Elementary: When an elm_entry is setted to be scrolled its stops of propagate events.
[framework/uifw/elementary.git] / src / lib / elm_entry.c
index a86041b..a83bd10 100644 (file)
@@ -83,7 +83,7 @@ struct _Elm_Entry_Item_Provider
 
 struct _Elm_Entry_Text_Filter
 {
-   void (*func) (void *data, Evas_Object *entry, char **text);
+   Elm_Entry_Filter_Cb func;
    void *data;
 };
 
@@ -123,6 +123,7 @@ static const char SIG_PRESS[] = "press";
 static const char SIG_LONGPRESSED[] = "longpressed";
 static const char SIG_CLICKED[] = "clicked";
 static const char SIG_CLICKED_DOUBLE[] = "clicked,double";
+static const char SIG_CLICKED_TRIPLE[] = "clicked,triple";
 static const char SIG_FOCUSED[] = "focused";
 static const char SIG_UNFOCUSED[] = "unfocused";
 static const char SIG_SELECTION_PASTE[] = "selection,paste";
@@ -133,6 +134,10 @@ static const char SIG_SELECTION_CHANGED[] = "selection,changed";
 static const char SIG_SELECTION_CLEARED[] = "selection,cleared";
 static const char SIG_CURSOR_CHANGED[] = "cursor,changed";
 static const char SIG_ANCHOR_CLICKED[] = "anchor,clicked";
+static const char SIG_ANCHOR_DOWN[] = "anchor,down";
+static const char SIG_ANCHOR_UP[] = "anchor,up";
+static const char SIG_ANCHOR_IN[] = "anchor,in";
+static const char SIG_ANCHOR_OUT[] = "anchor,out";
 static const char SIG_PREEDIT_CHANGED[] = "preedit,changed";
 static const Evas_Smart_Cb_Description _signals[] = {
        {SIG_CHANGED, ""},
@@ -141,6 +146,7 @@ static const Evas_Smart_Cb_Description _signals[] = {
        {SIG_LONGPRESSED, ""},
        {SIG_CLICKED, ""},
        {SIG_CLICKED_DOUBLE, ""},
+       {SIG_CLICKED_TRIPLE, ""},
        {SIG_FOCUSED, ""},
        {SIG_UNFOCUSED, ""},
        {SIG_SELECTION_PASTE, ""},
@@ -151,6 +157,10 @@ static const Evas_Smart_Cb_Description _signals[] = {
        {SIG_SELECTION_CLEARED, ""},
        {SIG_CURSOR_CHANGED, ""},
        {SIG_ANCHOR_CLICKED, ""},
+       {SIG_ANCHOR_DOWN, ""},
+       {SIG_ANCHOR_UP, ""},
+       {SIG_ANCHOR_IN, ""},
+       {SIG_ANCHOR_OUT, ""},
        {SIG_PREEDIT_CHANGED, ""},
        {NULL, NULL}
 };
@@ -332,7 +342,7 @@ _delay_write(void *data)
 }
 
 static Elm_Entry_Text_Filter *
-_filter_new(void (*func) (void *data, Evas_Object *entry, char **text), void *data)
+_filter_new(Elm_Entry_Filter_Cb func, void *data)
 {
    Elm_Entry_Text_Filter *tf = ELM_NEW(Elm_Entry_Text_Filter);
    if (!tf) return NULL;
@@ -538,6 +548,7 @@ _recalc_cursor_geometry(Evas_Object *obj)
    Widget_Data *wd = elm_widget_data_get(obj);
    if (!wd) return;
    evas_object_smart_callback_call(obj, SIG_CURSOR_CHANGED, NULL);
+   if (!elm_object_focus_get(obj)) return;
    if (!wd->deferred_recalc_job)
      {
         Evas_Coord cx, cy, cw, ch;
@@ -609,7 +620,7 @@ _elm_win_recalc_job(void *data)
           }
      }
 
