From 186537b2c60517ba8cc9283a80b7092b6d9e2b3e Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 16 Apr 2010 07:50:59 -0400
Subject: [PATCH] - more code formatting - allow re-selecting highlighted row (#1486442)
---
program/js/common.js | 421 ++++++++++++++++++++++++++++++----------------------
1 files changed, 243 insertions(+), 178 deletions(-)
diff --git a/program/js/common.js b/program/js/common.js
index d5ecf8f..0254a2c 100644
--- a/program/js/common.js
+++ b/program/js/common.js
@@ -3,7 +3,7 @@
| RoundCube common js library |
| |
| This file is part of the RoundCube web development suite |
- | Copyright (C) 2005-2006, RoundCube Dev, - Switzerland |
+ | Copyright (C) 2005-2007, RoundCube Dev, - Switzerland |
| Licensed under the GNU GPL |
| |
+-----------------------------------------------------------------------+
@@ -21,7 +21,7 @@
/**
* Default browser check class
- * @construcotr
+ * @constructor
*/
function roundcube_browser()
{
@@ -48,20 +48,18 @@
this.ie = (document.all) ? true : false;
this.ie4 = (this.ie && !this.dom);
this.ie5 = (this.dom && this.appver.indexOf('MSIE 5')>0);
- this.ie6 = (this.dom && this.appver.indexOf('MSIE 6')>0);
+ this.ie8 = (this.dom && this.appver.indexOf('MSIE 8')>0);
+ this.ie7 = (this.dom && this.appver.indexOf('MSIE 7')>0);
+ this.ie6 = (this.dom && !this.ie8 && !this.ie7 && this.appver.indexOf('MSIE 6')>0);
this.mz = (this.dom && this.ver>=5); // (this.dom && this.product=='Gecko')
this.ns = ((this.ver<5 && this.name=='Netscape') || (this.ver>=5 && this.vendor.indexOf('Netscape')>=0));
- this.ns4 = (this.ns && parseInt(this.ver)==4);
this.ns6 = (this.ns && parseInt(this.vendver)==6); // (this.mz && this.ns) ? true : false;
this.ns7 = (this.ns && parseInt(this.vendver)==7); // this.agent.indexOf('Netscape/7')>0);
this.safari = (this.agent.toLowerCase().indexOf('safari')>0 || this.agent.toLowerCase().indexOf('applewebkit')>0);
this.konq = (this.agent.toLowerCase().indexOf('konqueror')>0);
this.opera = (window.opera) ? true : false;
- this.opera5 = (this.opera5 && this.agent.indexOf('Opera 5')>0) ? true : false;
- this.opera6 = (this.opera && this.agent.indexOf('Opera 6')>0) ? true : false;
- this.opera7 = (this.opera && this.agent.indexOf('Opera 7')>0) ? true : false;
if(this.opera && window.RegExp)
this.vendver = (/opera(\s|\/)([0-9\.]+)/i.test(navigator.userAgent)) ? parseFloat(RegExp.$2) : -1;
@@ -80,11 +78,7 @@
this.lang = RegExp.$1;
this.dhtml = ((this.ie4 && this.win) || this.ie5 || this.ie6 || this.ns4 || this.mz);
- this.layers = this.ns4; // (document.layers);
- this.div = (this.ie4 || this.dom);
this.vml = (this.win && this.ie && this.dom && !this.opera);
- this.linkborder = (this.ie || this.mz);
- this.rollover = (this.ver>=4 || (this.ns && this.ver>=3)); // (document.images) ? true : false;
this.pngalpha = (this.mz || (this.opera && this.vendver>=6) || (this.ie && this.mac && this.vendver>=5) ||
(this.ie && this.win && this.vendver>=5.5) || this.safari);
this.opacity = (this.mz || (this.ie && this.vendver>=5.5 && !this.opera) || (this.safari && this.vendver>=100));
@@ -100,8 +94,35 @@
}
-// static functions for event handling
+// static functions for DOM event handling
