// Copyright (c) 2006 Sébastien Gruhier (http://xilinus.com, http://itseb.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// VERSION 1.3
var Window = Class.create();
Window.keepMultiModalWindow = false;
Window.hasEffectLib = false; // (typeof Effect != 'undefined');
Window.resizeEffectDuration = 0.4;
Window.prototype = {
// Constructor
// Available parameters : className, blurClassName, title, minWidth,
// minHeight, maxWidth, maxHeight, width, height, top, left, bottom, right,
// resizable, zIndex, opacity, recenterAuto, wiredDrag
// hideEffect, showEffect, showEffectOptions, hideEffectOptions,
// effectOptions, url, draggable, closable, minimizable, maximizable,
// parent, onload
// add all callbacks (if you do not use an observer)
// onDestroy onStartResize onStartMove onResize onMove onEndResize onEndMove
// onFocus onBlur onBeforeShow onShow onHide onMinimize onMaximize onClose
initialize: function() {
var id;
var optionIndex = 0;
// For backward compatibility like win= new Window("id", {...}) instead of
// win = new Window({id: "id", ...})
if (arguments.length > 0) {
if (typeof arguments[0] == "string" ) {
id = arguments[0];
optionIndex = 1;
} else {id = arguments[0] ? arguments[0].id : null;}
}
// Generate unique ID if not specified
if (!id){id = "window_" + new Date().getTime();}
if ($(id)){alert("Please wait while calendar is loading...");}
this.options = Object.extend({
className: "dialog",
blurClassName: null,
minWidth: 100,
minHeight: 20,
resizable: true,
closable: true,
minimizable: false,
maximizable: false,
draggable: false,
userData: null,
showEffect: (Window.hasEffectLib ? Effect.Appear : Element.show),
hideEffect: (Window.hasEffectLib ? Effect.Fade : Element.hide),
showEffectOptions: {},
hideEffectOptions: {},
effectOptions: null,
parent: document.body,
title: " ",
url: null,
onload: Prototype.emptyFunction,
width: 200,
height: 300,
opacity: 1,
recenterAuto: true,
wiredDrag: false,
closeCallback: null,
destroyOnClose: true,
gridX: 1,
gridY: 1,
statusbar: false,
titlebar: true,
transparent: false
}, arguments[optionIndex] || {});
if (this.options.blurClassName){this.options.focusClassName = this.options.className;}
if ((typeof this.options.top == "undefined") && (typeof this.options.bottom == "undefined")){this.options.top = this._round(Math.random()*500, this.options.gridY);}
if ((typeof this.options.left == "undefined") && (typeof this.options.right == "undefined")){this.options.left = this._round(Math.random()*500, this.options.gridX);}
if (this.options.effectOptions) {
Object.extend(this.options.hideEffectOptions, this.options.effectOptions);
Object.extend(this.options.showEffectOptions, this.options.effectOptions);
if (this.options.showEffect == Element.Appear){this.options.showEffectOptions.to = this.options.opacity;}
}
if (Window.hasEffectLib) {
if (this.options.showEffect == Effect.Appear){this.options.showEffectOptions.to = this.options.opacity;}
if (this.options.hideEffect == Effect.Fade){this.options.hideEffectOptions.from = this.options.opacity;}
}
if (this.options.hideEffect == Element.hide){this.options.hideEffect = function(){ Element.hide(this.element); if (this.options.destroyOnClose){this.destroy();} }.bind(this)
}
if (this.options.parent != document.body){this.options.parent = $(this.options.parent);}
this.element = this._createWindow(id);
this.element.win = this;
// Bind event listener
this.eventMouseDown = this._initDrag.bindAsEventListener(this);
this.eventMouseUp = this._endDrag.bindAsEventListener(this);
this.eventMouseMove = this._updateDrag.bindAsEventListener(this);
this.eventOnLoad = this._getWindowBorderSize.bindAsEventListener(this);
this.eventMouseDownContent = this.toFront.bindAsEventListener(this);
this.eventResize = this._recenter.bindAsEventListener(this);
if(this.options.titlebar){this.topbar = $(this.element.id + "_top");}
if(this.options.statusbar){this.bottombar = $(this.element.id + "_bottom");}
this.content = $(this.element.id + "_content");
if(this.options.titlebar){Event.observe(this.topbar, "mousedown", this.eventMouseDown);}
if(this.options.statusbar){Event.observe(this.bottombar, "mousedown", this.eventMouseDown);}
Event.observe(this.content, "mousedown", this.eventMouseDownContent);
Event.observe(window, "load", this.eventOnLoad);
Event.observe(window, "resize", this.eventResize);
Event.observe(window, "scroll", this.eventResize);
Event.observe(this.options.parent, "scroll", this.eventResize);
if (this.options.draggable) {
try{
var that = this;
[this.topbar, this.topbar.up().previous(), this.topbar.up().next()].each(function(element) {
element.observe("mousedown", that.eventMouseDown);
element.addClassName("top_draggable");
});
[this.bottombar.up(), this.bottombar.up().previous(), this.bottombar.up().next()].each(function(element) {
element.observe("mousedown", that.eventMouseDown);
element.addClassName("bottom_draggable");
});
}catch(e)
{
}
}
if (this.options.resizable) {
this.sizer = $(this.element.id + "_sizer");
Event.observe(this.sizer, "mousedown", this.eventMouseDown);
}
this.useLeft = null;
this.useTop = null;
if (typeof this.options.left != "undefined") {
this.element.setStyle({left: parseFloat(this.options.left) + 'px'});
this.useLeft = true;
}
else {
this.element.setStyle({right: parseFloat(this.options.right) + 'px'});
this.useLeft = false;
}
if (typeof this.options.top != "undefined") {
this.element.setStyle({top: parseFloat(this.options.top) + 'px'});
this.useTop = true;
}
else {
this.element.setStyle({bottom: parseFloat(this.options.bottom) + 'px'});
this.useTop = false;
}
this.storedLocation = null;
this.setOpacity(this.options.opacity);
if (this.options.zIndex){this.setZIndex(this.options.zIndex)
}
if (this.options.destroyOnClose){this.setDestroyOnClose(true);}
this._getWindowBorderSize();
this.width = this.options.width;
this.height = this.options.height;
this.visible = false;
this.constraint = false;
this.constraintPad = {top: 0, left:0, bottom:0, right:0};
if (this.width && this.height){this.setSize(this.options.width, this.options.height);}
this.setTitle(this.options.title)
Windows.register(this);
},
// Destructor
destroy: function() {
this._notify("onDestroy");
if(this.options.titlebar){Event.stopObserving(this.topbar, "mousedown", this.eventMouseDown);}
if(this.options.statusbar){Event.stopObserving(this.bottombar, "mousedown", this.eventMouseDown);}
Event.stopObserving(this.content, "mousedown", this.eventMouseDownContent);
Event.stopObserving(window, "load", this.eventOnLoad);
Event.stopObserving(window, "resize", this.eventResize);
Event.stopObserving(window, "scroll", this.eventResize);
Event.stopObserving(this.content, "load", this.options.onload);
if (this._oldParent) {
var content = this.getContent();
var originalContent = null;
for(var i = 0; i < content.childNodes.length; i++) {
originalContent = content.childNodes[i];
if (originalContent.nodeType == 1)
{
break;
}
originalContent = null;
}
if (originalContent){this._oldParent.appendChild(originalContent);}
this._oldParent = null;
}
if (this.sizer){Event.stopObserving(this.sizer, "mousedown", this.eventMouseDown);}
if (this.options.url){this.content.src = null
}
if(this.iefix){Element.remove(this.iefix);}
Element.remove(this.element);
Windows.unregister(this);
},
// Sets close callback, if it sets, it should return true to be able to
// close the window.
