LDAPAccountManager/lam/templates/lib/extra/ckeditor/plugins/menu/plugin.js

546 lines
17 KiB
JavaScript

/**
* @license Copyright (c) 2003-2014, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or http://ckeditor.com/license
*/
CKEDITOR.plugins.add( 'menu', {
requires: 'floatpanel',
beforeInit: function( editor ) {
var groups = editor.config.menu_groups.split( ',' ),
groupsOrder = editor._.menuGroups = {},
menuItems = editor._.menuItems = {};
for ( var i = 0; i < groups.length; i++ )
groupsOrder[ groups[ i ] ] = i + 1;
/**
* Registers an item group to the editor context menu in order to make it
* possible to associate it with menu items later.
*
* @param {String} name Specify a group name.
* @param {Number} [order=100] Define the display sequence of this group
* inside the menu. A smaller value gets displayed first.
* @member CKEDITOR.editor
*/
editor.addMenuGroup = function( name, order ) {
groupsOrder[ name ] = order || 100;
};
/**
* Adds an item from the specified definition to the editor context menu.
*
* @method
* @param {String} name The menu item name.
* @param {Object} definition The menu item definition.
* @member CKEDITOR.editor
*/
editor.addMenuItem = function( name, definition ) {
if ( groupsOrder[ definition.group ] )
menuItems[ name ] = new CKEDITOR.menuItem( this, name, definition );
};
/**
* Adds one or more items from the specified definition array to the editor context menu.
*
* @method
* @param {Array} definitions List of definitions for each menu item as if {@link #addMenuItem} is called.
* @member CKEDITOR.editor
*/
editor.addMenuItems = function( definitions ) {
for ( var itemName in definitions ) {
this.addMenuItem( itemName, definitions[ itemName ] );
}
};
/**
* Retrieves a particular menu item definition from the editor context menu.
*
* @method
* @param {String} name The name of the desired menu item.
* @returns {Object}
* @member CKEDITOR.editor
*/
editor.getMenuItem = function( name ) {
return menuItems[ name ];
};
/**
* Removes a particular menu item added before from the editor context menu.
*
* @since 3.6.1
* @method
* @param {String} name The name of the desired menu item.
* @member CKEDITOR.editor
*/
editor.removeMenuItem = function( name ) {
delete menuItems[ name ];
};
}
} );
( function() {
var menuItemSource = '<span class="cke_menuitem">' +
'<a id="{id}"' +
' class="cke_menubutton cke_menubutton__{name} cke_menubutton_{state} {cls}" href="{href}"' +
' title="{title}"' +
' tabindex="-1"' +
'_cke_focus=1' +
' hidefocus="true"' +
' role="{role}"' +
' aria-haspopup="{hasPopup}"' +
' aria-disabled="{disabled}"' +
' {ariaChecked}';
// Some browsers don't cancel key events in the keydown but in the
// keypress.
// TODO: Check if really needed for Gecko+Mac.
if ( CKEDITOR.env.opera || ( CKEDITOR.env.gecko && CKEDITOR.env.mac ) )
menuItemSource += ' onkeypress="return false;"';
// With Firefox, we need to force the button to redraw, otherwise it
// will remain in the focus state.
if ( CKEDITOR.env.gecko )
menuItemSource += ' onblur="this.style.cssText = this.style.cssText;"';
// #188
menuItemSource += ' onmouseover="CKEDITOR.tools.callFunction({hoverFn},{index});"' +
' onmouseout="CKEDITOR.tools.callFunction({moveOutFn},{index});" ' +
( CKEDITOR.env.ie ? 'onclick="return false;" onmouseup' : 'onclick' ) +
'="CKEDITOR.tools.callFunction({clickFn},{index}); return false;"' +
'>';
menuItemSource +=
'<span class="cke_menubutton_inner">' +
'<span class="cke_menubutton_icon">' +
'<span class="cke_button_icon cke_button__{iconName}_icon" style="{iconStyle}"></span>' +
'</span>' +
'<span class="cke_menubutton_label">' +
'{label}' +
'</span>' +
'{arrowHtml}' +
'</span>' +
'</a></span>';
var menuArrowSource = '<span class="cke_menuarrow">' +
'<span>{label}</span>' +
'</span>';
var menuItemTpl = CKEDITOR.addTemplate( 'menuItem', menuItemSource ),
menuArrowTpl = CKEDITOR.addTemplate( 'menuArrow', menuArrowSource );
/**
* @class
* @todo
*/
CKEDITOR.menu = CKEDITOR.tools.createClass( {
/**
* @constructor
*/
$: function( editor, definition ) {
definition = this._.definition = definition || {};
this.id = CKEDITOR.tools.getNextId();
this.editor = editor;
this.items = [];
this._.listeners = [];
this._.level = definition.level || 1;
var panelDefinition = CKEDITOR.tools.extend( {}, definition.panel, {
css: [ CKEDITOR.skin.getPath( 'editor' ) ],
level: this._.level - 1,
block: {}
} );
var attrs = panelDefinition.block.attributes = ( panelDefinition.attributes || {} );
// Provide default role of 'menu'.
