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-rw-r--r--template-common/lib/ui/ui.dialog.js754
1 files changed, 464 insertions, 290 deletions
diff --git a/template-common/lib/ui/ui.dialog.js b/template-common/lib/ui/ui.dialog.js
index 858e9e28b..fdd5b26df 100644
--- a/template-common/lib/ui/ui.dialog.js
+++ b/template-common/lib/ui/ui.dialog.js
@@ -1,10 +1,10 @@
/*
- * jQuery UI Dialog
+ * jQuery UI Dialog 1.7.2
*
- * Copyright (c) 2008 Richard D. Worth (rdworth.org)
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
- *
+ *
* http://docs.jquery.com/UI/Dialog
*
* Depends:
@@ -15,182 +15,357 @@
(function($) {
var setDataSwitch = {
- dragStart: "start.draggable",
- drag: "drag.draggable",
- dragStop: "stop.draggable",
- maxHeight: "maxHeight.resizable",
- minHeight: "minHeight.resizable",
- maxWidth: "maxWidth.resizable",
- minWidth: "minWidth.resizable",
- resizeStart: "start.resizable",
- resize: "drag.resizable",
- resizeStop: "stop.resizable"
-};
+ dragStart: "start.draggable",
+ drag: "drag.draggable",
+ dragStop: "stop.draggable",
+ maxHeight: "maxHeight.resizable",
+ minHeight: "minHeight.resizable",
+ maxWidth: "maxWidth.resizable",
+ minWidth: "minWidth.resizable",
+ resizeStart: "start.resizable",
+ resize: "drag.resizable",
+ resizeStop: "stop.resizable"
+ },
+
+ uiDialogClasses =
+ 'ui-dialog ' +
+ 'ui-widget ' +
+ 'ui-widget-content ' +
+ 'ui-corner-all ';
$.widget("ui.dialog", {
- init: function() {
+
+ _init: function() {
+ this.originalTitle = this.element.attr('title');
+
var self = this,
options = this.options,
- resizeHandles = typeof options.resizable == 'string'
- ? options.resizable
- : 'n,e,s,w,se,sw,ne,nw',
-
- uiDialogContent = this.element
- .addClass('ui-dialog-content')
- .wrap('<div/>')
- .wrap('<div/>'),
-
- uiDialogContainer = (this.uiDialogContainer = uiDialogContent.parent()
- .addClass('ui-dialog-container')
- .css({position: 'relative', width: '100%', height: '100%'})),
-
- title = options.title || uiDialogContent.attr('title') || '',
- uiDialogTitlebar = (this.uiDialogTitlebar =
- $('<div class="ui-dialog-titlebar"/>'))
- .append('<span class="ui-dialog-title">' + title + '</span>')
- .append('<a href="#" class="ui-dialog-titlebar-close"><span>X</span></a>')
- .prependTo(uiDialogContainer),
-
- uiDialog = (this.uiDialog = uiDialogContainer.parent())
+
+ title = options.title || this.originalTitle || '&nbsp;',
+ titleId = $.ui.dialog.getTitleId(this.element),
+
+ uiDialog = (this.uiDialog = $('<div/>'))
.appendTo(document.body)
.hide()
- .addClass('ui-dialog')
- .addClass(options.dialogClass)
- // add content classes to dialog
- // to inherit theme at top level of element
- .addClass(uiDialogContent.attr('className'))
- .removeClass('ui-dialog-content')
+ .addClass(uiDialogClasses + options.dialogClass)
.css({
position: 'absolute',
- width: options.width,
- height: options.height,
overflow: 'hidden',
zIndex: options.zIndex
})
// setting tabIndex makes the div focusable
// setting outline to 0 prevents a border on focus in Mozilla
- .attr('tabIndex', -1).css('outline', 0).keydown(function(ev) {
- if (options.closeOnEscape) {
- var ESC = 27;
- (ev.keyCode && ev.keyCode == ESC && self.close());
- }
+ .attr('tabIndex', -1).css('outline', 0).keydown(function(event) {
