TYPO3 Core

<?php

/***************************************************************

* Copyright notice

*

* (c) 2009 Stanislas Rolland <typo3(arobas)sjbr.ca>

* All rights reserved

*

* This script is part of the Typo3 project. The Typo3 project is

* free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

*

* The GNU General Public License can be found at

* http://www.gnu.org/copyleft/gpl.html.

*

* This script is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* This copyright notice MUST APPEAR in all copies of the script!

***************************************************************/

/**

* EditorMode plugin for htmlArea RTE

*

* @author Stanislas Rolland <typo3(arobas)sjbr.ca>

*

* TYPO3 SVN ID: $Id$

*

*/

require_once(t3lib_extMgm::extPath('rtehtmlarea').'class.tx_rtehtmlareaapi.php');

class tx_rtehtmlarea_statusbar extends tx_rtehtmlareaapi {

protected $extensionKey = 'rtehtmlarea'; // The key of the extension that is extending htmlArea RTE

protected $pluginName = 'StatusBar'; // The name of the plugin registered by the extension

protected $relativePathToLocallangFile = ''; // Path to this main locallang file of the extension relative to the extension dir.

protected $relativePathToSkin = ''; // Path to the skin (css) file relative to the extension dir.

protected $htmlAreaRTE; // Reference to the invoking object

protected $thisConfig; // Reference to RTE PageTSConfig

protected $toolbar; // Reference to RTE toolbar array

protected $LOCAL_LANG; // Frontend language array

public function main($parentObject) {

return parent::main($parentObject) && trim($this->thisConfig['showStatusBar']);

}

}

if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/extensions/StatusBar/class.tx_rtehtmlarea_statusbar.php']) {

include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/extensions/StatusBar/class.tx_rtehtmlarea_statusbar.php']);

}

?>

/***************************************************************

* Copyright notice

*

* (c) 2009 Stanislas Rolland <typo3(arobas)sjbr.ca>

* All rights reserved

*

* This script is part of the TYPO3 project. The TYPO3 project is

* free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version.

*

* The GNU General Public License can be found at

* http://www.gnu.org/copyleft/gpl.html.

* A copy is found in the textfile GPL.txt and important notices to the license

* from the author is found in LICENSE.txt distributed with these scripts.

*

*

* This script is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

*

* This copyright notice MUST APPEAR in all copies of the script!

***************************************************************/

/*

* StatusBar Plugin for TYPO3 htmlArea RTE

*

* TYPO3 SVN ID: $Id$

*/

StatusBar = HTMLArea.Plugin.extend({

constructor : function(editor, pluginName) {

this.base(editor, pluginName);

},

/*

* This function gets called by the class constructor

*/

configurePlugin : function (editor) {

/*

* Registering plugin "About" information

*/

var pluginInformation = {

version : "0.1",

developer : "Stanislas Rolland",

developerUrl : "http://www.sjbr.ca/",

copyrightOwner : "Stanislas Rolland",

sponsor : "SJBR",

sponsorUrl : "http://www.sjbr.ca/",

license : "GPL"

};

this.registerPluginInformation(pluginInformation);

/*

* Making function refernce to status bar handler

*/

this.statusBarHandlerFunctRef = this.makeFunctionReference("statusBarHandler");

return true;

},

/*

* Create the status bar

*/

onGenerate : function () {

var statusBar = document.createElement("div");

this.statusBar = statusBar;

statusBar.className = "statusBar";

var statusBarTree = document.createElement("span");

this.statusBarTree = statusBarTree;

statusBarTree.className = "statusBarTree";

statusBar.appendChild(statusBarTree);

statusBarTree.appendChild(document.createTextNode(HTMLArea.I18N.msg["Path"] + ": "));

this.editor._htmlArea.appendChild(this.statusBar);

this.setSelection(null);

this.noUpdate = false;

},

/*

* Adapt status bar to current editor mode

*

* @param string mode: the mode to which the editor got switched to

*/

onMode : function (mode) {

switch (mode) {

case "wysiwyg":

this.statusBar.innerHTML = "";

this.statusBar.appendChild(this.statusBarTree);

break;

case "textmode":

default:

var statusBarTextMode = document.createElement("span");

statusBarTextMode.className = "statusBarTextMode";

statusBarTextMode.appendChild(document.createTextNode(HTMLArea.I18N.msg["TEXT_MODE"]));

this.statusBar.innerHTML = "";

this.statusBar.appendChild(statusBarTextMode);

break;

