ACC SHELL
/*
Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
/**
* @fileOverview The floating dialog plugin.
*/
/**
* No resize for this dialog.
* @constant
*/
CKEDITOR.DIALOG_RESIZE_NONE = 0;
/**
* Only allow horizontal resizing for this dialog, disable vertical resizing.
* @constant
*/
CKEDITOR.DIALOG_RESIZE_WIDTH = 1;
/**
* Only allow vertical resizing for this dialog, disable horizontal resizing.
* @constant
*/
CKEDITOR.DIALOG_RESIZE_HEIGHT = 2;
/*
* Allow the dialog to be resized in both directions.
* @constant
*/
CKEDITOR.DIALOG_RESIZE_BOTH = 3;
(function()
{
function isTabVisible( tabId )
{
return !!this._.tabs[ tabId ][ 0 ].$.offsetHeight;
}
function getPreviousVisibleTab()
{
var tabId = this._.currentTabId,
length = this._.tabIdList.length,
tabIndex = CKEDITOR.tools.indexOf( this._.tabIdList, tabId ) + length;
for ( var i = tabIndex - 1 ; i > tabIndex - length ; i-- )
{
if ( isTabVisible.call( this, this._.tabIdList[ i % length ] ) )
return this._.tabIdList[ i % length ];
}
return null;
}
function getNextVisibleTab()
{
var tabId = this._.currentTabId,
length = this._.tabIdList.length,
tabIndex = CKEDITOR.tools.indexOf( this._.tabIdList, tabId );
for ( var i = tabIndex + 1 ; i < tabIndex + length ; i++ )
{
if ( isTabVisible.call( this, this._.tabIdList[ i % length ] ) )
return this._.tabIdList[ i % length ];
}
return null;
}
/**
* This is the base class for runtime dialog objects. An instance of this
* class represents a single named dialog for a single editor instance.
* @param {Object} editor The editor which created the dialog.
* @param {String} dialogName The dialog's registered name.
* @constructor
* @example
* var dialogObj = new CKEDITOR.dialog( editor, 'smiley' );
*/
CKEDITOR.dialog = function( editor, dialogName )
{
// Load the dialog definition.
var definition = CKEDITOR.dialog._.dialogDefinitions[ dialogName ];
// Completes the definition with the default values.
definition = CKEDITOR.tools.extend( definition( editor ), defaultDialogDefinition );
// Clone a functionally independent copy for this dialog.
definition = CKEDITOR.tools.clone( definition );
// Create a complex definition object, extending it with the API
// functions.
definition = new definitionObject( this, definition );
var doc = CKEDITOR.document;
var themeBuilt = editor.theme.buildDialog( editor );
// Initialize some basic parameters.
this._ =
{
editor : editor,
element : themeBuilt.element,
name : dialogName,
contentSize : { width : 0, height : 0 },
size : { width : 0, height : 0 },
updateSize : false,
contents : {},
buttons : {},
accessKeyMap : {},
// Initialize the tab and page map.
tabs : {},
tabIdList : [],
currentTabId : null,
currentTabIndex : null,
pageCount : 0,
lastTab : null,
tabBarMode : false,
// Initialize the tab order array for input widgets.
focusList : [],
currentFocusIndex : 0,
hasFocus : false
};
this.parts = themeBuilt.parts;
CKEDITOR.tools.setTimeout( function()
{
editor.fire( 'ariaWidget', this.parts.contents );
},
0, this );
// Set the startup styles for the dialog, avoiding it enlarging the
// page size on the dialog creation.
this.parts.dialog.setStyles(
{
position : CKEDITOR.env.ie6Compat ? 'absolute' : 'fixed',
top : 0,
left: 0,
visibility : 'hidden'
});
// Call the CKEDITOR.event constructor to initialize this instance.
CKEDITOR.event.call( this );
// Fire the "dialogDefinition" event, making it possible to customize
// the dialog definition.
this.definition = definition = CKEDITOR.fire( 'dialogDefinition',
{
name : dialogName,
definition : definition
}
, editor ).definition;
// Initialize load, show, hide, ok and cancel events.
if ( definition.onLoad )
this.on( 'load', definition.onLoad );
if ( definition.onShow )
this.on( 'show', definition.onShow );
if ( definition.onHide )
this.on( 'hide', definition.onHide );
if ( definition.onOk )
{
this.on( 'ok', function( evt )
{
if ( definition.onOk.call( this, evt ) === false )
evt.data.hide = false;
});
}
if ( definition.onCancel )
{
this.on( 'cancel', function( evt )
{
if ( definition.onCancel.call( this, evt ) === false )
evt.data.hide = false;
});
}
var me = this;
// Iterates over all items inside all content in the dialog, calling a
// function for each of them.
var iterContents = function( func )
{
var contents = me._.contents,
stop = false;
for ( var i in contents )
{
for ( var j in contents[i] )
{
stop = func.call( this, contents[i][j] );
if ( stop )
return;
}
}
};
this.on( 'ok', function( evt )
{
iterContents( function( item )
{
if ( item.validate )
{
var isValid = item.validate( this );
if ( typeof isValid == 'string' )
{
alert( isValid );
isValid = false;
}
if ( isValid === false )
{
if ( item.select )
item.select();
else
item.focus();
evt.data.hide = false;
evt.stop();
return true;
}
}
});
}, this, null, 0 );
this.on( 'cancel', function( evt )
{
iterContents( function( item )
{
if ( item.isChanged() )
{
if ( !confirm( editor.lang.common.confirmCancel ) )
evt.data.hide = false;
return true;
}
});
}, this, null, 0 );
this.parts.close.on( 'click', function( evt )
{
if ( this.fire( 'cancel', { hide : true } ).hide !== false )
this.hide();
}, this );
// Sort focus list according to tab order definitions.
function setupFocus()
{
var focusList = me._.focusList;
focusList.sort( function( a, b )
{
// Mimics browser tab order logics;
if ( a.tabIndex != b.tabIndex )
return b.tabIndex - a.tabIndex;
// Sort is not stable in some browsers,
// fall-back the comparator to 'focusIndex';
else
return a.focusIndex - b.focusIndex;
});
var size = focusList.length;
for ( var i = 0; i < size; i++ )
focusList[ i ].focusIndex = i;
}
function changeFocus( forward )
{
var focusList = me._.focusList,
offset = forward ? 1 : -1;
if ( focusList.length < 1 )
return;
var current = me._.currentFocusIndex;
// Trigger the 'blur' event of any input element before anything,
// since certain UI updates may depend on it.
try
{
focusList[ current ].getInputElement().$.blur();
}
catch( e ){}
var startIndex = ( current + offset + focusList.length ) % focusList.length,
currentIndex = startIndex;
while ( !focusList[ currentIndex ].isFocusable() )
{
currentIndex = ( currentIndex + offset + focusList.length ) % focusList.length;
if ( currentIndex == startIndex )
break;
}
focusList[ currentIndex ].focus();
// Select whole field content.
if ( focusList[ currentIndex ].type == 'text' )
focusList[ currentIndex ].select();
}
this.changeFocus = changeFocus;
var processed;
function focusKeydownHandler( evt )
{
// If I'm not the top dialog, ignore.
if ( me != CKEDITOR.dialog._.currentTop )
return;
var keystroke = evt.data.getKeystroke();
processed = 0;
if ( keystroke == 9 || keystroke == CKEDITOR.SHIFT + 9 )
{
var shiftPressed = ( keystroke == CKEDITOR.SHIFT + 9 );
// Handling Tab and Shift-Tab.
if ( me._.tabBarMode )
{
// Change tabs.
var nextId = shiftPressed ? getPreviousVisibleTab.call( me ) : getNextVisibleTab.call( me );
me.selectPage( nextId );
me._.tabs[ nextId ][ 0 ].focus();
}
else
{
// Change the focus of inputs.
changeFocus( !shiftPressed );
}
processed = 1;
}
else if ( keystroke == CKEDITOR.ALT + 121 && !me._.tabBarMode && me.getPageCount() > 1 )
{
// Alt-F10 puts focus into the current tab item in the tab bar.
me._.tabBarMode = true;
me._.tabs[ me._.currentTabId ][ 0 ].focus();
processed = 1;
}
else if ( ( keystroke == 37 || keystroke == 39 ) && me._.tabBarMode )
{
// Arrow keys - used for changing tabs.
nextId = ( keystroke == 37 ? getPreviousVisibleTab.call( me ) : getNextVisibleTab.call( me ) );
me.selectPage( nextId );
me._.tabs[ nextId ][ 0 ].focus();
processed = 1;
}
else if ( ( keystroke == 13 || keystroke == 32 ) && me._.tabBarMode )
{
this.selectPage( this._.currentTabId );
this._.tabBarMode = false;
this._.currentFocusIndex = -1;
changeFocus( true );
processed = 1;
}
if ( processed )
{
evt.stop();
evt.data.preventDefault();
}
}
function focusKeyPressHandler( evt )
{
processed && evt.data.preventDefault();
}
var dialogElement = this._.element;
// Add the dialog keyboard handlers.
this.on( 'show', function()
{
dialogElement.on( 'keydown', focusKeydownHandler, this, null, 0 );
// Some browsers instead, don't cancel key events in the keydown, but in the
// keypress. So we must do a longer trip in those cases. (#4531)
if ( CKEDITOR.env.opera || ( CKEDITOR.env.gecko && CKEDITOR.env.mac ) )
dialogElement.on( 'keypress', focusKeyPressHandler, this );
if ( CKEDITOR.env.ie6Compat )
{
var coverDoc = coverElement.getChild( 0 ).getFrameDocument();
coverDoc.on( 'keydown', focusKeydownHandler, this, null, 0 );
}
} );
this.on( 'hide', function()
{
dialogElement.removeListener( 'keydown', focusKeydownHandler );
if ( CKEDITOR.env.opera || ( CKEDITOR.env.gecko && CKEDITOR.env.mac ) )
dialogElement.removeListener( 'keypress', focusKeyPressHandler );
} );
this.on( 'iframeAdded', function( evt )
{
var doc = new CKEDITOR.dom.document( evt.data.iframe.$.contentWindow.document );
doc.on( 'keydown', focusKeydownHandler, this, null, 0 );
} );
// Auto-focus logic in dialog.
this.on( 'show', function()
{
// Setup tabIndex on showing the dialog instead of on loading
// to allow dynamic tab order happen in dialog definition.
setupFocus();
if ( editor.config.dialog_startupFocusTab
&& me._.tabIdList.length > 1 )
{
me._.tabBarMode = true;
me._.tabs[ me._.currentTabId ][ 0 ].focus();
}
else if ( !this._.hasFocus )
{
this._.currentFocusIndex = -1;
// Decide where to put the initial focus.
if ( definition.onFocus )
{
var initialFocus = definition.onFocus.call( this );
// Focus the field that the user specified.
initialFocus && initialFocus.focus();
}
// Focus the first field in layout order.
else
changeFocus( true );
/*
* IE BUG: If the initial focus went into a non-text element (e.g. button),
* then IE would still leave the caret inside the editing area.