+ (options.closeOnEscape && event.keyCode
+ && event.keyCode == $.ui.keyCode.ESCAPE && self.close(event));
+ })
+ .attr({
+ role: 'dialog',
+ 'aria-labelledby': titleId
})
- .mousedown(function() {
- self.moveToTop();
+ .mousedown(function(event) {
+ self.moveToTop(false, event);
}),
-
- uiDialogButtonPane = (this.uiDialogButtonPane = $('<div/>'))
- .addClass('ui-dialog-buttonpane').css({ position: 'absolute', bottom: 0 })
- .appendTo(uiDialog);
+
+ uiDialogContent = this.element
+ .show()
+ .removeAttr('title')
+ .addClass(
+ 'ui-dialog-content ' +
+ 'ui-widget-content')
+ .appendTo(uiDialog),
+
+ uiDialogTitlebar = (this.uiDialogTitlebar = $('<div></div>'))
+ .addClass(
+ 'ui-dialog-titlebar ' +
+ 'ui-widget-header ' +
+ 'ui-corner-all ' +
+ 'ui-helper-clearfix'
+ )
+ .prependTo(uiDialog),
+
+ uiDialogTitlebarClose = $('<a href="#"/>')
+ .addClass(
+ 'ui-dialog-titlebar-close ' +
+ 'ui-corner-all'
+ )
+ .attr('role', 'button')
+ .hover(
+ function() {
+ uiDialogTitlebarClose.addClass('ui-state-hover');
+ },
+ function() {
+ uiDialogTitlebarClose.removeClass('ui-state-hover');
+ }
+ )
+ .focus(function() {
+ uiDialogTitlebarClose.addClass('ui-state-focus');
+ })
+ .blur(function() {
+ uiDialogTitlebarClose.removeClass('ui-state-focus');
+ })
+ .mousedown(function(ev) {
+ ev.stopPropagation();
+ })
+ .click(function(event) {
+ self.close(event);
+ return false;
+ })
+ .appendTo(uiDialogTitlebar),
+
+ uiDialogTitlebarCloseText = (this.uiDialogTitlebarCloseText = $('<span/>'))
+ .addClass(
+ 'ui-icon ' +
+ 'ui-icon-closethick'
+ )
+ .text(options.closeText)
+ .appendTo(uiDialogTitlebarClose),
+
+ uiDialogTitle = $('<span/>')
+ .addClass('ui-dialog-title')
+ .attr('id', titleId)
+ .html(title)
+ .prependTo(uiDialogTitlebar);
+
+ uiDialogTitlebar.find("*").add(uiDialogTitlebar).disableSelection();
+
+ (options.draggable && $.fn.draggable && this._makeDraggable());
+ (options.resizable && $.fn.resizable && this._makeResizable());
+
+ this._createButtons(options.buttons);
+ this._isOpen = false;
+
+ (options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe());
+ (options.autoOpen && this.open());
- this.uiDialogTitlebarClose = $('.ui-dialog-titlebar-close', uiDialogTitlebar)
- .hover(
- function() {
- $(this).addClass('ui-dialog-titlebar-close-hover');
- },
- function() {
- $(this).removeClass('ui-dialog-titlebar-close-hover');
- }
- )
- .mousedown(function(ev) {
- ev.stopPropagation();
- })
- .click(function() {
- self.close();
- return false;
- });
+ },
- this.uiDialogTitlebar.find("*").add(this.uiDialogTitlebar).each(function() {
- $.ui.disableSelection(this);
- });
+ destroy: function() {
+ (this.overlay && this.overlay.destroy());
+ this.uiDialog.hide();
+ this.element
+ .unbind('.dialog')
+ .removeData('dialog')
+ .removeClass('ui-dialog-content ui-widget-content')
+ .hide().appendTo('body');
+ this.uiDialog.remove();
- if ($.fn.draggable) {
- uiDialog.draggable({
- cancel: '.ui-dialog-content',
- helper: options.dragHelper,
- handle: '.ui-dialog-titlebar',
- start: function(e, ui) {
- self.moveToTop();
- (options.dragStart && options.dragStart.apply(self.element[0], arguments));
- },
- drag: function(e, ui) {
- (options.drag && options.drag.apply(self.element[0], arguments));
- },
- stop: function(e, ui) {