setCloseCallback: function(callback) {
this.options.closeCallback = callback;
},
// Gets window content
getContent: function () {
return this.content;
},
// Sets the content with an element id
setContent: function(id, autoresize, autoposition) {
var element = $(id);
if (null == element)
{
throw "Unable to find element '" + id + "' in DOM";
}
this._oldParent = element.parentNode;
var d = null;
var p = null;
if (autoresize){d = Element.getDimensions(element);}
if (autoposition){p = Position.cumulativeOffset(element);}
var content = this.getContent();
// Clear HTML (and even iframe)
this.setHTMLContent("");
content = this.getContent();
content.appendChild(element);
element.show();
if (autoresize){this.setSize(d.width, d.height);}
if (autoposition){this.setLocation(p[1] /*- this.heightN*/, p[0] - this.widthW);}
},
setHTMLContent: function(html) {
// It was an url (iframe), recreate a div content instead of iframe content
if (this.options.url) {
this.content.src = null;
this.options.url = null;
var content ="
";
$(this.getId() +"_table_content").innerHTML = content;
this.content = $(this.element.id + "_content");
}
this.getContent().innerHTML = html;
},
setAjaxContent: function(url, options, showCentered, showModal) {
this.showFunction = showCentered ? "showCenter" : "show";
this.showModal = showModal || false;
options = options || {};
// Clear HTML (and even iframe)
this.setHTMLContent("");
this.onComplete = options.onComplete;
if (! this._onCompleteHandler){this._onCompleteHandler = this._setAjaxContent.bind(this);}
options.onComplete = this._onCompleteHandler;
new Ajax.Request(url, options);
options.onComplete = this.onComplete;
},
_setAjaxContent: function(originalRequest) {
Element.update(this.getContent(), originalRequest.responseText);
if (this.onComplete){this.onComplete(originalRequest);}
this.onComplete = null;
this[this.showFunction](this.showModal)
},
setURL: function(url) {
// Not an url content, change div to iframe
if (this.options.url){this.content.src = null;}
var transparenttext = '';
if (this.options.transparent){transparenttext = " allowtransparency='true'";}
this.options.url = url;
var content= "";
$(this.getId() +"_table_content").innerHTML = content;
this.content = $(this.element.id + "_content");
},
getURL: function() {
return this.options.url ? this.options.url : null;
},
refresh: function() {
if (this.options.url){$(this.element.getAttribute('id') + '_content').src = this.options.url;}
},
// Stores position/size in a cookie, by default named with window id
setCookie: function(name, expires, path, domain, secure) {
name = name || this.element.id;
this.cookie = [name, expires, path, domain, secure];
// Get cookie
var value = WindowUtilities.getCookie(name)
// If exists
if (value) {
var values = value.split(',');
var x = values[0].split(':');
var y = values[1].split(':');
var w = parseFloat(values[2]), h = parseFloat(values[3]);
var mini = values[4];
var maxi = values[5];
this.setSize(w, h);
if (mini == "true"){this.doMinimize = true; // Minimize will be done at
// onload window event
}else if (maxi == "true"){this.doMaximize = true; // Maximize will be done at
// onload window event
}
this.useLeft = x[0] == "l";
this.useTop = y[0] == "t";
this.element.setStyle(this.useLeft ? {left: x[1]} : {right: x[1]});
this.element.setStyle(this.useTop ? {top: y[1]} : {bottom: y[1]});
}
},
// Gets window ID
getId: function() {
return this.element.id;
},
// Detroys itself when closing
setDestroyOnClose: function() {
this.options.destroyOnClose = true;
},
setConstraint: function(bool, padding) {
this.constraint = bool;
this.constraintPad = Object.extend(this.constraintPad, padding || {});
// Reset location to apply constraint
if (this.useTop && this.useLeft){this.setLocation(parseFloat(this.element.style.top), parseFloat(this.element.style.left));}
},
// initDrag event
_initDrag: function(event) {
// No resize on minimized window
if ((Event.element(event) == this.sizer) && this.isMinimized())
{
return;
}
// No move on maximzed window
if ((Event.element(event) != this.sizer) && this.isMaximized())
{
return;
}
if (!!(window.attachEvent && !window.opera) /* && this.heightN == 0 */){this._getWindowBorderSize();}
// Get pointer X,Y
this.pointer = [this._round(Event.pointerX(event), this.options.gridX), this._round(Event.pointerY(event), this.options.gridY)];
if (this.options.wiredDrag){this.currentDrag = this._createWiredElement();} else {this.currentDrag = this.element;}
// Resize
if (Event.element(event) == this.sizer) {
this.doResize = true;
this.widthOrg = this.width;
this.heightOrg = this.height;
this.bottomOrg = parseFloat(this.element.getStyle('bottom'));
this.rightOrg = parseFloat(this.element.getStyle('right'));
this._notify("onStartResize");
}
else {
this.doResize = false;
// Check if click on close button,
var closeButton = $(this.getId() + '_close');
if (closeButton && Position.within(closeButton, this.pointer[0], this.pointer[1])) {
this.currentDrag = null;
return;
}
this.toFront();
if (! this.options.draggable)
{
return;
}
this._notify("onStartMove");
}
// Register global event to capture mouseUp and mouseMove
Event.observe(document, "mouseup", this.eventMouseUp, false);
Event.observe(document, "mousemove", this.eventMouseMove, false);
// Add an invisible div to keep catching mouse event over iframes
WindowUtilities.disableScreen('__invisible__', '__invisible__', this.overlayOpacity);
// Stop selection while dragging
document.body.ondrag = function () { return false; };
document.body.onselectstart = function () { return false; };
this.currentDrag.show();
Event.stop(event);
},
_round: function(val, round) {
return round == 1 ? val : val = Math.floor(val / round) * round;
},
// updateDrag event
_updateDrag: function(event) {
var pointer = [this._round(Event.pointerX(event), this.options.gridX), this._round(Event.pointerY(event), this.options.gridY)];
var dx = pointer[0] - this.pointer[0];
var dy = pointer[1] - this.pointer[1];
// Resize case, update width/height
if (this.doResize) {
var w = this.widthOrg + dx;
var h = this.heightOrg + dy;
dx = this.width - this.widthOrg
dy = this.height - this.heightOrg
// Check if it's a right position, update it to keep upper-left corner
// at the same position
if (this.useLeft){w = this._updateWidthConstraint(w)
} else {this.currentDrag.setStyle({right: (this.rightOrg -dx) + 'px'});}
// Check if it's a bottom position, update it to keep upper-left corner
// at the same position
if (this.useTop){h = this._updateHeightConstraint(h)
} else {this.currentDrag.setStyle({bottom: (this.bottomOrg -dy) + 'px'});}
this.setSize(w , h);
this._notify("onResize");
}
// Move case, update top/left
else {
this.pointer = pointer;
if (this.useLeft) {
var left = parseFloat(this.currentDrag.getStyle('left')) + dx;
var newLeft = this._updateLeftConstraint(left);
// Keep mouse pointer correct
this.pointer[0] += newLeft-left;
this.currentDrag.setStyle({left: newLeft + 'px'});
} else {this.currentDrag.setStyle({right: parseFloat(this.currentDrag.getStyle('right')) - dx + 'px'});}
if (this.useTop) {
var top = parseFloat(this.currentDrag.getStyle('top')) + dy;
var newTop = this._updateTopConstraint(top);
// Keep mouse pointer correct
this.pointer[1] += newTop - top;
this.currentDrag.setStyle({top: newTop + 'px'});
} else {this.currentDrag.setStyle({bottom: parseFloat(this.currentDrag.getStyle('bottom')) - dy + 'px'});}
this._notify("onMove");
}
