[3019] | 1 | /*
|
---|
| 2 | Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
|
---|
| 3 | For licensing, see LICENSE.html or http://ckeditor.com/license
|
---|
| 4 | */
|
---|
| 5 |
|
---|
| 6 | CKEDITOR.plugins.add( 'richcombo',
|
---|
| 7 | {
|
---|
| 8 | requires : [ 'floatpanel', 'listblock', 'button' ],
|
---|
| 9 |
|
---|
| 10 | beforeInit : function( editor )
|
---|
| 11 | {
|
---|
| 12 | editor.ui.addHandler( CKEDITOR.UI_RICHCOMBO, CKEDITOR.ui.richCombo.handler );
|
---|
| 13 | }
|
---|
| 14 | });
|
---|
| 15 |
|
---|
| 16 | /**
|
---|
| 17 | * Button UI element.
|
---|
| 18 | * @constant
|
---|
| 19 | * @example
|
---|
| 20 | */
|
---|
| 21 | CKEDITOR.UI_RICHCOMBO = 3;
|
---|
| 22 |
|
---|
| 23 | CKEDITOR.ui.richCombo = CKEDITOR.tools.createClass(
|
---|
| 24 | {
|
---|
| 25 | $ : function( definition )
|
---|
| 26 | {
|
---|
| 27 | // Copy all definition properties to this object.
|
---|
| 28 | CKEDITOR.tools.extend( this, definition,
|
---|
| 29 | // Set defaults.
|
---|
| 30 | {
|
---|
| 31 | title : definition.label,
|
---|
| 32 | modes : { wysiwyg : 1 }
|
---|
| 33 | });
|
---|
| 34 |
|
---|
| 35 | // We don't want the panel definition in this object.
|
---|
| 36 | var panelDefinition = this.panel || {};
|
---|
| 37 | delete this.panel;
|
---|
| 38 |
|
---|
| 39 | this.id = CKEDITOR.tools.getNextNumber();
|
---|
| 40 |
|
---|
| 41 | this.document = ( panelDefinition
|
---|
| 42 | && panelDefinition.parent
|
---|
| 43 | && panelDefinition.parent.getDocument() )
|
---|
| 44 | || CKEDITOR.document;
|
---|
| 45 |
|
---|
| 46 | panelDefinition.className = ( panelDefinition.className || '' ) + ' cke_rcombopanel';
|
---|
| 47 |
|
---|
| 48 | this._ =
|
---|
| 49 | {
|
---|
| 50 | panelDefinition : panelDefinition,
|
---|
| 51 | items : {},
|
---|
| 52 | state : CKEDITOR.TRISTATE_OFF
|
---|
| 53 | };
|
---|
| 54 | },
|
---|
| 55 |
|
---|
| 56 | statics :
|
---|
| 57 | {
|
---|
| 58 | handler :
|
---|
| 59 | {
|
---|
| 60 | create : function( definition )
|
---|
| 61 | {
|
---|
| 62 | return new CKEDITOR.ui.richCombo( definition );
|
---|
| 63 | }
|
---|
| 64 | }
|
---|
| 65 | },
|
---|
| 66 |
|
---|
| 67 | proto :
|
---|
| 68 | {
|
---|
| 69 | renderHtml : function( editor )
|
---|
| 70 | {
|
---|
| 71 | var output = [];
|
---|
| 72 | this.render( editor, output );
|
---|
| 73 | return output.join( '' );
|
---|
| 74 | },
|
---|
| 75 |
|
---|
| 76 | /**
|
---|
| 77 | * Renders the combo.
|
---|
| 78 | * @param {CKEDITOR.editor} editor The editor instance which this button is
|
---|
| 79 | * to be used by.
|
---|
| 80 | * @param {Array} output The output array to which append the HTML relative
|
---|
| 81 | * to this button.
