reorganize folder hierarchy for view manager.
Change-Id: I1b1a88f6a71c4262eea4fc97f88d4e1d826732fb
SET(PACKAGE org.tizen.ui-viewmgr)
SET(SRCS
- src/ui_controller.cpp
- src/ui_view.cpp
- src/ui_viewmgr.cpp
- src/ui_controller_base.cpp
- src/ui_view_base.cpp
- src/ui_viewmgr_base.cpp
- src/ui_basic_view.cpp
- src/main.cpp
- )
+ src/efl/ui_controller.cpp
+ src/efl/ui_view.cpp
+ src/efl/ui_viewmgr.cpp
+ src/interface/ui_controller_base.cpp
+ src/interface/ui_view_base.cpp
+ src/interface/ui_viewmgr_base.cpp
+ src/efl/mobile/ui_basic_view.cpp
+ src/main.cpp
+ )
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/inc)
#include <system_settings.h>
#include <dlog.h>
#include <efl_extension.h>
-#include "../src/efl_viewmgr.h"
+#include "../src/efl/mobile/efl_viewmgr.h"
//uncomment if you want debug
#ifndef TIZEN_ENGINEER_MODE
#endif
#define LOG_TAG "VIEWMGR"
-
#if !defined(PACKAGE)
#define PACKAGE "org.tizen.ui-viewmgr"
#endif
-
-#define ELM_DEMO_EDJ "/opt/usr/apps/org.tizen.ui-viewmgr/res/ui-viewmgr.edj"
-
+using namespace efl;
typedef struct appdata {
ui_viewmgr *viewmgr;
} appdata_s;
-void view_cb(void *data, Evas_Object *obj, void *event_info);
+Evas_Object *create_content(Evas_Object *parent, const char *text, Evas_Smart_Cb prev_btn_clicked_cb, Evas_Smart_Cb next_btn_clicked_cb, appdata_s *ad);
+++ /dev/null
-#include "ui_controller.h"
-
-static Evas_Object*
-create_content(Evas_Object *parent, const char *text, Evas_Smart_Cb prev_btn_clicked_cb, Evas_Smart_Cb next_btn_clicked_cb, appdata_s *ad)
-{
- Evas_Object *grid, *box, *layout, *scroller, *btn, *button_layout;
-
- /* Scroller */
- scroller = elm_scroller_add(parent);
- elm_scroller_bounce_set(scroller, EINA_FALSE, EINA_TRUE);
- elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
-
- /* Grid */
- grid = elm_grid_add(scroller);
- evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- evas_object_size_hint_align_set(grid, EVAS_HINT_FILL, EVAS_HINT_FILL);
- evas_object_show(grid);
-
- /* NoContent Layout */
- layout = elm_layout_add(grid);
- elm_layout_theme_set(layout, "layout", "nocontents", "default");
- elm_object_part_text_set(layout, "elm.text", text);
- evas_object_show(layout);
- elm_grid_pack(grid, layout, 0, 0, 100, 100);
-
- /* Previous Page Button */
- btn = elm_button_add(grid);
- elm_object_text_set(btn, "Prev");
- evas_object_smart_callback_add(btn, "clicked", prev_btn_clicked_cb, ad);
- evas_object_show(btn);
- elm_grid_pack(grid, btn, 10, 90, 30, 8);
-
- /* Next Page Button */
- btn = elm_button_add(grid);
- elm_object_text_set(btn, "Next");
- evas_object_smart_callback_add(btn, "clicked", next_btn_clicked_cb, ad);
- evas_object_show(btn);
- elm_grid_pack(grid, btn, 60, 90, 30, 8);
-
- elm_object_content_set(scroller, grid);
-
- return scroller;
-}
-
-
-class app_controller4: public ui_controller
-{
-private:
- appdata_s *ad;
-
-public:
- app_controller4(appdata_s *ad)
- : ad(ad)
- {
- }
-
- ~app_controller4()
- {
- }
-
- void load()
- {
- //Initialize contents.
-
- ui_basic_view *view = dynamic_cast<ui_basic_view *>(this->get_view());
-
- //Create a main content.
- Evas_Object *content = create_content(view->get_base(), "ViewMgr Demo<br>Page 4",
- //Prev Button
- [](void *data, Evas_Object *obj, void *event_info) -> void
- {
- appdata_s *ad = static_cast<appdata_s *>(data);
- ad->viewmgr->pop_view();
- },
- //Next Button
- [](void *data, Evas_Object *obj, void *event_info) -> void
- {
- appdata_s *ad = static_cast<appdata_s *>(data);
- ad->viewmgr->deactivate();
- }, this->ad);
-
- //Arguments: content, title
- view->set_content(content, "TitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitle");
- view->set_title_badge("999+");
- }
-
- void unload()
- {
- //You could destroy the content here for save memory.
- ui_view *view = this->get_view();
- Evas_Object *content = view->set_content(NULL);
- evas_object_del(content);
- }
-
-};
-
-
-class app_controller3: public ui_controller
-{
-private:
- appdata_s *ad;
-
-public:
- app_controller3(appdata_s *ad)
- : ad(ad)
- {
- }
-
- ~app_controller3()
- {
- }
-
- void load()
- {
- //Initialize contents.
-
- ui_basic_view *view = dynamic_cast<ui_basic_view *>(this->get_view());
-
- //Create a main content.
- Evas_Object *content = create_content(view->get_base(), "ViewMgr Demo<br>Page 3",
- //Prev Button
- [](void *data, Evas_Object *obj, void *event_info) -> void
- {
- appdata_s *ad = static_cast<appdata_s *>(data);
- ad->viewmgr->pop_view();
- },
- //Next Button
- [](void *data, Evas_Object *obj, void *event_info) -> void
- {
- appdata_s *ad = static_cast<appdata_s *>(data);
- app_controller4 *controller = new app_controller4(ad);
- ad->viewmgr->push_view(new ui_basic_view(controller));
- }, this->ad);
-
- //Arguments: content, title, subtitle, icon, title left button, title right button
- view->set_content(content, "Title", "Subtitle", NULL, NULL, NULL);
- }
-
- void unload()
- {
- //You could destroy the content here for save memory.
- ui_view *view = this->get_view();
- Evas_Object *content = view->set_content(NULL);
- evas_object_del(content);
- }
-};
-
-
-class app_controller2: public ui_controller
-{
-private:
- appdata_s *ad;
-
-public:
- app_controller2(appdata_s *ad)
- : ad(ad)
- {
- }
- ~app_controller2()
- {
- }
-
- void load()
- {
- //Initialize contents.
-
- ui_basic_view *view = dynamic_cast<ui_basic_view *>(ui_controller::get_view());
-
- //Create a main content.
- Evas_Object *content = create_content(view->get_base(), "ViewMgr Demo<br>Page 2",
- //Prev Button
- [](void *data, Evas_Object *obj, void *event_info) -> void
- {
- appdata_s *ad = static_cast<appdata_s *>(data);
- ad->viewmgr->pop_view();
- },
- //Next Button
- [](void *data, Evas_Object *obj, void *event_info) -> void
- {
- appdata_s *ad = static_cast<appdata_s *>(data);
- app_controller3 *controller = new app_controller3(ad);
- ad->viewmgr->push_view(new ui_basic_view(controller));
- }, this->ad);
-
- //Title left button
- Evas_Object *left_title_btn = elm_button_add(view->get_base());
- elm_object_text_set(left_title_btn, "Cancel");
-
- //Title right button
- Evas_Object *right_title_btn = elm_button_add(view->get_base());
- elm_object_text_set(right_title_btn, "Done");
-
- //Arguments: content, title, subtitle, icon, title left button, title right button
- view->set_content(content, "Title Buttons", NULL, NULL, left_title_btn, right_title_btn);
- }
-
- void unload()
- {
- //You could destroy the content here for save memory.
- ui_view *view = this->get_view();
- Evas_Object *content = view->set_content(NULL);
- evas_object_del(content);
- }
-};
-
-class app_controller1: public ui_controller
-{
-private:
- appdata_s *ad;
-
-public:
- app_controller1(appdata_s *ad)
- : ad(ad)
- {
- }
- ~app_controller1()
- {
- }
-
- void load()
- {
- //Initialize contents.
-
- ui_basic_view *view = dynamic_cast<ui_basic_view *>(ui_controller::get_view());
-
- //Create a main content.
- Evas_Object *content = create_content(view->get_base(), "ViewMgr Demo<br>Page 1",
- //Prev Button
- [](void *data, Evas_Object *obj, void *event_info) -> void
- {
- appdata_s *ad = static_cast<appdata_s *>(data);
- ad->viewmgr->deactivate();
- },
- //Next Button
- [](void *data, Evas_Object *obj, void *event_info) -> void
- {
- appdata_s *ad = static_cast<appdata_s *>(data);
- app_controller2 *controller = new app_controller2(ad);
- ui_basic_view *view = new ui_basic_view(controller, "page2");
- ad->viewmgr->push_view(view);
- }, this->ad);
-
- view->set_content(content, "Title");
- }
-
- void unload()
- {
- //You could destroy the content here for save memory.
