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-rw-r--r--program/js/app.js77
1 files changed, 62 insertions, 15 deletions
diff --git a/program/js/app.js b/program/js/app.js
index 22d2b47f1..2795ccc59 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -133,7 +133,7 @@ function rcube_webmail()
this.message_list.addEventListener('dblclick', function(o){ p.msglist_dbl_click(o); });
this.message_list.addEventListener('keypress', function(o){ p.msglist_keypress(o); });
this.message_list.addEventListener('select', function(o){ p.msglist_select(o); });
- this.message_list.addEventListener('dragstart', function(o){ p.drag_active = true; if (p.preview_timer) clearTimeout(p.preview_timer); });
+ this.message_list.addEventListener('dragstart', function(o){ p.drag_start(o); });
this.message_list.addEventListener('dragmove', function(o, e){ p.drag_move(e); });
this.message_list.addEventListener('dragend', function(o){ p.drag_active = false; });
@@ -249,7 +249,7 @@ function rcube_webmail()
this.contact_list = new rcube_list_widget(this.gui_objects.contactslist, {multiselect:true, draggable:true, keyboard:true});
this.contact_list.addEventListener('keypress', function(o){ p.contactlist_keypress(o); });
this.contact_list.addEventListener('select', function(o){ p.contactlist_select(o); });
- this.contact_list.addEventListener('dragstart', function(o){ p.drag_active = true; });
+ this.contact_list.addEventListener('dragstart', function(o){ p.drag_start(o); });
this.contact_list.addEventListener('dragmove', function(o, e){ p.drag_move(e); });
this.contact_list.addEventListener('dragend', function(o){ p.drag_active = false; });
this.contact_list.init();
@@ -1173,29 +1173,76 @@ function rcube_webmail()
}
// handle mouse release when dragging
- if (this.drag_active && model) {
- for (var k in model) {
- if ((li = this.get_folder_li(k)) && rcube_mouse_is_over(e, li.firstChild) && this.check_droptarget(k)) {
- this.set_classname(li, 'droptarget', false);
- this.command('moveto', model[k].id);
- break;
- }
- }
+ if (this.drag_active && model && this.env.last_folder_target) {
+ this.set_classname(this.get_folder_li(this.env.last_folder_target), 'droptarget', false);
+ this.command('moveto', model[this.env.last_folder_target].id);
+ this.env.last_folder_target = null;
}
};
- this.drag_move = function(e)
+ this.drag_start = function(list)
{
- var li;
var model = this.task == 'mail' ? this.env.mailboxes : this.env.address_sources;
+
+ this.drag_active = true;
+ if (this.preview_timer)
+ clearTimeout(this.preview_timer);
- if (this.gui_objects.folderlist && model) {
+ // save folderlist and folders location/sizes for droptarget calculation in drag_move()
+ if (this.gui_objects.folderlist && model)
+ {
+ var li, pos, list, height;
+ list = rcube_find_object(this.task == 'mail' ? 'mailboxlist' : 'folderlist');
+ pos = rcube_get_object_pos(list);
+ this.env.folderlist_coords = {x1:pos.x, y1:pos.y, x2:pos.x + list.offsetWidth, y2:pos.y + list.offsetHeight};
+
+ this.env.folder_coords = new Array();
for (var k in model) {
if (li = this.get_folder_li(k))
- this.set_classname(li, 'droptarget', (rcube_mouse_is_over(e, li.firstChild) && this.check_droptarget(k)));
+ {
+ pos = rcube_get_object_pos(li.firstChild);
+ // only visible folders
+ if (height = li.firstChild.offsetHeight)
+ this.env.folder_coords[k] = {x1:pos.x, y1:pos.y, x2:pos.x + li.firstChild.offsetWidth, y2:pos.y + height};
+ }
+ }
}
- }
};
+
+ this.drag_move = function(e)
+ {
+ if (this.gui_objects.folderlist && this.env.folder_coords)
+ {
+ var li, pos, mouse;
+ mouse = rcube_event.get_mouse_pos(e);
+ pos = this.env.folderlist_coords;
+
+ // if mouse pointer is outside of folderlist
+ if (mouse.x < pos.x1 || mouse.x >= pos.x2
+ || mouse.y < pos.y1 || mouse.y >= pos.y2)
+ {
+ if (this.env.last_folder_target) {
+ this.set_classname(this.get_folder_li(this.env.last_folder_target), 'droptarget', false);
+ this.env.last_folder_target = null;
+ }
+ return;
+ }
+
+ // over the folders
+ for (var k in this.env.folder_coords)
+ {
+ pos = this.env.folder_coords[k];
+ if (this.check_droptarget(k) && ((mouse.x >= pos.x1) && (mouse.x < pos.x2)
+ && (mouse.y >= pos.y1) && (mouse.y < pos.y2)))
+ {
+ this.set_classname(this.get_folder_li(k), 'droptarget', true);
+ this.env.last_folder_target = k;
+ }
+ else
+ this.set_classname(this.get_folder_li(k), 'droptarget', false);
+ }
+ }
+ };
this.collapse_folder = function(id)
{