egroupware/phpgwapi/js/ckeditor3/_source/plugins/font/plugin.js

235 lines
7.1 KiB
JavaScript

/*
Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.html or http://ckeditor.com/license
*/
(function()
{
function addCombo( editor, comboName, styleType, lang, entries, defaultLabel, styleDefinition )
{
var config = editor.config;
// Gets the list of fonts from the settings.
var names = entries.split( ';' ),
values = [];
// Create style objects for all fonts.
var styles = {};
for ( var i = 0 ; i < names.length ; i++ )
{
var parts = names[ i ];
if ( parts )
{
parts = parts.split( '/' );
var vars = {},
name = names[ i ] = parts[ 0 ];
vars[ styleType ] = values[ i ] = parts[ 1 ] || name;
styles[ name ] = new CKEDITOR.style( styleDefinition, vars );
styles[ name ]._.definition.name = name;
}
else
names.splice( i--, 1 );
}
editor.ui.addRichCombo( comboName,
{
label : lang.label,
title : lang.panelTitle,
className : 'cke_' + ( styleType == 'size' ? 'fontSize' : 'font' ),
panel :
{
css : editor.skin.editor.css.concat( config.contentsCss ),
multiSelect : false,
attributes : { 'aria-label' : lang.panelTitle }
},
init : function()
{
this.startGroup( lang.panelTitle );
for ( var i = 0 ; i < names.length ; i++ )
{
var name = names[ i ];
// Add the tag entry to the panel list.
this.add( name, styles[ name ].buildPreview(), name );
}
},
onClick : function( value )
{
editor.focus();
editor.fire( 'saveSnapshot' );
var style = styles[ value ];
if ( this.getValue() == value )
style.remove( editor.document );
else
style.apply( editor.document );
editor.fire( 'saveSnapshot' );
},
onRender : function()
{
editor.on( 'selectionChange', function( ev )
{
var currentValue = this.getValue();
var elementPath = ev.data.path,
elements = elementPath.elements;
// For each element into the elements path.
for ( var i = 0, element ; i < elements.length ; i++ )
{
element = elements[i];
// Check if the element is removable by any of
// the styles.
for ( var value in styles )
{
if ( styles[ value ].checkElementRemovable( element, true ) )
{
if ( value != currentValue )
this.setValue( value );
return;
}
}
}
// If no styles match, just empty it.
this.setValue( '', defaultLabel );
},
this);
}
});
}
CKEDITOR.plugins.add( 'font',
{
requires : [ 'richcombo', 'styles' ],
init : function( editor )
{
var config = editor.config;
addCombo( editor, 'Font', 'family', editor.lang.font, config.font_names, config.font_defaultLabel, config.font_style );
addCombo( editor, 'FontSize', 'size', editor.lang.fontSize, config.fontSize_sizes, config.fontSize_defaultLabel, config.fontSize_style );
}
});
})();
/**
* The list of fonts names to be displayed in the Font combo in the toolbar.
* Entries are separated by semi-colons (;), while it's possible to have more
* than one font for each entry, in the HTML way (separated by comma).
*
* A display name may be optionally defined by prefixing the entries with the
* name and the slash character. For example, "Arial/Arial, Helvetica, sans-serif"
* will be displayed as "Arial" in the list, but will be outputted as
* "Arial, Helvetica, sans-serif".
* @type String
* @example
* config.font_names =
* 'Arial/Arial, Helvetica, sans-serif;' +
* 'Times New Roman/Times New Roman, Times, serif;' +
* 'Verdana';
* @example
* config.font_names = 'Arial;Times New Roman;Verdana';
*/
CKEDITOR.config.font_names =
'Arial/Arial, Helvetica, sans-serif;' +
'Comic Sans MS/Comic Sans MS, cursive;' +
'Courier New/Courier New, Courier, monospace;' +
'Georgia/Georgia, serif;' +
'Lucida Sans Unicode/Lucida Sans Unicode, Lucida Grande, sans-serif;' +
'Tahoma/Tahoma, Geneva, sans-serif;' +
'Times New Roman/Times New Roman, Times, serif;' +
'Trebuchet MS/Trebuchet MS, Helvetica, sans-serif;' +
'Verdana/Verdana, Geneva, sans-serif';
/**
* The text to be displayed in the Font combo is none of the available values
* matches the current cursor position or text selection.
* @type String
* @example
* // If the default site font is Arial, we may making it more explicit to the end user.
* config.font_defaultLabel = 'Arial';
*/
CKEDITOR.config.font_defaultLabel = '';
/**
* The style definition to be used to apply the font in the text.
* @type Object
* @example
* // This is actually the default value for it.
* config.font_style =
* {
* element : 'span',
* styles : { 'font-family' : '#(family)' },
* overrides : [ { element : 'font', attributes : { 'face' : null } } ]
* };
*/
CKEDITOR.config.font_style =
{
element : 'span',
styles : { 'font-family' : '#(family)' },
overrides : [ { element : 'font', attributes : { 'face' : null } } ]
};
/**
* The list of fonts size to be displayed in the Font Size combo in the
* toolbar. Entries are separated by semi-colons (;).
*
* Any kind of "CSS like" size can be used, like "12px", "2.3em", "130%",
* "larger" or "x-small".
*
* A display name may be optionally defined by prefixing the entries with the
* name and the slash character. For example, "Bigger Font/14px" will be
* displayed as "Bigger Font" in the list, but will be outputted as "14px".
* @type String
* @default '8/8px;9/9px;10/10px;11/11px;12/12px;14/14px;16/16px;18/18px;20/20px;22/22px;24/24px;26/26px;28/28px;36/36px;48/48px;72/72px'
* @example
* config.fontSize_sizes = '16/16px;24/24px;48/48px;';
* @example
* config.fontSize_sizes = '12px;2.3em;130%;larger;x-small';
* @example
* config.fontSize_sizes = '12 Pixels/12px;Big/2.3em;30 Percent More/130%;Bigger/larger;Very Small/x-small';
*/
CKEDITOR.config.fontSize_sizes =
'8/8px;9/9px;10/10px;11/11px;12/12px;14/14px;16/16px;18/18px;20/20px;22/22px;24/24px;26/26px;28/28px;36/36px;48/48px;72/72px';
/**
* The text to be displayed in the Font Size combo is none of the available
* values matches the current cursor position or text selection.
* @type String
* @example
* // If the default site font size is 12px, we may making it more explicit to the end user.
* config.fontSize_defaultLabel = '12px';
*/
CKEDITOR.config.fontSize_defaultLabel = '';
/**
* The style definition to be used to apply the font size in the text.
* @type Object
* @example
* // This is actually the default value for it.
* config.fontSize_style =
* {
* element : 'span',
* styles : { 'font-size' : '#(size)' },
* overrides : [ { element : 'font', attributes : { 'size' : null } } ]
* };
*/
CKEDITOR.config.fontSize_style =
{
element : 'span',
styles : { 'font-size' : '#(size)' },
overrides : [ { element : 'font', attributes : { 'size' : null } } ]
};