if (this.iefix){this._fixIEOverlapping();}
this._removeStoreLocation();
Event.stop(event);
},
// endDrag callback
_endDrag: function(event) {
// Remove temporary div over iframes
WindowUtilities.enableScreen('__invisible__');
if (this.doResize){this._notify("onEndResize");} else {this._notify("onEndMove");}
// Release event observing
Event.stopObserving(document, "mouseup", this.eventMouseUp,false);
Event.stopObserving(document, "mousemove", this.eventMouseMove, false);
Event.stop(event);
this._hideWiredElement();
// Store new location/size if need be
this._saveCookie()
// Restore selection
document.body.ondrag = null;
document.body.onselectstart = null;
},
_updateLeftConstraint: function(left) {
if (this.constraint && this.useLeft && this.useTop) {
var width = this.options.parent == document.body ? WindowUtilities.getPageSize().windowWidth : this.options.parent.getDimensions().width;
if (left < this.constraintPad.left){left = this.constraintPad.left;}
if (left + this.width + this.widthE + this.widthW > width - this.constraintPad.right){left = width - this.constraintPad.right - this.width - this.widthE - this.widthW;}
}
return left;
},
_updateTopConstraint: function(top) {
if (this.constraint && this.useLeft && this.useTop) {
var height = this.options.parent == document.body ? WindowUtilities.getPageSize().windowHeight : this.options.parent.getDimensions().height;
var h = this.height /* + this.heightN + this.heightS */;
if (top < this.constraintPad.top){top = this.constraintPad.top;}
if (top + h > height - this.constraintPad.bottom){top = height - this.constraintPad.bottom - h;}
}
return top;
},
_updateWidthConstraint: function(w) {
if (this.constraint && this.useLeft && this.useTop) {
var width = this.options.parent == document.body ? WindowUtilities.getPageSize().windowWidth : this.options.parent.getDimensions().width;
var left = parseFloat(this.element.getStyle("left"));
if (left + w + this.widthE + this.widthW > width - this.constraintPad.right){w = width - this.constraintPad.right - left - this.widthE - this.widthW;}
}
return w;
},
_updateHeightConstraint: function(h) {
if (this.constraint && this.useLeft && this.useTop) {
var height = this.options.parent == document.body ? WindowUtilities.getPageSize().windowHeight : this.options.parent.getDimensions().height;
var top = parseFloat(this.element.getStyle("top"));
if (top + h /* + this.heightN + this.heightS */ > height - this.constraintPad.bottom){h = height - this.constraintPad.bottom - top /*- this.heightN - this.heightS*/;}
}
return h;
},
// Creates HTML window code
_createWindow: function(id) {
var className = this.options.className;
var win = document.createElement("div");
win.setAttribute('id', id);
win.className = "dialog";
var content;
if (this.options.url){content= "";} else {content ="
";}
win.innerHTML = '';
if(this.options.titlebar)
{
var closeDiv = this.options.closable ? "
" : "";
var minDiv = this.options.minimizable ? "
" : "";
var maxDiv = this.options.maximizable ? "
" : "";
var seAttributes = this.options.resizable ? "class='" + className + "_sizer' id='" + id + "_sizer'" : "class='" + className + "_se'";
var blank = "../themes/default/blank.gif";
win.innerHTML += closeDiv + minDiv + maxDiv + "\
\
\
"+ this.options.title +" | \
\
\
";
}
win.innerHTML += "\
\
| \
" + content + " | \
| \
\
\
";
if(this.options.statusbar)
{
win.innerHTML += "\
";
}
Element.hide(win);
this.options.parent.insertBefore(win, this.options.parent.firstChild);
Event.observe($(id + "_content"), "load", this.options.onload);
return win;
},
changeClassName: function(newClassName) {
var className = this.options.className;
var id = this.getId();
$A(["_close", "_minimize", "_maximize", "_sizer", "_content"]).each(function(value) { this._toggleClassName($(id + value), className + value, newClassName + value) }.bind(this));
if(this.options.titlebar){this._toggleClassName($(id + "_top"), className + "_title", newClassName + "_title");}
$$("#" + id + " td").each(function(td) {td.className = td.className.sub(className,newClassName); });
this.options.className = newClassName;
},
_toggleClassName: function(element, oldClassName, newClassName) {
if (element) {
element.removeClassName(oldClassName);
element.addClassName(newClassName);
}
},
// Sets window location
setLocation: function(top, left) {
top = this._updateTopConstraint(top);
left = this._updateLeftConstraint(left);
var e = this.currentDrag || this.element;
e.setStyle({top: top + 'px'});
e.setStyle({left: left + 'px'});
this.useLeft = true;
this.useTop = true;
},
getLocation: function() {
var location = {};
if (this.useTop){location = Object.extend(location, {top: this.element.getStyle("top")});} else {location = Object.extend(location, {bottom: this.element.getStyle("bottom")});}
if (this.useLeft){location = Object.extend(location, {left: this.element.getStyle("left")});} else {location = Object.extend(location, {right: this.element.getStyle("right")});}
return location;
},
// Gets window size
getSize: function() {
return {width: this.width, height: this.height};
},
// Sets window size
setSize: function(width, height, useEffect) {
width = parseFloat(width);
height = parseFloat(height);
// Check min and max size
if (!this.minimized && (width < this.options.minWidth)){width = this.options.minWidth;}
if (!this.minimized && (height < this.options.minHeight)){height = this.options.minHeight;}
if (this.options. maxHeight && (height > this.options. maxHeight)){height = this.options. maxHeight;}
if (this.options. maxWidth && (width > this.options. maxWidth)){width = this.options. maxWidth;}
if (this.useTop && this.useLeft && Window.hasEffectLib && Effect.ResizeWindow && useEffect) {
new Effect.ResizeWindow(this, null, null, width, height, {duration: Window.resizeEffectDuration});
} else {
this.width = width;
this.height = height;
var e = this.currentDrag ? this.currentDrag : this.element;
e.setStyle({width: width + this.widthW + this.widthE + "px"})
e.setStyle({height: height /* + this.heightN + this.heightS */ + "px"})
// Update content size
if (!this.currentDrag || (this.currentDrag == this.element)) {
var content = $(this.element.id + '_content');
content.setStyle({height: height + 'px'});
content.setStyle({width: width + 'px'});
}
}
},
updateHeight: function() {
this.setSize(this.width, this.content.scrollHeight, true);
},
updateWidth: function() {
this.setSize(this.content.scrollWidth, this.height, true);
},
// Brings window to front
toFront: function() {
if (this.element.style.zIndex < Windows.maxZIndex){this.setZIndex(Windows.maxZIndex + 1);}
if (this.iefix){this._fixIEOverlapping();}
},
getBounds: function(insideOnly) {
if (! this.width || !this.height || !this.visible){this.computeBounds();}
var w = this.width;
var h = this.height;
if (!insideOnly) {
w += this.widthW + this.widthE;
h += 0;// this.heightN + this.heightS;
}
var bounds = Object.extend(this.getLocation(), {width: w + "px", height: h + "px"});
return bounds;
},
computeBounds: function() {
if (! this.width || !this.height) {
var size = WindowUtilities._computeSize(this.content.innerHTML, this.content.id, this.width, this.height, 0, this.options.className)
if (this.height){this.width = size + 5
} else {this.height = size + 5
}
}
this.setSize(this.width, this.height);
if (this.centered){this._center(this.centerTop, this.centerLeft);}
},
// Displays window modal state or not
show: function(modal) {
this.visible = true;
if (modal) {
// Hack for Safari !!
