--- /dev/null
+/*\r
+Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.\r
+For licensing, see LICENSE.html or http://ckeditor.com/license\r
+*/\r
+\r
+/**\r
+ * @file Horizontal Page Break\r
+ */\r
+\r
+// Register a plugin named "pagebreak".\r
+CKEDITOR.plugins.add( 'pagebreak',\r
+{\r
+ init : function( editor )\r
+ {\r
+ // Register the command.\r
+ editor.addCommand( 'pagebreak', CKEDITOR.plugins.pagebreakCmd );\r
+\r
+ // Register the toolbar button.\r
+ editor.ui.addButton( 'PageBreak',\r
+ {\r
+ label : editor.lang.pagebreak,\r
+ command : 'pagebreak'\r
+ });\r
+\r
+ var cssStyles = [\r
+ '{' ,\r
+ 'background: url(' + CKEDITOR.getUrl( this.path + 'images/pagebreak.gif' ) + ') no-repeat center center;' ,\r
+ 'clear: both;' ,\r
+ 'width:100%; _width:99.9%;' ,\r
+ 'border-top: #999999 1px dotted;' ,\r
+ 'border-bottom: #999999 1px dotted;' ,\r
+ 'padding:0;' ,\r
+ 'height: 5px;' ,\r
+ 'cursor: default;' ,\r
+ '}'\r
+ ].join( '' ).replace(/;/g, ' !important;' ); // Increase specificity to override other styles, e.g. block outline.\r
+\r
+ // Add the style that renders our placeholder.\r
+ editor.addCss( 'div.cke_pagebreak' + cssStyles );\r
+\r
+ // Opera needs help to select the page-break.\r
+ CKEDITOR.env.opera && editor.on( 'contentDom', function()\r
+ {\r
+ editor.document.on( 'click', function( evt )\r
+ {\r
+ var target = evt.data.getTarget();\r
+ if ( target.is( 'div' ) && target.hasClass( 'cke_pagebreak') )\r
+ editor.getSelection().selectElement( target );\r
+ });\r
+ });\r
+ },\r
+\r
+ afterInit : function( editor )\r
+ {\r
+ var label = editor.lang.pagebreakAlt;\r
+\r
+ // Register a filter to displaying placeholders after mode change.\r
+ var dataProcessor = editor.dataProcessor,\r
+ dataFilter = dataProcessor && dataProcessor.dataFilter,\r
+ htmlFilter = dataProcessor && dataProcessor.htmlFilter;\r
+\r
+ if ( htmlFilter )\r
+ {\r
+ htmlFilter.addRules(\r
+ {\r
+ attributes : {\r
+ 'class' : function( value, element )\r
+ {\r
+ var className = value.replace( 'cke_pagebreak', '' );\r
+ if ( className != value )\r
+ {\r
+ var span = CKEDITOR.htmlParser.fragment.fromHtml( '<span style="display: none;"> </span>' );\r
+ element.children.length = 0;\r
+ element.add( span );\r
+ var attrs = element.attributes;\r
+ delete attrs[ 'aria-label' ];\r
+ delete attrs.contenteditable;\r
+ delete attrs.title;\r
+ }\r
+ return className;\r
+ }\r
+ }\r
+ }, 5 );\r
+ }\r
+\r
+ if ( dataFilter )\r
+ {\r
+ dataFilter.addRules(\r
+ {\r
+ elements :\r
+ {\r
+ div : function( element )\r
+ {\r
+ var attributes = element.attributes,\r
+ style = attributes && attributes.style,\r
+ child = style && element.children.length == 1 && element.children[ 0 ],\r
+ childStyle = child && ( child.name == 'span' ) && child.attributes.style;\r
+\r
+ if ( childStyle && ( /page-break-after\s*:\s*always/i ).test( style ) && ( /display\s*:\s*none/i ).test( childStyle ) )\r
+ {\r
+ attributes.contenteditable = "false";\r
+ attributes[ 'class' ] = "cke_pagebreak";\r
+ attributes[ 'data-cke-display-name' ] = "pagebreak";\r
+ attributes[ 'aria-label' ] = label;\r
+ attributes[ 'title' ] = label;\r
+\r
+ element.children.length = 0;\r
+ }\r
+ }\r
+ }\r
+ });\r
+ }\r
+ },\r
+\r
+ requires : [ 'fakeobjects' ]\r
+});\r
+\r
+CKEDITOR.plugins.pagebreakCmd =\r
+{\r
+ exec : function( editor )\r
+ {\r
+ var label = editor.lang.pagebreakAlt;\r
+\r
+ // Create read-only element that represents a print break.\r
+ var pagebreak = CKEDITOR.dom.element.createFromHtml(\r
+ '<div style="' +\r
+ 'page-break-after: always;"' +\r
+ 'contenteditable="false" ' +\r
+ 'title="'+ label + '" ' +\r
+ 'aria-label="'+ label + '" ' +\r
+ 'data-cke-display-name="pagebreak" ' +\r
+ 'class="cke_pagebreak">' +\r
+ '</div>', editor.document );\r
+\r
+ var ranges = editor.getSelection().getRanges( true );\r
+\r
+ editor.fire( 'saveSnapshot' );\r
+\r
+ for ( var range, i = ranges.length - 1 ; i >= 0; i-- )\r
+ {\r
+ range = ranges[ i ];\r
+\r
+ if ( i < ranges.length -1 )\r
+ pagebreak = pagebreak.clone( true );\r
+\r
+ range.splitBlock( 'p' );\r
+ range.insertNode( pagebreak );\r
+ if ( i == ranges.length - 1 )\r
+ {\r
+ var next = pagebreak.getNext();\r
+ range.moveToPosition( pagebreak, CKEDITOR.POSITION_AFTER_END );\r
+\r
+ // If there's nothing or a non-editable block followed by, establish a new paragraph\r
+ // to make sure cursor is not trapped.\r
+ if ( !next || next.type == CKEDITOR.NODE_ELEMENT && !next.isEditable() )\r
+ range.fixBlock( true, editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' );\r
+\r
+ range.select();\r
+ }\r
+ }\r
+\r
+ editor.fire( 'saveSnapshot' );\r
+ }\r
+};\r
projects / ckeditor.git / blobdiff