--- /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
+CKEDITOR.dialog.add( 'colordialog', function( editor )\r
+ {\r
+ // Define some shorthands.\r
+ var $el = CKEDITOR.dom.element,\r
+ $doc = CKEDITOR.document,\r
+ $tools = CKEDITOR.tools,\r
+ lang = editor.lang.colordialog;\r
+\r
+ // Reference the dialog.\r
+ var dialog;\r
+\r
+ var spacer =\r
+ {\r
+ type : 'html',\r
+ html : ' '\r
+ };\r
+\r
+ function clearSelected()\r
+ {\r
+ $doc.getById( selHiColorId ).removeStyle( 'background-color' );\r
+ dialog.getContentElement( 'picker', 'selectedColor' ).setValue( '' );\r
+ }\r
+\r
+ function updateSelected( evt )\r
+ {\r
+ if ( ! ( evt instanceof CKEDITOR.dom.event ) )\r
+ evt = new CKEDITOR.dom.event( evt );\r
+\r
+ var target = evt.getTarget(),\r
+ color;\r
+\r
+ if ( target.getName() == 'a' && ( color = target.getChild( 0 ).getHtml() ) )\r
+ dialog.getContentElement( 'picker', 'selectedColor' ).setValue( color );\r
+ }\r
+\r
+ function updateHighlight( event )\r
+ {\r
+ if ( ! ( event instanceof CKEDITOR.dom.event ) )\r
+ event = event.data;\r
+\r
+ var target = event.getTarget(),\r
+ color;\r
+\r
+ if ( target.getName() == 'a' && ( color = target.getChild( 0 ).getHtml() ) )\r
+ {\r
+ $doc.getById( hicolorId ).setStyle( 'background-color', color );\r
+ $doc.getById( hicolorTextId ).setHtml( color );\r
+ }\r
+ }\r
+\r
+ function clearHighlight()\r
+ {\r
+ $doc.getById( hicolorId ).removeStyle( 'background-color' );\r
+ $doc.getById( hicolorTextId ).setHtml( ' ' );\r
+ }\r
+\r
+ var onMouseout = $tools.addFunction( clearHighlight ),\r
+ onClick = updateSelected,\r
+ onClickHandler = CKEDITOR.tools.addFunction( onClick ),\r
+ onFocus = updateHighlight,\r
+ onBlur = clearHighlight;\r
+\r
+ var onKeydownHandler = CKEDITOR.tools.addFunction( function( ev )\r
+ {\r
+ ev = new CKEDITOR.dom.event( ev );\r
+ var element = ev.getTarget();\r
+ var relative, nodeToMove;\r
+ var keystroke = ev.getKeystroke(),\r
+ rtl = editor.lang.dir == 'rtl';\r
+\r
+ switch ( keystroke )\r
+ {\r
+ // UP-ARROW\r
+ case 38 :\r
+ // relative is TR\r
+ if ( ( relative = element.getParent().getParent().getPrevious() ) )\r
+ {\r
+ nodeToMove = relative.getChild( [element.getParent().getIndex(), 0] );\r
+ nodeToMove.focus();\r
+ onBlur( ev, element );\r
+ onFocus( ev, nodeToMove );\r
+ }\r
+ ev.preventDefault();\r
+ break;\r
+ // DOWN-ARROW\r
+ case 40 :\r
+ // relative is TR\r
+ if ( ( relative = element.getParent().getParent().getNext() ) )\r
+ {\r
+ nodeToMove = relative.getChild( [ element.getParent().getIndex(), 0 ] );\r
+ if ( nodeToMove && nodeToMove.type == 1 )\r
+ {\r
+ nodeToMove.focus();\r
+ onBlur( ev, element );\r
+ onFocus( ev, nodeToMove );\r
+ }\r
+ }\r
+ ev.preventDefault();\r
+ break;\r
+ // SPACE\r
+ // ENTER is already handled as onClick\r
+ case 32 :\r
+ onClick( ev );\r
+ ev.preventDefault();\r
+ break;\r
+\r
+ // RIGHT-ARROW\r
+ case rtl ? 37 : 39 :\r
+ // relative is TD\r
+ if ( ( relative = element.getParent().getNext() ) )\r
+ {\r
+ nodeToMove = relative.getChild( 0 );\r
