File: /home/u435929562/domains/srisuprabhathambuilder.com/public_html/public/js/ckeditor/core/skin.js
/**
* @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or http://ckeditor.com/license
*/
/**
* @fileOverview Defines the {@link CKEDITOR.skin} class that is used to manage skin parts.
*/
(function() {
var cssLoaded = {};
function getName() {
return CKEDITOR.skinName.split( ',' )[ 0 ];
}
function getConfigPath() {
return CKEDITOR.getUrl( CKEDITOR.skinName.split( ',' )[ 1 ] || ( 'skins/' + getName() + '/' ) );
}
/**
* Manages the loading of skin parts among all editor instances.
*
* @class
* @singleton
*/
CKEDITOR.skin = {
/**
* Returns the root path to the skin directory.
*
* @method
* @todo
*/
path: getConfigPath,
/**
* Loads a skin part into the page. Does nothing if the part has already been loaded.
*
* **Note:** The "editor" part is always auto loaded upon instance creation,
* thus this function is mainly used to **lazy load** other parts of the skin
* that do not have to be displayed until requested.
*
* // Load the dialog part.
* editor.skin.loadPart( 'dialog' );
*
* @param {String} part The name of the skin part CSS file that resides in the skin directory.
* @param {Function} fn The provided callback function which is invoked after the part is loaded.
*/
loadPart: function( part, fn ) {
if ( CKEDITOR.skin.name != getName() ) {
CKEDITOR.scriptLoader.load( CKEDITOR.getUrl( getConfigPath() + 'skin.js' ), function() {
loadCss( part, fn );
});
} else
loadCss( part, fn );
},
/**
* Retrieves the real URL of a (CSS) skin part.
*
* @param {String} part
*/
getPath: function( part ) {
return CKEDITOR.getUrl( getCssPath( part ) );
},
/**
* The list of registered icons. To add new icons to this list, use {@link #addIcon}.
*/
icons: {},
/**
* Registers an icon.
*
* @param {String} name The icon name.
* @param {String} path The path to the icon image file.
* @param {Number} [offset] The vertical offset position of the icon, if
* available inside a strip image.
* @param {String} [bgsize] The value of the CSS "background-size" property to
* use for this icon
*/
addIcon: function( name, path, offset, bgsize ) {
name = name.toLowerCase();
if ( !this.icons[ name ] ) {
this.icons[ name ] = {
path: path,
offset: offset || 0,
bgsize : bgsize || '16px'
};
}
},
/**
* Gets the CSS background styles to be used to render a specific icon.
*
* @param {String} name The icon name, as registered with {@link #addIcon}.
* @param {Boolean} [rtl] Indicates that the RTL version of the icon is
* to be used, if available.
* @param {String} [overridePath] The path to the icon image file. It
* overrides the path defined by the named icon, if available, and is
* used if the named icon was not registered.
* @param {Number} [overrideOffset] The vertical offset position of the
* icon. It overrides the offset defined by the named icon, if
* available, and is used if the named icon was not registered.
* @param {String} [overrideBgsize] The value of the CSS "background-size" property
* to use for the icon. It overrides the value defined by the named icon,
* if available, and is used if the named icon was not registered.
*/
getIconStyle: function( name, rtl, overridePath, overrideOffset, overrideBgsize ) {
var icon, path, offset, bgsize;
if ( name ) {
name = name.toLowerCase();
// If we're in RTL, try to get the RTL version of the icon.
if ( rtl )
icon = this.icons[ name + '-rtl' ];
// If not in LTR or no RTL version available, get the generic one.
if ( !icon )
icon = this.icons[ name ];
}
path = overridePath || ( icon && icon.path ) || '';
offset = overrideOffset || ( icon && icon.offset );
bgsize = overrideBgsize || ( icon && icon.bgsize ) || '16px';
return path &&
( 'background-image:url(' + CKEDITOR.getUrl( path ) + ');background-position:0 ' + offset + 'px;background-size:' + bgsize + ';' );
}
};
function getCssPath( part ) {
// Check for ua-specific version of skin part.
var uas = CKEDITOR.skin[ 'ua_' + part ], env = CKEDITOR.env;
if ( uas ) {
// Having versioned UA checked first.
uas = uas.split( ',' ).sort( function ( a, b ) { return a > b ? -1 : 1; } );
// Loop through all ua entries, checking is any of them match the current ua.
for ( var i = 0, ua; i < uas.length; i++ ) {
ua = uas[ i ];
if ( env.ie ) {
if ( ( ua.replace( /^ie/, '' ) == env.version ) || ( env.quirks && ua == 'iequirks' ) )
ua = 'ie';
}
if ( env[ ua ] ) {
part += '_' + uas[ i ];
break;
}
}
}
return CKEDITOR.getUrl( getConfigPath() + part + '.css' );
}
function loadCss( part, callback ) {
// Avoid reload.
if ( !cssLoaded[ part ] ) {
CKEDITOR.document.appendStyleSheet( getCssPath( part ) );
cssLoaded[ part ] = 1;
}
// CSS loading should not be blocking.
callback && callback();
}
CKEDITOR.tools.extend( CKEDITOR.editor.prototype, {
/** Gets the color of the editor user interface.