var rcube_event = {
+
+/**
+ * returns the event target element
+ */
+get_target: function(e)
+{
+ e = e || window.event;
+ return e && e.target ? e.target : e.srcElement;
+},
+
+/**
+ * returns the event key code
+ */
+get_keycode: function(e)
+{
+ e = e || window.event;
+ return e && e.keyCode ? e.keyCode : (e && e.which ? e.which : 0);
+},
+
+/**
+ * returns the event key code
+ */
+get_button: function(e)
+{
+ e = e || window.event;
+ return e && (typeof e.button != 'undefined') ? e.button : (e && e.which ? e.which : 0);
+},
/**
* returns modifier key (constants defined at top of file)
@@ -138,6 +159,11 @@
mY += document.body.scrollTop;
}
+ if (e._offset) {
+ mX += e._offset.left;
+ mY += e._offset.top;
+ }
+
return { x:mX, y:mY };
},
@@ -161,7 +187,12 @@
if (p.element.addEventListener)
p.element.addEventListener(p.event, p.object._rc_events[key], false);
else if (p.element.attachEvent)
+ {
+ // IE allows multiple events with the same function to be applied to the same object
+ // forcibly detach the event, then attach
+ p.element.detachEvent('on'+p.event, p.object._rc_events[key]);
p.element.attachEvent('on'+p.event, p.object._rc_events[key]);
+ }
else
p.element['on'+p.event] = p.object._rc_events[key];
},
@@ -204,7 +235,86 @@
};
-var rcube_layer_objects = new Array();
+/**
+ * rcmail objects event interface
+ */
+function rcube_event_engine()
+{
+ this._events = {};
+}
+
+rcube_event_engine.prototype = {
+
+/**
+ * Setter for object event handlers
+ *
+ * @param {String} Event name
+ * @param {Function} Handler function
+ * @return Listener ID (used to remove this handler later on)
+ */
+addEventListener: function(evt, func, obj)
+{
+ if (!this._events)
+ this._events = {};
+ if (!this._events[evt])
+ this._events[evt] = [];
+
+ var e = {func:func, obj:obj ? obj : window};
+ this._events[evt][this._events[evt].length] = e;
+},
+
+/**
+ * Removes a specific event listener
+ *
+ * @param {String} Event name
+ * @param {Int} Listener ID to remove
+ */
+removeEventListener: function(evt, func, obj)
+{
+ if (typeof obj == 'undefined')
+ obj = window;
+
+ for (var h,i=0; this._events && this._events[evt] && i < this._events[evt].length; i++)
+ if ((h = this._events[evt][i]) && h.func == func && h.obj == obj)
+ this._events[evt][i] = null;
+},
+
+/**
+ * This will execute all registered event handlers
+ *
+ * @param {String} Event to trigger
+ * @param {Object} Event object/arguments
+ */
+triggerEvent: function(evt, e)
+{
+ var ret, h;
+ if (typeof e == 'undefined')
+ e = this;
+ else if (typeof e == 'object')
+ e.event = evt;
+
+ if (this._events && this._events[evt] && !this._event_exec) {
+ this._event_exec = true;
+ for (var i=0; i < this._events[evt].length; i++) {
+ if ((h = this._events[evt][i])) {
+ if (typeof h.func == 'function')
+ ret = h.func.call ? h.func.call(h.obj, e) : h.func(e);
+ else if (typeof h.obj[h.func] == 'function')
+ ret = h.obj[h.func](e);
+
+ // cancel event execution
+ if (typeof ret != 'undefined' && !ret)
+ break;
+ }
+ }
+ }
+
+ this._event_exec = false;
+ return ret;
+}
+
+} // end rcube_event_engine.prototype
+
/**
@@ -213,7 +323,7 @@
* @constructor
*/
function rcube_layer(id, attributes)
