| Index: trunk/parsers/wikidom/lib/es/es.ParagraphBlock.js |
| — | — | @@ -165,6 +165,19 @@ |
| 166 | 166 | return new es.Range( 0, this.content.getLength() ); |
| 167 | 167 | }; |
| 168 | 168 | |
| | 169 | +es.ParagraphBlock.prototype.getLineFromOffset = function( offset ) { |
| | 170 | + var line; |
| | 171 | + |
| | 172 | + for ( var i = 0; i < this.flow.lines.length; i++ ) { |
| | 173 | + line = this.flow.lines[i]; |
| | 174 | + if ( offset >= line.range.start && offset < line.range.end ) { |
| | 175 | + break; |
| | 176 | + } |
| | 177 | + } |
| | 178 | + |
| | 179 | + return line; |
| | 180 | +}; |
| | 181 | + |
| 169 | 182 | /* Registration */ |
| 170 | 183 | |
| 171 | 184 | /** |
| Index: trunk/parsers/wikidom/lib/es/es.Surface.js |
| — | — | @@ -144,6 +144,24 @@ |
| 145 | 145 | |
| 146 | 146 | es.Surface.prototype.onKeyDown = function( e ) { |
| 147 | 147 | switch ( e.keyCode ) { |
| | 148 | + case 36: // Home |
| | 149 | + this.initialHorizontalCursorPosition = null; |
| | 150 | + var line = this.location.block.getLineFromOffset( this.location.offset ); |
| | 151 | + this.location = new es.Location( this.location.block, line.range.start ); |
| | 152 | + this.cursor.show( |
| | 153 | + this.location.block.getPosition( this.location.offset ), |
| | 154 | + this.location.block.$.offset() |
| | 155 | + ); |
| | 156 | + break; |
| | 157 | + case 35: // End |
| | 158 | + this.initialHorizontalCursorPosition = null; |
| | 159 | + var line = this.location.block.getLineFromOffset( this.location.offset ); |
| | 160 | + this.location = new es.Location( this.location.block, line.range.end-1 ); |
| | 161 | + this.cursor.show( |
| | 162 | + this.location.block.getPosition( this.location.offset ), |
| | 163 | + this.location.block.$.offset() |
| | 164 | + ); |
| | 165 | + break; |
| 148 | 166 | case 16: // Shift |
| 149 | 167 | this.keyboard.keys.shift = true; |
| 150 | 168 | if ( !this.keyboard.selecting ) { |