| | 8 | /** |
| | 9 | * Simulate "this" of a dialog for non-dialog events. |
| | 10 | * @type {CKEDITOR.dialog} |
| | 11 | */ |
| | 12 | var dialog; |
| | 13 | var onClick = function( evt ) |
| | 14 | { |
| | 15 | var target = evt.data.getTarget(), |
| | 16 | value; |
| | 17 | |
| | 18 | if ( target.getName() == 'a' && ( value = target.getHtml()) ) |
| | 19 | { |
| | 20 | target.removeClass( "cke_light_background" ); |
| | 21 | editor.insertHtml( value ); |
| | 22 | dialog.hide(); |
| | 23 | } |
| | 24 | }; |
| | 25 | |
| | 26 | var onMouseover = function( evt, target ) |
| | 27 | { |
| | 28 | var value; |
| | 29 | target = target || evt.data.getTarget(); |
| | 30 | |
| | 31 | if ( target.getName() == 'a' && ( value = target.getHtml() ) ) |
| | 32 | { |
| | 33 | var htmlPreview = dialog.getContentElement( 'info', 'htmlPreview' ).getElement(); |
| | 34 | |
| | 35 | dialog.getContentElement( 'info', 'charPreview' ).getElement().setHtml( value ); |
| | 36 | htmlPreview.setHtml( CKEDITOR.tools.htmlEncode( value ) ); |
| | 37 | target.addClass( "cke_light_background" ); |
| | 38 | } |
| | 39 | }; |
| | 40 | |
| | 41 | var onMouseout = function( evt, target ) |
| | 42 | { |
| | 43 | target = target || evt.data.getTarget(); |
| | 44 | |
| | 45 | if ( target.getName() == 'a' ) |
| | 46 | { |
| | 47 | dialog.getContentElement( 'info', 'charPreview' ).getElement().setHtml( ' ' ); |
| | 48 | dialog.getContentElement( 'info', 'htmlPreview' ).getElement().setHtml( ' ' ); |
| | 49 | target.removeClass( "cke_light_background" ); |
| | 50 | } |
| | 51 | }; |
| | 52 | |
| | 53 | var onKeydown = CKEDITOR.tools.addFunction( function( ev ) |
| | 54 | { |
| | 55 | ev = new CKEDITOR.dom.event( ev ); |
| | 56 | |
| | 57 | var element = ev.getTarget(); |
| | 58 | var relative, nodeToMove; |
| | 59 | var keystroke = ev.getKeystroke(); |
| | 60 | |
| | 61 | switch ( keystroke ) |
| | 62 | { |
| | 63 | // RIGHT-ARROW |
| | 64 | case 39 : |
| | 65 | // relative is TD |
| | 66 | if ( ( relative = element.getParent().getNext() ) ) |
| | 67 | { |
| | 68 | nodeToMove = relative.getChild( 0 ); |
| | 69 | if ( nodeToMove.type == 1 ) |
| | 70 | { |
| | 71 | nodeToMove.focus(); |
| | 72 | onMouseout( null, element ); |
| | 73 | onMouseover( null, nodeToMove ); |
| | 74 | } |
| | 75 | } |
| | 76 | ev.preventDefault(); |
| | 77 | break; |
| | 78 | // LEFT-ARROW |
| | 79 | case 37 : |
| | 80 | // relative is TD |
| | 81 | if ( ( relative = element.getParent().getPrevious() ) ) |
| | 82 | { |
| | 83 | nodeToMove = relative.getChild( 0 ); |
| | 84 | nodeToMove.focus(); |
| | 85 | onMouseout( null, element ); |
| | 86 | onMouseover( null, nodeToMove ); |
| | 87 | } |
| | 88 | ev.preventDefault(); |
| | 89 | break; |
| | 90 | // UP-ARROW |
| | 91 | case 38 : |
| | 92 | // relative is TR |
| | 93 | if ( ( relative = element.getParent().getParent().getPrevious() ) ) |
| | 94 | { |
| | 95 | nodeToMove = relative.getChild( [element.getParent().getIndex(), 0] ); |
| | 96 | nodeToMove.focus(); |
| | 97 | onMouseout( null, element ); |
| | 98 | onMouseover( null, nodeToMove ); |
| | 99 | } |
| | 100 | ev.preventDefault(); |
| | 101 | break; |
| | 102 | // DOWN-ARROW |
| | 103 | case 40 : |
| | 104 | // relative is TR |
| | 105 | if ( ( relative = element.getParent().getParent().getNext() ) ) |
| | 106 | { |
| | 107 | nodeToMove = relative.getChild( [element.getParent().getIndex(), 0] ); |
| | 108 | if ( nodeToMove && nodeToMove.type == 1 ) |
| | 109 | { |
| | 110 | nodeToMove.focus(); |
| | 111 | onMouseout( null, element ); |
| | 112 | onMouseover( null, nodeToMove ); |
| | 113 | } |
| | 114 | } |
| | 115 | ev.preventDefault(); |
| | 116 | break; |
| | 117 | // ENTER |
| | 118 | // SPACE |
| | 119 | case 13 : |
| | 120 | case 32 : |
| | 121 | onClick( { data: ev } ); |
| | 122 | ev.preventDefault(); |
| | 123 | break; |
| | 124 | // TAB |
| | 125 | case 9 : |
| | 126 | // relative is TD |
| | 127 | if ( ( relative = element.getParent().getNext() ) ) |
| | 128 | { |
| | 129 | nodeToMove = relative.getChild( 0 ); |
| | 130 | if ( nodeToMove.type == 1 ) |
| | 131 | { |
| | 132 | nodeToMove.focus(); |
| | 133 | onMouseout( null, element ); |
| | 134 | onMouseover( null, nodeToMove ); |
| | 135 | ev.preventDefault(true); |
| | 136 | } |
| | 137 | } |
| | 138 | // relative is TR |
| | 139 | else if ( ( relative = element.getParent().getParent().getNext() ) ) |
| | 140 | { |
| | 141 | nodeToMove = relative.getChild( [0, 0] ); |
| | 142 | if ( nodeToMove && nodeToMove.type == 1 ) |
| | 143 | { |
| | 144 | nodeToMove.focus(); |
| | 145 | onMouseout( null, element ); |
| | 146 | onMouseover( null, nodeToMove ); |
| | 147 | ev.preventDefault(true); |
| | 148 | } |
| | 149 | } |
| | 150 | break; |
| | 151 | // SHIFT + TAB |
| | 152 | case CKEDITOR.SHIFT + 9 : |
| | 153 | // relative is TD |
| | 154 | if ( ( relative = element.getParent().getPrevious() ) ) |
| | 155 | { |
| | 156 | nodeToMove = relative.getChild( 0 ); |
| | 157 | nodeToMove.focus(); |
| | 158 | onMouseout( null, element ); |
| | 159 | onMouseover( null, relative ); |
| | 160 | ev.preventDefault(true); |
| | 161 | } |
| | 162 | // relative is TR |
| | 163 | else if ( ( relative = element.getParent().getParent().getPrevious() ) ) |
| | 164 | { |
| | 165 | nodeToMove = relative.getLast().getChild( 0 ); |
| | 166 | nodeToMove.focus(); |
| | 167 | onMouseout( null, element ); |
| | 168 | onMouseover( null, nodeToMove ); |
| | 169 | ev.preventDefault(true); |
| | 170 | } |
| | 171 | break; |
| | 172 | default : |
| | 173 | // Do not stop not handled events. |
| | 174 | return; |
| | 175 | } |
| | 176 | }); |
| | 177 | |