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Restore some Adjust-double-click functionality to RO treeviews.

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svn path=/trunk/netsurf/; revision=12201
This commit is contained in:
Steve Fryatt 2011-04-18 23:03:45 +00:00
parent 4e7235a92f
commit 2249dbaf9a
1 changed files with 20 additions and 5 deletions
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25
riscos/treeview.c
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@ -749,6 +749,7 @@ static bool ro_treeview_mouse_click(wimp_pointer *pointer)
wimp_window_state state;
int xpos, ypos;
browser_mouse_state mouse;
bool handled = false;
tv = (ro_treeview *) ro_gui_wimp_event_get_user_data(pointer->w);
if (tv == NULL) {
@ -800,7 +801,7 @@ static bool ro_treeview_mouse_click(wimp_pointer *pointer)
}
if (mouse != 0) {
tree_mouse_action(tv->tree, mouse, xpos, ypos);
handled = tree_mouse_action(tv->tree, mouse, xpos, ypos);
tv->drag = tree_drag_status(tv->tree);
if (tv->drag != TREE_NO_DRAG) {
@ -822,13 +823,27 @@ static bool ro_treeview_mouse_click(wimp_pointer *pointer)
tv->callbacks->toolbar_button_update();
}
/* We assume that the owning module will have attached a window menu
* to our parent window with the auto flag unset (so that we can fudge
* the selection above). If it hasn't, this call will quietly fail.
/* Special actions for some mouse buttons. Adjust closes the dialog;
* Menu opens a menu. For the latter, we assume that the owning module
* will have attached a window menu to our parent window with the auto
* flag unset (so that we can fudge the selection above). If it hasn't,
* the call will quietly fail.
*
* \TODO -- Adjust-click close isn't a perfect copy of what the RO
* version did: adjust clicks anywhere close the tree, and
* selections persist.
*/
if (pointer->buttons == wimp_CLICK_MENU)
switch(pointer->buttons) {
case wimp_CLICK_ADJUST:
if (handled)
ro_gui_dialog_close(tv->w);
break;
case wimp_CLICK_MENU:
ro_gui_wimp_event_process_window_menu_click(pointer);
break;
}
return true;
}