- ui_view *view = this->get_view();
- Evas_Object *content = view->set_content(NULL);
- evas_object_del(content);
- }
-};
--- /dev/null
+#include "ui_viewmgr.h"
+#include "ui_controller.h"
+#include "ui_view.h"
--- /dev/null
+#include "ui_basic_view.h"
--- /dev/null
+#include "efl_viewmgr.h"
+
+using namespace efl;
+
+bool ui_basic_view::destroy_layout()
+{
+ if (!this->layout) return false;
+ if (this->get_content())
+ {
+ elm_object_part_content_unset(this->layout, "elm.swallow.content");
+ }
+ evas_object_del(this->layout);
+
+ return true;
+}
+
+bool ui_basic_view::create_layout()
+{
+ ui_viewmgr *viewmgr = dynamic_cast<ui_viewmgr *>(ui_view_base::get_viewmgr());
+ Evas_Object *parent = viewmgr->get_window();
+
+ Evas_Object *layout = elm_layout_add(parent);
+ if (!layout)
+ {
+ LOGE("Failed to create a layout = ui_basic_view(%p)", this);
+ return false;
+ }
+
+ if (!elm_layout_theme_set(layout, "layout", "tizen_view", "default"))
+ {
+ LOGE("Failed to set theme = ui_basic_view(%p)", this);
+ evas_object_del(layout);
+ return false;
+ }
+ evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
+
+ if (this->get_content())
+ {
+ elm_object_part_content_set(layout, "elm.swallow.content", CONVERT_TO_EO(this->get_content()));
+ }
+
+ this->layout = layout;
+
+ return true;
+}
+
+ui_basic_view::ui_basic_view(ui_controller *controller, const char *name)
+ : ui_view(controller, name), layout(NULL)
+{
+}
+
+ui_basic_view::~ui_basic_view()
+{
+ destroy_layout();
+}
+
+void ui_basic_view::load()
+{
+ this->create_layout();
+ ui_view::load();
+}
+
+void ui_basic_view::unload()
+{
+ this->destroy_layout();
+ ui_view::unload();
+}
+
+Evas_Object *
+ui_basic_view::set_content(Evas_Object *content, const char *title)
+{
+ Evas_Object *pcontent = ui_view::set_content(content);
+
+ if (this->layout)
+ {
+ elm_object_part_content_unset(this->layout, "elm.swallow.content");
+ elm_object_part_content_set(this->layout, "elm.swallow.content", content);
+ elm_object_part_text_set(this->layout, "elm.text.title", title);
+ }
+ else
+ {
+ LOGE("Layout is not exist!");
+ }
+
+ return pcontent;
+}
+
+bool ui_basic_view::set_subtitle(const char *text)
+{
+ if (this->layout)
+ {
+ elm_object_part_text_set(this->layout, "elm.text.subtitle", text);
+ if (text) elm_object_signal_emit(this->layout, "elm,state,subtitle,show", "elm");
+ else elm_object_signal_emit(this->layout, "elm,state,subtitle,hide", "elm");
+ return true;
+ }
+ LOGE("Layout is not exist!");
+ return false;
+}
+
+bool ui_basic_view::set_icon(Evas_Object *icon)
+{
+ if (this->layout)
+ {
+ elm_object_part_content_set(this->layout, "elm.swallow.icon", icon);
+ if (icon) elm_object_signal_emit(this->layout, "elm,state,icon,show", "elm");
+ else elm_object_signal_emit(this->layout, "elm,state,icon,hide", "elm");
+ return true;
+ }
+ LOGE("Layout is not exist!");
+ return false;
+}
+
+bool ui_basic_view::set_title_left_btn(Evas_Object *title_left_btn)
+{
+ if (this->layout)
+ {
+ if (title_left_btn)
+ {
+ elm_object_style_set(title_left_btn, "naviframe/title_left");
+ //FIXME: naviframe/title_left -> tizen_view/title_left
+ //elm_object_style_set(title_left_btn, "tizen_view/title_left");
+ }
+ elm_object_part_content_set(this->layout, "title_left_btn", title_left_btn);
+ if (title_left_btn) elm_object_signal_emit(this->layout, "elm,state,title_left_btn,show", "elm");
+ else elm_object_signal_emit(this->layout, "elm,state,title_left_btn,hide", "elm");
+ return true;
+ }
+ LOGE("Layout is not exist!");
+ return false;
+}
+
+bool ui_basic_view::set_title_right_btn(Evas_Object *title_right_btn)
+{
+ if (this->layout)
+ {
+ if (title_right_btn)
+ {
+ elm_object_style_set(title_right_btn, "naviframe/title_right");
+ //FIXME: naviframe/title_right -> tizen_view/title_right
+ //elm_object_style_set(title_left_btn, "tizen_view/title_right");
+ }
+ elm_object_part_content_set(this->layout, "title_right_btn", title_right_btn);
+ if (title_right_btn) elm_object_signal_emit(this->layout, "elm,state,title_right_btn,show", "elm");
+ else elm_object_signal_emit(this->layout, "elm,state,title_right_btn,hide", "elm");
+ return true;
+ }
+ LOGE("Layout is not exist!");
+ return false;
+}
+
+bool ui_basic_view::set_title_badge(const char *text)
+{
+ if (this->layout)
+ {
+ elm_object_part_text_set(this->layout, "title_badge", text);
+ if (text) elm_object_signal_emit(this->layout, "elm,state,title_badge,show", "elm");
+ else elm_object_signal_emit(this->layout, "elm,state,title_badge,hide", "elm");
+ return true;
+ }
+ LOGE("Layout is not exist!");
+ return false;
+}
+
+bool ui_basic_view::set_title(const char *text)
+{
+ if (this->layout)
+ {
+ elm_object_part_text_set(this->layout, "elm.text.title", text);
+ if (text) elm_object_signal_emit(this->layout, "elm,state,title,show", "elm");
+ else elm_object_signal_emit(this->layout, "elm,state,title,hide", "elm");
+ return true;
+ }
+ LOGE("Layout is not exist!");
+ return false;
+}
+
+Evas_Object *ui_basic_view::set_content(Evas_Object *content, const char *title, const char *subtitle, Evas_Object *icon, Evas_Object *title_left_btn,
+ Evas_Object *title_right_btn)
+{
+ Evas_Object *pcontent = this->set_content(content);
+
+ if (this->layout)
+ {
+ this->set_title(title);
+ this->set_subtitle(subtitle);
+ this->set_icon(icon);
+ this->set_title_left_btn(title_left_btn);
+ this->set_title_right_btn(title_right_btn);
+ }
+ else
+ {
+ LOGE("Layout is not exist!");
+ }
+
+ return pcontent;
+}
+
--- /dev/null
+#ifndef UI_BASIC_VIEW
+#define UI_BASIC_VIEW
+
+#include "../efl_viewmgr.h"
+
+namespace efl
+{
+
+class ui_basic_view: public ui_view
+{
+private:
+ Evas_Object *layout; //Base layout for view
+ bool create_layout();
+ bool destroy_layout();
+
+protected:
+ void load();
+ void unload();
+
+public:
+ ui_basic_view(ui_controller *controller, const char *name = NULL);
+ virtual ~ui_basic_view();
+
+ Evas_Object *get_base()
+ {
+ return this->layout;
+ }
+
+ Evas_Object *set_content(Evas_Object *content, const char *title = NULL);
+ Evas_Object *set_content(Evas_Object *content, const char *title, const char *subtitle, Evas_Object *icon, Evas_Object *title_left_btn, Evas_Object *title_right_btn);
+ bool set_title_badge(const char *text);
+ bool set_subtitle(const char *text);
+ bool set_icon(Evas_Object *icon);
+ bool set_title_left_btn(Evas_Object *title_left_btn);
+ bool set_title_right_btn(Evas_Object *title_right_btn);
+ bool set_title(const char *text);
+};
+
+}
+
+#endif /* UI_BASIC_VIEW */
--- /dev/null
+#include "efl_viewmgr.h"
+
+using namespace efl;
+
+ui_view *
+ui_controller::get_view()
+{
+ ui_view_base *view = ui_controller_base::get_view();
+ if (!view) return NULL;
+ return dynamic_cast<ui_view *>(view);
+}
--- /dev/null
+#ifndef UI_CONTROLLER
+#define UI_CONTROLLER
+
+#include <Elementary.h>
+#include "../interface/ui_viewmgr.h"
+
+namespace efl
+{
+class ui_controller: public ui_controller_base
+{
+public:
+ virtual ~ui_controller()
+ {
+ }
+ ui_view *get_view();
+
+ virtual void load() {}
+ virtual void unload() {}
+ virtual void active() {}
+ virtual void inactive() {}
+ virtual void pause() {}
+ virtual void resume() {}
+ virtual void destroy() {}
+};
+}
+
+#endif /* UI_CONTROLLER_H */
--- /dev/null
+#include "efl_viewmgr.h"
+
+using namespace efl;
+
+ui_view::ui_view(ui_controller *controller, const char *name) :
+ ui_view_base(controller, name)
+{
+}
+
+ui_view::~ui_view()
+{
+}
+
+Evas_Object *
+ui_view::set_content(Evas_Object *content)
+{
+ T pcontent = ui_view_base::set_content(CONVERT_TO_T(content));
+ return static_cast<Evas_Object *>(pcontent);
+}
+
+Evas_Object *
+ui_view::get_base()
+{
+ ui_viewmgr *viewmgr = dynamic_cast<ui_viewmgr *>(ui_view_base::get_viewmgr());
+ if (!viewmgr)
+ {
+ return NULL;
+ }
+ return viewmgr->get_base_layout();
+}
+
+void ui_view::load()
+{
+ ui_view_base::load();
+}
--- /dev/null
+#ifndef UI_VIEW
+#define UI_VIEW
+
+#include <Elementary.h>
+#include "../interface/ui_viewmgr.h"
+
+#define CONVERT_TO_EO(T) static_cast<Evas_Object *>((T))
+#define CONVERT_TO_T(EO) static_cast<T>((EO))
+
+namespace efl
+{
+class ui_controller;
+
+class ui_view: public ui_view_base
+{
+public:
+ ui_view(ui_controller *controller, const char *name = NULL);
+ virtual ~ui_view();
+
+ virtual Evas_Object *set_content(Evas_Object *content);
+ virtual Evas_Object *get_base();
+
+protected:
+ virtual void load();
+};
+
+}
+
+#endif /* UI_VIEW */
--- /dev/null
+#include "efl_viewmgr.h"
+
+using namespace efl;
+
+void
+win_delete_request_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
+{
+ ui_viewmgr *viewmgr = static_cast<ui_viewmgr*>(data);
+ delete(viewmgr);
+}
+
+Evas_Object *
+ui_viewmgr::create_conformant(Evas_Object *win)
+{
+ Evas_Object *conform = elm_conformant_add(win);
+ if (!conform) return NULL;
+
+ evas_object_size_hint_weight_set(conform, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ elm_win_resize_object_add(win, conform);
+ elm_win_conformant_set(win, EINA_TRUE);
+ evas_object_show(conform);
+
+ return conform;
+}
+
+Evas_Object *
+ui_viewmgr::create_base_layout(Evas_Object *conform)
+{
+ Evas_Object *layout = elm_layout_add(conform);
+ if (!layout) return NULL;
+
+ elm_layout_theme_set(layout, "layout", "application", "default");
+ elm_object_content_set(conform, layout);
+
+ return layout;
+}
+
+ui_viewmgr::ui_viewmgr(const char *pkg)
+ : ui_viewmgr_base()
+{
+ if (!pkg)
+ {
+ LOGE("Invalid package name");
+ return;
+ }
+ //Window
+ this->win = elm_win_util_standard_add(pkg, pkg);
+
+ if (!this->win)
+ {
+ LOGE("Failed to create a window (%s)", pkg);
+ return;
+ }
+
+ //Set window rotation
+ if (elm_win_wm_rotation_supported_get(this->win))
+ {
+ int rots[4] =
+ { 0, 90, 180, 270 };
+ elm_win_wm_rotation_available_rotations_set(this->win, (const int *) (&rots), 4);
+ }
+
+ //Window is requested to delete.
+ evas_object_smart_callback_add(this->win, "delete,request",
+ [](void *data, Evas_Object *obj, void *event_info) -> void
+ {
+ ui_viewmgr *viewmgr = static_cast<ui_viewmgr*>(data);
+ delete(viewmgr);
+
+ //FIXME: Window is destroyed. Terminate Application!
+ //ui_app_exit();
+ },
+ this);
+
+ //Conformant: Make this configurable.
+ this->conform = this->create_conformant(this->win);
+
+ if (!this->conform)
+ {
+ LOGE("Failed to create a conformant (%s)", pkg);
+ return;
+ }
+
+ this->base_layout = this->create_base_layout(this->conform);
+
+ if (!this->base_layout)
+ {
+ LOGE("Failed to create a base layout (%s)", pkg);
+ return;
+ }
+
+ //Set Indicator properties
+ elm_win_indicator_mode_set(this->win, ELM_WIN_INDICATOR_SHOW);
+ elm_win_indicator_opacity_set(this->win, ELM_WIN_INDICATOR_TRANSPARENT);
+ elm_win_autodel_set(this->win, EINA_TRUE);
+}
+
+ui_viewmgr::~ui_viewmgr()
+{
+}
+
+bool ui_viewmgr::activate()
+{
+ ui_viewmgr_base :: activate();
+
+ elm_object_part_content_unset(this->base_layout, "elm.swallow.content");
+
+ ui_view *view = dynamic_cast<ui_view *>(this->get_last_view());
+
+ //TODO: get parent?
+ Evas_Object *content = view->get_base();
+ if (content == this->base_layout)
+ {
+ elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_content()));
+ }
+ else
+ {
+ elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_base()));
+ }
+
+ evas_object_show(this->win);
+
+ return true;
+}
+
+bool ui_viewmgr::deactivate()
+{
+ ui_viewmgr_base ::deactivate();
+
+ //FIXME: based on the profile, we should app to go behind or terminate.
+ if (true)
+ {
+ evas_object_lower(this->win);
+ }
+ else
+ {
+ //FIXME: exit app
+ //ui_app_exit();
+ }
+
+ return true;
+}
+
+bool ui_viewmgr::pop_view()
+{
+ if (!ui_viewmgr_base::pop_view())
+ {
+ return false;
+ }
+
+ ui_view *view = dynamic_cast<ui_view *>(this->get_last_view());
+
+ //TODO: get parent?
+ Evas_Object *content = view->get_base();
+ if (content == this->base_layout)
+ {
+ elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_content()));
+ }
+ else
+ {
+ elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_base()));
+ }
+
+ return true;
+}
+
+ui_view *
+ui_viewmgr::push_view(ui_view *view)
+{
+ ui_viewmgr_base::push_view(view);
+
+ //Don't prepare yet if viewmgr is not activated.
+ if (!this->is_activated()) return view;
+
+ elm_object_part_content_unset(this->base_layout, "elm.swallow.content");
+
+ Evas_Object *content = view->get_base();
+
+ if (content == this->base_layout)
+ {
+ elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_content()));
+ }
+ else
+ {
+ LOGE("view->base = %p", view->get_base());
+ elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_base()));
+ }
+
+ return view;
+}
--- /dev/null
+#ifndef UI_VIEWMGR
+#define UI_VIEWMGR
+
+#include <Elementary.h>
+#include "../interface/ui_viewmgr.h"
+
+namespace efl
+{
+
+class ui_view;
+
+class ui_viewmgr: public ui_viewmgr_base
+{
+private:
+ Evas_Object *win;
+ Evas_Object *conform;
+ Evas_Object *base_layout;
+
+ Evas_Object *create_conformant(Evas_Object *win);
+ Evas_Object *create_base_layout(Evas_Object *conform);
+
+public:
+ ui_viewmgr(const char *pkg);
+ ~ui_viewmgr();
+
+ bool activate();
+ bool deactivate();
+ ui_view *push_view(ui_view *view);
+ bool pop_view();
+
+ //FIXME: Make this private
+ Evas_Object *get_base_layout()
+ {
+ return this->base_layout;
+ }
+
+ Evas_Object *get_window()
+ {
+ return this->win;
+ }
+};
+}
+
+#endif /* UI_VIEWMGR */
+++ /dev/null
-#include <Elementary.h>
-#include "ui_viewmgr.h"
-#include "ui_controller.h"
-#include "ui_basic_view.h"
-#include "ui_view.h"
-
-
-using namespace efl;
--- /dev/null
+#include "ui_viewmgr.h"
+
+void ui_controller_base::set_view(ui_view_base *view)
+{
+ if (this->view)
+ {
+ //TODO: ?