*/
if ( this._.editor.mode == 'wysiwyg' && CKEDITOR.env.ie )
{
var $selection = editor.document.$.selection,
$range = $selection.createRange();
if ( $range )
{
if ( $range.parentElement && $range.parentElement().ownerDocument == editor.document.$
|| $range.item && $range.item( 0 ).ownerDocument == editor.document.$ )
{
var $myRange = document.body.createTextRange();
$myRange.moveToElementText( this.getElement().getFirst().$ );
$myRange.collapse( true );
$myRange.select();
}
}
}
}
}, this, null, 0xffffffff );
// IE6 BUG: Text fields and text areas are only half-rendered the first time the dialog appears in IE6 (#2661).
// This is still needed after [2708] and [2709] because text fields in hidden TR tags are still broken.
if ( CKEDITOR.env.ie6Compat )
{
this.on( 'load', function( evt )
{
var outer = this.getElement(),
inner = outer.getFirst();
inner.remove();
inner.appendTo( outer );
}, this );
}
initDragAndDrop( this );
initResizeHandles( this );
// Insert the title.
( new CKEDITOR.dom.text( definition.title, CKEDITOR.document ) ).appendTo( this.parts.title );
// Insert the tabs and contents.
for ( var i = 0 ; i < definition.contents.length ; i++ )
this.addPage( definition.contents[i] );
this.parts['tabs'].on( 'click', function( evt )
{
var target = evt.data.getTarget();
// If we aren't inside a tab, bail out.
if ( target.hasClass( 'cke_dialog_tab' ) )
{
var id = target.$.id;
this.selectPage( id.substr( 0, id.lastIndexOf( '_' ) ) );
if ( this._.tabBarMode )
{
this._.tabBarMode = false;
this._.currentFocusIndex = -1;
changeFocus( true );
}
evt.data.preventDefault();
}
}, this );
// Insert buttons.
var buttonsHtml = [],
buttons = CKEDITOR.dialog._.uiElementBuilders.hbox.build( this,
{
type : 'hbox',
className : 'cke_dialog_footer_buttons',
widths : [],
children : definition.buttons
}, buttonsHtml ).getChild();
this.parts.footer.setHtml( buttonsHtml.join( '' ) );
for ( i = 0 ; i < buttons.length ; i++ )
this._.buttons[ buttons[i].id ] = buttons[i];
};
// Focusable interface. Use it via dialog.addFocusable.
function Focusable( dialog, element, index )
{
this.element = element;
this.focusIndex = index;
// TODO: support tabIndex for focusables.
this.tabIndex = 0;
this.isFocusable = function()
{
return !element.getAttribute( 'disabled' ) && element.isVisible();
};
this.focus = function()
{
dialog._.currentFocusIndex = this.focusIndex;
this.element.focus();
};
// Bind events
element.on( 'keydown', function( e )
{
if ( e.data.getKeystroke() in { 32:1, 13:1 } )
this.fire( 'click' );
} );
element.on( 'focus', function()
{
this.fire( 'mouseover' );
} );
element.on( 'blur', function()
{
this.fire( 'mouseout' );
} );
}
CKEDITOR.dialog.prototype =
{
/**
* Resizes the dialog.
* @param {Number} width The width of the dialog in pixels.
* @param {Number} height The height of the dialog in pixels.
* @function
* @example
* dialogObj.resize( 800, 640 );
*/
resize : (function()
{
return function( width, height )
{
if ( this._.contentSize && this._.contentSize.width == width && this._.contentSize.height == height )
return;
CKEDITOR.dialog.fire( 'resize',
{
dialog : this,
skin : this._.editor.skinName,
width : width,
height : height
}, this._.editor );
this._.contentSize = { width : width, height : height };
this._.updateSize = true;
};
})(),
/**
* Gets the current size of the dialog in pixels.
* @returns {Object} An object with "width" and "height" properties.
* @example
* var width = dialogObj.getSize().width;
*/
getSize : function()
{
if ( !this._.updateSize )
return this._.size;
var element = this._.element.getFirst();
var size = this._.size = { width : element.$.offsetWidth || 0, height : element.$.offsetHeight || 0};
// If either the offsetWidth or offsetHeight is 0, the element isn't visible.
this._.updateSize = !size.width || !size.height;
return size;
},
/**
* Moves the dialog to an (x, y) coordinate relative to the window.
* @function
* @param {Number} x The target x-coordinate.
* @param {Number} y The target y-coordinate.
* @example
* dialogObj.move( 10, 40 );
*/
move : (function()
{
var isFixed;
return function( x, y )
{
// The dialog may be fixed positioned or absolute positioned. Ask the
// browser what is the current situation first.
var element = this._.element.getFirst();
if ( isFixed === undefined )
isFixed = element.getComputedStyle( 'position' ) == 'fixed';
if ( isFixed && this._.position && this._.position.x == x && this._.position.y == y )
return;
// Save the current position.
this._.position = { x : x, y : y };
// If not fixed positioned, add scroll position to the coordinates.
if ( !isFixed )
{
var scrollPosition = CKEDITOR.document.getWindow().getScrollPosition();
x += scrollPosition.x;
y += scrollPosition.y;
}
element.setStyles(
{
'left' : ( x > 0 ? x : 0 ) + 'px',
'top' : ( y > 0 ? y : 0 ) + 'px'
});
};
})(),
/**
* Gets the dialog's position in the window.
* @returns {Object} An object with "x" and "y" properties.
* @example
* var dialogX = dialogObj.getPosition().x;
*/
getPosition : function(){ return CKEDITOR.tools.extend( {}, this._.position ); },
/**
* Shows the dialog box.
* @example
* dialogObj.show();
*/
show : function()
{
var editor = this._.editor;
if ( editor.mode == 'wysiwyg' && CKEDITOR.env.ie )
{
var selection = editor.getSelection();
selection && selection.lock();
}
// Insert the dialog's element to the root document.
var element = this._.element;
var definition = this.definition;
if ( !( element.getParent() && element.getParent().equals( CKEDITOR.document.getBody() ) ) )
element.appendTo( CKEDITOR.document.getBody() );
else
return;
// FIREFOX BUG: Fix vanishing caret for Firefox 2 or Gecko 1.8.
if ( CKEDITOR.env.gecko && CKEDITOR.env.version < 10900 )
{
var dialogElement = this.parts.dialog;
dialogElement.setStyle( 'position', 'absolute' );
setTimeout( function()
{
dialogElement.setStyle( 'position', 'fixed' );
}, 0 );
}
// First, set the dialog to an appropriate size.
this.resize( definition.minWidth, definition.minHeight );
// Select the first tab by default.
this.selectPage( this.definition.contents[0].id );
// Reset all inputs back to their default value.
this.reset();
// Set z-index.
if ( CKEDITOR.dialog._.currentZIndex === null )
CKEDITOR.dialog._.currentZIndex = this._.editor.config.baseFloatZIndex;
this._.element.getFirst().setStyle( 'z-index', CKEDITOR.dialog._.currentZIndex += 10 );
// Maintain the dialog ordering and dialog cover.
// Also register key handlers if first dialog.
if ( CKEDITOR.dialog._.currentTop === null )
{
CKEDITOR.dialog._.currentTop = this;
this._.parentDialog = null;
addCover( this._.editor );
element.on( 'keydown', accessKeyDownHandler );
element.on( CKEDITOR.env.opera ? 'keypress' : 'keyup', accessKeyUpHandler );
// Prevent some keys from bubbling up. (#4269)
for ( var event in { keyup :1, keydown :1, keypress :1 } )
element.on( event, preventKeyBubbling );
}
else
{
this._.parentDialog = CKEDITOR.dialog._.currentTop;
var parentElement = this._.parentDialog.getElement().getFirst();
parentElement.$.style.zIndex -= Math.floor( this._.editor.config.baseFloatZIndex / 2 );
CKEDITOR.dialog._.currentTop = this;
}
// Register the Esc hotkeys.
registerAccessKey( this, this, '\x1b', null, function()
{
this.getButton( 'cancel' ) && this.getButton( 'cancel' ).click();
} );
// Reset the hasFocus state.
this._.hasFocus = false;
// Rearrange the dialog to the middle of the window.
CKEDITOR.tools.setTimeout( function()
{
var viewSize = CKEDITOR.document.getWindow().getViewPaneSize();
var dialogSize = this.getSize();
// We're using definition size for initial position because of
// offten corrupted data in offsetWidth at this point. (#4084)
this.move( ( viewSize.width - definition.minWidth ) / 2, ( viewSize.height - dialogSize.height ) / 2 );
this.parts.dialog.setStyle( 'visibility', '' );
// Execute onLoad for the first show.
this.fireOnce( 'load', {} );
this.fire( 'show', {} );
this._.editor.fire( 'dialogShow', this );
// Save the initial values of the dialog.
this.foreach( function( contentObj ) { contentObj.setInitValue && contentObj.setInitValue(); } );
},
100, this );
},
/**
* Executes a function for each UI element.
* @param {Function} fn Function to execute for each UI element.
* @returns {CKEDITOR.dialog} The current dialog object.
*/
foreach : function( fn )
{
for ( var i in this._.contents )
{
for ( var j in this._.contents[i] )
fn( this._.contents[i][j]);
}
return this;
},
/**
* Resets all input values in the dialog.
* @example
* dialogObj.reset();
* @returns {CKEDITOR.dialog} The current dialog object.
*/
reset : (function()
{
var fn = function( widget ){ if ( widget.reset ) widget.reset(); };
return function(){ this.foreach( fn ); return this; };
})(),
setupContent : function()
{
var args = arguments;
this.foreach( function( widget )
{
if ( widget.setup )
widget.setup.apply( widget, args );
});
},
commitContent : function()
{
var args = arguments;
this.foreach( function( widget )
{
if ( widget.commit )
widget.commit.apply( widget, args );
});
},
/**
* Hides the dialog box.