if (typeof this.overlayOpacity == "undefined") {
var that = this;
setTimeout(function() {that.show(modal)}, 10);
return;
}
Windows.addModalWindow(this);
this.modal = true;
this.setZIndex(Windows.maxZIndex + 1);
Windows.unsetOverflow(this);
}
else
if (!this.element.style.zIndex){this.setZIndex(Windows.maxZIndex + 1);}
// To restore overflow if need be
if (this.oldStyle){this.getContent().setStyle({overflow: this.oldStyle});}
this.computeBounds();
this._notify("onBeforeShow");
if ((this.options.showEffect != Element.show) && this.options.showEffectOptions){this.options.showEffect(this.element, this.options.showEffectOptions);} else {this.options.showEffect(this.element);}
this._checkIEOverlapping();
WindowUtilities.focusedWindow = this
this._notify("onShow");
},
// Displays window modal state or not at the center of the page
showCenter: function(modal, top, left) {
this.centered = true;
this.centerTop = top;
this.centerLeft = left;
this.show(modal);
},
isVisible: function() {
return this.visible;
},
_center: function(top, left) {
var windowScroll = WindowUtilities.getWindowScroll(this.options.parent);
var pageSize = WindowUtilities.getPageSize(this.options.parent);
if (typeof top == "undefined"){top = (pageSize.windowHeight - (this.height /*
* +
* this.heightN +
* this.heightS
*/))/2;}
top += windowScroll.top
if (typeof left == "undefined"){left = (pageSize.windowWidth - (this.width + this.widthW + this.widthE))/2;}
left += windowScroll.left
this.setLocation(top, left);
this.toFront();
},
_recenter: function(event) {
if (this.centered) {
var pageSize = WindowUtilities.getPageSize(this.options.parent);
var windowScroll = WindowUtilities.getWindowScroll(this.options.parent);
// Check for this stupid IE that sends dumb events
if (this.pageSize && (this.pageSize.windowWidth == pageSize.windowWidth) && (this.pageSize.windowHeight == pageSize.windowHeight) &&
(this.windowScroll.left == windowScroll.left) && (this.windowScroll.top == windowScroll.top))
{
return;
}
this.pageSize = pageSize;
this.windowScroll = windowScroll;
// set height of Overlay to take up whole page and show
if ($('overlay_modal')){$('overlay_modal').setStyle({height: (pageSize.pageHeight + 'px')});}
if (this.options.recenterAuto){this._center(this.centerTop, this.centerLeft);}
}
},
// Hides window
hide: function() {
this.visible = false;
if (this.modal) {
Windows.removeModalWindow(this);
Windows.resetOverflow();
}
// To avoid bug on scrolling bar
this.oldStyle = this.getContent().getStyle('overflow') || "auto"
this.getContent().setStyle({overflow: "hidden"});
this.options.hideEffect(this.element, this.options.hideEffectOptions);
if(this.iefix){this.iefix.hide();}
if (!this.doNotNotifyHide){this._notify("onHide");}
},
close: function() {
// Asks closeCallback if exists
if (this.visible) {
if (this.options.closeCallback && ! this.options.closeCallback(this))
{
return;
}
if (this.options.destroyOnClose) {
var destroyFunc = this.destroy.bind(this);
if (this.options.hideEffectOptions.afterFinish) {
var func = this.options.hideEffectOptions.afterFinish;
this.options.hideEffectOptions.afterFinish = function() {func();destroyFunc() }
} else {this.options.hideEffectOptions.afterFinish = function() {destroyFunc() }
}
}
Windows.updateFocusedWindow();
this.doNotNotifyHide = true;
this.hide();
this.doNotNotifyHide = false;
this._notify("onClose");
}
},
minimize: function() {
if (this.resizing)
{
return;
}
var r2 = $(this.getId() + "_row2");
if (!this.minimized) {
this.minimized = true;
var dh = r2.getDimensions().height;
this.r2Height = dh;
var h = this.element.getHeight() - dh;
if (this.useLeft && this.useTop && Window.hasEffectLib && Effect.ResizeWindow) {
new Effect.ResizeWindow(this, null, null, null, this.height -dh, {duration: Window.resizeEffectDuration});
} else {
this.height -= dh;
this.element.setStyle({height: h + "px"});
r2.hide();
}
if (! this.useTop) {
var bottom = parseFloat(this.element.getStyle('bottom'));
this.element.setStyle({bottom: (bottom + dh) + 'px'});
}
}
else {
this.minimized = false;
var dh = this.r2Height;
this.r2Height = null;
if (this.useLeft && this.useTop && Window.hasEffectLib && Effect.ResizeWindow) {
new Effect.ResizeWindow(this, null, null, null, this.height + dh, {duration: Window.resizeEffectDuration});
}
else {
var h = this.element.getHeight() + dh;
this.height += dh;
this.element.setStyle({height: h + "px"})
r2.show();
}
if (! this.useTop) {
var bottom = parseFloat(this.element.getStyle('bottom'));
this.element.setStyle({bottom: (bottom - dh) + 'px'});
}
this.toFront();
}
this._notify("onMinimize");
// Store new location/size if need be
this._saveCookie()
},
maximize: function() {
if (this.isMinimized() || this.resizing)
{
return;
}
if (!!(window.attachEvent && !window.opera) /* && this.heightN == 0 */){this._getWindowBorderSize();}
if (this.storedLocation != null) {
this._restoreLocation();
if(this.iefix){this.iefix.hide();}
}
else {
this._storeLocation();
Windows.unsetOverflow(this);
var windowScroll = WindowUtilities.getWindowScroll(this.options.parent);
var pageSize = WindowUtilities.getPageSize(this.options.parent);
var left = windowScroll.left;
var top = windowScroll.top;
if (this.options.parent != document.body) {
windowScroll = {top:0, left:0, bottom:0, right:0};
var dim = this.options.parent.getDimensions();
pageSize.windowWidth = dim.width;
pageSize.windowHeight = dim.height;
top = 0;
left = 0;
}
if (this.constraint) {
pageSize.windowWidth -= Math.max(0, this.constraintPad.left) + Math.max(0, this.constraintPad.right);
pageSize.windowHeight -= Math.max(0, this.constraintPad.top) + Math.max(0, this.constraintPad.bottom);
left += Math.max(0, this.constraintPad.left);
top += Math.max(0, this.constraintPad.top);
}
var width = pageSize.windowWidth - this.widthW - this.widthE;
var height= pageSize.windowHeight /*- this.heightN - this.heightS*/;
if (this.useLeft && this.useTop && Window.hasEffectLib && Effect.ResizeWindow) {
new Effect.ResizeWindow(this, top, left, width, height, {duration: Window.resizeEffectDuration});
}
else {
this.setSize(width, height);
this.element.setStyle(this.useLeft ? {left: left} : {right: left});
this.element.setStyle(this.useTop ? {top: top} : {bottom: top});
}
this.toFront();