-   if (wd->deferred_cur)
+   if ((wd->deferred_cur) && (elm_object_focus_get(data)))
      {
         Evas_Coord cx, cy, cw, ch;
         edje_object_part_text_cursor_geometry_get(wd->ent, "elm.text",
@@ -941,6 +952,7 @@ _store_selection(Elm_Sel_Type seltype, Evas_Object *obj)
 
    if (!wd) return;
    sel = edje_object_part_text_selection_get(wd->ent, "elm.text");
+   if ((!sel) || (!sel[0])) return; /* avoid deleting our own selection */
    elm_selection_set(seltype, obj, ELM_SEL_FORMAT_MARKUP, sel);
    if (seltype == ELM_SEL_CLIPBOARD)
      eina_stringshare_replace(&wd->cut_sel, sel);
@@ -961,6 +973,7 @@ _cut(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
    _store_selection(ELM_SEL_CLIPBOARD, data);
    edje_object_part_text_insert(wd->ent, "elm.text", "");
    edje_object_part_text_select_none(wd->ent, "elm.text");
+   _sizing_eval(data);
 }
 
 static void
@@ -1304,14 +1317,29 @@ _signal_selection_start(void *data, Evas_Object *obj __UNUSED__, const char *emi
 }
 
 static void
+_signal_selection_all(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+{
+   Widget_Data *wd = elm_widget_data_get(data);
+   if (!wd) return;
+   elm_entry_select_all(data);
+}
+
+static void
+_signal_selection_none(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+{
+   Widget_Data *wd = elm_widget_data_get(data);
+   if (!wd) return;
+   elm_entry_select_none(data);
+}
+
+static void
 _signal_selection_changed(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 {
    Widget_Data *wd = elm_widget_data_get(data);
    if (!wd) return;
    wd->have_selection = EINA_TRUE;
    evas_object_smart_callback_call(data, SIG_SELECTION_CHANGED, NULL);
-   elm_selection_set(ELM_SEL_PRIMARY, obj, ELM_SEL_FORMAT_MARKUP,
-                     elm_entry_selection_get(data));
+   _store_selection(ELM_SEL_PRIMARY, data);
 }
 
 static void
@@ -1351,9 +1379,10 @@ _signal_selection_cleared(void *data, Evas_Object *obj __UNUSED__, const char *e
 }
 
 static void
-_signal_entry_paste_request(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+_signal_entry_paste_request(void *data, Evas_Object *obj __UNUSED__, const char *emission, const char *source __UNUSED__)
 {
    Widget_Data *wd = elm_widget_data_get(data);
+   Elm_Sel_Type type = (emission[sizeof("ntry,paste,request,")] == '1') ? ELM_SEL_PRIMARY : ELM_SEL_CLIPBOARD;
    if (!wd) return;
    evas_object_smart_callback_call(data, SIG_SELECTION_PASTE, NULL);
    if (wd->sel_notify_handler)
@@ -1365,7 +1394,7 @@ _signal_entry_paste_request(void *data, Evas_Object *obj __UNUSED__, const char
         if ((top) && (elm_win_xwindow_get(top)))
           {
              wd->selection_asked = EINA_TRUE;
-             elm_selection_get(ELM_SEL_CLIPBOARD, ELM_SEL_FORMAT_MARKUP, data,
+             elm_selection_get(type, ELM_SEL_FORMAT_MARKUP, data,
                                NULL, NULL);
           }
 #endif
@@ -1375,24 +1404,13 @@ _signal_entry_paste_request(void *data, Evas_Object *obj __UNUSED__, const char
 static void
 _signal_entry_copy_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 {
-   Widget_Data *wd = elm_widget_data_get(data);
-   if (!wd) return;
-   evas_object_smart_callback_call(data, SIG_SELECTION_COPY, NULL);
-   elm_selection_set(ELM_SEL_CLIPBOARD, obj, ELM_SEL_FORMAT_MARKUP,
-                     elm_entry_selection_get(data));
+   _copy(data, NULL, NULL);
 }
 