+ }
+ this->view = view;
+}
--- /dev/null
+/*
+ * ui_controller_base.h
+ *
+ * Created on: Jan 15, 2016
+ * Author: Hermet Park <chuneon.park@samsung.com>
+ */
+
+#ifndef UI_CONTROLLER_BASE_H_
+#define UI_CONTROLLER_BASE_H_
+
+class ui_view_base;
+
+/**
+ * @class ui_controller_base
+ *
+ * @ingroup ui_viewmgr
+ *
+ * @brief UI Controller Interface. This interface is designed for handling of life-cycle events from user side.
+ *
+ * @date 2016/01/15
+ * @author Hermet Park <chuneon.park@samsung.com>
+ *
+ */
+class ui_controller_base
+{
+private:
+ ui_view_base *view;
+
+public:
+ ui_controller_base() :
+ view(NULL)
+ {
+ }
+ virtual ~ui_controller_base()
+ {
+ }
+
+ /** @brief load callback
+ *
+ * @note Now, this view is moving onto the screen. Get ready for this view. If this view content is alive, load callback won't be called.
+ * In the most cases, this callback will be triggered with this step load -> inactive -> active.
+ */
+ virtual void load() = 0;
+
+ /** @brief unload callback
+ *
+ * @note Remove resources with regards to this view for saving memory or keep the content for performance. It's up to your scenario.
+ * Unload will be called just right before when the view is going to be deleted by popping or it's piled under the more than one view.
+ * If the view content is not alive, the unload won't be called.
+ * In the most cases, this callback will be triggered with this step. inactive -> unload -> destroy
+ */
+ virtual void unload() = 0;
+
+ /** @brief active callback
+ *
+ * @note View is on active state after show transition is finished.
+ * From whatever the state, if the view is on the screen, the active callback will be called.
+ * In the most cases, this callback will be triggered with this step. load -> inactive -> active
+ */
+ virtual void active() = 0;
+
+ /** @brief inactive callback
+ *
+ * @note View is on inactive state. Get ready for unload. Hide transition may be triggered at this point.
+ * Inactive state is triggered on this scenario that the view is still visible but it's not interactive with users.
+ * In the most cases, when view is going to be popped or destroyed or pushed one more depth, the inactive state will be triggered.
+ * Some UI controls such as a center popup or a menu popup blocks the view, this view may be inactive but still visible in someway (with transparency)
+ */
+ virtual void inactive() = 0;
+
+ /** @brief pause callback
+ *
+ * @note When the system blocks the application running in cases such as phone call, system notification, switching applications ...
+ * When Window turns to deactivate. (@see ui_viewmgr_base :: deactivate())
+ * If the view were inactive or unload state, the pause won't be called.
+ */
+ virtual void pause() = 0;
+
+ /** @brief resume callback
+ *
+ * @note View is turning back to the active state again from pause.
+ * When the system allows the application turns to activate.
+ * When the Window turns to activate. (@see ui_viewmgr_base :: activate())
+ */
+ virtual void resume() = 0;
+
+ /** @brief destroy callback
+ *
+ * @note When this view is on destroying by popping or deleting.
+ */
+ virtual void destroy() = 0;
+
+ void set_view(ui_view_base *view);
+
+ ui_view_base *get_view()
+ {
+ return this->view;
+ }
+};
+
+#endif /* UI_CONTROLLER_BASE_H_ */
--- /dev/null
+#include "ui_viewmgr.h"
+
+void ui_view_base::set_event_block(bool block)
+{
+ this->event_block = block;
+}
+
+void ui_view_base::load()
+{
+ this->state = UI_VIEW_STATE_LOAD;
+ if (this->content) return;
+ if (!this->controller) return;
+ this->controller->load();
+}
+
+void ui_view_base::unload()
+{
+ this->state = UI_VIEW_STATE_UNLOAD;
+ if (!this->content) return;
+ if (!this->controller) return;
+ this->controller->unload();
+}
+
+void ui_view_base::active()
+{
+ this->state = UI_VIEW_STATE_ACTIVE;
+ if (!this->controller) return;
+ this->controller->active();
+}
+
+void ui_view_base::inactive()
+{
+ this->state = UI_VIEW_STATE_INACTIVE;
+ if (!this->controller) return;
+ this->controller->inactive();
+}
+
+void ui_view_base::pause()
+{
+ this->state = UI_VIEW_STATE_PAUSE;
+ if (!this->content) return;
+ if (state != UI_VIEW_STATE_ACTIVE) return;
+ if (!this->controller) return;
+ this->controller->pause();
+}
+
+void ui_view_base::resume()
+{
+ this->state = UI_VIEW_STATE_ACTIVE;
+ if (state != UI_VIEW_STATE_PAUSE) return;
+ if (!this->content) return;
+ if (!this->controller) return;
+ this->controller->resume();
+}
+
+void ui_view_base::destroy()
+{
+ if (!this->controller) return;
+ this->controller->destroy();
+}
+
+ui_view_base::ui_view_base(T content, ui_controller_base *controller, const char *name)
+ : content(content), controller(controller), name(string(name ? name : "")), style(string()), viewmgr(NULL), state(UI_VIEW_STATE_LOAD), event_block(
+ false)
+{
+ if (!content) this->state = UI_VIEW_STATE_UNLOAD;
+ else this->state = UI_VIEW_STATE_LOAD;
+ controller->set_view(this);
+}
+
+ui_view_base::ui_view_base(ui_controller_base *controller, const char *name)
+ : ui_view_base(NULL, controller, name)
+{
+ this->state = UI_VIEW_STATE_UNLOAD;
+}
+
+ui_view_base::ui_view_base(const char *name)
+ : ui_view_base(NULL, name)
+{
+
+}
+
+ui_view_base::~ui_view_base()
+{
+ this->viewmgr->remove_view(this);
+ if (this->controller) delete (this->controller);
+}
+
+ui_controller_base*
+ui_view_base::set_controller(ui_controller_base *controller)
+{
+ ui_controller_base *prev_controller = this->controller;
+ this->controller = controller;
+ controller->set_view(this);
+ prev_controller->set_view(NULL);
+ return prev_controller;
+}
+
+T ui_view_base::set_content(T content)
+{
+ T prev = this->content;
+ this->content = content;
+ return prev;
+}
+
+bool ui_view_base::set_style(const char *style)
+{
+ this->style.assign(style);
+ return true;
+}
--- /dev/null
+/*
+ * ui_view_base.h
+ *
+ * Created on: Jan 15, 2016
+ * Author: hermet
+ */
+
+#ifndef UI_VIEW_BASE_H_
+#define UI_VIEW_BASE_H_
+
+#include <string>
+
+typedef void* T;
+
+class ui_viewmgr_base;
+class ui_controller_base;
+
+/**
+ * @class ui_view_base
+ *
+ * @ingroup ui_viewmgr
+ *
+ * @brief UI View Base Class. This is the base class of view. A view must have one content instance which represents a view for a current screen.
+ * UI View may have it's own show/hide transition styles. That means, it's available that views have different show/hide effects on demands.
+ * It's not mandatory but view should describe the transitions in this class.
+ *
+ * @warning When the transitions are finished, the view must to call ui_viewmgr_base :: _push_finished(), ui_viewmgr_base :: _pop_finished() in order that
+ * The ui_viewmgr_base keeps the view states exactly.
+ *
+ * @date 2016/01/15
+ * @author Hermet Park <chuneon.park@samsung.com>
+ */
+class ui_view_base
+{
+private:
+ /// View state definition
+ enum ui_view_state
+ {
+ UI_VIEW_STATE_LOAD = 0, ///< Load state
+ UI_VIEW_STATE_UNLOAD, ///< Unload state
+ UI_VIEW_STATE_ACTIVE, ///< Active state
+ UI_VIEW_STATE_INACTIVE, ///< Inactive state
+ UI_VIEW_STATE_PAUSE, ///< Pause state
+ UI_VIEW_STATE_LAST
+ };
+
+ T content; ///< A content instance for a screen as a view.
+ ui_controller_base *controller; ///< view life-cycle controller interface.
+ std::string name; ///< view name
+ std::string style; ///< view style name.
+ ui_viewmgr_base *viewmgr; ///< viewmgr which this view belongs to.
+ ui_view_state state; ///< view state
+ bool event_block; ///< state of event block.
+
+ //Need to check.
+ friend class ui_viewmgr_base;
+ //friend bool ui_viewmgr_base ::_connect_view(ui_view_base *view);
+ //friend bool ui_viewmgr_base ::_disconnect_view(ui_view_base<T> *view);
+ //friend void ui_viewmgr_base ::_set_event_block(ui_view_base<T> *view);
+ //friend bool ui_viewmgr_base ::_push_view_finished(ui_view_base<T> *view);
+ //friend bool ui_viewmgr_base ::_pop_view_finished(ui_view_base<T> *view);
+
+protected:
+
+ /** @brief toggle event block
+ *
+ * @note This interface is designed for toggling touch event on view transition.
+ * ui_viewmgr_base will call this interface for notifying event blocking toggling on transition time.
+ *
+ * @param block @c true, when blocking is enabled, otherwise @c false.
+ *
+ */
+ virtual void set_event_block(bool block);
+
+ /** @brief view load state
+ *
+ * @note this state will be triggered by ui_viewmgr_base
+ *
+ * @see ui_controller_base for this state in detail.
+ */
+ virtual void load();
+
+ /** @brief view unload state
+ *
+ * @note this state will be triggered by ui_viewmgr_base
+ *
+ * @see ui_controller_base for this state in detail.
+ */
+ virtual void unload();
+
+ /** @brief view active state
+ *
+ * @note this state will be triggered by ui_viewmgr_base
+ *
+ * @see ui_controller_base for this state in detail.
+ */
+ virtual void active();
+
+ /** @brief view inactive state
+ *
+ * @note this state will be triggered by ui_viewmgr_base
+ *
+ * @see ui_controller_base for this state in detail.
+ */
+ virtual void inactive();
+
+ /** @brief view pause state
+ *
+ * @note this state will be triggered by ui_viewmgr_base
+ *
+ * @see ui_controller_base for this state in detail.
+ */
+ virtual void pause();
+
+ /** @brief view resume state
+ *
+ * @note this state will be triggered by ui_viewmgr_base
+ *
+ * @see ui_controller_base for this state in detail.
+ */
+ virtual void resume();
+
+ /** @brief view destroy state
+ *
+ * @note this state will be triggered by ui_viewmgr_base
+ *
+ * @see ui_controller_base for this state in detail.
+ */
+ virtual void destroy();
+
+ /// Return the state of event block.
+ bool get_event_block()
+ {
+ return this->event_block;
+ }
+
+public:
+ /** @brief This is a constructor for initializing this view resources.
+ *
+ * @param content A content instance for a screen as a view.
+ * @param controller view life-cycle controller interface.
+ * @param name view name.
+ *
+ * @warning Be aware the deletion of controller passed here will be covered by ui_view_base.
+ * If you want to keep it for any reasons, please unset it using set_controller() before ui_view_base is deleted.
+ */
+
+ //Constructor
+ ui_view_base(T content, ui_controller_base *controller, const char *name);
+ ///Constructor for initializing with controller.
+ ui_view_base(ui_controller_base *controller, const char *name = NULL);
+ ///Constructor for initializing with name.
+ ui_view_base(const char *name = NULL);
+
+ ///Destructor for terminating view.
+ virtual ~ui_view_base();
+
+ /** @brief This is for replacing or setting a controller of the view.
+ *
+ * @param controller a new controller. It allows @c NULL for canceling the previous controller.
+ * @return A previous controller. If it wasn't, the return value will be @c NULL
+ *
+ * @warning Be aware deletion of controller passed here will be taken cover by ui_view_base.
+ * If you want to keep the controller for any reasons, please unset it using set_controller() before ui_view_base is deleted.
+ */
+ ui_controller_base* set_controller(ui_controller_base *controller);
+
+ /** @brief This is for replacing or setting a content of the view.
+ *
+ * @note @c content is a logical object that represents a view in your framework. The actual type of the content could be translated to any certain types.
+ * For instance, the type could be Evas_Object * in EFL and Layer * in Dali.
+ *
+ * @param content a new content. It allows @c NULL for canceling the previous content.
+ * @return A previous content. If it wasn't, return value will be @c NULL
+ */
+ virtual T set_content(T content);
+
+ /** @brief set style of the view.
+ *
+ * @note style is reserved for supporting various kinds of view as well as it's transition effects.
+ * The actual behaviors with this style is up to your frameworks. Default value of the style is NULL.
+ *
+ * @param style a new style name.
+ * @return true if the given @c style is available, otherwise false.
+ *
+ * @warning When you override this member function, you should implement the logic to check the given style name is available or not.
