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-rw-r--r--themes/default/js/ui/jquery.ui.dialog.js1016
1 files changed, 484 insertions, 532 deletions
diff --git a/themes/default/js/ui/jquery.ui.dialog.js b/themes/default/js/ui/jquery.ui.dialog.js
index f9923d27b..492cab878 100644
--- a/themes/default/js/ui/jquery.ui.dialog.js
+++ b/themes/default/js/ui/jquery.ui.dialog.js
@@ -1,8 +1,8 @@
/*!
- * jQuery UI Dialog 1.9.0
+ * jQuery UI Dialog 1.10.1
* http://jqueryui.com
*
- * Copyright 2012 jQuery Foundation and other contributors
+ * Copyright 2013 jQuery Foundation and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
@@ -19,8 +19,7 @@
*/
(function( $, undefined ) {
-var uiDialogClasses = "ui-dialog ui-widget ui-widget-content ui-corner-all ",
- sizeRelatedOptions = {
+var sizeRelatedOptions = {
buttons: true,
height: true,
maxHeight: true,
@@ -36,19 +35,20 @@ var uiDialogClasses = "ui-dialog ui-widget ui-widget-content ui-corner-all ",
minWidth: true
};
-$.widget("ui.dialog", {
- version: "1.9.0",
+$.widget( "ui.dialog", {
+ version: "1.10.1",
options: {
+ appendTo: "body",
autoOpen: true,
- buttons: {},
+ buttons: [],
closeOnEscape: true,
closeText: "close",
dialogClass: "",
draggable: true,
hide: null,
height: "auto",
- maxHeight: false,
- maxWidth: false,
+ maxHeight: null,
+ maxWidth: null,
minHeight: 150,
minWidth: 150,
modal: false,
@@ -57,7 +57,7 @@ $.widget("ui.dialog", {
at: "center",
of: window,
collision: "fit",
- // ensure that the titlebar is never outside the document
+ // Ensure the titlebar is always visible
using: function( pos ) {
var topOffset = $( this ).css( pos ).offset().top;
if ( topOffset < 0 ) {
@@ -67,128 +67,56 @@ $.widget("ui.dialog", {
},
resizable: true,
show: null,
- stack: true,
- title: "",
+ title: null,
width: 300,
- zIndex: 1000
+
+ // callbacks
+ beforeClose: null,
+ close: null,
+ drag: null,
+ dragStart: null,
+ dragStop: null,
+ focus: null,
+ open: null,
+ resize: null,
+ resizeStart: null,
+ resizeStop: null
},
_create: function() {
- this.originalTitle = this.element.attr( "title" );
- // #5742 - .attr() might return a DOMElement
- if ( typeof this.originalTitle !== "string" ) {
- this.originalTitle = "";
- }
- this.oldPosition = {
+ this.originalCss = {
+ display: this.element[0].style.display,
+ width: this.element[0].style.width,
+ minHeight: this.element[0].style.minHeight,
+ maxHeight: this.element[0].style.maxHeight,
+ height: this.element[0].style.height
+ };
+ this.originalPosition = {
parent: this.element.parent(),
index: this.element.parent().children().index( this.element )
};
+ this.originalTitle = this.element.attr("title");
this.options.title = this.options.title || this.originalTitle;
- var that = this,
- options = this.options,
-
- title = options.title || "&#160;",
-
- uiDialog = ( this.uiDialog = $( "<div>" ) )
- .addClass( uiDialogClasses + options.dialogClass )
- .css({
- display: "none",
- outline: 0, // TODO: move to stylesheet
- zIndex: options.zIndex
- })
- // setting tabIndex makes the div focusable
- .attr( "tabIndex", -1)
- .keydown(function( event ) {
- if ( options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
- event.keyCode === $.ui.keyCode.ESCAPE ) {
- that.close( event );
- event.preventDefault();
- }
- })
- .mousedown(function( event ) {
- that.moveToTop( false, event );
- })
- .appendTo( "body" ),
-
- uiDialogContent = this.element
- .show()
- .removeAttr( "title" )
- .addClass( "ui-dialog-content ui-widget-content" )
- .appendTo( uiDialog ),
-
- uiDialogTitlebar = ( this.uiDialogTitlebar = $( "<div>" ) )
- .addClass( "ui-dialog-titlebar ui-widget-header " +
- "ui-corner-all ui-helper-clearfix" )
- .prependTo( uiDialog ),
-
- uiDialogTitlebarClose = $( "<a href='#'></a>" )
- .addClass( "ui-dialog-titlebar-close ui-corner-all" )
- .attr( "role", "button" )
- .click(function( event ) {
- event.preventDefault();
- that.close( event );
- })
- .appendTo( uiDialogTitlebar ),
-
- uiDialogTitlebarCloseText = ( this.uiDialogTitlebarCloseText = $( "<span>" ) )
- .addClass( "ui-icon ui-icon-closethick" )
- .text( options.closeText )
- .appendTo( uiDialogTitlebarClose ),