* @example
* dialogObj.hide();
*/
hide : function()
{
this.fire( 'hide', {} );
this._.editor.fire( 'dialogHide', this );
// Remove the dialog's element from the root document.
var element = this._.element;
if ( !element.getParent() )
return;
element.remove();
this.parts.dialog.setStyle( 'visibility', 'hidden' );
// Unregister all access keys associated with this dialog.
unregisterAccessKey( this );
// Maintain dialog ordering and remove cover if needed.
if ( !this._.parentDialog )
removeCover();
else
{
var parentElement = this._.parentDialog.getElement().getFirst();
parentElement.setStyle( 'z-index', parseInt( parentElement.$.style.zIndex, 10 ) + Math.floor( this._.editor.config.baseFloatZIndex / 2 ) );
}
CKEDITOR.dialog._.currentTop = this._.parentDialog;
// Deduct or clear the z-index.
if ( !this._.parentDialog )
{
CKEDITOR.dialog._.currentZIndex = null;
// Remove access key handlers.
element.removeListener( 'keydown', accessKeyDownHandler );
element.removeListener( CKEDITOR.env.opera ? 'keypress' : 'keyup', accessKeyUpHandler );
// Remove bubbling-prevention handler. (#4269)
for ( var event in { keyup :1, keydown :1, keypress :1 } )
element.removeListener( event, preventKeyBubbling );
var editor = this._.editor;
editor.focus();
if ( editor.mode == 'wysiwyg' && CKEDITOR.env.ie )
{
var selection = editor.getSelection();
selection && selection.unlock( true );
}
}
else
CKEDITOR.dialog._.currentZIndex -= 10;
// Reset the initial values of the dialog.
this.foreach( function( contentObj ) { contentObj.resetInitValue && contentObj.resetInitValue(); } );
},
/**
* Adds a tabbed page into the dialog.
* @param {Object} contents Content definition.
* @example
*/
addPage : function( contents )
{
var pageHtml = [],
titleHtml = contents.label ? ' title="' + CKEDITOR.tools.htmlEncode( contents.label ) + '"' : '',
elements = contents.elements,
vbox = CKEDITOR.dialog._.uiElementBuilders.vbox.build( this,
{
type : 'vbox',
className : 'cke_dialog_page_contents',
children : contents.elements,
expand : !!contents.expand,
padding : contents.padding,
style : contents.style || 'width: 100%; height: 100%;'
}, pageHtml );
// Create the HTML for the tab and the content block.
var page = CKEDITOR.dom.element.createFromHtml( pageHtml.join( '' ) );
page.setAttribute( 'role', 'tabpanel' );
var env = CKEDITOR.env;
var tabId = contents.id + '_' + CKEDITOR.tools.getNextNumber(),
tab = CKEDITOR.dom.element.createFromHtml( [
'<a class="cke_dialog_tab"',
( this._.pageCount > 0 ? ' cke_last' : 'cke_first' ),
titleHtml,
( !!contents.hidden ? ' style="display:none"' : '' ),
' id="', tabId, '"',
env.gecko && env.version >= 10900 && !env.hc ? '' : ' href="javascript:void(0)"',
' tabIndex="-1"',
' hidefocus="true"',
' role="tab">',
contents.label,
'</a>'
].join( '' ) );
page.setAttribute( 'aria-labelledby', tabId );
// Take records for the tabs and elements created.
this._.tabs[ contents.id ] = [ tab, page ];
this._.tabIdList.push( contents.id );
!contents.hidden && this._.pageCount++;
this._.lastTab = tab;
this.updateStyle();
var contentMap = this._.contents[ contents.id ] = {},
cursor,
children = vbox.getChild();
while ( ( cursor = children.shift() ) )
{
contentMap[ cursor.id ] = cursor;
if ( typeof( cursor.getChild ) == 'function' )
children.push.apply( children, cursor.getChild() );
}
// Attach the DOM nodes.
page.setAttribute( 'name', contents.id );
page.appendTo( this.parts.contents );
tab.unselectable();
this.parts.tabs.append( tab );
// Add access key handlers if access key is defined.
if ( contents.accessKey )
{
registerAccessKey( this, this, 'CTRL+' + contents.accessKey,
tabAccessKeyDown, tabAccessKeyUp );
this._.accessKeyMap[ 'CTRL+' + contents.accessKey ] = contents.id;
}
},
/**
* Activates a tab page in the dialog by its id.
* @param {String} id The id of the dialog tab to be activated.
* @example
* dialogObj.selectPage( 'tab_1' );
*/
selectPage : function( id )
{
// Hide the non-selected tabs and pages.
for ( var i in this._.tabs )
{
var tab = this._.tabs[i][0],
page = this._.tabs[i][1];
if ( i != id )
{
tab.removeClass( 'cke_dialog_tab_selected' );
page.hide();
}
page.setAttribute( 'aria-hidden', i != id );
}
var selected = this._.tabs[id];
selected[0].addClass( 'cke_dialog_tab_selected' );
selected[1].show();
this._.currentTabId = id;
this._.currentTabIndex = CKEDITOR.tools.indexOf( this._.tabIdList, id );
},
// Dialog state-specific style updates.
updateStyle : function()
{
// If only a single page shown, a different style is used in the central pane.
this.parts.dialog[ ( this._.pageCount === 1 ? 'add' : 'remove' ) + 'Class' ]( 'cke_single_page' );
},
/**
* Hides a page's tab away from the dialog.
* @param {String} id The page's Id.
* @example
* dialog.hidePage( 'tab_3' );
*/
hidePage : function( id )
{
var tab = this._.tabs[id] && this._.tabs[id][0];
if ( !tab || this._.pageCount == 1 )
return;
// Switch to other tab first when we're hiding the active tab.
else if ( id == this._.currentTabId )
this.selectPage( getPreviousVisibleTab.call( this ) );
tab.hide();
this._.pageCount--;
this.updateStyle();
},
/**
* Unhides a page's tab.
* @param {String} id The page's Id.
* @example
* dialog.showPage( 'tab_2' );
*/
showPage : function( id )
{
var tab = this._.tabs[id] && this._.tabs[id][0];
if ( !tab )
return;
tab.show();
this._.pageCount++;
this.updateStyle();
},
/**
* Gets the root DOM element of the dialog.
* @returns {CKEDITOR.dom.element} The <span> element containing this dialog.
* @example
* var dialogElement = dialogObj.getElement().getFirst();
* dialogElement.setStyle( 'padding', '5px' );
*/
getElement : function()
{
return this._.element;
},
/**
* Gets the name of the dialog.
* @returns {String} The name of this dialog.
* @example
* var dialogName = dialogObj.getName();
*/
getName : function()
{
return this._.name;
},
/**
* Gets a dialog UI element object from a dialog page.
* @param {String} pageId id of dialog page.
* @param {String} elementId id of UI element.
* @example
* @returns {CKEDITOR.ui.dialog.uiElement} The dialog UI element.
*/
getContentElement : function( pageId, elementId )
{
var page = this._.contents[ pageId ];
return page && page[ elementId ];
},
/**
* Gets the value of a dialog UI element.
* @param {String} pageId id of dialog page.
* @param {String} elementId id of UI element.
* @example
* @returns {Object} The value of the UI element.
*/
getValueOf : function( pageId, elementId )
{
return this.getContentElement( pageId, elementId ).getValue();
},
/**
* Sets the value of a dialog UI element.
* @param {String} pageId id of the dialog page.
* @param {String} elementId id of the UI element.
* @param {Object} value The new value of the UI element.
* @example
*/
setValueOf : function( pageId, elementId, value )
{
return this.getContentElement( pageId, elementId ).setValue( value );
},
/**
* Gets the UI element of a button in the dialog's button row.
* @param {String} id The id of the button.
* @example
* @returns {CKEDITOR.ui.dialog.button} The button object.
*/
getButton : function( id )
{
return this._.buttons[ id ];
},
/**
* Simulates a click to a dialog button in the dialog's button row.
* @param {String} id The id of the button.
* @example
* @returns The return value of the dialog's "click" event.
*/
click : function( id )
{
return this._.buttons[ id ].click();
},
/**
* Disables a dialog button.
* @param {String} id The id of the button.
* @example
*/
disableButton : function( id )
{
return this._.buttons[ id ].disable();
},
/**
* Enables a dialog button.
* @param {String} id The id of the button.
* @example
*/
enableButton : function( id )
{
return this._.buttons[ id ].enable();
},
/**
* Gets the number of pages in the dialog.
* @returns {Number} Page count.
*/
getPageCount : function()
{
return this._.pageCount;
},
/**
* Gets the editor instance which opened this dialog.
* @returns {CKEDITOR.editor} Parent editor instances.
*/
getParentEditor : function()
{
return this._.editor;
},
/**
* Gets the element that was selected when opening the dialog, if any.
* @returns {CKEDITOR.dom.element} The element that was selected, or null.
*/
getSelectedElement : function()
{
return this.getParentEditor().getSelection().getSelectedElement();
},
/**
* Adds element to dialog's focusable list.
*
* @param {CKEDITOR.dom.element} element
* @param {Number} [index]
*/
addFocusable: function( element, index ) {
if ( typeof index == 'undefined' )
{
index = this._.focusList.length;
this._.focusList.push( new Focusable( this, element, index ) );
}
else
{
this._.focusList.splice( index, 0, new Focusable( this, element, index ) );
for ( var i = index + 1 ; i < this._.focusList.length ; i++ )
this._.focusList[ i ].focusIndex++;
}
}
};
CKEDITOR.tools.extend( CKEDITOR.dialog,
/**
* @lends CKEDITOR.dialog
*/
{
/**
* Registers a dialog.
* @param {String} name The dialog's name.
* @param {Function|String} dialogDefinition
* A function returning the dialog's definition, or the URL to the .js file holding the function.
* The function should accept an argument "editor" which is the current editor instance, and
* return an object conforming to {@link CKEDITOR.dialog.dialogDefinition}.
* @example
* @see CKEDITOR.dialog.dialogDefinition
*/
add : function( name, dialogDefinition )
{
// Avoid path registration from multiple instances override definition.
if ( !this._.dialogDefinitions[name]
|| typeof dialogDefinition == 'function' )
this._.dialogDefinitions[name] = dialogDefinition;
},
exists : function( name )
{
return !!this._.dialogDefinitions[ name ];
},
getCurrent : function()
{
return CKEDITOR.dialog._.currentTop;
},
/**
* The default OK button for dialogs. Fires the "ok" event and closes the dialog if the event succeeds.