+ * If your framework doesn't support any styles then just allow a @c NULL argument and return true. Otherwise return false.
+ *
+ */
+ virtual bool set_style(const char *style);
+
+ /// Return a controller of this view.
+ const ui_controller_base* get_controller()
+ {
+ return this->controller;
+ }
+ /// Return a style name of this view.
+ const char *get_style()
+ {
+ return this->style.c_str();
+ }
+ /// Return a content instance of this view.
+ T get_content()
+ {
+ return this->content;
+ }
+ /// Return a viewmgr which this view is belonging to
+ ui_viewmgr_base *get_viewmgr()
+ {
+ return this->viewmgr;
+ }
+ /// Return a state of this view.
+ ui_view_state get_state()
+ {
+ return this->state;
+ }
+};
+
+#endif /* UI_VIEW_BASE_H_ */
--- /dev/null
+#include <app.h>
+#include <dlog.h>
+
+#ifdef LOG_TAG
+#undef LOG_TAG
+#endif
+#define LOG_TAG "VIEWMGR"
+
+#include "ui_viewmgr_base.h"
+#include "ui_view_base.h"
+#include "ui_controller_base.h"
--- /dev/null
+#include "ui_viewmgr.h"
+
+bool ui_viewmgr_base::_connect_view(ui_view_base *view)
+{
+ if (view->viewmgr)
+ {
+ LOGE("view(%p) has already connected to viewmgr(%p)", view, this);
+ return false;
+ }
+
+ view->viewmgr = this;
+ return true;
+}
+
+bool ui_viewmgr_base::_disconnect_view(ui_view_base *view)
+{
+ if (!view->viewmgr) return false;
+ view->viewmgr = NULL;
+ return true;
+}
+
+void ui_viewmgr_base::_set_event_block(ui_view_base *view, bool block)
+{
+
+ if (!this->event_block) return;
+ view->set_event_block(block);
+}
+
+bool ui_viewmgr_base::_push_view_finished(ui_view_base *view)
+{
+ ui_view_base *last = this->view_list.back();
+
+ //The previous view has been pushed. This should be unload.
+ if (last != view)
+ {
+ view->unload();
+ return true;
+ }
+
+ //A new view has been pushed. This should be active.
+ view->active();
+ this->_set_event_block(view, true);
+
+ return true;
+}
+
+bool ui_viewmgr_base::_pop_view_finished(ui_view_base *view)
+{
+ ui_view_base *last = this->view_list.back();
+
+ //This view has been popped. It should be destroyed.
+ if (last == view)
+ {
+ view->unload();
+ view->destroy();
+ delete (view);
+ return true;
+ }
+
+ //The previous view has been popped. It should become active.
+ view->active();
+ this->_set_event_block(view, true);
+
+ return true;
+}
+
+ui_viewmgr_base::ui_viewmgr_base()
+ : event_block(true), activated(false)
+{
+ //TODO: Initialize ?
+}
+
+ui_viewmgr_base::~ui_viewmgr_base()
+{
+ //Terminate views
+ for (typename std::list<ui_view_base*>::reverse_iterator it = this->view_list.rbegin(); it != this->view_list.rend(); it++)
+ {
+ ui_view_base *view = *it;
+ view->inactive();
+ view->unload();
+ view->destroy();
+ delete (view);
+ }
+
+ //FIXME: Window is destroyed. Terminate Application!
+ ui_app_exit();
+}
+
+ui_view_base *
+ui_viewmgr_base::push_view(ui_view_base *view)
+{
+ if (!view)
+ {
+ LOGE("invalid view argument. view(NULL)");
+ return NULL;
+ }
+
+ if (!this->_connect_view(view))
+ {
+ LOGE("connect view failed");
+ return NULL;
+ }
+
+ ui_view_base *pview;
+
+ //Previous view
+ if (this->view_list.size())
+ {
+ pview = this->view_list.back();
+ pview->inactive();
+ this->_set_event_block(pview, true);
+
+ //FIXME: Since we have no transition
+ pview->unload();
+ }
+
+ view_list.push_back(view);
+
+ if (!view->get_content())
+ {
+ view->load();
+ }
+
+ view->inactive();
+ this->_set_event_block(view, true);
+
+ return view;
+}
+
+bool ui_viewmgr_base::pop_view()
+{
+ //No more view? destroy viewmgr?
+ if (this->get_view_count() == 0)
+ {
+ return false;
+ }
+
+ //This is the last page. destroy viewmgr?
+ if (this->get_view_count() == 1)
+ {
+ //destroy viewmgr?
+ ui_view_base *view = this->view_list.back();
+ view->inactive();
+ view->unload();
+ view->destroy();
+ return true;
+ }
+
+ //last page to be popped.
+ ui_view_base *view = this->view_list.back();
+ view->inactive();
+ this->_set_event_block(view, true);
+
+ //Below object has to be used in child class...
+ //Make this getter method? or define instance?
+ //previous page to be current active.
+ auto nx = std::prev(this->view_list.end(), 2);
+ ui_view_base *pview = *nx;
+ pview->load();
+ pview->inactive();
+ this->_set_event_block(pview, true);
+
+ //FIXME: since we have no transition effect
+ pview->active();
+ view->inactive();
+ view->unload();
+ view->destroy();
+ delete (view);
+
+ return true;
+}
+
+bool ui_viewmgr_base::insert_view_before(ui_view_base *view, ui_view_base *before)
+{
+ //TODO: ...
+ return true;
+}
+
+bool ui_viewmgr_base::insert_view_after(ui_view_base *view, ui_view_base *after)
+{
+ //TODO: ...
+ return true;
+}
+
+bool ui_viewmgr_base::remove_view(ui_view_base *view)
+{
+ this->view_list.remove(view);
+ this->_disconnect_view(view);
+
+ //TODO: If this view is the top on the stack ?
+ return true;
+}
+
+ui_view_base*
+ui_viewmgr_base::get_view(unsigned int idx)
+{
+ if (idx < 0 || idx >= this->view_list.size())
+ {
+ LOGE("Invalid idx(%d)! =? (idx range: %d ~ %d)", idx, 0, this->view_list.size() - 1);
+ return NULL;
+ }
+ typename std::list<ui_view_base*>::iterator it = this->view_list.begin();
+ std::advance(it, idx);
+ return *it;
+}
+
+int ui_viewmgr_base::get_view_index(const ui_view_base *view)
+{
+ int idx = 0;
+
+ for (typename std::list<ui_view_base*>::iterator it = this->view_list.begin(); it != this->view_list.end(); it++)
+ {
+ if (view == *it) return idx;
+ ++idx;
+ }
+
+ return -1;
+}
+
+ui_view_base *
+ui_viewmgr_base::get_last_view()
+{
+ int cnt = this->get_view_count();
+ return this->get_view(cnt - 1);
+}
+
+bool ui_viewmgr_base::activate()
+{
+ if (this->activated) return false;
+ this->activated = true;
+ return true;
+}
+
+bool ui_viewmgr_base::deactivate()
+{
+ if (!this->activated) return false;
+ this->activated = false;
+ return true;
+}
--- /dev/null
+/*
+ * ui_viewmgr_base.h
+ *
+ * Created on: Jan 15, 2016
+ * Author: hermet
+ */
+
+#ifndef UI_WINDOW_BASE_H_
+#define UI_WINDOW_BASE_H_
+
+#include <list>
+
+using namespace std;
+
+class ui_view_base;
+
+/**
+ * @class ui_viewmgr_base
+ *
+ * @ingroup ui_viewmgr
+ *
+ * @brief This is a base class of viewmgr. One viewmgr represents a window which contains multiple views.
+ * A viewmgr manages not only views life-cycle but constructs some basic infrastructure. It's up to derived classes.
+ *
+ * @warning viewmgr will remove all containing views when it's destroyed.
+ * @date 2016/01/29
+ * @author Hermet Park <chuneon.park@samsung.com>
+ */
+class ui_viewmgr_base
+{
+private:
+ //TODO: change name to view_stack
+ std::list<ui_view_base*> view_list; //view list.
+ bool event_block; //event block on view transition. This value should be configurable by system.
+ bool activated; //activated status of this viewmgr.
+
+ /**
+ * @brief link a given view to this viewmgr.
+ *
+ * @param view a view to connect to this viewmgr.
+ * @return success or not.
+ *
+ * @note This is s a friend function of ui_view_base
+ */
+ bool _connect_view(ui_view_base *view);
+
+ /**
+ * @brief unlink a given view from this viewmgr.
+ *
+ * @param view a view to disconnect from this viewmgr.
+ * @return @c true success or @c false not.
+ *
+ * @note This is s a friend function of ui_view_base
+ */
+ bool _disconnect_view(ui_view_base *view);
+
+ /**
+ * @brief toggle event blocking to the given view.
+ *
+ * @param view a view to toggle event blocking
+ * @param block @c true is block event, otherwise @c false.
+ *
+ * @note This is s a friend function of ui_view_base
+ */
+ void _set_event_block(ui_view_base *view, bool block);
+
+protected:
+
+ /**
+ * @brief This function is designed for end of push transition.
+ *
+ * @param view view which is finished pushing.
+ * @return @c true success or @c false not.
+ *
+ * @warning This function must be called definitely when push transition is finished.
+ * @note This is s a friend function of ui_view_base
+ */
+ virtual bool _push_view_finished(ui_view_base *view);
+
+ /**
+ * @brief This function is designed for end of pop transition.
+ *
+ * @param view view which is finished popping.
+ * @return @c true success or @c false not.
+ *
+ * @warning This function must be called definitely when push transition is finished.
+ * @note This is s a friend function of ui_view_base
+ */
+ virtual bool _pop_view_finished(ui_view_base *view);
+
+public:
+ ///Constructor.
+ ui_viewmgr_base();
+
+ ///Destructor. Delete all contained views.
+ virtual ~ui_viewmgr_base();
+
+ //Activate a viewmgr.
+ virtual bool activate();
+
+ //Deactivate a viewmgr.
+ virtual bool deactivate();
+
+ /**
+ * @brief Push a new view into the viewmgr stack.
+ * This function is used for application switches the current view to a new one.
+ *
+ * @note Normally, the current view will be hidden by a new view.
+ * @return @c true on success, @c false otherwise.
+ */
+ virtual ui_view_base *push_view(ui_view_base *view);
+
+ /**
+ * @brief Pop the top view from the viewmgr stack.
+ * This function is used for application switches the current view back to the previous view.
+ * The top view will be removed from the view stack and then it will be deleted by the viewmgr.
+ *
+ * @note If the view is just one left, then viewmgr would be destroyed since the application might be terminated.
+ * But this behavior is optional.
+ *
+ * @return A view pointer which was popped. If it's failed to pop, @c NULL will be returned.
+ */
+ bool pop_view();
+
+ /**
+ * @brief Insert a view into this viewmgr stack. Specially, right before of the given view, @before
+ *
+ * @param view a view to push into the viewmgr stack
+ * @param before a view that will be just after the @c view.
+ * If you pass @c NULL, @c view will be inserted at the front of the view stack.
+ * @return @c true success or @c false not.
+ */
+ virtual bool insert_view_before(ui_view_base *view, ui_view_base *before);
+
+ /**
+ * @brief Insert a view into this viewmgr stack. Specially, right after of the given view, @after
+ *
+ * @param view a view to push into the viewmgr stack
+ * @param after a view that will be just before the @c view.
+ * If you pass @c NULL, @c view will be inserted at the end of the view stack.
+ * @return @c true success or @c false not.
+ */
+ virtual bool insert_view_after(ui_view_base *view, ui_view_base *after);
+
+ /**
+ * @brief Remove the given view from this viewmgr stack.
+ *
+ * @return @c true on success or @c false if not.
+ *
+ */
+ virtual bool remove_view(ui_view_base *view);
+
+ /**
+ * @brief Return a stack index number of the given view.
+ * You could use this function to query the given view stack order.
+ *
+ * @param idx a view to query the index.
+ * @return an index of the give view.
+ * If there were no views on the idx, @c NULL will be returned.
+ *
+ * @warning the index number is variable since the view stack size is also variable.
+ */
+ ui_view_base* get_view(unsigned int idx);
+
+ /**
+ * @brief Return a view which is matched with the @c name.
+ *
+ * @param name the name of the view which you find.
+ * @return the view which name is matched with @c name.
+ * If there were no views name matched, @c NULL will be returned.
+ *
+ */
+ ui_view_base *get_view(const char *name)
+ {
+ //TODO: ...
+ return NULL;
+ }
+
+ //TODO: Doc.
+ ui_view_base *get_last_view();
+
+ /**
+ * @brief Return a stack index number of the given view.
+ * You could use this function to query the given view stack order.
+ *
+ * @param a view to query the index.
+ * @return an index of the give view on success, otherwise, -1.
+ *
+ * @warning the index number is variable since the view stack size is also variable.