if (this.iefix){this._fixIEOverlapping();}
}
this._notify("onMaximize");
// Store new location/size if need be
this._saveCookie()
},
isMinimized: function() {
return this.minimized;
},
isMaximized: function() {
return (this.storedLocation != null);
},
setOpacity: function(opacity) {
if (Element.setOpacity){Element.setOpacity(this.element, opacity);}
},
setZIndex: function(zindex) {
this.element.setStyle({zIndex: zindex});
Windows.updateZindex(zindex, this);
},
setTitle: function(newTitle) {
if (!newTitle || (newTitle == "")){newTitle = " ";}
if(this.options.titlebar){Element.update(this.element.id + '_top', newTitle);}
},
getTitle: function() {
return (this.options.titlebar ? $(this.element.id + '_top').innerHTML : '');
},
setStatusBar: function(element) {
var statusBar = $(this.getId() + "_bottom");
if (typeof(element) == "object") {
if (this.bottombar.firstChild){this.bottombar.replaceChild(element, this.bottombar.firstChild);} else {this.bottombar.appendChild(element);}
} else {this.bottombar.innerHTML = element;}
},
_checkIEOverlapping: function() {
if(!this.iefix && (navigator.appVersion.indexOf('MSIE')>0) && (navigator.userAgent.indexOf('Opera')<0) && (this.element.getStyle('position')=='absolute')) {
new Insertion.After(this.element.id, '');
this.iefix = $(this.element.id+'_iefix');
}
if(this.iefix){setTimeout(this._fixIEOverlapping.bind(this), 50);}
},
_fixIEOverlapping: function() {
Position.clone(this.element, this.iefix);
this.iefix.style.zIndex = this.element.style.zIndex - 1;
this.iefix.show();
},
_getWindowBorderSize: function(event) {
// Hack to get real window border size!!
var div = this._createHiddenDiv(this.options.className + "_n")
if(this.options.titlebar){this.heightN = Element.getDimensions(div).height;} else {this.heightN = 0;}
div.parentNode.removeChild(div)
var div = this._createHiddenDiv(this.options.className + "_s")
if(this.options.statusbar){this.heightS = Element.getDimensions(div).height;} else {this.heightS = 0;}
div.parentNode.removeChild(div)
var div = this._createHiddenDiv(this.options.className + "_e")
this.widthE = Element.getDimensions(div).width;
div.parentNode.removeChild(div)
var div = this._createHiddenDiv(this.options.className + "_w")
this.widthW = Element.getDimensions(div).width;
div.parentNode.removeChild(div);
var div = document.createElement("div");
div.className = "overlay_" + this.options.className ;
document.body.appendChild(div);
// alert("no timeout:\nopacity: " + div.getStyle("opacity") + "\nwidth: " +
// document.defaultView.getComputedStyle(div, null).width);
var that = this;
// Workaround for Safari!!
setTimeout(function() {that.overlayOpacity = ($(div).getStyle("opacity")); div.parentNode.removeChild(div);}, 10);
// Workaround for IE!!
if (!!(window.attachEvent && !window.opera)) {
if(this.options.statusbar){this.heightS = $(this.getId() +"_row3").getDimensions().height;} else {this.heightS = 0;}
if(this.options.titlebar){this.heightN = $(this.getId() +"_row1").getDimensions().height;} else {this.heightN = 0;}
}
// Safari size fix
if ((navigator.userAgent.indexOf('AppleWebKit/') > -1) && (Prototype.Browser.WebKitVersion < 420)){this.setSize(this.width, this.height);}
if (this.doMaximize){this.maximize();}
if (this.doMinimize){this.minimize();}
},
_createHiddenDiv: function(className) {
var objBody = document.body;
var win = document.createElement("div");
win.setAttribute('id', this.element.id+ "_tmp");
win.className = className;
win.style.display = 'none';
win.innerHTML = '';
objBody.insertBefore(win, objBody.firstChild);
return win;
},
_storeLocation: function() {
if (this.storedLocation == null) {
this.storedLocation = {useTop: this.useTop, useLeft: this.useLeft,
top: this.element.getStyle('top'), bottom: this.element.getStyle('bottom'),
left: this.element.getStyle('left'), right: this.element.getStyle('right'),
width: this.width, height: this.height };
}
},
_restoreLocation: function() {
if (this.storedLocation != null) {
this.useLeft = this.storedLocation.useLeft;
this.useTop = this.storedLocation.useTop;
if (this.useLeft && this.useTop && Window.hasEffectLib && Effect.ResizeWindow){new Effect.ResizeWindow(this, this.storedLocation.top, this.storedLocation.left, this.storedLocation.width, this.storedLocation.height, {duration: Window.resizeEffectDuration});}else {
this.element.setStyle(this.useLeft ? {left: this.storedLocation.left} : {right: this.storedLocation.right});
this.element.setStyle(this.useTop ? {top: this.storedLocation.top} : {bottom: this.storedLocation.bottom});
this.setSize(this.storedLocation.width, this.storedLocation.height);
}
Windows.resetOverflow();
this._removeStoreLocation();
}
},
_removeStoreLocation: function() {
this.storedLocation = null;
},
_saveCookie: function() {
if (this.cookie) {
var value = "";
if (this.useLeft){value += "l:" + (this.storedLocation ? this.storedLocation.left : this.element.getStyle('left'))
} else {value += "r:" + (this.storedLocation ? this.storedLocation.right : this.element.getStyle('right'))
}
if (this.useTop){value += ",t:" + (this.storedLocation ? this.storedLocation.top : this.element.getStyle('top'))
} else {value += ",b:" + (this.storedLocation ? this.storedLocation.bottom :this.element.getStyle('bottom'))
}
value += "," + (this.storedLocation ? this.storedLocation.width : this.width);
value += "," + (this.storedLocation ? this.storedLocation.height : this.height);
value += "," + this.isMinimized();
value += "," + this.isMaximized();
WindowUtilities.setCookie(value, this.cookie)
}
},
_createWiredElement: function() {
if (! this.wiredElement) {
if (!!(window.attachEvent && !window.opera)){this._getWindowBorderSize();}
var div = document.createElement("div");
div.className = "wired_frame " + this.options.className + "_wired_frame";
div.style.position = 'absolute';
this.options.parent.insertBefore(div, this.options.parent.firstChild);
this.wiredElement = $(div);
}
if (this.useLeft){this.wiredElement.setStyle({left: this.element.getStyle('left')});} else {this.wiredElement.setStyle({right: this.element.getStyle('right')});}
if (this.useTop){this.wiredElement.setStyle({top: this.element.getStyle('top')});} else {this.wiredElement.setStyle({bottom: this.element.getStyle('bottom')});}