- uiDialogTitle = $( "<span>" )
- .uniqueId()
- .addClass( "ui-dialog-title" )
- .html( title )
- .prependTo( uiDialogTitlebar ),
+ this._createWrapper();
- uiDialogButtonPane = ( this.uiDialogButtonPane = $( "<div>" ) )
- .addClass( "ui-dialog-buttonpane ui-widget-content ui-helper-clearfix" ),
-
- uiButtonSet = ( this.uiButtonSet = $( "<div>" ) )
- .addClass( "ui-dialog-buttonset" )
- .appendTo( uiDialogButtonPane );
-
- uiDialog.attr({
- role: "dialog",
- "aria-labelledby": uiDialogTitle.attr( "id" )
- });
+ this.element
+ .show()
+ .removeAttr("title")
+ .addClass("ui-dialog-content ui-widget-content")
+ .appendTo( this.uiDialog );
- uiDialogTitlebar.find( "*" ).add( uiDialogTitlebar ).disableSelection();
- this._hoverable( uiDialogTitlebarClose );
- this._focusable( uiDialogTitlebarClose );
+ this._createTitlebar();
+ this._createButtonPane();
- if ( options.draggable && $.fn.draggable ) {
+ if ( this.options.draggable && $.fn.draggable ) {
this._makeDraggable();
}
- if ( options.resizable && $.fn.resizable ) {
+ if ( this.options.resizable && $.fn.resizable ) {
this._makeResizable();
}
- this._createButtons( options.buttons );
this._isOpen = false;
-
- if ( $.fn.bgiframe ) {
- uiDialog.bgiframe();
- }
-
- // prevent tabbing out of modal dialogs
- this._on( uiDialog, { keydown: function( event ) {
- if ( !options.modal || event.keyCode !== $.ui.keyCode.TAB ) {
- return;
- }
-
- var tabbables = $( ":tabbable", uiDialog ),
- first = tabbables.filter( ":first" ),
- last = tabbables.filter( ":last" );
-
- if ( event.target === last[0] && !event.shiftKey ) {
- first.focus( 1 );
- return false;
- } else if ( event.target === first[0] && event.shiftKey ) {
- last.focus( 1 );
- return false;
- }
- }});
},
_init: function() {
@@ -197,30 +125,39 @@ $.widget("ui.dialog", {
}
},
+ _appendTo: function() {
+ var element = this.options.appendTo;
+ if ( element && (element.jquery || element.nodeType) ) {
+ return $( element );
+ }
+ return this.document.find( element || "body" ).eq( 0 );
+ },
+
_destroy: function() {
var next,
- oldPosition = this.oldPosition;
+ originalPosition = this.originalPosition;
+
+ this._destroyOverlay();
- if ( this.overlay ) {
- this.overlay.destroy();
- }
- this.uiDialog.hide();
this.element
- .removeClass( "ui-dialog-content ui-widget-content" )
- .hide()
- .appendTo( "body" );
- this.uiDialog.remove();
+ .removeUniqueId()
+ .removeClass("ui-dialog-content ui-widget-content")
+ .css( this.originalCss )
+ // Without detaching first, the following becomes really slow
+ .detach();
+
+ this.uiDialog.stop( true, true ).remove();
if ( this.originalTitle ) {
this.element.attr( "title", this.originalTitle );
}
- next = oldPosition.parent.children().eq( oldPosition.index );
+ next = originalPosition.parent.children().eq( originalPosition.index );
// Don't try to place the dialog next to itself (#8613)
- if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {
+ if ( next.length && next[0] !== this.element[0] ) {
next.before( this.element );
} else {
- oldPosition.parent.append( this.element );
+ originalPosition.parent.append( this.element );
}
},
@@ -228,158 +165,266 @@ $.widget("ui.dialog", {
return this.uiDialog;
},
- close: function( event ) {
- var that = this,
- maxZ, thisZ;
+ disable: $.noop,
+ enable: $.noop,
- if ( !this._isOpen ) {
- return;
- }
+ close: function( event ) {
+ var that = this;
- if ( false === this._trigger( "beforeClose", event ) ) {
+ if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
return;
}
this._isOpen = false;
+ this._destroyOverlay();
- if ( this.overlay ) {
- this.overlay.destroy();
- }
-
- if ( this.options.hide ) {
- this.uiDialog.hide( this.options.hide, function() {
- that._trigger( "close", event );
- });
- } else {
- this.uiDialog.hide();
- this._trigger( "close", event );
+ if ( !this.opener.filter(":focusable").focus().length ) {
+ // Hiding a focused element doesn't trigger blur in WebKit
+ // so in case we have nothing to focus on, explicitly blur the active element
+ // https://bugs.webkit.org/show_bug.cgi?id=47182
+ $( this.document[0].activeElement ).blur();
}