- (options.dragStop && options.dragStop.apply(self.element[0], arguments));
- $.ui.dialog.overlay.resize();
- }
- });
- (options.draggable || uiDialog.draggable('disable'));
+ (this.originalTitle && this.element.attr('title', this.originalTitle));
+ },
+
+ close: function(event) {
+ var self = this;
+
+ if (false === self._trigger('beforeclose', event)) {
+ return;
}
+
+ (self.overlay && self.overlay.destroy());
+ self.uiDialog.unbind('keypress.ui-dialog');
+
+ (self.options.hide
+ ? self.uiDialog.hide(self.options.hide, function() {
+ self._trigger('close', event);
+ })
+ : self.uiDialog.hide() && self._trigger('close', event));
+
+ $.ui.dialog.overlay.resize();
+
+ self._isOpen = false;
- if ($.fn.resizable) {
- uiDialog.resizable({
- cancel: '.ui-dialog-content',
- helper: options.resizeHelper,
- maxWidth: options.maxWidth,
- maxHeight: options.maxHeight,
- minWidth: options.minWidth,
- minHeight: options.minHeight,
- start: function() {
- (options.resizeStart && options.resizeStart.apply(self.element[0], arguments));
- },
- resize: function(e, ui) {
- (options.autoResize && self.size.apply(self));
- (options.resize && options.resize.apply(self.element[0], arguments));
- },
- handles: resizeHandles,
- stop: function(e, ui) {
- (options.autoResize && self.size.apply(self));
- (options.resizeStop && options.resizeStop.apply(self.element[0], arguments));
- $.ui.dialog.overlay.resize();
+ // adjust the maxZ to allow other modal dialogs to continue to work (see #4309)
+ if (self.options.modal) {
+ var maxZ = 0;
+ $('.ui-dialog').each(function() {
+ if (this != self.uiDialog[0]) {
+ maxZ = Math.max(maxZ, $(this).css('z-index'));
}
});
- (options.resizable || uiDialog.resizable('disable'));
+ $.ui.dialog.maxZ = maxZ;
}
-
- this.createButtons(options.buttons);
- this.isOpen = false;
-
- (options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe());
- (options.autoOpen && this.open());
},
-
- setData: function(key, value){
- (setDataSwitch[key] && this.uiDialog.data(setDataSwitch[key], value));
- switch (key) {
- case "buttons":
- this.createButtons(value);
- break;
- case "draggable":
- this.uiDialog.draggable(value ? 'enable' : 'disable');
- break;
- case "height":
- this.uiDialog.height(value);
- break;
- case "position":
- this.position(value);
- break;
- case "resizable":
- (typeof value == 'string' && this.uiDialog.data('handles.resizable', value));
- this.uiDialog.resizable(value ? 'enable' : 'disable');
- break;
- case "title":
- $(".ui-dialog-title", this.uiDialogTitlebar).text(value);
- break;
- case "width":
- this.uiDialog.width(value);
- break;
+
+ isOpen: function() {
+ return this._isOpen;
+ },
+
+ // the force parameter allows us to move modal dialogs to their correct
+ // position on open
+ moveToTop: function(force, event) {
+
+ if ((this.options.modal && !force)
+ || (!this.options.stack && !this.options.modal)) {
+ return this._trigger('focus', event);
}
- $.widget.prototype.setData.apply(this, arguments);
+ if (this.options.zIndex > $.ui.dialog.maxZ) {
+ $.ui.dialog.maxZ = this.options.zIndex;
+ }
+ (this.overlay && this.overlay.$el.css('z-index', $.ui.dialog.overlay.maxZ = ++$.ui.dialog.maxZ));
+
+ //Save and then restore scroll since Opera 9.5+ resets when parent z-Index is changed.
