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-rw-r--r--skins/default/splitter.js112
1 files changed, 71 insertions, 41 deletions
diff --git a/skins/default/splitter.js b/skins/default/splitter.js
index 31862ce84..4391ae9fe 100644
--- a/skins/default/splitter.js
+++ b/skins/default/splitter.js
@@ -11,40 +11,48 @@ function rcube_splitter(attrib)
this.id = attrib.id ? attrib.id : this.p1id + '_' + this.p2id + '_splitter';
this.orientation = attrib.orientation;
this.horizontal = (this.orientation == 'horizontal' || this.orientation == 'h');
- this.offset_1 = bw.ie ? 0 : -1;
- this.offset_2 = bw.ie ? -2 : 1;
- this.pos = 0;
+ this.offset = bw.ie6 ? 2 : 0;
+ this.pos = attrib.start ? attrib.start * 1 : 0;
+ this.relative = attrib.relative ? true : false;
+ this.drag_active = false;
this.init = function()
{
this.p1 = document.getElementById(this.p1id);
this.p2 = document.getElementById(this.p2id);
-
+
// create and position the handle for this splitter
- this.p1pos = rcube_get_object_pos(this.p1);
- this.p2pos = rcube_get_object_pos(this.p2);
- var top = this.p1pos.y + this.p1.offsetHeight;
- var height = this.p2pos.y - this.p1pos.y - this.p1.offsetHeight;
- var left = this.p1pos.x + this.p1.offsetWidth;
- var width = this.p2pos.x - this.p1pos.x - this.p1.offsetWidth;
+ this.p1pos = rcube_get_object_pos(this.p1, this.relative);
+ this.p2pos = rcube_get_object_pos(this.p2, this.relative);
if (this.horizontal)
- this.layer = new rcube_layer(this.id, {x: this.p1pos.x, y: top, height: height, width: this.p1.offsetWidth, vis: 1});
+ {
+ var top = this.p1pos.y + this.p1.offsetHeight;
+ this.layer = new rcube_layer(this.id, {x: 0, y: top, height: 10,
+ width: '100%', vis: 1, parent: this.p1.parentNode});
+ }
else
- this.layer = new rcube_layer(this.id, {x: left, y: this.p1pos.y, width: width, height: this.p1.offsetHeight, vis: 1});
+ {
+ var left = this.p1pos.x + this.p1.offsetWidth;
+ this.layer = new rcube_layer(this.id, {x: left, y: 0, width: 10,
+ height: '100%', vis: 1, parent: this.p1.parentNode});
+ }
this.elm = this.layer.elm;
this.elm.className = 'splitter '+(this.horizontal ? 'splitter-h' : 'splitter-v');
+ this.elm.unselectable = 'on';
// add the mouse event listeners
rcube_event.add_listener({element: this.elm, event:'mousedown', object:this, method:'onDragStart'});
- rcube_event.add_listener({element: window, event:'resize', object:this, method:'onResize'});
+ if (bw.ie)
+ rcube_event.add_listener({element: window, event:'resize', object:this, method:'onResize'});
// read saved position from cookie
var cookie = bw.get_cookie(this.id);
if (cookie)
{
var param = cookie.split(':');
+
for (var i=0, p; i<param.length; i++)
{
p = param[i].split('=');
@@ -53,6 +61,11 @@ function rcube_splitter(attrib)
this.resize();
}
+ else if (this.pos)
+ {
+ this.resize();
+ this.set_cookie();
+ }
};
/**
@@ -61,17 +74,22 @@ function rcube_splitter(attrib)
*/
this.resize = function()
{
- if (this.horizontal)
+ if (this.horizontal)
{
- this.p1.style.height = Math.floor(this.pos - this.p1pos.y - this.layer.height / 2 + this.offset_1) + 'px';
- this.p2.style.top = Math.ceil(this.pos + (this.layer.height / 2 + this.offset_2)) + 'px';
- this.layer.move(this.layer.x, Math.round(this.pos - this.layer.height / 2 + 1));
+ var lh = this.layer.height - this.offset * 2;
+ this.p1.style.height = Math.floor(this.pos - this.p1pos.y - lh / 2) + 'px';
+ this.p2.style.top = Math.ceil(this.pos + lh / 2) + 'px';
+ this.layer.move(this.layer.x, Math.round(this.pos - lh / 2 + 1));
+ if (bw.ie)
+ this.p2.style.height = (parseInt(this.p2.parentNode.offsetHeight) - parseInt(this.p2.style.top))+'px';
}
else
{
- this.p1.style.width = Math.floor(this.pos - this.p1pos.x - this.layer.width / 2 + this.offset_1) + 'px';
- this.p2.style.left = Math.ceil(this.pos + this.layer.width / 2 + this.offset_2) + 'px';
+ this.p1.style.width = Math.floor(this.pos - this.p1pos.x - this.layer.width / 2) + 'px';
+ this.p2.style.left = Math.ceil(this.pos + this.layer.width / 2) + 'px';