- $.ui.dialog.overlay.resize();
-
- // adjust the maxZ to allow other modal dialogs to continue to work (see #4309)
- if ( this.options.modal ) {
- maxZ = 0;
- $( ".ui-dialog" ).each(function() {
- if ( this !== that.uiDialog[0] ) {
- thisZ = $( this ).css( "z-index" );
- if ( !isNaN( thisZ ) ) {
- maxZ = Math.max( maxZ, thisZ );
- }
- }
- });
- $.ui.dialog.maxZ = maxZ;
- }
-
- return this;
+ this._hide( this.uiDialog, this.options.hide, function() {
+ that._trigger( "close", event );
+ });
},
isOpen: function() {
return this._isOpen;
},
- // the force parameter allows us to move modal dialogs to their correct
- // position on open
- moveToTop: function( force, event ) {
- var options = this.options,
- saveScroll;
-
- if ( ( options.modal && !force ) ||
- ( !options.stack && !options.modal ) ) {
- return this._trigger( "focus", event );
- }
+ moveToTop: function() {
+ this._moveToTop();
+ },
- if ( options.zIndex > $.ui.dialog.maxZ ) {
- $.ui.dialog.maxZ = options.zIndex;
+ _moveToTop: function( event, silent ) {
+ var moved = !!this.uiDialog.nextAll(":visible").insertBefore( this.uiDialog ).length;
+ if ( moved && !silent ) {
+ this._trigger( "focus", event );
}
- if ( this.overlay ) {
- $.ui.dialog.maxZ += 1;
- $.ui.dialog.overlay.maxZ = $.ui.dialog.maxZ;
- this.overlay.$el.css( "z-index", $.ui.dialog.overlay.maxZ );
- }
-
- // Save and then restore scroll
- // Opera 9.5+ resets when parent z-index is changed.
- // http://bugs.jqueryui.com/ticket/3193
- saveScroll = {
- scrollTop: this.element.scrollTop(),
- scrollLeft: this.element.scrollLeft()
- };
- $.ui.dialog.maxZ += 1;
- this.uiDialog.css( "z-index", $.ui.dialog.maxZ );
- this.element.attr( saveScroll );
- this._trigger( "focus", event );
-
- return this;
+ return moved;
},
open: function() {
+ var that = this;
if ( this._isOpen ) {
+ if ( this._moveToTop() ) {
+ this._focusTabbable();
+ }
return;
}
- var hasFocus,
- options = this.options,
- uiDialog = this.uiDialog;
+ this._isOpen = true;
+ this.opener = $( this.document[0].activeElement );
this._size();
- this._position( options.position );
- uiDialog.show( options.show );
- this.overlay = options.modal ? new $.ui.dialog.overlay( this ) : null;
- this.moveToTop( true );
-
- // 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
- hasFocus = this.element.find( ":tabbable" );
+ this._position();
+ this._createOverlay();
+ this._moveToTop( null, true );
+ this._show( this.uiDialog, this.options.show, function() {
+ that._focusTabbable();
+ that._trigger("focus");
+ });
+
+ this._trigger("open");
+ },
+
+ _focusTabbable: function() {
+ // Set focus to the first match:
+ // 1. First element inside the dialog matching [autofocus]
+ // 2. Tabbable element inside the content element
+ // 3. Tabbable element inside the buttonpane
+ // 4. The close button
+ // 5. The dialog itself
+ var hasFocus = this.element.find("[autofocus]");
if ( !hasFocus.length ) {
- hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
- if ( !hasFocus.length ) {
- hasFocus = uiDialog;
- }
+ hasFocus = this.element.find(":tabbable");
+ }
+ if ( !hasFocus.length ) {
+ hasFocus = this.uiDialogButtonPane.find(":tabbable");
+ }
+ if ( !hasFocus.length ) {
+ hasFocus = this.uiDialogTitlebarClose.filter(":tabbable");
+ }
+ if ( !hasFocus.length ) {
+ hasFocus = this.uiDialog;
}
hasFocus.eq( 0 ).focus();
+ },
- this._isOpen = true;
- this._trigger( "open" );
+ _keepFocus: function( event ) {
+ function checkFocus() {
+ var activeElement = this.document[0].activeElement,
+ isActive = this.uiDialog[0] === activeElement ||
+ $.contains( this.uiDialog[0], activeElement );
+ if ( !isActive ) {
+ this._focusTabbable();
+ }
+ }
+ event.preventDefault();
+ checkFocus.call( this );
+ // support: IE
+ // IE <= 8 doesn't prevent moving focus even with event.preventDefault()
+ // so we check again later
+ this._delay( checkFocus );
+ },
+
+ _createWrapper: function() {
+ this.uiDialog = $("<div>")
+ .addClass( "ui-dialog ui-widget ui-widget-content ui-corner-all ui-front " +
+ this.options.dialogClass )
+ .hide()
+ .attr({
+ // Setting tabIndex makes the div focusable
+ tabIndex: -1,
+ role: "dialog"