+ if ( nodeToMove.type == 1 )\r
+ {\r
+ nodeToMove.focus();\r
+ onBlur( ev, element );\r
+ onFocus( ev, nodeToMove );\r
+ ev.preventDefault( true );\r
+ }\r
+ else\r
+ onBlur( null, element );\r
+ }\r
+ // relative is TR\r
+ else if ( ( relative = element.getParent().getParent().getNext() ) )\r
+ {\r
+ nodeToMove = relative.getChild( [ 0, 0 ] );\r
+ if ( nodeToMove && nodeToMove.type == 1 )\r
+ {\r
+ nodeToMove.focus();\r
+ onBlur( ev, element );\r
+ onFocus( ev, nodeToMove );\r
+ ev.preventDefault( true );\r
+ }\r
+ else\r
+ onBlur( null, element );\r
+ }\r
+ break;\r
+\r
+ // LEFT-ARROW\r
+ case rtl ? 39 : 37 :\r
+ // relative is TD\r
+ if ( ( relative = element.getParent().getPrevious() ) )\r
+ {\r
+ nodeToMove = relative.getChild( 0 );\r
+ nodeToMove.focus();\r
+ onBlur( ev, element );\r
+ onFocus( ev, nodeToMove );\r
+ ev.preventDefault( true );\r
+ }\r
+ // relative is TR\r
+ else if ( ( relative = element.getParent().getParent().getPrevious() ) )\r
+ {\r
+ nodeToMove = relative.getLast().getChild( 0 );\r
+ nodeToMove.focus();\r
+ onBlur( ev, element );\r
+ onFocus( ev, nodeToMove );\r
+ ev.preventDefault( true );\r
+ }\r
+ else\r
+ onBlur( null, element );\r
+ break;\r
+ default :\r
+ // Do not stop not handled events.\r
+ return;\r
+ }\r
+ });\r
+\r
+ function createColorTable()\r
+ {\r
+ // Create the base colors array.\r
+ var aColors = [ '00', '33', '66', '99', 'cc', 'ff' ];\r
+\r
+ // This function combines two ranges of three values from the color array into a row.\r
+ function appendColorRow( rangeA, rangeB )\r
+ {\r
+ for ( var i = rangeA ; i < rangeA + 3 ; i++ )\r
+ {\r
+ var row = table.$.insertRow( -1 );\r
+\r
+ for ( var j = rangeB ; j < rangeB + 3 ; j++ )\r
+ {\r
+ for ( var n = 0 ; n < 6 ; n++ )\r
+ {\r
+ appendColorCell( row, '#' + aColors[j] + aColors[n] + aColors[i] );\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ // This function create a single color cell in the color table.\r
+ function appendColorCell( targetRow, color )\r
+ {\r
+ var cell = new $el( targetRow.insertCell( -1 ) );\r
+ cell.setAttribute( 'class', 'ColorCell' );\r
+ cell.setStyle( 'background-color', color );\r
+\r
+ cell.setStyle( 'width', '15px' );\r
+ cell.setStyle( 'height', '15px' );\r
+\r
+ var index = cell.$.cellIndex + 1 + 18 * targetRow.rowIndex;\r
+ cell.append( CKEDITOR.dom.element.createFromHtml(\r
+ '<a href="javascript: void(0);" role="option"' +\r
+ ' aria-posinset="' + index + '"' +\r
+ ' aria-setsize="' + 13 * 18 + '"' +\r
+ ' style="cursor: pointer;display:block;width:100%;height:100% " title="'+ CKEDITOR.tools.htmlEncode( color )+ '"' +\r
+ ' onkeydown="CKEDITOR.tools.callFunction( ' + onKeydownHandler + ', event, this )"' +\r
+ ' onclick="CKEDITOR.tools.callFunction(' + onClickHandler + ', event, this ); return false;"' +\r
+ ' tabindex="-1"><span class="cke_voice_label">' + color + '</span> </a>', CKEDITOR.document ) );\r
+ }\r
+\r
+ appendColorRow( 0, 0 );\r
+ appendColorRow( 3, 0 );\r
+ appendColorRow( 0, 3 );\r