* @static
* @field
* @example
* @type Function
*/
okButton : (function()
{
var retval = function( editor, override )
{
override = override || {};
return CKEDITOR.tools.extend( {
id : 'ok',
type : 'button',
label : editor.lang.common.ok,
'class' : 'cke_dialog_ui_button_ok',
onClick : function( evt )
{
var dialog = evt.data.dialog;
if ( dialog.fire( 'ok', { hide : true } ).hide !== false )
dialog.hide();
}
}, override, true );
};
retval.type = 'button';
retval.override = function( override )
{
return CKEDITOR.tools.extend( function( editor ){ return retval( editor, override ); },
{ type : 'button' }, true );
};
return retval;
})(),
/**
* The default cancel button for dialogs. Fires the "cancel" event and closes the dialog if no UI element value changed.
* @static
* @field
* @example
* @type Function
*/
cancelButton : (function()
{
var retval = function( editor, override )
{
override = override || {};
return CKEDITOR.tools.extend( {
id : 'cancel',
type : 'button',
label : editor.lang.common.cancel,
'class' : 'cke_dialog_ui_button_cancel',
onClick : function( evt )
{
var dialog = evt.data.dialog;
if ( dialog.fire( 'cancel', { hide : true } ).hide !== false )
dialog.hide();
}
}, override, true );
};
retval.type = 'button';
retval.override = function( override )
{
return CKEDITOR.tools.extend( function( editor ){ return retval( editor, override ); },
{ type : 'button' }, true );
};
return retval;
})(),
/**
* Registers a dialog UI element.
* @param {String} typeName The name of the UI element.
* @param {Function} builder The function to build the UI element.
* @example
*/
addUIElement : function( typeName, builder )
{
this._.uiElementBuilders[ typeName ] = builder;
}
});
CKEDITOR.dialog._ =
{
uiElementBuilders : {},
dialogDefinitions : {},
currentTop : null,
currentZIndex : null
};
// "Inherit" (copy actually) from CKEDITOR.event.
CKEDITOR.event.implementOn( CKEDITOR.dialog );
CKEDITOR.event.implementOn( CKEDITOR.dialog.prototype, true );
var defaultDialogDefinition =
{
resizable : CKEDITOR.DIALOG_RESIZE_BOTH,
minWidth : 600,
minHeight : 400,
buttons : [ CKEDITOR.dialog.okButton, CKEDITOR.dialog.cancelButton ]
};
// The buttons in MacOS Apps are in reverse order #4750
CKEDITOR.env.mac && defaultDialogDefinition.buttons.reverse();
// Tool function used to return an item from an array based on its id
// property.
var getById = function( array, id, recurse )
{
for ( var i = 0, item ; ( item = array[ i ] ) ; i++ )
{
if ( item.id == id )
return item;
if ( recurse && item[ recurse ] )
{
var retval = getById( item[ recurse ], id, recurse ) ;
if ( retval )
return retval;
}
}
return null;
};
// Tool function used to add an item into an array.
var addById = function( array, newItem, nextSiblingId, recurse, nullIfNotFound )
{
if ( nextSiblingId )
{
for ( var i = 0, item ; ( item = array[ i ] ) ; i++ )
{
if ( item.id == nextSiblingId )
{
array.splice( i, 0, newItem );
return newItem;
}
if ( recurse && item[ recurse ] )
{
var retval = addById( item[ recurse ], newItem, nextSiblingId, recurse, true );
if ( retval )
return retval;
}
}
if ( nullIfNotFound )
return null;
}
array.push( newItem );
return newItem;
};
// Tool function used to remove an item from an array based on its id.
var removeById = function( array, id, recurse )
{
for ( var i = 0, item ; ( item = array[ i ] ) ; i++ )
{
if ( item.id == id )
return array.splice( i, 1 );
if ( recurse && item[ recurse ] )
{
var retval = removeById( item[ recurse ], id, recurse );
if ( retval )
return retval;
}
}
return null;
};
/**
* This class is not really part of the API. It is the "definition" property value
* passed to "dialogDefinition" event handlers.
* @constructor
* @name CKEDITOR.dialog.dialogDefinitionObject
* @extends CKEDITOR.dialog.dialogDefinition
* @example
* CKEDITOR.on( 'dialogDefinition', function( evt )
* {
* var definition = evt.data.definition;
* var content = definition.getContents( 'page1' );
* ...
* } );
*/
var definitionObject = function( dialog, dialogDefinition )
{
// TODO : Check if needed.
this.dialog = dialog;
// Transform the contents entries in contentObjects.
var contents = dialogDefinition.contents;
for ( var i = 0, content ; ( content = contents[i] ) ; i++ )
contents[ i ] = new contentObject( dialog, content );
CKEDITOR.tools.extend( this, dialogDefinition );
};
definitionObject.prototype =
/** @lends CKEDITOR.dialog.dialogDefinitionObject.prototype */
{
/**
* Gets a content definition.
* @param {String} id The id of the content definition.
* @returns {CKEDITOR.dialog.contentDefinition} The content definition
* matching id.
*/
getContents : function( id )
{
return getById( this.contents, id );
},
/**
* Gets a button definition.
* @param {String} id The id of the button definition.
* @returns {CKEDITOR.dialog.buttonDefinition} The button definition
* matching id.
*/
getButton : function( id )
{
return getById( this.buttons, id );
},
/**
* Adds a content definition object under this dialog definition.
* @param {CKEDITOR.dialog.contentDefinition} contentDefinition The
* content definition.
* @param {String} [nextSiblingId] The id of an existing content
* definition which the new content definition will be inserted
* before. Omit if the new content definition is to be inserted as
* the last item.
* @returns {CKEDITOR.dialog.contentDefinition} The inserted content
* definition.
*/
addContents : function( contentDefinition, nextSiblingId )
{
return addById( this.contents, contentDefinition, nextSiblingId );
},
/**
* Adds a button definition object under this dialog definition.
* @param {CKEDITOR.dialog.buttonDefinition} buttonDefinition The
* button definition.
* @param {String} [nextSiblingId] The id of an existing button
* definition which the new button definition will be inserted
* before. Omit if the new button definition is to be inserted as
* the last item.
* @returns {CKEDITOR.dialog.buttonDefinition} The inserted button
* definition.
*/
addButton : function( buttonDefinition, nextSiblingId )
{
return addById( this.buttons, buttonDefinition, nextSiblingId );
},
/**
* Removes a content definition from this dialog definition.
* @param {String} id The id of the content definition to be removed.
* @returns {CKEDITOR.dialog.contentDefinition} The removed content
* definition.
*/
removeContents : function( id )
{
removeById( this.contents, id );
},
/**
* Removes a button definition from the dialog definition.
* @param {String} id The id of the button definition to be removed.
* @returns {CKEDITOR.dialog.buttonDefinition} The removed button
* definition.
*/
removeButton : function( id )
{
removeById( this.buttons, id );
}
};
/**
* This class is not really part of the API. It is the template of the
* objects representing content pages inside the
* CKEDITOR.dialog.dialogDefinitionObject.
* @constructor
* @name CKEDITOR.dialog.contentDefinitionObject
* @example
* CKEDITOR.on( 'dialogDefinition', function( evt )
* {
* var definition = evt.data.definition;
* var content = definition.getContents( 'page1' );
* content.remove( 'textInput1' );
* ...
* } );
*/
function contentObject( dialog, contentDefinition )
{
this._ =
{
dialog : dialog
};
CKEDITOR.tools.extend( this, contentDefinition );
}
contentObject.prototype =
/** @lends CKEDITOR.dialog.contentDefinitionObject.prototype */
{
/**
* Gets a UI element definition under the content definition.
* @param {String} id The id of the UI element definition.
* @returns {CKEDITOR.dialog.uiElementDefinition}
*/
get : function( id )
{
return getById( this.elements, id, 'children' );
},
/**
* Adds a UI element definition to the content definition.
* @param {CKEDITOR.dialog.uiElementDefinition} elementDefinition The
* UI elemnet definition to be added.
* @param {String} nextSiblingId The id of an existing UI element
* definition which the new UI element definition will be inserted
* before. Omit if the new button definition is to be inserted as
* the last item.
* @returns {CKEDITOR.dialog.uiElementDefinition} The element
* definition inserted.
*/
add : function( elementDefinition, nextSiblingId )
{
return addById( this.elements, elementDefinition, nextSiblingId, 'children' );
},
/**
* Removes a UI element definition from the content definition.
* @param {String} id The id of the UI element definition to be
* removed.
* @returns {CKEDITOR.dialog.uiElementDefinition} The element
* definition removed.