+ })
+ .appendTo( this._appendTo() );
+
+ this._on( this.uiDialog, {
+ keydown: function( event ) {
+ if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
+ event.keyCode === $.ui.keyCode.ESCAPE ) {
+ event.preventDefault();
+ this.close( event );
+ return;
+ }
+
+ // prevent tabbing out of dialogs
+ if ( event.keyCode !== $.ui.keyCode.TAB ) {
+ return;
+ }
+ var tabbables = this.uiDialog.find(":tabbable"),
+ first = tabbables.filter(":first"),
+ last = tabbables.filter(":last");
+
+ if ( ( event.target === last[0] || event.target === this.uiDialog[0] ) && !event.shiftKey ) {
+ first.focus( 1 );
+ event.preventDefault();
+ } else if ( ( event.target === first[0] || event.target === this.uiDialog[0] ) && event.shiftKey ) {
+ last.focus( 1 );
+ event.preventDefault();
+ }
+ },
+ mousedown: function( event ) {
+ if ( this._moveToTop( event ) ) {
+ this._focusTabbable();
+ }
+ }
+ });
+
+ // We assume that any existing aria-describedby attribute means
+ // that the dialog content is marked up properly
+ // otherwise we brute force the content as the description
+ if ( !this.element.find("[aria-describedby]").length ) {
+ this.uiDialog.attr({
+ "aria-describedby": this.element.uniqueId().attr("id")
+ });
+ }
+ },
+
+ _createTitlebar: function() {
+ var uiDialogTitle;
+
+ this.uiDialogTitlebar = $("<div>")
+ .addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix")
+ .prependTo( this.uiDialog );
+ this._on( this.uiDialogTitlebar, {
+ mousedown: function( event ) {
+ // Don't prevent click on close button (#8838)
+ // Focusing a dialog that is partially scrolled out of view
+ // causes the browser to scroll it into view, preventing the click event
+ if ( !$( event.target ).closest(".ui-dialog-titlebar-close") ) {
+ // Dialog isn't getting focus when dragging (#8063)
+ this.uiDialog.focus();
+ }
+ }
+ });
+
+ this.uiDialogTitlebarClose = $("<button></button>")
+ .button({
+ label: this.options.closeText,
+ icons: {
+ primary: "ui-icon-closethick"
+ },
+ text: false
+ })
+ .addClass("ui-dialog-titlebar-close")
+ .appendTo( this.uiDialogTitlebar );
+ this._on( this.uiDialogTitlebarClose, {
+ click: function( event ) {
+ event.preventDefault();
+ this.close( event );
+ }
+ });
+
+ uiDialogTitle = $("<span>")
+ .uniqueId()
+ .addClass("ui-dialog-title")
+ .prependTo( this.uiDialogTitlebar );
+ this._title( uiDialogTitle );
+
+ this.uiDialog.attr({
+ "aria-labelledby": uiDialogTitle.attr("id")
+ });
+ },
+
+ _title: function( title ) {
+ if ( !this.options.title ) {
+ title.html("&#160;");
+ }
+ title.text( this.options.title );
+ },
+
+ _createButtonPane: function() {
+ this.uiDialogButtonPane = $("<div>")
+ .addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");
- return this;
+ this.uiButtonSet = $("<div>")
+ .addClass("ui-dialog-buttonset")
+ .appendTo( this.uiDialogButtonPane );
+
+ this._createButtons();
},
- _createButtons: function( buttons ) {
- var uiDialogButtonPane, uiButtonSet,
- that = this,
- hasButtons = false;
+ _createButtons: function() {
+ var that = this,
+ buttons = this.options.buttons;
// if we already have a button pane, remove it
this.uiDialogButtonPane.remove();
this.uiButtonSet.empty();
- if ( typeof buttons === "object" && buttons !== null ) {
- $.each( buttons, function() {
- return !(hasButtons = true);
- });
- }
- if ( hasButtons ) {
- $.each( buttons, function( name, props ) {
- props = $.isFunction( props ) ?
- { click: props, text: name } :
- props;
- var button = $( "<button type='button'>" )
- .attr( props, true )
- .unbind( "click" )
- .click(function() {
- props.click.apply( that.element[0], arguments );
- })
- .appendTo( that.uiButtonSet );
- if ( $.fn.button ) {
- button.button();
- }
- });
- this.uiDialog.addClass( "ui-dialog-buttons" );
- this.uiDialogButtonPane.appendTo( this.uiDialog );
- } else {
- this.uiDialog.removeClass( "ui-dialog-buttons" );
+ if ( $.isEmptyObject( buttons ) || ($.isArray( buttons ) && !buttons.length) ) {
+ this.uiDialog.removeClass("ui-dialog-buttons");
+ return;
}
+
+ $.each( buttons, function( name, props ) {
+ var click, buttonOptions;
+ props = $.isFunction( props ) ?
