org.opencms.acacia.client.widgets.CmsHtmlWidgetFactory Maven / Gradle / Ivy
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/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.acacia.client.widgets;
import org.opencms.acacia.client.I_CmsWidgetFactory;
import org.opencms.ade.contenteditor.client.Messages;
import org.opencms.ade.contenteditor.widgetregistry.client.WidgetRegistry;
import org.opencms.gwt.client.CmsCoreProvider;
import org.opencms.gwt.client.I_CmsHasInit;
import org.opencms.gwt.client.util.CmsMessages;
import org.opencms.util.CmsStringUtil;
import org.opencms.workplace.editors.CmsTinyMceToolbarHelper;
import java.util.ArrayList;
import java.util.List;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.JsArray;
import com.google.gwt.dom.client.Element;
/**
* Factory to generate basic input widget.
*/
public class CmsHtmlWidgetFactory implements I_CmsWidgetFactory, I_CmsHasInit {
/** The message bundle. */
private static final CmsMessages MESSAGES = Messages.get();
/** The widget name. */
private static final String WIDGET_NAME = "org.opencms.widgets.CmsHtmlWidget";
/**
* Initializes this class.
*/
public static void initClass() {
WidgetRegistry.getInstance().registerWidgetFactory(WIDGET_NAME, new CmsHtmlWidgetFactory());
}
/**
* Creates the TinyMCE toolbar config string from a Javascript config object.
*
* @param jso a Javascript array of toolbar items
*
* @return the TinyMCE toolbar config string
*/
protected static String createContextMenu(JavaScriptObject jso) {
JsArray jsItemArray = jso.> cast();
List jsItemList = new ArrayList();
for (int i = 0; i < jsItemArray.length(); i++) {
jsItemList.add(jsItemArray.get(i).toString());
}
return CmsTinyMceToolbarHelper.getContextMenuEntries(jsItemList);
}
/**
* Creates the TinyMCE toolbar config string from a Javascript config object.
*
* @param jso a Javascript array of toolbar items
*
* @return the TinyMCE toolbar config string
*/
protected static String createToolbar(JavaScriptObject jso) {
JsArray jsItemArray = jso.> cast();
List jsItemList = new ArrayList();
for (int i = 0; i < jsItemArray.length(); i++) {
jsItemList.add(jsItemArray.get(i).toString());
}
return CmsTinyMceToolbarHelper.createTinyMceToolbarStringFromGenericToolbarItems(jsItemList);
}
/**
* @see org.opencms.acacia.client.I_CmsWidgetFactory#createFormWidget(java.lang.String)
*/
public I_CmsFormEditWidget createFormWidget(String configuration) {
JavaScriptObject options = null;
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(configuration)) {
options = generateOptionsForTiny(configuration);
}
return new CmsFormWidgetWrapper(new CmsTinyMCEWidget(options));
}
/**
* @see org.opencms.acacia.client.I_CmsWidgetFactory#createInlineWidget(java.lang.String, com.google.gwt.dom.client.Element)
*/
public I_CmsEditWidget createInlineWidget(String configuration, Element element) {
JavaScriptObject options = null;
if (CmsStringUtil.isNotEmptyOrWhitespaceOnly(configuration)) {
options = generateOptionsForTiny(configuration);
}
return new CmsTinyMCEWidget(element, options);
}
/**
* Generates the tinyMCE editor options according to the configuration.
*
* @param configuration the widget configuration
*
* @return the tinyMCE options
*/
private native JavaScriptObject generateOptionsForTiny(String configuration)/*-{
var options = null;
try {
var config = @org.opencms.gwt.client.util.CmsDomUtil::parseJSON(Ljava/lang/String;)(configuration);
options = {
entity_encoding : 'named',
entities : '160,nbsp',
// the browser call back function is defined in /system/workplace/editors/tinymce/opencms_plugin.js
file_browser_callback : $wnd.cmsTinyMceFileBrowser
};
if (config.downloadGalleryConfig) {
options.downloadGalleryConfig = config.downloadGalleryConfig;
}
if (config.imageGalleryConfig) {
options.imageGalleryConfig = config.imageGalleryConfig;
}
if (config.language) {
options.language = config.language;
}
if (config.content_css) {
options.content_css = config.content_css;
}
options.importcss_append = true;
if (config.importCss) {
options.importcss_selector_filter = ""; // always matches
} else {
options.importcss_selector_filter = new $wnd.RegExp("$.^"); // never matches
}
if (config.height) {
options.editorHeight = config.height;
}
if (config.block_formats) {
options.block_formats = config.block_formats;
}
if (config.style_formats) {
var temp = null;
try {
temp = eval('(' + config.style_formats + ')');
} catch (error) {
$wnd.alert("Could not parse WYSIWYG editor options: "
+ error);
}
if (typeof temp != 'undefined' && temp != null) {
options.style_formats = temp;
}
}
if (config.cmsGalleryEnhancedOptions) {
options.cmsGalleryEnhancedOptions = config.cmsGalleryEnhancedOptions;
}
if (config.cmsGalleryUseThickbox) {
options.cmsGalleryUseThickbox = config.cmsGalleryUseThickbox;
}
options.plugins = "anchor,charmap,codemirror,importcss,textcolor,autolink,lists,pagebreak,layer,table,save,hr,image,link,emoticons,insertdatetime,preview,media,searchreplace,print,paste,directionality,fullscreen,noneditable,visualchars,nonbreaking,template,wordcount,advlist,spellchecker,-opencms";
if (config.fullpage) {
options.plugins += ",fullpage";
}
// add codemirror source view plugin configuration
options.codemirror = {
indentOnInit : true, // whether or not to indent code on init.
path : [email protected]::getCodeMirrorPath()(), // path to CodeMirror distribution
config : { // CodeMirror config object
lineNumbers : true
}
};
if (config.allowscripts) {
options.valid_elements = "*[*]";
options.allow_script_urls = true;
}
if (config.toolbar_items) {
toolbarGroup = @org.opencms.acacia.client.widgets.CmsHtmlWidgetFactory::createToolbar(Lcom/google/gwt/core/client/JavaScriptObject;)(config.toolbar_items);
toolbarGroup += ",spellchecker";
options.toolbar1 = toolbarGroup;
var contextmenu = @org.opencms.acacia.client.widgets.CmsHtmlWidgetFactory::createContextMenu(Lcom/google/gwt/core/client/JavaScriptObject;)(config.toolbar_items);
if (contextmenu != "") {
options.plugins += ",contextmenu";
options.contextmenu = contextmenu;
}
if (config.tinyMceOptions) {
options.paste_as_text = config.tinyMceOptions.paste_text_sticky_default ? true
: false;
}
if (config.spellcheck_url) {
options.spellchecker_language = config.spellcheck_language;
options.spellchecker_languages = config.spellcheck_language;
options.spellchecker_rpc_url = config.spellcheck_url;
options.spellchecker_callback = function(method, text,
success, failure) {
$wnd.tinymce.util.JSONRequest.sendRPC({
url : config.spellcheck_url,
method : "spellcheck",
params : {
lang : this.getLanguage(),
words : text.match(this.getWordCharPattern())
},
success : function(result) {
success(result);
},
error : function(error, xhr) {
failure("Spellcheck error:" + xhr.status);
}
});
};
}
}
} catch (e) {
// nothing to do
}
return options;
}-*/;
/**
* Returns the code mirror path.
*
* @return the code mirror resource path
*/
private String getCodeMirrorPath() {
return CmsStringUtil.joinPaths(CmsCoreProvider.get().getWorkplaceResourcesPrefix(), "editors/codemirror/dist/");
}
}