|
---|
| 82 | * @example
|
---|
| 83 | */
|
---|
| 84 | render : function( editor, output )
|
---|
| 85 | {
|
---|
| 86 | var id = 'cke_' + this.id;
|
---|
| 87 | var clickFn = CKEDITOR.tools.addFunction( function( $element )
|
---|
| 88 | {
|
---|
| 89 | var _ = this._;
|
---|
| 90 |
|
---|
| 91 | if ( _.state == CKEDITOR.TRISTATE_DISABLED )
|
---|
| 92 | return;
|
---|
| 93 |
|
---|
| 94 | this.createPanel( editor );
|
---|
| 95 |
|
---|
| 96 | if ( _.on )
|
---|
| 97 | {
|
---|
| 98 | _.panel.hide();
|
---|
| 99 | return;
|
---|
| 100 | }
|
---|
| 101 |
|
---|
| 102 | if ( !_.committed )
|
---|
| 103 | {
|
---|
| 104 | _.list.commit();
|
---|
| 105 | _.committed = 1;
|
---|
| 106 | }
|
---|
| 107 |
|
---|
| 108 | var value = this.getValue();
|
---|
| 109 | if ( value )
|
---|
| 110 | _.list.mark( value );
|
---|
| 111 | else
|
---|
| 112 | _.list.unmarkAll();
|
---|
| 113 |
|
---|
| 114 | _.panel.showBlock( this.id, new CKEDITOR.dom.element( $element ), 4 );
|
---|
| 115 | },
|
---|
| 116 | this );
|
---|
| 117 |
|
---|
| 118 | var instance = {
|
---|
| 119 | id : id,
|
---|
| 120 | combo : this,
|
---|
| 121 | focus : function()
|
---|
| 122 | {
|
---|
| 123 | var element = CKEDITOR.document.getById( id ).getChild( 1 );
|
---|
| 124 | element.focus();
|
---|
| 125 | },
|
---|
| 126 | execute : clickFn
|
---|
| 127 | };
|
---|
| 128 |
|
---|
| 129 | editor.on( 'mode', function()
|
---|
| 130 | {
|
---|
| 131 | this.setState( this.modes[ editor.mode ] ? CKEDITOR.TRISTATE_OFF : CKEDITOR.TRISTATE_DISABLED );
|
---|
| 132 | },
|
---|
| 133 | this );
|
---|
| 134 |
|
---|
| 135 | var keyDownFn = CKEDITOR.tools.addFunction( function( ev, element )
|
---|
| 136 | {
|
---|
| 137 | ev = new CKEDITOR.dom.event( ev );
|
---|
| 138 |
|
---|
| 139 | var keystroke = ev.getKeystroke();
|
---|
| 140 | switch ( keystroke )
|
---|
| 141 | {
|
---|
| 142 | case 13 : // ENTER
|
---|
| 143 | case 32 : // SPACE
|
---|
| 144 | case 40 : // ARROW-DOWN
|
---|
| 145 | // Show panel
|
---|
| 146 | CKEDITOR.tools.callFunction( clickFn, element );
|
---|
| 147 | break;
|
---|
| 148 | default :
|
---|
| 149 | // Delegate the default behavior to toolbar button key handling.
|
---|
| 150 | instance.onkey( instance, keystroke );
|
---|
| 151 | }
|
---|
| 152 |
|
---|
| 153 | // Avoid subsequent focus grab on editor document.
|
---|
| 154 | ev.preventDefault();
|
---|
| 155 | });
|
---|
| 156 |
|
---|
| 157 | output.push(
|
---|
| 158 | '<span class="cke_rcombo">',
|
---|
| 159 | '<span id=', id );
|
---|
| 160 |
|
---|
| 161 | if ( this.className )
|
---|
| 162 | output.push( ' class="', this.className, ' cke_off"');
|
---|
| 163 |
|
---|
| 164 | output.push(
|
---|
| 165 | '>' +
|
---|
| 166 | '<span class=cke_label>', this.label, '</span>' +
|
---|
| 167 | '<a hidefocus=true title="', this.title, '" tabindex="-1" href="javascript:void(\'', this.label, '\')"' );
|
---|
| 168 |
|
---|
| 169 | // Some browsers don't cancel key events in the keydown but in the
|
---|
| 170 | // keypress.
|
---|
| 171 | // TODO: Check if really needed for Gecko+Mac.
|
---|
| 172 | if ( CKEDITOR.env.opera || ( CKEDITOR.env.gecko && CKEDITOR.env.mac ) )
|
---|
| 173 | {
|
---|
| 174 | output.push(
|
---|
| 175 | ' onkeypress="return false;"' );
|
---|
| 176 | }
|
---|
| 177 |
|
---|
| 178 | // With Firefox, we need to force it to redraw, otherwise it
|
---|
| 179 | // will remain in the focus state.
