+++ /dev/null
-/*
- *
- * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
- */
-#include <Elementary.h>
-#include <math.h>
-#include "elm_priv.h"
-
-#define SMART_NAME "elm_touch"
-#define API_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if ((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME)))
-#define INTERNAL_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
-
-#define TAP_TIME 250 // ms
-#define PRESS_TIME 250 // ms
-#define RELEASE_TIME 50 // ms
-
-#define N_FINGER 3
-#define DEFAULT_FRAMERATE 60
-#define DOUBLE_ERROR 0.00001
-
-// for one finger
-#define DBL_TAP_DISTANCE 30 // pixel
-#define DRAG_THRESHOLD 3 // pixel
-#define INIT_DRAG_THRESHOLD 15 // pixel
-#define MOVE_HISTORY_SIZE 5
-#define MAX_MOVE_DISTANCE 15
-#define FLICK_THRESHOLD 5
-
-// for two finger
-#define MOVE_THRESHOLD 15
-#define FINGER_DISTANCE 10
-
-typedef struct _Mouse_Data Mouse_Data;
-
-struct _Mouse_Data
-{
- Evas_Coord x;
- Evas_Coord y;
- int time;
- int device;
-};
-
-typedef enum _Two_Drag_Mode
-{
- TWO_DRAG_NONE,
- TWO_DRAG_PINCH,
- TWO_DRAG_VERTICAL,
- TWO_DRAG_HORIZONTAL,
-} Two_Drag_Mode;
-
-typedef struct _Two_Mouse_Data Two_Mouse_Data;
-
-struct _Two_Mouse_Data
-{
- Evas_Point first;
- Evas_Point second;
- Two_Drag_Mode mode;
-};
-
-typedef struct _Three_Mouse_Data Three_Mouse_Data;
-
-struct _Three_Mouse_Data
-{
- Evas_Point first;
- Evas_Point second;
- Evas_Point third;
-};
-
-typedef enum _Touch_State
-{
- TOUCH_STATE_NONE,
- TOUCH_STATE_DOWN,
- TOUCH_STATE_DOWN_DURING_DRAG,
- TOUCH_STATE_DOWN_UP,
- TOUCH_STATE_DOWN_UP_DOWN,
- TOUCH_STATE_LONG_PRESS,
- TOUCH_STATE_LONG_PRESS_DRAG,
- TOUCH_STATE_DRAG,
- TOUCH_STATE_TWO_DOWN,
- TOUCH_STATE_TWO_DOWN_DURING_DRAG,
- TOUCH_STATE_TWO_DOWN_UP,
- TOUCH_STATE_TWO_DOWN_UP_DOWN,
- TOUCH_STATE_TWO_DRAG,
- TOUCH_STATE_TWO_DRAG_ONE_UP,
- TOUCH_STATE_THREE_DOWN
-} Touch_State;
-
-typedef enum _One_Drag_Mode
-{
- ONE_DRAG_NONE,
- ONE_DRAG_VERTICAL,
- ONE_DRAG_HORIZONTAL
-} One_Drag_Mode;
-
-typedef struct _Flick_Data Flick_Data;
-
-struct _Flick_Data
-{
- int flick_index;
- Evas_Coord_Point last;
- Evas_Coord_Point avg_distance;
-};
-
-typedef struct _Mouse_Diff_Data Mouse_Diff_Data;
-
-struct _Mouse_Diff_Data
-{
- Evas_Coord dx, dy;
- double time;
-};
-
-typedef struct _Smart_Data Smart_Data;
-
-struct _Smart_Data
-{
- Evas_Object *smart_obj;
- Evas_Object *child_obj;
-
- Eina_Bool running;
-
- int screen_angle;
- Touch_State state;
- One_Drag_Mode one_drag_mode;
- Eina_Bool is_one_drag_mode;
- Two_Drag_Mode two_drag_mode;
- int numOfTouch;
-
- // for flick
- int last_move_history_index;
- int move_history_count;
- Flick_Data flick_data;
- Mouse_Diff_Data move_history[MOVE_HISTORY_SIZE];
-
- Mouse_Data first_down[N_FINGER];
- Mouse_Data last_down[N_FINGER];
- Mouse_Data last_drag[N_FINGER];
-
- Ecore_Animator *animator_move;
- Ecore_Animator *animator_flick;
- Ecore_Animator *animator_two_move;
- Ecore_Animator *animator_long_press_move;
-
- // finger timers
- Ecore_Timer *tap_timer;
- Ecore_Timer *long_press_timer;
- Ecore_Timer *two_press_timer;
- Ecore_Timer *two_release_timer;
- Ecore_Timer *two_press_release_timer;
-};
-
-/* local subsystem functions */
-// mouse callbacks
-static float _smart_velocity_easeinoutcubic(int index);
-static void _smart_mouse_down(void *data, Evas *e, Evas_Object *obj, void *ev);
-static void _smart_mouse_up(void *data, Evas *e, Evas_Object *obj, void *ev);
-static void _smart_mouse_move(void *data, Evas *e, Evas_Object *obj, void *ev);
-static void _smart_multi_down(void *data, Evas *e, Evas_Object *obj, void *ev);
-static void _smart_multi_up(void *data, Evas *e, Evas_Object *obj, void *ev);
-static void _smart_multi_move(void *data, Evas *e, Evas_Object *obj, void *ev);
-// animator callbacks
-static Eina_Bool _smart_animation_move(void *data);
-static Eina_Bool _smart_animation_flick(void *data);
-static Eina_Bool _smart_animation_two_move(void *data);
-static Eina_Bool _smart_animation_long_press_move(void *data);
-// enter mode functions
-static void _smart_enter_none(Smart_Data *sd);
-static void _smart_enter_down(Smart_Data *sd);
-static void _smart_enter_down_during_drag(Smart_Data *sd);
-static void _smart_enter_down_up(Smart_Data *sd, int downTime, int time);
-static void _smart_enter_down_up_down(Smart_Data *sd);
-static void _smart_enter_long_press(Smart_Data *sd);
-static void _smart_enter_long_press_drag(Smart_Data *sd);
-static void _smart_enter_drag(Smart_Data *sd);
-static void _smart_enter_two_down(Smart_Data *sd);
-static void _smart_enter_two_down_during_drag(Smart_Data *sd);
-static void _smart_enter_two_down_up(Smart_Data *sd, int downTime, int time);
-static void _smart_enter_two_down_up_down(Smart_Data *sd);
-static void _smart_enter_two_drag(Smart_Data *sd);
-static void _smart_enter_two_drag_one_up(Smart_Data *sd);
-static void _smart_enter_three_down(Smart_Data *sd);
-// emit functions
-static void _smart_emit_press(Smart_Data *sd);
-static void _smart_emit_tap(Smart_Data *sd);
-static void _smart_emit_double_tap(Smart_Data *sd);
-static void _smart_emit_long_press(Smart_Data *sd);
-static void _smart_emit_long_press_move_start(Smart_Data *sd);
-static void _smart_emit_long_press_move(Smart_Data *sd);
-static void _smart_emit_long_press_move_end(Smart_Data *sd);
-static void _smart_emit_release(Smart_Data *sd);
-static void _smart_emit_two_press(Smart_Data *sd);
-static void _smart_emit_two_tap(Smart_Data *sd);
-static void _smart_emit_two_double_tap(Smart_Data *sd);
-static void _smart_emit_two_move_start(Smart_Data *sd);
-static void _smart_emit_two_move(Smart_Data *sd);
-static void _smart_emit_two_move_end(Smart_Data *sd);
-static void _smart_emit_three_press(Smart_Data *sd);
-static void _smart_emit_three_tap(Smart_Data *sd);
-// timer handlers
-static Eina_Bool _smart_tap_timer_handler(void *data);
-static Eina_Bool _smart_long_press_timer_handler(void *data);
-static Eina_Bool _smart_two_press_timer_handler(void *data);
-static Eina_Bool _smart_two_release_timer_handler(void *data);
-static Eina_Bool _smart_two_press_release_timer_handler(void *data);
-
-static void _smart_save_move_history(Smart_Data *sd, int x, int y, int dx, int dy);
-static void _smart_start_flick(Smart_Data *sd);
-static void _smart_stop_animator_move(Smart_Data *sd);
-static void _smart_stop_animator_flick(Smart_Data *sd);
-static void _smart_stop_animator_two_move(Smart_Data *sd);
-static void _smart_stop_animator_long_press_move(Smart_Data *sd);
-static Two_Drag_Mode _smart_check_two_drag_mode(Smart_Data *sd);
-static void _smart_set_first_down(Smart_Data *sd, int index, Mouse_Data *data);
-static void _smart_set_last_down(Smart_Data *sd, int index, Mouse_Data *data);
-static void _smart_set_last_drag(Smart_Data *sd, int index, Mouse_Data *data);
-static void _smart_stop_all_timers(Smart_Data *sd);
-static void _smart_stop_all_one_timers(Smart_Data *sd);
-static void _smart_stop_all_two_timers(Smart_Data *sd);
-static void _smart_init(void);
-static void _smart_del(Evas_Object *obj);
-static void _smart_add(Evas_Object *obj);
-
-/* local subsystem globals */
-static Evas_Smart *_smart = NULL;
-
-/* externally accessible functions */
- Evas_Object *
-_elm_smart_touch_add(Evas *evas)
-{
- _smart_init();
- return evas_object_smart_add(evas, _smart);
-}
-
- void
-_elm_smart_touch_child_set(Evas_Object *obj, Evas_Object *child)
-{
- API_ENTRY return;
- if (child == sd->child_obj) return;
-
- if (sd->child_obj) // delete callbacks of old object
- {
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MOUSE_DOWN, _smart_mouse_down);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MOUSE_UP, _smart_mouse_up);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MOUSE_MOVE, _smart_mouse_move);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MULTI_DOWN, _smart_multi_down);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MULTI_UP, _smart_multi_up);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MULTI_MOVE, _smart_multi_move);
- _smart_stop_all_timers(sd);
- _smart_stop_animator_move(sd);
- _smart_stop_animator_flick(sd);
- _smart_stop_animator_two_move(sd);
- _smart_stop_animator_long_press_move(sd);
-
- sd->child_obj = NULL;
- }
-
- if (child)
- {
- sd->child_obj = child;
-
- // add callbacks
- evas_object_event_callback_add(child, EVAS_CALLBACK_MOUSE_DOWN, _smart_mouse_down, sd);
- evas_object_event_callback_add(child, EVAS_CALLBACK_MOUSE_UP, _smart_mouse_up, sd);
- evas_object_event_callback_add(child, EVAS_CALLBACK_MOUSE_MOVE, _smart_mouse_move, sd);
- evas_object_event_callback_add(child, EVAS_CALLBACK_MULTI_DOWN, _smart_multi_down, sd);
- evas_object_event_callback_add(child, EVAS_CALLBACK_MULTI_UP, _smart_multi_up, sd);
- evas_object_event_callback_add(child, EVAS_CALLBACK_MULTI_MOVE, _smart_multi_move, sd);
-
- _smart_enter_none(sd);
-
- sd->is_one_drag_mode = EINA_FALSE;
- }
-
- evas_object_smart_callback_call(sd->smart_obj, "changed", NULL);
-}
-
- void
-_elm_smart_touch_start(Evas_Object *obj)
-{
- API_ENTRY return;
- if (sd->running) return;
-
- sd->running = EINA_TRUE;
- _smart_enter_none(sd);
-}
-
- void
-_elm_smart_touch_stop(Evas_Object *obj)
-{
- API_ENTRY return;
- sd->running = EINA_FALSE;
- _smart_stop_all_timers(sd);
- _smart_stop_animator_move(sd);
- _smart_stop_animator_flick(sd);
- _smart_stop_animator_two_move(sd);
- _smart_stop_animator_long_press_move(sd);
- _smart_enter_none(sd);
-}
-
- void
-_elm_smart_touch_reset(Evas_Object *obj)
-{
- API_ENTRY return;
- _smart_stop_all_timers(sd);
- _smart_stop_animator_move(sd);
- _smart_stop_animator_flick(sd);
- _smart_stop_animator_two_move(sd);
- _smart_stop_animator_long_press_move(sd);
- _smart_enter_none(sd);
-}
-
- void
-_elm_smart_touch_screen_angle_update(Evas_Object *obj, int screen_angle)
-{
- API_ENTRY return;
- sd->screen_angle = screen_angle;
-}
-
- void
-_elm_smart_touch_is_one_drag_mode_enable(Evas_Object *obj, Eina_Bool is_one_drag_mode)
-{
- API_ENTRY return;
- sd->is_one_drag_mode = is_one_drag_mode;
-}
-
-/* local subsystem functions */
-/** reference from htsd://hosted.zeh.com.br/tweener/docs/en-us/misc/transitions.html
- * Easing equation function for a cubic (t^3) easing in/out: acceleration until halfway, then deceleration
- * @param t Number Current time (in frames or seconds)
- * @param b Number Starting value
- * @param c Number Change needed in value
- * @param d Number Expected easing duration (in frames or seconds)
- * @param k1 Number first sustain value
- * @param k2 Number second sustain value
- * @return Number The correct value
- public static function easeInOutCubic (t:Number, b:Number, c:Number, d:Number, p_params:Object):Number {
- if ((t/=d/2) < 1) return c/2*t*t*t + b;
- return c/2*((t-=2)*t*t + 2) + b;
- }
- */
-static float
-_smart_velocity_easeinoutcubic(int index)
-{
- float d = 60.0f;
- float t = d - index; // we want to get reversed value
- float c = 1.0f;
- float k1 = 0.1f;
- float k2 = 0.05f;
- float velocity;
- if ((t /= (d / 2)) < 1)
- {
- velocity = (c / 2) * t * t * t;
- }
- else
- {
- t -= 2;
- velocity = (c / 2) * (t * t * t + 2);
- }
- if (velocity < k1 && velocity > k2) velocity = 0.1;
- else if (velocity < k2) velocity = 0.05;
- return velocity;
-}
-
-/* mouse callbacks */
-static void
-_smart_mouse_down(void *data, Evas *e, Evas_Object *obj, void *ev)
-{
- Smart_Data *sd;
- Evas_Event_Mouse_Down *event;
- Mouse_Data mouse_data;
-
- sd = data;
- if (!sd || sd->running == EINA_FALSE) return;
-
- event = (Evas_Event_Mouse_Down*)ev;
- DBG("<< %s [%d] >>\n", __func__, event->flags);
-
- switch (sd->state)
- {
- case TOUCH_STATE_NONE:
- // process the first normal down
- if (event->flags == EVAS_BUTTON_NONE)
- {
- mouse_data.x = event->canvas.x;
- mouse_data.y = event->canvas.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = -1;
- _smart_set_first_down(sd, 0, &mouse_data);
- _smart_set_last_down(sd, 0, &mouse_data);
- _smart_set_last_drag(sd, 0, &mouse_data);
- _smart_emit_press(sd);
- _smart_enter_down(sd);
- }
- break;
-
- case TOUCH_STATE_DRAG:
- if (event->flags == EVAS_BUTTON_NONE)
- {
- mouse_data.x = event->canvas.x;
- mouse_data.y = event->canvas.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = -1;
- _smart_set_first_down(sd, 0, &mouse_data);
- _smart_set_last_down(sd, 0, &mouse_data);
- _smart_set_last_drag(sd, 0, &mouse_data);
- if (sd->animator_move)
- {
- ecore_animator_del(sd->animator_move);
- sd->animator_move = NULL;
- }
- if (sd->animator_flick)
- {
- ecore_animator_del(sd->animator_flick);
- sd->animator_flick = NULL;
- }
- _smart_emit_press(sd);
- _smart_enter_down_during_drag(sd);
- }
- break;
-
- case TOUCH_STATE_DOWN_UP:
- // process the double down
- if (event->flags & EVAS_BUTTON_DOUBLE_CLICK)
- {
- mouse_data.x = event->canvas.x;
- mouse_data.y = event->canvas.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = -1;
- _smart_set_last_down(sd, 0, &mouse_data);
- _smart_set_last_drag(sd, 0, &mouse_data);
- _smart_enter_down_up_down(sd);
- }
- break;
-
- case TOUCH_STATE_TWO_DRAG_ONE_UP:
- mouse_data.x = event->canvas.x;
- mouse_data.y = event->canvas.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = -1;
- _smart_set_last_drag(sd, 0, &mouse_data);
- _smart_enter_two_drag(sd);
- break;
-
- default:
- break;
- }
-}
-
-static void
-_smart_mouse_up(void *data, Evas *e, Evas_Object *obj, void *ev)
-{
- Smart_Data *sd;
- sd = data;
- Evas_Event_Mouse_Up *event;
-
- if (!sd || sd->running == EINA_FALSE) return;
-
- event = (Evas_Event_Mouse_Up*)ev;
- DBG("<< %s [%d] >>\n", __func__, event->flags);
-
- switch (sd->state)
- {
- case TOUCH_STATE_DOWN:
- _smart_stop_animator_move(sd);
- _smart_stop_animator_flick(sd);
- _smart_enter_down_up(sd, (event->timestamp - sd->last_down[0].time), event->timestamp);
- break;
-
- case TOUCH_STATE_DOWN_DURING_DRAG:
- {
- Evas_Point point;
- point.x = sd->last_drag[0].x;
- point.y = sd->last_drag[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,move,end", &point);
- _smart_enter_none(sd);
- } break;
-
- case TOUCH_STATE_DOWN_UP_DOWN:
- {
- int dx = sd->last_down[0].x - sd->first_down[0].x;
- int dy = sd->last_down[0].y - sd->first_down[0].y;
- if ((dx * dx + dy * dy) <= (DBL_TAP_DISTANCE * DBL_TAP_DISTANCE))
- _smart_emit_double_tap(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- } break;
-
- case TOUCH_STATE_LONG_PRESS:
- _smart_emit_release(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- break;
-
- case TOUCH_STATE_LONG_PRESS_DRAG:
- _smart_stop_animator_long_press_move(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- break;
-
- case TOUCH_STATE_DRAG:
- _smart_emit_release(sd);
- _smart_start_flick(sd);
- break;
-
- case TOUCH_STATE_TWO_DOWN:
- sd->numOfTouch = 0;
- _smart_enter_two_down_up(sd, (event->timestamp - sd->last_down[1].time), event->timestamp);
- break;
-
- case TOUCH_STATE_TWO_DOWN_UP:
- break;
-
- case TOUCH_STATE_TWO_DOWN_UP_DOWN:
- {
- int dx = sd->last_down[0].x - sd->first_down[0].x;
- int dy = sd->last_down[0].y - sd->first_down[0].y;
- if ((dx * dx + dy * dy) <= (DBL_TAP_DISTANCE * DBL_TAP_DISTANCE))
- _smart_emit_two_double_tap(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- } break;
-
- case TOUCH_STATE_TWO_DRAG:
- _smart_enter_two_drag_one_up(sd);
- break;
-
- case TOUCH_STATE_TWO_DRAG_ONE_UP:
- _smart_stop_animator_two_move(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- break;
-
- case TOUCH_STATE_THREE_DOWN:
- _smart_emit_three_tap(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- break;
-
- default:
- _smart_emit_release(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- DBG("\nERROR: wrong state in mouse_up\n\n");
- break;
- }
-
-}
-
-static void
-_smart_mouse_move(void *data, Evas *e, Evas_Object *obj, void *ev)
-{
- Smart_Data *sd;
- sd = data;
- if (!sd || sd->running == EINA_FALSE) return;
-
- Evas_Event_Mouse_Move *event = (Evas_Event_Mouse_Move*)ev;
- int dx = 0;
- int dy = 0;
-
- Mouse_Data mouse_data;
- mouse_data.x = event->cur.canvas.x;
- mouse_data.y = event->cur.canvas.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = -1;
-
- switch (sd->state)
- {
- case TOUCH_STATE_DOWN:
- case TOUCH_STATE_DOWN_DURING_DRAG:
- dx = mouse_data.x - sd->last_drag[0].x;
- dy = mouse_data.y - sd->last_drag[0].y;
-
- if ((abs(dx) > INIT_DRAG_THRESHOLD) || (abs(dy) > INIT_DRAG_THRESHOLD))
- {
- if (sd->animator_move)
- {
- ecore_animator_del(sd->animator_move);
- sd->animator_move = NULL;
- }
- if (sd->animator_flick)
- {
- ecore_animator_del(sd->animator_flick);
- sd->animator_flick = NULL;
- }
- _smart_set_last_drag(sd, 0, &mouse_data);
- // Note:
- // last_down - location where the drag starts
- // (which is different than fisrtDown)
- _smart_set_last_down(sd, 0, &mouse_data);
- _smart_enter_drag(sd);
- }
- break;
-
- case TOUCH_STATE_DRAG:
- dx = mouse_data.x - sd->last_drag[0].x;
- dy = mouse_data.y - sd->last_drag[0].y;
-
- if ((abs(dx) > DRAG_THRESHOLD) || (abs(dy) > DRAG_THRESHOLD))
- {
- _smart_set_last_drag(sd, 0, &mouse_data);
- _smart_save_move_history(sd, mouse_data.x, mouse_data.y, dx, dy);
- }
- break;
-
- case TOUCH_STATE_TWO_DOWN:
- dx = mouse_data.x - sd->last_drag[0].x;
- dy = mouse_data.y - sd->last_drag[0].y;
-
- if ((abs(dx) > INIT_DRAG_THRESHOLD) || (abs(dy) > INIT_DRAG_THRESHOLD))
- {
- _smart_set_last_drag(sd, 0, &mouse_data);
-
- sd->two_drag_mode = _smart_check_two_drag_mode(sd);
- if (sd->two_drag_mode != TWO_DRAG_NONE)
- {
- DBG("<< sd->two_drag_mode [%d] >>\n", sd->two_drag_mode);
- _smart_enter_two_drag(sd);
- }
- }
- break;
-
- case TOUCH_STATE_TWO_DRAG:
- _smart_set_last_drag(sd, 0, &mouse_data);
- break;
-
- case TOUCH_STATE_THREE_DOWN:
- _smart_set_last_drag(sd, 0, &mouse_data);
- break;
-
- case TOUCH_STATE_LONG_PRESS:
- dx = mouse_data.x - sd->last_drag[0].x;
- dy = mouse_data.y - sd->last_drag[0].y;
-
- if ((abs(dx) > INIT_DRAG_THRESHOLD) || (abs(dy) > INIT_DRAG_THRESHOLD))
- {
- _smart_set_last_drag(sd, 0, &mouse_data);
- // Note:
- // last_down - location where the drag starts
- // (which is different than fisrtDown)
- _smart_set_last_down(sd, 0, &mouse_data);
- _smart_enter_long_press_drag(sd);
- }
- break;
-
- case TOUCH_STATE_LONG_PRESS_DRAG:
- _smart_set_last_drag(sd, 0, &mouse_data);
- break;
-
- default:
- break;
- }
-}
-
-static void
-_smart_multi_down(void *data, Evas *e, Evas_Object *obj, void *ev)
-{
- Smart_Data *sd;
-
- sd = data;
- if (!sd || sd->running == EINA_FALSE) return;
-
- Evas_Event_Multi_Down *event = (Evas_Event_Multi_Down*)ev;
- Mouse_Data mouse_data;
-
- switch (sd->state)
- {
- case TOUCH_STATE_DOWN:
- sd->numOfTouch++;
- if (sd->numOfTouch == 1)
- {
- mouse_data.x = event->output.x;
- mouse_data.y = event->output.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = event->device;
- _smart_set_first_down(sd, 1, &mouse_data);
- _smart_set_last_down(sd, 1, &mouse_data);
- _smart_set_last_drag(sd, 1, &mouse_data);
- _smart_stop_animator_move(sd);
- _smart_stop_animator_flick(sd);
- _smart_stop_animator_two_move(sd);
- _smart_stop_animator_long_press_move(sd);
- _smart_enter_two_down(sd);
- }
- break;
-
- case TOUCH_STATE_TWO_DOWN_UP:
- sd->numOfTouch++;
- if (sd->numOfTouch == 1)
- {
- mouse_data.x = event->output.x;
- mouse_data.y = event->output.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = event->device;
- _smart_set_last_down(sd, 1, &mouse_data);
- _smart_set_last_drag(sd, 1, &mouse_data);
- _smart_stop_animator_move(sd);
- _smart_stop_animator_flick(sd);
- _smart_stop_animator_two_move(sd);
- _smart_stop_animator_long_press_move(sd);
- _smart_enter_two_down_up_down(sd);
- }
- break;
-
- case TOUCH_STATE_DOWN_DURING_DRAG:
- case TOUCH_STATE_DRAG:
- sd->numOfTouch++;
- if (sd->numOfTouch == 1)
- {
- mouse_data.x = event->output.x;
- mouse_data.y = event->output.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = event->device;
- _smart_set_first_down(sd, 1, &mouse_data);
- _smart_set_last_down(sd, 1, &mouse_data);
- _smart_set_last_drag(sd, 1, &mouse_data);
- if (sd->animator_move)
- {
- ecore_animator_del(sd->animator_move);
- sd->animator_move = NULL;
- }
- if (sd->animator_flick)
- {
- ecore_animator_del(sd->animator_flick);
- sd->animator_flick = NULL;
- }
- if (sd->animator_two_move)
- {
- ecore_animator_del(sd->animator_two_move);
- sd->animator_two_move = NULL;
- }
- _smart_enter_two_down_during_drag(sd);
- }
- break;
-
- case TOUCH_STATE_TWO_DOWN:
- case TOUCH_STATE_TWO_DRAG:
- sd->numOfTouch++;
- if (sd->numOfTouch == 2)
- {
- mouse_data.x = event->output.x;
- mouse_data.y = event->output.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = event->device;
- _smart_set_first_down(sd, 2, &mouse_data);
- _smart_set_last_down(sd, 2, &mouse_data);
- _smart_set_last_drag(sd, 2, &mouse_data);
- _smart_stop_animator_move(sd);
- _smart_stop_animator_flick(sd);
- _smart_stop_animator_two_move(sd);
- _smart_stop_animator_long_press_move(sd);
- _smart_enter_three_down(sd);
- }
- break;
-
- case TOUCH_STATE_TWO_DRAG_ONE_UP:
- sd->numOfTouch++;
- if (sd->numOfTouch == 1)
- {
- mouse_data.x = event->output.x;
- mouse_data.y = event->output.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = event->device;
- _smart_set_last_drag(sd, 1, &mouse_data);
- _smart_enter_two_drag(sd);
- }
- break;
-
- default:
- break;
- }
-}
-
-static void
-_smart_multi_up(void *data, Evas *e, Evas_Object *obj, void *ev)
-{
- Smart_Data *sd;
- Evas_Event_Multi_Up *event;
-
- sd = data;
- if (!sd || sd->running == EINA_FALSE) return;
-
- event = (Evas_Event_Multi_Up*)ev;
-
- switch (sd->state)
- {
- case TOUCH_STATE_TWO_DOWN:
- sd->numOfTouch = 0;
- _smart_enter_two_down_up(sd, (event->timestamp - sd->last_down[1].time), event->timestamp);
- break;
-
- case TOUCH_STATE_TWO_DOWN_UP:
- case TOUCH_STATE_TWO_DOWN_UP_DOWN:
- break;
-
- case TOUCH_STATE_TWO_DOWN_DURING_DRAG:
- {
- Evas_Point point;
- point.x = sd->last_drag[0].x;
- point.y = sd->last_drag[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,move,end", &point);
- _smart_emit_two_tap(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- } break;
-
- case TOUCH_STATE_TWO_DRAG:
- sd->numOfTouch--;
- if (sd->numOfTouch == 0)
- {
- _smart_enter_two_drag_one_up(sd);
- }
- break;
-
- case TOUCH_STATE_TWO_DRAG_ONE_UP:
- sd->numOfTouch--;
- _smart_stop_animator_two_move(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- break;
-
- case TOUCH_STATE_THREE_DOWN:
- _smart_emit_three_tap(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- break;
-
- default:
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- break;
- }
-}
-
-static void
-_smart_multi_move(void *data, Evas *e, Evas_Object *obj, void *ev)
-{
- Smart_Data *sd;
- Evas_Event_Multi_Move *event;
- Mouse_Data mouse_data;
-
- sd = data;
- if (!sd || sd->running == EINA_FALSE) return;
-
- event = (Evas_Event_Multi_Move*)ev;
- mouse_data.x = event->cur.output.x;
- mouse_data.y = event->cur.output.y;
- mouse_data.time = event->timestamp;
- mouse_data.device = event->device;
-
- switch (sd->state)
- {
- case TOUCH_STATE_TWO_DOWN:
- case TOUCH_STATE_TWO_DOWN_DURING_DRAG:
- if (sd->first_down[1].device == event->device)
- {
- int dx = mouse_data.x - sd->last_drag[0].x;
- int dy = mouse_data.y - sd->last_drag[0].y;
-
- if ((abs(dx) > INIT_DRAG_THRESHOLD) || (abs(dy) > INIT_DRAG_THRESHOLD))
- {
- _smart_set_last_drag(sd, 1, &mouse_data);