+ // http://ui.jquery.com/bugs/ticket/3193
+ var saveScroll = { scrollTop: this.element.attr('scrollTop'), scrollLeft: this.element.attr('scrollLeft') };
+ this.uiDialog.css('z-index', ++$.ui.dialog.maxZ);
+ this.element.attr(saveScroll);
+ this._trigger('focus', event);
},
-
- position: function(pos) {
+
+ open: function() {
+ if (this._isOpen) { return; }
+
+ var options = this.options,
+ uiDialog = this.uiDialog;
+
+ this.overlay = options.modal ? new $.ui.dialog.overlay(this) : null;
+ (uiDialog.next().length && uiDialog.appendTo('body'));
+ this._size();
+ this._position(options.position);
+ uiDialog.show(options.show);
+ this.moveToTop(true);
+
+ // prevent tabbing out of modal dialogs
+ (options.modal && uiDialog.bind('keypress.ui-dialog', function(event) {
+ if (event.keyCode != $.ui.keyCode.TAB) {
+ return;
+ }
+
+ var tabbables = $(':tabbable', this),
+ first = tabbables.filter(':first')[0],
+ last = tabbables.filter(':last')[0];
+
+ if (event.target == last && !event.shiftKey) {
+ setTimeout(function() {
+ first.focus();
+ }, 1);
+ } else if (event.target == first && event.shiftKey) {
+ setTimeout(function() {
+ last.focus();
+ }, 1);
+ }
+ }));
+
+ // set focus to the first tabbable element in the content area or the first button
+ // if there are no tabbable elements, set focus on the dialog itself
+ $([])
+ .add(uiDialog.find('.ui-dialog-content :tabbable:first'))
+ .add(uiDialog.find('.ui-dialog-buttonpane :tabbable:first'))
+ .add(uiDialog)
+ .filter(':first')
+ .focus();
+
+ this._trigger('open');
+ this._isOpen = true;
+ },
+
+ _createButtons: function(buttons) {
+ var self = this,
+ hasButtons = false,
+ uiDialogButtonPane = $('<div></div>')
+ .addClass(
+ 'ui-dialog-buttonpane ' +
+ 'ui-widget-content ' +
+ 'ui-helper-clearfix'
+ );
+
+ // if we already have a button pane, remove it
+ this.uiDialog.find('.ui-dialog-buttonpane').remove();
+
+ (typeof buttons == 'object' && buttons !== null &&
+ $.each(buttons, function() { return !(hasButtons = true); }));
+ if (hasButtons) {
+ $.each(buttons, function(name, fn) {
+ $('<button type="button"></button>')
+ .addClass(
+ 'ui-state-default ' +
+ 'ui-corner-all'
+ )
+ .text(name)
+ .click(function() { fn.apply(self.element[0], arguments); })
+ .hover(
+ function() {
+ $(this).addClass('ui-state-hover');
+ },
+ function() {
+ $(this).removeClass('ui-state-hover');
+ }
+ )
+ .focus(function() {
+ $(this).addClass('ui-state-focus');
+ })
+ .blur(function() {
+ $(this).removeClass('ui-state-focus');
+ })
+ .appendTo(uiDialogButtonPane);
+ });
+ uiDialogButtonPane.appendTo(this.uiDialog);
+ }
+ },
+
+ _makeDraggable: function() {
+ var self = this,
+ options = this.options,
+ heightBeforeDrag;
+
+ this.uiDialog.draggable({
+ cancel: '.ui-dialog-content',
+ handle: '.ui-dialog-titlebar',
+ containment: 'document',
+ start: function() {
+ heightBeforeDrag = options.height;
+ $(this).height($(this).height()).addClass("ui-dialog-dragging");
+ (options.dragStart && options.dragStart.apply(self.element[0], arguments));
+ },
+ drag: function() {
+ (options.drag && options.drag.apply(self.element[0], arguments));
+ },
+ stop: function() {
+ $(this).removeClass("ui-dialog-dragging").height(heightBeforeDrag);
+ (options.dragStop && options.dragStop.apply(self.element[0], arguments));
+ $.ui.dialog.overlay.resize();
+ }
+ });
+ },
+
+ _makeResizable: function(handles) {
+ handles = (handles === undefined ? this.options.resizable : handles);
+ var self = this,
+ options = this.options,
+ resizeHandles = typeof handles == 'string'
+ ? handles
+ : 'n,e,s,w,se,sw,ne,nw';
+
+ this.uiDialog.resizable({
+ cancel: '.ui-dialog-content',
+ alsoResize: this.element,
+ maxWidth: options.maxWidth,
+ maxHeight: options.maxHeight,
+ minWidth: options.minWidth,
+ minHeight: options.minHeight,