!attrs.role && ( attrs.role = 'menu' );
this._.panelDefinition = panelDefinition;
},
_: {
onShow: function() {
var selection = this.editor.getSelection(),
start = selection && selection.getStartElement(),
path = this.editor.elementPath(),
listeners = this._.listeners;
this.removeAll();
// Call all listeners, filling the list of items to be displayed.
for ( var i = 0; i < listeners.length; i++ ) {
var listenerItems = listeners[ i ]( start, selection, path );
if ( listenerItems ) {
for ( var itemName in listenerItems ) {
var item = this.editor.getMenuItem( itemName );
if ( item && ( !item.command || this.editor.getCommand( item.command ).state ) ) {
item.state = listenerItems[ itemName ];
this.add( item );
}
}
}
}
},
onClick: function( item ) {
this.hide();
if ( item.onClick )
item.onClick();
else if ( item.command )
this.editor.execCommand( item.command );
},
onEscape: function( keystroke ) {
var parent = this.parent;
// 1. If it's sub-menu, close it, with focus restored on this.
// 2. In case of a top-menu, close it, with focus returned to page.
if ( parent )
parent._.panel.hideChild( 1 );
else if ( keystroke == 27 )
this.hide( 1 );
return false;
},
onHide: function() {
this.onHide && this.onHide();
},
showSubMenu: function( index ) {
var menu = this._.subMenu,
item = this.items[ index ],
subItemDefs = item.getItems && item.getItems();
// If this item has no subitems, we just hide the submenu, if
// available, and return back.
if ( !subItemDefs ) {
// Hide sub menu with focus returned.
this._.panel.hideChild( 1 );
return;
}
// Create the submenu, if not available, or clean the existing
// one.
if ( menu )
menu.removeAll();
else {
menu = this._.subMenu = new CKEDITOR.menu( this.editor, CKEDITOR.tools.extend( {}, this._.definition, { level: this._.level + 1 }, true ) );
menu.parent = this;
menu._.onClick = CKEDITOR.tools.bind( this._.onClick, this );
}
// Add all submenu items to the menu.
for ( var subItemName in subItemDefs ) {
var subItem = this.editor.getMenuItem( subItemName );
if ( subItem ) {
subItem.state = subItemDefs[ subItemName ];
menu.add( subItem );
}
}
// Get the element representing the current item.
var element = this._.panel.getBlock( this.id ).element.getDocument().getById( this.id + String( index ) );
// Show the submenu.
// This timeout is needed to give time for the sub-menu get
// focus when JAWS is running. (#9844)
setTimeout( function() {
menu.show( element, 2 );
}, 0 );
}
},
proto: {
/**
* Adds an item.
*
* @param item
*/
add: function( item ) {
// Later we may sort the items, but Array#sort is not stable in
// some browsers, here we're forcing the original sequence with
// 'order' attribute if it hasn't been assigned. (#3868)
if ( !item.order )
item.order = this.items.length;
this.items.push( item );
},
/**
* Removes all items.
*/
removeAll: function() {
this.items = [];
},
/**
* Shows the menu in given location.