 static void
 _signal_entry_cut_notify(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 {
-   Widget_Data *wd = elm_widget_data_get(data);
-   if (!wd) return;
-   evas_object_smart_callback_call(data, SIG_SELECTION_CUT, NULL);
-   elm_selection_set(ELM_SEL_CLIPBOARD, obj, ELM_SEL_FORMAT_MARKUP,
-                     elm_entry_selection_get(data));
-   edje_object_part_text_insert(wd->ent, "elm.text", "");
-   wd->changed = EINA_TRUE;
-   _sizing_eval(data);
+   _cut(data, NULL, NULL);
 }
 
 static void
@@ -1406,17 +1424,68 @@ _signal_cursor_changed(void *data, Evas_Object *obj __UNUSED__, const char *emis
 }
 
 static void
+_signal_anchor_geoms_do_things_with(Widget_Data *wd, Elm_Entry_Anchor_Info *ei)
+{
+   const Eina_List *geoms, *l;
+   Evas_Textblock_Rectangle *r;
+   Evas_Coord px, py, x, y;
+
+   geoms = edje_object_part_text_anchor_geometry_get(wd->ent, "elm.text", ei->name);
+   if (!geoms) return;
+
+
+   evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
+   evas_pointer_canvas_xy_get(evas_object_evas_get(wd->ent), &px, &py);
+   EINA_LIST_FOREACH(geoms, l, r)
+     {
+        if (((r->x + x) <= px) && ((r->y + y) <= py) &&
+            ((r->x + x + r->w) > px) && ((r->y + y + r->h) > py))
+          {
+             ei->x = r->x + x;
+             ei->y = r->y + y;
+             ei->w = r->w;
+             ei->h = r->h;
+             break;
+          }
+     }
+}
+
+static void
 _signal_anchor_down(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 {
    Widget_Data *wd = elm_widget_data_get(data);
+   Elm_Entry_Anchor_Info ei;
+   const char *p;
+   char *p2;
    if (!wd) return;
+   p = emission + sizeof("nchor,mouse,down,");
+   ei.button = strtol(p, &p2, 10);
+   ei.name = p2;
+   ei.x = ei.y = ei.w = ei.h = 0;
+
+   _signal_anchor_geoms_do_things_with(wd, &ei);
+
+   if (!wd->disabled)
+     evas_object_smart_callback_call(data, SIG_ANCHOR_DOWN, &ei);
 }
 
 static void
 _signal_anchor_up(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 {
    Widget_Data *wd = elm_widget_data_get(data);
+   Elm_Entry_Anchor_Info ei;
+   const char *p;
+   char *p2;
    if (!wd) return;
+   p = emission + sizeof("nchor,mouse,up,");
+   ei.button = strtol(p, &p2, 10);
+   ei.name = p2;
+   ei.x = ei.y = ei.w = ei.h = 0;
+
+   _signal_anchor_geoms_do_things_with(wd, &ei);
+
+   if (!wd->disabled)
+     evas_object_smart_callback_call(data, SIG_ANCHOR_UP, &ei);
 }
 
 static void
@@ -1424,49 +1493,16 @@ _signal_anchor_clicked(void *data, Evas_Object *obj __UNUSED__, const char *emis
 {
    Widget_Data *wd = elm_widget_data_get(data);
    Elm_Entry_Anchor_Info ei;
-   char *buf2, *p, *p2, *n;
-   const Eina_List *geoms;
+   const char *p;
+   char *p2;
    if (!wd) return;
-   p = strrchr(emission, ',');
-   if (!p) return;
-
-   n = p + 1;
-   p2 = p -1;
-   while (p2 >= emission)
-     {
-        if (*p2 == ',') break;
-        p2--;
-     }
-   p2++;
-   buf2 = alloca(5 + p - p2);
-   strncpy(buf2, p2, p - p2);
-   buf2[p - p2] = 0;
-   ei.name = n;
-   ei.button = atoi(buf2);
+   p = emission + sizeof("nchor,mouse,clicked,");
+   ei.button = strtol(p, &p2, 10);
+   ei.name = p2;
    ei.x = ei.y = ei.w = ei.h = 0;
-   geoms =
-      edje_object_part_text_anchor_geometry_get(wd->ent, "elm.text", ei.name);
-   if (geoms)
-     {
-        Evas_Textblock_Rectangle *r;
-        const Eina_List *l;
-        Evas_Coord px, py, x, y;
 