+ start: function() {
+ $(this).addClass("ui-dialog-resizing");
+ (options.resizeStart && options.resizeStart.apply(self.element[0], arguments));
+ },
+ resize: function() {
+ (options.resize && options.resize.apply(self.element[0], arguments));
+ },
+ handles: resizeHandles,
+ stop: function() {
+ $(this).removeClass("ui-dialog-resizing");
+ options.height = $(this).height();
+ options.width = $(this).width();
+ (options.resizeStop && options.resizeStop.apply(self.element[0], arguments));
+ $.ui.dialog.overlay.resize();
+ }
+ })
+ .find('.ui-resizable-se').addClass('ui-icon ui-icon-grip-diagonal-se');
+ },
+
+ _position: function(pos) {
var wnd = $(window), doc = $(document),
pTop = doc.scrollTop(), pLeft = doc.scrollLeft(),
minTop = pTop;
-
+
if ($.inArray(pos, ['center','top','right','bottom','left']) >= 0) {
pos = [
pos == 'right' || pos == 'left' ? pos : 'center',
@@ -208,11 +383,11 @@ $.widget("ui.dialog", {
pLeft += 0;
break;
case 'right':
- pLeft += wnd.width() - this.uiDialog.width();
+ pLeft += wnd.width() - this.uiDialog.outerWidth();
break;
default:
case 'center':
- pLeft += (wnd.width() - this.uiDialog.width()) / 2;
+ pLeft += (wnd.width() - this.uiDialog.outerWidth()) / 2;
}
}
if (pos[1].constructor == Number) {
@@ -223,134 +398,136 @@ $.widget("ui.dialog", {
pTop += 0;
break;
case 'bottom':
- pTop += wnd.height() - this.uiDialog.height();
+ pTop += wnd.height() - this.uiDialog.outerHeight();
break;
default:
case 'middle':
- pTop += (wnd.height() - this.uiDialog.height()) / 2;
+ pTop += (wnd.height() - this.uiDialog.outerHeight()) / 2;
}
}
-
+
// prevent the dialog from being too high (make sure the titlebar
// is accessible)
pTop = Math.max(pTop, minTop);
this.uiDialog.css({top: pTop, left: pLeft});
},
- size: function() {
- var container = this.uiDialogContainer,
- titlebar = this.uiDialogTitlebar,
- content = this.element,
- tbMargin = parseInt(content.css('margin-top'),10) + parseInt(content.css('margin-bottom'),10),
- lrMargin = parseInt(content.css('margin-left'),10) + parseInt(content.css('margin-right'),10);
- content.height(container.height() - titlebar.outerHeight() - tbMargin);
- content.width(container.width() - lrMargin);
- },
-
- open: function() {
- if (this.isOpen) { return; }
-
- this.overlay = this.options.modal ? new $.ui.dialog.overlay(this) : null;
- (this.uiDialog.next().length > 0) && this.uiDialog.appendTo('body');
- this.position(this.options.position);
- this.uiDialog.show(this.options.show);
- this.options.autoResize && this.size();
- this.moveToTop(true);
-
- // CALLBACK: open
- var openEV = null;
- var openUI = {
- options: this.options
- };
- this.uiDialogTitlebarClose.focus();
- this.element.triggerHandler("dialogopen", [openEV, openUI], this.options.open);
-
- this.isOpen = true;
+ _setData: function(key, value){
+ (setDataSwitch[key] && this.uiDialog.data(setDataSwitch[key], value));
+ switch (key) {
+ case "buttons":
+ this._createButtons(value);
+ break;
+ case "closeText":
+ this.uiDialogTitlebarCloseText.text(value);
+ break;
+ case "dialogClass":
+ this.uiDialog
+ .removeClass(this.options.dialogClass)
+ .addClass(uiDialogClasses + value);
+ break;
+ case "draggable":
+ (value
+ ? this._makeDraggable()
+ : this.uiDialog.draggable('destroy'));
+ break;
+ case "height":
+ this.uiDialog.height(value);
+ break;
+ case "position":
+ this._position(value);
+ break;
+ case "resizable":
+ var uiDialog = this.uiDialog,
+ isResizable = this.uiDialog.is(':data(resizable)');
+
+ // currently resizable, becoming non-resizable
+ (isResizable && !value && uiDialog.resizable('destroy'));
+
+ // currently resizable, changing handles
+ (isResizable && typeof value == 'string' &&
+ uiDialog.resizable('option', 'handles', value));
+
+ // currently non-resizable, becoming resizable
