From a3644638aaf0418598196a870204e0b632a4c8ad Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 17 Apr 2015 06:28:40 -0400
Subject: [PATCH] Allow preference sections to define CSS class names
---
skins/classic/splitter.js | 102 ++++++++++++++++++++++++++++++---------------------
1 files changed, 60 insertions(+), 42 deletions(-)
diff --git a/skins/classic/splitter.js b/skins/classic/splitter.js
index 72ada57..d509f3b 100644
--- a/skins/classic/splitter.js
+++ b/skins/classic/splitter.js
@@ -1,6 +1,18 @@
-
/**
* Roundcube splitter GUI class
+ *
+ * @licstart The following is the entire license notice for the
+ * JavaScript code in this file.
+ *
+ * Copyright (c) 2006-2014, The Roundcube Dev Team
+ *
+ * The JavaScript code in this page is free software: you can redistribute it
+ * and/or modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * @licend The above is the entire license notice
+ * for the JavaScript code in this file.
*
* @constructor
*/
@@ -11,11 +23,12 @@
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 = bw.ie6 ? 2 : 0;
this.pos = attrib.start ? attrib.start * 1 : 0;
this.relative = attrib.relative ? true : false;
this.drag_active = false;
this.callback = attrib.callback;
+
+ var me = this;
this.init = function()
{
@@ -42,9 +55,9 @@
this.elm.unselectable = 'on';
// add the mouse event listeners
- rcube_event.add_listener({element: this.elm, event:'mousedown', object:this, method:'onDragStart'});
+ $(this.elm).mousedown(onDragStart);
if (bw.ie)
- rcube_event.add_listener({element: window, event:'resize', object:this, method:'onResize'});
+ $(window).resize(onResize);
// read saved position from cookie
var cookie = rcmail.get_cookie(this.id);
@@ -65,7 +78,7 @@
this.resize = function()
{
if (this.horizontal) {
- var lh = this.layer.height - this.offset * 2;
+ var lh = this.layer.height;
this.p1.style.height = Math.floor(this.pos - this.p1pos.top - 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));
@@ -90,19 +103,19 @@
/**
* Handler for mousedown events
*/
- this.onDragStart = function(e)
+ function onDragStart(e)
{
+ me.drag_active = true;
+
// disable text selection while dragging the splitter
if (bw.konq || bw.chrome || bw.safari)
document.body.style.webkitUserSelect = 'none';
- this.p1pos = this.relative ? $(this.p1).position() : $(this.p1).offset();
- this.p2pos = this.relative ? $(this.p2).position() : $(this.p2).offset();
- this.drag_active = true;
+ me.p1pos = me.relative ? $(me.p1).position() : $(me.p1).offset();
+ me.p2pos = me.relative ? $(me.p2).position() : $(me.p2).offset();
// 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'});
+ $(document).bind('mousemove.'+me.id, onDrag).bind('mouseup.'+me.id, onDragStop);
// enable dragging above iframes
$('iframe').each(function() {
@@ -119,59 +132,64 @@
/**
* Handler for mousemove events
*/
- this.onDrag = function(e)
+ function onDrag(e)
{
- if (!this.drag_active)
+ if (!me.drag_active)
return false;
+ // with timing events dragging action is more responsive
+ window.clearTimeout(me.ts);
+ me.ts = window.setTimeout(function() { onDragAction(e); }, 1);
+
+ return false;
+ };
+
+ function onDragAction(e)
+ {
var pos = rcube_event.get_mouse_pos(e);
- if (this.relative) {
- var parent = $(this.p1.parentNode).offset();
+ if (me.relative) {
+ var parent = $(me.p1.parentNode).offset();
pos.x -= parent.left;
pos.y -= parent.top;
}
- if (this.horizontal) {
- if (((pos.y - this.layer.height * 1.5) > this.p1pos.top) && ((pos.y + this.layer.height * 1.5) < (this.p2pos.top + this.p2.offsetHeight))) {
- this.pos = pos.y;
- this.resize();
+ if (me.horizontal) {
+ if (((pos.y - me.layer.height * 1.5) > me.p1pos.top) && ((pos.y + me.layer.height * 1.5) < (me.p2pos.top + me.p2.offsetHeight))) {
+ me.pos = pos.y;
+ me.resize();
}
}
- else {
- if (((pos.x - this.layer.width * 1.5) > this.p1pos.left) && ((pos.x + this.layer.width * 1.5) < (this.p2pos.left + this.p2.offsetWidth))) {
- this.pos = pos.x;
- this.resize();
- }
+ else if (((pos.x - me.layer.width * 1.5) > me.p1pos.left) && ((pos.x + me.layer.width * 1.5) < (me.p2pos.left + me.p2.offsetWidth))) {
+ me.pos = pos.x;
+ me.resize();
}
- this.p1pos = this.relative ? $(this.p1).position() : $(this.p1).offset();
- this.p2pos = this.relative ? $(this.p2).position() : $(this.p2).offset();
-
- return false;
+ me.p1pos = me.relative ? $(me.p1).position() : $(me.p1).offset();
+ me.p2pos = me.relative ? $(me.p2).position() : $(me.p2).offset();
};
/**
* Handler for mouseup events
*/
- this.onDragStop = function(e)
+ function onDragStop(e)
{
+ me.drag_active = false;
+
// resume the ability to highlight text
if (bw.konq || bw.chrome || bw.safari)
document.body.style.webkitUserSelect = 'auto';
// 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;
+ $(document).unbind('.' + me.id);
// remove temp divs
- $('div.iframe-splitter-fix').each(function() { this.parentNode.removeChild(this); });
+ $('div.iframe-splitter-fix').remove();
- this.set_cookie();
+ me.set_cookie();
- if (typeof this.callback == 'function')
- this.callback(this);
+ if (typeof me.callback == 'function')
+ me.callback(me);
return bw.safari ? true : rcube_event.cancel(e);
};
@@ -179,15 +197,15 @@
/**
* Handler for window resize events
*/
- this.onResize = function(e)
+ function onResize(e)
{
- if (this.horizontal) {
- var new_height = parseInt(this.p2.parentNode.offsetHeight, 10) - parseInt(this.p2.style.top, 10) - (bw.ie8 ? 2 : 0);
- this.p2.style.height = (new_height > 0 ? new_height : 0) +'px';
+ if (me.horizontal) {
+ var new_height = parseInt(me.p2.parentNode.offsetHeight, 10) - parseInt(me.p2.style.top, 10) - (bw.ie8 ? 2 : 0);
+ me.p2.style.height = (new_height > 0 ? new_height : 0) +'px';
}
else {
- var new_width = parseInt(this.p2.parentNode.offsetWidth, 10) - parseInt(this.p2.style.left, 10);
- this.p2.style.width = (new_width > 0 ? new_width : 0) + 'px';
+ var new_width = parseInt(me.p2.parentNode.offsetWidth, 10) - parseInt(me.p2.style.left, 10);
+ me.p2.style.width = (new_width > 0 ? new_width : 0) + 'px';
}
};
--
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