-        evas_object_geometry_get(wd->ent, &x, &y, NULL, NULL);
-        evas_pointer_canvas_xy_get(evas_object_evas_get(wd->ent), &px, &py);
-        EINA_LIST_FOREACH(geoms, l, r)
-          {
-             if (((r->x + x) <= px) && ((r->y + y) <= py) &&
-                 ((r->x + x + r->w) > px) && ((r->y + y + r->h) > py))
-               {
-                  ei.x = r->x + x;
-                  ei.y = r->y + y;
-                  ei.w = r->w;
-                  ei.h = r->h;
-                  break;
-               }
-          }
-     }
+   _signal_anchor_geoms_do_things_with(wd, &ei);
+
    if (!wd->disabled)
      evas_object_smart_callback_call(data, SIG_ANCHOR_CLICKED, &ei);
 }
@@ -1482,14 +1518,32 @@ static void
 _signal_anchor_in(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 {
    Widget_Data *wd = elm_widget_data_get(data);
+   Elm_Entry_Anchor_Info ei;
    if (!wd) return;
+   ei.name = emission + sizeof("nchor,mouse,in,");
+   ei.button = 0;
+   ei.x = ei.y = ei.w = ei.h = 0;
+
+   _signal_anchor_geoms_do_things_with(wd, &ei);
+
+   if (!wd->disabled)
+     evas_object_smart_callback_call(data, SIG_ANCHOR_IN, &ei);
 }
 
 static void
 _signal_anchor_out(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
 {
    Widget_Data *wd = elm_widget_data_get(data);
+   Elm_Entry_Anchor_Info ei;
    if (!wd) return;
+   ei.name = emission + sizeof("nchor,mouse,out,");
+   ei.button = 0;
+   ei.x = ei.y = ei.w = ei.h = 0;
+
+   _signal_anchor_geoms_do_things_with(wd, &ei);
+
+   if (!wd->disabled)
+     evas_object_smart_callback_call(data, SIG_ANCHOR_OUT, &ei);
 }
 
 static void
@@ -1524,6 +1578,14 @@ _signal_mouse_double(void *data, Evas_Object *obj __UNUSED__, const char *emissi
    evas_object_smart_callback_call(data, SIG_CLICKED_DOUBLE, NULL);
 }
 
+static void
+_signal_mouse_triple(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
+{
+   Widget_Data *wd = elm_widget_data_get(data);
+   if (!wd) return;
+   evas_object_smart_callback_call(data, SIG_CLICKED_TRIPLE, NULL);
+}
+
 #ifdef HAVE_ELEMENTARY_X
 static Eina_Bool
 _event_selection_notify(void *data, int type __UNUSED__, void *event)
@@ -1851,7 +1913,28 @@ _elm_entry_text_get(const Evas_Object *obj, const char *item)
         ERR("text=NULL for edje %p, part 'elm.text'", wd->ent);
         return NULL;
      }
-   eina_stringshare_replace(&wd->text, text);
+
+   if (wd->append_text_len > 0)
+     {
+        char *tmpbuf;
+        size_t tlen;
+        tlen = strlen(text);
+        tmpbuf = malloc(tlen + wd->append_text_len + 1);
+        if (!tmpbuf)
+          {
+             ERR("Failed to allocate memory for entry's text %p", obj);
+             return NULL;
+          }
+        memcpy(tmpbuf, text, tlen);
+        memcpy(tmpbuf + tlen, wd->append_text_left, wd->append_text_len);
+        tmpbuf[tlen + wd->append_text_len] = '\0';
+        eina_stringshare_replace(&wd->text, tmpbuf);
+        free(tmpbuf);
+     }
+   else
+     {
+        eina_stringshare_replace(&wd->text, text);
+     }
    return wd->text;
 }
 
