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/**
* PDW Toggle Toolbars v1.2
* Url: http://www.neele.name
* Author: Guido Neele
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
* Based on TinyMCE Wordpress plugin (Kitchen Sink)
*
* Changes V1.1.1 --> V1.2
*
* heeae made some modifications and posted his work on Sourceforge. I thought the cookie support
* was really handy so I updated the script.
* http://sourceforge.net/tracker/?func=detail&atid=738747&aid=2904683&group_id=103281
*
* 1. Added cookie support.
* 2. Some optimization
* 3. Bug fix of fire ifr.clientHeight in FF 3 ( to DOM.getStyles)
*
* Thanks heeae!
*
* Changes V1.1 --> V1.1.1
*
* Bugfix for Firefox 3.6. Caused error while loading script.
*
* Added lines 72 - 76:
*
* obj = ed.controlManager.get(tbIds[j]);
* if(typeof obj =="undefined") {
* continue;
* }
* id = obj.id;
*
* instead of:
*
* try {
* id = ed.controlManager.get(tbIds[j]).id;
* }
* catch(e) {
* //if(typeof id == "undefined") continue;
* continue;
* }
*
* Thanks Anton for fixing this bug
*
*/
(function() {
var DOM = tinymce.DOM;
tinymce.PluginManager.requireLangPack('pdw');
tinymce.create('tinymce.plugins.pdw', {
/**
* Initializes the plugin, this will be executed after the plugin has been created.
* This call is done before the editor instance has finished it's initialization so use the onInit event
* of the editor instance to intercept that event.
*
* @param {tinymce.Editor} ed Editor instance that the plugin is initialized in.
* @param {string} url Absolute URL to where the plugin is located.
*/
init : function(ed, url) {
var t = this, tbIds = new Array(), toolbars = new Array(), i;
// Split toolbars
toolbars = (ed.settings.pdw_toggle_toolbars).split(',');
for(i = 0; i < toolbars.length; i++){
tbIds[i] = ed.getParam('', 'toolbar' + (toolbars[i]).replace(' ',''));
}
// Register the command so that it can be invoked by using tinyMCE.activeEditor.execCommand('mceExample');
ed.addCommand('mcePDWToggleToolbars', function() {
var cm = ed.controlManager, id, j, Cookie = tinymce.util.Cookie, Toggle_PDW, Toggle = Cookie.getHash("TinyMCE_toggle") || new Object();
for(j = 0; j < tbIds.length; j++){
obj = ed.controlManager.get(tbIds[j]);
if(typeof obj =="undefined") {
continue;
}
id = obj.id;
if (DOM.isHidden(id)) {
Toggle_PDW = 0;
var e = document.getElementById(id);
if (e) {
e.style.display = 'table';
t._resizeIframe(ed, tbIds[j], -26);
}
} else {
Toggle_PDW = 1;
var e = document.getElementById(id);
if (e) {
e.style.display = 'none';
}
t._resizeIframe(ed, tbIds[j], 26);
}
}
cm.setActive('pdw_toggle', Toggle_PDW);
ed.settings.pdw_toggle_on = Toggle_PDW;
Toggle[ed.id] = Toggle_PDW;
Cookie.setHash("TinyMCE_toggle", Toggle);
});
// Register pdw_toggle button
ed.addButton('pdw_toggle', {
title : ed.getLang('pdw.desc', 0),
cmd : 'mcePDWToggleToolbars',
image : url + '/img/toolbars.png'
});
ed.onPostRender.add(function(){
var toggle = tinymce.util.Cookie.getHash("TinyMCE_toggle") || new Object();
var run = false;
// Check if value is stored in cookie
if(toggle[ed.id] == null){
// No cookie so check if the setting pdw_toggle_on is set to 1 then hide toolbars and set button active
run = ed.settings.pdw_toggle_on == 1 ? true : false;
} else if(toggle[ed.id] == 1){
run = true;
}
if (run) {
var cm = ed.controlManager, tdId, id;
for(i = 0; i < toolbars.length; i++){
tbId = ed.getParam('', 'toolbar' + (toolbars[i]).replace(' ',''));
id = ed.controlManager.get(tbId).id;
cm.setActive('pdw_toggle', 1);
DOM.hide(id);
t._resizeIframe(ed, tbId, 26);
}
}
});
},
// Resizes the iframe by a relative height value
_resizeIframe : function(ed, tb_id, dy) {
var ifr = ed.getContentAreaContainer().firstChild;
var parcon = ed.getContainer(); //Parent container
var tablecon = ed.getContainer().childNodes[1]; // Table container
var textarea = DOM.get(ed.id);
var rows = textarea ? textarea.getAttribute('rows') : 3;
// This set of changes addresses MDL-42481.
// Moodle collapses form sections by setting display to none on the fcontainer element.
// In order to calculate the offsetWidth, the iframe must be visible within the DOM, otherwise it's offsetWidth is
// calculate as 0px.
// We attempt to find any collapsed element, uncollapse them, then calculate the width and height, and finally
// collapse them again.
var collapsedContainer = DOM.getParent(ifr, 'fieldset.collapsed');
if (collapsedContainer) {
DOM.removeClass(collapsedContainer, 'collapsed');
}
// For very small text areas - allow the editable region to be smaller than the size of the toolbars.
if (rows >= 3) {
DOM.setStyle(ifr, 'height',DOM.getSize(ifr).h + dy); // Resize iframe
ed.theme.deltaHeight += dy; // For resize cookie
}
// Set all the containers to the same width
DOM.setStyle(textarea, 'width','100%');
DOM.setStyle(parcon, 'width','100%');
DOM.setStyle(tablecon, 'width','100%');
DOM.setStyle(ifr, 'width','100%');
if (collapsedContainer) {
// We have a collapsedContainer, so collapse it again.
DOM.addClass(collapsedContainer, 'collapsed');
}
},
/**
* Returns information about the plugin as a name/value array.
* The current keys are longname, author, authorurl, infourl and version.
*
* @return {Object} Name/value array containing information about the plugin.
*/
getInfo : function() {
return {
longname : 'PDW Toggle Toolbars',
author : 'Guido Neele',
authorurl : 'http://www.neele.name/',
infourl : 'http://www.neele.name/pdw_toggle_toolbars',
version : "1.2"
};
}
});
// Register plugin
tinymce.PluginManager.add('pdw', tinymce.plugins.pdw);
})();