- {
+{
this.name = id;
// create a new layer in the current document
@@ -229,23 +339,28 @@
var obj;
obj = document.createElement('DIV');
+
with(obj)
{
id = this.name;
with(style)
{
- position = 'absolute';
+ position = 'absolute';
visibility = (vis) ? (vis==2) ? 'inherit' : 'visible' : 'hidden';
left = l+'px';
top = t+'px';
- if(w) width = w+'px';
- if(h) height = h+'px';
+ if (w)
+ width = w.toString().match(/\%$/) ? w : w+'px';
+ if (h)
+ height = h.toString().match(/\%$/) ? h : h+'px';
if(z) zIndex = z;
- }
+ }
}
-
- if(parent) parent.appendChild(obj);
- else document.body.appendChild(obj);
+
+ if (parent)
+ parent.appendChild(obj);
+ else
+ document.body.appendChild(obj);
this.elm = obj;
};
@@ -275,10 +390,6 @@
this.y = parseInt(this.elm.offsetTop);
this.visible = (this.css.visibility=='visible' || this.css.visibility=='show' || this.css.visibility=='inherit') ? true : false;
- this.id = rcube_layer_objects.length;
- this.obj = 'rcube_layer_objects['+this.id+']';
- rcube_layer_objects[this.id] = this;
-
// ********* layer object methods *********
@@ -292,16 +403,6 @@
this.css.top = Math.round(this.y)+'px';
}
-
- // move the layer for a specific step
- this.shift = function(x,y)
- {
- x = Math.round(x*100)/100;
- y = Math.round(y*100)/100;
- this.move(this.x+x, this.y+y);
- }
-
-
// change the layers width and height
this.resize = function(w,h)
{
@@ -309,15 +410,6 @@
this.css.height = h+'px';
this.width = w;
this.height = h;
- }
-
-
- // cut the layer (top,width,height,left)
- this.clip = function(t,w,h,l)
- {
- this.css.clip='rect('+t+' '+w+' '+h+' '+l+')';
- this.clip_height = h;
- this.clip_width = w;
}
@@ -348,36 +440,7 @@
this.elm.innerHTML = cont;
}
-
- // set the given color to the layer background
- this.set_bgcolor = function(c)
- {
- if(!c || c=='#')
- c = 'transparent';
-
- this.css.backgroundColor = c;
- }
-
-
- // set the opacity of a layer to the given ammount (in %)
- this.set_opacity = function(v)
- {
- if(!bw.opacity)
- return;
-
- var op = v<=1 ? Math.round(v*100) : parseInt(v);
-
- if(bw.ie)
- this.css.filter = 'alpha(opacity:'+op+')';
- else if(bw.safari)
- {
- this.css.opacity = op/100;
- this.css.KhtmlOpacity = op/100;
- }
- else if(bw.mz)
- this.css.MozOpacity = op/100;
- }
- }
+}
// check if input is a valid email address
@@ -387,78 +450,39 @@
{
if (input && window.RegExp)
{
- var no_ws_ctl = "[\\x01-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]";
- var alpha = "[\\x41-\\x5a\\x61-\\x7a]";
- var digit = "[\\x30-\\x39]";
- var cr = "\\x0d";
- var lf = "\\x0a";
- var crlf = "(" + cr + lf + ")";
-
- var obs_char = "[\\x00-\\x09\\x0b\\x0c\\x0e-\\x7f]";
- var obs_text = "("+lf+"*"+cr+"*("+obs_char+lf+"*"+cr+"*)*)";
- var text = "([\\x01-\\x09\\x0b\\x0c\\x0e-\\x7f]|"+obs_text+")";
- var obs_qp = "(\\x5c[\\x00-\\x7f])";
- var quoted_pair = "(\\x5c"+text+"|"+obs_qp+")";
-
- var wsp = "[\\x20\\x09]";
- var obs_fws = "("+wsp+"+("+crlf+wsp+"+)*)";
- var fws = "((("+wsp+"*"+crlf+")?"+wsp+"+)|"+obs_fws+")";
- var ctext = "("+no_ws_ctl+"|[\\x21-\\x27\\x2A-\\x5b\\x5d-\\x7e])";
- var ccontent = "("+ctext+"|"+quoted_pair+")";
- var comment = "(\\x28("+fws+"?"+ccontent+")*"+fws+"?\\x29)";