+ { click: props, text: name } :
+ props;
+ // Default to a non-submitting button
+ props = $.extend( { type: "button" }, props );
+ // Change the context for the click callback to be the main element
+ click = props.click;
+ props.click = function() {
+ click.apply( that.element[0], arguments );
+ };
+ buttonOptions = {
+ icons: props.icons,
+ text: props.showText
+ };
+ delete props.icons;
+ delete props.showText;
+ $( "<button></button>", props )
+ .button( buttonOptions )
+ .appendTo( that.uiButtonSet );
+ });
+ this.uiDialog.addClass("ui-dialog-buttons");
+ this.uiDialogButtonPane.appendTo( this.uiDialog );
},
_makeDraggable: function() {
@@ -398,8 +443,8 @@ $.widget("ui.dialog", {
handle: ".ui-dialog-titlebar",
containment: "document",
start: function( event, ui ) {
- $( this )
- .addClass( "ui-dialog-dragging" );
+ $( this ).addClass("ui-dialog-dragging");
+ that._blockFrames();
that._trigger( "dragStart", event, filteredUi( ui ) );
},
drag: function( event, ui ) {
@@ -410,22 +455,21 @@ $.widget("ui.dialog", {
ui.position.left - that.document.scrollLeft(),
ui.position.top - that.document.scrollTop()
];
- $( this )
- .removeClass( "ui-dialog-dragging" );
+ $( this ).removeClass("ui-dialog-dragging");
+ that._unblockFrames();
that._trigger( "dragStop", event, filteredUi( ui ) );
- $.ui.dialog.overlay.resize();
}
});
},
- _makeResizable: function( handles ) {
- handles = (handles === undefined ? this.options.resizable : handles);
+ _makeResizable: function() {
var that = this,
options = this.options,
+ handles = options.resizable,
// .ui-resizable has position: relative defined in the stylesheet
// but dialogs have to use absolute or fixed positioning
- position = this.uiDialog.css( "position" ),
- resizeHandles = typeof handles === 'string' ?
+ position = this.uiDialog.css("position"),
+ resizeHandles = typeof handles === "string" ?
handles :
"n,e,s,w,se,sw,ne,nw";
@@ -448,76 +492,39 @@ $.widget("ui.dialog", {
minHeight: this._minHeight(),
handles: resizeHandles,
start: function( event, ui ) {
- $( this ).addClass( "ui-dialog-resizing" );
+ $( this ).addClass("ui-dialog-resizing");
+ that._blockFrames();
that._trigger( "resizeStart", event, filteredUi( ui ) );
},
resize: function( event, ui ) {
that._trigger( "resize", event, filteredUi( ui ) );
},
stop: function( event, ui ) {
- $( this ).removeClass( "ui-dialog-resizing" );
options.height = $( this ).height();
options.width = $( this ).width();
+ $( this ).removeClass("ui-dialog-resizing");
+ that._unblockFrames();
that._trigger( "resizeStop", event, filteredUi( ui ) );
- $.ui.dialog.overlay.resize();
}
})
- .css( "position", position )
- .find( ".ui-resizable-se" )
- .addClass( "ui-icon ui-icon-grip-diagonal-se" );
+ .css( "position", position );
},
_minHeight: function() {
var options = this.options;
- if ( options.height === "auto" ) {
- return options.minHeight;
- } else {
- return Math.min( options.minHeight, options.height );
- }
+ return options.height === "auto" ?