+ */
+ int get_view_index(const ui_view_base *view);
+
+ /**
+ * @brief Return the number of views which this viewmgr has.
+ *
+ * @return the number of view
+ *
+ */
+ unsigned int get_view_count()
+ {
+ return this->view_list.size();
+ }
+
+ /**
+ * @brief Return the active status of viewmgr.
+ *
+ * @return active status
+ *
+ */
+ bool is_activated()
+ {
+ return this->activated;
+ }
+
+ /**
+ * @brief Return a list of views which this viewmgr has.
+ *
+ * @return a pointer of list of views.
+ *
+ */
+ const list<ui_view_base*>* const get_view_list()
+ {
+ return &this->view_list;
+ }
+};
+
+#endif /* UI_WINDOW_BASE_H_ */
*/
#include "main.h"
-#include "app_controller.h"
+#include "page4_controller.h"
+#include "page3_controller.h"
+#include "page2_controller.h"
+#include "page1_controller.h"
+
+Evas_Object*
+create_content(Evas_Object *parent, const char *text, Evas_Smart_Cb prev_btn_clicked_cb, Evas_Smart_Cb next_btn_clicked_cb, appdata_s *ad)
+{
+ Evas_Object *grid, *box, *layout, *scroller, *btn, *button_layout;
+
+ /* Scroller */
+ scroller = elm_scroller_add(parent);
+ elm_scroller_bounce_set(scroller, EINA_FALSE, EINA_TRUE);
+ elm_scroller_policy_set(scroller, ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
+
+ /* Grid */
+ grid = elm_grid_add(scroller);
+ evas_object_size_hint_weight_set(grid, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+ evas_object_size_hint_align_set(grid, EVAS_HINT_FILL, EVAS_HINT_FILL);
+ evas_object_show(grid);
+
+ /* NoContent Layout */
+ layout = elm_layout_add(grid);
+ elm_layout_theme_set(layout, "layout", "nocontents", "default");
+ elm_object_part_text_set(layout, "elm.text", text);
+ evas_object_show(layout);
+ elm_grid_pack(grid, layout, 0, 0, 100, 100);
+
+ /* Previous Page Button */
+ btn = elm_button_add(grid);
+ elm_object_text_set(btn, "Prev");
+ evas_object_smart_callback_add(btn, "clicked", prev_btn_clicked_cb, ad);
+ evas_object_show(btn);
+ elm_grid_pack(grid, btn, 10, 90, 30, 8);
+
+ /* Next Page Button */
+ btn = elm_button_add(grid);
+ elm_object_text_set(btn, "Next");
+ evas_object_smart_callback_add(btn, "clicked", next_btn_clicked_cb, ad);
+ evas_object_show(btn);
+ elm_grid_pack(grid, btn, 60, 90, 30, 8);
+
+ elm_object_content_set(scroller, grid);
+
+ return scroller;
+}
static void create_base_gui(appdata_s *ad)
{
+ //FIXME: Hide this creation.
ad->viewmgr = new ui_viewmgr(PACKAGE);
- //View 1
- {
- app_controller1 *controller = new app_controller1(ad);
- ad->viewmgr->push_view(new ui_basic_view(controller, "page1"));
- }
-/*
- //View 2
- {
- app_controller2 *controller = new app_controller2(ad);
- ad->viewmgr->push_view(new ui_basic_view(controller, "page2"));
- }
- //View 3
- {
- app_controller3 *controller = new app_controller3(ad);
- ad->viewmgr->push_view(new ui_view(controller));
- }
- //View 4
- {
- app_controller4 *controller = new app_controller4();
- ui_basic_view *view = ad->viewmgr->push_view(new ui_basic_view(controller));
- }
-*/
+ page1_controller *page1 = new page1_controller(ad);
+
ad->viewmgr->activate();
}
static void app_resume(void *data)
{
+ appdata_s *ad = (appdata_s *) data;
+ ad->viewmgr->activate();
}
static void app_terminate(void *data)
--- /dev/null
+class page1_controller: public ui_controller
+{
+private:
+ appdata_s *ad;
+
+public:
+ page1_controller(appdata_s *ad)
+ : ad(ad)
+ {
+ ad->viewmgr->push_view(new ui_basic_view(this, "page1"));
+ }
+ ~page1_controller()
+ {
+ }
+
+ void load()
+ {
+ //Initialize contents.
+
+ ui_basic_view *view = dynamic_cast<ui_basic_view *>(ui_controller::get_view());
+
+ //Create a main content.
+ Evas_Object *content = create_content(view->get_base(), "ViewMgr Demo<br>Page 1",
+ //Prev Button
+ [](void *data, Evas_Object *obj, void *event_info) -> void
+ {
+ appdata_s *ad = static_cast<appdata_s *>(data);
+ ad->viewmgr->deactivate();
+ },
+ //Next Button
+ [](void *data, Evas_Object *obj, void *event_info) -> void
+ {
+ appdata_s *ad = static_cast<appdata_s *>(data);
+ page2_controller *controller = new page2_controller(ad);
+ }, this->ad);
+
+ view->set_content(content, "Title");
+ }
+
+ void unload()
+ {
+ //You could destroy the content here for save memory.
+ ui_view *view = this->get_view();
+ Evas_Object *content = view->set_content(NULL);
+ evas_object_del(content);
+ }
+};
--- /dev/null
+class page2_controller: public ui_controller
+{
+private:
+ appdata_s *ad;
+
+public:
+ page2_controller(appdata_s *ad)
+ : ad(ad)
+ {
+ ad->viewmgr->push_view(new ui_basic_view(this, "page2"));
+ }
+ ~page2_controller()
+ {
+ }
+
+ void load()
+ {
+ //Initialize contents.
+
+ ui_basic_view *view = dynamic_cast<ui_basic_view *>(ui_controller::get_view());
+
+ //Create a main content.
+ Evas_Object *content = create_content(view->get_base(), "ViewMgr Demo<br>Page 2",
+ //Prev Button
+ [](void *data, Evas_Object *obj, void *event_info) -> void
+ {
+ appdata_s *ad = static_cast<appdata_s *>(data);
+ ad->viewmgr->pop_view();
+ },
+ //Next Button
+ [](void *data, Evas_Object *obj, void *event_info) -> void
+ {
+ appdata_s *ad = static_cast<appdata_s *>(data);
+ page3_controller *controller = new page3_controller(ad);
+ }, this->ad);
+
+ //Title left button
+ Evas_Object *left_title_btn = elm_button_add(view->get_base());
+ elm_object_text_set(left_title_btn, "Cancel");
+
+ //Title right button
+ Evas_Object *right_title_btn = elm_button_add(view->get_base());
+ elm_object_text_set(right_title_btn, "Done");
+
+ //Arguments: content, title, subtitle, icon, title left button, title right button
+ view->set_content(content, "Title Buttons", NULL, NULL, left_title_btn, right_title_btn);
+ }
+
+ void unload()
+ {
+ //You could destroy the content here for save memory.
+ ui_view *view = this->get_view();
+ Evas_Object *content = view->set_content(NULL);
+ evas_object_del(content);
+ }
+};
--- /dev/null
+class page3_controller: public ui_controller
+{
+private:
+ appdata_s *ad;
+
+public:
+ page3_controller(appdata_s *ad)
+ : ad(ad)
+ {
+ ad->viewmgr->push_view(new ui_basic_view(this, "page3"));
+ }
+
+ ~page3_controller()
+ {
+ }
+
+ void load()
+ {
+ //Initialize contents.
+
+ ui_basic_view *view = dynamic_cast<ui_basic_view *>(this->get_view());
+
+ //Create a main content.
+ Evas_Object *content = create_content(view->get_base(), "ViewMgr Demo<br>Page 3",
+ //Prev Button
+ [](void *data, Evas_Object *obj, void *event_info) -> void
+ {
+ appdata_s *ad = static_cast<appdata_s *>(data);
+ ad->viewmgr->pop_view();
+ },
+ //Next Button
+ [](void *data, Evas_Object *obj, void *event_info) -> void
+ {
+ appdata_s *ad = static_cast<appdata_s *>(data);
+ page4_controller *controller = new page4_controller(ad);
+ }, this->ad);
+
+ //Arguments: content, title, subtitle, icon, title left button, title right button
+ view->set_content(content, "Title", "Subtitle", NULL, NULL, NULL);
+ }
+
+ void unload()
+ {
+ //You could destroy the content here for save memory.
+ ui_view *view = this->get_view();
+ Evas_Object *content = view->set_content(NULL);
+ evas_object_del(content);
+ }
+};
--- /dev/null
+class page4_controller: public ui_controller
+{
+private:
+ appdata_s *ad;
+
+public:
+ page4_controller(appdata_s *ad)
+ : ad(ad)
+ {
+ ad->viewmgr->push_view(new ui_basic_view(this, "page4"));
+ }
+
+ ~page4_controller()
+ {
+ }
+
+ void load()
+ {
+ //Initialize contents.
+
+ ui_basic_view *view = dynamic_cast<ui_basic_view *>(this->get_view());
+
+ //Create a main content.
+ Evas_Object *content = create_content(view->get_base(), "ViewMgr Demo<br>Page 4",
+ //Prev Button
+ [](void *data, Evas_Object *obj, void *event_info) -> void
+ {
+ appdata_s *ad = static_cast<appdata_s *>(data);
+ ad->viewmgr->pop_view();
+ },
+ //Next Button
+ [](void *data, Evas_Object *obj, void *event_info) -> void
+ {
+ appdata_s *ad = static_cast<appdata_s *>(data);
+ ad->viewmgr->deactivate();
+ }, this->ad);
+
+ //Arguments: content, title
+ view->set_content(content, "TitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitleTitle");
+ view->set_title_badge("999+");
+ }
+
+ void unload()
+ {
+ //You could destroy the content here for save memory.