|
---|
| 180 | if ( CKEDITOR.env.gecko )
|
---|
| 181 | {
|
---|
| 182 | output.push(
|
---|
| 183 | ' onblur="this.style.cssText = this.style.cssText;"' );
|
---|
| 184 | }
|
---|
| 185 |
|
---|
| 186 | output.push(
|
---|
| 187 | ' onkeydown="CKEDITOR.tools.callFunction( ', keyDownFn, ', event, this );"' +
|
---|
| 188 | ' onclick="CKEDITOR.tools.callFunction(', clickFn, ', this); return false;">' +
|
---|
| 189 | '<span>' +
|
---|
| 190 | '<span class="cke_accessibility">' + ( this.voiceLabel ? this.voiceLabel + ' ' : '' ) + '</span>' +
|
---|
| 191 | '<span id="' + id + '_text" class="cke_text cke_inline_label">' + this.label + '</span>' +
|
---|
| 192 | '</span>' +
|
---|
| 193 | '<span class=cke_openbutton></span>' +
|
---|
| 194 | '</a>' +
|
---|
| 195 | '</span>' +
|
---|
| 196 | '</span>' );
|
---|
| 197 |
|
---|
| 198 | if ( this.onRender )
|
---|
| 199 | this.onRender();
|
---|
| 200 |
|
---|
| 201 | return instance;
|
---|
| 202 | },
|
---|
| 203 |
|
---|
| 204 | createPanel : function( editor )
|
---|
| 205 | {
|
---|
| 206 | if ( this._.panel )
|
---|
| 207 | return;
|
---|
| 208 |
|
---|
| 209 | var panelDefinition = this._.panelDefinition,
|
---|
| 210 | panelParentElement = panelDefinition.parent || CKEDITOR.document.getBody(),
|
---|
| 211 | panel = new CKEDITOR.ui.floatPanel( editor, panelParentElement, panelDefinition ),
|
---|
| 212 | list = panel.addListBlock( this.id, this.multiSelect ),
|
---|
| 213 | me = this;
|
---|
| 214 |
|
---|
| 215 | panel.onShow = function()
|
---|
| 216 | {
|
---|
| 217 | if ( me.className )
|
---|
| 218 | this.element.getFirst().addClass( me.className + '_panel' );
|
---|
| 219 |
|
---|
| 220 | me.setState( CKEDITOR.TRISTATE_ON );
|
---|
| 221 |
|
---|
| 222 | list.focus( !me.multiSelect && me.getValue() );
|
---|
| 223 |
|
---|
| 224 | me._.on = 1;
|
---|
| 225 |
|
---|
| 226 | if ( me.onOpen )
|
---|
| 227 | me.onOpen();
|
---|
| 228 | };
|
---|
| 229 |
|
---|
| 230 | panel.onHide = function()
|
---|
| 231 | {
|
---|
| 232 | if ( me.className )
|
---|
| 233 | this.element.getFirst().removeClass( me.className + '_panel' );
|
---|
| 234 |
|
---|
| 235 | me.setState( CKEDITOR.TRISTATE_OFF );
|
---|
| 236 |
|
---|
| 237 | me._.on = 0;
|
---|
| 238 |
|
---|
| 239 | if ( me.onClose )
|
---|
| 240 | me.onClose();
|
---|
| 241 | };
|
---|
| 242 |
|
---|
| 243 | panel.onEscape = function()
|
---|
| 244 | {
|
---|
| 245 | panel.hide();
|
---|
| 246 | me.document.getById( 'cke_' + me.id ).getFirst().getNext().focus();
|
---|
| 247 | };
|
---|
| 248 |
|
---|
| 249 | list.onClick = function( value, marked )
|
---|
| 250 | {
|
---|
| 251 | // Move the focus to the main windows, otherwise it will stay
|
---|
| 252 | // into the floating panel, even if invisible, and Safari and
|
---|
| 253 | // Opera will go a bit crazy.