*
* CKEDITOR.instances.editor1.getUiColor();
*
* @method
* @member CKEDITOR.editor
* @returns {String} uiColor The editor UI color or `undefined` if the UI color is not set.
*/
getUiColor: function() {
return this.uiColor;
},
/** Sets the color of the editor user interface. This method accepts a color value in
* hexadecimal notation, with a `#` character (e.g. #ffffff).
*
* CKEDITOR.instances.editor1.setUiColor( '#ff00ff' );
*
* @method
* @member CKEDITOR.editor
* @param {String} color The desired editor UI color in hexadecimal notation.
*/
setUiColor: function( color ) {
var uiStyle = getStylesheet( CKEDITOR.document );
return ( this.setUiColor = function( color ) {
var chameleon = CKEDITOR.skin.chameleon;
var replace = [ [ uiColorRegexp, color ] ];
this.uiColor = color;
// Update general style.
updateStylesheets( [ uiStyle ], chameleon( this, 'editor' ), replace );
// Update panel styles.
updateStylesheets( uiColorMenus, chameleon( this, 'panel' ), replace );
}).call( this, color );
}
});
var uiColorStylesheetId = 'cke_ui_color',
uiColorMenus = [],
uiColorRegexp = /\$color/g;
function getStylesheet( document ) {
var node = document.getById( uiColorStylesheetId );
if ( !node ) {
node = document.getHead().append( 'style' );
node.setAttribute( "id", uiColorStylesheetId );
node.setAttribute( "type", "text/css" );
}
return node;
}
function updateStylesheets( styleNodes, styleContent, replace ) {
var r, i, content;
// We have to split CSS declarations for webkit.
if ( CKEDITOR.env.webkit ) {
styleContent = styleContent.split( '}' ).slice( 0, -1 );
for ( i = 0; i < styleContent.length; i++ )
styleContent[ i ] = styleContent[ i ].split( '{' );
}
for ( var id = 0; id < styleNodes.length; id++ ) {
if ( CKEDITOR.env.webkit ) {
for ( i = 0; i < styleContent.length; i++ ) {
content = styleContent[ i ][ 1 ];
for ( r = 0; r < replace.length; r++ )
content = content.replace( replace[ r ][ 0 ], replace[ r ][ 1 ] );
styleNodes[ id ].$.sheet.addRule( styleContent[ i ][ 0 ], content );
}
} else {
content = styleContent;
for ( r = 0; r < replace.length; r++ )
content = content.replace( replace[ r ][ 0 ], replace[ r ][ 1 ] );
if ( CKEDITOR.env.ie )
styleNodes[ id ].$.styleSheet.cssText += content;
else
styleNodes[ id ].$.innerHTML += content;
}
}
}
CKEDITOR.on( 'instanceLoaded', function( evt ) {
// The chameleon feature is not for IE quirks.
if ( CKEDITOR.env.ie && CKEDITOR.env.quirks )
return;
var editor = evt.editor,
showCallback = function( event ) {
var panel = event.data[ 0 ] || event.data;
var iframe = panel.element.getElementsByTag( 'iframe' ).getItem( 0 ).getFrameDocument();
// Add stylesheet if missing.
if ( !iframe.getById( 'cke_ui_color' ) ) {
var node = getStylesheet( iframe );
uiColorMenus.push( node );
var color = editor.getUiColor();
// Set uiColor for new panel.
if ( color ) {
updateStylesheets( [ node ], CKEDITOR.skin.chameleon( editor, 'panel' ), [ [ uiColorRegexp, color ] ] );
}
}
};
editor.on( 'panelShow', showCallback );
editor.on( 'menuShow', showCallback );
// Apply UI color if specified in config.
if ( editor.config.uiColor )
editor.setUiColor( editor.config.uiColor );
});
})();
/**
* The list of file names matching the browser user agent string from
* {@link CKEDITOR.env}. This is used to load the skin part file in addition
* to the "main" skin file for a particular browser.
*
* **Note:** For each of the defined skin parts the corresponding
* CSS file with the same name as the user agent must exist inside
* the skin directory.
*
* @property ua
* @todo type?
*/
/**
* The name of the skin that is currently used.
*
* @property {String} name
* @todo
*/
/**
* The editor skin name. Note that it is not possible to have editors with
* different skin settings in the same page. In such case just one of the
* skins will be used for all editors.
*
* This is a shortcut to {@link CKEDITOR#skinName}.
*
* It is possible to install skins outside the default `skin` folder in the
* editor installation. In that case, the absolute URL path to that folder
* should be provided, separated by a comma (`'skin_name,skin_path'`).
*
* config.skin = 'moono';
*
* config.skin = 'myskin,/customstuff/myskin/';
*
* @cfg {String} skin
* @member CKEDITOR.config
*/
/**
* A function that supports the chameleon (skin color switch) feature, providing
* the skin color style updates to be applied in runtime.
*
* **Note:** The embedded `$color` variable is to be substituted with a specific UI color.
*
* @method chameleon
* @param {String} editor The editor instance that the color changes apply to.
* @param {String} part The name of the skin part where the color changes take place.
*/