+ options.minHeight :
+ Math.min( options.minHeight, options.height );
},
- _position: function( position ) {
- var myAt = [],
- offset = [ 0, 0 ],
- isVisible;
-
- if ( position ) {
- // deep extending converts arrays to objects in jQuery <= 1.3.2 :-(
- // if (typeof position == 'string' || $.isArray(position)) {
- // myAt = $.isArray(position) ? position : position.split(' ');
-
- if ( typeof position === "string" || (typeof position === "object" && "0" in position ) ) {
- myAt = position.split ? position.split( " " ) : [ position[ 0 ], position[ 1 ] ];
- if ( myAt.length === 1 ) {
- myAt[ 1 ] = myAt[ 0 ];
- }
-
- $.each( [ "left", "top" ], function( i, offsetPosition ) {
- if ( +myAt[ i ] === myAt[ i ] ) {
- offset[ i ] = myAt[ i ];
- myAt[ i ] = offsetPosition;
- }
- });
-
- position = {
- my: myAt.join( " " ),
- at: myAt.join( " " ),
- offset: offset.join( " " )
- };
- }
-
- position = $.extend( {}, $.ui.dialog.prototype.options.position, position );
- } else {
- position = $.ui.dialog.prototype.options.position;
- }
-
- // need to show the dialog to get the actual offset in the position plugin
- isVisible = this.uiDialog.is( ":visible" );
+ _position: function() {
+ // Need to show the dialog to get the actual offset in the position plugin
+ var isVisible = this.uiDialog.is(":visible");
if ( !isVisible ) {
this.uiDialog.show();
}
- this.uiDialog.position( position );
+ this.uiDialog.position( this.options.position );
if ( !isVisible ) {
this.uiDialog.hide();
}
@@ -525,8 +532,8 @@ $.widget("ui.dialog", {
_setOptions: function( options ) {
var that = this,
- resizableOptions = {},
- resize = false;
+ resize = false,
+ resizableOptions = {};
$.each( options, function( key, value ) {
that._setOption( key, value );
@@ -541,88 +548,94 @@ $.widget("ui.dialog", {
if ( resize ) {
this._size();
+ this._position();
}
- if ( this.uiDialog.is( ":data(resizable)" ) ) {
+ if ( this.uiDialog.is(":data(ui-resizable)") ) {
this.uiDialog.resizable( "option", resizableOptions );
}
},
_setOption: function( key, value ) {
+ /*jshint maxcomplexity:15*/
var isDraggable, isResizable,
uiDialog = this.uiDialog;
- switch ( key ) {
- case "buttons":
- this._createButtons( value );
- break;
- case "closeText":
- // ensure that we always pass a string
- this.uiDialogTitlebarCloseText.text( "" + value );
- break;
- case "dialogClass":
- uiDialog
- .removeClass( this.options.dialogClass )
- .addClass( uiDialogClasses + value );
- break;
- case "disabled":
- if ( value ) {
- uiDialog.addClass( "ui-dialog-disabled" );
- } else {
- uiDialog.removeClass( "ui-dialog-disabled" );
- }
- break;
- case "draggable":
- isDraggable = uiDialog.is( ":data(draggable)" );
- if ( isDraggable && !value ) {
- uiDialog.draggable( "destroy" );
- }
+ if ( key === "dialogClass" ) {
+ uiDialog
+ .removeClass( this.options.dialogClass )
+ .addClass( value );
+ }
- if ( !isDraggable && value ) {
- this._makeDraggable();
- }
- break;
- case "position":
- this._position( value );
- break;
- case "resizable":
- // currently resizable, becoming non-resizable
- isResizable = uiDialog.is( ":data(resizable)" );
- if ( isResizable && !value ) {
- uiDialog.resizable( "destroy" );
- }
+ if ( key === "disabled" ) {
+ return;
+ }
- // currently resizable, changing handles
- if ( isResizable && typeof value === "string" ) {
- uiDialog.resizable( "option", "handles", value );
- }
+ this._super( key, value );
- // currently non-resizable, becoming resizable
- if ( !isResizable && value !== false ) {
- this._makeResizable( value );
- }
- break;
- case "title":
- // convert whatever was passed in o a string, for html() to not throw up
- $( ".ui-dialog-title", this.uiDialogTitlebar )
- .html( "" + ( value || "&#160;" ) );
- break;
+ if ( key === "appendTo" ) {
+ this.uiDialog.appendTo( this._appendTo() );
}
- this._super( key, value );
+ if ( key === "buttons" ) {
+ this._createButtons();
+ }
+
+ if ( key === "closeText" ) {
+ this.uiDialogTitlebarClose.button({
+ // Ensure that we always pass a string
+ label: "" + value
+ });
+ }
+
+ if ( key === "draggable" ) {
+ isDraggable = uiDialog.is(":data(ui-draggable)");
+ if ( isDraggable && !value ) {
+ uiDialog.draggable("destroy");
+ }
+
+ if ( !isDraggable && value ) {
+ this._makeDraggable();
+ }
+ }
+
+ if ( key === "position" ) {
+ this._position();
+ }
+
+ if ( key === "resizable" ) {
+ // currently resizable, becoming non-resizable
+ isResizable = uiDialog.is(":data(ui-resizable)");
+ if ( isResizable && !value ) {
+ uiDialog.resizable("destroy");
+ }
+
+ // currently resizable, changing handles
+ if ( isResizable && typeof value === "string" ) {
+ uiDialog.resizable( "option", "handles", value );
+ }
+
+ // currently non-resizable, becoming resizable
+ if ( !isResizable && value !== false ) {
+ this._makeResizable();
+ }
+ }
+
+ if ( key === "title" ) {
+ this._title( this.uiDialogTitlebar.find(".ui-dialog-title") );
+ }
},
_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 nonContentHeight, minContentHeight, autoHeight,
- options = this.options,
- isVisible = this.uiDialog.is( ":visible" );
+ // 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 nonContentHeight, minContentHeight, maxContentHeight,
+ options = this.options;
- // reset content sizing
+ // Reset content sizing
this.element.show().css({
width: "auto",
minHeight: 0,
+ maxHeight: "none",
height: 0
});
@@ -638,210 +651,149 @@ $.widget("ui.dialog", {
})
.outerHeight();
minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
+ maxContentHeight = typeof options.maxHeight === "number" ?