- sd->two_drag_mode = _smart_check_two_drag_mode(sd);
- if (sd->two_drag_mode != TWO_DRAG_NONE)
- {
- DBG("<< sd->two_drag_mode [%d] >>\n", sd->two_drag_mode);
- _smart_enter_two_drag(sd);
- }
- }
- }
- break;
-
- case TOUCH_STATE_TWO_DRAG:
- if (sd->first_down[1].device == event->device)
- {
- _smart_set_last_drag(sd, 1, &mouse_data);
- }
- break;
-
- case TOUCH_STATE_THREE_DOWN:
- if (sd->first_down[1].device == event->device)
- {
- _smart_set_last_drag(sd, 1, &mouse_data);
- }
- else if (sd->first_down[2].device == event->device)
- {
- _smart_set_last_drag(sd, 2, &mouse_data);
- }
- break;
-
- default:
- break;
- }
-}
-
-/* animators */
-static Eina_Bool
-_smart_animation_move(void *data)
-{
- Smart_Data *sd;
-
- sd = data;
- if (sd->child_obj)
- {
- DBG("<< animation_move >>\n");
- // get the position here instead of mouse_move event
- Evas *evas = evas_object_evas_get(sd->child_obj);
- Evas_Point point;
- evas_pointer_canvas_xy_get(evas, &point.x, &point.y);
- if (sd->is_one_drag_mode)
- {
- if (sd->one_drag_mode == ONE_DRAG_VERTICAL)
- {
- // Note:
- // first_down - location of mouse down
- // last_down - location where the drag started
- point.x = sd->last_down[0].x;
- }
- else if (sd->one_drag_mode == ONE_DRAG_HORIZONTAL)
- {
- point.y = sd->last_down[0].y;
- }
- }
- evas_object_smart_callback_call(sd->child_obj, "one,move", &point);
- return ECORE_CALLBACK_RENEW;
- }
- else
- {
- _smart_stop_animator_move(sd);
- _smart_enter_none(sd);
- return ECORE_CALLBACK_CANCEL;
- }
-}
-
-static Eina_Bool
-_smart_animation_flick(void *data)
-{
- Smart_Data *sd;
- Flick_Data *flick_data;
-
- sd = data;
- flick_data = &(sd->flick_data);
-
- if (flick_data && sd->child_obj)
- {
- // calculate dx, dy
- float velocity = _smart_velocity_easeinoutcubic(flick_data->flick_index);
- Evas_Coord dx = flick_data->avg_distance.x * velocity;
- Evas_Coord dy = flick_data->avg_distance.y * velocity;
- flick_data->flick_index++;
- flick_data->last.x += dx;
- flick_data->last.y += dy;
- DBG("<< animation_flick |%d|%d|%f| >>\n", dx, dy, ecore_loop_time_get());
-
- // stop flick animator
- if (dx == 0 && dy == 0)
- {
- _smart_stop_animator_flick(sd);
- if (sd->state == TOUCH_STATE_DRAG)
- _smart_enter_none(sd);
- return ECORE_CALLBACK_CANCEL;
- }
- else
- {
- Evas_Coord_Point point;
- point = flick_data->last;
- if (sd->is_one_drag_mode)
- {
- if (sd->one_drag_mode == ONE_DRAG_VERTICAL)
- {
- point.x = sd->first_down[0].x;
- }
- else if (sd->one_drag_mode == ONE_DRAG_HORIZONTAL)
- {
- point.y = sd->first_down[0].y;
- }
- }
- evas_object_smart_callback_call(sd->child_obj, "one,move", &point);
- return ECORE_CALLBACK_RENEW;
- }
- }
- else
- {
- _smart_stop_animator_flick(sd);
- _smart_enter_none(sd);
- return ECORE_CALLBACK_CANCEL;
- }
-}
-
-static Eina_Bool
-_smart_animation_two_move(void *data)
-{
- Smart_Data *sd;
-
- sd = data;
-
- if (sd->child_obj)
- {
- _smart_emit_two_move(sd);
- return ECORE_CALLBACK_RENEW;
- }
- else
- {
- _smart_stop_animator_two_move(sd);
- _smart_enter_none(sd);
- return ECORE_CALLBACK_CANCEL;
- }
-
-}
-
-static Eina_Bool
-_smart_animation_long_press_move(void *data)
-{
- Smart_Data *sd;
-
- sd = data;
-
- if (sd->child_obj)
- {
- _smart_emit_long_press_move(sd);
- return ECORE_CALLBACK_RENEW;
- }
- else
- {
- _smart_stop_animator_long_press_move(sd);
- _smart_enter_none(sd);
- return ECORE_CALLBACK_CANCEL;
- }
-
-}
-
-/* state switching */
-static void
-_smart_enter_none(Smart_Data *sd)
-{
- sd->numOfTouch = 0;
- sd->two_drag_mode = TWO_DRAG_NONE;
- sd->state = TOUCH_STATE_NONE;
- DBG("\nTOUCH_STATE_NONE\n");
-}
-
-static void
-_smart_enter_down(Smart_Data *sd)
-{
- if (sd->long_press_timer)
- {
- ecore_timer_del(sd->long_press_timer);
- sd->long_press_timer = NULL;
- }
- sd->long_press_timer = ecore_timer_add(elm_longpress_timeout_get(), _smart_long_press_timer_handler, sd);
-
- // set press timer
- sd->state = TOUCH_STATE_DOWN;
- DBG("\nTOUCH_STATE_DOWN\n");
-}
-
-static void
-_smart_enter_down_during_drag(Smart_Data *sd)
-{
- sd->state = TOUCH_STATE_DOWN_DURING_DRAG;
- DBG("\nTOUCH_STATE_DOWN_DURING_DRAG\n");
-}
-
-static void
-_smart_enter_down_up(Smart_Data *sd, int downTime, int time)
-{
- if (sd->long_press_timer)
- {
- ecore_timer_del(sd->long_press_timer);
- sd->long_press_timer = NULL;
- }
-
- int timerTime = TAP_TIME - downTime;
- // if we have to wait for double tap,
- // we set the timer and change the state to DOWN_UP
- if (timerTime > 0)
- {
- sd->tap_timer = ecore_timer_add(((double)TAP_TIME)/1000.0, _smart_tap_timer_handler, sd);
- sd->state = TOUCH_STATE_DOWN_UP;
- DBG("\nTOUCH_STATE_DOWN_UP\n");
- }
- // if we do not have to wait for double tap (because too much time is passed)
- // just emit the tap and enter NONE state
- else
- {
- _smart_emit_tap(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- sd->tap_timer = NULL;
- }
-}
-
-static void
-_smart_enter_down_up_down(Smart_Data *sd)
-{
- if (sd->tap_timer) // remove tap timer
- {
- ecore_timer_del(sd->tap_timer);
- sd->tap_timer = NULL;
- }
-
- sd->state = TOUCH_STATE_DOWN_UP_DOWN;
- DBG("\nTOUCH_STATE_DOWN_UP_DOWN\n");
-}
-
-static void
-_smart_enter_long_press(Smart_Data *sd)
-{
- if (sd->tap_timer)
- {
- ecore_timer_del(sd->tap_timer);
- sd->tap_timer = NULL;
- }
- sd->state = TOUCH_STATE_LONG_PRESS;
- DBG("\nTOUCH_STATE_LONG_PRESS\n");
-}
-
-static void
-_smart_enter_long_press_drag(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< sd->animator_long_press_move >>\n");
- sd->state = TOUCH_STATE_LONG_PRESS_DRAG;
- _smart_emit_long_press_move_start(sd);
- sd->animator_long_press_move = ecore_animator_add(_smart_animation_long_press_move, sd);
- }
- else
- {
- sd->state = TOUCH_STATE_NONE;
- }
-}
-
-static void
-_smart_enter_drag(Smart_Data *sd)
-{
- if (sd->tap_timer) // remove tap_timer
- {
- ecore_timer_del(sd->tap_timer);
- sd->tap_timer = NULL;
- }
- if (sd->long_press_timer)
- {
- ecore_timer_del(sd->long_press_timer);
- sd->long_press_timer = NULL;
- }
-
- if (sd->child_obj)
- {
- if (sd->is_one_drag_mode)
- {
- sd->one_drag_mode = ONE_DRAG_NONE;
- int abs_dx = abs(sd->first_down[0].x - sd->last_drag[0].x);
- int abs_dy = abs(sd->first_down[0].y - sd->last_drag[0].y);
- abs_dx = (abs_dx == 0) ? 1 : abs_dx;
- DBG("<< abs_dx[%d], abs_dy[%d] >>\n\n", abs_dx, abs_dy);
- float degree = (float)abs_dy / (float)abs_dx;
- // more than 70 degree
- if (degree > tan(70 * M_PI / 180))
- {
- sd->one_drag_mode = ONE_DRAG_VERTICAL;
- }
- // less than 20 degree
- else if (degree < tan(20 * M_PI / 180))
- {
- sd->one_drag_mode = ONE_DRAG_HORIZONTAL;
- }
- }
- Evas_Point point;
- point.x = sd->last_down[0].x;
- point.y = sd->last_down[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,move,start", &point);
-
- // initialize flick variables
- sd->last_move_history_index = -1;
- sd->move_history_count = 0;
-
- sd->animator_move = ecore_animator_add(_smart_animation_move, sd);
- DBG("<< sd->animator_move >>\n");
- sd->state = TOUCH_STATE_DRAG;
- DBG("\nTOUCH_STATE_DRAG\n");
- }
- else
- {
- sd->state = TOUCH_STATE_NONE;
- }
-}
-
-static void
-_smart_enter_two_down(Smart_Data *sd)
-{
- _smart_stop_all_timers(sd);
-
- // set two press timer
- sd->two_press_timer = ecore_timer_add(((double)PRESS_TIME)/1000.0, _smart_two_press_timer_handler, sd);
-
- sd->state = TOUCH_STATE_TWO_DOWN;
- DBG("\nTOUCH_STATE_TWO_DOWN\n");
-}
-
-static void
-_smart_enter_two_down_during_drag(Smart_Data *sd)
-{
- _smart_stop_all_timers(sd);
-
- // set two press timer
- sd->two_press_timer = ecore_timer_add(((double)PRESS_TIME)/1000.0, _smart_two_press_timer_handler, sd);
-
- sd->state = TOUCH_STATE_TWO_DOWN_DURING_DRAG;
- DBG("<< enter two down >>\n");
-}
-
-static void
-_smart_enter_two_down_up(Smart_Data *sd, int downTime, int time)
-{
- // remove sd->two_press_timer and set new timer
- int timerTime = RELEASE_TIME - (downTime - PRESS_TIME);
- DBG("<< time [%d] >>\n", timerTime);
- if (sd->two_press_timer)
- {
- ecore_timer_del(sd->two_press_timer);
- sd->two_press_timer = NULL;
- sd->two_press_release_timer =
- ecore_timer_add(((double)timerTime)/1000.0, _smart_two_press_release_timer_handler, sd);
-
- }
- else
- {
- sd->two_release_timer = ecore_timer_add(((double)timerTime)/1000.0, _smart_two_release_timer_handler, sd);
- }
-
- sd->state = TOUCH_STATE_TWO_DOWN_UP;
- DBG("\nTOUCH_STATE_TWO_DOWN_UP\n");
-}
-
-static void
-_smart_enter_two_down_up_down(Smart_Data *sd)
-{
- if (sd->two_press_release_timer) // remove two_press_release_timer
- {
- ecore_timer_del(sd->two_press_release_timer);
- sd->two_press_release_timer = NULL;
- }
-
- if (sd->two_release_timer) // remove two_release_timer
- {
- ecore_timer_del(sd->two_release_timer);
- sd->two_release_timer = NULL;
- }
-
- sd->state = TOUCH_STATE_TWO_DOWN_UP_DOWN;
- DBG("\nTOUCH_STATE_TWO_DOWN_UP_DOWN\n");
-}
-
-static void
-_smart_enter_two_drag(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< sd->animator_two_move >>\n");
- sd->state = TOUCH_STATE_TWO_DRAG;
- _smart_emit_two_move_start(sd);
- sd->animator_two_move = ecore_animator_add(_smart_animation_two_move, sd);
- }
- else
- {
- sd->state = TOUCH_STATE_NONE;
- }
-}
-
-static void
-_smart_enter_two_drag_one_up(Smart_Data *sd)
-{
- DBG("<< %s >>\n", __func__);
- if (sd->child_obj)
- {
- sd->state = TOUCH_STATE_TWO_DRAG_ONE_UP;
- }
- else
- {
- sd->state = TOUCH_STATE_NONE;
- }
-}
-
-static void
-_smart_enter_three_down(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- sd->state = TOUCH_STATE_THREE_DOWN;
- _smart_emit_three_press(sd);
- }
-}
-
-/* producing output events */
-static void
-_smart_emit_press(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_press >>\n");
- Evas_Point point;
- point.x = sd->last_down[0].x;
- point.y = sd->last_down[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,press", &point);
- }
-}
-
-static void
-_smart_emit_tap(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_tap >>\n");
- Evas_Point point;
- point.x = sd->last_down[0].x;
- point.y = sd->last_down[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,single,tap", &point);
- }
-}
-
-static void
-_smart_emit_double_tap(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_double_tap >>\n");
- Evas_Point point;
- point.x = sd->last_down[0].x;
- point.y = sd->last_down[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,double,tap", &point);
- }
-}
-
-static void
-_smart_emit_long_press(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_long_press >>\n");
- Evas_Point point;
- point.x = sd->last_down[0].x;
- point.y = sd->last_down[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,long,press", &point);
- }
-}
-
-static void
-_smart_emit_long_press_move_start(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_long_press_start >>\n");
- Evas_Point point;
- point.x = sd->last_down[0].x;
- point.y = sd->last_down[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,long,move,start", &point);
- }
-}
-
-static void
-_smart_emit_long_press_move(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_long_press move >>\n");
- Evas_Point point;
- point.x = sd->last_drag[0].x;
- point.y = sd->last_drag[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,long,move", &point);
- }
-}
-
-static void
-_smart_emit_long_press_move_end(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_long_press_move end >>\n");
- Evas_Point point;
- point.x = sd->last_drag[0].x;
- point.y = sd->last_drag[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,long,move,end", &point);
- }
-}
-
-static void
-_smart_emit_release(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_release >>\n");
- Evas_Point point;
- point.x = sd->last_down[0].x;
- point.y = sd->last_down[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,release", &point);
- }
-}
-
-static void
-_smart_emit_two_press(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_two_press >>\n");
- Two_Mouse_Data two_mouse_data;
- two_mouse_data.first.x = sd->last_down[0].x;
- two_mouse_data.first.y = sd->last_down[0].y;
- two_mouse_data.second.x = sd->last_down[1].x;
- two_mouse_data.second.y = sd->last_down[1].y;
- two_mouse_data.mode = sd->two_drag_mode;
- evas_object_smart_callback_call(sd->child_obj, "two,press", &two_mouse_data);
- }
-}
-
-static void
-_smart_emit_two_tap(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_two_tap >>\n");
- Two_Mouse_Data two_mouse_data;
- two_mouse_data.first.x = sd->last_down[0].x;
- two_mouse_data.first.y = sd->last_down[0].y;
- two_mouse_data.second.x = sd->last_down[1].x;
- two_mouse_data.second.y = sd->last_down[1].y;
- two_mouse_data.mode = sd->two_drag_mode;
- evas_object_smart_callback_call(sd->child_obj, "two,tap", &two_mouse_data);
- }
-}
-
-static void
-_smart_emit_two_double_tap(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_two_double_tap >>\n");
- Two_Mouse_Data two_mouse_data;
- two_mouse_data.first.x = sd->last_down[0].x;
- two_mouse_data.first.y = sd->last_down[0].y;
- two_mouse_data.second.x = sd->last_down[1].x;
- two_mouse_data.second.y = sd->last_down[1].y;
- two_mouse_data.mode = sd->two_drag_mode;
- evas_object_smart_callback_call(sd->child_obj, "two,double,tap", &two_mouse_data);
- }
-}
-
-static void
-_smart_emit_two_move_start(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_two_move_start >>\n");
- Two_Mouse_Data two_mouse_data;
- two_mouse_data.first.x = sd->last_drag[0].x;
- two_mouse_data.first.y = sd->last_drag[0].y;
- two_mouse_data.second.x = sd->last_drag[1].x;
- two_mouse_data.second.y = sd->last_drag[1].y;
- two_mouse_data.mode = sd->two_drag_mode;
- evas_object_smart_callback_call(sd->child_obj, "two,move,start", &two_mouse_data);
- }
-}
-
-static void
-_smart_emit_two_move(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- Two_Mouse_Data two_mouse_data;
- two_mouse_data.first.x = sd->last_drag[0].x;
- two_mouse_data.first.y = sd->last_drag[0].y;
- two_mouse_data.second.x = sd->last_drag[1].x;
- two_mouse_data.second.y = sd->last_drag[1].y;
- two_mouse_data.mode = sd->two_drag_mode;
- evas_object_smart_callback_call(sd->child_obj, "two,move", &two_mouse_data);
- }
-}
-
-static void
-_smart_emit_two_move_end(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_two_move_end >>\n");
- Two_Mouse_Data two_mouse_data;
- two_mouse_data.first.x = sd->last_drag[0].x;
- two_mouse_data.first.y = sd->last_drag[0].y;
- two_mouse_data.second.x = sd->last_drag[1].x;
- two_mouse_data.second.y = sd->last_drag[1].y;
- two_mouse_data.mode = sd->two_drag_mode;
- evas_object_smart_callback_call(sd->child_obj, "two,move,end", &two_mouse_data);
- }
-}
-
-static void
-_smart_emit_three_press(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_three_press >>\n");
- Three_Mouse_Data three_mouse_data;
- three_mouse_data.first.x = sd->last_drag[0].x;
- three_mouse_data.first.y = sd->last_drag[0].y;
- three_mouse_data.second.x = sd->last_drag[1].x;
- three_mouse_data.second.y = sd->last_drag[1].y;
- three_mouse_data.third.x = sd->last_drag[2].x;
- three_mouse_data.third.y = sd->last_drag[2].y;
- evas_object_smart_callback_call(sd->child_obj, "three,press", &three_mouse_data);
- }
-}
-
-static void
-_smart_emit_three_tap(Smart_Data *sd)
-{
- if (sd->child_obj)
- {
- DBG("<< emit_three_tap >>\n");
- Three_Mouse_Data three_mouse_data;
- three_mouse_data.first.x = sd->last_drag[0].x;
- three_mouse_data.first.y = sd->last_drag[0].y;
- three_mouse_data.second.x = sd->last_drag[1].x;
- three_mouse_data.second.y = sd->last_drag[1].y;
- three_mouse_data.third.x = sd->last_drag[2].x;
- three_mouse_data.third.y = sd->last_drag[2].y;
- evas_object_smart_callback_call(sd->child_obj, "three,tap", &three_mouse_data);
- }
-}
-
-/* timer event handling */
-static Eina_Bool
-_smart_tap_timer_handler(void *data)
-{
- DBG("<< %s >>\n", __func__);
- static int prevent_handler = 0;
- if (prevent_handler != 0) return ECORE_CALLBACK_CANCEL;
- prevent_handler = 1;
-
- Smart_Data *sd;
- sd = data;
-
- _smart_emit_tap(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- sd->tap_timer = NULL;
-
- prevent_handler = 0;
- return ECORE_CALLBACK_CANCEL;
-}
-
-static Eina_Bool
-_smart_long_press_timer_handler(void *data)
-{
- DBG("<< %s >>\n", __func__);
- Smart_Data *sd;
- sd = data;
-
- _smart_emit_long_press(sd);
- _smart_enter_long_press(sd);
- sd->long_press_timer = NULL;
-
- return ECORE_CALLBACK_CANCEL;
-}
-
-static Eina_Bool
-_smart_two_press_timer_handler(void *data)
-{
- DBG("<< %s >>\n", __func__);
- Smart_Data *sd;
-
- sd = data;
- _smart_emit_two_press(sd);
- _smart_stop_all_one_timers(sd);
- sd->two_press_timer = NULL;
- return ECORE_CALLBACK_CANCEL;
-}
-
-static Eina_Bool
-_smart_two_release_timer_handler(void *data)
-{
- DBG("<< %s >>\n", __func__);
- Smart_Data *sd;
-
- sd = data;
- _smart_emit_two_tap(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- sd->two_release_timer = NULL;
- return ECORE_CALLBACK_CANCEL;
-}
-
-static Eina_Bool
-_smart_two_press_release_timer_handler(void *data)
-{
- DBG("<< %s >>\n", __func__);
- Smart_Data *sd;
-
- sd = data;
- _smart_emit_two_press(sd);
- _smart_emit_two_tap(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- sd->two_press_release_timer = NULL;
- return ECORE_CALLBACK_CANCEL;
-}
-
-/* other functions */
-static void
-_smart_save_move_history(Smart_Data *sd, int x, int y, int dx, int dy)
-{
- // save pan information to the pan history
- int index = (sd->last_move_history_index + 1) % MOVE_HISTORY_SIZE;
- sd->last_move_history_index = index;
- sd->move_history[index].dx = dx;
- sd->move_history[index].dy = dy;
- sd->move_history[index].time = ecore_time_get();
- sd->move_history_count++;
-}
-
-static void
-_smart_start_flick(Smart_Data *sd)
-{
- if (sd->animator_move)
- {
- ecore_animator_del(sd->animator_move);
- DBG("<< stop_animator_move >>\n");
- sd->animator_move = NULL;
-
- // start flick
- // accumulate sd->move_history data
- int nSamples = 0;
- int totalDx = 0;
- int totalDy = 0;
- int index = sd->last_move_history_index;
- int todo = sd->move_history_count > MOVE_HISTORY_SIZE ? MOVE_HISTORY_SIZE : sd->move_history_count;
- Mouse_Diff_Data *p;
- double endTime = ecore_time_get();
- double startTime = endTime;
- for( ; todo > 0; todo--) {
- p = sd->move_history + index; // get one sd->move_history
-
- // get values
- startTime = p->time;
- totalDx += p->dx;
- totalDy += p->dy;
- nSamples++;
-
- if ((endTime - startTime) > 0.2 && nSamples > 0)
- break;
-
- index = (index > 0) ? (index - 1) : (MOVE_HISTORY_SIZE - 1); // set index
- }
- double totalTime = endTime - startTime;
- if (totalTime < DOUBLE_ERROR)
- totalTime = 0.001;
-
- // calculate average pan_dx and pan_dy (per 1 / DEFAULT_FRAMERATE ms)
- double temp = totalTime * DEFAULT_FRAMERATE;
- if (temp <= 0)
- temp = 1;
-
- Flick_Data *flick_data = &sd->flick_data;
- flick_data->avg_distance.x = totalDx / temp;
- flick_data->avg_distance.y = totalDy / temp;
-
- // set max value for pan_dx and pan_dy
- int abs_pan_dx = abs(flick_data->avg_distance.x);
- int abs_pan_dy = abs(flick_data->avg_distance.y);
- if ((abs_pan_dx > MAX_MOVE_DISTANCE) && (abs_pan_dx > abs_pan_dy))
- {
- flick_data->avg_distance.x = (flick_data->avg_distance.x > 0) ? MAX_MOVE_DISTANCE : -MAX_MOVE_DISTANCE;
- flick_data->avg_distance.y = flick_data->avg_distance.y * MAX_MOVE_DISTANCE / abs_pan_dx;
-
- }
- else if ((abs_pan_dy > MAX_MOVE_DISTANCE) && (abs_pan_dy > abs_pan_dx))
- {
- flick_data->avg_distance.y = (flick_data->avg_distance.y > 0) ? MAX_MOVE_DISTANCE : -MAX_MOVE_DISTANCE;
- flick_data->avg_distance.x = flick_data->avg_distance.x * MAX_MOVE_DISTANCE / abs_pan_dy;
- }
-
- if (abs_pan_dx > FLICK_THRESHOLD || abs_pan_dy > FLICK_THRESHOLD)
- {
- // set flick_data and start flick
- flick_data->last.x = sd->last_drag[0].x;
- flick_data->last.y = sd->last_drag[0].y;
- flick_data->flick_index = 0;
- sd->animator_flick = ecore_animator_add(_smart_animation_flick, sd);
- DBG("<< sd->animator_flick >>\n");
- }
- else
- {
- Evas_Point point;
- point.x = sd->last_drag[0].x;
- point.y = sd->last_drag[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,move,end", &point);
- _smart_enter_none(sd);
- }
- }
- else
- {
- _smart_emit_release(sd);
- _smart_stop_all_timers(sd);
- _smart_enter_none(sd);
- }
-}
-
-static void
-_smart_stop_animator_move(Smart_Data *sd)
-{
- if (sd->animator_move)
- {
- ecore_animator_del(sd->animator_move);
- DBG("<< stop_animator_move >>\n");
- sd->animator_move = NULL;
- Evas_Point point;
- point.x = sd->last_drag[0].x;
- point.y = sd->last_drag[0].y;
- evas_object_smart_callback_call(sd->child_obj, "one,move,end", &point);
- }
-}
-
-static void
-_smart_stop_animator_flick(Smart_Data *sd)
-{
- if (sd->animator_flick)
- {
- ecore_animator_del(sd->animator_flick);
- DBG("<< stop_animator_flick >>\n");
- sd->animator_flick = NULL;
- Evas_Coord_Point point;
- point = sd->flick_data.last;
- evas_object_smart_callback_call(sd->child_obj, "one,move,end", &point);
- }
-}
-
-static void
-_smart_stop_animator_two_move(Smart_Data *sd)
-{
- if (sd->animator_two_move)
- {
- ecore_animator_del(sd->animator_two_move);
- DBG("<< stop_animator_two_move >>\n");
- sd->animator_two_move = NULL;
- _smart_emit_two_move_end(sd);
- }
-}
-
-static void
-_smart_stop_animator_long_press_move(Smart_Data *sd)
-{
- if (sd->animator_long_press_move)
- {
- ecore_animator_del(sd->animator_long_press_move);
- DBG("<< stop_animator_long_press_move >>\n");
- sd->animator_long_press_move = NULL;
- _smart_emit_long_press_move_end(sd);
- }
-}
-
-static Two_Drag_Mode
-_smart_check_two_drag_mode(Smart_Data *sd)
-{
- // get distance from press to current position
- int dx0 = sd->last_drag[0].x - sd->first_down[0].x;
- int dy0 = sd->last_drag[0].y - sd->first_down[0].y;
- int dx1 = sd->last_drag[1].x - sd->first_down[1].x;
- int dy1 = sd->last_drag[1].y - sd->first_down[1].y;
- int dx = 0;
- int dy = 0;
-
- // select dx and dy
- if ((abs(dx1) >= MOVE_THRESHOLD) || (abs(dy1) >= MOVE_THRESHOLD))
- {
- dx = dx1;
- dy = dy1;
- }
- else if ((abs(dx0) >= MOVE_THRESHOLD) || (abs(dy0) >= MOVE_THRESHOLD))
- {
- dx = dx0;
- dy = dy0;
- }
- else
- {
- return TWO_DRAG_NONE;
- }
-
- // same x direction
- if ((abs(dx) > abs(dy)) && ((dx0 > 0 && dx1 > 0) || (dx0 < 0 && dx1 < 0)))
- {
- dy = (dy == 0) ? 1 : dy;
- // less than 30 degree (1024/root(3) = 591)
- if (((abs(dy) << 10) / abs(dx)) < 591)
- {
- return TWO_DRAG_HORIZONTAL;
- }
- }
-
- // same y direction
- if ((abs(dy) > abs(dx)) && ((dy0 > 0 && dy1 > 0) || (dy0 < 0 && dy1 < 0)))
- {
- dx = (dx == 0) ? 1 : dx;
- // more than 60 degree (1024 * root(3)/1 = 1773)
- if (((abs(dy) << 10) / abs(dx)) > 1773)
- {
- return TWO_DRAG_VERTICAL;
- }
- }
-
- // pinch direction
- int distanceX = abs(abs(sd->first_down[0].x - sd->first_down[1].x)
- - abs(sd->last_drag[0].x - sd->last_drag[1].x));
- int distanceY = abs(abs(sd->first_down[0].y - sd->first_down[1].y)
- - abs(sd->last_drag[0].y - sd->last_drag[1].y));
- if ((distanceX > FINGER_DISTANCE) || (distanceY > FINGER_DISTANCE))
- {
- return TWO_DRAG_PINCH;
- }
-
- return TWO_DRAG_NONE;
-}
-
-static void
-_smart_set_first_down(Smart_Data *sd, int index, Mouse_Data *data)
-{
- if (index > N_FINGER)
- {
- return;
- }
-
- if ((sd->screen_angle == 270) && (index > 0))
- {
- sd->first_down[index].x = data->y;
- sd->first_down[index].y = data->x;