+ appendColorRow( 3, 3 );\r
+\r
+ // Create the last row.\r
+ var oRow = table.$.insertRow(-1) ;\r
+\r
+ // Create the gray scale colors cells.\r
+ for ( var n = 0 ; n < 6 ; n++ )\r
+ {\r
+ appendColorCell( oRow, '#' + aColors[n] + aColors[n] + aColors[n] ) ;\r
+ }\r
+\r
+ // Fill the row with black cells.\r
+ for ( var i = 0 ; i < 12 ; i++ )\r
+ {\r
+ appendColorCell( oRow, '#000000' ) ;\r
+ }\r
+ }\r
+\r
+ var table = new $el( 'table' );\r
+ createColorTable();\r
+ var html = table.getHtml();\r
+\r
+ var numbering = function( id )\r
+ {\r
+ return CKEDITOR.tools.getNextId() + '_' + id;\r
+ },\r
+ hicolorId = numbering( 'hicolor' ),\r
+ hicolorTextId = numbering( 'hicolortext' ),\r
+ selHiColorId = numbering( 'selhicolor' ),\r
+ tableLabelId = numbering( 'color_table_label' );\r
+\r
+ return {\r
+ title : lang.title,\r
+ minWidth : 360,\r
+ minHeight : 220,\r
+ onLoad : function()\r
+ {\r
+ // Update reference.\r
+ dialog = this;\r
+ },\r
+ contents : [\r
+ {\r
+ id : 'picker',\r
+ label : lang.title,\r
+ accessKey : 'I',\r
+ elements :\r
+ [\r
+ {\r
+ type : 'hbox',\r
+ padding : 0,\r
+ widths : [ '70%', '10%', '30%' ],\r
+ children :\r
+ [\r
+ {\r
+ type : 'html',\r
+ html : '<table role="listbox" aria-labelledby="' + tableLabelId + '" onmouseout="CKEDITOR.tools.callFunction( ' + onMouseout + ' );">' +\r
+ ( !CKEDITOR.env.webkit ? html : '' ) +\r
+ '</table><span id="' + tableLabelId + '" class="cke_voice_label">' + lang.options +'</span>',\r
+ onLoad : function()\r
+ {\r
+ var table = CKEDITOR.document.getById( this.domId );\r
+ table.on( 'mouseover', updateHighlight );\r
+ // In WebKit, the table content must be inserted after this event call (#6150)\r
+ CKEDITOR.env.webkit && table.setHtml( html );\r
+ },\r
+ focus: function()\r
+ {\r
+ var firstColor = this.getElement().getElementsByTag( 'a' ).getItem( 0 );\r
+ firstColor.focus();\r
+ }\r
+ },\r
+ spacer,\r
+ {\r
+ type : 'vbox',\r
+ padding : 0,\r
+ widths : [ '70%', '5%', '25%' ],\r
+ children :\r
+ [\r
+ {\r
+ type : 'html',\r
+ html : '<span>' + lang.highlight +'</span>\\r
+ <div id="' + hicolorId + '" style="border: 1px solid; height: 74px; width: 74px;"></div>\\r
+ <div id="' + hicolorTextId + '"> </div><span>' + lang.selected + '</span>\\r
+ <div id="' + selHiColorId + '" style="border: 1px solid; height: 20px; width: 74px;"></div>'\r
+ },\r
+ {\r
+ type : 'text',\r
+ label : lang.selected,\r
+ labelStyle: 'display:none',\r
+ id : 'selectedColor',\r
+ style : 'width: 74px',\r
+ onChange : function()\r
+ {\r
+ // Try to update color preview with new value. If fails, then set it no none.\r
+ try\r
+ {\r
+ $doc.getById( selHiColorId ).setStyle( 'background-color', this.getValue() );\r
+ }\r
+ catch ( e )\r
+ {\r
+ clearSelected();\r
+ }\r
+ }\r
+ },\r
+ spacer,\r
+ {\r
+ type : 'button',\r
+ id : 'clear',\r
+ style : 'margin-top: 5px',\r
+ label : lang.clear,\r
+ onClick : clearSelected\r
+ }\r
+ ]\r
+ }\r
+ ]\r
+ }\r
+ ]\r
+ }\r
+ ]\r
+ };\r
+ }\r
+ );\r
projects / ckeditor.git / blobdiff