+ (isResizable || this._makeResizable(value));
+ break;
+ case "title":
+ $(".ui-dialog-title", this.uiDialogTitlebar).html(value || '&nbsp;');
+ break;
+ case "width":
+ this.uiDialog.width(value);
+ break;
+ }
+
+ $.widget.prototype._setData.apply(this, arguments);
},
-
- // the force parameter allows us to move modal dialogs to their correct
- // position on open
- moveToTop: function(force) {
- if ((this.options.modal && !force)
- || (!this.options.stack && !this.options.modal)) { return this.element.triggerHandler("dialogfocus", [null, { options: this.options }], this.options.focus); }
-
- var maxZ = this.options.zIndex, options = this.options;
- $('.ui-dialog:visible').each(function() {
- maxZ = Math.max(maxZ, parseInt($(this).css('z-index'), 10) || options.zIndex);
+
+ _size: function() {
+ /* If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
+ * divs will both have width and height set, so we need to reset them
+ */
+ var options = this.options;
+
+ // reset content sizing
+ this.element.css({
+ height: 0,
+ minHeight: 0,
+ width: 'auto'
});
- (this.overlay && this.overlay.$el.css('z-index', ++maxZ));
- this.uiDialog.css('z-index', ++maxZ);
-
- this.element.triggerHandler("dialogfocus", [null, { options: this.options }], this.options.focus);
- },
-
- close: function() {
- (this.overlay && this.overlay.destroy());
- this.uiDialog.hide(this.options.hide);
-
- // CALLBACK: close
- var closeEV = null;
- var closeUI = {
- options: this.options
- };
- this.element.triggerHandler("dialogclose", [closeEV, closeUI], this.options.close);
- $.ui.dialog.overlay.resize();
-
- this.isOpen = false;
- },
-
- destroy: function() {
- (this.overlay && this.overlay.destroy());
- this.uiDialog.hide();
+
+ // reset wrapper sizing
+ // determine the height of all the non-content elements
+ var nonContentHeight = this.uiDialog.css({
+ height: 'auto',
+ width: options.width
+ })
+ .height();
+
this.element
- .unbind('.dialog')
- .removeData('dialog')
- .removeClass('ui-dialog-content')
- .hide().appendTo('body');
- this.uiDialog.remove();
- },
-
- createButtons: function(buttons) {
- var self = this,
- hasButtons = false,
- uiDialogButtonPane = this.uiDialogButtonPane;
-
- // remove any existing buttons
- uiDialogButtonPane.empty().hide();
-
- $.each(buttons, function() { return !(hasButtons = true); });
- if (hasButtons) {
- uiDialogButtonPane.show();
- $.each(buttons, function(name, fn) {
- $('<button/>')
- .text(name)
- .click(function() { fn.apply(self.element[0], arguments); })
- .appendTo(uiDialogButtonPane);
+ .css({
+ minHeight: Math.max(options.minHeight - nonContentHeight, 0),
+ height: options.height == 'auto'
+ ? 'auto'
+ : Math.max(options.height - nonContentHeight, 0)
});
- }
}
});
$.extend($.ui.dialog, {
+ version: "1.7.2",
defaults: {
autoOpen: true,
- autoResize: true,
bgiframe: false,
buttons: {},
closeOnEscape: true,
+ closeText: 'close',
+ dialogClass: '',
draggable: true,
- height: 200,
- minHeight: 100,
+ hide: null,
+ height: 'auto',
+ maxHeight: false,
+ maxWidth: false,
+ minHeight: 150,
minWidth: 150,
modal: false,
- overlay: {},
position: 'center',
resizable: true,
+ show: null,
stack: true,
+ title: '',
width: 300,
zIndex: 1000
},
-
+
+ getter: 'isOpen',
+
+ uuid: 0,
+ maxZ: 0,
+
+ getTitleId: function($el) {
+ return 'ui-dialog-title-' + ($el.attr('id') || ++this.uuid);
+ },
+
overlay: function(dialog) {
this.$el = $.ui.dialog.overlay.create(dialog);
}
@@ -358,71 +535,65 @@ $.extend($.ui.dialog, {
$.extend($.ui.dialog.overlay, {
instances: [],
+ maxZ: 0,
events: $.map('focus,mousedown,mouseup,keydown,keypress,click'.split(','),
- function(e) { return e + '.dialog-overlay'; }).join(' '),
+ function(event) { return event + '.dialog-overlay'; }).join(' '),
create: function(dialog) {
if (this.instances.length === 0) {