+ ui_view *view = this->get_view();
+ Evas_Object *content = view->set_content(NULL);
+ evas_object_del(content);
+ }
+
+};
+++ /dev/null
-#include <dlog.h>
-#include "ui_basic_view.h"
-#include "ui_viewmgr.h"
-
-using namespace efl;
-
-bool ui_basic_view::destroy_layout()
-{
- if (!this->layout) return false;
- if (this->get_content())
- {
- elm_object_part_content_unset(this->layout, "elm.swallow.content");
- }
- evas_object_del(this->layout);
-
- return true;
-}
-
-bool ui_basic_view::create_layout()
-{
- ui_viewmgr *viewmgr = dynamic_cast<ui_viewmgr *>(ui_view_base::get_viewmgr());
- Evas_Object *parent = viewmgr->get_window();
-
- Evas_Object *layout = elm_layout_add(parent);
- if (!layout)
- {
- LOGE("Failed to create a layout = ui_basic_view(%p)", this);
- return false;
- }
-
- if (!elm_layout_theme_set(layout, "layout", "tizen_view", "default"))
- {
- LOGE("Failed to set theme = ui_basic_view(%p)", this);
- evas_object_del(layout);
- return false;
- }
- evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- evas_object_size_hint_align_set(layout, EVAS_HINT_FILL, EVAS_HINT_FILL);
-
- if (this->get_content())
- {
- elm_object_part_content_set(layout, "elm.swallow.content", CONVERT_TO_EO(this->get_content()));
- }
-
- this->layout = layout;
-
- return true;
-}
-
-ui_basic_view::ui_basic_view(ui_controller *controller, const char *name)
- : ui_view(controller, name), layout(NULL)
-{
-}
-
-ui_basic_view::~ui_basic_view()
-{
- destroy_layout();
-}
-
-void ui_basic_view::load()
-{
- this->create_layout();
- ui_view::load();
-}
-
-void ui_basic_view::unload()
-{
- this->destroy_layout();
- ui_view::unload();
-}
-
-Evas_Object *
-ui_basic_view::set_content(Evas_Object *content, const char *title)
-{
- Evas_Object *pcontent = ui_view::set_content(content);
-
- if (this->layout)
- {
- elm_object_part_content_unset(this->layout, "elm.swallow.content");
- elm_object_part_content_set(this->layout, "elm.swallow.content", content);
- elm_object_part_text_set(this->layout, "elm.text.title", title);
- }
- else
- {
- LOGE("Layout is not exist!");
- }
-
- return pcontent;
-}
-
-bool ui_basic_view::set_subtitle(const char *text)
-{
- if (this->layout)
- {
- elm_object_part_text_set(this->layout, "elm.text.subtitle", text);
- if (text) elm_object_signal_emit(this->layout, "elm,state,subtitle,show", "elm");
- else elm_object_signal_emit(this->layout, "elm,state,subtitle,hide", "elm");
- return true;
- }
- LOGE("Layout is not exist!");
- return false;
-}
-
-bool ui_basic_view::set_icon(Evas_Object *icon)
-{
- if (this->layout)
- {
- elm_object_part_content_set(this->layout, "elm.swallow.icon", icon);
- if (icon) elm_object_signal_emit(this->layout, "elm,state,icon,show", "elm");
- else elm_object_signal_emit(this->layout, "elm,state,icon,hide", "elm");
- return true;
- }
- LOGE("Layout is not exist!");
- return false;
-}
-
-bool ui_basic_view::set_title_left_btn(Evas_Object *title_left_btn)
-{
- if (this->layout)
- {
- if (title_left_btn)
- {
- elm_object_style_set(title_left_btn, "naviframe/title_left");
- //FIXME: naviframe/title_left -> tizen_view/title_left
- //elm_object_style_set(title_left_btn, "tizen_view/title_left");
- }
- elm_object_part_content_set(this->layout, "title_left_btn", title_left_btn);
- if (title_left_btn) elm_object_signal_emit(this->layout, "elm,state,title_left_btn,show", "elm");
- else elm_object_signal_emit(this->layout, "elm,state,title_left_btn,hide", "elm");
- return true;
- }
- LOGE("Layout is not exist!");
- return false;
-}
-
-bool
-ui_basic_view::set_title_right_btn(Evas_Object *title_right_btn)
-{
- if (this->layout)
- {
- if (title_right_btn)
- {
- elm_object_style_set(title_right_btn, "naviframe/title_right");
- //FIXME: naviframe/title_right -> tizen_view/title_right
- //elm_object_style_set(title_left_btn, "tizen_view/title_right");
- }
- elm_object_part_content_set(this->layout, "title_right_btn", title_right_btn);
- if (title_right_btn) elm_object_signal_emit(this->layout, "elm,state,title_right_btn,show", "elm");
- else elm_object_signal_emit(this->layout, "elm,state,title_right_btn,hide", "elm");
- return true;
- }
- LOGE("Layout is not exist!");
- return false;
-}
-
-bool ui_basic_view::set_title_badge(const char *text)
-{
- if (this->layout)
- {
- elm_object_part_text_set(this->layout, "title_badge", text);
- if (text) elm_object_signal_emit(this->layout, "elm,state,title_badge,show", "elm");
- else elm_object_signal_emit(this->layout, "elm,state,title_badge,hide", "elm");
- return true;
- }
- LOGE("Layout is not exist!");
- return false;
-}
-
-bool
-ui_basic_view::set_title(const char *text)
-{
- if (this->layout)
- {
- elm_object_part_text_set(this->layout, "elm.text.title", text);
- if (text) elm_object_signal_emit(this->layout, "elm,state,title,show", "elm");
- else elm_object_signal_emit(this->layout, "elm,state,title,hide", "elm");
- return true;
- }
- LOGE("Layout is not exist!");
- return false;
-}
-
-Evas_Object *
-ui_basic_view::set_content(Evas_Object *content, const char *title, const char *subtitle, Evas_Object *icon, Evas_Object *title_left_btn,
- Evas_Object *title_right_btn)
-{
- Evas_Object *pcontent = this->set_content(content);
-
- if (this->layout)
- {
- this->set_title(title);
- this->set_subtitle(subtitle);
- this->set_icon(icon);
- this->set_title_left_btn(title_left_btn);
- this->set_title_right_btn(title_right_btn);
- }
- else
- {
- LOGE("Layout is not exist!");
- }
-
- return pcontent;
-}
-
+++ /dev/null
-#ifndef UI_BASIC_VIEW
-#define UI_BASIC_VIEW
-
-#include "ui_view.h"
-
-namespace efl
-{
-
-class ui_basic_view: public ui_view
-{
-private:
- Evas_Object *layout; //Base layout for view
- bool create_layout();
- bool destroy_layout();
-
-protected:
- void load();
- void unload();
-
-public:
- ui_basic_view(ui_controller *controller, const char *name = NULL);
- virtual ~ui_basic_view();
-
- Evas_Object *get_base()
- {
- return this->layout;
- }
-
- Evas_Object *set_content(Evas_Object *content, const char *title = NULL);
- Evas_Object *set_content(Evas_Object *content, const char *title, const char *subtitle, Evas_Object *icon, Evas_Object *title_left_btn, Evas_Object *title_right_btn);
- bool set_title_badge(const char *text);
- bool set_subtitle(const char *text);
- bool set_icon(Evas_Object *icon);
- bool set_title_left_btn(Evas_Object *title_left_btn);
- bool set_title_right_btn(Evas_Object *title_right_btn);
- bool set_title(const char *text);
-};
-
-}
-
-#endif /* UI_BASIC_VIEW */
+++ /dev/null
-#include <dlog.h>
-#include "ui_view.h"
-#include "ui_controller.h"
-
-using namespace efl;
-
-ui_view *
-ui_controller::get_view()
-{
- ui_view_base *view = ui_controller_base::get_view();
- if (!view) return NULL;
- return dynamic_cast<ui_view *>(view);
-}
+++ /dev/null
-#ifndef UI_CONTROLLER
-#define UI_CONTROLLER
-
-#include <Elementary.h>
-#include <dlog.h>
-#include "ui_controller_base.h"
-#include "ui_view.h"
-
-namespace efl
-{
-class ui_controller: public ui_controller_base
-{
-public:
- virtual ~ui_controller()
- {
- }
-
- virtual void load()
- {
- }
-
- virtual void unload()
- {
- }
-
- virtual void active()
- {
- }
-
- virtual void inactive()
- {
- }
-
- virtual void pause()
- {
- }
-
- virtual void resume()
- {
- }
-
- virtual void destroy()
- {
- }
-
- ui_view *get_view();
-};
-}
-
-#endif /* UI_CONTROLLER_H */
+++ /dev/null
-#include <dlog.h>
-#include "ui_view_base.h"
-#include "ui_controller_base.h"
-
-void ui_controller_base::set_view(ui_view_base *view)
-{
- if (this->view)
- {
- //TODO: ?
- }
- this->view = view;
-}
+++ /dev/null
-/*
- * ui_controller_base.h
- *
- * Created on: Jan 15, 2016
- * Author: Hermet Park <chuneon.park@samsung.com>
- */
-
-#ifndef UI_CONTROLLER_BASE_H_
-#define UI_CONTROLLER_BASE_H_
-
-#ifdef LOG_TAG
-#undef LOG_TAG
-#endif
-#define LOG_TAG "VIEWMGR"
-
-class ui_view_base;
-
-/**
- * @class ui_controller_base
- *
- * @ingroup ui_viewmgr
- *
- * @brief UI Controller Interface. This interface is designed for handling of life-cycle events from user side.
- *
- * @date 2016/01/15
- * @author Hermet Park <chuneon.park@samsung.com>
- *
- */
-class ui_controller_base
-{
-private:
- ui_view_base *view;
-
-public:
- ui_controller_base() :
- view(NULL)
- {
- }
- virtual ~ui_controller_base()
- {
- }
-
- /** @brief load callback
- *
- * @note Now, this view is moving onto the screen. Get ready for this view. If this view content is alive, load callback won't be called.
- * In the most cases, this callback will be triggered with this step load -> inactive -> active.
- */
- virtual void load() = 0;
-
- /** @brief unload callback
- *
- * @note Remove resources with regards to this view for saving memory or keep the content for performance. It's up to your scenario.
- * Unload will be called just right before when the view is going to be deleted by popping or it's piled under the more than one view.
- * If the view content is not alive, the unload won't be called.
- * In the most cases, this callback will be triggered with this step. inactive -> unload -> destroy
- */
- virtual void unload() = 0;
-
- /** @brief active callback
- *
- * @note View is on active state after show transition is finished.
- * From whatever the state, if the view is on the screen, the active callback will be called.
- * In the most cases, this callback will be triggered with this step. load -> inactive -> active
- */
- virtual void active() = 0;
-
- /** @brief inactive callback
- *
- * @note View is on inactive state. Get ready for unload. Hide transition may be triggered at this point.
- * Inactive state is triggered on this scenario that the view is still visible but it's not interactive with users.
- * In the most cases, when view is going to be popped or destroyed or pushed one more depth, the inactive state will be triggered.
- * Some UI controls such as a center popup or a menu popup blocks the view, this view may be inactive but still visible in someway (with transparency)
- */
- virtual void inactive() = 0;
-
- /** @brief pause callback
- *
- * @note When the system blocks the application running in cases such as phone call, system notification, switching applications ...
- * When Window turns to deactivate. (@see ui_viewmgr_base :: deactivate())
- * If the view were inactive or unload state, the pause won't be called.
- */
- virtual void pause() = 0;
-
- /** @brief resume callback
- *
- * @note View is turning back to the active state again from pause.
- * When the system allows the application turns to activate.
- * When the Window turns to activate. (@see ui_viewmgr_base :: activate())
- */
- virtual void resume() = 0;
-
- /** @brief destroy callback
- *
- * @note When this view is on destroying by popping or deleting.
- */
- virtual void destroy() = 0;
-
- void set_view(ui_view_base *view);
-
- ui_view_base *get_view()
- {
- return this->view;
- }
-};
-
-#endif /* UI_CONTROLLER_BASE_H_ */
+++ /dev/null
-#include "ui_view.h"
-#include "ui_controller.h"
-#include "ui_viewmgr.h"
-
-using namespace efl;
-
-ui_view::ui_view(ui_controller *controller, const char *name) :
- ui_view_base(controller, name)
-{
-}
-
-ui_view::~ui_view()
-{
-}
-
-Evas_Object *
-ui_view::set_content(Evas_Object *content)
-{
- T pcontent = ui_view_base::set_content(CONVERT_TO_T(content));
- return static_cast<Evas_Object *>(pcontent);
-}
-
-Evas_Object *
-ui_view::get_base()
-{
- ui_viewmgr *viewmgr = dynamic_cast<ui_viewmgr *>(ui_view_base::get_viewmgr());
- if (!viewmgr)
- {
- return NULL;
- }
- return viewmgr->get_base_layout();
-}
-
-void ui_view::load()
-{
- ui_view_base::load();
-}
+++ /dev/null
-#ifndef UI_VIEW
-#define UI_VIEW
-
-#include <Elementary.h>
-#include "ui_view_base.h"
-
-#define CONVERT_TO_EO(T) static_cast<Evas_Object *>((T))
-#define CONVERT_TO_T(EO) static_cast<T>((EO))
-
-namespace efl
-{
-class ui_controller;
-
-class ui_view: public ui_view_base
-{
-public:
- ui_view(ui_controller *controller, const char *name = NULL);
- virtual ~ui_view();
-
- virtual Evas_Object *set_content(Evas_Object *content);
- virtual Evas_Object *get_base();
-
-protected:
- virtual void load();
-};
-
-}
-
-#endif /* UI_VIEW */
+++ /dev/null
-#include <dlog.h>
-#include "ui_controller.h"
-#include "ui_viewmgr.h"
-#include "ui_view_base.h"
-
-using namespace efl;
-
-void ui_view_base::set_event_block(bool block)
-{
- this->event_block = block;
-}
-
-void ui_view_base::load()
-{
- this->state = UI_VIEW_STATE_LOAD;
- if (this->content) return;
- if (!this->controller) return;
- this->controller->load();
-}
-
-void ui_view_base::unload()
-{
- this->state = UI_VIEW_STATE_UNLOAD;
- if (!this->content) return;
- if (!this->controller) return;
- this->controller->unload();
-}
-
-void ui_view_base::active()
-{
- this->state = UI_VIEW_STATE_ACTIVE;
- if (!this->controller) return;
- this->controller->active();
-}
-
-void ui_view_base::inactive()
-{
- this->state = UI_VIEW_STATE_INACTIVE;
- if (!this->controller) return;
- this->controller->inactive();
-}
-
-void ui_view_base::pause()
-{
- this->state = UI_VIEW_STATE_PAUSE;
- if (!this->content) return;
- if (state != UI_VIEW_STATE_ACTIVE) return;
- if (!this->controller) return;
- this->controller->pause();
-}
-
-void ui_view_base::resume()
-{
- this->state = UI_VIEW_STATE_ACTIVE;
- if (state != UI_VIEW_STATE_PAUSE) return;
- if (!this->content) return;
- if (!this->controller) return;
- this->controller->resume();
-}
-
-void ui_view_base::destroy()
-{
- if (!this->controller) return;
- this->controller->destroy();
-}
-
-ui_view_base::ui_view_base(T content, ui_controller_base *controller, const char *name)
- : content(content), controller(controller), name(string(name ? name : "")), style(string()), viewmgr(NULL), state(UI_VIEW_STATE_LOAD), event_block(
- false)
-{
- if (!content) this->state = UI_VIEW_STATE_UNLOAD;
- else this->state = UI_VIEW_STATE_LOAD;
- controller->set_view(this);
-}
-
-ui_view_base::ui_view_base(ui_controller_base *controller, const char *name)
- : ui_view_base(NULL, controller, name)
-{
- this->state = UI_VIEW_STATE_UNLOAD;
-}
-
-ui_view_base::ui_view_base(const char *name)
- : ui_view_base(NULL, name)
-{
-
-}
-
-ui_view_base::~ui_view_base()
-{
- this->viewmgr->remove_view(this);
- if (this->controller) delete (this->controller);
-}
-
-ui_controller_base*
-ui_view_base::set_controller(ui_controller_base *controller)
-{
- ui_controller_base *prev_controller = this->controller;
- this->controller = controller;
- controller->set_view(this);
- prev_controller->set_view(NULL);
- return prev_controller;
-}
-
-T ui_view_base::set_content(T content)
-{
- T prev = this->content;
- this->content = content;
- return prev;
-}
-
-bool ui_view_base::set_style(const char *style)
-{
- this->style.assign(style);
- return true;
-}
+++ /dev/null
-/*
- * ui_view_base.h
- *
- * Created on: Jan 15, 2016
- * Author: hermet
- */
-
-#ifndef UI_VIEW_BASE_H_
-#define UI_VIEW_BASE_H_
-
-#include <string>
-
-#ifdef LOG_TAG
-#undef LOG_TAG
-#endif
-#define LOG_TAG "VIEWMGR"
-
-typedef void* T;
-
-class ui_viewmgr_base;
-class ui_controller_base;
-
-/**
- * @class ui_view_base
- *
- * @ingroup ui_viewmgr
- *
- * @brief UI View Base Class. This is the base class of view. A view must have one content instance which represents a view for a current screen.