|
---|
| 254 | me.document.getWindow().focus();
|
---|
| 255 |
|
---|
| 256 | if ( me.onClick )
|
---|
| 257 | me.onClick.call( me, value, marked );
|
---|
| 258 |
|
---|
| 259 | if ( marked )
|
---|
| 260 | me.setValue( value, me._.items[ value ] );
|
---|
| 261 | else
|
---|
| 262 | me.setValue( '' );
|
---|
| 263 |
|
---|
| 264 | panel.hide();
|
---|
| 265 | };
|
---|
| 266 |
|
---|
| 267 | this._.panel = panel;
|
---|
| 268 | this._.list = list;
|
---|
| 269 |
|
---|
| 270 | panel.getBlock( this.id ).onHide = function()
|
---|
| 271 | {
|
---|
| 272 | me._.on = 0;
|
---|
| 273 | me.setState( CKEDITOR.TRISTATE_OFF );
|
---|
| 274 | };
|
---|
| 275 |
|
---|
| 276 | if ( this.init )
|
---|
| 277 | this.init();
|
---|
| 278 | },
|
---|
| 279 |
|
---|
| 280 | setValue : function( value, text )
|
---|
| 281 | {
|
---|
| 282 | this._.value = value;
|
---|
| 283 |
|
---|
| 284 | var textElement = this.document.getById( 'cke_' + this.id + '_text' );
|
---|
| 285 |
|
---|
| 286 | if ( !value )
|
---|
| 287 | {
|
---|
| 288 | text = this.label;
|
---|
| 289 | textElement.addClass( 'cke_inline_label' );
|
---|
| 290 | }
|
---|
| 291 | else
|
---|
| 292 | textElement.removeClass( 'cke_inline_label' );
|
---|
| 293 | textElement.setHtml( typeof text != 'undefined' ? text : value );
|
---|
| 294 | },
|
---|
| 295 |
|
---|
| 296 | getValue : function()
|
---|
| 297 | {
|
---|
| 298 | return this._.value || '';
|
---|
| 299 | },
|
---|
| 300 |
|
---|
| 301 | unmarkAll : function()
|
---|
| 302 | {
|
---|
| 303 | this._.list.unmarkAll();
|
---|
| 304 | },
|
---|
| 305 |
|
---|
| 306 | mark : function( value )
|
---|
| 307 | {
|
---|
| 308 | this._.list.mark( value );
|
---|
| 309 | },
|
---|
| 310 |
|
---|
| 311 | hideItem : function( value )
|
---|
| 312 | {
|
---|
| 313 | this._.list.hideItem( value );
|
---|
| 314 | },
|
---|
| 315 |
|
---|
| 316 | hideGroup : function( groupTitle )
|
---|
| 317 | {
|
---|
| 318 | this._.list.hideGroup( groupTitle );
|
---|
| 319 | },
|
---|
| 320 |
|
---|
| 321 | showAll : function()
|
---|
| 322 | {
|
---|
| 323 | this._.list.showAll();
|
---|
| 324 | },
|
---|
| 325 |
|
---|
| 326 | add : function( value, html, text )
|
---|
| 327 | {
|
---|
| 328 | this._.items[ value ] = text || value;
|
---|
| 329 | this._.list.add( value, html, text );
|
---|
| 330 | },
|
---|
| 331 |
|
---|
| 332 | startGroup : function( title )
|
---|
| 333 | {
|
---|
| 334 | this._.list.startGroup( title );
|
---|
| 335 | },
|
---|
| 336 |
|
---|
| 337 | commit : function()
|
---|
| 338 | {
|
---|
| 339 | this._.list.commit();
|
---|
| 340 | },
|
---|
| 341 |
|
---|
| 342 | setState : function( state )
|
---|
| 343 | {
|
---|
| 344 | if ( this._.state == state )
|
---|
| 345 | return;
|
---|
| 346 |
|
---|
| 347 | this.document.getById( 'cke_' + this.id ).setState( state );
|
---|
| 348 |
|
---|
| 349 | this._.state = state;
|
---|
| 350 | }
|
---|
| 351 | }
|
---|
| 352 | });
|
---|
| 353 |
|
---|
| 354 | CKEDITOR.ui.prototype.addRichCombo = function( name, definition )
|
---|
| 355 | {
|
---|
| 356 | this.add( name, CKEDITOR.UI_RICHCOMBO, definition );
|
---|
| 357 | };
|
---|