* @example
*/
remove : function( id )
{
removeById( this.elements, id, 'children' );
}
};
function initDragAndDrop( dialog )
{
var lastCoords = null,
abstractDialogCoords = null,
element = dialog.getElement().getFirst(),
editor = dialog.getParentEditor(),
magnetDistance = editor.config.dialog_magnetDistance,
margins = editor.skin.margins || [ 0, 0, 0, 0 ];
if ( typeof magnetDistance == 'undefined' )
magnetDistance = 20;
function mouseMoveHandler( evt )
{
var dialogSize = dialog.getSize(),
viewPaneSize = CKEDITOR.document.getWindow().getViewPaneSize(),
x = evt.data.$.screenX,
y = evt.data.$.screenY,
dx = x - lastCoords.x,
dy = y - lastCoords.y,
realX, realY;
lastCoords = { x : x, y : y };
abstractDialogCoords.x += dx;
abstractDialogCoords.y += dy;
if ( abstractDialogCoords.x + margins[3] < magnetDistance )
realX = - margins[3];
else if ( abstractDialogCoords.x - margins[1] > viewPaneSize.width - dialogSize.width - magnetDistance )
realX = viewPaneSize.width - dialogSize.width + margins[1];
else
realX = abstractDialogCoords.x;
if ( abstractDialogCoords.y + margins[0] < magnetDistance )
realY = - margins[0];
else if ( abstractDialogCoords.y - margins[2] > viewPaneSize.height - dialogSize.height - magnetDistance )
realY = viewPaneSize.height - dialogSize.height + margins[2];
else
realY = abstractDialogCoords.y;
dialog.move( realX, realY );
evt.data.preventDefault();
}
function mouseUpHandler( evt )
{
CKEDITOR.document.removeListener( 'mousemove', mouseMoveHandler );
CKEDITOR.document.removeListener( 'mouseup', mouseUpHandler );
if ( CKEDITOR.env.ie6Compat )
{
var coverDoc = coverElement.getChild( 0 ).getFrameDocument();
coverDoc.removeListener( 'mousemove', mouseMoveHandler );
coverDoc.removeListener( 'mouseup', mouseUpHandler );
}
}
dialog.parts.title.on( 'mousedown', function( evt )
{
dialog._.updateSize = true;
lastCoords = { x : evt.data.$.screenX, y : evt.data.$.screenY };
CKEDITOR.document.on( 'mousemove', mouseMoveHandler );
CKEDITOR.document.on( 'mouseup', mouseUpHandler );
abstractDialogCoords = dialog.getPosition();
if ( CKEDITOR.env.ie6Compat )
{
var coverDoc = coverElement.getChild( 0 ).getFrameDocument();
coverDoc.on( 'mousemove', mouseMoveHandler );
coverDoc.on( 'mouseup', mouseUpHandler );
}
evt.data.preventDefault();
}, dialog );
}
function initResizeHandles( dialog )
{
var definition = dialog.definition,
minWidth = definition.minWidth || 0,
minHeight = definition.minHeight || 0,
resizable = definition.resizable,
margins = dialog.getParentEditor().skin.margins || [ 0, 0, 0, 0 ];
function topSizer( coords, dy )
{
coords.y += dy;
}
function rightSizer( coords, dx )
{
coords.x2 += dx;
}
function bottomSizer( coords, dy )
{
coords.y2 += dy;
}
function leftSizer( coords, dx )
{
coords.x += dx;
}
var lastCoords = null,
abstractDialogCoords = null,
magnetDistance = dialog._.editor.config.magnetDistance,
parts = [ 'tl', 't', 'tr', 'l', 'r', 'bl', 'b', 'br' ];
function mouseDownHandler( evt )
{
var partName = evt.listenerData.part, size = dialog.getSize();
abstractDialogCoords = dialog.getPosition();
CKEDITOR.tools.extend( abstractDialogCoords,
{
x2 : abstractDialogCoords.x + size.width,
y2 : abstractDialogCoords.y + size.height
} );
lastCoords = { x : evt.data.$.screenX, y : evt.data.$.screenY };
CKEDITOR.document.on( 'mousemove', mouseMoveHandler, dialog, { part : partName } );
CKEDITOR.document.on( 'mouseup', mouseUpHandler, dialog, { part : partName } );
if ( CKEDITOR.env.ie6Compat )
{
var coverDoc = coverElement.getChild( 0 ).getFrameDocument();
coverDoc.on( 'mousemove', mouseMoveHandler, dialog, { part : partName } );
coverDoc.on( 'mouseup', mouseUpHandler, dialog, { part : partName } );
}
evt.data.preventDefault();
}
function mouseMoveHandler( evt )
{
var x = evt.data.$.screenX,
y = evt.data.$.screenY,
dx = x - lastCoords.x,
dy = y - lastCoords.y,
viewPaneSize = CKEDITOR.document.getWindow().getViewPaneSize(),
partName = evt.listenerData.part;
if ( partName.search( 't' ) != -1 )
topSizer( abstractDialogCoords, dy );
if ( partName.search( 'l' ) != -1 )
leftSizer( abstractDialogCoords, dx );
if ( partName.search( 'b' ) != -1 )
bottomSizer( abstractDialogCoords, dy );
if ( partName.search( 'r' ) != -1 )
rightSizer( abstractDialogCoords, dx );
lastCoords = { x : x, y : y };
var realX, realY, realX2, realY2;
if ( abstractDialogCoords.x + margins[3] < magnetDistance )
realX = - margins[3];
else if ( partName.search( 'l' ) != -1 && abstractDialogCoords.x2 - abstractDialogCoords.x < minWidth + magnetDistance )
realX = abstractDialogCoords.x2 - minWidth;
else
realX = abstractDialogCoords.x;
if ( abstractDialogCoords.y + margins[0] < magnetDistance )
realY = - margins[0];
else if ( partName.search( 't' ) != -1 && abstractDialogCoords.y2 - abstractDialogCoords.y < minHeight + magnetDistance )
realY = abstractDialogCoords.y2 - minHeight;
else
realY = abstractDialogCoords.y;
if ( abstractDialogCoords.x2 - margins[1] > viewPaneSize.width - magnetDistance )
realX2 = viewPaneSize.width + margins[1] ;
else if ( partName.search( 'r' ) != -1 && abstractDialogCoords.x2 - abstractDialogCoords.x < minWidth + magnetDistance )
realX2 = abstractDialogCoords.x + minWidth;
else
realX2 = abstractDialogCoords.x2;
if ( abstractDialogCoords.y2 - margins[2] > viewPaneSize.height - magnetDistance )
realY2= viewPaneSize.height + margins[2] ;
else if ( partName.search( 'b' ) != -1 && abstractDialogCoords.y2 - abstractDialogCoords.y < minHeight + magnetDistance )
realY2 = abstractDialogCoords.y + minHeight;
else
realY2 = abstractDialogCoords.y2 ;
dialog.move( realX, realY );
dialog.resize( realX2 - realX, realY2 - realY );
evt.data.preventDefault();
}
function mouseUpHandler( evt )
{
CKEDITOR.document.removeListener( 'mouseup', mouseUpHandler );
CKEDITOR.document.removeListener( 'mousemove', mouseMoveHandler );
if ( CKEDITOR.env.ie6Compat )
{
var coverDoc = coverElement.getChild( 0 ).getFrameDocument();
coverDoc.removeListener( 'mouseup', mouseUpHandler );
coverDoc.removeListener( 'mousemove', mouseMoveHandler );
}
}
// TODO : Simplify the resize logic, having just a single resize grip <div>.
// var widthTest = /[lr]/,
// heightTest = /[tb]/;
// for ( var i = 0 ; i < parts.length ; i++ )
// {
// var element = dialog.parts[ parts[i] + '_resize' ];
// if ( resizable == CKEDITOR.DIALOG_RESIZE_NONE ||
// resizable == CKEDITOR.DIALOG_RESIZE_HEIGHT && widthTest.test( parts[i] ) ||
// resizable == CKEDITOR.DIALOG_RESIZE_WIDTH && heightTest.test( parts[i] ) )
// {
// element.hide();
// continue;
// }
// element.on( 'mousedown', mouseDownHandler, dialog, { part : parts[i] } );
// }
}
var resizeCover;
var coverElement;
var addCover = function( editor )
{
var win = CKEDITOR.document.getWindow();
if ( !coverElement )
{
var backgroundColorStyle = editor.config.dialog_backgroundCoverColor || 'white';
var html = [
'<div style="position: ', ( CKEDITOR.env.ie6Compat ? 'absolute' : 'fixed' ),
'; z-index: ', editor.config.baseFloatZIndex,
'; top: 0px; left: 0px; ',
( !CKEDITOR.env.ie6Compat ? 'background-color: ' + backgroundColorStyle : '' ),
'" id="cke_dialog_background_cover">'
];
if ( CKEDITOR.env.ie6Compat )
{
// Support for custom document.domain in IE.
var isCustomDomain = CKEDITOR.env.isCustomDomain(),
iframeHtml = '<html><body style=\\\'background-color:' + backgroundColorStyle + ';\\\'></body></html>';
html.push(
'<iframe' +
' hidefocus="true"' +
' frameborder="0"' +
' id="cke_dialog_background_iframe"' +
' src="javascript:' );
html.push( 'void((function(){' +
'document.open();' +
( isCustomDomain ? 'document.domain=\'' + document.domain + '\';' : '' ) +
'document.write( \'' + iframeHtml + '\' );' +
'document.close();' +
'})())' );
html.push(
'"' +
' style="' +
'position:absolute;' +
'left:0;' +
'top:0;' +
'width:100%;' +
'height: 100%;' +
'progid:DXImageTransform.Microsoft.Alpha(opacity=0)">' +
'</iframe>' );
}
html.push( '</div>' );
coverElement = CKEDITOR.dom.element.createFromHtml( html.join( '' ) );
}
var element = coverElement;
var resizeFunc = function()
{
var size = win.getViewPaneSize();
element.setStyles(
{
width : size.width + 'px',
height : size.height + 'px'
} );
};
var scrollFunc = function()
{
var pos = win.getScrollPosition(),
cursor = CKEDITOR.dialog._.currentTop;
element.setStyles(
{
left : pos.x + 'px',
top : pos.y + 'px'
});
do
{
var dialogPos = cursor.getPosition();
cursor.move( dialogPos.x, dialogPos.y );
} while ( ( cursor = cursor._.parentDialog ) );
};
resizeCover = resizeFunc;
win.on( 'resize', resizeFunc );
resizeFunc();
if ( CKEDITOR.env.ie6Compat )
{
// IE BUG: win.$.onscroll assignment doesn't work.. it must be window.onscroll.