*
* @param {CKEDITOR.dom.element} offsetParent
* @param {Number} [corner]
* @param {Number} [offsetX]
* @param {Number} [offsetY]
*/
show: function( offsetParent, corner, offsetX, offsetY ) {
// Not for sub menu.
if ( !this.parent ) {
this._.onShow();
// Don't menu with zero items.
if ( !this.items.length )
return;
}
corner = corner || ( this.editor.lang.dir == 'rtl' ? 2 : 1 );
var items = this.items,
editor = this.editor,
panel = this._.panel,
element = this._.element;
// Create the floating panel for this menu.
if ( !panel ) {
panel = this._.panel = new CKEDITOR.ui.floatPanel( this.editor, CKEDITOR.document.getBody(), this._.panelDefinition, this._.level );
panel.onEscape = CKEDITOR.tools.bind( function( keystroke ) {
if ( this._.onEscape( keystroke ) === false )
return false;
}, this );
panel.onShow = function() {
// Menu need CSS resets, compensate class name.
var holder = panel._.panel.getHolderElement();
holder.getParent().addClass( 'cke cke_reset_all' );
};
panel.onHide = CKEDITOR.tools.bind( function() {
this._.onHide && this._.onHide();
}, this );
// Create an autosize block inside the panel.
var block = panel.addBlock( this.id, this._.panelDefinition.block );
block.autoSize = true;
var keys = block.keys;
keys[ 40 ] = 'next'; // ARROW-DOWN
keys[ 9 ] = 'next'; // TAB
keys[ 38 ] = 'prev'; // ARROW-UP
keys[ CKEDITOR.SHIFT + 9 ] = 'prev'; // SHIFT + TAB
keys[ ( editor.lang.dir == 'rtl' ? 37 : 39 ) ] = CKEDITOR.env.ie ? 'mouseup' : 'click'; // ARROW-RIGHT/ARROW-LEFT(rtl)
keys[ 32 ] = CKEDITOR.env.ie ? 'mouseup' : 'click'; // SPACE
CKEDITOR.env.ie && ( keys[ 13 ] = 'mouseup' ); // Manage ENTER, since onclick is blocked in IE (#8041).
element = this._.element = block.element;
var elementDoc = element.getDocument();
elementDoc.getBody().setStyle( 'overflow', 'hidden' );
elementDoc.getElementsByTag( 'html' ).getItem( 0 ).setStyle( 'overflow', 'hidden' );
this._.itemOverFn = CKEDITOR.tools.addFunction( function( index ) {
clearTimeout( this._.showSubTimeout );
this._.showSubTimeout = CKEDITOR.tools.setTimeout( this._.showSubMenu, editor.config.menu_subMenuDelay || 400, this, [ index ] );
}, this );
this._.itemOutFn = CKEDITOR.tools.addFunction( function( index ) {
clearTimeout( this._.showSubTimeout );
}, this );
this._.itemClickFn = CKEDITOR.tools.addFunction( function( index ) {
var item = this.items[ index ];
if ( item.state == CKEDITOR.TRISTATE_DISABLED ) {
this.hide( 1 );
return;
}
if ( item.getItems )
this._.showSubMenu( index );
else
this._.onClick( item );
}, this );
}
// Put the items in the right order.
sortItems( items );
// Apply the editor mixed direction status to menu.
var path = editor.elementPath(),
mixedDirCls = ( path && path.direction() != editor.lang.dir ) ? ' cke_mixed_dir_content' : '';
// Build the HTML that composes the menu and its items.
var output = [ '<div class="cke_menu' + mixedDirCls + '" role="presentation">' ];
var length = items.length,
lastGroup = length && items[ 0 ].group;
for ( var i = 0; i < length; i++ ) {
var item = items[ i ];
if ( lastGroup != item.group ) {
output.push( '<div class="cke_menuseparator" role="separator"></div>' );
lastGroup = item.group;
}
item.render( this, i, output );
}
output.push( '</div>' );
// Inject the HTML inside the panel.
element.setHtml( output.join( '' ) );
CKEDITOR.ui.fire( 'ready', this );
// Show the panel.
if ( this.parent )
this.parent._.panel.showAsChild( panel, this.id, offsetParent, corner, offsetX, offsetY );
else
panel.showBlock( this.id, offsetParent, corner, offsetX, offsetY );
editor.fire( 'menuShow', [ panel ] );
},
/**
* Adds a callback executed on opening the menu. Items
* returned by that callback are added to the menu.
*
* @param {Function} listenerFn
* @param {CKEDITOR.dom.element} listenerFn.startElement The selection start anchor element.
* @param {CKEDITOR.dom.selection} listenerFn.selection The current selection.
* @param {CKEDITOR.dom.elementPath} listenerFn.path The current elements path.