- * UI View may have it's own show/hide transition styles. That means, it's available that views have different show/hide effects on demands.
- * It's not mandatory but view should describe the transitions in this class.
- *
- * @warning When the transitions are finished, the view must to call ui_viewmgr_base :: _push_finished(), ui_viewmgr_base :: _pop_finished() in order that
- * The ui_viewmgr_base keeps the view states exactly.
- *
- * @date 2016/01/15
- * @author Hermet Park <chuneon.park@samsung.com>
- */
-class ui_view_base
-{
-private:
- /// View state definition
- enum ui_view_state
- {
- UI_VIEW_STATE_LOAD = 0, ///< Load state
- UI_VIEW_STATE_UNLOAD, ///< Unload state
- UI_VIEW_STATE_ACTIVE, ///< Active state
- UI_VIEW_STATE_INACTIVE, ///< Inactive state
- UI_VIEW_STATE_PAUSE, ///< Pause state
- UI_VIEW_STATE_LAST
- };
-
- T content; ///< A content instance for a screen as a view.
- ui_controller_base *controller; ///< view life-cycle controller interface.
- std::string name; ///< view name
- std::string style; ///< view style name.
- ui_viewmgr_base *viewmgr; ///< viewmgr which this view belongs to.
- ui_view_state state; ///< view state
- bool event_block; ///< state of event block.
-
- //Need to check.
- friend class ui_viewmgr_base;
- //friend bool ui_viewmgr_base ::_connect_view(ui_view_base *view);
- //friend bool ui_viewmgr_base ::_disconnect_view(ui_view_base<T> *view);
- //friend void ui_viewmgr_base ::_set_event_block(ui_view_base<T> *view);
- //friend bool ui_viewmgr_base ::_push_view_finished(ui_view_base<T> *view);
- //friend bool ui_viewmgr_base ::_pop_view_finished(ui_view_base<T> *view);
-
-protected:
-
- /** @brief toggle event block
- *
- * @note This interface is designed for toggling touch event on view transition.
- * ui_viewmgr_base will call this interface for notifying event blocking toggling on transition time.
- *
- * @param block @c true, when blocking is enabled, otherwise @c false.
- *
- */
- virtual void set_event_block(bool block);
-
- /** @brief view load state
- *
- * @note this state will be triggered by ui_viewmgr_base
- *
- * @see ui_controller_base for this state in detail.
- */
- virtual void load();
-
- /** @brief view unload state
- *
- * @note this state will be triggered by ui_viewmgr_base
- *
- * @see ui_controller_base for this state in detail.
- */
- virtual void unload();
-
- /** @brief view active state
- *
- * @note this state will be triggered by ui_viewmgr_base
- *
- * @see ui_controller_base for this state in detail.
- */
- virtual void active();
-
- /** @brief view inactive state
- *
- * @note this state will be triggered by ui_viewmgr_base
- *
- * @see ui_controller_base for this state in detail.
- */
- virtual void inactive();
-
- /** @brief view pause state
- *
- * @note this state will be triggered by ui_viewmgr_base
- *
- * @see ui_controller_base for this state in detail.
- */
- virtual void pause();
-
- /** @brief view resume state
- *
- * @note this state will be triggered by ui_viewmgr_base
- *
- * @see ui_controller_base for this state in detail.
- */
- virtual void resume();
-
- /** @brief view destroy state
- *
- * @note this state will be triggered by ui_viewmgr_base
- *
- * @see ui_controller_base for this state in detail.
- */
- virtual void destroy();
-
- /// Return the state of event block.
- bool get_event_block()
- {
- return this->event_block;
- }
-
-public:
- /** @brief This is a constructor for initializing this view resources.
- *
- * @param content A content instance for a screen as a view.
- * @param controller view life-cycle controller interface.
- * @param name view name.
- *
- * @warning Be aware the deletion of controller passed here will be covered by ui_view_base.
- * If you want to keep it for any reasons, please unset it using set_controller() before ui_view_base is deleted.
- */
-
- //Constructor
- ui_view_base(T content, ui_controller_base *controller, const char *name);
- ///Constructor for initializing with controller.
- ui_view_base(ui_controller_base *controller, const char *name = NULL);
- ///Constructor for initializing with name.
- ui_view_base(const char *name = NULL);
-
- ///Destructor for terminating view.
- virtual ~ui_view_base();
-
- /** @brief This is for replacing or setting a controller of the view.
- *
- * @param controller a new controller. It allows @c NULL for canceling the previous controller.
- * @return A previous controller. If it wasn't, the return value will be @c NULL
- *
- * @warning Be aware deletion of controller passed here will be taken cover by ui_view_base.
- * If you want to keep the controller for any reasons, please unset it using set_controller() before ui_view_base is deleted.
- */
- ui_controller_base* set_controller(ui_controller_base *controller);
-
- /** @brief This is for replacing or setting a content of the view.
- *
- * @note @c content is a logical object that represents a view in your framework. The actual type of the content could be translated to any certain types.
- * For instance, the type could be Evas_Object * in EFL and Layer * in Dali.
- *
- * @param content a new content. It allows @c NULL for canceling the previous content.
- * @return A previous content. If it wasn't, return value will be @c NULL
- */
- virtual T set_content(T content);
-
- /** @brief set style of the view.
- *
- * @note style is reserved for supporting various kinds of view as well as it's transition effects.
- * The actual behaviors with this style is up to your frameworks. Default value of the style is NULL.
- *
- * @param style a new style name.
- * @return true if the given @c style is available, otherwise false.
- *
- * @warning When you override this member function, you should implement the logic to check the given style name is available or not.
- * If your framework doesn't support any styles then just allow a @c NULL argument and return true. Otherwise return false.
- *
- */
- virtual bool set_style(const char *style);
-
- /// Return a controller of this view.
- const ui_controller_base* get_controller()
- {
- return this->controller;
- }
- /// Return a style name of this view.
- const char *get_style()
- {
- return this->style.c_str();
- }
- /// Return a content instance of this view.
- T get_content()
- {
- return this->content;
- }
- /// Return a viewmgr which this view is belonging to
- ui_viewmgr_base *get_viewmgr()
- {
- return this->viewmgr;
- }
- /// Return a state of this view.
- ui_view_state get_state()
- {
- return this->state;
- }
-};
-
-#endif /* UI_VIEW_BASE_H_ */
+++ /dev/null
-#include <dlog.h>
-#include "ui_view.h"
-#include "ui_viewmgr.h"
-
-using namespace efl;
-
-void
-win_delete_request_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
-{
- ui_viewmgr *viewmgr = static_cast<ui_viewmgr*>(data);
- delete(viewmgr);
-
- //FIXME: Window is destroyed. Terminate Application!
- //ui_app_exit();
-}
-
-Evas_Object *
-ui_viewmgr::create_conformant(Evas_Object *win)
-{
- Evas_Object *conform = elm_conformant_add(win);
- if (!conform) return NULL;
-
- evas_object_size_hint_weight_set(conform, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
- elm_win_resize_object_add(win, conform);
- elm_win_conformant_set(win, EINA_TRUE);
- evas_object_show(conform);
-
- return conform;
-}
-
-Evas_Object *
-ui_viewmgr::create_base_layout(Evas_Object *conform)
-{
- Evas_Object *layout = elm_layout_add(conform);
- if (!layout) return NULL;
-
- elm_layout_theme_set(layout, "layout", "application", "default");
- elm_object_content_set(conform, layout);
-
- return layout;
-}
-
-ui_viewmgr::ui_viewmgr(const char *pkg)
- : ui_viewmgr_base()
-{
- if (!pkg)
- {
- LOGE("Invalid package name");
- return;
- }
- //Window
- this->win = elm_win_util_standard_add(pkg, pkg);
-
- if (!this->win)
- {
- LOGE("Failed to create a window (%s)", pkg);
- return;
- }
-
- //Set window rotation
- if (elm_win_wm_rotation_supported_get(this->win))
- {
- int rots[4] =
- { 0, 90, 180, 270 };
- elm_win_wm_rotation_available_rotations_set(this->win, (const int *) (&rots), 4);
- }
-
- //Window is requested to delete.
- evas_object_smart_callback_add(this->win, "delete,request",
- [](void *data, Evas_Object *obj, void *event_info) -> void
- {
- ui_viewmgr *viewmgr = static_cast<ui_viewmgr*>(data);
- delete(viewmgr);
-
- //FIXME: Window is destroyed. Terminate Application!
- //ui_app_exit();
- },
- this);
-
- //Conformant: Make this configurable.
- this->conform = this->create_conformant(this->win);
-
- if (!this->conform)
- {
- LOGE("Failed to create a conformant (%s)", pkg);
- return;
- }
-
- this->base_layout = this->create_base_layout(this->conform);
-
- if (!this->base_layout)
- {
- LOGE("Failed to create a base layout (%s)", pkg);
- return;
- }
-
- //Set Indicator properties
- elm_win_indicator_mode_set(this->win, ELM_WIN_INDICATOR_SHOW);
- elm_win_indicator_opacity_set(this->win, ELM_WIN_INDICATOR_TRANSPARENT);
- elm_win_autodel_set(this->win, EINA_TRUE);
-}
-
-ui_viewmgr::~ui_viewmgr()
-{
-}
-
-bool ui_viewmgr::activate()
-{
- ui_viewmgr_base :: activate();
-
- elm_object_part_content_unset(this->base_layout, "elm.swallow.content");
-
- ui_view *view = dynamic_cast<ui_view *>(this->get_last_view());
-
- //TODO: get parent?
- Evas_Object *content = view->get_base();
- if (content == this->base_layout)
- {
- elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_content()));
- }
- else
- {
- elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_base()));
- }
-
- evas_object_show(this->win);
-
- return true;
-}
-
-bool ui_viewmgr::deactivate()
-{
- ui_viewmgr_base ::deactivate();
-
- //FIXME: based on the profile, we should app to go behind or terminate.
- if (true)
- {
- evas_object_lower(this->win);
- }
- else
- {
- //FIXME: exit app
- //ui_app_exit();
- }
-
- return true;
-}
-
-bool ui_viewmgr::pop_view()
-{
- if (!ui_viewmgr_base::pop_view())
- {
- return false;
- }
-
- ui_view *view = dynamic_cast<ui_view *>(this->get_last_view());
-
- //TODO: get parent?
- Evas_Object *content = view->get_base();
- if (content == this->base_layout)
- {
- elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_content()));
- }
- else
- {
- elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_base()));
- }
-
- return true;
-}
-
-ui_view *
-ui_viewmgr::push_view(ui_view *view)
-{
- ui_viewmgr_base::push_view(view);
-
- //Don't prepare yet if viewmgr is not activated.
- if (!this->is_activated()) return view;
-
- elm_object_part_content_unset(this->base_layout, "elm.swallow.content");
-
- Evas_Object *content = view->get_base();
-
- if (content == this->base_layout)
- {
- elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_content()));
- }
- else
- {
- LOGE("view->base = %p", view->get_base());
- elm_object_part_content_set(this->base_layout, "elm.swallow.content", CONVERT_TO_EO(view->get_base()));
- }
-
- return view;
-}
+++ /dev/null
-#ifndef UI_VIEWMGR
-#define UI_VIEWMGR
-
-#include <Elementary.h>
-#include "ui_viewmgr_base.h"
-
-namespace efl
-{
-
-class ui_view;
-
-class ui_viewmgr: public ui_viewmgr_base
-{
-private:
- Ecore_Job *animation_job;
- bool animation_ongoing;
- //CHECK is it really needed?