// So we need to invent a really funny way to make it work.
var myScrollHandler = function()
{
scrollFunc();
arguments.callee.prevScrollHandler.apply( this, arguments );
};
win.$.setTimeout( function()
{
myScrollHandler.prevScrollHandler = window.onscroll || function(){};
window.onscroll = myScrollHandler;
}, 0 );
scrollFunc();
}
var opacity = editor.config.dialog_backgroundCoverOpacity;
element.setOpacity( typeof opacity != 'undefined' ? opacity : 0.5 );
element.appendTo( CKEDITOR.document.getBody() );
};
var removeCover = function()
{
if ( !coverElement )
return;
var win = CKEDITOR.document.getWindow();
coverElement.remove();
win.removeListener( 'resize', resizeCover );
if ( CKEDITOR.env.ie6Compat )
{
win.$.setTimeout( function()
{
var prevScrollHandler = window.onscroll && window.onscroll.prevScrollHandler;
window.onscroll = prevScrollHandler || null;
}, 0 );
}
resizeCover = null;
};
var accessKeyProcessors = {};
var accessKeyDownHandler = function( evt )
{
var ctrl = evt.data.$.ctrlKey || evt.data.$.metaKey,
alt = evt.data.$.altKey,
shift = evt.data.$.shiftKey,
key = String.fromCharCode( evt.data.$.keyCode ),
keyProcessor = accessKeyProcessors[( ctrl ? 'CTRL+' : '' ) + ( alt ? 'ALT+' : '') + ( shift ? 'SHIFT+' : '' ) + key];
if ( !keyProcessor || !keyProcessor.length )
return;
keyProcessor = keyProcessor[keyProcessor.length - 1];
keyProcessor.keydown && keyProcessor.keydown.call( keyProcessor.uiElement, keyProcessor.dialog, keyProcessor.key );
evt.data.preventDefault();
};
var accessKeyUpHandler = function( evt )
{
var ctrl = evt.data.$.ctrlKey || evt.data.$.metaKey,
alt = evt.data.$.altKey,
shift = evt.data.$.shiftKey,
key = String.fromCharCode( evt.data.$.keyCode ),
keyProcessor = accessKeyProcessors[( ctrl ? 'CTRL+' : '' ) + ( alt ? 'ALT+' : '') + ( shift ? 'SHIFT+' : '' ) + key];
if ( !keyProcessor || !keyProcessor.length )
return;
keyProcessor = keyProcessor[keyProcessor.length - 1];
if ( keyProcessor.keyup )
{
keyProcessor.keyup.call( keyProcessor.uiElement, keyProcessor.dialog, keyProcessor.key );
evt.data.preventDefault();
}
};
var registerAccessKey = function( uiElement, dialog, key, downFunc, upFunc )
{
var procList = accessKeyProcessors[key] || ( accessKeyProcessors[key] = [] );
procList.push( {
uiElement : uiElement,
dialog : dialog,
key : key,
keyup : upFunc || uiElement.accessKeyUp,
keydown : downFunc || uiElement.accessKeyDown
} );
};
var unregisterAccessKey = function( obj )
{
for ( var i in accessKeyProcessors )
{
var list = accessKeyProcessors[i];
for ( var j = list.length - 1 ; j >= 0 ; j-- )
{
if ( list[j].dialog == obj || list[j].uiElement == obj )
list.splice( j, 1 );
}
if ( list.length === 0 )
delete accessKeyProcessors[i];
}
};
var tabAccessKeyUp = function( dialog, key )
{
if ( dialog._.accessKeyMap[key] )
dialog.selectPage( dialog._.accessKeyMap[key] );
};
var tabAccessKeyDown = function( dialog, key )
{
};
// ESC, ENTER
var preventKeyBubblingKeys = { 27 :1, 13 :1 };
var preventKeyBubbling = function( e )
{
if ( e.data.getKeystroke() in preventKeyBubblingKeys )
e.data.stopPropagation();
};
(function()
{
CKEDITOR.ui.dialog =
{
/**
* The base class of all dialog UI elements.
* @constructor
* @param {CKEDITOR.dialog} dialog Parent dialog object.
* @param {CKEDITOR.dialog.uiElementDefinition} elementDefinition Element
* definition. Accepted fields:
* <ul>
* <li><strong>id</strong> (Required) The id of the UI element. See {@link
* CKEDITOR.dialog#getContentElement}</li>
* <li><strong>type</strong> (Required) The type of the UI element. The
* value to this field specifies which UI element class will be used to
* generate the final widget.</li>
* <li><strong>title</strong> (Optional) The popup tooltip for the UI
* element.</li>
* <li><strong>hidden</strong> (Optional) A flag that tells if the element
* should be initially visible.</li>
* <li><strong>className</strong> (Optional) Additional CSS class names
* to add to the UI element. Separated by space.</li>
* <li><strong>style</strong> (Optional) Additional CSS inline styles
* to add to the UI element. A semicolon (;) is required after the last
* style declaration.</li>
* <li><strong>accessKey</strong> (Optional) The alphanumeric access key
* for this element. Access keys are automatically prefixed by CTRL.</li>
* <li><strong>on*</strong> (Optional) Any UI element definition field that
* starts with <em>on</em> followed immediately by a capital letter and
* probably more letters is an event handler. Event handlers may be further
* divided into registered event handlers and DOM event handlers. Please
* refer to {@link CKEDITOR.ui.dialog.uiElement#registerEvents} and
* {@link CKEDITOR.ui.dialog.uiElement#eventProcessors} for more
* information.</li>
* </ul>
* @param {Array} htmlList
* List of HTML code to be added to the dialog's content area.
* @param {Function|String} nodeNameArg
* A function returning a string, or a simple string for the node name for
* the root DOM node. Default is 'div'.
* @param {Function|Object} stylesArg
* A function returning an object, or a simple object for CSS styles applied
* to the DOM node. Default is empty object.
* @param {Function|Object} attributesArg
* A fucntion returning an object, or a simple object for attributes applied
* to the DOM node. Default is empty object.
* @param {Function|String} contentsArg
* A function returning a string, or a simple string for the HTML code inside
* the root DOM node. Default is empty string.
* @example
*/
uiElement : function( dialog, elementDefinition, htmlList, nodeNameArg, stylesArg, attributesArg, contentsArg )
{
if ( arguments.length < 4 )
return;
var nodeName = ( nodeNameArg.call ? nodeNameArg( elementDefinition ) : nodeNameArg ) || 'div',
html = [ '<', nodeName, ' ' ],
styles = ( stylesArg && stylesArg.call ? stylesArg( elementDefinition ) : stylesArg ) || {},
attributes = ( attributesArg && attributesArg.call ? attributesArg( elementDefinition ) : attributesArg ) || {},
innerHTML = ( contentsArg && contentsArg.call ? contentsArg.call( this, dialog, elementDefinition ) : contentsArg ) || '',
domId = this.domId = attributes.id || CKEDITOR.tools.getNextNumber() + '_uiElement',
id = this.id = elementDefinition.id,
i;
// Set the id, a unique id is required for getElement() to work.
attributes.id = domId;
// Set the type and definition CSS class names.
var classes = {};
if ( elementDefinition.type )
classes[ 'cke_dialog_ui_' + elementDefinition.type ] = 1;
if ( elementDefinition.className )
classes[ elementDefinition.className ] = 1;
var attributeClasses = ( attributes['class'] && attributes['class'].split ) ? attributes['class'].split( ' ' ) : [];
for ( i = 0 ; i < attributeClasses.length ; i++ )
{
if ( attributeClasses[i] )
classes[ attributeClasses[i] ] = 1;
}
var finalClasses = [];
for ( i in classes )
finalClasses.push( i );
attributes['class'] = finalClasses.join( ' ' );
// Set the popup tooltop.
if ( elementDefinition.title )
attributes.title = elementDefinition.title;
// Write the inline CSS styles.
var styleStr = ( elementDefinition.style || '' ).split( ';' );
for ( i in styles )
styleStr.push( i + ':' + styles[i] );
if ( elementDefinition.hidden )
styleStr.push( 'display:none' );
for ( i = styleStr.length - 1 ; i >= 0 ; i-- )
{
if ( styleStr[i] === '' )
styleStr.splice( i, 1 );
}
if ( styleStr.length > 0 )
attributes.style = ( attributes.style ? ( attributes.style + '; ' ) : '' ) + styleStr.join( '; ' );
// Write the attributes.
for ( i in attributes )
html.push( i + '="' + CKEDITOR.tools.htmlEncode( attributes[i] ) + '" ');
// Write the content HTML.
html.push( '>', innerHTML, '</', nodeName, '>' );
// Add contents to the parent HTML array.
htmlList.push( html.join( '' ) );
( this._ || ( this._ = {} ) ).dialog = dialog;
// Override isChanged if it is defined in element definition.
if ( typeof( elementDefinition.isChanged ) == 'boolean' )
this.isChanged = function(){ return elementDefinition.isChanged; };
if ( typeof( elementDefinition.isChanged ) == 'function' )
this.isChanged = elementDefinition.isChanged;
// Add events.
CKEDITOR.event.implementOn( this );
this.registerEvents( elementDefinition );
if ( this.accessKeyUp && this.accessKeyDown && elementDefinition.accessKey )
registerAccessKey( this, dialog, 'CTRL+' + elementDefinition.accessKey );
var me = this;
dialog.on( 'load', function()
{
if ( me.getInputElement() )
{
me.getInputElement().on( 'focus', function()
{
dialog._.tabBarMode = false;
dialog._.hasFocus = true;
me.fire( 'focus' );
}, me );
}
} );
// Register the object as a tab focus if it can be included.
if ( this.keyboardFocusable )
{
this.tabIndex = elementDefinition.tabIndex || 0;
this.focusIndex = dialog._.focusList.push( this ) - 1;
this.on( 'focus', function()
{
dialog._.currentFocusIndex = me.focusIndex;
} );
}
// Completes this object with everything we have in the
// definition.
CKEDITOR.tools.extend( this, elementDefinition );
},
/**
* Horizontal layout box for dialog UI elements, auto-expends to available width of container.
* @constructor
* @extends CKEDITOR.ui.dialog.uiElement
* @param {CKEDITOR.dialog} dialog
* Parent dialog object.
* @param {Array} childObjList
* Array of {@link CKEDITOR.ui.dialog.uiElement} objects inside this
* container.
* @param {Array} childHtmlList
* Array of HTML code that correspond to the HTML output of all the
* objects in childObjList.
* @param {Array} htmlList
* Array of HTML code that this element will output to.
* @param {CKEDITOR.dialog.uiElementDefinition} elementDefinition
* The element definition. Accepted fields:
* <ul>
* <li><strong>widths</strong> (Optional) The widths of child cells.</li>
* <li><strong>height</strong> (Optional) The height of the layout.</li>
* <li><strong>padding</strong> (Optional) The padding width inside child
* cells.</li>
* <li><strong>align</strong> (Optional) The alignment of the whole layout
* </li>
* </ul>
* @example
*/
hbox : function( dialog, childObjList, childHtmlList, htmlList, elementDefinition )
{
if ( arguments.length < 4 )
return;
this._ || ( this._ = {} );
var children = this._.children = childObjList,
widths = elementDefinition && elementDefinition.widths || null,
height = elementDefinition && elementDefinition.height || null,
styles = {},
i;
/** @ignore */
var innerHTML = function()
{
var html = [ '<tbody><tr class="cke_dialog_ui_hbox">' ];
for ( i = 0 ; i < childHtmlList.length ; i++ )
{
var className = 'cke_dialog_ui_hbox_child',
styles = [];
if ( i === 0 )
className = 'cke_dialog_ui_hbox_first';
if ( i == childHtmlList.length - 1 )
className = 'cke_dialog_ui_hbox_last';
html.push( '<td class="', className, '" role="presentation" ' );
if ( widths )
{
if ( widths[i] )
styles.push( 'width:' + CKEDITOR.tools.cssLength( widths[i] ) );
}
else
styles.push( 'width:' + Math.floor( 100 / childHtmlList.length ) + '%' );
if ( height )
styles.push( 'height:' + CKEDITOR.tools.cssLength( height ) );
if ( elementDefinition && elementDefinition.padding != undefined )
styles.push( 'padding:' + CKEDITOR.tools.cssLength( elementDefinition.padding ) );
if ( styles.length > 0 )
html.push( 'style="' + styles.join('; ') + '" ' );
html.push( '>', childHtmlList[i], '</td>' );
}
html.push( '</tr></tbody>' );
return html.join( '' );
};
var attribs = { role : 'presentation' };
elementDefinition && elementDefinition.align && ( attribs.align = elementDefinition.align );
CKEDITOR.ui.dialog.uiElement.call(
this,
dialog,
elementDefinition || { type : 'hbox' },
htmlList,
'table',
styles,
attribs,
innerHTML );
},
/**
* Vertical layout box for dialog UI elements.