}

},

/*

* Replace the contents of the staus bar with a text string

*

* @param string text: the text string to be inserted in the status bar

*/

setText : function(text) {

this.statusBarTree.innerHTML = text;

},

/*

* Clear the status bar

*/

clear : function() {

// Unhook events handlers

if (this.statusBarTree) {

if (this.statusBarTree.hasChildNodes()) {

for (var element = this.statusBarTree.firstChild; element; element = element.nextSibling) {

if (element.nodeName.toLowerCase() == "a") {

HTMLArea._removeEvents(element, ["click", "contextmenu", "mousedown"], this.statusBarHandlerFunctRef);

element.ancestor = null;

element.editor = null;

}

}

}

this.statusBarTree.innerHTML = "";

}

this.setSelection(null);

},

/*

* Cleanup the status bar when the editor closes

*/

onClose : function() {

this.clear();

this.statusBarHandlerFunctRef = null;

this.statusBar = null;

this.statusBarTree = null;

},

/*

* Get the status bar selection

*/

getSelection : function() {

return this.selected;

},

/*

* Set the status bar selection

*

* @param object element: set the status bar selection to the given element

*/

setSelection : function(element) {

this.selected = element ? element : null;

},

/*

* Update the status bar

*/

onUpdateToolbar : function() {

if (this.getEditorMode() == "wysiwyg" && !this.noUpdate) {

var text,

language,

languageObject = this.editor.getPluginInstance("Language"),

classes = new Array(),

classText,

ancestors = this.editor.getAllAncestors();

this.clear();

this.statusBarTree.appendChild(document.createTextNode(HTMLArea.I18N.msg["Path"] + ": "));

for (var i = ancestors.length; --i >= 0;) {

var ancestor = ancestors[i];

if (!ancestor) {

continue;

}

var element = document.createElement("a");

element.href = "#";

element.ancestor = ancestor;

element.editor = this.editor;

HTMLArea._addEvent(element, (HTMLArea.is_ie ? "click" : "mousedown"), this.statusBarHandlerFunctRef);

if (!HTMLArea.is_opera) {

HTMLArea._addEvent(element, "contextmenu", this.statusBarHandlerFunctRef);

}

element.title = ancestor.style.cssText;

text = ancestor.nodeName.toLowerCase();

if (ancestor.id) {

text += "#" + ancestor.id;

}

if (languageObject && languageObject.getLanguageAttribute) {

language = languageObject.getLanguageAttribute(ancestor);

if (language != "none") {

text += "[" + language + "]";

}

}

if (ancestor.className) {

classText = "";

classes = ancestor.className.trim().split(" ");

for (var j = 0, n = classes.length; j < n; ++j) {

if (!HTMLArea.reservedClassNames.test(classes[j])) {

classText += "." + classes[j];

}

}

text += classText;

}

element.appendChild(document.createTextNode(text));

this.statusBarTree.appendChild(element);

if (i) {

this.statusBarTree.appendChild(document.createTextNode(String.fromCharCode(0xbb)));

}

}

}

this.noUpdate = false;

},

/*

* Handle statusbar element events

*/

statusBarHandler : function (ev) {

if (!ev) {

var ev = window.event;

}

var target = (ev.target) ? ev.target : ev.srcElement;

var editor = target.editor;

target.blur();

if (HTMLArea.is_gecko) {

editor.selectNodeContents(target.ancestor);

} else {

var nodeName = target.ancestor.nodeName.toLowerCase();

if (nodeName == "table" || nodeName == "img") {

var range = editor._doc.body.createControlRange();

range.addElement(target.ancestor);

range.select();

} else {

editor.selectNode(target.ancestor);

}

}

this.setSelection(target.ancestor);

this.noUpdate = true;

editor.updateToolbar();

switch (ev.type) {

case "mousedown" :

if (HTMLArea.is_ie) {

return true;

}

case "click" :

HTMLArea._stopEvent(ev);

return false;

case "contextmenu" :

return editor.getPluginInstance("ContextMenu") ? editor.getPluginInstance("ContextMenu").popupMenu(ev, target.ancestor) : false;

}

}

});