- sd->first_down[index].time = data->time;
- sd->first_down[index].device = data->device;
- }
- else
- {
- sd->first_down[index].x = data->x;
- sd->first_down[index].y = data->y;
- sd->first_down[index].time = data->time;
- sd->first_down[index].device = data->device;
- }
-}
-
-static void
-_smart_set_last_down(Smart_Data *sd, int index, Mouse_Data *data)
-{
- if (index > N_FINGER)
- {
- return;
- }
-
- if ((sd->screen_angle == 270) && (index > 0))
- {
- sd->last_down[index].x = data->y;
- sd->last_down[index].y = data->x;
- sd->last_down[index].time = data->time;
- sd->last_down[index].device = data->device;
- }
- else
- {
- sd->last_down[index].x = data->x;
- sd->last_down[index].y = data->y;
- sd->last_down[index].time = data->time;
- sd->last_down[index].device = data->device;
- }
-}
-
-static void
-_smart_set_last_drag(Smart_Data *sd, int index, Mouse_Data *data)
-{
- if (index > N_FINGER)
- {
- return;
- }
-
- if ((sd->screen_angle == 270) && (index > 0))
- {
- sd->last_drag[index].x = data->y;
- sd->last_drag[index].y = data->x;
- sd->last_drag[index].time = data->time;
- sd->last_drag[index].device = data->device;
- }
- else
- {
- sd->last_drag[index].x = data->x;
- sd->last_drag[index].y = data->y;
- sd->last_drag[index].time = data->time;
- sd->last_drag[index].device = data->device;
- }
-}
-
-static void
-_smart_stop_all_timers(Smart_Data *sd)
-{
- _smart_stop_all_one_timers(sd);
- _smart_stop_all_two_timers(sd);
-}
-
-static void
-_smart_stop_all_one_timers(Smart_Data *sd)
-{
- if (sd->tap_timer) // remove sd->tap_timer
- {
- ecore_timer_del(sd->tap_timer);
- sd->tap_timer = NULL;
- }
- if (sd->long_press_timer)
- {
- ecore_timer_del(sd->long_press_timer);
- sd->long_press_timer = NULL;
- }
-}
-
-static void
-_smart_stop_all_two_timers(Smart_Data *sd)
-{
- if (sd->two_press_timer)
- {
- ecore_timer_del(sd->two_press_timer);
- sd->two_press_timer = NULL;
- }
-
- if (sd->two_release_timer)
- {
- ecore_timer_del(sd->two_release_timer);
- sd->two_release_timer = NULL;
- }
-
- if (sd->two_press_release_timer)
- {
- ecore_timer_del(sd->two_press_release_timer);
- sd->two_press_release_timer = NULL;
- }
-}
-
-static void
-_smart_add(Evas_Object *obj)
-{
- Smart_Data *sd;
-
- sd = calloc(1, sizeof(Smart_Data));
- if (!sd) return;
- memset((void *)sd, 0x00, sizeof(Smart_Data));
-
- sd->smart_obj = obj;
-
- // set default framerate
- ecore_animator_frametime_set(1.0 / DEFAULT_FRAMERATE);
-
- evas_object_smart_data_set(obj, sd);
-}
-
-static void
-_smart_del(Evas_Object *obj)
-{
- INTERNAL_ENTRY;
- if (sd)
- {
- if (sd->tap_timer)
- ecore_timer_del(sd->tap_timer);
-
- if (sd->long_press_timer)
- ecore_timer_del(sd->long_press_timer);
-
- if (sd->animator_move)
- ecore_animator_del(sd->animator_move);
-
- if (sd->animator_flick)
- ecore_animator_del(sd->animator_flick);
-
- if (sd->animator_two_move)
- ecore_animator_del(sd->animator_two_move);
-
- if (sd->child_obj)
- {
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MOUSE_DOWN, _smart_mouse_down);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MOUSE_UP, _smart_mouse_up);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MOUSE_MOVE, _smart_mouse_move);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MULTI_DOWN, _smart_multi_down);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MULTI_UP, _smart_multi_up);
- evas_object_event_callback_del(sd->child_obj, EVAS_CALLBACK_MULTI_MOVE, _smart_multi_move);
- }
-
- free(sd);
- }
-}
-
-static void
-_smart_init(void)
-{
- if (_smart) return;
-
- static const Evas_Smart_Class sc =
- {
- SMART_NAME,
- EVAS_SMART_CLASS_VERSION,
- _smart_add,
- _smart_del,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL
- };
- _smart = evas_smart_class_new(&sc);
-}
+++ /dev/null
-/*
- *
- * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
- */
-#include <Elementary.h>
-#include "elm_priv.h"
-
-#ifdef ELM_EWEBKIT
-#include <EWebKit.h>
-#include <cairo.h>
-
-#define SMART_NAME "els_webview"
-#define API_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (EINA_UNLIKELY((!obj) || (!sd) || (evas_object_type_get(obj) && strcmp(evas_object_type_get(obj), SMART_NAME))))
-#define INTERNAL_ENTRY Smart_Data *sd; sd = evas_object_smart_data_get(obj); if (!sd) return;
-#define EWK_VIEW_PRIV_GET_OR_RETURN(sd, ptr, ...) \
- Ewk_View_Private_Data* ptr = ((Ewk_View_Smart_Data*)sd)->_priv; \
- if (EINA_UNLIKELY(!ptr)) \
- { \
- ERR("no private data for object %p (%s)", \
- ((Ewk_View_Smart_Data*)sd)->self, \
- evas_object_type_get(((Ewk_View_Smart_Data*)sd)->self)); \
- return __VA_ARGS__; \
- }
-
-#define EWEBKIT_PATH "/usr/lib/libewebkit.so"
-#define CAIRO_PATH "/usr/lib/libcairo.so.2"
-
-#define MINIMAP_WIDTH 120
-#define MINIMAP_HEIGHT 200
-
-#define USE_MAX_TUC_20MB
-
-#ifdef USE_MAX_TUC_20MB
-#define MAX_TUC 1024*1024*16
-#else
-#define MAX_TUC 1024*1024*10
-#endif
-#define MAX_URI 512
-#define MOBILE_DEFAULT_ZOOM_RATIO 1.5f
-
-#define WEBVIEW_EDJ "/usr/share/edje/ewebview.edj"
-#define WEBKIT_EDJ "/usr/share/edje/webkit.edj"
-#define WEBVIEW_THEME_EDJ "/usr/share/edje/ewebview-theme.edj"
-#define BEAT_THEME_EDJ "/usr/share/elementary/themes/beat.edj"
-
-#define DEFAULT_LAYOUT_WIDTH 1024
-#define MIN_ZOOM_RATIO 0.09f
-#define MAX_ZOOM_RATIO 4.0f
-#define ZOOM_OUT_BOUNCING 0.85f
-#define ZOOM_IN_BOUNCING 1.25f
-#define BOUNCING_DISTANCE 400
-
-#define NETWORK_FAIL_PAGE_HEADER "<html>" \
- "<head><title>Network Failure</title></head>" \
- "<body bgcolor=white text=black text-align=left>" \
- "<center>" \
- "<table>" \
- "<tr><td><h1>Network Failure<br/></td></tr>" \
- "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
- "<tr><td>" \
- "<script type='text/javascript'>"\
- "var s = "
-
-#define NETWORK_FAIL_PAGE_FOOTER ";" \
- "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
- "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
- "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
- "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
- "</script>" \
- "</td></tr>" \
- "</table>" \
- "</h1>" \
- "</body>" \
- "</html>"
-
-#define SSL_ERROR_PAGE_HEADER "<html>" \
- "<head><title>SSL error</title></head>" \
- "<body bgcolor=white text=black text-align=left>" \
- "<center>" \
- "<table>" \
- "<tr><td><h1>SSL error<br/></td></tr>" \
- "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
- "<tr><td>" \
- "<script type='text/javascript'>"\
- "var s = "
-
-#define SSL_ERROR_PAGE_FOOTER ";" \
- "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
- "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
- "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
- "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
- "</script>" \
- "</td></tr>" \
- "</table>" \
- "</h1>" \
- "</body>" \
- "</html>"
-
-#define NOT_FOUND_PAGE_HEADER "<html>" \
- "<head><title>Page Not Found</title></head>" \
- "<body bgcolor=white text=black text-align=left>" \
- "<center>" \
- "<table>" \
- "<tr><td><h1>Page Not Found<br/></td></tr>" \
- "<meta name='viewport' content='width=device-width, initial-scale=1.0, user-scalable=no'>" \
- "<tr><td>" \
- "<script type='text/javascript'>"\
- "var s = "
-
-#define NOT_FOUND_PAGE_FOOTER ";" \
- "var failingUrl = s.substring(s.indexOf(\"?\"\)+1, s.lastIndexOf(\"?\"\));" \
- "document.write(\"<p><tr><td><h2>URL: \" + unescape(failingUrl) + \"</h2></td></tr>\");" \
- "var errorDesc = s.substring(s.lastIndexOf(\"?\")+1, s.length);" \
- "document.write(\"<tr><td><h2>Error: \" + unescape(errorDesc) + \"</h2></td></tr>\");" \
- "document.write(\"<tr><td><h3>Google: <form method=\'get\' action=\'http://www.google.com/custom\'><input type=text name=\'q\' size=15 maxlength=100 value=\'\"+ unescape(failingUrl)+\"\'> <input type=submit name=\'sa\' value=Search></form></h3></td></tr>\");" \
- "</script>" \
- "</td></tr>" \
- "</table>" \
- "</h1>" \
- "</body>" \
- "</html>"
-
-// for FLASH FILE SUPPORT
-#define LOCAL_FLASH_SUFFIX ".swf"
-#define FLASH_MIME_TYPE "application/x-shockwave-flash"
-#define FILE_PROTOCOL "file://"
-#define HTML_EMBED_1 "<html>" \
- "<head>" \
- "<script type='text/javascript'>" \
- "var s = "
-#define HTML_EMBED_2 ";" \
- "var url = s.substring(s.indexOf(\"?\") + 1, s.lastIndexOf(\"?\"));" \
- "document.write(\"<title>\" + unescape(url) + \"</title>\");" \
- "</script>" \
- "</head>" \
- "<body>" \
- "<object width=\"100%\" height=\"100%\">"
-#define HTML_EMBED_3 "<script type='text/javascript'>" \
- "var s = "
-#define HTML_EMBED_4 ";" \
- "var url = s.substring(s.indexOf(\"?\") + 1, s.lastIndexOf(\"?\"));" \
- "document.write(unescape(url));" \
- "var type = s.substring(s.lastIndexOf(\"?\") + 1, s.length);" \
- "document.write(unescape(type));" \
- "document.write(\"<embed width=\\\"100%\\\" height=\\\"100%\\\" AutoFullScreen=\\\"true\\\" src=\\\"\" + unescape(url) + \"\\\" type=\\\"\" + unescape(type) + \"\\\" />\");" \
- "</script>" \
- "</object>" \
- "</body>" \
- "</html>"
-
-#define CTXPOPUP_CLOSE_BUTTON_STRING "Close"
-#define CTXPOPUP_TEXT_SELECTION_STRING "Text selection on"
-#define CTXPOPUP_HIDE_SIGNAL "hide"
-
-#define NEED_TO_REMOVE
-//#define DBG printf
-//#define ERR printf
-
-typedef struct _Smart_Data Smart_Data;
-
-struct _Smart_Data {
- Ewk_View_Smart_Data base; //default data
-
- Evas_Object* widget;
-#ifdef BOUNCING_SUPPORT
- Evas_Object* container;
-#endif
- Ecore_Job *move_calc_job;
- Ecore_Job *resize_calc_job;
- Eina_Hash* scheme_func_hash;
- int locked_dx;
- int locked_dy;
- unsigned char bounce_horiz : 1;
- unsigned char bounce_vert : 1;
- unsigned char events_feed : 1;
- unsigned char events_block : 1;//FIXME
- unsigned char auto_fitting : 1;
- unsigned char mouse_clicked : 1;
- unsigned char on_flick : 1;
-
- /* ewk functions */
- void (*ewk_view_theme_set)(Evas_Object *, const char *);
- Evas_Object *(*ewk_view_frame_main_get)(const Evas_Object *);
- Eina_Bool (*ewk_view_uri_set)(Evas_Object *, const char *);
- float (*ewk_view_zoom_get)(const Evas_Object *);
- const char * (*ewk_view_uri_get)(const Evas_Object *o);
- Eina_Bool (*ewk_view_zoom_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
- Eina_Bool (*ewk_view_zoom_weak_set)(Evas_Object *, float, Evas_Coord, Evas_Coord);
- Eina_Bool (*ewk_view_zoom_text_only_set)(Evas_Object *, Eina_Bool);
- Eina_Bool (*ewk_view_zoom_cairo_scaling_get)(const Evas_Object *);
- Eina_Bool (*ewk_view_zoom_cairo_scaling_set)(Evas_Object *, Eina_Bool);
- void (*ewk_view_viewport_get)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *);
- Eina_Bool (*ewk_view_zoom_range_set)(Evas_Object *, float, float);
- void (*ewk_view_user_scalable_set)(Evas_Object *, Eina_Bool);
- Eina_Bool (*ewk_view_pre_render_region)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float);
- void (*ewk_view_pre_render_cancel)(Evas_Object *);
- Eina_Bool (*ewk_view_enable_render)(const Evas_Object *);
- Eina_Bool (*ewk_view_disable_render)(const Evas_Object *);
- void (*ewk_view_javascript_suspend)(Evas_Object *);
- void (*ewk_view_javascript_resume)(Evas_Object *);
- void (*ewk_view_fixed_layout_size_set)(Evas_Object *, Evas_Coord, Evas_Coord);
- Eina_Bool (*ewk_view_setting_enable_plugins_get)(const Evas_Object *);
-// void (*ewk_view_pause_and_or_hide_plugins)(Evas_Object *, Eina_Bool, Eina_Bool);
- void (*ewk_view_reduce_plugins_frame_rate)(Evas_Object *, Eina_Bool);
- Eina_Bool (*ewk_view_suspend_request)(Evas_Object *);
- Eina_Bool (*ewk_view_resume_request)(Evas_Object *);
- Eina_Bool (*ewk_view_select_none)(Evas_Object *);
- Eina_Bool (*ewk_view_get_smart_zoom_rect)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *, Eina_Bool);
- Eina_Bool (*ewk_view_paint_contents)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *);
- Eina_Bool (*ewk_view_stop)(Evas_Object *);
- Ewk_Tile_Unused_Cache *(*ewk_view_tiled_unused_cache_get)(const Evas_Object *);
- void (*ewk_view_tiled_unused_cache_set)(Evas_Object *, Ewk_Tile_Unused_Cache *);
- void (*ewk_tile_unused_cache_max_set)(Ewk_Tile_Unused_Cache *, size_t);
- size_t (*ewk_tile_unused_cache_max_get)(const Ewk_Tile_Unused_Cache *);
- size_t (*ewk_tile_unused_cache_used_get)(const Ewk_Tile_Unused_Cache *);
- size_t (*ewk_tile_unused_cache_flush)(Ewk_Tile_Unused_Cache *, size_t);
- void (*ewk_tile_unused_cache_auto_flush)(Ewk_Tile_Unused_Cache *);
- char * (*ewk_page_check_point_for_keyboard)(Evas_Object *, int, int, Eina_Bool *);
- Eina_Bool (*ewk_page_check_point)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, Eina_Bool *, char **, char **, char **);
- char ** (*ewk_page_dropdown_get_options)(Evas_Object *, int, int, int *, int *);
- Eina_Bool (*ewk_page_dropdown_set_current_index)(Evas_Object *, int, int, int);
- Eina_Bool (*ewk_frame_contents_size_get)(const Evas_Object *, Evas_Coord *, Evas_Coord *);
- Ewk_Hit_Test * (*ewk_frame_hit_test_new)(const Evas_Object *, int, int);
- Eina_Bool (*ewk_frame_feed_mouse_down)(Evas_Object *, const Evas_Event_Mouse_Down *);
- Eina_Bool (*ewk_frame_feed_mouse_up)(Evas_Object *, const Evas_Event_Mouse_Up *);
- Eina_Bool (*ewk_frame_visible_content_geometry_get)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *);
- Eina_Bool (*ewk_frame_scroll_pos_get)(const Evas_Object *, int *, int *);
- void (*ewk_frame_hit_test_free)(Ewk_Hit_Test *);
- Eina_Bool (*ewk_frame_contents_set)(Evas_Object *, const char *, size_t, const char *, const char *, const char *);
- Eina_Bool (*ewk_frame_select_closest_word)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *);
- Eina_Bool (*ewk_frame_selection_handlers_get)(Evas_Object *, int *, int *, int *, int *, int *, int *);
- Eina_Bool (*ewk_frame_selection_left_set)(Evas_Object *, int, int, int *, int *, int *);
- Eina_Bool (*ewk_frame_selection_right_set)(Evas_Object *, int, int, int *, int *, int *);
- Eina_Bool (*ewk_frame_feed_focus_in)(Evas_Object *);
- Eina_Bool (*ewk_frame_scroll_add)(Evas_Object *, int, int);
- unsigned int (*ewk_view_imh_get)(Evas_Object *);
- Ecore_IMF_Context* (*ewk_view_core_imContext_get)(Evas_Object *);
- void (*ewk_set_show_geolocation_permission_dialog_callback)(ewk_show_geolocation_permission_dialog_callback);
- void (*ewk_set_geolocation_sharing_allowed)(void *, Eina_Bool);
-
- Eina_Bool (*ewk_view_context_menu_forward_event)(Evas_Object *, const Evas_Event_Mouse_Down *);
- Ewk_Context_Menu_Action (*ewk_context_menu_item_action_get)(Ewk_Context_Menu_Item*);
- const char* (*ewk_context_menu_item_title_get) (Ewk_Context_Menu_Item*);
- const Eina_List* (*ewk_context_menu_item_list_get) (Ewk_Context_Menu*);
- Ewk_Context_Menu_Item_Type (*ewk_context_menu_item_type_get) (Ewk_Context_Menu_Item*);
- Eina_Bool (*ewk_context_menu_item_enabled_get) (Ewk_Context_Menu_Item*);
- Eina_Bool (*ewk_context_menu_item_select) (Ewk_Context_Menu*, Ewk_Context_Menu_Item*);
- Ewk_Context_Menu* (*ewk_context_menu_item_parent_get) (Ewk_Context_Menu_Item*);
- const char* (*ewk_context_menu_item_title_set) (Ewk_Context_Menu_Item*, const char*);
-
- /* cairo functions */
- cairo_t * (*cairo_create)(cairo_surface_t *);
- void (*cairo_destroy)(cairo_t *);
- void (*cairo_paint)(cairo_t *);
- void (*cairo_stroke)(cairo_t *cr);
- void (*cairo_scale)(cairo_t *, double, double);
- void (*cairo_rectangle)(cairo_t *, double, double, double, double);
- void (*cairo_set_source_rgb)(cairo_t *, double, double, double);
- cairo_status_t (*cairo_surface_status)(cairo_surface_t *);
- void (*cairo_surface_destroy)(cairo_surface_t *);
- void (*cairo_set_line_width)(cairo_t *, double);
- void (*cairo_set_source_surface)(cairo_t *, cairo_surface_t *, double, double);
- cairo_status_t (*cairo_surface_write_to_png)(cairo_surface_t *, const char *);
- cairo_surface_t * (*cairo_image_surface_create)(cairo_format_t, int, int);
- void (*cairo_set_antialias)(cairo_t *, cairo_antialias_t);
- cairo_surface_t * (*cairo_image_surface_create_for_data)(unsigned char *, cairo_format_t, int, int, int);
-
- /* add user data */
- struct {
- Evas_Object* eo;
- Evas_Object* content;
- int cw, ch;
- } minimap;
-
- struct {
- char** options;
- int option_cnt;
- int option_idx;
- } dropdown;
-
- struct {
- Evas_Point basis; // basis point of zoom
- int finger_distance; // distance between two finger
- int zooming_level;
- float zooming_rate;
- float zoom_rate_at_start;
- float zoom_rate_to_set;
- Evas_Point scroll_at_start;
- Evas_Point scroll_to_set;
- float init_zoom_rate;
- float min_zoom_rate; //content based minimum
- float max_zoom_rate;
- Eina_Bool scalable;
- } zoom;
-
- struct {
- int w, h;
- } content;
-
- struct {
- int default_w;
- int w, h;
- } layout;
-
- Ecore_Animator* smart_zoom_animator;
-
- Evas_Point pan_s;
- Evas_Event_Mouse_Down mouse_down_copy;
- Evas_Event_Mouse_Up mouse_up_copy;
-
- cairo_surface_t* thumbnail;
- float current_zoom_level;
-
- Eina_Bool tiled;
- Eina_Bool on_panning;
- Eina_Bool on_zooming;
- Eina_Bool is_mobile_page;
-
- Eina_Bool is_layout_width_set_to_container;
-
- Eina_Bool text_selection_initialized;
- Eina_Bool text_selection_on;
- struct {
- Evas_Point back_handle_pos;
- Evas_Point back_handle_pos_clicked_diff;
- Eina_Bool back_handle_moving;
- } text_selection;
- void* touch_obj;
-
- Ecore_Idler *flush_and_pre_render_idler;
- Eina_Bool use_zoom_bouncing;
-
- Evas_Object *ctxpopup;
- Evas_Object *back_handle_icon;
-};
-
-/* local subsystem functions */
-static void _resize_calc_job(void *data);
-static void _move_calc_job(void *data);
-static void _smart_show(Evas_Object* obj);
-static void _smart_hide(Evas_Object* obj);
-static void _smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h);
-static void _smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y);
-#ifdef DEBUG
-static void _smart_calculate(Evas_Object* obj);
-#endif
-static Eina_Bool _smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev);
-static Eina_Bool _smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev);
-static Eina_Bool _smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev);
-static void _smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID);
-static void _smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
-static Eina_Bool _smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message);
-static Eina_Bool _smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value);
-static Eina_Bool _smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd);
-static Eina_Bool _smart_run_open_panel(Ewk_View_Smart_Data *esd, Evas_Object *frame, Eina_Bool allows_multiple_files, const Eina_List *suggested_filenames, Eina_List **selected_filenames);
-static Eina_Bool _smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request);
-static void _view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
-static void _view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
-static void _smart_load_started(void* data, Evas_Object* webview, void* error);
-static void _smart_load_finished(void* data, Evas_Object* webview, void* arg);
-static void _smart_load_error(void* data, Evas_Object* webview, void* arg);
-static void _smart_viewport_changed(void* data, Evas_Object* webview, void* arg);
-static void _smart_input_method_changed(void* data, Evas_Object* webview, void* arg);
-static void _smart_page_layout_info_set(Smart_Data *sd, float init_zoom_rate, float min_zoom_rate, float max_zoom_rate, Eina_Bool scalable);
-static void _smart_contents_size_changed(void* data, Evas_Object* frame, void* arg);
-static void _smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg);
-static void _smart_cb_view_created(void* data, Evas_Object* webview, void* arg);
-static void _smart_cb_zoom_set(void* data, Evas_Object* webview, void* arg);
-static void _smart_add(Evas_Object* obj);
-static void _smart_del(Evas_Object* o);
-static void _directional_pre_render(Evas_Object* webview, int dx, int dy);
-static void _directional_pre_render_mobile(Evas_Object* obj, int dx, int dy);
-static void _smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev);
-static void _smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev);
-static void _smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev);
-static void _smart_cb_pan_start(void* data, Evas_Object* webview, void* ev);
-static void _smart_cb_pan_by(void* data, Evas_Object* webview, void* ev);
-static void _smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev);
-static void _smart_cb_mouse_long_press(void* data, Evas_Object* webview, void* ev);
-static void _smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev);
-static void _suspend_all(Smart_Data *sd, Eina_Bool useReduceRevertPluginsFPS);
-static void _resume_all(Smart_Data *sd, Eina_Bool useReduceRevertPluginsFPS);
-static void _zoom_start(Smart_Data* sd, int centerX, int centerY, int distance);
-static void _zoom_move(Smart_Data* sd, int centerX, int centerY, int distance);
-static void _zoom_stop(Smart_Data* sd);
-static void _adjust_to_contents_boundary(Evas_Object* webview, int* to_x, int* to_y, int from_x, int from_y, float new_zoom_rate);
-static Eina_Bool _smart_zoom_animator(void* data);
-static void _smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info);
-static void _smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info);
-static void _smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info);
-static void _smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info);
-static void _smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info);
-static void _smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info);
-static void _smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info);
-static void _zoom_to_rect(Smart_Data *sd, int x, int y);
-static void _minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect);
-static void _minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH);
-static cairo_surface_t* _image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h);
-static void _unzoom_position(Evas_Object* webview, int x, int y, int* ux, int* uy);
-static void _coords_evas_to_ewk(Evas_Object* webview, int x, int y, int* ux, int* uy);
-static void _coords_ewk_to_evas(Evas_Object* webview, int x, int y, int* ux, int* uy);
-static void _update_min_zoom_rate(Evas_Object *obj);
-static void _geolocation_permission_callback(void *geolocation_obj, const char* url);
-static void _create_ctxpopup_text_selection(Smart_Data *sd, int x, int y);
-static void _smart_cb_ctxpopup(void* data, Evas_Object* obj, void* event_info);
-static void _smart_cb_ctxpopup_button(void* data, Evas_Object* obj, void* event_info);
-static void _smart_cb_ctxpopup_webkit(void *data, Evas_Object *obj, void *event_info);
-static void _smart_cb_contextmenu_new(void* data, Evas_Object* webview, void* arg);
-static void _smart_cb_contextmenu_item_appended(void* data, Evas_Object* webview, void* arg);
-static void _smart_cb_contextmenu_customize(void* data, Evas_Object* webview, void* arg);
-static void _smart_cb_contextmenu_show(void* data, Evas_Object* webview, void* arg);
-static void _smart_cb_contextmenu_free(void* data, Evas_Object* webview, void* arg);
-static void _text_selection_start(Smart_Data *sd);
-static void _text_selection_show(Smart_Data* sd);
-static void _text_selection_hide(Smart_Data *sd);
-static void _text_selection_handle_init(Smart_Data *sd);
-static void _text_selection_handle_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info);