- var cfws = "(("+fws+"?"+comment+")*("+fws+"?"+comment+"|"+fws+"))";
- var cfws = fws+"*";
-
- var atext = "("+alpha+"|"+digit+"|[\\x21\\x23-\\x27\\x2a\\x2b\\x2d\\x2e\\x3d\\x3f\\x5e\\x5f\\x60\\x7b-\\x7e])";
- var atom = "("+cfws+"?"+atext+"+"+cfws+"?)";
-
- var qtext = "("+no_ws_ctl+"|[\\x21\\x23-\\x5b\\x5d-\\x7e])";
- var qcontent = "("+qtext+"|"+quoted_pair+")";
- var quoted_string = "("+cfws+"?\\x22("+fws+"?"+qcontent+")*"+fws+"?\\x22"+cfws+"?)";
- var word = "("+atom+"|"+quoted_string+")";
-
- var obs_local_part = "("+word+"(\\x2e"+word+")*)";
- var obs_domain = "("+atom+"(\\x2e"+atom+")*)";
-
- var dot_atom_text = "("+atext+"+(\\x2e"+atext+"+)*)";
- var dot_atom = "("+cfws+"?"+dot_atom_text+cfws+"?)";
-
- var dtext = "("+no_ws_ctl+"|[\\x21-\\x5a\\x5e-\\x7e])";
- var dcontent = "("+dtext+"|"+quoted_pair+")";
- var domain_literal = "("+cfws+"?\\x5b("+fws+"?"+dcontent+")*"+fws+"?\\x5d"+cfws+"?)";
-
- var local_part = "("+dot_atom+"|"+quoted_string+"|"+obs_local_part+")";
- var domain = "("+dot_atom+"|"+domain_literal+"|"+obs_domain+")";
- var addr_spec = "("+local_part+"\\x40"+domain+")";
-
- var reg1 = inline ? new RegExp(addr_spec, 'i') : new RegExp('^'+addr_spec+'$', 'i');
+ var qtext = '[^\\x0d\\x22\\x5c\\x80-\\xff]';
+ var dtext = '[^\\x0d\\x5b-\\x5d\\x80-\\xff]';
+ var atom = '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+';
+ var quoted_pair = '\\x5c[\\x00-\\x7f]';
+ var domain_literal = '\\x5b('+dtext+'|'+quoted_pair+')*\\x5d';
+ var quoted_string = '\\x22('+qtext+'|'+quoted_pair+')*\\x22';
+ var sub_domain = '('+atom+'|'+domain_literal+')';
+ var word = '('+atom+'|'+quoted_string+')';
+ var domain = sub_domain+'(\\x2e'+sub_domain+')*';
+ var local_part = word+'(\\x2e'+word+')*';
+ var addr_spec = local_part+'\\x40'+domain;
+ var delim = '[,;\s\n]';
+ var reg1 = inline ? new RegExp('(^|<|'+delim+')'+addr_spec+'($|>|'+delim+')', 'i') : new RegExp('^'+addr_spec+'$', 'i');
return reg1.test(input) ? true : false;
}
return false;
}
-// find a value in a specific array and returns the index
-function find_in_array()
- {
- var args = find_in_array.arguments;
- if(!args.length) return -1;
-
- var haystack = typeof(args[0])=='object' ? args[0] : args.length>1 && typeof(args[1])=='object' ? args[1] : new Array();
- var needle = typeof(args[0])!='object' ? args[0] : args.length>1 && typeof(args[1])!='object' ? args[1] : '';
- var nocase = args.length==3 ? args[2] : false;
-
- if(!haystack.length) return -1;
-
- for(var i=0; i<haystack.length; i++)
- if(nocase && haystack[i].toLowerCase()==needle.toLowerCase())
- return i;
- else if(haystack[i]==needle)
- return i;
-
- return -1;
+// recursively copy an object
+function rcube_clone_object(obj)
+{
+ var out = {};
+
+ for (var key in obj) {
+ if (obj[key] && typeof obj[key] == 'object')
+ out[key] = clone_object(obj[key]);
+ else
+ out[key] = obj[key];
}
-
+
+ return out;
+}
// make a string URL safe
function urlencode(str)
@@ -469,7 +493,7 @@
// get any type of html objects by id/name
function rcube_find_object(id, d)
- {
+{
var n, f, obj, e;
if(!d) d = document;
@@ -483,54 +507,34 @@
if(!obj && d.images.length)
obj = d.images[id];
- if(!obj && d.forms.length)