* @constructor
* @extends CKEDITOR.ui.dialog.hbox
* @param {CKEDITOR.dialog} dialog
* Parent dialog object.
* @param {Array} childObjList
* Array of {@link CKEDITOR.ui.dialog.uiElement} objects inside this
* container.
* @param {Array} childHtmlList
* Array of HTML code that correspond to the HTML output of all the
* objects in childObjList.
* @param {Array} htmlList
* Array of HTML code that this element will output to.
* @param {CKEDITOR.dialog.uiElementDefinition} elementDefinition
* The element definition. Accepted fields:
* <ul>
* <li><strong>width</strong> (Optional) The width of the layout.</li>
* <li><strong>heights</strong> (Optional) The heights of individual cells.
* </li>
* <li><strong>align</strong> (Optional) The alignment of the layout.</li>
* <li><strong>padding</strong> (Optional) The padding width inside child
* cells.</li>
* <li><strong>expand</strong> (Optional) Whether the layout should expand
* vertically to fill its container.</li>
* </ul>
* @example
*/
vbox : function( dialog, childObjList, childHtmlList, htmlList, elementDefinition )
{
if (arguments.length < 3 )
return;
this._ || ( this._ = {} );
var children = this._.children = childObjList,
width = elementDefinition && elementDefinition.width || null,
heights = elementDefinition && elementDefinition.heights || null;
/** @ignore */
var innerHTML = function()
{
var html = [ '<table role="presentation" cellspacing="0" border="0" ' ];
html.push( 'style="' );
if ( elementDefinition && elementDefinition.expand )
html.push( 'height:100%;' );
html.push( 'width:' + CKEDITOR.tools.cssLength( width || '100%' ), ';' );
html.push( '"' );
html.push( 'align="', CKEDITOR.tools.htmlEncode(
( elementDefinition && elementDefinition.align ) || ( dialog.getParentEditor().lang.dir == 'ltr' ? 'left' : 'right' ) ), '" ' );
html.push( '><tbody>' );
for ( var i = 0 ; i < childHtmlList.length ; i++ )
{
var styles = [];
html.push( '<tr><td role="presentation" ' );
if ( width )
styles.push( 'width:' + CKEDITOR.tools.cssLength( width || '100%' ) );
if ( heights )
styles.push( 'height:' + CKEDITOR.tools.cssLength( heights[i] ) );
else if ( elementDefinition && elementDefinition.expand )
styles.push( 'height:' + Math.floor( 100 / childHtmlList.length ) + '%' );
if ( elementDefinition && elementDefinition.padding != undefined )
styles.push( 'padding:' + CKEDITOR.tools.cssLength( elementDefinition.padding ) );
if ( styles.length > 0 )
html.push( 'style="', styles.join( '; ' ), '" ' );
html.push( ' class="cke_dialog_ui_vbox_child">', childHtmlList[i], '</td></tr>' );
}
html.push( '</tbody></table>' );
return html.join( '' );
};
CKEDITOR.ui.dialog.uiElement.call( this, dialog, elementDefinition || { type : 'vbox' }, htmlList, 'div', null, { role : 'presentation' }, innerHTML );
}
};
})();
CKEDITOR.ui.dialog.uiElement.prototype =
{
/**
* Gets the root DOM element of this dialog UI object.
* @returns {CKEDITOR.dom.element} Root DOM element of UI object.
* @example
* uiElement.getElement().hide();
*/
getElement : function()
{
return CKEDITOR.document.getById( this.domId );
},
/**
* Gets the DOM element that the user inputs values.
* This function is used by setValue(), getValue() and focus(). It should
* be overrided in child classes where the input element isn't the root
* element.
* @returns {CKEDITOR.dom.element} The element where the user input values.
* @example
* var rawValue = textInput.getInputElement().$.value;
*/
getInputElement : function()
{
return this.getElement();
},
/**
* Gets the parent dialog object containing this UI element.
* @returns {CKEDITOR.dialog} Parent dialog object.
* @example
* var dialog = uiElement.getDialog();
*/
getDialog : function()
{
return this._.dialog;
},
/**
* Sets the value of this dialog UI object.
* @param {Object} value The new value.
* @returns {CKEDITOR.dialog.uiElement} The current UI element.
* @example
* uiElement.setValue( 'Dingo' );
*/
setValue : function( value )
{
this.getInputElement().setValue( value );
this.fire( 'change', { value : value } );
return this;
},
/**
* Gets the current value of this dialog UI object.
* @returns {Object} The current value.
* @example
* var myValue = uiElement.getValue();
*/
getValue : function()
{
return this.getInputElement().getValue();
},
/**
* Tells whether the UI object's value has changed.
* @returns {Boolean} true if changed, false if not changed.
* @example
* if ( uiElement.isChanged() )
* confirm( 'Value changed! Continue?' );
*/
isChanged : function()
{
// Override in input classes.
return false;
},
/**
* Selects the parent tab of this element. Usually called by focus() or overridden focus() methods.
* @returns {CKEDITOR.dialog.uiElement} The current UI element.
* @example
* focus : function()
* {
* this.selectParentTab();
* // do something else.
* }
*/
selectParentTab : function()
{
var element = this.getInputElement(),
cursor = element,
tabId;
while ( ( cursor = cursor.getParent() ) && cursor.$.className.search( 'cke_dialog_page_contents' ) == -1 )
{ /*jsl:pass*/ }
// Some widgets don't have parent tabs (e.g. OK and Cancel buttons).
if ( !cursor )
return this;
tabId = cursor.getAttribute( 'name' );
// Avoid duplicate select.
if ( this._.dialog._.currentTabId != tabId )
this._.dialog.selectPage( tabId );
return this;
},
/**
* Puts the focus to the UI object. Switches tabs if the UI object isn't in the active tab page.
* @returns {CKEDITOR.dialog.uiElement} The current UI element.
* @example
* uiElement.focus();
*/
focus : function()
{
this.selectParentTab().getInputElement().focus();
return this;
},
/**
* Registers the on* event handlers defined in the element definition.
* The default behavior of this function is:
* <ol>
* <li>
* If the on* event is defined in the class's eventProcesors list,
* then the registration is delegated to the corresponding function
* in the eventProcessors list.
* </li>
* <li>
* If the on* event is not defined in the eventProcessors list, then
* register the event handler under the corresponding DOM event of
* the UI element's input DOM element (as defined by the return value
* of {@link CKEDITOR.ui.dialog.uiElement#getInputElement}).
* </li>
* </ol>
* This function is only called at UI element instantiation, but can
* be overridded in child classes if they require more flexibility.
* @param {CKEDITOR.dialog.uiElementDefinition} definition The UI element
* definition.
* @returns {CKEDITOR.dialog.uiElement} The current UI element.
* @example
*/
registerEvents : function( definition )
{
var regex = /^on([A-Z]\w+)/,
match;
var registerDomEvent = function( uiElement, dialog, eventName, func )
{
dialog.on( 'load', function()
{
uiElement.getInputElement().on( eventName, func, uiElement );
});
};
for ( var i in definition )
{
if ( !( match = i.match( regex ) ) )
continue;
if ( this.eventProcessors[i] )
this.eventProcessors[i].call( this, this._.dialog, definition[i] );
else
registerDomEvent( this, this._.dialog, match[1].toLowerCase(), definition[i] );
}
return this;
},
/**
* The event processor list used by
* {@link CKEDITOR.ui.dialog.uiElement#getInputElement} at UI element
* instantiation. The default list defines three on* events:
* <ol>
* <li>onLoad - Called when the element's parent dialog opens for the
* first time</li>
* <li>onShow - Called whenever the element's parent dialog opens.</li>
* <li>onHide - Called whenever the element's parent dialog closes.</li>
* </ol>
* @field
* @type Object
* @example
* // This connects the 'click' event in CKEDITOR.ui.dialog.button to onClick
* // handlers in the UI element's definitions.
* CKEDITOR.ui.dialog.button.eventProcessors = CKEDITOR.tools.extend( {},
* CKEDITOR.ui.dialog.uiElement.prototype.eventProcessors,
* { onClick : function( dialog, func ) { this.on( 'click', func ); } },
* true );
*/
eventProcessors :
{
onLoad : function( dialog, func )
{
dialog.on( 'load', func, this );
},
onShow : function( dialog, func )
{
dialog.on( 'show', func, this );
},
onHide : function( dialog, func )
{
dialog.on( 'hide', func, this );
}
},
/**
* The default handler for a UI element's access key down event, which
* tries to put focus to the UI element.<br />
* Can be overridded in child classes for more sophisticaed behavior.
* @param {CKEDITOR.dialog} dialog The parent dialog object.
* @param {String} key The key combination pressed. Since access keys
* are defined to always include the CTRL key, its value should always
* include a 'CTRL+' prefix.
* @example
*/
accessKeyDown : function( dialog, key )
{
this.focus();
},
/**
* The default handler for a UI element's access key up event, which
* does nothing.<br />
* Can be overridded in child classes for more sophisticated behavior.
* @param {CKEDITOR.dialog} dialog The parent dialog object.
* @param {String} key The key combination pressed. Since access keys
* are defined to always include the CTRL key, its value should always
* include a 'CTRL+' prefix.
* @example
*/
accessKeyUp : function( dialog, key )
{
},
/**
* Disables a UI element.
* @example
*/
disable : function()
{
var element = this.getInputElement();
element.setAttribute( 'disabled', 'true' );
element.addClass( 'cke_disabled' );
},
/**
* Enables a UI element.