this.layer.move(Math.round(this.pos - this.layer.width / 2 + 1), this.layer.y);
+ if (bw.ie)
+ this.p2.style.width = (parseInt(this.p2.parentNode.offsetWidth) - parseInt(this.p2.style.left))+'px';
}
};
@@ -80,9 +98,10 @@ function rcube_splitter(attrib)
*/
this.onDragStart = function(e)
{
- this.p1pos = rcube_get_object_pos(this.p1);
- this.p2pos = rcube_get_object_pos(this.p2);
-
+ this.p1pos = rcube_get_object_pos(this.p1, this.relative);
+ this.p2pos = rcube_get_object_pos(this.p2, this.relative);
+ this.drag_active = true;
+
// start listening to mousemove events
rcube_event.add_listener({element:document, event:'mousemove', object:this, method:'onDrag'});
rcube_event.add_listener({element:document, event:'mouseup', object:this, method:'onDragStop'});
@@ -106,6 +125,7 @@ function rcube_splitter(attrib)
var s = this;
var id = iframes[n].id;
this.iframe_events[n] = function(e){ e._rc_pos_offset = rcube_get_object_pos(document.getElementById(id)); return s.onDrag(e); }
+
if (iframedoc.addEventListener)
iframedoc.addEventListener('mousemove', this.iframe_events[n], false);
else if (iframes[n].attachEvent)
@@ -124,12 +144,22 @@ function rcube_splitter(attrib)
this.onDrag = function(e)
{
var pos = rcube_event.get_mouse_pos(e);
+
+ if (!this.drag_active) return false;
+
if (e._rc_pos_offset)
{
pos.x += e._rc_pos_offset.x;
pos.y += e._rc_pos_offset.y;
}
+ if (this.relative)
+ {
+ var parent = rcube_get_object_pos(this.p1.parentNode);
+ pos.x -= parent.x;
+ pos.y -= parent.y;
+ }
+
if (this.horizontal)
{
if (((pos.y - this.layer.height * 1.5) > this.p1pos.y) && ((pos.y + this.layer.height * 1.5) < (this.p2pos.y + this.p2.offsetHeight)))
@@ -147,8 +177,8 @@ function rcube_splitter(attrib)
}
}
- this.p1pos = rcube_get_object_pos(this.p1);
- this.p2pos = rcube_get_object_pos(this.p2);
+ this.p1pos = rcube_get_object_pos(this.p1, this.relative);
+ this.p2pos = rcube_get_object_pos(this.p2, this.relative);
return false;
};
@@ -160,6 +190,8 @@ function rcube_splitter(attrib)
// cancel the listening for drag events
rcube_event.remove_listener({element:document, event:'mousemove', object:this, method:'onDrag'});
rcube_event.remove_listener({element:document, event:'mouseup', object:this, method:'onDragStop'});
+ this.drag_active = false;
+
var iframes = document.getElementsByTagName('IFRAME');
for (var n in iframes)
@@ -176,39 +208,37 @@ function rcube_splitter(attrib)
if (this.iframe_events[n]) {
if (iframedoc.removeEventListener)
iframedoc.removeEventListener('mousemove', this.iframe_events[n], false);
- else if (iframedoc.detachEvent)
+ 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:'onDragStop'});
}
}
- // save state in cookie
- var exp = new Date();
- exp.setYear(exp.getFullYear() + 1);
- bw.set_cookie(this.id, 'pos='+this.pos, exp);
-
- // Firefox 3 will initiate its built in drag-and-drop on the divider
- // widget if it already has focus when a second drag event starts
- this.p1.focus();
- this.p1.blur();
+ this.set_cookie();
return bw.safari ? true : rcube_event.cancel(e);
};
-
/**
* Handler for window resize events
*/
this.onResize = function(e)
{
- this.p1pos = rcube_get_object_pos(this.p1);
- this.p2pos = rcube_get_object_pos(this.p2);
- var height = this.horizontal ? this.p2pos.y - this.p1pos.y - this.p1.offsetHeight : this.p1.offsetHeight;
- var width = this.horizontal ? this.p1.offsetWidth : this.p2pos.x - this.p1pos.x - this.p1.offsetWidth;
- this.layer.resize(width, height);
+ if (this.horizontal)
+ this.p2.style.height = (parseInt(this.p2.parentNode.offsetHeight) - parseInt(this.p2.style.top))+'px';
+ else
+ this.p2.style.width = (parseInt(this.p2.parentNode.offsetWidth) - parseInt(this.p2.style.left))+'px';
};
+ this.set_cookie = function()
+ {
+ // save state in cookie
+ var exp = new Date();
+ exp.setYear(exp.getFullYear() + 1);
+ bw.set_cookie(this.id, 'pos='+this.pos, exp);
+ }
+
} // end class rcube_splitter
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-07 21:03:13 +0000