var dim = this.element.getDimensions();
this.wiredElement.setStyle({width: dim.width + "px", height: dim.height +"px"});
this.wiredElement.setStyle({zIndex: Windows.maxZIndex+30});
return this.wiredElement;
},
_hideWiredElement: function() {
if (! this.wiredElement || ! this.currentDrag)
{
return;
}
if (this.currentDrag == this.element){this.currentDrag = null;}else {
if (this.useLeft){this.element.setStyle({left: this.currentDrag.getStyle('left')});} else {this.element.setStyle({right: this.currentDrag.getStyle('right')});}
if (this.useTop){this.element.setStyle({top: this.currentDrag.getStyle('top')});} else {this.element.setStyle({bottom: this.currentDrag.getStyle('bottom')});}
this.currentDrag.hide();
this.currentDrag = null;
if (this.doResize){this.setSize(this.width, this.height);}
}
},
_notify: function(eventName) {
if (this.options[eventName]){this.options[eventName](this);} else {Windows.notify(eventName, this);}
}
};
// Windows containers, register all page windows
var Windows = {
windows: [],
modalWindows: [],
observers: [],
focusedWindow: null,
maxZIndex: 0,
overlayShowEffectOptions: {duration: 0.5},
overlayHideEffectOptions: {duration: 0.5},
addObserver: function(observer) {
this.removeObserver(observer);
this.observers.push(observer);
},
removeObserver: function(observer) {
this.observers = this.observers.reject( function(o) { return o==observer });
},
// onDestroy onStartResize onStartMove onResize onMove onEndResize onEndMove
// onFocus onBlur onBeforeShow onShow onHide onMinimize onMaximize onClose
notify: function(eventName, win) {
this.observers.each( function(o) {if(o[eventName]){o[eventName](eventName, win);}});
},
// Gets window from its id
getWindow: function(id) {
return this.windows.detect(function(d) { return d.getId() ==id });
},
// Gets the last focused window
getFocusedWindow: function() {
return this.focusedWindow;
},
updateFocusedWindow: function() {
this.focusedWindow = this.windows.length >=2 ? this.windows[this.windows.length-2] : null;
},
// Registers a new window (called by Windows constructor)
register: function(win) {
this.windows.push(win);
},
// Add a modal window in the stack
addModalWindow: function(win) {
// Disable screen if first modal window
if (this.modalWindows.length == 0) {
WindowUtilities.disableScreen(win.options.className, 'overlay_modal', win.overlayOpacity, win.getId(), win.options.parent);
}
else {
// Move overlay over all windows
if (Window.keepMultiModalWindow) {
$('overlay_modal').style.zIndex = Windows.maxZIndex + 1;
Windows.maxZIndex += 1;
if(window.mlrunShim == true){WindowUtilities._hideSelect(this.modalWindows.last().getId());}
}
// Hide current modal window
else {this.modalWindows.last().element.hide();}
// IE select issue
if(window.mlrunShim == true){WindowUtilities._showSelect(win.getId());}
}
this.modalWindows.push(win);
},
removeModalWindow: function(win) {
this.modalWindows.pop();
// No more modal windows
if (this.modalWindows.length == 0){WindowUtilities.enableScreen();}else {
if (Window.keepMultiModalWindow) {
this.modalWindows.last().toFront();
if(window.mlrunShim == true){WindowUtilities._showSelect(this.modalWindows.last().getId());}
} else {this.modalWindows.last().element.show();}
}
},
// Registers a new window (called by Windows constructor)
register: function(win) {
this.windows.push(win);
},
// Unregisters a window (called by Windows destructor)
unregister: function(win) {
this.windows = this.windows.reject(function(d) { return d==win });
},
// Closes all windows
closeAll: function() {
this.windows.each( function(w) {Windows.close(w.getId())} );
},
closeAllModalWindows: function() {
WindowUtilities.enableScreen();
this.modalWindows.each( function(win) {if (win){win.close()}});
},
// Minimizes a window with its id
minimize: function(id, event) {
var win = this.getWindow(id)
if (win && win.visible){win.minimize();}
Event.stop(event);
},
// Maximizes a window with its id
maximize: function(id, event) {
var win = this.getWindow(id)
if (win && win.visible){win.maximize();}
Event.stop(event);
},
// Closes a window with its id
close: function(id, event) {
var win = this.getWindow(id);
if (win){win.close();}
if (event){Event.stop(event);}
},
blur: function(id) {
var win = this.getWindow(id);
if (!win)
{
return;
}
if (win.options.blurClassName){win.changeClassName(win.options.blurClassName);}
if (this.focusedWindow == win){this.focusedWindow = null;}
win._notify("onBlur");
},
focus: function(id) {
var win = this.getWindow(id);
if (!win)
{
return;
}
if (this.focusedWindow){this.blur(this.focusedWindow.getId())
}
if (win.options.focusClassName){win.changeClassName(win.options.focusClassName);}
this.focusedWindow = win;
win._notify("onFocus");
},
unsetOverflow: function(except) {
this.windows.each(function(d) { d.oldOverflow = d.getContent().getStyle("overflow") || "auto" ; d.getContent().setStyle({overflow: "hidden"}) });
if (except && except.oldOverflow){except.getContent().setStyle({overflow: except.oldOverflow});}
},
resetOverflow: function() {
this.windows.each(function(d) { if (d.oldOverflow){d.getContent().setStyle({overflow: d.oldOverflow}) }});
},
updateZindex: function(zindex, win) {
if (zindex > this.maxZIndex) {
this.maxZIndex = zindex;
if (this.focusedWindow){this.blur(this.focusedWindow.getId())
}
}
this.focusedWindow = win;
if (this.focusedWindow){this.focus(this.focusedWindow.getId())
}
}
};
var Dialog = {
dialogId: null,
onCompleteFunc: null,
callFunc: null,
parameters: null,
confirm: function(content, parameters) {
// Get Ajax return before
if (content && (typeof content != "string")) {
Dialog._runAjaxRequest(content, parameters, Dialog.confirm);
return
}
content = content || "";
parameters = parameters || {};
var okLabel = parameters.okLabel ? parameters.okLabel : "Ok";
var cancelLabel = parameters.cancelLabel ? parameters.cancelLabel : "Cancel";
// Backward compatibility
parameters = Object.extend(parameters, parameters.windowParameters || {});
parameters.windowParameters = parameters.windowParameters || {};
parameters.className = parameters.className || "alert";
var okButtonClass = "class ='" + (parameters.buttonClass ? parameters.buttonClass + " " : "") + " ok_button'"