- bool to_show;
- Evas_Object *win;
- Evas_Object *conform;
- Evas_Object *base_layout;
-
- Evas_Object * create_conformant(Evas_Object *win);
- Evas_Object * create_base_layout(Evas_Object *conform);
-
-public:
- ui_viewmgr(const char *pkg);
- ~ui_viewmgr();
- bool activate();
- bool deactivate();
- Evas_Object *get_window()
- {
- return this->win;
- }
- ui_view *push_view(ui_view *view);
- bool pop_view();
-
- //TODO: Make this private
- Evas_Object *get_base_layout()
- {
- return this->base_layout;
- }
-};
-}
-
-#endif /* UI_VIEWMGR */
+++ /dev/null
-#include <dlog.h>
-#include <app.h>
-#include "ui_view_base.h"
-#include "ui_viewmgr_base.h"
-
-bool ui_viewmgr_base::_connect_view(ui_view_base *view)
-{
- if (view->viewmgr)
- {
- LOGE("view(%p) has already connected to viewmgr(%p)", view, this);
- return false;
- }
-
- view->viewmgr = this;
- return true;
-}
-
-bool ui_viewmgr_base::_disconnect_view(ui_view_base *view)
-{
- if (!view->viewmgr) return false;
- view->viewmgr = NULL;
- return true;
-}
-
-void ui_viewmgr_base::_set_event_block(ui_view_base *view, bool block)
-{
-
- if (!this->event_block) return;
- view->set_event_block(block);
-}
-
-bool ui_viewmgr_base::_push_view_finished(ui_view_base *view)
-{
- ui_view_base *last = this->view_list.back();
-
- //The previous view has been pushed. This should be unload.
- if (last != view)
- {
- view->unload();
- return true;
- }
-
- //A new view has been pushed. This should be active.
- view->active();
- this->_set_event_block(view, true);
-
- return true;
-}
-
-bool ui_viewmgr_base::_pop_view_finished(ui_view_base *view)
-{
- ui_view_base *last = this->view_list.back();
-
- //This view has been popped. It should be destroyed.
- if (last == view)
- {
- view->unload();
- view->destroy();
- delete (view);
- return true;
- }
-
- //The previous view has been popped. It should become active.
- view->active();
- this->_set_event_block(view, true);
-
- return true;
-}
-
-ui_viewmgr_base::ui_viewmgr_base()
- : event_block(true), activated(false)
-{
- //TODO: Initialize ?
-}
-
-ui_viewmgr_base::~ui_viewmgr_base()
-{
- //Terminate views
- for (typename std::list<ui_view_base*>::reverse_iterator it = this->view_list.rbegin(); it != this->view_list.rend(); it++)
- {
- ui_view_base *view = *it;
- view->inactive();
- view->unload();
- view->destroy();
- delete (view);
- }
-
- //Terminate applicationn when viewmgr is destroyed.
- ui_app_exit();
-}
-
-ui_view_base *
-ui_viewmgr_base::push_view(ui_view_base *view)
-{
- if (!view)
- {
- LOGE("invalid view argument. view(NULL)");
- return NULL;
- }
-
- if (!this->_connect_view(view))
- {
- LOGE("connect view failed");
- return NULL;
- }
-
- ui_view_base *pview;
-
- //Previous view
- if (this->view_list.size())
- {
- pview = this->view_list.back();
- pview->inactive();
- this->_set_event_block(pview, true);
-
- //FIXME: Since we have no transition
- pview->unload();
- }
-
- view_list.push_back(view);
-
- if (!view->get_content())
- {
- view->load();
- }
-
- view->inactive();
- this->_set_event_block(view, true);
-
- return view;
-}
-
-bool ui_viewmgr_base::pop_view()
-{
- //No more view? destroy viewmgr?
- if (this->get_view_count() == 0)
- {
- return false;
- }
-
- //This is the last page. destroy viewmgr?
- if (this->get_view_count() == 1)
- {
- //destroy viewmgr?
- ui_view_base *view = this->view_list.back();
- view->inactive();
- view->unload();
- view->destroy();
- return true;
- }
-
- //last page to be popped.
- ui_view_base *view = this->view_list.back();
- view->inactive();
- this->_set_event_block(view, true);
-
- //Below object has to be used in child class...
- //Make this getter method? or define instance?
- //previous page to be current active.
- auto nx = std::prev(this->view_list.end(), 2);
- ui_view_base *pview = *nx;
- pview->load();
- pview->inactive();
- this->_set_event_block(pview, true);
-
- //FIXME: since we have no transition effect
- pview->active();
- view->inactive();
- view->unload();
- view->destroy();
- delete (view);
-
- return true;
-}
-
-bool ui_viewmgr_base::insert_view_before(ui_view_base *view, ui_view_base *before)
-{
- //TODO: ...
- return true;
-}
-
-bool ui_viewmgr_base::insert_view_after(ui_view_base *view, ui_view_base *after)
-{
- //TODO: ...
- return true;
-}
-
-bool ui_viewmgr_base::remove_view(ui_view_base *view)
-{
- this->view_list.remove(view);
- this->_disconnect_view(view);
-
- //TODO: If this view is the top on the stack ?
- return true;
-}
-
-ui_view_base*
-ui_viewmgr_base::get_view(unsigned int idx)
-{
- if (idx < 0 || idx >= this->view_list.size())
- {
- LOGE("Invalid idx(%d)! =? (idx range: %d ~ %d)", idx, 0, this->view_list.size() - 1);
- return NULL;
- }
- typename std::list<ui_view_base*>::iterator it = this->view_list.begin();
- std::advance(it, idx);
- return *it;
-}
-
-int ui_viewmgr_base::get_view_index(const ui_view_base *view)
-{
- int idx = 0;
-
- for (typename std::list<ui_view_base*>::iterator it = this->view_list.begin(); it != this->view_list.end(); it++)
- {
- if (view == *it) return idx;
- ++idx;
- }
-
- return -1;
-}
-
-ui_view_base *
-ui_viewmgr_base::get_last_view()
-{
- int cnt = this->get_view_count();
- return this->get_view(cnt - 1);
-}
-
-bool ui_viewmgr_base::activate()
-{
- if (this->activated) return false;
- this->activated = true;
- return true;
-}
-
-bool ui_viewmgr_base::deactivate()
-{
- if (!this->activated) return false;
- this->activated = false;
- return true;
-}
+++ /dev/null
-/*
- * ui_viewmgr_base.h
- *
- * Created on: Jan 15, 2016
- * Author: hermet
- */
-
-#ifndef UI_WINDOW_BASE_H_
-#define UI_WINDOW_BASE_H_
-
-#include <list>
-
-#ifdef LOG_TAG
-#undef LOG_TAG
-#endif
-#define LOG_TAG "VIEWMGR"
-
-using namespace std;
-
-class ui_view_base;
-
-/**
- * @class ui_viewmgr_base
- *
- * @ingroup ui_viewmgr
- *
- * @brief This is a base class of viewmgr. One viewmgr represents a window which contains multiple views.
- * A viewmgr manages not only views life-cycle but constructs some basic infrastructure. It's up to derived classes.
- *
- * @warning viewmgr will remove all containing views when it's destroyed.
- * @date 2016/01/29
- * @author Hermet Park <chuneon.park@samsung.com>
- */
-class ui_viewmgr_base
-{
-private:
- //TODO: change name to view_stack
- std::list<ui_view_base*> view_list; //view list.
- bool event_block; //event block on view transition. This value should be configurable by system.
- bool activated; //activated status of this viewmgr.
-
- /**
- * @brief link a given view to this viewmgr.
- *
- * @param view a view to connect to this viewmgr.
- * @return success or not.
- *
- * @note This is s a friend function of ui_view_base
- */
- bool _connect_view(ui_view_base *view);
-
- /**
- * @brief unlink a given view from this viewmgr.
- *
- * @param view a view to disconnect from this viewmgr.
- * @return @c true success or @c false not.
- *
- * @note This is s a friend function of ui_view_base
- */
- bool _disconnect_view(ui_view_base *view);
-
- /**
- * @brief toggle event blocking to the given view.
- *
- * @param view a view to toggle event blocking
- * @param block @c true is block event, otherwise @c false.
- *
- * @note This is s a friend function of ui_view_base
- */
- void _set_event_block(ui_view_base *view, bool block);
-
-protected:
-
- /**
- * @brief This function is designed for end of push transition.
- *
- * @param view view which is finished pushing.
- * @return @c true success or @c false not.
- *
- * @warning This function must be called definitely when push transition is finished.
- * @note This is s a friend function of ui_view_base
- */
- virtual bool _push_view_finished(ui_view_base *view);
-
- /**
- * @brief This function is designed for end of pop transition.
- *
- * @param view view which is finished popping.
- * @return @c true success or @c false not.
- *
- * @warning This function must be called definitely when push transition is finished.
- * @note This is s a friend function of ui_view_base
- */
- virtual bool _pop_view_finished(ui_view_base *view);
-
-public:
- ///Constructor.
- ui_viewmgr_base();
-
- ///Destructor. Delete all contained views.
- virtual ~ui_viewmgr_base();
-
- //Activate a viewmgr.
- virtual bool activate();
-
- //Deactivate a viewmgr.
- virtual bool deactivate();
-
- /**
- * @brief Push a new view into the viewmgr stack.
- * This function is used for application switches the current view to a new one.
- *
- * @note Normally, the current view will be hidden by a new view.
- * @return @c true on success, @c false otherwise.
- */
- virtual ui_view_base *push_view(ui_view_base *view);
-
- /**
- * @brief Pop the top view from the viewmgr stack.
- * This function is used for application switches the current view back to the previous view.
- * The top view will be removed from the view stack and then it will be deleted by the viewmgr.
- *
- * @note If the view is just one left, then viewmgr would be destroyed since the application might be terminated.
- * But this behavior is optional.
- *
- * @return A view pointer which was popped. If it's failed to pop, @c NULL will be returned.
- */
- bool pop_view();
-
- /**
- * @brief Insert a view into this viewmgr stack. Specially, right before of the given view, @before
- *
- * @param view a view to push into the viewmgr stack
- * @param before a view that will be just after the @c view.
- * If you pass @c NULL, @c view will be inserted at the front of the view stack.
- * @return @c true success or @c false not.
- */
- virtual bool insert_view_before(ui_view_base *view, ui_view_base *before);
-
- /**
- * @brief Insert a view into this viewmgr stack. Specially, right after of the given view, @after
- *
- * @param view a view to push into the viewmgr stack
- * @param after a view that will be just before the @c view.
- * If you pass @c NULL, @c view will be inserted at the end of the view stack.
- * @return @c true success or @c false not.
- */
- virtual bool insert_view_after(ui_view_base *view, ui_view_base *after);
-
- /**
- * @brief Remove the given view from this viewmgr stack.
- *
- * @return @c true on success or @c false if not.
- *
- */
- virtual bool remove_view(ui_view_base *view);
-
- /**
- * @brief Return a stack index number of the given view.
- * You could use this function to query the given view stack order.
- *
- * @param idx a view to query the index.
- * @return an index of the give view.
- * If there were no views on the idx, @c NULL will be returned.
- *
- * @warning the index number is variable since the view stack size is also variable.
- */
- ui_view_base* get_view(unsigned int idx);
-
- /**
- * @brief Return a view which is matched with the @c name.
- *
- * @param name the name of the view which you find.
- * @return the view which name is matched with @c name.
- * If there were no views name matched, @c NULL will be returned.
- *
- */
- ui_view_base *get_view(const char *name)
- {
- //TODO: ...
- return NULL;
- }
-
- //TODO: Doc.
- ui_view_base *get_last_view();
-
- /**
- * @brief Return a stack index number of the given view.
- * You could use this function to query the given view stack order.
- *
- * @param a view to query the index.
- * @return an index of the give view on success, otherwise, -1.
- *
- * @warning the index number is variable since the view stack size is also variable.
- */
- int get_view_index(const ui_view_base *view);
-
- /**
- * @brief Return the number of views which this viewmgr has.
- *
- * @return the number of view
- *
- */
- unsigned int get_view_count()
- {
- return this->view_list.size();
- }
-
- /**
- * @brief Return the active status of viewmgr.
- *
- * @return active status
- *
- */
- bool is_activated()
- {
- return this->activated;
- }
-
- /**
- * @brief Return a list of views which this viewmgr has.
- *
- * @return a pointer of list of views.
- *
- */
- const list<ui_view_base*>* const get_view_list()
- {
- return &this->view_list;
- }
-};
-
-#endif /* UI_WINDOW_BASE_H_ */
projects / platform / core / uifw / ui-viewmgr.git / commitdiff