// prevent use of anchors and inputs
// we use a setTimeout in case the overlay is created from an
// event that we're going to be cancelling (see #2804)
setTimeout(function() {
- $('a, :input').bind($.ui.dialog.overlay.events, function() {
- // allow use of the element if inside a dialog and
- // - there are no modal dialogs
- // - there are modal dialogs, but we are in front of the topmost modal
- var allow = false;
- var $dialog = $(this).parents('.ui-dialog');
- if ($dialog.length) {
- var $overlays = $('.ui-dialog-overlay');
- if ($overlays.length) {
- var maxZ = parseInt($overlays.css('z-index'), 10);
- $overlays.each(function() {
- maxZ = Math.max(maxZ, parseInt($(this).css('z-index'), 10));
- });
- allow = parseInt($dialog.css('z-index'), 10) > maxZ;
- } else {
- allow = true;
- }
- }
- return allow;
- });
+ // handle $(el).dialog().dialog('close') (see #4065)
+ if ($.ui.dialog.overlay.instances.length) {
+ $(document).bind($.ui.dialog.overlay.events, function(event) {
+ var dialogZ = $(event.target).parents('.ui-dialog').css('zIndex') || 0;
+ return (dialogZ > $.ui.dialog.overlay.maxZ);
+ });
+ }
}, 1);
-
+
// allow closing by pressing the escape key
- $(document).bind('keydown.dialog-overlay', function(e) {
- var ESC = 27;
- (e.keyCode && e.keyCode == ESC && dialog.close());
+ $(document).bind('keydown.dialog-overlay', function(event) {
+ (dialog.options.closeOnEscape && event.keyCode
+ && event.keyCode == $.ui.keyCode.ESCAPE && dialog.close(event));
});
-
+
// handle window resize
$(window).bind('resize.dialog-overlay', $.ui.dialog.overlay.resize);
}
-
- var $el = $('<div/>').appendTo(document.body)
- .addClass('ui-dialog-overlay').css($.extend({
- borderWidth: 0, margin: 0, padding: 0,
- position: 'absolute', top: 0, left: 0,
+
+ var $el = $('<div></div>').appendTo(document.body)
+ .addClass('ui-widget-overlay').css({
width: this.width(),
height: this.height()
- }, dialog.options.overlay));
-
+ });
+
(dialog.options.bgiframe && $.fn.bgiframe && $el.bgiframe());
-
+
this.instances.push($el);
return $el;
},
-
+
destroy: function($el) {
this.instances.splice($.inArray(this.instances, $el), 1);
-
+
if (this.instances.length === 0) {
- $('a, :input').add([document, window]).unbind('.dialog-overlay');
+ $([document, window]).unbind('.dialog-overlay');
}
-
+
$el.remove();
+
+ // adjust the maxZ to allow other modal dialogs to continue to work (see #4309)
+ var maxZ = 0;
+ $.each(this.instances, function() {
+ maxZ = Math.max(maxZ, this.css('z-index'));
+ });
+ this.maxZ = maxZ;
},
-
+
height: function() {
+ // handle IE 6
if ($.browser.msie && $.browser.version < 7) {
var scrollHeight = Math.max(
document.documentElement.scrollHeight,
@@ -432,18 +603,20 @@ $.extend($.ui.dialog.overlay, {
document.documentElement.offsetHeight,
document.body.offsetHeight
);
-
+
if (scrollHeight < offsetHeight) {
return $(window).height() + 'px';
} else {
return scrollHeight + 'px';
}
+ // handle "good" browsers
} else {
return $(document).height() + 'px';
}
},
-
+
width: function() {
+ // handle IE 6
if ($.browser.msie && $.browser.version < 7) {
var scrollWidth = Math.max(
document.documentElement.scrollWidth,
@@ -453,17 +626,18 @@ $.extend($.ui.dialog.overlay, {
document.documentElement.offsetWidth,
document.body.offsetWidth
);
-
+
if (scrollWidth < offsetWidth) {
return $(window).width() + 'px';
} else {
return scrollWidth + 'px';
}
+ // handle "good" browsers
} else {
return $(document).width() + 'px';
}
},
-
+
resize: function() {
/* If the dialog is draggable and the user drags it past the
* right edge of the window, the document becomes wider so we
@@ -477,7 +651,7 @@ $.extend($.ui.dialog.overlay, {
$.each($.ui.dialog.overlay.instances, function() {
$overlays = $overlays.add(this);
});
-
+
$overlays.css({
width: 0,
height: 0