var cancelButtonClass = "class ='" + (parameters.buttonClass ? parameters.buttonClass + " " : "") + " cancel_button'"
var content = "\
" + content + "
\
\
\
\
\
";
return this._openDialog(content, parameters)
},
alert: function(content, parameters) {
// Get Ajax return before
if (content && (typeof content != "string")) {
Dialog._runAjaxRequest(content, parameters, Dialog.alert);
return
}
content = content || "";
parameters = parameters || {};
var okLabel = parameters.okLabel ? parameters.okLabel : "Ok";
// Backward compatibility
parameters = Object.extend(parameters, parameters.windowParameters || {});
parameters.windowParameters = parameters.windowParameters || {};
parameters.className = parameters.className || "alert";
var okButtonClass = "class ='" + (parameters.buttonClass ? parameters.buttonClass + " " : "") + " ok_button'"
var content = "\
" + content + "
\
\
\
";
return this._openDialog(content, parameters)
},
info: function(content, parameters) {
// Get Ajax return before
if (content && (typeof content != "string")) {
Dialog._runAjaxRequest(content, parameters, Dialog.info);
return
}
content = content || "";
// Backward compatibility
parameters = parameters || {};
parameters = Object.extend(parameters, parameters.windowParameters || {});
parameters.windowParameters = parameters.windowParameters || {};
parameters.className = parameters.className || "alert";
var content = "" + content + "
";
if (parameters.showProgress){content += "
";}
parameters.ok = null;
parameters.cancel = null;
return this._openDialog(content, parameters)
},
setInfoMessage: function(message) {
$('modal_dialog_message').update(message);
},
closeInfo: function() {
Windows.close(this.dialogId);
},
_openDialog: function(content, parameters) {
var className = parameters.className;
if (! parameters.height && ! parameters.width) {
parameters.width = WindowUtilities.getPageSize(parameters.options.parent || document.body).pageWidth / 2;
}
if (parameters.id){this.dialogId = parameters.id;}else {
var t = new Date();
this.dialogId = 'modal_dialog_' + t.getTime();
parameters.id = this.dialogId;
}
// compute height or width if need be
if (! parameters.height || ! parameters.width) {
var size = WindowUtilities._computeSize(content, this.dialogId, parameters.width, parameters.height, 5, className)
if (parameters.height){parameters.width = size + 5
} else {parameters.height = size + 5
}
}
parameters.effectOptions = parameters.effectOptions ;
parameters.resizable = parameters.resizable || false;
parameters.minimizable = parameters.minimizable || false;
parameters.maximizable = parameters.maximizable || false;
parameters.draggable = parameters.draggable || false;
parameters.closable = parameters.closable || false;
var win = new Window(parameters);
win.getContent().innerHTML = content;
win.showCenter(true, parameters.top, parameters.left);
win.setDestroyOnClose();
win.cancelCallback = parameters.onCancel || parameters.cancel;
win.okCallback = parameters.onOk || parameters.ok;
return win;
},
_getAjaxContent: function(originalRequest) {
Dialog.callFunc(originalRequest.responseText, Dialog.parameters)
},
_runAjaxRequest: function(message, parameters, callFunc) {
if (message.options == null){message.options = {} }
Dialog.onCompleteFunc = message.options.onComplete;
Dialog.parameters = parameters;
Dialog.callFunc = callFunc;
message.options.onComplete = Dialog._getAjaxContent;
new Ajax.Request(message.url, message.options);
},
okCallback: function() {
var win = Windows.focusedWindow;
if (!win.okCallback || win.okCallback(win)) {
// Remove onclick on button
$$("#" + win.getId()+" input").each(function(element) {element.onclick=null;})
win.close();
}
},
cancelCallback: function() {
var win = Windows.focusedWindow;
// Remove onclick on button
$$("#" + win.getId()+" input").each(function(element) {element.onclick=null})
win.close();
if (win.cancelCallback){win.cancelCallback(win);}
}
}
/*
* Based on Lightbox JS: Fullsize Image Overlays by Lokesh Dhakar -
* http://www.huddletogether.com
*
* For more information on this script, visit:
* http://huddletogether.com/projects/lightbox/
*
* Licensed under the Creative Commons Attribution 2.5 License -
* http://creativecommons.org/licenses/by/2.5/ (basically, do anything you want,
* just leave my name and link)
*/
if ((navigator.userAgent.indexOf('AppleWebKit/') > -1)) {
var array = navigator.userAgent.match(new RegExp(/AppleWebKit\/([\d\.\+]*)/));
Prototype.Browser.WebKitVersion = parseFloat(array[1]);
}
var WindowUtilities = {
// From dragdrop.js
getWindowScroll: function(parent) {
var T, L, W, H;
parent = parent || document.body;
if (parent != document.body) {
T = parent.scrollTop;
L = parent.scrollLeft;
W = parent.scrollWidth;
H = parent.scrollHeight;
}
else {
var w = window;
with (w.document) {
if (w.document.documentElement && documentElement.scrollTop) {
T = documentElement.scrollTop;
L = documentElement.scrollLeft;
} else if (w.document.body) {
T = body.scrollTop;
L = body.scrollLeft;
}
if (w.innerWidth) {
W = w.innerWidth;
H = w.innerHeight;
} else if (w.document.documentElement && documentElement.clientWidth) {
W = documentElement.clientWidth;
H = documentElement.clientHeight;
} else {
W = body.offsetWidth;
H = body.offsetHeight
}
}
}
return { top: T, left: L, width: W, height: H };
},
//
// getPageSize()
// Returns array with page width, height and window width, height
// Core code from - quirksmode.org
// Edit for Firefox by pHaez
//
getPageSize: function(parent){
parent = parent || document.body;
var windowWidth, windowHeight;
var pageHeight, pageWidth;
if (parent != document.body) {
windowWidth = parent.getWidth();
windowHeight = parent.getHeight();
pageWidth = parent.scrollWidth;
pageHeight = parent.scrollHeight;
}
else {
var xScroll, yScroll;
if (window.innerHeight && window.scrollMaxY) {
xScroll = document.body.scrollWidth;
yScroll = window.innerHeight + window.scrollMaxY;
} else if (document.body.scrollHeight > document.body.offsetHeight){ // all
// but
// Explorer
// Mac
xScroll = document.body.scrollWidth;
yScroll = document.body.scrollHeight;
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla
// and Safari
xScroll = document.body.offsetWidth;
yScroll = document.body.offsetHeight;
}
if (self.innerHeight) { // all except Explorer