* @param listenerFn.return Object (`commandName` => `state`) of items that should be added to the menu.
*/
addListener: function( listenerFn ) {
this._.listeners.push( listenerFn );
},
/**
* Hides the menu.
*
* @param {Boolean} [returnFocus]
*/
hide: function( returnFocus ) {
this._.onHide && this._.onHide();
this._.panel && this._.panel.hide( returnFocus );
}
}
} );
function sortItems( items ) {
items.sort( function( itemA, itemB ) {
if ( itemA.group < itemB.group )
return -1;
else if ( itemA.group > itemB.group )
return 1;
return itemA.order < itemB.order ? -1 : itemA.order > itemB.order ? 1 : 0;
} );
}
/**
* @class
* @todo
*/
CKEDITOR.menuItem = CKEDITOR.tools.createClass( {
$: function( editor, name, definition ) {
CKEDITOR.tools.extend( this, definition,
// Defaults
{
order: 0,
className: 'cke_menubutton__' + name
} );
// Transform the group name into its order number.
this.group = editor._.menuGroups[ this.group ];
this.editor = editor;
this.name = name;
},
proto: {
render: function( menu, index, output ) {
var id = menu.id + String( index ),
state = ( typeof this.state == 'undefined' ) ? CKEDITOR.TRISTATE_OFF : this.state,
ariaChecked = '';
var stateName = state == CKEDITOR.TRISTATE_ON ? 'on' : state == CKEDITOR.TRISTATE_DISABLED ? 'disabled' : 'off';
if ( this.role in { menuitemcheckbox: 1, menuitemradio: 1 } )
ariaChecked = ' aria-checked="' + ( state == CKEDITOR.TRISTATE_ON ? 'true' : 'false' ) + '"';
var hasSubMenu = this.getItems;
// ltr: BLACK LEFT-POINTING POINTER
// rtl: BLACK RIGHT-POINTING POINTER
var arrowLabel = '&#' + ( this.editor.lang.dir == 'rtl' ? '9668' : '9658' ) + ';';
var iconName = this.name;
if ( this.icon && !( /\./ ).test( this.icon ) )
iconName = this.icon;
var params = {
id: id,
name: this.name,
iconName: iconName,
label: this.label,
cls: this.className || '',
state: stateName,
hasPopup: hasSubMenu ? 'true' : 'false',
disabled: state == CKEDITOR.TRISTATE_DISABLED,
title: this.label,
href: 'javascript:void(\'' + ( this.label || '' ).replace( "'" + '' ) + '\')',
hoverFn: menu._.itemOverFn,
moveOutFn: menu._.itemOutFn,
clickFn: menu._.itemClickFn,
index: index,
iconStyle: CKEDITOR.skin.getIconStyle( iconName, ( this.editor.lang.dir == 'rtl' ), iconName == this.icon ? null : this.icon, this.iconOffset ),
arrowHtml: hasSubMenu ? menuArrowTpl.output( { label : arrowLabel } ) : '',
role: this.role ? this.role : 'menuitem',
ariaChecked: ariaChecked
};
menuItemTpl.output( params, output );
}
}
} );
} )();
/**
* The amount of time, in milliseconds, the editor waits before displaying submenu
* options when moving the mouse over options that contain submenus, like the
* "Cell Properties" entry for tables.
*
* // Remove the submenu delay.
* config.menu_subMenuDelay = 0;
*
* @cfg {Number} [menu_subMenuDelay=400]
* @member CKEDITOR.config
*/
/**
* Fired when a menu is shown.
*
* @event menuShow
* @member CKEDITOR.editor
* @param {CKEDITOR.editor} editor This editor instance.
* @param {CKEDITOR.ui.panel[]} data
*/
/**
* A comma separated list of items group names to be displayed in the context
* menu. The order of items will reflect the order specified in this list if
* no priority was defined in the groups.
*
* config.menu_groups = 'clipboard,table,anchor,link,image';
*
* @cfg {String} [menu_groups=see source]
* @member CKEDITOR.config
*/
CKEDITOR.config.menu_groups = 'clipboard,' +
'form,' +
'tablecell,tablecellproperties,tablerow,tablecolumn,table,' +
'anchor,link,image,flash,' +
'checkbox,radio,textfield,hiddenfield,imagebutton,button,select,textarea,div';