-static void _text_selection_handle_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info);
-static void _text_selection_handle_mouse_move(void* data, Evas* e, Evas_Object* o, void* event_info);
-static void _text_selection_handle_move(Smart_Data* sd, int x, int y);
-
-/* local subsystem globals */
-static Evas_Smart *_smart = NULL;
-static Ewk_View_Smart_Class _parent_sc = EWK_VIEW_SMART_CLASS_INIT_NULL;
-
-/* ewk functions */
-static void *ewk_handle;
-static void *cairo_handle;
-
-static Ewk_Tile_Unused_Cache *ewk_tile_cache = NULL;
-static ewk_tile_cache_ref_count = 0;
-
-static Evas_Object *obj = NULL;
-
-/* externally accessible functions */
-Evas_Object*
-_elm_smart_webview_add(Evas *evas, Eina_Bool tiled)
-{
- Evas_Object* webview;
- int (*ewk_init)(void) = NULL;
- void (*ewk_dnet_open)(void) = NULL;
- Eina_Bool (*ewk_view_single_smart_set)(Ewk_View_Smart_Class *) = NULL;
- Eina_Bool (*ewk_view_tiled_smart_set)(Ewk_View_Smart_Class *) = NULL;
-
- if (!_smart)
- {
- ewk_handle = dlopen(EWEBKIT_PATH, RTLD_LAZY);
- if (ewk_handle == NULL)
- {
- ERR("could not initialize ewk \n");
- return NULL;
- }
- cairo_handle = dlopen(CAIRO_PATH, RTLD_LAZY);
- if (cairo_handle == NULL)
- {
- ERR("could not initialize cairo \n");
- return NULL;
- }
-
- // init ewk
- if (!ewk_init)
- ewk_init = (int (*)())dlsym(ewk_handle, "ewk_init");
- ewk_init();
-
- if (!ewk_dnet_open)
- ewk_dnet_open = (void (*)())dlsym(ewk_handle, "ewk_dnet_open");
- ewk_dnet_open();
-
- /* create subclass */
- static Ewk_View_Smart_Class _api = EWK_VIEW_SMART_CLASS_INIT_NAME_VERSION(SMART_NAME);
-
- if (tiled)
- {
- if (!ewk_view_tiled_smart_set)
- ewk_view_tiled_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_tiled_smart_set");
- ewk_view_tiled_smart_set(&_api);
- if (EINA_UNLIKELY(!_parent_sc.sc.add))
- ewk_view_tiled_smart_set(&_parent_sc);
-
- } else {
- if (!ewk_view_single_smart_set)
- ewk_view_single_smart_set = (Eina_Bool (*)(Ewk_View_Smart_Class *))dlsym(ewk_handle, "ewk_view_single_smart_set");
- ewk_view_single_smart_set(&_api);
- if (EINA_UNLIKELY(!_parent_sc.sc.add))
- ewk_view_single_smart_set(&_parent_sc);
- }
-
- _api.sc.add = _smart_add;
- _api.sc.del = _smart_del;
- _api.sc.show = _smart_show;
- _api.sc.hide = _smart_hide;
- _api.sc.resize = _smart_resize;
- _api.sc.move = _smart_move;
-#ifdef DEBUG
- _api.sc.calculate = _smart_calculate;
-#endif
- _api.mouse_down = _smart_mouse_down;
- _api.mouse_up = _smart_mouse_up ;
- _api.mouse_move = _smart_mouse_move;
-
- _api.add_console_message = _smart_add_console_message;
- _api.run_javascript_alert = _smart_run_javascript_alert;
- _api.run_javascript_confirm = _smart_run_javascript_confirm;
- _api.run_javascript_prompt = _smart_run_javascript_prompt;
- _api.should_interrupt_javascript = _smart_should_interrupt_javascript;
- _api.run_open_panel = _smart_run_open_panel;
- _api.navigation_policy_decision = _smart_navigation_policy_decision;
-
- _smart = evas_smart_class_new(&_api.sc);
- elm_theme_overlay_add(NULL, WEBVIEW_THEME_EDJ);
-
- }
-
- if (!_smart)
- {
- ERR("could not create smart class\n");
- return NULL;
- }
-
- webview = evas_object_smart_add(evas, _smart);
- if (!webview)
- {
- ERR("could not create smart object for webview");
- return NULL;
- }
- obj = webview;
-
- // set tiled and unused cache
- Smart_Data* sd = evas_object_smart_data_get(webview);
- if (sd)
- {
- sd->tiled = tiled;
- if (sd->tiled)
- {
- if (ewk_tile_cache_ref_count == 0)
- {
- if (!sd->ewk_view_tiled_unused_cache_get)
- sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
- ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(webview);
-
- if (!sd->ewk_tile_unused_cache_max_set)
- sd->ewk_tile_unused_cache_max_set = (void (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_max_set");
- sd->ewk_tile_unused_cache_max_set(ewk_tile_cache, MAX_TUC);
- } else {
- if (!sd->ewk_view_tiled_unused_cache_set)
- sd->ewk_view_tiled_unused_cache_set = (void (*)(Evas_Object *, Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_set");
- sd->ewk_view_tiled_unused_cache_set(webview, ewk_tile_cache);
- }
- ++ewk_tile_cache_ref_count;
- //size_t mem = ewk_tile_unused_cache_used_get(ewk_tile_cache);
- //DBG("%s: Used cache: %d (%dkB)", __func__, mem, (mem/1024));
- }
- }
-
- return webview;
-}
-
-void
-_elm_smart_webview_layout_width_set_to_container(Evas_Object *obj)
-{
- API_ENTRY return;
- sd->is_layout_width_set_to_container = EINA_TRUE;
-}
-
-void
-_elm_smart_webview_events_feed_set(Evas_Object* obj, Eina_Bool feed)
-{
- API_ENTRY return;
- sd->events_feed = feed;
-}
-
-Eina_Bool
-_elm_smart_webview_events_feed_get(Evas_Object* obj)
-{
- API_ENTRY return EINA_FALSE;
- return sd->events_feed;
-}
-
-//FIXME: Is it right approach?
-void
-_elm_smart_webview_events_block_set(Evas_Object* obj, Eina_Bool block)
-{
- API_ENTRY return;
- sd->events_block = block;
-}
-
-Eina_Bool
-_elm_smart_webview_events_block_get(Evas_Object* obj)
-{
- API_ENTRY return EINA_FALSE;
- return sd->events_block;
-}
-///////////////////////////////////////////////////////////////////////////
-
-void
-_elm_smart_webview_auto_fitting_set(Evas_Object* obj, Eina_Bool enable)
-{
- API_ENTRY return;
- sd->auto_fitting = enable;
-}
-
-Eina_Bool
-_elm_smart_webview_auto_fitting_get(Evas_Object *obj)
-{
- API_ENTRY return EINA_FALSE;
- return sd->auto_fitting;
-}
-
-Evas_Object *
-_elm_smart_webview_minimap_get(Evas_Object* obj)
-{
- DBG("%s\n", __func__);
- API_ENTRY return NULL;
-
- if (sd->minimap.eo != NULL) return sd->minimap.eo;
-
- sd->minimap.eo = edje_object_add(evas_object_evas_get(obj));
- edje_object_file_set(sd->minimap.eo, WEBVIEW_EDJ, "minimap");
-
- sd->minimap.content = evas_object_image_add(evas_object_evas_get(sd->minimap.eo));
- evas_object_size_hint_align_set(sd->minimap.content, 0.5, 0.5);
- evas_object_image_colorspace_set(sd->minimap.content, EVAS_COLORSPACE_ARGB8888);
- evas_object_image_alpha_set(sd->minimap.content, EINA_FALSE);
-
- Evas_Object* box = evas_object_box_add(evas_object_evas_get(sd->minimap.eo));
- evas_object_box_append(box, sd->minimap.content);
- evas_object_show(sd->minimap.content);
- edje_object_part_swallow(sd->minimap.eo, "swallow.content", box);
-
- return sd->minimap.eo;
-}
-
-void
-_elm_smart_webview_uri_set(Evas_Object* obj, const char* uri)
-{
- API_ENTRY return;
-
- char full_uri[MAX_URI] = "";
- printf("<< uri [%s] >>\n", uri);
-
- if (uri == NULL)
- return;
-
- // check uri string
- int len = strlen(uri);
- if (len)
- {
- if (strstr(uri, "://") == NULL) {
- strncpy(full_uri, "http://", 7);
- full_uri[7] = '\0';
- len = (len >= (MAX_URI - 7)) ? (MAX_URI - 8) : len;
- strncat(full_uri, uri, len);
-
- } else if (strstr(uri, FILE_PROTOCOL) && !strcmp(LOCAL_FLASH_SUFFIX, &uri[len - strlen(LOCAL_FLASH_SUFFIX)])) {
- // support for local swf files
- if (!sd->ewk_frame_contents_set)
- sd->ewk_frame_contents_set = (Eina_Bool (*)(Evas_Object *, const char *, size_t, const char *, const char *, const char *))dlsym(ewk_handle, "ewk_frame_contents_set");
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- char szBuffer[2048] = "";
- snprintf(szBuffer, 2048, "%s\"?%s?%s\"%s%s\"?%s?%s\"%s",
- HTML_EMBED_1, uri, FLASH_MIME_TYPE, HTML_EMBED_2, HTML_EMBED_3, uri, FLASH_MIME_TYPE, HTML_EMBED_4);
- sd->ewk_frame_contents_set(sd->ewk_view_frame_main_get(obj), szBuffer, 0, NULL, NULL, uri);
- return;
-
- } else {
- len = (len >= MAX_URI) ? (MAX_URI - 1) : len;
- strncpy(full_uri, uri, len);
- full_uri[len] = '\0';
- }
-
- printf("<< full uri [%s] >>\n", full_uri);
- if (!sd->ewk_view_uri_set)
- sd->ewk_view_uri_set = (Eina_Bool (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_uri_set");
- sd->ewk_view_uri_set(obj, full_uri);
- }
-}
-
-void
-_elm_smart_webview_widget_set(Evas_Object *obj, Evas_Object *wid)
-{
- API_ENTRY return;
- sd->widget = wid;
-}
-
-void
-_elm_smart_webview_bounce_allow_set(Evas_Object* obj, Eina_Bool horiz, Eina_Bool vert)
-{
- API_ENTRY return;
- sd->bounce_horiz = horiz;
- sd->bounce_vert = vert;
-}
-
-void
-_elm_smart_webview_scheme_callback_set(Evas_Object* obj, const char *scheme, Elm_WebView_Mime_Cb func)
-{
- API_ENTRY return;
- if (!sd->scheme_func_hash)
- sd->scheme_func_hash = eina_hash_pointer_new(NULL);
-
- char *lower_scheme = strdup(scheme);
- eina_str_tolower(&lower_scheme);
- if (!func)
- eina_hash_del(sd->scheme_func_hash, lower_scheme, func);
- else
- eina_hash_add(sd->scheme_func_hash, lower_scheme, func);
- free(lower_scheme);
-}
-
-void
-_elm_smart_webview_default_layout_width_set(Evas_Object *obj, int width)
-{
- API_ENTRY return;
- sd->layout.default_w = width;
-}
-
-#ifdef BOUNCING_SUPPORT
-void
-_elm_smart_webview_container_set(Evas_Object *obj, Evas_Object *container)
-{
- API_ENTRY return;
- sd->container = container;
-}
-#endif
-
-Eina_Bool
-_flush_and_pre_render(void *data)
-{
- Evas_Object *obj = (Evas_Object *)data;
- API_ENTRY return ECORE_CALLBACK_CANCEL;
-
- if (!sd->ewk_view_tiled_unused_cache_get)
- sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
- if (!sd->ewk_tile_unused_cache_used_get)
- sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
- if (!sd->ewk_tile_unused_cache_flush)
- sd->ewk_tile_unused_cache_flush = (size_t (*)(Ewk_Tile_Unused_Cache *, size_t))dlsym(ewk_handle, "ewk_tile_unused_cache_flush");
-
- Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(obj);
- sd->ewk_tile_unused_cache_flush(tuc, sd->ewk_tile_unused_cache_used_get(tuc));
- if (sd->is_mobile_page)
- _directional_pre_render_mobile(obj, 0, 0);
- else
- _directional_pre_render(obj, 0, 0);
-
- sd->flush_and_pre_render_idler = NULL;
-
- return ECORE_CALLBACK_CANCEL;
-}
-
-/* local subsystem functions */
-static void
-_smart_show(Evas_Object* obj)
-{
- DBG("%s\n", __func__);
- INTERNAL_ENTRY;
-
- _elm_smart_touch_start(sd->touch_obj);
- _parent_sc.sc.show(obj);
-}
-
-static void
-_smart_hide(Evas_Object* obj)
-{
- DBG("%s\n", __func__);
- INTERNAL_ENTRY;
-
- _elm_smart_touch_stop(sd->touch_obj);
- _parent_sc.sc.hide(obj);
-}
-
-static void
-_smart_resize(Evas_Object* obj, Evas_Coord w, Evas_Coord h)
-{
- DBG("%s\n", __func__);
- INTERNAL_ENTRY;
-
- Evas_Coord ow, oh;
- evas_object_geometry_get(obj, NULL, NULL, &ow, &oh);
- if ((ow == w) && (oh == h)) return;
- if (sd->resize_calc_job) ecore_job_del(sd->resize_calc_job);
- sd->resize_calc_job = ecore_job_add(_resize_calc_job, obj);
-}
-
-static void
-_resize_calc_job(void *data)
-{
- Evas_Object *obj = data;
- INTERNAL_ENTRY;
-
- int object_w, object_h;
- evas_object_geometry_get(obj, NULL, NULL, &object_w, &object_h);
- if(sd->is_layout_width_set_to_container)
- _elm_smart_webview_default_layout_width_set(obj, object_w);
-
- object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
-
- if (sd->is_mobile_page || sd->is_layout_width_set_to_container)
- {
- int old_layout_w = sd->layout.w;
- sd->layout.w = object_w / sd->zoom.init_zoom_rate;
- sd->layout.h = object_h / sd->zoom.init_zoom_rate;
- if (old_layout_w != sd->layout.w)
- {
- if (!sd->ewk_view_fixed_layout_size_set)
- sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
- sd->ewk_view_fixed_layout_size_set(obj, sd->layout.w, sd->layout.h);
- }
- }
- else
- {
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- if (!sd->ewk_view_zoom_set)
- sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
-
- _update_min_zoom_rate(obj);
-
- // set zoom
- if (sd->ewk_view_zoom_get(obj) < sd->zoom.min_zoom_rate)
- sd->ewk_view_zoom_set(obj, sd->zoom.min_zoom_rate, 0, 0);
- }
-
- // call preRender by timer, because we can not get the correct visible_content of frame
- // when call it directly.
- if (!sd->ewk_view_uri_get)
- sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
- const char *url = sd->ewk_view_uri_get(obj);
- if (url && strcmp(url, "") != 0 && sd->flush_and_pre_render_idler == NULL)
- {
- sd->flush_and_pre_render_idler = ecore_idler_add(_flush_and_pre_render, obj);
- }
-
- sd->resize_calc_job = NULL;
- _parent_sc.sc.resize(obj, object_w, object_h);
-}
-
-static void
-_move_calc_job(void *data)
-{
- Evas_Object *obj = data;
- INTERNAL_ENTRY;
- int x, y;
- evas_object_geometry_get(obj, &x, &y, NULL, NULL);
- sd->move_calc_job = NULL;
- _parent_sc.sc.move(obj, x, y);
-}
-
-static void
-_smart_move(Evas_Object* obj, Evas_Coord x, Evas_Coord y)
-{
- DBG("%s\n", __func__);
- INTERNAL_ENTRY;
-
- if (sd->move_calc_job) ecore_job_del(sd->move_calc_job);
- sd->move_calc_job = ecore_job_add(_move_calc_job, obj);
-}
-
-#ifdef DEBUG
-static void
-_smart_calculate(Evas_Object* obj)
-{
- _parent_sc.sc.calculate(obj);
-}
-#endif
-
-static Eina_Bool
-_smart_mouse_down(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Down* ev)
-{
- DBG("[NATIVE]%s is called\n", __func__);
- Smart_Data *sd = (Smart_Data *)esd;
- sd->mouse_down_copy = *ev;
-
- if (sd->events_feed)
- {
- sd->mouse_clicked = EINA_TRUE;
- return _parent_sc.mouse_down(esd, ev);
- }
- else return EINA_TRUE;
-}
-
-static Eina_Bool
-_smart_mouse_up(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Up* ev)
-{
- DBG("[NATIVE]%s is called\n", __func__);
- Smart_Data *sd = (Smart_Data *)esd;
- sd->mouse_up_copy = *ev;
-
- if (sd->events_feed)
- {
- //check if user hold touch
- if (ev && (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD))
- {
- return EINA_TRUE;
- }
-
- Eina_Bool ret = _parent_sc.mouse_up(esd, ev);
- sd->mouse_clicked = EINA_FALSE;
- return ret;
- }
- else
- return EINA_TRUE;
-}
-
-static Eina_Bool
-_smart_mouse_move(Ewk_View_Smart_Data *esd, const Evas_Event_Mouse_Move* ev)
-{
- Smart_Data *sd = (Smart_Data *)esd;
- if (sd->events_feed) _parent_sc.mouse_move(esd, ev);
- else return EINA_TRUE;
-}
-
-static void
-_smart_add_console_message(Ewk_View_Smart_Data *esd, const char *message, unsigned int lineNumber, const char *sourceID)
-{
- //TODO
-}
-
-static void
-_smart_run_javascript_alert(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
-{
- Evas_Object *popup;
- popup = elm_popup_add(esd->self);
- evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- elm_popup_desc_set(popup, message);
- elm_popup_buttons_add(popup, 1, "Ok", ELM_POPUP_RESPONSE_OK, NULL);
- evas_object_show(popup);
-}
-
-static Eina_Bool
-_smart_run_javascript_confirm(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message)
-{
-#if 0
- Evas_Object *popup;
- popup = elm_popup_add(esd->self);
- evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- elm_popup_desc_set(popup, message);
- elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
-
- int ret = elm_popup_run(popup);
- evas_object_del(popup);
- switch (ret)
- {
- case ELM_POPUP_RESPONSE_OK:
- return EINA_TRUE;
- case ELM_POPUP_RESPONSE_CANCEL:
- return EINA_FALSE;
- default:
- elm_exit();
- }
-#endif
- return EINA_FALSE;
-}
-
-static Eina_Bool
-_smart_run_javascript_prompt(Ewk_View_Smart_Data *esd, Evas_Object *frame, const char *message, const char *defaultValue, char **value)
-{
-#if 0
- //FIXME: it's not work
- Evas_Object *popup;
- Evas_Object *box, *entry, *label;
-
- popup = elm_popup_add(esd->self);
- elm_object_style_set(popup, "customstyle");
- evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- elm_popup_buttons_add(popup, 2, "Ok", ELM_POPUP_RESPONSE_OK, "Cancel", ELM_POPUP_RESPONSE_CANCEL, NULL);
-
- box = elm_box_add(popup);
- evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- evas_object_size_hint_fill_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
- evas_object_show(box);
-
- label = elm_label_add(box);
- evas_object_size_hint_weight_set(label, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- elm_label_label_set(label, message);
- elm_box_pack_start(box, label);
- evas_object_show(label);
-
- entry = elm_entry_add(box);
- evas_object_size_hint_weight_set(entry, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- elm_entry_single_line_set(entry, EINA_TRUE);
- elm_entry_entry_set(entry, defaultValue);
- elm_box_pack_end(box, entry);
- evas_object_show(entry);
-
- int ret = elm_popup_run(popup);
- *value = strdup("temp");
- evas_object_del(popup);
-#endif
- return EINA_FALSE;
-}
-
-static Eina_Bool
-_smart_should_interrupt_javascript(Ewk_View_Smart_Data *esd)
-{
- //TODO
- return EINA_FALSE;
-}
-
-static Eina_Bool
-_smart_run_open_panel(Ewk_View_Smart_Data *esd, Evas_Object *frame, Eina_Bool allows_multiple_files, const Eina_List *suggested_filenames, Eina_List **selected_filenames)
-{
- //TODO
- return EINA_FALSE;
-}
-
-static Eina_Bool
-_smart_navigation_policy_decision(Ewk_View_Smart_Data *esd, Ewk_Frame_Resource_Request *request)
-{
- char *protocol_hack;
- Elm_WebView_Mime_Cb func = NULL;
- Smart_Data *sd = (Smart_Data*)esd;
-
- if (sd->scheme_func_hash)
- {
- protocol_hack = strstr(request->url, ":");
- if (!protocol_hack)
- {
- protocol_hack = "http"; //FIXME
- func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->scheme_func_hash, request->url);
- }
- else
- {
- *protocol_hack = '\0';
- char *scheme = strdup(request->url);
- eina_str_tolower(&scheme);
- func = (Elm_WebView_Mime_Cb) eina_hash_find(sd->scheme_func_hash, scheme);
- *protocol_hack = ':';
- free(scheme);
- }
- }
-
- if (!func)
- {
- if (strncmp(request->url, "http", 4) == 0
- || strncmp(request->url, "https", 5) == 0
- || strncmp(request->url, "file", 4) == 0)
- return EINA_TRUE;
- return EINA_FALSE;
- }
- else
- return func(esd->self, request->url); //need to check, commented out due to compilation errors
-}
-
-#ifdef NEED_TO_REMOVE
-// TODO: temporary mouse callback until the webkit engine can receive mouse events
-static void
-_view_on_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
-{
- Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
- Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
- EINA_SAFETY_ON_NULL_RETURN(sd->api);
- EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_down);
- sd->api->mouse_down(sd, ev);
-}
-
-static void
-_view_on_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
-{
- Evas_Event_Mouse_Up* ev = (Evas_Event_Mouse_Up*)event_info;
- Ewk_View_Smart_Data* sd = (Ewk_View_Smart_Data*)data;
- EINA_SAFETY_ON_NULL_RETURN(sd->api);
- EINA_SAFETY_ON_NULL_RETURN(sd->api->mouse_up);
- sd->api->mouse_up(sd, ev);
-}
-#endif
-
-static void
-_smart_load_started(void* data, Evas_Object* webview, void* error)
-{
- DBG("%s is called\n", __func__);
- Smart_Data *sd = (Smart_Data *)data;
- if (!sd) return;
-
- if (!sd->ewk_view_user_scalable_set)
- sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
- if (!sd->ewk_view_zoom_range_set)
- sd->ewk_view_zoom_range_set = (Eina_Bool (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
-
- // set default layout and zoom level
- sd->is_mobile_page = EINA_FALSE;
- sd->layout.w = -1;
- sd->layout.h = -1;
- sd->zoom.init_zoom_rate = 1.0f;
- sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
- sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
- sd->zoom.scalable = EINA_TRUE;
- sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
- sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
-}
-
-static void
-_smart_load_finished(void* data, Evas_Object* webview, void* arg)
-{
- DBG("%s is called\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- // if error, call loadNotFoundPage
- Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
- int errorCode = (error)? error->code: 0;
- if ( errorCode != 0 && errorCode != -999 )
- { // 0 ok, -999 request cancelled
- DBG( "page not found:, [code: %d] [domain: %s] [description: %s] [failing_url: %s] \n",
- error->code, error->domain, error->description, error->failing_url);
- //ecore_job_add(loadNotFoundPage, (void *)this);
- return;
- }
-
- if (sd->auto_fitting == EINA_TRUE)
- {
- if (!sd->ewk_view_zoom_set)
- sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
- sd->ewk_view_zoom_set(webview, sd->zoom.min_zoom_rate, 0, 0);
- }
-
- // update thumbnail and minimap
- if (sd->thumbnail != NULL)
- {
- if (!sd->cairo_surface_destroy)
- sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
- sd->cairo_surface_destroy(sd->thumbnail);
- }
- sd->thumbnail = _image_clone_get(sd, &(sd->minimap.cw), &(sd->minimap.ch));
-
- if (sd->minimap.eo != NULL)
- {
- _minimap_update(sd->minimap.content, sd, sd->thumbnail,
- sd->minimap.cw, sd->minimap.ch);
- }
-}
-
-static void
-_smart_load_error(void* data, Evas_Object* webview, void* arg)
-{
- DBG("%s is called\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- char szBuffer[2048];
- if (!sd) return;
-
- // if error, call loadNotFoundPage
- Ewk_Frame_Load_Error *error = (Ewk_Frame_Load_Error *) arg;
- int errorCode = (error)? error->code: 0;
- DBG("<< load error [code: %d] [domain: %s] [description: %s] [failing_url: %s] >>\n",
- error->code, error->domain, error->description, error->failing_url);
-
- if (errorCode == 0 || errorCode == -999) // 0 ok, -999 request cancelled
- return;
-
- if (!sd->ewk_view_stop)
- sd->ewk_view_stop = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_stop");
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- if (!sd->ewk_frame_contents_set)
- sd->ewk_frame_contents_set = (Eina_Bool (*)(Evas_Object *, const char *, size_t, const char *, const char *, const char *))dlsym(ewk_handle, "ewk_frame_contents_set");
-
- sd->ewk_view_stop(webview);
-
- if (errorCode == 6) { // ssl error
- snprintf(szBuffer, 2048, SSL_ERROR_PAGE_HEADER "\"?%s?%s\"" SSL_ERROR_PAGE_FOOTER, error->failing_url, error->description);
- sd->ewk_frame_contents_set(error->frame, szBuffer, 0, NULL, NULL, error->failing_url);
- }
- else if ((errorCode >= -200 && errorCode <= -172)) {
- snprintf(szBuffer, 2048, NETWORK_FAIL_PAGE_HEADER "\"?%s?%s\"" NETWORK_FAIL_PAGE_FOOTER, error->failing_url, error->description);
- sd->ewk_frame_contents_set(error->frame, szBuffer, 0, NULL, NULL, error->failing_url);
-
- Evas_Object *popup = elm_popup_add(obj);
- evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- elm_popup_desc_set(popup, error->description);
- elm_popup_buttons_add(popup, 1, "OK", ELM_POPUP_RESPONSE_OK, NULL);
- evas_object_show(popup);
- }
- else {
- snprintf(szBuffer, 2048, NOT_FOUND_PAGE_HEADER "\"?%s?%s\"" NOT_FOUND_PAGE_FOOTER, error->failing_url, error->description);
- sd->ewk_frame_contents_set(error->frame, szBuffer, 0, NULL, NULL, error->failing_url);
- }
-
- return;
-}
-
-static void
-_smart_viewport_changed(void* data, Evas_Object* webview, void* arg)
-{
- DBG("%s is called\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- // check for mobile page
- int layout_w, layout_h;
- float init_zoom_rate, max_zoom_rate, min_zoom_rate;
- Eina_Bool scalable;
-
- if (!sd->ewk_view_viewport_get)
- sd->ewk_view_viewport_get = (void (*)(Evas_Object *, int *, int *, float *, float *, float *, Eina_Bool *))dlsym(ewk_handle, "ewk_view_viewport_get");
- sd->ewk_view_viewport_get(webview, &layout_w, &layout_h,
- &init_zoom_rate, &max_zoom_rate, &min_zoom_rate, &scalable);
-
- int object_w, object_h;
- evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
- object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
-
- // if layout width is bigger than object width, we regard current page to not the mobile page
- // for bbc.co.uk
- if (layout_w > object_w)
- {
- sd->layout.w = layout_w;
- return;
- }
-
- // if there is no layout_w and url does not have mobile keyword, it is the desktop site.