windowWidth = self.innerWidth;
windowHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer
// 6
// Strict
// Mode
windowWidth = document.documentElement.clientWidth;
windowHeight = document.documentElement.clientHeight;
} else if (document.body) { // other Explorers
windowWidth = document.body.clientWidth;
windowHeight = document.body.clientHeight;
}
// for small pages with total height less then height of the viewport
if(yScroll < windowHeight){
pageHeight = windowHeight;
} else {
pageHeight = yScroll;
}
// for small pages with total width less then width of the viewport
if(xScroll < windowWidth){
pageWidth = windowWidth;
} else {
pageWidth = xScroll;
}
}
return {pageWidth: pageWidth ,pageHeight: pageHeight , windowWidth: windowWidth, windowHeight: windowHeight};
},
disableScreen: function(className, overlayId, overlayOpacity, contentId, parent) {
WindowUtilities.initLightbox(overlayId, className, function() {this._disableScreen(className, overlayId, overlayOpacity, contentId)}.bind(this), parent || document.body);
},
_disableScreen: function(className, overlayId, overlayOpacity, contentId) {
// prep objects
var objOverlay = $(overlayId);
var pageSize = WindowUtilities.getPageSize(objOverlay.parentNode);
// Hide select boxes as they will 'peek' through the image in IE, store old
// value
if(window.mlrunShim == true)
{
WindowUtilities._hideSelect();
WindowUtilities._showSelect(contentId);
}
// set height of Overlay to take up whole page and show
objOverlay.style.height = (pageSize.pageHeight + 'px');
objOverlay.style.display = 'none';
if ((overlayId == "overlay_modal") && Window.hasEffectLib && Windows.overlayShowEffectOptions) {
objOverlay.overlayOpacity = overlayOpacity;
new Effect.Appear(objOverlay, Object.extend({from: 0, to: overlayOpacity}, Windows.overlayShowEffectOptions));
} else {objOverlay.style.display = "block";}
},
enableScreen: function(id) {
id = id || 'overlay_modal';
var objOverlay = $(id);
if (objOverlay) {
// hide lightbox and overlay
if ((id == "overlay_modal") && Window.hasEffectLib && Windows.overlayHideEffectOptions){new Effect.Fade(objOverlay, Object.extend({from: objOverlay.overlayOpacity, to:0}, Windows.overlayHideEffectOptions));}else {
objOverlay.style.display = 'none';
objOverlay.parentNode.removeChild(objOverlay);
}
// make select boxes visible using old value
if ((id != "__invisible__") && (window.mlrunShim == true)){WindowUtilities._showSelect();}
}
},
/*
* Commented code to display dropdown component while opening calendar for
* Audit-STQC defect -Jessica 2nd Feb 2015 Start
*/
_hideSelect: function(id) {
/*
* if (!!(window.attachEvent && !window.opera)) { id = id == null ? "" : "#" +
* id + " "; $$(id + 'select').each(function(element) { if (!
* WindowUtilities.isDefined(element.oldVisibility)) { element.oldVisibility =
* element.style.visibility ? element.style.visibility : "visible";
* element.style.visibility = "hidden"; } }); }
*/
},
/*
* Commented code to display dropdown component while opening calendar for
* Audit-STQC defect -Jessica 2nd Feb 2015 End
*/
_showSelect: function(id) {
if (!!(window.attachEvent && !window.opera)) {
id = id == null ? "" : "#" + id + " ";
$$(id + 'select').each(function(element) {
if (WindowUtilities.isDefined(element.oldVisibility)) {
// Why?? Ask IE
try {
element.style.visibility = element.oldVisibility;
} catch(e) {
element.style.visibility = "visible";
}
element.oldVisibility = null;
}
else {
if (element.style.visibility){element.style.visibility = "visible";}
}
});
}
},
isDefined: function(object) {
return (typeof(object) != "undefined") && (object != null);
},
// initLightbox()
// Function runs on window load, going through link tags looking for
// rel="lightbox".
// These links receive onclick events that enable the lightbox display for
// their targets.
// The function also inserts html markup at the top of the page which will
// be used as a
// container for the overlay pattern and the inline image.
initLightbox: function(id, className, doneHandler, parent) {
// Already done, just update zIndex
if ($(id)) {
Element.setStyle(id, {zIndex: Windows.maxZIndex + 1});
Windows.maxZIndex++;
doneHandler();
}
// create overlay div and hardcode some functional styles (aesthetic styles
// are in CSS file)
else {
var objOverlay = document.createElement("div");
objOverlay.setAttribute('id', id);
objOverlay.className = "overlay_" + className
objOverlay.style.display = 'none';
objOverlay.style.position = 'absolute';
objOverlay.style.top = '0';
objOverlay.style.left = '0';
objOverlay.style.zIndex = Windows.maxZIndex + 1;
Windows.maxZIndex++;
objOverlay.style.width = '100%';
parent.insertBefore(objOverlay, parent.firstChild);
if ((navigator.userAgent.indexOf('AppleWebKit/') > -1) && (id == "overlay_modal")) {
setTimeout(function() {doneHandler()}, 10);
} else {doneHandler();}
}
},
setCookie: function(value, parameters) {
document.cookie= parameters[0] + "=" + escape(value) +
((parameters[1]) ? "; expires=" + parameters[1].toGMTString() : "") +
((parameters[2]) ? "; path=" + parameters[2] : "") +
((parameters[3]) ? "; domain=" + parameters[3] : "") +
((parameters[4]) ? "; secure" : "");
},
getCookie: function(name) {
var dc = document.cookie;
var prefix = name + "=";
var begin = dc.indexOf("; " + prefix);
if (begin == -1) {
begin = dc.indexOf(prefix);
if (begin != 0)
{
return null;
}
} else {
begin += 2;
}
var end = document.cookie.indexOf(";", begin);
if (end == -1) {
end = dc.length;
}
return unescape(dc.substring(begin + prefix.length, end));
},
_computeSize: function(content, id, width, height, margin, className) {
var objBody = document.body;
var tmpObj = document.createElement("div");
tmpObj.setAttribute('id', id);
tmpObj.className = className + "_content";
if (height){tmpObj.style.height = height + "px"
} else {tmpObj.style.width = width + "px"
}
tmpObj.style.position = 'absolute';
tmpObj.style.top = '0';
tmpObj.style.left = '0';
tmpObj.style.display = 'none';
tmpObj.innerHTML = content;
objBody.insertBefore(tmpObj, objBody.firstChild);
var size;
if (height){size = $(tmpObj).getDimensions().width + margin;} else {size = $(tmpObj).getDimensions().height + margin;}
objBody.removeChild(tmpObj);
return size;
}
}