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79 lines
2.0 KiB
JavaScript
Executable File
79 lines
2.0 KiB
JavaScript
Executable File
/**
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* @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
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* For licensing, see LICENSE.md or http://ckeditor.com/license
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*/
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CKEDITOR.dialog.add( 'sourcedialog', function( editor ) {
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var size = CKEDITOR.document.getWindow().getViewPaneSize();
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// Make it maximum 800px wide, but still fully visible in the viewport.
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var width = Math.min( size.width - 70, 800);
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// Make it use 2/3 of the viewport height.
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var height = size.height / 1.5;
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// Store old editor data to avoid unnecessary setData.
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var oldData;
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return {
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title: editor.lang.sourcedialog.title,
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minWidth: 100,
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minHeight: 100,
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onShow: function() {
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this.setValueOf( 'main', 'data', oldData = editor.getData() );
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},
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onOk: (function() {
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function setData( newData ) {
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var that = this;
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editor.setData( newData, function() {
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that.hide();
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// Ensure correct selection.
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var range = editor.createRange();
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range.moveToElementEditStart( editor.editable() );
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range.select();
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} );
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}
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return function( event ) {
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// Remove CR from input data for reliable comparison with editor data.
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var newData = this.getValueOf( 'main', 'data' ).replace( /\r/g, '' );
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// Avoid unnecessary setData. Also preserve selection
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// when user changed his mind and goes back to wysiwyg editing.
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if ( newData === oldData )
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return true;
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// Set data asynchronously to avoid errors in IE.
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CKEDITOR.env.ie ?
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CKEDITOR.tools.setTimeout( setData, 0, this, newData )
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:
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setData.call( this, newData );
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// Don't let the dialog close before setData is over.
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return false;
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};
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})(),
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contents: [{
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id: 'main',
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label: editor.lang.sourcedialog.title,
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elements: [{
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type: 'textarea',
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type: 'textarea',
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id: 'data',
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dir: 'ltr',
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inputStyle: 'cursor:auto;' +
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'width:' + width + 'px;' +
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'height:' + height + 'px;' +
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'tab-size:4;' +
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'text-align:left;',
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'class': 'cke_source'
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}]
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}]
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};
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});
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