- for(f=0; f<d.forms.length; f++)
- {
+ if (!obj && d.forms.length) {
+ for (f=0; f<d.forms.length; f++) {
if(d.forms[f].name == id)
obj = d.forms[f];
else if(d.forms[f].elements[id])
obj = d.forms[f].elements[id];
- }
-
- if(!obj && d.layers)
- {
- if(d.layers[id]) obj = d.layers[id];
- for(n=0; !obj && n<d.layers.length; n++)
- obj = nex_get_object(id, d.layers[n].document);
}
+ }
+
+ if (!obj && d.layers) {
+ if (d.layers[id]) obj = d.layers[id];
+ for (n=0; !obj && n<d.layers.length; n++)
+ obj = rcube_find_object(id, d.layers[n].document);
+ }
return obj;
- }
+}
+// determine whether the mouse is over the given object or not
+function rcube_mouse_is_over(ev, obj)
+{
+ var mouse = rcube_event.get_mouse_pos(ev);
+ var pos = $(obj).offset();
-// return the absolute position of an object within the document
-function rcube_get_object_pos(obj)
- {
- if(typeof(obj)=='string')
- obj = nex_get_object(obj);
+ return ((mouse.x >= pos.left) && (mouse.x < (pos.left + obj.offsetWidth)) &&
+ (mouse.y >= pos.top) && (mouse.y < (pos.top + obj.offsetHeight)));
+}
- if(!obj) return {x:0, y:0};
-
- var iX = (bw.layers) ? obj.x : obj.offsetLeft;
- var iY = (bw.layers) ? obj.y : obj.offsetTop;
-
- if(bw.ie || bw.mz)
- {
- var elm = obj.offsetParent;
- while(elm && elm!=null)
- {
- iX += elm.offsetLeft;
- iY += elm.offsetTop;
- elm = elm.offsetParent;
- }
- }
-
- if(bw.mac && bw.ie5) iX += document.body.leftMargin;
- if(bw.mac && bw.ie5) iY += document.body.topMargin;
-
- return {x:iX, y:iY};
- }
-
// cookie functions by GoogieSpell
function setCookie(name, value, expires, path, domain, secure)
@@ -542,6 +546,8 @@
(secure ? "; secure" : "");
document.cookie = curCookie;
}
+
+roundcube_browser.prototype.set_cookie = setCookie;
function getCookie(name)
{
@@ -561,5 +567,64 @@
return unescape(dc.substring(begin + prefix.length, end));
}
+roundcube_browser.prototype.get_cookie = getCookie;
+
+// tiny replacement for Firebox functionality
+function rcube_console()
+{
+ this.log = function(msg)
+ {
+ var box = rcube_find_object('dbgconsole');
+
+ if (box) {
+ if (msg.charAt(msg.length-1)=='\n')
+ msg += '--------------------------------------\n';
+ else
+ msg += '\n--------------------------------------\n';
+
+ // Konqueror doesn't allows to just change value of hidden element
+ if (bw.konq) {
+ box.innerText += msg;
+ box.value = box.innerText;
+ } else
+ box.value += msg;
+ }
+ };
+
+ this.reset = function()
+ {
+ var box = rcube_find_object('dbgconsole');
+ if (box)
+ box.innerText = box.value = '';
+ };
+}
var bw = new roundcube_browser();
+if (!window.console)
+ console = new rcube_console();
+
+
+// Add escape() method to RegExp object
+// http://dev.rubyonrails.org/changeset/7271
+RegExp.escape = function(str)
+ {
+ return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
+ }
+
+
+// Make getElementById() case-sensitive on IE
+if (bw.ie)
+ {
+ document._getElementById = document.getElementById;
+ document.getElementById = function(id)
+ {
+ var i = 0;
+ var o = document._getElementById(id);
+
+ if (!o || o.id != id)
+ while ((o = document.all[i]) && o.id != id)
+ i++;
+
+ return o;
+ }
+ }
--
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