+ Math.max( 0, options.maxHeight - nonContentHeight ) :
+ "none";
if ( options.height === "auto" ) {
- // only needed for IE6 support
- if ( $.support.minHeight ) {
- this.element.css({
- minHeight: minContentHeight,
- height: "auto"
- });
- } else {
- this.uiDialog.show();
- autoHeight = this.element.css( "height", "auto" ).height();
- if ( !isVisible ) {
- this.uiDialog.hide();
- }
- this.element.height( Math.max( autoHeight, minContentHeight ) );
- }
+ this.element.css({
+ minHeight: minContentHeight,
+ maxHeight: maxContentHeight,
+ height: "auto"
+ });
} else {
- this.element.height( Math.max( options.height - nonContentHeight, 0 ) );
+ this.element.height( Math.max( 0, options.height - nonContentHeight ) );
}
- if (this.uiDialog.is( ":data(resizable)" ) ) {
+ if (this.uiDialog.is(":data(ui-resizable)") ) {
this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
}
- }
-});
+ },
-$.extend($.ui.dialog, {
- uuid: 0,
- maxZ: 0,
+ _blockFrames: function() {
+ this.iframeBlocks = this.document.find( "iframe" ).map(function() {
+ var iframe = $( this );
- getTitleId: function($el) {
- var id = $el.attr( "id" );
- if ( !id ) {
- this.uuid += 1;
- id = this.uuid;
+ return $( "<div>" )
+ .css({
+ position: "absolute",
+ width: iframe.outerWidth(),
+ height: iframe.outerHeight()
+ })
+ .appendTo( iframe.parent() )
+ .offset( iframe.offset() )[0];
+ });
+ },
+
+ _unblockFrames: function() {
+ if ( this.iframeBlocks ) {
+ this.iframeBlocks.remove();
+ delete this.iframeBlocks;
}
- return "ui-dialog-title-" + id;
},
- overlay: function( dialog ) {
- this.$el = $.ui.dialog.overlay.create( dialog );
- }
-});
+ _createOverlay: function() {
+ if ( !this.options.modal ) {
+ return;
+ }
-$.extend( $.ui.dialog.overlay, {
- instances: [],
- // reuse old instances due to IE memory leak with alpha transparency (see #5185)
- oldInstances: [],
- maxZ: 0,
- events: $.map(
- "focus,mousedown,mouseup,keydown,keypress,click".split( "," ),
- 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() {
- // handle $(el).dialog().dialog('close') (see #4065)
- if ( $.ui.dialog.overlay.instances.length ) {
- $( document ).bind( $.ui.dialog.overlay.events, function( event ) {
- // stop events if the z-index of the target is < the z-index of the overlay
- // we cannot return true when we don't want to cancel the event (#3523)
- if ( $( event.target ).zIndex() < $.ui.dialog.overlay.maxZ ) {
- return false;
+ if ( !$.ui.dialog.overlayInstances ) {
+ // Prevent use of anchors and inputs.
+ // We use a delay in case the overlay is created from an
+ // event that we're going to be cancelling. (#2804)
+ this._delay(function() {
+ // Handle .dialog().dialog("close") (#4065)
+ if ( $.ui.dialog.overlayInstances ) {
+ this.document.bind( "focusin.dialog", function( event ) {
+ if ( !$( event.target ).closest(".ui-dialog").length &&
+ // TODO: Remove hack when datepicker implements
+ // the .ui-front logic (#8989)
+ !$( event.target ).closest(".ui-datepicker").length ) {
+ event.preventDefault();
+ $(".ui-dialog:visible:last .ui-dialog-content")
+ .data("ui-dialog")._focusTabbable();
}
});
}
- }, 1 );
-
- // handle window resize
- $( window ).bind( "resize.dialog-overlay", $.ui.dialog.overlay.resize );
+ });
}
- var $el = ( this.oldInstances.pop() || $( "<div>" ).addClass( "ui-widget-overlay" ) );
-
- // allow closing by pressing the escape key
- $( document ).bind( "keydown.dialog-overlay", function( event ) {
- var instances = $.ui.dialog.overlay.instances;
- // only react to the event if we're the top overlay
- if ( instances.length !== 0 && instances[ instances.length - 1 ] === $el &&
- dialog.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
- event.keyCode === $.ui.keyCode.ESCAPE ) {
-
- dialog.close( event );
- event.preventDefault();
- }
- });
-
- $el.appendTo( document.body ).css({
- width: this.width(),
- height: this.height()
+ this.overlay = $("<div>")
+ .addClass("ui-widget-overlay ui-front")
+ .appendTo( this._appendTo() );
+ this._on( this.overlay, {