- if (layout_w <= 0)
- {
- if (!sd->ewk_view_uri_get)
- sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
- const char *url = sd->ewk_view_uri_get(webview);
- if ((url && (strstr(url, "://m.") != NULL
- || strstr(url, "://wap.") != NULL
- || strstr(url, ".m.") != NULL
- || strstr(url, "/mobile/i") != NULL))) // For www.bbc.co.uk/mobile/i site
- {
- min_zoom_rate = MIN_ZOOM_RATIO;
- max_zoom_rate = MAX_ZOOM_RATIO;
- scalable = 1;
- }
- else
- {
- return;
- }
- }
-
- // set data for mobile page
- sd->is_mobile_page = EINA_TRUE;
- _smart_page_layout_info_set(sd, MOBILE_DEFAULT_ZOOM_RATIO, min_zoom_rate, max_zoom_rate, scalable);
-}
-
-//#ifdef PROFUSION_INPUT_PATCH
-/**
- * Rotaion modes
- * @see appcore_set_rotation_cb(), appcore_get_rotation_state()
- */
-enum appcore_rm {
- APPCORE_RM_UNKNOWN, /**< Unknown mode */
- APPCORE_RM_PORTRAIT_NORMAL , /**< Portrait mode */
- APPCORE_RM_PORTRAIT_REVERSE , /**< Portrait upside down mode */
- APPCORE_RM_LANDSCAPE_NORMAL , /**< Left handed landscape mode */
- APPCORE_RM_LANDSCAPE_REVERSE , /**< Right handed landscape mode */
-};
-/*
-static void
-updateIMFOrientation( Ecore_IMF_Context *ctx )
-{
- if ( !ctx )
- return;
-
- enum appcore_rm current_state = APPCORE_RM_UNKNOWN;
- int ret = appcore_get_rotation_state(¤t_state);
-
- switch (current_state)
- {
- case APPCORE_RM_PORTRAIT_NORMAL:
- ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_NONE);
- break;
- case APPCORE_RM_PORTRAIT_REVERSE:
- ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_180);
- break;
- case APPCORE_RM_LANDSCAPE_NORMAL:
- ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CW);
- break;
- case APPCORE_RM_LANDSCAPE_REVERSE:
- ecore_imf_context_input_panel_orient_set(ctx, ECORE_IMF_INPUT_PANEL_ORIENT_90_CCW);
- break;
- }
-
- // call to show needed
- if ( ecore_imf_context_input_panel_state_get(ctx) == ECORE_IMF_INPUT_PANEL_STATE_SHOW )
- ecore_imf_context_input_panel_show(ctx);
-}
-*/
-
-static void
-_smart_input_method_changed(void* data, Evas_Object* webview, void* arg)
-{
- DBG("%s is called\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- if (sd->ewk_view_core_imContext_get == NULL)
- sd->ewk_view_core_imContext_get = (Ecore_IMF_Context* (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_core_imContext_get");
-
- Ecore_IMF_Context* imContext = sd->ewk_view_core_imContext_get(webview);
- Eina_Bool active = (Eina_Bool)arg;
- if(!sd->mouse_clicked) return;
- if (active)
- {
- static unsigned int lastImh = 0;//FIXME
- if (sd->ewk_view_imh_get == NULL)
- sd->ewk_view_imh_get = (unsigned int (*)(Evas_Object *)) dlsym(ewk_handle, "ewk_view_imh_get");
- unsigned int imh = sd->ewk_view_imh_get(webview);
- if (ecore_imf_context_input_panel_state_get(imContext) != ECORE_IMF_INPUT_PANEL_STATE_SHOW || lastImh != imh)
- {
- lastImh = imh;
- //currentPage->reactToInputFieldTap(view, currentPage->getLastClickInfo().x, currentPage->getLastClickInfo().y);
- //updateIMFOrientation( imContext );
- ecore_imf_context_input_panel_reset (imContext);
- switch (imh)
- {
- case EWK_IMH_TELEPHONE: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_PHONENUMBER); break;
- case EWK_IMH_NUMBER: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NUMBER); break;
- case EWK_IMH_EMAIL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_EMAIL); break;
- case EWK_IMH_URL: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_URL); break;
- default: ecore_imf_context_input_panel_layout_set(imContext, ECORE_IMF_INPUT_PANEL_LAYOUT_NORMAL);
- }
- DBG("ecore_imf_context_input_panel_show");
- ecore_imf_context_focus_in(imContext);
- ecore_imf_context_client_canvas_set(imContext, evas_object_evas_get(sd->base.self));
- ecore_imf_context_input_panel_show (imContext);
- }
- sd->mouse_clicked = EINA_FALSE;
- }
- else
- {
- DBG("ecore_imf_context_input_panel_hide");
- ecore_imf_context_input_panel_hide (imContext);
- }
-}
-//#endif
-
-static void _smart_page_layout_info_set(Smart_Data *sd, float init_zoom_rate, float min_zoom_rate, float max_zoom_rate, Eina_Bool scalable)
-{
- Evas_Object* webview = sd->base.self;
-
- int object_w, object_h;
- evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
- object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
-
- sd->zoom.init_zoom_rate = init_zoom_rate;
- sd->layout.w = object_w / sd->zoom.init_zoom_rate;
- sd->layout.h = object_h / sd->zoom.init_zoom_rate;
- sd->zoom.scalable = scalable;
- if (scalable)
- {
- sd->zoom.min_zoom_rate = (min_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : min_zoom_rate;
- sd->zoom.max_zoom_rate = (max_zoom_rate <= sd->zoom.init_zoom_rate) ? sd->zoom.init_zoom_rate : max_zoom_rate;
- if (sd->zoom.max_zoom_rate < sd->zoom.min_zoom_rate)
- sd->zoom.max_zoom_rate = sd->zoom.min_zoom_rate;
- }
- else
- {
- sd->zoom.min_zoom_rate = init_zoom_rate;
- sd->zoom.max_zoom_rate = init_zoom_rate;
- }
-}
-
-static void
-_smart_contents_size_changed(void* data, Evas_Object* frame, void* arg)
-{
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- Evas_Object* webview = sd->base.self;
-
- Evas_Coord* size = (Evas_Coord*)arg;
- if (!size || size[0] == 0)
- return;
-
- _update_min_zoom_rate(sd->base.self);
-}
-
-static void
-_smart_load_nonemptylayout_finished(void* data, Evas_Object* frame, void* arg)
-{
- DBG("%s is called\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- Evas_Object* webview = sd->base.self;
-
- if (!sd->ewk_view_user_scalable_set)
- sd->ewk_view_user_scalable_set = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_user_scalable_set");
- if (!sd->ewk_view_zoom_range_set)
- sd->ewk_view_zoom_range_set = (Eina_Bool (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
- if (!sd->ewk_view_fixed_layout_size_set)
- sd->ewk_view_fixed_layout_size_set = (void (*)(Evas_Object *, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_fixed_layout_size_set");
-
- sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
-
- // set default layout size
- int object_w, object_h;
- evas_object_geometry_get(webview, NULL, NULL, &object_w, &object_h);
- object_w = (object_w % 10) ? (object_w / 10 * 10 + 10) : object_w;
- sd->ewk_view_fixed_layout_size_set(webview, object_w, object_h);
-
- sd->ewk_view_user_scalable_set(webview, EINA_TRUE);
-
- // set zoom and layout
- if (sd->is_mobile_page)
- {
- if (!sd->ewk_view_zoom_set)
- sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
- if (!sd->ewk_frame_contents_size_get)
- sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
- if (!sd->ewk_view_uri_get)
- sd->ewk_view_uri_get = (const char * (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_uri_get");
-
- sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
- sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
-
- int content_w;
- sd->ewk_frame_contents_size_get(frame, &content_w, NULL);
-
- const char *url = sd->ewk_view_uri_get(webview);
- if (url && ((content_w > sd->layout.w && !strstr(url, "docs.google.com"))
- || strstr(url, "maps.google.com/maps/m")))
- {
- // set page layout info, zoom and layout again
- _smart_page_layout_info_set(sd, 1.0f, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate, sd->zoom.scalable);
- sd->ewk_view_zoom_range_set(webview, MIN_ZOOM_RATIO, MAX_ZOOM_RATIO);
- sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
- sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
- }
- if (sd->use_zoom_bouncing)
- {
- float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
- if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
- float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
- sd->ewk_view_zoom_range_set(webview, min_zoom_rate, max_zoom_rate);
- }
- else
- {
- sd->ewk_view_zoom_range_set(webview, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
- }
-
- } else {
- sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
- sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
- if (sd->layout.w <= 0) sd->layout.w = sd->layout.default_w;
- sd->layout.h = object_h;
-
- if (!sd->ewk_view_zoom_set)
- sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
- sd->ewk_view_zoom_set(webview, sd->zoom.init_zoom_rate, 0, 0);
- sd->ewk_view_fixed_layout_size_set(webview, sd->layout.w, sd->layout.h);
-
- _update_min_zoom_rate(webview);
- }
-
- sd->ewk_view_user_scalable_set(webview, sd->zoom.scalable);
-}
-
-static void
-_smart_cb_view_created(void* data, Evas_Object* webview, void* arg)
-{
- printf("%s is called\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
- *((Evas_Object**)arg) = webview;
-}
-
-static void
-_smart_cb_zoom_set(void* data, Evas_Object* webview, void* arg)
-{
- printf("%s is called\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- _resume_all(sd, EINA_TRUE);
-
- if (sd->tiled)
- {
- if (!sd->ewk_view_tiled_unused_cache_get)
- sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
- Ewk_Tile_Unused_Cache* ewk_tile_cache = sd->ewk_view_tiled_unused_cache_get(sd->base.self);
- if (!sd->ewk_tile_unused_cache_auto_flush)
- sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
- sd->ewk_tile_unused_cache_auto_flush(ewk_tile_cache);
- if (sd->is_mobile_page)
- _directional_pre_render_mobile(sd->base.self, 0, 0);
- else
- _directional_pre_render(sd->base.self, 0, 0);
- }
-}
-
-static void
-_smart_add(Evas_Object* obj)
-{
- DBG("%s\n", __func__);
- Smart_Data* sd;
-
- sd = calloc(1, sizeof(Smart_Data));
- if (!sd) return;
- evas_object_smart_data_set(obj, sd);
- _parent_sc.sc.add(obj);
-
- sd->resize_calc_job = NULL;
- sd->move_calc_job = NULL;
- sd->thumbnail = NULL;
- sd->minimap.eo = NULL;
- sd->dropdown.options = NULL;
- sd->dropdown.option_cnt = 0;
- sd->text_selection_initialized = EINA_FALSE;
- sd->text_selection_on = EINA_FALSE;
- sd->events_feed = EINA_FALSE;
- sd->is_layout_width_set_to_container = EINA_FALSE;
- sd->touch_obj = _elm_smart_touch_add(evas_object_evas_get(obj));
- sd->layout.default_w = DEFAULT_LAYOUT_WIDTH;
- sd->zoom.init_zoom_rate = 1.0f;
- sd->zoom.min_zoom_rate = MIN_ZOOM_RATIO;
- sd->zoom.max_zoom_rate = MAX_ZOOM_RATIO;
- sd->zoom.scalable = EINA_TRUE;
-
- sd->ewk_view_theme_set = (void (*)(Evas_Object *, const char *))dlsym(ewk_handle, "ewk_view_theme_set");
- sd->ewk_view_theme_set(obj, WEBKIT_EDJ);
-
- // set geolocation callback
- sd->ewk_set_show_geolocation_permission_dialog_callback = (void (*)(ewk_show_geolocation_permission_dialog_callback))dlsym(ewk_handle, "ewk_set_show_geolocation_permission_dialog_callback");
- sd->ewk_set_show_geolocation_permission_dialog_callback(_geolocation_permission_callback);
-
- sd->ewk_view_zoom_text_only_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_text_only_set");
- sd->ewk_view_zoom_text_only_set(obj, EINA_FALSE);
- sd->ewk_view_zoom_cairo_scaling_set = (Eina_Bool (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_set");
- sd->ewk_view_zoom_cairo_scaling_set(obj, EINA_TRUE);
- sd->flush_and_pre_render_idler = NULL;
- sd->use_zoom_bouncing = EINA_TRUE;
-
- sd->ctxpopup = NULL;
- sd->back_handle_icon = NULL;
-#ifdef NEED_TO_REMOVE
- // TODO: temporary add the mouse callbacks until the webkit engine can receive mouse events
- evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_DOWN, _view_on_mouse_down, sd);
- evas_object_event_callback_add(obj, EVAS_CALLBACK_MOUSE_UP, _view_on_mouse_up, sd);
-#endif
-
- evas_object_smart_callback_add(obj, "load,started", _smart_load_started, sd);
- evas_object_smart_callback_add(obj, "load,finished", _smart_load_finished, sd);
- evas_object_smart_callback_add(obj, "load,error", _smart_load_error, sd);
- evas_object_smart_callback_add(obj, "viewport,changed", _smart_viewport_changed, sd);
- evas_object_smart_callback_add(obj, "inputmethod,changed", _smart_input_method_changed, sd);
-
- evas_object_smart_callback_add(obj, "webview,created", _smart_cb_view_created, sd); // I need to consider more
- evas_object_smart_callback_add(obj, "zoom,set", _smart_cb_zoom_set, sd);
- evas_object_smart_callback_add(obj, "contextmenu,new", _smart_cb_contextmenu_new, sd);
- evas_object_smart_callback_add(obj, "contextmenu,item,appended", _smart_cb_contextmenu_item_appended, sd);
- evas_object_smart_callback_add(obj, "contextmenu,customize", _smart_cb_contextmenu_customize, sd);
- evas_object_smart_callback_add(obj, "contextmenu,show", _smart_cb_contextmenu_show, sd);
- evas_object_smart_callback_add(obj, "contextmenu,free", _smart_cb_contextmenu_free, sd);
-
- if (!(sd->ewk_view_frame_main_get))
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "contents,size,changed",
- _smart_contents_size_changed, sd);
- evas_object_smart_callback_add(sd->ewk_view_frame_main_get(obj), "load,nonemptylayout,finished",
- _smart_load_nonemptylayout_finished, sd);
-
- evas_object_smart_callback_add(obj, "one,press", _smart_cb_mouse_down, sd);
- evas_object_smart_callback_add(obj, "one,release", _smart_cb_mouse_up, sd);
- evas_object_smart_callback_add(obj, "one,single,tap", _smart_cb_mouse_tap, sd);
- evas_object_smart_callback_add(obj, "one,long,press", _smart_cb_mouse_long_press, sd);
- evas_object_smart_callback_add(obj, "one,double,tap", _smart_cb_smart_zoom, sd);
- evas_object_smart_callback_add(obj, "one,move,start", _smart_cb_pan_start, sd);
- evas_object_smart_callback_add(obj, "one,move", _smart_cb_pan_by, sd);
- evas_object_smart_callback_add(obj, "one,move,end", _smart_cb_pan_stop, sd);
- evas_object_smart_callback_add(obj, "two,move,start", _smart_cb_pinch_zoom_start, sd);
- evas_object_smart_callback_add(obj, "two,move", _smart_cb_pinch_zoom_move, sd);
- evas_object_smart_callback_add(obj, "two,move,end", _smart_cb_pinch_zoom_stop, sd);
-
- evas_object_size_hint_weight_set(obj, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- evas_object_size_hint_align_set(obj, EVAS_HINT_FILL, EVAS_HINT_FILL);
-
- _elm_smart_touch_child_set(sd->touch_obj, obj);
- _text_selection_handle_init(sd);
-}
-
-static void
-_smart_del(Evas_Object* obj)
-{
- DBG("%s\n", __func__);
- INTERNAL_ENTRY;
-
- if (sd->minimap.eo != NULL)
- {
- evas_object_del(sd->minimap.eo);
- sd->minimap.eo = NULL;
- }
-
- if (sd->minimap.content != NULL)
- {
- evas_object_del(sd->minimap.content);
- sd->minimap.content = NULL;
- }
-
- _parent_sc.sc.del(obj);
-
- if (--ewk_tile_cache_ref_count == 0)
- ewk_tile_cache = NULL;
-}
-
-void _directional_pre_render_mobile(Evas_Object* obj, int dx, int dy)
-{
- INTERNAL_ENTRY;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- if (!sd->ewk_frame_visible_content_geometry_get)
- sd->ewk_frame_visible_content_geometry_get = (Eina_Bool (*)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_visible_content_geometry_get");
-
- int x, y, w, h;
-
- sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
- DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
-
- // cancel the previously scheduled pre-rendering
- // This makes sense especilaly for zooming operation - when user
- // finishes zooming, and pre-render for the previous zoom was
- // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
- if (!sd->ewk_view_pre_render_cancel)
- sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
- sd->ewk_view_pre_render_cancel(obj);
-
- if (!sd->ewk_view_pre_render_region)
- sd->ewk_view_pre_render_region = (Eina_Bool (*)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float))dlsym(ewk_handle, "ewk_view_pre_render_region");
-
- int content_w = 0;
- int content_h = 0;
-
- if (!sd->ewk_frame_contents_size_get)
- sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
- sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, &content_h);
-
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- float zoom = sd->ewk_view_zoom_get(obj);
-
- if (!sd->ewk_view_tiled_unused_cache_get)
- sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache (*)(const Evas_Object* o))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
- Ewk_Tile_Unused_Cache* tuc = sd->ewk_view_tiled_unused_cache_get(obj);
-
- if (!sd->ewk_tile_unused_cache_used_get)
- sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache* tuc))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
- int used = sd->ewk_tile_unused_cache_used_get(tuc);
-
- if (!sd->ewk_tile_unused_cache_max_get)
- sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache* tuc))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
- int max = sd->ewk_tile_unused_cache_max_get(tuc);
-
- const int step = 160;
- int render_levels_max = (max - used) / (step * content_w * 4);
- DBG("Render levels max: %d\n", render_levels_max);
-
- const int opposite_render_levels = 4;
- const int opposite_direction_level = 2;
-
- if (dy >= 0) {
- int tmp_p_y = y - step;
- int p_y = y + h;
- int counter = 0;
-
- while(render_levels_max > 0 && p_y <= content_h) {
- sd->ewk_view_pre_render_region(obj, x, p_y, content_w, step, zoom);
- DBG("prerendering, down: x = %d, y = %d, w = %d, h = %d\n", x, p_y, content_w, step);
- render_levels_max--;
- p_y += step;
- if ((counter + 1) % opposite_render_levels == 0) {
- if (y > 0) {
- int counter_opposite = 0;
- while(counter_opposite++ < opposite_direction_level && tmp_p_y >= 0) {
- sd->ewk_view_pre_render_region(obj, x, tmp_p_y, content_w, step, zoom);
- DBG("prerendering opposite, up: x = %d, y = %d, w = %d, h = %d\n", x, tmp_p_y, content_w, step);
- tmp_p_y -= step;
- render_levels_max--;
- }
- }
- }
- counter++;
- }
- } else {
- int p_y = y - step;
- int tmp_p_y = y + h;
- int counter = 0;
-
- while(render_levels_max > 0 && p_y >= 0) {
- sd->ewk_view_pre_render_region(obj, x, p_y, content_w, step, zoom);
- DBG("prerendering, up: x = %d, y = %d, w = %d, h = %d\n", x, p_y, content_w, step);
- render_levels_max--;
- p_y -= step;
- if ((counter + 1) % opposite_render_levels == 0) {
- int counter_opposite = 0;
- while(counter_opposite++ < opposite_direction_level && tmp_p_y <= content_h) {
- sd->ewk_view_pre_render_region(obj, x, tmp_p_y, content_w, step, zoom);
- DBG("prerendering opposite, down: x = %d, y = %d, w = %d, h = %d\n", x, tmp_p_y, content_w, step);
- tmp_p_y += step;
- render_levels_max--;
- }
- }
- counter++;
- }
- }
-}
-
-static void
-_directional_pre_render(Evas_Object* obj, int dx, int dy)
-{
- INTERNAL_ENTRY;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- if (!sd->ewk_frame_visible_content_geometry_get)
- sd->ewk_frame_visible_content_geometry_get = (Eina_Bool (*)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_visible_content_geometry_get");
- int x, y, w, h;
- sd->ewk_frame_visible_content_geometry_get(sd->ewk_view_frame_main_get(obj), false, &x, &y, &w, &h);
- DBG("visible content: (%d, %d, %d, %d)", x, y, w, h);
-
- typedef enum { up, down, left, right, up_left, up_right, down_left, down_right, undefined } Directions;
- Directions direction = undefined;
-
-#ifdef USE_MAX_TUC_20MB
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- float zoom = sd->ewk_view_zoom_get(obj);
-#endif
-
- if (dx == 0 && dy < 0) direction = down;
- if (dx > 0 && dy < 0) direction = down_left;
- if (dx > 0 && dy == 0) direction = left;
- if (dx > 0 && dy > 0) direction = up_left;
- if (dx == 0 && dy > 0) direction = up;
- if (dx < 0 && dy > 0) direction = up_right;
- if (dx < 0 && dy == 0) direction = right;
- if (dx < 0 && dy < 0) direction = down_right;
-
-#ifdef USE_MAX_TUC_20MB
- const float DIRECTION_PLAIN_CX = 2.0/zoom;
- const float DIRECTION_CROSS_CX = 1.0/zoom;
- const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.5/zoom;
- const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.8/zoom;
-#else
- const float DIRECTION_PLAIN_CX = 1.5;
- const float DIRECTION_CROSS_CX = 0.7;
- const float DIRECTION_UNDEFINED_CX_LEVEL_1 = 0.3;
- const float DIRECTION_UNDEFINED_CX_LEVEL_2 = 0.6;
- const float DIRECTION_UNDEFINED_CX_LEVEL_3 = 0.8;
-#endif
-
- int p_x = x, p_y = y, p_w = w, p_h = h;
-
- switch (direction) {
- case up:
- DBG("Direction: up");
- p_y = y - h * DIRECTION_PLAIN_CX;
- p_h = h * DIRECTION_PLAIN_CX;
- break;
- case up_right:
- DBG("Direction: up_right");
- p_w = w + w * DIRECTION_CROSS_CX;
- p_y = y - h * DIRECTION_CROSS_CX;
- p_h = h + h * DIRECTION_CROSS_CX;
- break;
- case right:
- DBG("Direction: right");
- p_x = x + w;
- p_w = w * DIRECTION_PLAIN_CX;
- break;
- case down_right:
- DBG("Direction: down_right");
- p_w = w + w * DIRECTION_CROSS_CX;
- p_h = h + h * DIRECTION_CROSS_CX;
- break;
- case down:
- DBG("Direction: down");
- p_y = y + h;
- p_h = h * DIRECTION_PLAIN_CX;
- break;
- case down_left:
- DBG("Direction: down_left");
- p_x = x - w * DIRECTION_CROSS_CX;
- p_w = w + w * DIRECTION_CROSS_CX;
- p_h = h + h * DIRECTION_CROSS_CX;
- break;
- case left:
- DBG("Direction: left");
- p_x = x - w * DIRECTION_PLAIN_CX;
- p_w = w * DIRECTION_PLAIN_CX;
- break;
- case up_left:
- DBG("Direction: left_up");
- p_x = x - w * DIRECTION_CROSS_CX;
- p_w = w + w * DIRECTION_CROSS_CX;
- p_y = y - h * DIRECTION_CROSS_CX;
- p_h = h + h * DIRECTION_CROSS_CX;
- break;
- case undefined:
- DBG("Direction: undefined");
- break;
- default:
- DBG("Shouldn't happen!!");
- }
-
-#ifndef USE_MAX_TUC_20MB
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- float zoom = sd->ewk_view_zoom_get(obj);
-#endif
-
- // cancel the previously scheduled pre-rendering
- // This makes sense especilaly for zooming operation - when user
- // finishes zooming, and pre-render for the previous zoom was
- // not finished, it doesn't make sense to continue pre-rendering for the previous zoom
