/*
|
Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved.
|
For licensing, see LICENSE.html or http://ckeditor.com/license
|
*/
|
|
/**
|
* @file Paste as plain text plugin
|
*/
|
|
(function()
|
{
|
// The pastetext command definition.
|
var pasteTextCmd =
|
{
|
exec : function( editor )
|
{
|
var clipboardText = CKEDITOR.tools.tryThese(
|
function()
|
{
|
var clipboardText = window.clipboardData.getData( 'Text' );
|
if ( !clipboardText )
|
throw 0;
|
return clipboardText;
|
}
|
// Any other approach that's working...
|
);
|
|
if ( !clipboardText ) // Clipboard access privilege is not granted.
|
{
|
editor.openDialog( 'pastetext' );
|
return false;
|
}
|
else
|
editor.fire( 'paste', { 'text' : clipboardText } );
|
|
return true;
|
}
|
};
|
|
// Register the plugin.
|
CKEDITOR.plugins.add( 'pastetext',
|
{
|
init : function( editor )
|
{
|
var commandName = 'pastetext',
|
command = editor.addCommand( commandName, pasteTextCmd );
|
|
editor.ui.addButton( 'PasteText',
|
{
|
label : editor.lang.pasteText.button,
|
command : commandName
|
});
|
|
CKEDITOR.dialog.add( commandName, CKEDITOR.getUrl( this.path + 'dialogs/pastetext.js' ) );
|
|
if ( editor.config.forcePasteAsPlainText )
|
{
|
// Intercept the default pasting process.
|
editor.on( 'beforeCommandExec', function ( evt )
|
{
|
var mode = evt.data.commandData;
|
// Do NOT overwrite if HTML format is explicitly requested.
|
if ( evt.data.name == 'paste' && mode != 'html' )
|
{
|
editor.execCommand( 'pastetext' );
|
evt.cancel();
|
}
|
}, null, null, 0 );
|
|
editor.on( 'beforePaste', function( evt )
|
{
|
evt.data.mode = 'text';
|
});
|
}
|
|
editor.on( 'pasteState', function( evt )
|
{
|
editor.getCommand( 'pastetext' ).setState( evt.data );
|
});
|
},
|
|
requires : [ 'clipboard' ]
|
});
|
|
})();
|
|
|
/**
|
* Whether to force all pasting operations to insert on plain text into the
|
* editor, loosing any formatting information possibly available in the source
|
* text.
|
* <strong>Note:</strong> paste from word is not affected by this configuration.
|
* @name CKEDITOR.config.forcePasteAsPlainText
|
* @type Boolean
|
* @default false
|
* @example
|
* config.forcePasteAsPlainText = true;
|
*/
|