@@ -1893,6 +1976,8 @@ elm_entry_add(Evas_Object *parent)
    evas_object_size_hint_align_set(wd->scroller, EVAS_HINT_FILL, EVAS_HINT_FILL);
    elm_smart_scroller_bounce_allow_set(wd->scroller, EINA_FALSE, EINA_FALSE);
    evas_object_propagate_events_set(wd->scroller, EINA_TRUE);
+   evas_object_propagate_events_set(elm_smart_scroller_edje_object_get(
+                                    wd->scroller), EINA_TRUE);
 
    wd->linewrap     = ELM_WRAP_WORD;
    wd->editable     = EINA_TRUE;
@@ -1923,9 +2008,13 @@ elm_entry_add(Evas_Object *parent)
                                    _signal_selection_start, obj);
    edje_object_signal_callback_add(wd->ent, "selection,changed", "elm.text",
                                    _signal_selection_changed, obj);
+   edje_object_signal_callback_add(wd->ent, "entry,selection,all,request", "elm.text",
+                                   _signal_selection_all, obj);
+   edje_object_signal_callback_add(wd->ent, "entry,selection,none,request", "elm.text",
+                                   _signal_selection_none, obj);
    edje_object_signal_callback_add(wd->ent, "selection,cleared", "elm.text",
                                    _signal_selection_cleared, obj);
-   edje_object_signal_callback_add(wd->ent, "entry,paste,request", "elm.text",
+   edje_object_signal_callback_add(wd->ent, "entry,paste,request,*", "elm.text",
                                    _signal_entry_paste_request, obj);
    edje_object_signal_callback_add(wd->ent, "entry,copy,notify", "elm.text",
                                    _signal_entry_copy_notify, obj);
@@ -1953,6 +2042,8 @@ elm_entry_add(Evas_Object *parent)
                                    _signal_mouse_clicked, obj);
    edje_object_signal_callback_add(wd->ent, "mouse,down,1,double", "elm.text",
                                    _signal_mouse_double, obj);
+   edje_object_signal_callback_add(wd->ent, "mouse,down,1,triple", "elm.text",
+                                   _signal_mouse_triple, obj);
    edje_object_part_text_set(wd->ent, "elm.text", "");
    if (_elm_config->desktop_entry)
      edje_object_part_text_select_allow_set(wd->ent, "elm.text", EINA_TRUE);
@@ -2286,6 +2377,7 @@ elm_entry_cursor_end_set(Evas_Object *obj)
    Widget_Data *wd = elm_widget_data_get(obj);
    if (!wd) return;
    int x, y, w, h;
+   x = y = w = h = 1;
    edje_object_part_text_cursor_end_set(wd->ent, "elm.text", EDJE_CURSOR_MAIN);
    if (wd->scroll)
      {
@@ -2505,7 +2597,7 @@ elm_entry_item_provider_remove(Evas_Object *obj, Evas_Object *(*func) (void *dat
 }
 
 EAPI void
-elm_entry_text_filter_append(Evas_Object *obj, void (*func) (void *data, Evas_Object *entry, char **text), void *data)
+elm_entry_text_filter_append(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
 {
    Widget_Data *wd;
    Elm_Entry_Text_Filter *tf;
@@ -2522,7 +2614,7 @@ elm_entry_text_filter_append(Evas_Object *obj, void (*func) (void *data, Evas_Ob
 }
 
 EAPI void
-elm_entry_text_filter_prepend(Evas_Object *obj, void (*func) (void *data, Evas_Object *entry, char **text), void *data)
+elm_entry_text_filter_prepend(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
 {
    Widget_Data *wd;
    Elm_Entry_Text_Filter *tf;
@@ -2539,7 +2631,7 @@ elm_entry_text_filter_prepend(Evas_Object *obj, void (*func) (void *data, Evas_O
 }
 
 EAPI void
-elm_entry_text_filter_remove(Evas_Object *obj, void (*func) (void *data, Evas_Object *entry, char **text), void *data)
+elm_entry_text_filter_remove(Evas_Object *obj, Elm_Entry_Filter_Cb func, void *data)
 {
    Widget_Data *wd;
    Eina_List *l;