- if (!sd->ewk_view_pre_render_cancel)
- sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
- sd->ewk_view_pre_render_cancel(obj);
-
- if (!sd->ewk_view_pre_render_region)
- sd->ewk_view_pre_render_region = (Eina_Bool (*)(Evas_Object *, Evas_Coord, Evas_Coord, Evas_Coord, Evas_Coord, float))dlsym(ewk_handle, "ewk_view_pre_render_region");
-
- if (direction != undefined)
- {
- /* Queue tiles in the direction of the last panning */
- DBG("pre rendering - directional - content: (%d, %d, %d, %d), zoom %.3f",p_x, p_y, p_w, p_h, zoom);
-
- sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
- //dbg_draw_scaled_area(obj, 0, p_x, p_y, p_w, p_h);
- }
- else
- {
- DBG("pre rendering - directional - skipped");
- //dbg_draw_scaled_area(obj, 0, 0, 0, 0, 0);
- }
-
-#ifdef USE_MAX_TUC_20MB
- int content_w=0, content_h=0;
- int center_x=0,center_y=0;
- int tmp_h=0;
-
- if (!sd->ewk_frame_contents_size_get)
- sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
- sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, &content_h);
-
- p_w = content_w;
- p_h = content_h;
-
- size_t size = (size_t)roundf(p_w * zoom * p_h * zoom * 4);
- Eina_Bool toggle = EINA_FALSE;
-
- while(size > (MAX_TUC*0.8))
- {
- if(toggle)
- {
- p_h = p_h -32;
- }
- else
- {
- p_w = p_w - 32;
- if(p_w < w)
- {
- p_w = w;
- toggle = EINA_TRUE;
- }
- }
- size = (size_t)roundf(p_w * zoom * p_h * zoom * 4);
- }
-
- center_x = (int)roundf(x + w/2);
- center_y = (int)roundf(y + h/2);
-
- tmp_h = p_h* DIRECTION_UNDEFINED_CX_LEVEL_1;
- p_x = center_x - (int)roundf(p_w/2);
- p_y = center_y - (int)roundf(tmp_h/2);
- if(p_x < 0) p_x = 0;
- if(p_y < 0) p_y = 0;
- sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, tmp_h, zoom);
-
- tmp_h = p_h* DIRECTION_UNDEFINED_CX_LEVEL_2;
- p_x = center_x - (int)roundf(p_w/2);
- p_y = center_y - (int)roundf(tmp_h/2);
- if(p_x < 0) p_x = 0;
- if(p_y < 0) p_y = 0;
- sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, tmp_h, zoom);
-
- p_x = center_x - (int)roundf(p_w/2);
- p_y = center_y - (int)roundf(p_h/2);
- if(p_x < 0) p_x = 0;
- if(p_y < 0) p_y = 0;
- sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
-#else
- /* Queue tiles in a small rectangle around the viewport */
- p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_1;
- p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_1;
- p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_1;
- p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_1;
- DBG("pre rendering - small - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
- sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
- //dbg_draw_scaled_area(obj, 1, p_x, p_y, p_w, p_h);
-
- /* Queue tiles in a medium rectangle around the viewport */
- p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_2;
- p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_2;
- p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_2;
- p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_2;
- DBG("pre rendering - medium - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
- sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
- //dbg_draw_scaled_area(obj, 2, p_x, p_y, p_w, p_h);
-
- /* Queue tiles in a large rectangle around the viewport */
- p_x = x - w * DIRECTION_UNDEFINED_CX_LEVEL_3;
- p_y = y - h * DIRECTION_UNDEFINED_CX_LEVEL_3;
- p_w = w + 2.0 * w * DIRECTION_UNDEFINED_CX_LEVEL_3;
- p_h = h + 2.0 * h * DIRECTION_UNDEFINED_CX_LEVEL_3;
- DBG("pre rendering - large - content: (%d, %d, %d, %d), zoom %.3f", p_x, p_y, p_w, p_h, zoom);
- sd->ewk_view_pre_render_region(obj, p_x, p_y, p_w, p_h, zoom);
- //dbg_draw_scaled_area(obj, 3, p_x, p_y, p_w, p_h);
-#endif
-
- /* Log some statistics */
- /*
- int v_w, v_h;
- evas_object_geometry_get(obj, NULL, NULL, &v_w, &v_h);
- Ewk_Tile_Unused_Cache *tuc = ewk_view_tiled_unused_cache_get(obj);
- size_t used = ewk_tile_unused_cache_used_get(tuc);
- size_t max = ewk_tile_unused_cache_max_get(tuc);
- // Will this work for non cairo scaling?
- int est = (zoomRatio*p_w * zoomRatio*p_h - v_w * v_h) * 4; // 4 bytes per pixel
- DBG("pre rendering - Cache max = %.1fMB Cache used = %.1fMB Estimated size of pre-render area: %.1fMB\n",
- max/1024.0/1024.0, used/1024.0/1024.0, est/1024.0/1024.0);
- if (est > max)
- DBG("WARNING!! estimated size of pre-render are is larger than the cache size. This will result in inefficient use of cache!");
- */
-}
-
-static void
-_smart_cb_mouse_down(void* data, Evas_Object* webview, void* ev)
-{
- DBG("%s\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
- if (sd->events_feed == EINA_TRUE) return;
- //Evas_Point* point = (Evas_Point*)ev;
-
- if (sd->text_selection_initialized == EINA_TRUE && sd->text_selection_on == EINA_TRUE) return;
-
-#ifdef NEED_TO_REMOVE
- evas_object_focus_set(webview, EINA_TRUE);
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- if (!sd->ewk_frame_feed_focus_in)
- sd->ewk_frame_feed_focus_in = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_frame_feed_focus_in");
- sd->ewk_frame_feed_focus_in(sd->ewk_view_frame_main_get(webview));
-#endif
-
- sd->mouse_clicked = EINA_TRUE;
- Evas_Event_Mouse_Down mouse_down = sd->mouse_down_copy;
- Evas_Point* point = (Evas_Point*)ev;
- mouse_down.canvas.x = point->x;
- mouse_down.canvas.y = point->y;
- _parent_sc.mouse_down((Ewk_View_Smart_Data*)sd, &mouse_down);
-
-#if 0 // comment out below code until it is completed
- if (sd->bounce_horiz)
- elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
- if (sd->bounce_vert)
- elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
-#endif
-}
-
-static void
-_smart_cb_mouse_up(void* data, Evas_Object* webview, void* ev)
-{
- DBG("%s\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
- if (sd->events_feed == EINA_TRUE) return;
- sd->on_flick = EINA_TRUE;
-
- Evas_Point* point = (Evas_Point*)ev;
- DBG(" argument : (%d, %d)\n", point->x, point->y);
-
- // if the target is flash, we send mouse up event to webkit
- int ewk_x, ewk_y;
- _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
- Eina_Bool have_link = EINA_FALSE;
- Eina_Bool have_image = EINA_FALSE;
- Eina_Bool have_flash = EINA_FALSE;
- char *link_url = NULL, *link_text = NULL, *image_url = NULL;
- if (!sd->ewk_page_check_point)
- sd->ewk_page_check_point = (Eina_Bool (*)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, Eina_Bool *, char **, char **, char **))dlsym(ewk_handle, "ewk_page_check_point");
- sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
- &have_link, &have_image, &have_flash, &link_url, &link_text, &image_url);
- if (link_url) free(link_url);
- if (link_text) free(link_text);
- if (image_url) free(image_url);
- if (have_flash)
- {
- Evas_Event_Mouse_Up mouse_up = sd->mouse_up_copy;
- mouse_up.canvas.x = point->x;
- mouse_up.canvas.y = point->y;
- _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &mouse_up);
- }
-}
-
-static void
-_smart_cb_mouse_tap(void* data, Evas_Object* webview, void* ev)
-{
- DBG("%s\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
- if (sd->events_feed == EINA_TRUE) return;
- if (sd->events_block == EINA_TRUE) return; //FIXME
-
- Evas_Point* point = (Evas_Point*)ev;
- DBG(" argument : (%d, %d)\n", point->x, point->y);
-
- // check for video link
- int ewk_x, ewk_y;
- _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
- Eina_Bool have_link = EINA_FALSE;
- Eina_Bool have_image = EINA_FALSE;
- Eina_Bool have_flash = EINA_FALSE;
- char *link_url = NULL, *link_text = NULL, *image_url = NULL;
- if (!sd->ewk_page_check_point)
- sd->ewk_page_check_point = (Eina_Bool (*)(Evas_Object *, int, int, Evas_Event_Mouse_Down *, Eina_Bool *, Eina_Bool *, Eina_Bool *, char **, char **, char **))dlsym(ewk_handle, "ewk_page_check_point");
- sd->ewk_page_check_point(webview, ewk_x, ewk_y, &sd->mouse_down_copy,
- &have_link, &have_image, &have_flash, &link_url, &link_text, &image_url);
- if (link_url) free(link_url);
- if (link_text) free(link_text);
- if (image_url) free(image_url);
-
- //TODO: below code is not based on open source (need to check and refactor)
- int x = 0, y = 0;
- _unzoom_position(webview, point->x, point->y, &x, &y);
-
- // check for input field
- if (!sd->ewk_page_check_point_for_keyboard)
- sd->ewk_page_check_point_for_keyboard = (char * (*)(Evas_Object *, int, int, Eina_Bool *))dlsym(ewk_handle, "ewk_page_check_point_for_keyboard");
- if (!sd->ewk_page_dropdown_get_options)
- sd->ewk_page_dropdown_get_options = (char ** (*)(Evas_Object *, int, int, int *, int *))dlsym(ewk_handle, "ewk_page_dropdown_get_options");
-
- Eina_Bool have_input_field;
- sd->ewk_page_check_point_for_keyboard(webview, x, y, &have_input_field);
- if (have_input_field == EINA_TRUE)
- {
- _zoom_to_rect(sd, point->x, point->y);
-
- // check whether it is radio
- }
- else if (NULL != (sd->dropdown.options = sd->ewk_page_dropdown_get_options(webview, x, y,
- &sd->dropdown.option_cnt, &sd->dropdown.option_idx)))
- {
- Evas* evas;
- evas = evas_object_evas_get(webview);
-
- // TODO: we have to show list instead of discpicker
- /* below code is deprecated
- Evas_Object* discpicker = elm_discpicker_add(webview);
- if (discpicker)
- {
- // set items
- int i;
- Elm_Discpicker_Item* item;
- for (i = 0; i < sd->dropdown.option_cnt; i++)
- {
- item = elm_discpicker_item_append(discpicker, sd->dropdown.options[i], NULL, NULL);
- if (i == sd->dropdown.option_idx)
- {
- elm_discpicker_item_selected_set(item);
- }
- }
-
- // selected callback
- void discpicker_selected_cb(void* data, Evas_Object* obj, void* event_info)
- {
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
- Evas_Object* webview = sd->base.self;
-
- int x = 0, y = 0;
- Evas_Point* point = &sd->mouse_up_copy.output;
- _unzoom_position(webview, point->x, point->y, &x, &y);
-
- Elm_Discpicker_Item* item = event_info;
- const char *selected_label = elm_discpicker_item_label_get(item);
- int selected_index;
- for (selected_index = 0; selected_index < sd->dropdown.option_cnt; selected_index++)
- {
- if (!strcmp(selected_label, sd->dropdown.options[selected_index]))
- {
- break;
- }
- }
- printf("<< selected [%d | %s] >>\n", selected_index, selected_label);
- if (!sd->ewk_page_dropdown_set_current_index)
- sd->ewk_page_dropdown_set_current_index = (Eina_Bool (*)(Evas_Object *, int, int, int))dlsym(ewk_handle, "ewk_page_dropdown_set_current_index");
- sd->ewk_page_dropdown_set_current_index(webview, x, y, selected_index);
- //evas_object_del(obj);
- }
-
- // show discpicker
- evas_object_smart_callback_add(discpicker, "selected", discpicker_selected_cb, sd);
- elm_discpicker_row_height_set(discpicker, 80);
- evas_object_resize(discpicker, 480, 400);
- evas_object_move(discpicker, 0, 400);
- evas_object_show(discpicker);
- }
- */
- }
-
- if (sd->text_selection_initialized == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
- {
- _smart_cb_unselect_closest_word(sd, webview, NULL);
- return;
- }
-
- Evas_Event_Mouse_Up mouse_up = sd->mouse_up_copy;
- mouse_up.canvas.x = point->x;
- mouse_up.canvas.y = point->y;
- _parent_sc.mouse_up((Ewk_View_Smart_Data*)sd, &mouse_up);
- sd->mouse_clicked = EINA_FALSE;
-}
-
-static void
-_smart_cb_pan_start(void* data, Evas_Object* webview, void* ev)
-{
- DBG("%s\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
- Evas_Point* point = (Evas_Point*)ev;
-
- if (sd->events_feed == EINA_TRUE) return;
-
- sd->pan_s = *point;
- sd->on_panning = EINA_TRUE;
- sd->on_flick = EINA_FALSE;
-
- _suspend_all(sd, EINA_FALSE);
-
- sd->locked_dx = 0;
- sd->locked_dy = 0;
-}
-
-static void
-_smart_cb_pan_by(void* data, Evas_Object* webview, void* ev)
-{
- //DBG("%s\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
- Evas_Point* point = (Evas_Point*)ev;
-
- if (sd->events_feed == EINA_TRUE)
- {
- Evas* evas = evas_object_evas_get(webview);
- Evas_Modifier *modifiers = (Evas_Modifier *)evas_key_modifier_get(evas);
- Evas_Lock *locks = (Evas_Lock *)evas_key_lock_get(evas);
-
- Evas_Event_Mouse_Move event_move;
- event_move.buttons = 1;
- event_move.cur.output.x = point->x;
- event_move.cur.output.y = point->y;
- event_move.cur.canvas.x = point->x;
- event_move.cur.canvas.y = point->y;
- event_move.data = NULL;
- event_move.modifiers = modifiers;
- event_move.locks = locks;
- event_move.timestamp = ecore_loop_time_get();
- event_move.event_flags = EVAS_EVENT_FLAG_NONE;
- event_move.dev = NULL;
-
- _parent_sc.mouse_move((Ewk_View_Smart_Data*)sd, &event_move);
- return;
- }
- if (sd->on_panning == EINA_FALSE) return;
-
- if (!sd->ewk_frame_scroll_pos_get)
- sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
-
- int dx = sd->pan_s.x - point->x;
- int dy = sd->pan_s.y - point->y;
- if (dx == 0 && dy == 0) return;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- int old_x, old_y;
- sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &old_x, &old_y);
-
- if (!sd->ewk_frame_contents_size_get)
- sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
-
- int content_w, content_h;
- sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &content_w, &content_h);
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- float zoom = sd->ewk_view_zoom_get(webview);
- content_w *= zoom;
- content_h *= zoom;
- DBG("<< ========content [%d, %d] new pos [%d, %d] >>\n", content_w, content_h, old_x + dx, old_y + dy);
-
-#if 0 // comment out below code until it is completed
- Eina_Bool locked = EINA_FALSE;
- if (!elm_widget_drag_lock_x_get(sd->widget))
- {
- if ((old_x + dx) >= 0 && (old_x + dx) <=content_w)
- elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
- else if ((sd->locked_dx > 0 && (sd->locked_dx + dx) <= 0)
- || (sd->locked_dx < 0 && (sd->locked_dx + dx) >= 0))
- {
- elm_widget_drag_lock_x_set(sd->widget, EINA_TRUE);
- DBG("===============<< widget x lock >>\n");
- dx += sd->locked_dx;
- }
- else
- {
- sd->locked_dx += dx;
- locked = EINA_TRUE;
- }
- }
- if (!elm_widget_drag_lock_y_get(sd->widget))
- {
- if ((old_y + dy) >= 0 && (old_y + dy) <= content_h)
- elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
- else if ((sd->locked_dy > 0 && (sd->locked_dy + dy) <= 0)
- || (sd->locked_dy < 0 && (sd->locked_dy + dy) >= 0))
- {
- elm_widget_drag_lock_y_set(sd->widget, EINA_TRUE);
- DBG("===============<< widget y lock >>\n");
- dy += sd->locked_dy;
- }
- else
- {
- sd->locked_dy += dy;
- locked = EINA_TRUE;
- }
- }
-
- if (locked) return;
-#endif
-
-#ifdef BOUNCING_SUPPORT
- //_elm_smart_webview_container_bounce_add(sd->container, 10, 10);
- //return;
-
- printf(":::::::: %s\n", __func__);
-
- Eina_Bool container_scrolled;
- container_scrolled = _elm_smart_webview_container_scroll_adjust(sd->container, &dx, &dy);
- if (dx == 0 && dy == 0)
- {
- sd->pan_s = *point;
- _elm_smart_webview_container_bounce_add(sd->container, 0, 0);
- if (sd->on_flick)
- _elm_smart_touch_reset(sd->touch_obj);
- return;
- }
-#endif
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- if (!sd->ewk_frame_scroll_add)
- sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
- sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(webview), dx, dy);
-
- _minimap_update(sd->minimap.content, sd, sd->thumbnail,
- sd->minimap.cw, sd->minimap.ch);
- sd->pan_s = *point;
-
- int new_x, new_y;
- sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview), &new_x, &new_y);
-
- if (sd->text_selection_initialized == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
- _text_selection_handle_move(sd, sd->text_selection.back_handle_pos.x + old_x - new_x,
- sd->text_selection.back_handle_pos.y + old_y - new_y);
-
-#ifdef BOUNCING_SUPPORT
- printf("<< ========content [%d, %d] old pos [%d, %d] new pos [%d, %d] >>(remained(%d, %d)\n",
- content_w, content_h,
- old_x, old_y,
- old_x + dx, old_y + dy,
- old_x + dx - new_x, old_y + dy - new_y);
- int bx, by;
- bx = old_x + dx - new_x;
- by = old_y + dy - new_y;
- if (container_scrolled == EINA_TRUE || (bx != 0 || by != 0))
- _elm_smart_webview_container_bounce_add(sd->container, bx, by);
-#endif
-
-#if 0 // comment out below code until it is completed
- if (!sd->bounce_horiz &&
- (dx && elm_widget_drag_lock_x_get(sd->widget) && (old_x == new_x)))
- {
- sd->locked_dx = dx - (old_x - new_x);
- elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
- DBG("===============<< widget x unlock >>\n");
- }
-
- if (!sd->bounce_vert &&
- (dy && elm_widget_drag_lock_y_get(sd->widget) && (old_y == new_y)))
- {
- sd->locked_dy = dy - (old_y - new_y);
- elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
- DBG("===============<< widget y unlock >>\n");
- }
-#endif
-}
-
-static void
-_smart_cb_pan_stop(void* data, Evas_Object* webview, void* ev)
-{
- DBG("%s\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
- if (sd->events_feed == EINA_TRUE) return;
-
- Evas_Point* point = (Evas_Point*)ev;
- sd->on_panning = EINA_FALSE;
-
- _resume_all(sd, EINA_FALSE);
-
- if (sd->tiled)
- {
- if (!sd->ewk_view_tiled_unused_cache_get)
- sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
- if (!sd->ewk_tile_unused_cache_used_get)
- sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
- if (!sd->ewk_tile_unused_cache_max_get)
- sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
- Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
- size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
- size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
- DBG("[%s] max = %d used = %d \n", __func__, max, used);
- if (used > max)
- {
- if (!sd->ewk_tile_unused_cache_auto_flush)
- sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
- sd->ewk_tile_unused_cache_auto_flush(tuc);
- }
- if (sd->is_mobile_page)
- _directional_pre_render_mobile(webview, (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
- else
- _directional_pre_render(webview, (sd->mouse_down_copy.canvas.x - point->x), (sd->mouse_down_copy.canvas.y - point->y));
- }
-#ifdef BOUNCING_SUPPORT
- _elm_smart_webview_container_mouse_up(sd->container);
-#endif
-
-#if 0 // comment out below code until it is completed
- if (!sd->bounce_horiz && elm_widget_drag_lock_x_get(sd->widget))
- {
- DBG("==============<< widget x unlock >>\n");
- elm_widget_drag_lock_x_set(sd->widget, EINA_FALSE);
- }
-
- if (!sd->bounce_vert && elm_widget_drag_lock_y_get(sd->widget))
- {
- DBG("==============<< widget y unlock >>\n");
- elm_widget_drag_lock_y_set(sd->widget, EINA_FALSE);
- }
-#endif
-}
-
-static void
-_smart_cb_mouse_long_press(void *data, Evas_Object *webview, void *ev)
-{
- DBG("%s\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
- if (sd->events_feed == EINA_TRUE) return;
-
- Evas_Point* point = (Evas_Point*)ev;
-
- int x, y;
-
- _coords_evas_to_ewk(webview, point->x, point->y, &x, &y);
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- if (!sd->ewk_frame_hit_test_new)
- sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
- Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
-
- if(hit_test->context & EWK_HIT_TEST_RESULT_CONTEXT_LINK || hit_test->context & EWK_HIT_TEST_RESULT_CONTEXT_IMAGE ||
- hit_test->context & EWK_HIT_TEST_RESULT_CONTEXT_MEDIA || hit_test->context & EWK_HIT_TEST_RESULT_CONTEXT_SELECTION)
- {
- if (!sd->ewk_view_context_menu_forward_event)
- sd->ewk_view_context_menu_forward_event =
- (Eina_Bool (*)(Evas_Object *, const Evas_Event_Mouse_Down *))dlsym(ewk_handle, "ewk_view_context_menu_forward_event");
-
- sd->ewk_view_context_menu_forward_event(webview, &sd->mouse_down_copy);
- }
- else
- {
- _create_ctxpopup_text_selection(sd, point->x, point->y);
- }
-
- if (!sd->ewk_frame_hit_test_free)
- sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
- sd->ewk_frame_hit_test_free(hit_test);
-}
-
-static void
-_smart_cb_unselect_closest_word(void* data, Evas_Object* webview, void* ev)
-{
- DBG("%s\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- if (sd->text_selection_initialized == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
- {
- _text_selection_hide(sd);
- if (!sd->ewk_view_select_none)
- sd->ewk_view_select_none = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_select_none");
- sd->ewk_view_select_none(webview);
- sd->text_selection_on = EINA_FALSE;
- }
-}
-
-// zoom
-static const int ZOOM_STEP_TRESHOLD = 20;
-static const float ZOOM_STEP_PER_PIXEL = 0.005f;
-
-#define ZOOM_FRAMERATE 60
-#define N_COSINE 18
-static const float cosine[N_COSINE] =
-{ 1.0f, 0.99f, 0.96f, 0.93f, 0.88f, 0.82f, 0.75f, 0.67f, 0.59f, 0.5f,
- 0.41f, 0.33f, 0.25f, 0.18f, 0.12f, 0.07f, 0.01f, 0.0f };
-static int smart_zoom_index = N_COSINE - 1;
-
-#define INPUT_LOCATION_X 20
-#define INPUT_LOCATION_Y 50
-#define INPUT_ZOOM_RATIO 2.5
-
-static void
-_suspend_all(Smart_Data *sd, Eina_Bool useReduceRevertPluginsFPS)
-{
- Evas_Object *webview = sd->base.self;
-
- // javascript suspend
- if (!sd->ewk_view_javascript_suspend)
- sd->ewk_view_javascript_suspend = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_suspend");
- sd->ewk_view_javascript_suspend(webview);
-
- // render suspend
- if (!sd->ewk_view_disable_render)
- sd->ewk_view_disable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_disable_render");
- sd->ewk_view_disable_render(webview);
-
- // plugin suspend
- if (!sd->ewk_view_setting_enable_plugins_get)
- sd->ewk_view_setting_enable_plugins_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_setting_enable_plugins_get");
- if (sd->ewk_view_setting_enable_plugins_get(webview))
- {
- /*
- if (!sd->ewk_view_pause_and_or_hide_plugins)