* @example
*/
enable : function()
{
var element = this.getInputElement();
element.removeAttribute( 'disabled' );
element.removeClass( 'cke_disabled' );
},
/**
* Determines whether an UI element is enabled or not.
* @returns {Boolean} Whether the UI element is enabled.
* @example
*/
isEnabled : function()
{
return !this.getInputElement().getAttribute( 'disabled' );
},
/**
* Determines whether an UI element is visible or not.
* @returns {Boolean} Whether the UI element is visible.
* @example
*/
isVisible : function()
{
return this.getInputElement().isVisible();
},
/**
* Determines whether an UI element is focus-able or not.
* Focus-able is defined as being both visible and enabled.
* @returns {Boolean} Whether the UI element can be focused.
* @example
*/
isFocusable : function()
{
if ( !this.isEnabled() || !this.isVisible() )
return false;
return true;
}
};
CKEDITOR.ui.dialog.hbox.prototype = CKEDITOR.tools.extend( new CKEDITOR.ui.dialog.uiElement,
/**
* @lends CKEDITOR.ui.dialog.hbox.prototype
*/
{
/**
* Gets a child UI element inside this container.
* @param {Array|Number} indices An array or a single number to indicate the child's
* position in the container's descendant tree. Omit to get all the children in an array.
* @returns {Array|CKEDITOR.ui.dialog.uiElement} Array of all UI elements in the container
* if no argument given, or the specified UI element if indices is given.
* @example
* var checkbox = hbox.getChild( [0,1] );
* checkbox.setValue( true );
*/
getChild : function( indices )
{
// If no arguments, return a clone of the children array.
if ( arguments.length < 1 )
return this._.children.concat();
// If indices isn't array, make it one.
if ( !indices.splice )
indices = [ indices ];
// Retrieve the child element according to tree position.
if ( indices.length < 2 )
return this._.children[ indices[0] ];
else
return ( this._.children[ indices[0] ] && this._.children[ indices[0] ].getChild ) ?
this._.children[ indices[0] ].getChild( indices.slice( 1, indices.length ) ) :
null;
}
}, true );
CKEDITOR.ui.dialog.vbox.prototype = new CKEDITOR.ui.dialog.hbox();
(function()
{
var commonBuilder = {
build : function( dialog, elementDefinition, output )
{
var children = elementDefinition.children,
child,
childHtmlList = [],
childObjList = [];
for ( var i = 0 ; ( i < children.length && ( child = children[i] ) ) ; i++ )
{
var childHtml = [];
childHtmlList.push( childHtml );
childObjList.push( CKEDITOR.dialog._.uiElementBuilders[ child.type ].build( dialog, child, childHtml ) );
}
return new CKEDITOR.ui.dialog[elementDefinition.type]( dialog, childObjList, childHtmlList, output, elementDefinition );
}
};
CKEDITOR.dialog.addUIElement( 'hbox', commonBuilder );
CKEDITOR.dialog.addUIElement( 'vbox', commonBuilder );
})();
/**
* Generic dialog command. It opens a specific dialog when executed.
* @constructor
* @augments CKEDITOR.commandDefinition
* @param {string} dialogName The name of the dialog to open when executing
* this command.
* @example
* // Register the "link" command, which opens the "link" dialog.
* editor.addCommand( 'link', <b>new CKEDITOR.dialogCommand( 'link' )</b> );
*/
CKEDITOR.dialogCommand = function( dialogName )
{
this.dialogName = dialogName;
};
CKEDITOR.dialogCommand.prototype =
{
/** @ignore */
exec : function( editor )
{
editor.openDialog( this.dialogName );
},
// Dialog commands just open a dialog ui, thus require no undo logic,
// undo support should dedicate to specific dialog implementation.
canUndo: false,
editorFocus : CKEDITOR.env.ie
};
(function()
{
var notEmptyRegex = /^([a]|[^a])+$/,
integerRegex = /^\d*$/,
numberRegex = /^\d*(?:\.\d+)?$/;
CKEDITOR.VALIDATE_OR = 1;
CKEDITOR.VALIDATE_AND = 2;
CKEDITOR.dialog.validate =
{
functions : function()
{
return function()
{
/**
* It's important for validate functions to be able to accept the value
* as argument in addition to this.getValue(), so that it is possible to
* combine validate functions together to make more sophisticated
* validators.
*/
var value = this && this.getValue ? this.getValue() : arguments[0];
var msg = undefined,
relation = CKEDITOR.VALIDATE_AND,
functions = [], i;
for ( i = 0 ; i < arguments.length ; i++ )
{
if ( typeof( arguments[i] ) == 'function' )
functions.push( arguments[i] );
else
break;
}
if ( i < arguments.length && typeof( arguments[i] ) == 'string' )
{
msg = arguments[i];
i++;
}
if ( i < arguments.length && typeof( arguments[i]) == 'number' )
relation = arguments[i];
var passed = ( relation == CKEDITOR.VALIDATE_AND ? true : false );
for ( i = 0 ; i < functions.length ; i++ )
{
if ( relation == CKEDITOR.VALIDATE_AND )
passed = passed && functions[i]( value );
else
passed = passed || functions[i]( value );
}
if ( !passed )
{
if ( msg !== undefined )
alert( msg );
if ( this && ( this.select || this.focus ) )
( this.select || this.focus )();
return false;
}
return true;
};
},
regex : function( regex, msg )
{
/*
* Can be greatly shortened by deriving from functions validator if code size
* turns out to be more important than performance.
*/
return function()
{
var value = this && this.getValue ? this.getValue() : arguments[0];
if ( !regex.test( value ) )
{
if ( msg !== undefined )
alert( msg );
if ( this && ( this.select || this.focus ) )
{
if ( this.select )
this.select();
else
this.focus();
}
return false;
}
return true;
};
},
notEmpty : function( msg )
{
return this.regex( notEmptyRegex, msg );
},
integer : function( msg )
{
return this.regex( integerRegex, msg );
},
'number' : function( msg )
{
return this.regex( numberRegex, msg );
},
equals : function( value, msg )
{
return this.functions( function( val ){ return val == value; }, msg );
},
notEqual : function( value, msg )
{
return this.functions( function( val ){ return val != value; }, msg );
}
};
})();
})();
// Extend the CKEDITOR.editor class with dialog specific functions.
CKEDITOR.tools.extend( CKEDITOR.editor.prototype,
/** @lends CKEDITOR.editor.prototype */
{
/**
* Loads and opens a registered dialog.
* @param {String} dialogName The registered name of the dialog.
* @param {Function} callback The function to be invoked after dialog instance created.
* @see CKEDITOR.dialog.add
* @example
* CKEDITOR.instances.editor1.openDialog( 'smiley' );
* @returns {CKEDITOR.dialog} The dialog object corresponding to the dialog displayed. null if the dialog name is not registered.
*/
openDialog : function( dialogName, callback )
{
var dialogDefinitions = CKEDITOR.dialog._.dialogDefinitions[ dialogName ],
dialogSkin = this.skin.dialog;
// If the dialogDefinition is already loaded, open it immediately.
if ( typeof dialogDefinitions == 'function' && dialogSkin._isLoaded )
{
var storedDialogs = this._.storedDialogs ||
( this._.storedDialogs = {} );
var dialog = storedDialogs[ dialogName ] ||
( storedDialogs[ dialogName ] = new CKEDITOR.dialog( this, dialogName ) );
callback && callback.call( dialog, dialog );
dialog.show();
return dialog;
}
else if ( dialogDefinitions == 'failed' )
throw new Error( '[CKEDITOR.dialog.openDialog] Dialog "' + dialogName + '" failed when loading definition.' );
// Not loaded? Load the .js file first.
var body = CKEDITOR.document.getBody(),
cursor = body.$.style.cursor,
me = this;
body.setStyle( 'cursor', 'wait' );
function onDialogFileLoaded( success )
{
var dialogDefinition = CKEDITOR.dialog._.dialogDefinitions[ dialogName ],
skin = me.skin.dialog;
// Check if both skin part and definition is loaded.
if ( !skin._isLoaded || loadDefinition && typeof success == 'undefined' )
return;
// In case of plugin error, mark it as loading failed.
if ( typeof dialogDefinition != 'function' )
CKEDITOR.dialog._.dialogDefinitions[ dialogName ] = 'failed';
me.openDialog( dialogName, callback );
body.setStyle( 'cursor', cursor );
}
if ( typeof dialogDefinitions == 'string' )
{
var loadDefinition = 1;
CKEDITOR.scriptLoader.load( CKEDITOR.getUrl( dialogDefinitions ), onDialogFileLoaded );
}
CKEDITOR.skins.load( this, 'dialog', onDialogFileLoaded );
return null;
}
});
CKEDITOR.plugins.add( 'dialog',
{
requires : [ 'dialogui' ]
});
// Dialog related configurations.
/**
* The color of the dialog background cover. It should be a valid CSS color
* string.
* @name CKEDITOR.config.dialog_backgroundCoverColor
* @type String
* @default 'white'
* @example
* config.dialog_backgroundCoverColor = 'rgb(255, 254, 253)';
*/
/**
* The opacity of the dialog background cover. It should be a number within the
* range [0.0, 1.0].
* @name CKEDITOR.config.dialog_backgroundCoverOpacity
* @type Number
* @default 0.5
* @example
* config.dialog_backgroundCoverOpacity = 0.7;
*/
/**
* If the dialog has more than one tab, put focus into the first tab as soon as dialog is opened.
* @name CKEDITOR.config.dialog_startupFocusTab
* @type Boolean
* @default false
* @example
* config.dialog_startupFocusTab = true;
*/
/**
* The distance of magnetic borders used in moving and resizing dialogs,
* measured in pixels.
* @name CKEDITOR.config.dialog_magnetDistance
* @type Number
* @default 20
* @example
* config.dialog_magnetDistance = 30;
*/
/**
* Fired when a dialog definition is about to be used to create a dialog into
* an editor instance. This event makes it possible to customize the definition
* before creating it.
* <p>Note that this event is called only the first time a specific dialog is
* opened. Successive openings will use the cached dialog, and this event will
* not get fired.</p>
* @name CKEDITOR#dialogDefinition
* @event
* @param {CKEDITOR.dialog.dialogDefinition} data The dialog defination that
* is being loaded.
* @param {CKEDITOR.editor} editor The editor instance that will use the
* dialog.
*/
ACC SHELL 2018