+ mousedown: "_keepFocus"
});
+ $.ui.dialog.overlayInstances++;
+ },
- if ( $.fn.bgiframe ) {
- $el.bgiframe();
+ _destroyOverlay: function() {
+ if ( !this.options.modal ) {
+ return;
}
- this.instances.push( $el );
- return $el;
- },
-
- destroy: function( $el ) {
- var indexOf = $.inArray( $el, this.instances ),
- maxZ = 0;
+ if ( this.overlay ) {
+ $.ui.dialog.overlayInstances--;
- if ( indexOf !== -1 ) {
- this.oldInstances.push( this.instances.splice( indexOf, 1 )[ 0 ] );
+ if ( !$.ui.dialog.overlayInstances ) {
+ this.document.unbind( "focusin.dialog" );
+ }
+ this.overlay.remove();
+ this.overlay = null;
}
+ }
+});
- if ( this.instances.length === 0 ) {
- $( [ document, window ] ).unbind( ".dialog-overlay" );
- }
+$.ui.dialog.overlayInstances = 0;
+
+// DEPRECATED
+if ( $.uiBackCompat !== false ) {
+ // position option with array notation
+ // just override with old implementation
+ $.widget( "ui.dialog", $.ui.dialog, {
+ _position: function() {
+ var position = this.options.position,
+ myAt = [],
+ offset = [ 0, 0 ],
+ isVisible;
+
+ if ( position ) {
+ if ( typeof position === "string" || (typeof position === "object" && "0" in position ) ) {
+ myAt = position.split ? position.split(" ") : [ position[0], position[1] ];
+ if ( myAt.length === 1 ) {
+ myAt[1] = myAt[0];
+ }
- $el.height( 0 ).width( 0 ).remove();
+ $.each( [ "left", "top" ], function( i, offsetPosition ) {
+ if ( +myAt[ i ] === myAt[ i ] ) {
+ offset[ i ] = myAt[ i ];
+ myAt[ i ] = offsetPosition;
+ }
+ });
- // adjust the maxZ to allow other modal dialogs to continue to work (see #4309)
- $.each( this.instances, function() {
- maxZ = Math.max( maxZ, this.css( "z-index" ) );
- });
- this.maxZ = maxZ;
- },
+ position = {
+ my: myAt[0] + (offset[0] < 0 ? offset[0] : "+" + offset[0]) + " " +
+ myAt[1] + (offset[1] < 0 ? offset[1] : "+" + offset[1]),
+ at: myAt.join(" ")
+ };
+ }
- height: function() {
- var scrollHeight,
- offsetHeight;
- // handle IE
- if ( $.browser.msie ) {
- scrollHeight = Math.max(
- document.documentElement.scrollHeight,
- document.body.scrollHeight
- );
- offsetHeight = Math.max(
- document.documentElement.offsetHeight,
- document.body.offsetHeight
- );
-
- if ( scrollHeight < offsetHeight ) {
- return $( window ).height() + "px";
+ position = $.extend( {}, $.ui.dialog.prototype.options.position, position );
} else {
- return scrollHeight + "px";
+ position = $.ui.dialog.prototype.options.position;
}
- // handle "good" browsers
- } else {
- return $( document ).height() + "px";
- }
- },
- width: function() {
- var scrollWidth,
- offsetWidth;
- // handle IE
- if ( $.browser.msie ) {
- scrollWidth = Math.max(
- document.documentElement.scrollWidth,
- document.body.scrollWidth
- );
- offsetWidth = Math.max(
- document.documentElement.offsetWidth,
- document.body.offsetWidth
- );
-
- if ( scrollWidth < offsetWidth ) {
- return $( window ).width() + "px";
- } else {
- return scrollWidth + "px";
+ // need to show the dialog to get the actual offset in the position plugin
+ isVisible = this.uiDialog.is(":visible");
+ if ( !isVisible ) {
+ this.uiDialog.show();
+ }
+ this.uiDialog.position( position );
+ if ( !isVisible ) {
+ this.uiDialog.hide();
}
- // 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
- * need to stretch the overlay. If the user then drags the
- * dialog back to the left, the document will become narrower,
- * so we need to shrink the overlay to the appropriate size.
- * This is handled by shrinking the overlay before setting it
- * to the full document size.
- */
- var $overlays = $( [] );
- $.each( $.ui.dialog.overlay.instances, function() {
- $overlays = $overlays.add( this );
- });
-
- $overlays.css({
- width: 0,
- height: 0
- }).css({
- width: $.ui.dialog.overlay.width(),
- height: $.ui.dialog.overlay.height()
- });
- }
-});
-
-$.extend( $.ui.dialog.overlay.prototype, {
- destroy: function() {
- $.ui.dialog.overlay.destroy( this.$el );
- }
-});
+ });
+}
}( jQuery ) );
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 06:37:31 +0000