- sd->ewk_view_pause_and_or_hide_plugins = (void (*)(Evas_Object *, Eina_Bool, Eina_Bool))dlsym(ewk_handle, "ewk_view_pause_and_or_hide_plugins");
- sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
- */
- if(useReduceRevertPluginsFPS) {
- if (!sd->ewk_view_reduce_plugins_frame_rate)
- sd->ewk_view_reduce_plugins_frame_rate = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_reduce_plugins_frame_rate");
- sd->ewk_view_reduce_plugins_frame_rate(webview, EINA_TRUE);
- }
- }
-
- // cancel pre-render
- if (sd->tiled)
- {
- if (!sd->ewk_view_pre_render_cancel)
- sd->ewk_view_pre_render_cancel = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_pre_render_cancel");
- sd->ewk_view_pre_render_cancel(webview);
- }
-
- // network suspend
- if (!sd->ewk_view_suspend_request)
- sd->ewk_view_suspend_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_suspend_request");
- sd->ewk_view_suspend_request(webview); // suspend network loading
-
-}
-
-static void
-_resume_all(Smart_Data *sd, Eina_Bool useReduceRevertPluginsFPS)
-{
- Evas_Object *webview = sd->base.self;
-
- // js resume
- if (!sd->ewk_view_javascript_resume)
- sd->ewk_view_javascript_resume = (void (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_javascript_resume");
- sd->ewk_view_javascript_resume(webview);
-
- // render resume
- if (sd->tiled)
- {
- if (!sd->ewk_view_enable_render)
- sd->ewk_view_enable_render = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_enable_render");
- sd->ewk_view_enable_render(webview);
- }
-
- // plugin resume
- /*
- if (!sd->ewk_view_pause_and_or_hide_plugins)
- sd->ewk_view_pause_and_or_hide_plugins = (void (*)(Evas_Object *, Eina_Bool, Eina_Bool))dlsym(ewk_handle, "ewk_view_pause_and_or_hide_plugins");
- sd->ewk_view_pause_and_or_hide_plugins(webview, EINA_FALSE, hidePlugin);
- */
-
- // plugin reverting fps
- if(useReduceRevertPluginsFPS) {
- if (!sd->ewk_view_reduce_plugins_frame_rate)
- sd->ewk_view_reduce_plugins_frame_rate = (void (*)(Evas_Object *, Eina_Bool))dlsym(ewk_handle, "ewk_view_reduce_plugins_frame_rate");
- sd->ewk_view_reduce_plugins_frame_rate(webview, EINA_FALSE);
- }
-
- // network resume
- if (!sd->ewk_view_resume_request)
- sd->ewk_view_resume_request = (Eina_Bool (*)(Evas_Object *))dlsym(ewk_handle, "ewk_view_resume_request");
- sd->ewk_view_resume_request(webview);
-}
-
-static void
-_zoom_start(Smart_Data* sd, int centerX, int centerY, int distance)
-{
- DBG("%s\n", __func__);
- sd->zoom.basis.x = centerX;
- sd->zoom.basis.y = centerY;
- sd->zoom.finger_distance = distance;
- sd->zoom.zooming_level = 0;
- sd->on_zooming = EINA_TRUE;
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- sd->zoom.zoom_rate_at_start = sd->ewk_view_zoom_get(sd->base.self);
- sd->zoom.zooming_rate = sd->zoom.zoom_rate_at_start;
-
- _suspend_all(sd, EINA_TRUE);
-
- if (sd->text_selection_initialized == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
- _text_selection_hide(sd);
-}
-
-static void
-_zoom_move(Smart_Data* sd, int centerX, int centerY, int distance)
-{
- if (sd->on_zooming == EINA_FALSE) return;
- //DBG("%s\n", __func__);
-
- int zoom_distance = distance - sd->zoom.finger_distance;
-
- if (zoom_distance != sd->zoom.zooming_level)
- {
- float zoom_ratio;
-
- if (sd->use_zoom_bouncing)
- {
- float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
- if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
- float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
-
- if (sd->zoom.zooming_rate < sd->zoom.min_zoom_rate)
- {
- float step = (sd->zoom.min_zoom_rate - min_zoom_rate) / (float)BOUNCING_DISTANCE;
- zoom_ratio = sd->zoom.zooming_rate + (zoom_distance - sd->zoom.zooming_level) * step;
- }
- else if (sd->zoom.zooming_rate > sd->zoom.max_zoom_rate)
- {
- float step = (max_zoom_rate - sd->zoom.max_zoom_rate) / (float)BOUNCING_DISTANCE;
- zoom_ratio = sd->zoom.zooming_rate + (zoom_distance - sd->zoom.zooming_level) * step;
- }
- else
- {
- zoom_ratio = sd->zoom.zoom_rate_at_start + zoom_distance * ZOOM_STEP_PER_PIXEL;
- }
-
- if (zoom_ratio < min_zoom_rate)
- zoom_ratio = min_zoom_rate;
- if (zoom_ratio > max_zoom_rate)
- zoom_ratio = max_zoom_rate;
- }
- else
- {
- zoom_ratio = sd->zoom.zoom_rate_at_start + zoom_distance * ZOOM_STEP_PER_PIXEL;
- if (zoom_ratio < sd->zoom.min_zoom_rate)
- zoom_ratio = sd->zoom.min_zoom_rate;
- if (zoom_ratio > sd->zoom.max_zoom_rate)
- zoom_ratio = sd->zoom.max_zoom_rate;
- }
- sd->zoom.zooming_level = zoom_distance;
- sd->zoom.zooming_rate = zoom_ratio;
-
- //printf("new zoom : %f, (%d, %d)\n", zoom_ratio, centerX, centerY);
- if (!sd->ewk_view_zoom_weak_set)
- sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
- sd->ewk_view_zoom_weak_set(sd->base.self, zoom_ratio, sd->zoom.basis.x, sd->zoom.basis.y);
- DBG("<< zoom weak set [%f] >>\n", zoom_ratio);
- }
-}
-
-static void
-_zoom_stop(Smart_Data* sd)
-{
- Eina_Bool ret;
- sd->on_zooming = EINA_FALSE;
- DBG("%s ( %d )\n", __func__, sd->zoom.zooming_level);
- if (sd->zoom.zooming_level == 0) return;
-
- sd->zoom.zoom_rate_to_set = sd->zoom.zooming_rate;
- if (sd->zoom.zoom_rate_to_set < sd->zoom.min_zoom_rate)
- sd->zoom.zoom_rate_to_set = sd->zoom.min_zoom_rate;
- if (sd->zoom.zoom_rate_to_set > sd->zoom.max_zoom_rate)
- sd->zoom.zoom_rate_to_set = sd->zoom.max_zoom_rate;
- if (sd->use_zoom_bouncing
- && (sd->zoom.zoom_rate_to_set != sd->zoom.zooming_rate))
- {
- sd->zoom.zoom_rate_at_start = sd->zoom.zooming_rate;
- smart_zoom_index = N_COSINE - 1;
- ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
- sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
- }
- else
- {
- if (!sd->ewk_view_zoom_set)
- sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
- ret = sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set, sd->zoom.basis.x, sd->zoom.basis.y);
- if ( ret == EINA_FALSE ) _resume_all(sd, EINA_TRUE);
- DBG("<< zoom set [%f] >>\n", sd->zoom.zooming_rate);
-
- if (sd->text_selection_initialized == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
- {
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- if (!sd->ewk_frame_selection_handlers_get)
- sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
- int tx, ty, th, bx, by, bh;
- sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self), &tx, &ty, &th, &bx, &by, &bh);
- _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
- _text_selection_handle_move(sd, bx, by);
- _text_selection_show(sd);
- }
- }
-}
-
-static void
-_adjust_to_contents_boundary(Evas_Object* obj, int* to_x, int* to_y,
- int from_x, int from_y, float new_zoom_rate)
-{
- INTERNAL_ENTRY;
- // get view's geometry
- int view_x, view_y, view_w, view_h;
- evas_object_geometry_get(obj, &view_x, &view_y, &view_w, &view_h);
-
- // get contentsSize
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- if (!sd->ewk_frame_contents_size_get)
- sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
-
- int contents_w, contents_h;
- sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &contents_w, &contents_h);
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- float current_zoom_rate = sd->ewk_view_zoom_get(obj);
- if (!sd->ewk_view_zoom_cairo_scaling_get)
- sd->ewk_view_zoom_cairo_scaling_get = (Eina_Bool (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_cairo_scaling_get");
- if (sd->ewk_view_zoom_cairo_scaling_get(obj))
- {
- contents_w *= current_zoom_rate;
- contents_h *= current_zoom_rate;
- }
-
- // check boundary - should not exceed the left, right, top and bottom of contents after zoom
- float zoom_step = new_zoom_rate / current_zoom_rate;
- int ewk_from_x, ewk_from_y;
- _coords_evas_to_ewk(obj, from_x, from_y, &ewk_from_x, &ewk_from_y);
- int contents_left = ewk_from_x * zoom_step; // left contents size of from
- int contents_right = contents_w * zoom_step - contents_left; // right contents size of from
- int screen_left = (*to_x) - view_x;
- int screen_right = view_w - screen_left;
- if (contents_left < screen_left)
- (*to_x) -= (screen_left - contents_left);
- else if (contents_right < screen_right)
- (*to_x) += (screen_right - contents_right);
- int contents_top = ewk_from_y * zoom_step; // top contents size of from
- int contents_bottom = contents_h * zoom_step - contents_top; // bottom contents size of from
- int screen_top = (*to_y) - view_y;
- int screen_bottom = view_h - screen_top;
- if (contents_top < screen_top)
- (*to_y) -= (screen_top - contents_top);
- else if (contents_bottom < screen_bottom)
- (*to_y) += (screen_bottom - contents_bottom);
-}
-
-static Eina_Bool
-_smart_zoom_animator(void* data)
-{
- Eina_Bool ret;
- Smart_Data* sd = (Smart_Data*)data;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- // stop
- if (smart_zoom_index < 0)
- {
- if (sd->events_block != EINA_TRUE) { //FIXME: It's not right way but for DEMONSTRATION
- if (!sd->ewk_view_zoom_set)
- sd->ewk_view_zoom_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_set");
- ret = sd->ewk_view_zoom_set(sd->base.self, sd->zoom.zoom_rate_to_set,sd->zoom.basis.x, sd->zoom.basis.y);
- if ( ret == EINA_FALSE ) _resume_all(sd,EINA_TRUE);
-
- }
- if (sd->smart_zoom_animator)
- {
- ecore_animator_del(sd->smart_zoom_animator);
- sd->smart_zoom_animator = NULL;
- }
-
- _elm_smart_touch_start(sd->touch_obj);
-
- if (sd->text_selection_initialized == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
- {
- if (!sd->ewk_frame_selection_handlers_get)
- sd->ewk_frame_selection_handlers_get = (Eina_Bool (*)(Evas_Object *, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_handlers_get");
- int tx, ty, th, bx, by, bh;
- sd->ewk_frame_selection_handlers_get(sd->ewk_view_frame_main_get(sd->base.self),
- &tx, &ty, &th, &bx, &by, &bh);
- _coords_ewk_to_evas(sd->base.self, bx, by, &bx, &by);
- _text_selection_handle_move(sd, bx, by);
- _text_selection_show(sd);
- }
-
- return ECORE_CALLBACK_CANCEL;
- }
-
- if (sd->zoom.zoom_rate_at_start != sd->zoom.zoom_rate_to_set)
- {
- // weak zoom
- float zoom_rate = sd->zoom.zoom_rate_at_start
- + ((sd->zoom.zoom_rate_to_set - sd->zoom.zoom_rate_at_start) * cosine[smart_zoom_index]);
- if (!sd->ewk_view_zoom_weak_set)
- sd->ewk_view_zoom_weak_set = (Eina_Bool (*)(Evas_Object *, float, Evas_Coord, Evas_Coord))dlsym(ewk_handle, "ewk_view_zoom_weak_set");
- if (zoom_rate <= sd->zoom.min_zoom_rate)
- {
- if (!sd->ewk_frame_scroll_pos_get)
- sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- int scroll_x, scroll_y;
- sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), &scroll_x, &scroll_y);
- float current_zoom_rate = sd->ewk_view_zoom_get(sd->base.self);
- int center_x = (scroll_x * sd->zoom.zoom_rate_to_set * current_zoom_rate)
- / (current_zoom_rate - sd->zoom.zoom_rate_to_set);
- int center_y = (scroll_y * sd->zoom.zoom_rate_to_set * current_zoom_rate)
- / (current_zoom_rate - sd->zoom.zoom_rate_to_set);
-
- int basis_x = sd->zoom.basis.x + (center_x - sd->zoom.basis.x) * cosine[smart_zoom_index];
- int basis_y = sd->zoom.basis.y + (center_y - sd->zoom.basis.y) * cosine[smart_zoom_index];
- sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, basis_x, basis_y);
- smart_zoom_index--; // in order to make zoom bouncing more faster
- }
- if (zoom_rate >= sd->zoom.max_zoom_rate)
- {
- sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
- smart_zoom_index--; // in order to make zoom bouncing more faster
- }
- else
- {
- sd->ewk_view_zoom_weak_set(sd->base.self, zoom_rate, sd->zoom.basis.x, sd->zoom.basis.y);
- }
- } else {
- if (!sd->ewk_frame_scroll_pos_get)
- sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
- // save old scroll positions
- int current_scroll_x, current_scroll_y;
- sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(sd->base.self), ¤t_scroll_x, ¤t_scroll_y);
-
- // get to set position
- int to_set_x = sd->zoom.scroll_at_start.x
- + (sd->zoom.scroll_to_set.x - sd->zoom.scroll_at_start.x) * cosine[smart_zoom_index];
- int to_set_y = sd->zoom.scroll_at_start.y
- + (sd->zoom.scroll_to_set.y - sd->zoom.scroll_at_start.y) * cosine[smart_zoom_index];
-
- if (!sd->ewk_frame_scroll_add)
- sd->ewk_frame_scroll_add = (Eina_Bool (*)(Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_scroll_add");
- // scroll
- sd->ewk_frame_scroll_add(sd->ewk_view_frame_main_get(sd->base.self),
- to_set_x - current_scroll_x, to_set_y - current_scroll_y);
- }
- smart_zoom_index--;
-
- return ECORE_CALLBACK_RENEW;
-}
-
-static void
-_smart_cb_pinch_zoom_start(void* data, Evas_Object* webview, void* event_info)
-{
- //DBG("%s\n", __func__);
- Smart_Data *sd = (Smart_Data *)data;
- if (!sd) return;
-
- Evas_Point* arr = (Evas_Point*) event_info;
- int centerX = (arr[0].x + arr[1].x) / 2;
- int centerY = (arr[0].y + arr[1].y) / 2;
- int dx = arr[0].x - arr[1].x;
- int dy = arr[0].y - arr[1].y;
- int distance = sqrt((double)(dx * dx + dy * dy));
- _zoom_start(sd, centerX, centerY, distance);
-}
-
-static void
-_smart_cb_pinch_zoom_move(void* data, Evas_Object* webview, void* event_info)
-{
- //DBG("%s\n", __func__);
- Smart_Data *sd = (Smart_Data *)data;
- if (!sd) return;
-
- Evas_Point* arr = (Evas_Point*) event_info;
- int centerX = (arr[0].x + arr[1].x) / 2;
- int centerY = (arr[0].y + arr[1].y) / 2;
- int dx = arr[0].x - arr[1].x;
- int dy = arr[0].y - arr[1].y;
- int distance = sqrt((double)(dx * dx + dy * dy));
- _zoom_move(sd, centerX, centerY, distance);
-}
-
-static void
-_smart_cb_pinch_zoom_stop(void* data, Evas_Object* webview, void* event_info)
-{
- //DBG("%s\n", __func__);
- Smart_Data *sd = (Smart_Data *)data;
- if (!sd) return;
- if (sd->events_block == EINA_TRUE) return;//FIXME
-
- _zoom_stop(sd);
- _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
-
- if (sd->tiled)
- {
- if (!sd->ewk_view_tiled_unused_cache_get)
- sd->ewk_view_tiled_unused_cache_get = (Ewk_Tile_Unused_Cache *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_tiled_unused_cache_get");
- Ewk_Tile_Unused_Cache *tuc = sd->ewk_view_tiled_unused_cache_get(webview);
- if (!sd->ewk_tile_unused_cache_used_get)
- sd->ewk_tile_unused_cache_used_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_used_get");
- size_t used = sd->ewk_tile_unused_cache_used_get(tuc);
- if (!sd->ewk_tile_unused_cache_max_get)
- sd->ewk_tile_unused_cache_max_get = (size_t (*)(const Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_max_get");
- size_t max = sd->ewk_tile_unused_cache_max_get(tuc);
- DBG("[%s] max = %d used = %d \n", __func__, max, used);
- if (used > max)
- {
- if (!sd->ewk_tile_unused_cache_auto_flush)
- sd->ewk_tile_unused_cache_auto_flush = (void (*)(Ewk_Tile_Unused_Cache *))dlsym(ewk_handle, "ewk_tile_unused_cache_auto_flush");
- sd->ewk_tile_unused_cache_auto_flush(tuc);
- }
- }
-}
-
-static void
-_smart_cb_vertical_zoom_start(void* data, Evas_Object* webview, void* event_info)
-{
- DBG("%s\n", __func__);
- Smart_Data *sd = (Smart_Data *)data;
- if (!sd) return;
-
- Evas_Point* arr = (Evas_Point*) event_info;
- int centerX = (arr[0].x + arr[1].x) / 2;
- int centerY = (arr[0].y + arr[1].y) / 2;
- //int dx = arr[0].x - arr[1].x;
- //int dy = arr[0].y - arr[1].y;
- //int distance = sqrt((double)(dx * dx + dy * dy));
- _zoom_start(sd, centerX, centerY, centerY);
-}
-
-static void
-_smart_cb_vertical_zoom_move(void* data, Evas_Object* webview, void* event_info)
-{
- DBG("%s\n", __func__);
- Smart_Data *sd = (Smart_Data *)data;
- if (!sd) return;
-
- Evas_Point* arr = (Evas_Point*) event_info;
- int centerX = (arr[0].x + arr[1].x) / 2;
- int centerY = (arr[0].y + arr[1].y) / 2;
- //int dx = arr[0].x - arr[1].x;
- //int dy = arr[0].y - arr[1].y;
- //int distance = centerY - sd->zoom.cy;
- _zoom_move(sd, centerX, centerY, centerY);
-}
-
-static void
-_smart_cb_vertical_zoom_stop(void* data, Evas_Object* webview, void* event_info)
-{
- DBG("%s\n", __func__);
- Smart_Data *sd = (Smart_Data *)data;
- if (!sd) return;
-
- _zoom_stop(sd);
- _minimap_update(sd->minimap.content, sd, sd->thumbnail, sd->minimap.cw, sd->minimap.ch);
-}
-
-static void
-_smart_cb_smart_zoom(void* data, Evas_Object* webview, void* event_info)
-{
- DBG("%s\n", __func__);
- Smart_Data *sd = (Smart_Data *)data;
- if (!sd) return;
- Evas_Point* point = (Evas_Point*)event_info;
-
- if (sd->events_feed == EINA_TRUE) return;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- _elm_smart_touch_stop(sd->touch_obj);
-
- // get rect
- int ewk_x = 0, ewk_y = 0;
- Eina_Rectangle rect;
- _coords_evas_to_ewk(webview, point->x, point->y, &ewk_x, &ewk_y);
- if (!sd->ewk_view_get_smart_zoom_rect)
- sd->ewk_view_get_smart_zoom_rect = (Eina_Bool (*)(Evas_Object *, int, int, const Evas_Event_Mouse_Up *, Eina_Rectangle *, Eina_Bool))dlsym(ewk_handle, "ewk_view_get_smart_zoom_rect");
- Eina_Bool do_smart_zoom = sd->ewk_view_get_smart_zoom_rect(webview, ewk_x, ewk_y, &sd->mouse_up_copy, &rect, sd->is_layout_width_set_to_container);
- if (!do_smart_zoom)
- return;
-
- // calculate zoom_rate and center of rect
- int view_x, view_y, view_w, view_h;
- evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- float current_zoom_rate = sd->ewk_view_zoom_get(webview);
- float zoom_rate;
- int rect_center_x, rect_center_y;
- if (rect.w)
- {
- zoom_rate = current_zoom_rate * (float)view_w / (float)rect.w;
- _coords_ewk_to_evas(webview, rect.x + (rect.w >> 1), rect.y + (rect.h >> 1), &rect_center_x, &rect_center_y);
- if ((rect.h / current_zoom_rate) * zoom_rate > view_h)
- {
- rect_center_y = point->y;
- }
- // check zoom rate
- if (zoom_rate < sd->zoom.min_zoom_rate)
- zoom_rate = sd->zoom.min_zoom_rate;
- if (zoom_rate > sd->zoom.max_zoom_rate)
- zoom_rate = sd->zoom.max_zoom_rate;
- if (zoom_rate == current_zoom_rate)
- zoom_rate = sd->zoom.min_zoom_rate;
- } else {
- zoom_rate = sd->zoom.min_zoom_rate;
- rect_center_x = point->x;
- rect_center_y = point->y;
- }
-
- // set zooming data
- float zoom_step = zoom_rate / current_zoom_rate;
- int center_x = view_x + (view_w >> 1);
- int center_y = view_y + (view_h >> 1);
-
- _adjust_to_contents_boundary(webview, ¢er_x, ¢er_y, rect_center_x, rect_center_y, zoom_rate);
-
- // set data for smart zoom
- sd->zoom.basis.x = (center_x - zoom_step * rect_center_x) / (1 - zoom_step);
- sd->zoom.basis.y = (center_y - zoom_step * rect_center_y) / (1 - zoom_step) - view_y;
- sd->zoom.zoom_rate_at_start = current_zoom_rate;
- sd->zoom.zoom_rate_to_set = zoom_rate;
- smart_zoom_index = N_COSINE - 1;
-
- _suspend_all(sd, EINA_TRUE);
-
- // run animator
- ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
- sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
-
- // hide textSelection handlers during zooming
- if (sd->text_selection_initialized == EINA_TRUE && sd->text_selection_on == EINA_TRUE)
- _text_selection_hide(sd);
-}
-
-static void
-_zoom_to_rect(Smart_Data *sd, int x, int y)
-{
- DBG("%s\n", __func__);
- Evas_Object *webview = sd->base.self;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- // performing a hit test
- _coords_evas_to_ewk(webview, x, y, &x, &y);
- if (!sd->ewk_frame_hit_test_new)
- sd->ewk_frame_hit_test_new = (Ewk_Hit_Test * (*)(const Evas_Object *, int, int))dlsym(ewk_handle, "ewk_frame_hit_test_new");
- Ewk_Hit_Test *hit_test = sd->ewk_frame_hit_test_new(sd->ewk_view_frame_main_get(webview), x, y);
-
- // calculate zoom_rate and center of rect
- if (hit_test->bounding_box.w && hit_test->bounding_box.h)
- {
- // set zooming data
- float zoom_rate = INPUT_ZOOM_RATIO;
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- float current_zoom_rate = sd->ewk_view_zoom_get(webview);
- float zoom_step = zoom_rate / current_zoom_rate;
-
- // get position to move from
- int view_x, view_y, view_w, view_h;
- evas_object_geometry_get(webview, &view_x, &view_y, &view_w, &view_h);
- int from_x, from_y;
- _coords_ewk_to_evas(webview, hit_test->bounding_box.x, hit_test->bounding_box.y, &from_x, &from_y);
- from_x = from_x + ((view_w - INPUT_LOCATION_X) / 2) / zoom_step;
- from_y = from_y + hit_test->bounding_box.h / 2;
-
- // get position to move to
- int to_x = view_x + INPUT_LOCATION_X + (view_w - INPUT_LOCATION_X) / 2;
- int to_y = view_y + INPUT_LOCATION_Y + (hit_test->bounding_box.h / 2) * zoom_step;
-
- // adjust to contents
- _adjust_to_contents_boundary(webview, &to_x, &to_y, from_x, from_y, zoom_rate);
-
- // set data for smart zoom
- sd->zoom.basis.x = (to_x - zoom_step * from_x) / (1 - zoom_step);
- sd->zoom.basis.y = (to_y - zoom_step * from_y) / (1 - zoom_step) - view_y;
- sd->zoom.zoom_rate_at_start = current_zoom_rate;
- sd->zoom.zoom_rate_to_set = zoom_rate;
- if (!sd->ewk_frame_scroll_pos_get)
- sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
- sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(webview),
- &sd->zoom.scroll_at_start.x, &sd->zoom.scroll_at_start.y);
- sd->zoom.scroll_to_set.x = sd->zoom.scroll_at_start.x + (from_x - to_x);
- sd->zoom.scroll_to_set.y = sd->zoom.scroll_at_start.y + (from_y - to_y);
- smart_zoom_index = N_COSINE - 1;
-
- _suspend_all(sd, EINA_TRUE);
-
- // run animator
- ecore_animator_frametime_set(1.0 / ZOOM_FRAMERATE);
- sd->smart_zoom_animator = ecore_animator_add(_smart_zoom_animator, sd);
- }
-
- if (!sd->ewk_frame_hit_test_free)
- sd->ewk_frame_hit_test_free = (void (*)(Ewk_Hit_Test *))dlsym(ewk_handle, "ewk_frame_hit_test_free");
- sd->ewk_frame_hit_test_free(hit_test);
-}
-
-// minimap
-static void
-_minimap_update_detail(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int srcW, int srcH, Eina_Rectangle* visibleRect)
