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authoralecpl <alec@alec.pl>2010-04-14 13:46:45 +0000
committeralecpl <alec@alec.pl>2010-04-14 13:46:45 +0000
commit6c11ee29ddefbef5e26d0a1fe13dbb2185612bba (patch)
tree4c55edefa74cb6c0810df720d1f2bb6fb3a04536 /program/js/list.js
parented60fef27c3a37dfdf94db8c1a24f2e25948676f (diff)
- use the same iframe hack as in splitter.js
Diffstat (limited to 'program/js/list.js')
-rw-r--r--program/js/list.js81
1 files changed, 21 insertions, 60 deletions
diff --git a/program/js/list.js b/program/js/list.js
index 13fa7d321..ad640fb65 100644
--- a/program/js/list.js
+++ b/program/js/list.js
@@ -91,8 +91,8 @@ init: function()
// set body events
if (this.keyboard) {
- rcube_event.add_listener({element:document, event:bw.opera?'keypress':'keydown', object:this, method:'key_press'});
- rcube_event.add_listener({element:document, event:'keydown', object:this, method:'key_down'});
+ rcube_event.add_listener({event:bw.opera?'keypress':'keydown', object:this, method:'key_press'});
+ rcube_event.add_listener({event:'keydown', object:this, method:'key_down'});
}
}
},
@@ -239,38 +239,19 @@ drag_row: function(e, id)
{
this.drag_start = true;
this.drag_mouse_start = rcube_event.get_mouse_pos(e);
- rcube_event.add_listener({element:document, event:'mousemove', object:this, method:'drag_mouse_move'});
- rcube_event.add_listener({element:document, event:'mouseup', object:this, method:'drag_mouse_up'});
-
- // add listener for iframes
- var iframes = document.getElementsByTagName('iframe');
- this.iframe_events = Object();
- for (var n in iframes)
- {
- var iframedoc = null;
- if (iframes[n].contentDocument)
- iframedoc = iframes[n].contentDocument;
- else if (iframes[n].contentWindow)
- iframedoc = iframes[n].contentWindow.document;
- else if (iframes[n].document)
- iframedoc = iframes[n].document;
-
- if (iframedoc)
- {
- var list = this;
- var pos = $('#'+iframes[n].id).offset();
- this.iframe_events[n] = function(e) { e._offset = pos; return list.drag_mouse_move(e); }
-
- if (iframedoc.addEventListener)
- iframedoc.addEventListener('mousemove', this.iframe_events[n], false);
- else if (iframes[n].attachEvent)
- iframedoc.attachEvent('onmousemove', this.iframe_events[n]);
- else
- iframedoc['onmousemove'] = this.iframe_events[n];
-
- rcube_event.add_listener({element:iframedoc, event:'mouseup', object:this, method:'drag_mouse_up'});
- }
- }
+ rcube_event.add_listener({event:'mousemove', object:this, method:'drag_mouse_move'});
+ rcube_event.add_listener({event:'mouseup', object:this, method:'drag_mouse_up'});
+
+ // enable dragging over iframes
+ $('iframe').each(function() {
+ $('<div class="iframe-dragdrop-fix"></div>')
+ .css({background: '#fff',
+ width: this.offsetWidth+'px', height: this.offsetHeight+'px',
+ position: 'absolute', opacity: '0.001', zIndex: 1000
+ })
+ .css($(this).offset())
+ .appendTo('body');
+ });
}
return false;
@@ -1179,35 +1160,15 @@ drag_mouse_up: function(e)
}
this.drag_active = false;
- this.triggerEvent('dragend');
- rcube_event.remove_listener({element:document, event:'mousemove', object:this, method:'drag_mouse_move'});
- rcube_event.remove_listener({element:document, event:'mouseup', object:this, method:'drag_mouse_up'});
+ rcube_event.remove_listener({event:'mousemove', object:this, method:'drag_mouse_move'});
+ rcube_event.remove_listener({event:'mouseup', object:this, method:'drag_mouse_up'});
- var iframes = document.getElementsByTagName('iframe');
- for (var n in iframes) {
- var iframedoc;
-
- if (iframes[n].contentDocument)
- iframedoc = iframes[n].contentDocument;
- else if (iframes[n].contentWindow)
- iframedoc = iframes[n].contentWindow.document;
- else if (iframes[n].document)
- iframedoc = iframes[n].document;
-
- if (iframedoc) {
- if (this.iframe_events[n]) {
- if (iframedoc.removeEventListener)
- iframedoc.removeEventListener('mousemove', this.iframe_events[n], false);
- else if (iframedoc.detachEvent)
- iframedoc.detachEvent('onmousemove', this.iframe_events[n]);
- else
- iframedoc['onmousemove'] = null;
- }
- rcube_event.remove_listener({element:iframedoc, event:'mouseup', object:this, method:'drag_mouse_up'});
- }
- }
+ // remove temp divs
+ $('div.iframe-dragdrop-fix').each(function() { this.parentNode.removeChild(this); });
+ this.triggerEvent('dragend');
+
return rcube_event.cancel(e);
},