-{
- void* pixels;
- cairo_t* cr;
- cairo_surface_t* dest;
- cairo_status_t status;
-
- if (!sd->cairo_surface_status)
- sd->cairo_surface_status = (cairo_status_t (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_status");
- if (!sd->cairo_image_surface_create_for_data)
- sd->cairo_image_surface_create_for_data = (cairo_surface_t * (*)(unsigned char *, cairo_format_t, int, int, int))dlsym(cairo_handle, "cairo_image_surface_create_for_data");
-
- //TODO: check which one is faster
- // 1) reuse minimap
- // 2) recreate evas_object and set pixel
- evas_object_image_size_set(minimap, srcW, srcH);
- evas_object_image_fill_set(minimap, 0, 0, srcW, srcH);
- evas_object_resize(minimap, srcW, srcH);
-
- pixels = evas_object_image_data_get(minimap, 1);
- dest = sd->cairo_image_surface_create_for_data(
- (unsigned char*)pixels, CAIRO_FORMAT_RGB24, srcW, srcH, srcW * 4);
- status = sd->cairo_surface_status(dest);
- if (status != CAIRO_STATUS_SUCCESS)
- {
- printf("[%s] fail to create cairo surface\n", __func__);
- goto error_cairo_surface;
- }
-
- if (!sd->cairo_create)
- sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
- cr = sd->cairo_create(dest);
- status = sd->cairo_surface_status(dest);
- if (status != CAIRO_STATUS_SUCCESS)
- {
- printf("[%s] fail to create cairo\n", __func__);
- goto error_cairo;
- }
-
- if (!sd->cairo_set_source_surface)
- sd->cairo_set_source_surface = (void (*)(cairo_t *, cairo_surface_t *, double, double))dlsym(cairo_handle, "cairo_set_source_surface");
- if (!sd->cairo_paint)
- sd->cairo_paint = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_paint");
- if (!sd->cairo_set_source_rgb)
- sd->cairo_set_source_rgb = (void (*)(cairo_t *, double, double, double))dlsym(cairo_handle, "cairo_set_source_rgb");
- if (!sd->cairo_rectangle)
- sd->cairo_rectangle = (void (*)(cairo_t *, double, double, double, double))dlsym(cairo_handle, "cairo_rectangle");
- if (!sd->cairo_set_line_width)
- sd->cairo_set_line_width = (void (*)(cairo_t *, double))dlsym(cairo_handle, "cairo_set_line_width");
- if (!sd->cairo_stroke)
- sd->cairo_stroke = (void (*)(cairo_t *cr))dlsym(cairo_handle, "cairo_stroke");
- if (!sd->cairo_set_antialias)
- sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
-
- sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
- sd->cairo_set_source_surface(cr, src, 0, 0);
- sd->cairo_paint(cr);
- sd->cairo_set_source_rgb(cr, 0, 0, 255);
- sd->cairo_set_line_width(cr, 1);
- sd->cairo_rectangle(cr,
- visibleRect->x, visibleRect->y, visibleRect->w, visibleRect->h);
- sd->cairo_stroke(cr);
-
- if (!sd->cairo_destroy)
- sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
- sd->cairo_destroy(cr);
-
-error_cairo:
- if (!sd->cairo_surface_destroy)
- sd->cairo_surface_destroy = (void (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_surface_destroy");
- sd->cairo_surface_destroy(dest);
-error_cairo_surface:
- evas_object_image_data_set(minimap, pixels);
- return;
-}
-
-static void
-_minimap_update(Evas_Object* minimap, Smart_Data *sd, cairo_surface_t* src, int minimapW, int minimapH)
-{
- if (minimap == NULL || src == NULL) return;
- Evas_Object *webview = sd->base.self;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- if (!sd->ewk_frame_contents_size_get)
- sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
- int cw, ch;
- sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &cw, &ch);
- if (cw == 0 || ch == 0) return;
-
- if (!sd->ewk_frame_visible_content_geometry_get)
- sd->ewk_frame_visible_content_geometry_get = (Eina_Bool (*)(const Evas_Object *, Eina_Bool, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_visible_content_geometry_get");
- int x, y, w, h;
- sd->ewk_frame_visible_content_geometry_get(
- sd->ewk_view_frame_main_get(webview), EINA_FALSE,
- &x, &y, &w, &h);
- DBG("visible area : %d, %d, %d, %d\n", x, y, w, h);
-
- Eina_Rectangle rect = {
- x * minimapW / cw, y * minimapH / ch,
- w * minimapW / cw, h * minimapH / ch};
- _minimap_update_detail(minimap, sd, src, minimapW, minimapH, &rect);
-}
-
-static cairo_surface_t*
-_image_clone_get(Smart_Data *sd, int* minimap_w, int* minimap_h)
-{
- DBG("%s is called\n", __func__);
- Evas_Object *webview = sd->base.self;
- EWK_VIEW_PRIV_GET_OR_RETURN(sd, priv, NULL);
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- if (!sd->ewk_frame_contents_size_get)
- sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
- int w, h;
- sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(webview), &w, &h);
- printf(" W : %d / H : %d\n", w, h);
-
- float x_scale = MINIMAP_WIDTH / (float)w;
- float y_scale = MINIMAP_HEIGHT / (float)h;
- float scale_factor;
- if (x_scale < y_scale)
- {
- scale_factor = x_scale;
- *minimap_w = MINIMAP_WIDTH;
- *minimap_h = h * scale_factor;
- }
- else
- {
- scale_factor = y_scale;
- *minimap_w = w * scale_factor;
- *minimap_h = MINIMAP_HEIGHT;
- }
- printf(" minimap w,h : (%d, %d)\n", *minimap_w, *minimap_h);
-
- if (!sd->ewk_view_paint_contents)
- sd->ewk_view_paint_contents = (Eina_Bool (*)(Ewk_View_Private_Data *, cairo_t *, const Eina_Rectangle *))dlsym(ewk_handle, "ewk_view_paint_contents");
- if (!sd->cairo_image_surface_create)
- sd->cairo_image_surface_create = (cairo_surface_t * (*)(cairo_format_t, int, int))dlsym(cairo_handle, "cairo_image_surface_create");
- if (!sd->cairo_create)
- sd->cairo_create = (cairo_t * (*)(cairo_surface_t *))dlsym(cairo_handle, "cairo_create");
- if (!sd->cairo_destroy)
- sd->cairo_destroy = (void (*)(cairo_t *))dlsym(cairo_handle, "cairo_destroy");
- if (!sd->cairo_scale)
- sd->cairo_scale = (void (*)(cairo_t *, double, double))dlsym(cairo_handle, "cairo_scale");
- if (!sd->cairo_surface_write_to_png)
- sd->cairo_surface_write_to_png = (cairo_status_t (*)(cairo_surface_t *, const char *))dlsym(cairo_handle, "cairo_surface_write_to_png");
- if (!sd->cairo_set_antialias)
- sd->cairo_set_antialias = (void (*)(cairo_t *, cairo_antialias_t))dlsym(cairo_handle, "cairo_set_antialias");
-
- cairo_surface_t* ret = sd->cairo_image_surface_create(CAIRO_FORMAT_RGB24, *minimap_w, *minimap_h);
- cairo_t* cr = sd->cairo_create(ret);
- sd->cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
- sd->cairo_scale(cr, scale_factor, scale_factor);
- Eina_Rectangle rect = {0, 0, w, h};
- sd->ewk_view_paint_contents(priv, cr, &rect);
- sd->cairo_destroy(cr);
- sd->cairo_surface_write_to_png(ret, "/home/root/test.png");
-
- return ret;
-}
-
-// coord
-static void
-_unzoom_position(Evas_Object* obj, int x, int y, int* ux, int* uy)
-{
- INTERNAL_ENTRY;
- int viewY;
- evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
-
- if (!sd->ewk_view_zoom_get)
- sd->ewk_view_zoom_get = (float (*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_zoom_get");
- float zoomRatio = sd->ewk_view_zoom_get(obj);
- if (zoomRatio)
- {
- *ux = x / zoomRatio;
- *uy = (y - viewY) / zoomRatio;
- }
-}
-
-static void
-_coords_evas_to_ewk(Evas_Object* obj, int x, int y, int* ux, int* uy)
-{
- INTERNAL_ENTRY;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- if (!sd->ewk_frame_scroll_pos_get)
- sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
-
- int scrollX, scrollY, viewY;
- sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
- evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
- *ux = x + scrollX;
- *uy = y + scrollY - viewY;
-}
-
-static void
-_coords_ewk_to_evas(Evas_Object* obj, int x, int y, int* ux, int* uy)
-{
- INTERNAL_ENTRY;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- if (!sd->ewk_frame_scroll_pos_get)
- sd->ewk_frame_scroll_pos_get = (Eina_Bool (*)(const Evas_Object *, int *, int *))dlsym(ewk_handle, "ewk_frame_scroll_pos_get");
-
- int scrollX, scrollY, viewY;
- sd->ewk_frame_scroll_pos_get(sd->ewk_view_frame_main_get(obj), &scrollX, &scrollY);
- evas_object_geometry_get(obj, NULL, &viewY, NULL, NULL);
- *ux = x - scrollX;
- *uy = y - scrollY + viewY;
-}
-static void
-_update_min_zoom_rate(Evas_Object *obj)
-{
- INTERNAL_ENTRY;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- if (!sd->ewk_frame_contents_size_get)
- sd->ewk_frame_contents_size_get = (Eina_Bool (*)(const Evas_Object *, Evas_Coord *, Evas_Coord *))dlsym(ewk_handle, "ewk_frame_contents_size_get");
- if (!sd->ewk_view_zoom_range_set)
- sd->ewk_view_zoom_range_set = (Eina_Bool (*)(Evas_Object *, float, float))dlsym(ewk_handle, "ewk_view_zoom_range_set");
-
- int content_w, object_w;
- evas_object_geometry_get(obj, NULL, NULL, &object_w, NULL);
- sd->ewk_frame_contents_size_get(sd->ewk_view_frame_main_get(obj), &content_w, NULL);
- if (content_w)
- sd->zoom.min_zoom_rate = (float)object_w / (float)content_w;
-
- if (sd->use_zoom_bouncing)
- {
- float min_zoom_rate = sd->zoom.min_zoom_rate * ZOOM_OUT_BOUNCING;
- if (min_zoom_rate <= 0) min_zoom_rate = MIN_ZOOM_RATIO;
- float max_zoom_rate = sd->zoom.max_zoom_rate * ZOOM_IN_BOUNCING;
- sd->ewk_view_zoom_range_set(obj, min_zoom_rate, max_zoom_rate);
- }
- else
- {
- sd->ewk_view_zoom_range_set(obj, sd->zoom.min_zoom_rate, sd->zoom.max_zoom_rate);
- }
-}
-static void
-_geolocation_permission_callback(void *geolocation_obj, const char* url)
-{
- printf("\n\n<< %s >>\n\n", __func__);
- INTERNAL_ENTRY;
-
- Evas_Object *popup;
- int length;
- char *msg = NULL;
- char msg2[] = " is requesting your current location.";
- int result;
-
- length = strlen(url) + strlen(msg2);
- msg = calloc(length + 1, sizeof(char));
- strncpy(msg, url, strlen(url));
- strncat(msg, msg2, strlen(msg2));
- msg[length] = '\0';
-
- popup = elm_popup_add(obj);
- evas_object_size_hint_weight_set(popup, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- elm_popup_desc_set(popup, msg);
- elm_popup_buttons_add(popup, 2, "Allow", ELM_POPUP_RESPONSE_OK,
- "Deny", ELM_POPUP_RESPONSE_CANCEL, NULL);
- result = elm_popup_run(popup); // modal dialog
- switch (result)
- {
- case ELM_POPUP_RESPONSE_OK:
- if (!sd->ewk_set_geolocation_sharing_allowed)
- sd->ewk_set_geolocation_sharing_allowed = (void (*)(void *, Eina_Bool))dlsym(ewk_handle, "ewk_set_geolocation_sharing_allowed");
- sd->ewk_set_geolocation_sharing_allowed(geolocation_obj, EINA_TRUE);
- break;
-
- case ELM_POPUP_RESPONSE_CANCEL:
- if (!sd->ewk_set_geolocation_sharing_allowed)
- sd->ewk_set_geolocation_sharing_allowed = (void (*)(void *, Eina_Bool))dlsym(ewk_handle, "ewk_set_geolocation_sharing_allowed");
- sd->ewk_set_geolocation_sharing_allowed(geolocation_obj, EINA_FALSE);
- break;
-
- default:
- break;
- }
- if (msg)
- free(msg);
-}
-
-static void
-_create_ctxpopup_text_selection(Smart_Data *sd, int x, int y)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- if (!sd) return;
-
- Evas_Object *webview = sd->base.self;
-
- if(sd->ctxpopup)
- evas_object_del(sd->ctxpopup);
-
- sd->ctxpopup = elm_ctxpopup_add(webview);
-
- evas_object_smart_callback_add(sd->ctxpopup, CTXPOPUP_HIDE_SIGNAL, _smart_cb_ctxpopup, sd);
- elm_ctxpopup_item_add(sd->ctxpopup, NULL, CTXPOPUP_TEXT_SELECTION_STRING, _smart_cb_ctxpopup, sd);
- elm_ctxpopup_button_append(sd->ctxpopup, CTXPOPUP_CLOSE_BUTTON_STRING, _smart_cb_ctxpopup_button, sd);
- evas_object_move(sd->ctxpopup, x, y);
- evas_object_show(sd->ctxpopup);
-}
-
-static void
-_smart_cb_ctxpopup_button(void *data, Evas_Object *obj, void *event_info)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- if (!obj) return;
-
- evas_object_del(sd->ctxpopup);
- sd->ctxpopup = NULL;
-}
-
-static void
-_smart_cb_ctxpopup(void *data, Evas_Object *obj, void *event_info)
-{
- DBG("%s is called\n", __func__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- if (!obj) return;
-
- Elm_Ctxpopup_Item *ctx_item = (Elm_Ctxpopup_Item *) event_info;
- if (!ctx_item)
- {
- DBG("item %p\n", ctx_item);
- evas_object_del(sd->ctxpopup);
- sd->ctxpopup = NULL;
- return;
- }
-
- if(!strcmp(elm_ctxpopup_item_label_get(ctx_item), CTXPOPUP_TEXT_SELECTION_STRING))
- {
- evas_object_del(sd->ctxpopup);
- sd->ctxpopup = NULL;
- _text_selection_start(sd);
- }
- else
- {
- evas_object_del(sd->ctxpopup);
- sd->ctxpopup = NULL;
- }
-}
-
-static void
-_smart_cb_ctxpopup_webkit(void *data, Evas_Object *obj, void *event_info)
-{
- DBG("<< %s >>\n", __FUNCTION__);
-
- if (!obj) return;
- Smart_Data* sd = evas_object_data_get(obj, "sd");
- if (!sd) return;
-
- Elm_Ctxpopup_Item *ctx_item = (Elm_Ctxpopup_Item *) event_info;
- if (!ctx_item)
- {
- DBG("item %p\n", ctx_item);
- evas_object_del(sd->ctxpopup);
- sd->ctxpopup = NULL;
- return;
- }
-
- Ewk_Context_Menu_Item *webkit_item = (Ewk_Context_Menu_Item *) data;
- if(!webkit_item) return;
-
- if (!sd->ewk_context_menu_item_select)
- sd->ewk_context_menu_item_select =
- (Eina_Bool (*)(Ewk_Context_Menu *, Ewk_Context_Menu_Item *))dlsym(ewk_handle, "ewk_context_menu_item_select");
- if (!sd->ewk_context_menu_item_parent_get)
- sd->ewk_context_menu_item_parent_get =
- (Ewk_Context_Menu* (*)(Ewk_Context_Menu_Item *))dlsym(ewk_handle, "ewk_context_menu_item_parent_get");
-
- sd->ewk_context_menu_item_select(sd->ewk_context_menu_item_parent_get(webkit_item), webkit_item);
- evas_object_del(sd->ctxpopup);
- sd->ctxpopup = NULL;
-}
-
-static void
-_smart_cb_contextmenu_new(void* data, Evas_Object* webview, void* arg)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- Ewk_Context_Menu *menu = (Ewk_Context_Menu *) arg;
- if (!menu) return;
-
- if(sd->ctxpopup)
- evas_object_del(sd->ctxpopup);
-
- sd->ctxpopup = elm_ctxpopup_add(webview);
- evas_object_smart_callback_add(sd->ctxpopup, CTXPOPUP_HIDE_SIGNAL, _smart_cb_ctxpopup, sd);
-}
-
-static void
-_smart_cb_contextmenu_item_appended(void* data, Evas_Object* webview, void* arg)
-{
- DBG("<< %s >>\n", __FUNCTION__);
-}
-
-static void
-_smart_cb_contextmenu_customize(void* data, Evas_Object* webview, void* arg)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- Eina_List *menu_items = (Eina_List *) arg;
- if (!menu_items) return;
-
- Eina_List *l;
- Ewk_Context_Menu_Item *item;
-
- if (!sd->ewk_context_menu_item_title_get)
- sd->ewk_context_menu_item_title_get =
- (const char* (*)(Ewk_Context_Menu_Item *))dlsym(ewk_handle, "ewk_context_menu_item_title_get");
- if (!sd->ewk_context_menu_item_type_get)
- sd->ewk_context_menu_item_type_get =
- (Ewk_Context_Menu_Item_Type (*)(Ewk_Context_Menu_Item *))dlsym(ewk_handle, "ewk_context_menu_item_type_get");
- if (!sd->ewk_context_menu_item_enabled_get)
- sd->ewk_context_menu_item_enabled_get =
- (Eina_Bool (*)(Ewk_Context_Menu_Item *))dlsym(ewk_handle, "ewk_context_menu_item_enabled_get");
- if (!sd->ewk_context_menu_item_action_get)
- sd->ewk_context_menu_item_action_get =
- (Ewk_Context_Menu_Action (*)(Ewk_Context_Menu_Item *))dlsym(ewk_handle, "ewk_context_menu_item_action_get");
- if (!sd->ewk_context_menu_item_title_set)
- sd->ewk_context_menu_item_title_set =
- (const char* (*)(Ewk_Context_Menu_Item *, const char *))dlsym(ewk_handle, "ewk_context_menu_item_title_set");
-
- Eina_Bool is_open_link_tag = EINA_FALSE;
- Eina_Bool is_search_web_tag = EINA_FALSE;
-
- EINA_LIST_FOREACH(menu_items, l, item)
- {
- if(sd->ewk_context_menu_item_enabled_get(item) && sd->ewk_context_menu_item_type_get(item) == EWK_ACTION_TYPE)
- {
- Ewk_Context_Menu_Action action = sd->ewk_context_menu_item_action_get(item);
- if(action == EWK_CONTEXT_MENU_ITEM_TAG_SEARCH_WEB)
- {
- elm_ctxpopup_horizontal_set(sd->ctxpopup, EINA_TRUE);
- is_search_web_tag = EINA_TRUE;
- sd->ewk_context_menu_item_title_set(item, "Search");
- }
- if(action == EWK_CONTEXT_MENU_ITEM_TAG_OPEN_LINK)
- {
- is_open_link_tag = EINA_TRUE;
- continue;
- }
- DBG("%s\n", sd->ewk_context_menu_item_title_get(item));
- elm_ctxpopup_item_add(sd->ctxpopup, NULL, sd->ewk_context_menu_item_title_get(item), _smart_cb_ctxpopup_webkit, item);
- }
- }
- if(is_open_link_tag)
- {
- elm_ctxpopup_item_add(sd->ctxpopup, NULL, CTXPOPUP_TEXT_SELECTION_STRING, _smart_cb_ctxpopup, sd);
- elm_ctxpopup_button_append(sd->ctxpopup, CTXPOPUP_CLOSE_BUTTON_STRING, _smart_cb_ctxpopup_button, sd);
- }
- if(is_search_web_tag)
- {
- elm_ctxpopup_item_add(sd->ctxpopup, NULL, "Translate", _smart_cb_ctxpopup, sd);
- }
-}
-
-static void
-_smart_cb_contextmenu_show(void* data, Evas_Object* webview, void* arg)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- Smart_Data* sd = (Smart_Data *)data;
- if (!sd) return;
-
- Ewk_Context_Menu *menu = (Ewk_Context_Menu *) arg;
- if (!menu) return;
-
- Evas_Point point = sd->mouse_down_copy.output;
-
- evas_object_data_set(sd->ctxpopup, "sd", sd);
-
- evas_object_move(sd->ctxpopup, point.x, point.y);
- evas_object_show(sd->ctxpopup);
-}
-
-static void
-_smart_cb_contextmenu_free(void* data, Evas_Object* webview, void* arg)
-{
- DBG("<< %s >>\n", __FUNCTION__);
-}
-
-static void
-_text_selection_handle_init(Smart_Data *sd)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- if (sd->text_selection_initialized) return;
-
- Evas_Object *webview = sd->base.self;
- if(!webview) return;
-
- sd->back_handle_icon = edje_object_add(evas_object_evas_get(webview));
- if(!sd->back_handle_icon) return;
- edje_object_file_set(sd->back_handle_icon, BEAT_THEME_EDJ, "elm/entry/selection/block_handle");
-
- evas_object_event_callback_add(sd->back_handle_icon, EVAS_CALLBACK_MOUSE_DOWN, _text_selection_handle_mouse_down, sd);
- evas_object_event_callback_add(sd->back_handle_icon, EVAS_CALLBACK_MOUSE_MOVE, _text_selection_handle_mouse_move, sd);
- evas_object_event_callback_add(sd->back_handle_icon, EVAS_CALLBACK_MOUSE_UP, _text_selection_handle_mouse_up, sd);
-
- sd->text_selection.back_handle_moving = EINA_FALSE;
- sd->text_selection.back_handle_pos.x = -1;
- sd->text_selection.back_handle_pos.y = -1;
- sd->text_selection.back_handle_pos_clicked_diff.x = 0;
- sd->text_selection.back_handle_pos_clicked_diff.y = 0;
-
- int x, y, w, h;
- edje_object_part_geometry_get(sd->back_handle_icon,"block_handle", &x, &y, &w, &h);
- sd->text_selection.back_handle_moving = EINA_FALSE;
-
- sd->text_selection_initialized = EINA_TRUE;
-}
-
-static void _text_selection_start(Smart_Data *sd)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- if (!sd) return;
-
- Evas_Object *webview = sd->base.self;
-
- if (sd->text_selection_initialized == EINA_FALSE) return;
-
- Evas_Point point = sd->mouse_down_copy.output;
-
- int x, y;
- _coords_evas_to_ewk(webview, point.x, point.y, &x, &y);
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
- if (!sd->ewk_frame_select_closest_word)
- sd->ewk_frame_select_closest_word = (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_select_closest_word");
- int tx, ty, th, bx, by, bh;
- Eina_Bool ret = sd->ewk_frame_select_closest_word(sd->ewk_view_frame_main_get(webview), x, y,
- &tx, &ty, &th, &bx, &by, &bh);
- if (ret)
- {
- _coords_ewk_to_evas(webview, bx, by, &bx, &by);
- _text_selection_handle_move(sd, bx, by);
- _text_selection_show(sd);
- sd->text_selection_on = EINA_TRUE;
- }
-}
-
-static void
-_text_selection_show(Smart_Data* sd)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- evas_object_show(sd->back_handle_icon);
-}
-
-static void
-_text_selection_hide(Smart_Data *sd)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- evas_object_hide(sd->back_handle_icon);
-}
-
-static void
-_text_selection_handle_mouse_down(void* data, Evas* e, Evas_Object* o, void* event_info)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
- Smart_Data* sd = (Smart_Data *)data;
- if(!sd) return;
-
- int x, y, w, h;
- evas_object_geometry_get(o, &x, &y, &w, &h);
-
- sd->text_selection.back_handle_moving = EINA_TRUE;
- sd->text_selection.back_handle_pos_clicked_diff.x = ev->output.x - x;
- sd->text_selection.back_handle_pos_clicked_diff.y = ev->output.y - y;
-}
-
-static void
-_text_selection_handle_mouse_up(void* data, Evas* e, Evas_Object* o, void* event_info)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
- Smart_Data* sd = (Smart_Data *)data;
- if(!sd) return;
-
- sd->text_selection.back_handle_moving = EINA_FALSE;
-}
-
-static void
-_text_selection_handle_mouse_move(void* data, Evas* e, Evas_Object* o, void* event_info)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- Evas_Event_Mouse_Down* ev = (Evas_Event_Mouse_Down*)event_info;
- Smart_Data* sd = (Smart_Data *)data;
- if(!sd) return;
-
- Evas_Object *webview = sd->base.self;
- if(!webview) return;
-
- int x, y;//, w, h;
- x = ev->output.x - sd->text_selection.back_handle_pos_clicked_diff.x;
- y = ev->output.y - sd->text_selection.back_handle_pos_clicked_diff.y;
-
- if (!sd->ewk_view_frame_main_get)
- sd->ewk_view_frame_main_get = (Evas_Object *(*)(const Evas_Object *))dlsym(ewk_handle, "ewk_view_frame_main_get");
-
- if (!sd->ewk_frame_selection_right_set)
- sd->ewk_frame_selection_right_set =
- (Eina_Bool (*)(Evas_Object *, int, int, int *, int *, int *))dlsym(ewk_handle, "ewk_frame_selection_right_set");
-
- int ewkX, ewkY, new_x, new_y, new_h;
- _coords_evas_to_ewk(webview, x, y, &ewkX, &ewkY);
-
- if (sd->ewk_frame_selection_right_set(sd->ewk_view_frame_main_get(webview), ewkX, ewkY, &new_x, &new_y, &new_h))
- {
- _coords_ewk_to_evas(webview, new_x, new_y, &new_x, &new_y);
- _text_selection_handle_move(sd, new_x, new_y);
- }
-}
-
-static void
-_text_selection_handle_move(Smart_Data* sd, int x, int y)
-{
- DBG("<< %s >>\n", __FUNCTION__);
- sd->text_selection.back_handle_pos.x = x;
- sd->text_selection.back_handle_pos.y = y;
- evas_object_move(sd->back_handle_icon, x, y);
-}
-#endif
projects / framework / uifw / elementary.git / commitdiff