/**
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at the
* <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Initial code contributed and copyrighted by<br>
* frentix GmbH, http://www.frentix.com
* <p>
*/
package org.olat.modules.portfolio.ui.editor;
import java.util.ArrayList;
import java.util.List;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.form.flexible.FormItem;
import org.olat.core.gui.components.form.flexible.FormItemContainer;
import org.olat.core.gui.components.form.flexible.elements.FormLink;
import org.olat.core.gui.components.form.flexible.elements.RichTextElement;
import org.olat.core.gui.components.form.flexible.elements.StaticTextElement;
import org.olat.core.gui.components.form.flexible.impl.FormBasicController;
import org.olat.core.gui.components.form.flexible.impl.FormEvent;
import org.olat.core.gui.components.link.Link;
import org.olat.core.gui.control.Controller;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.util.CodeHelper;
import org.olat.core.util.filter.FilterFactory;
import org.olat.modules.portfolio.PortfolioService;
import org.olat.modules.portfolio.model.TitlePart;
import org.olat.modules.portfolio.ui.editor.event.ChangePartEvent;
import org.springframework.beans.factory.annotation.Autowired;
/**
*
* Initial date: 04.07.2016<br>
* @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
*
*/
public class TitleEditorController extends FormBasicController implements PageElementEditorController {
private RichTextElement titleItem;
private StaticTextElement staticItem;
private TitlePart titlePart;
private boolean editMode = false;
@Autowired
private PortfolioService portfolioService;
public TitleEditorController(UserRequest ureq, WindowControl wControl, TitlePart titlePart) {
super(ureq, wControl, "title_editor");
this.titlePart = titlePart;
initForm(ureq);
setEditMode(editMode);
}
@Override
public boolean isEditMode() {
return editMode;
}
@Override
public void setEditMode(boolean editMode) {
this.editMode = editMode;
titleItem.setVisible(editMode);
staticItem.setVisible(!editMode);
flc.getFormItemComponent().contextPut("editMode", new Boolean(editMode));
}
@Override
protected void initForm(FormItemContainer formLayout, Controller listener, UserRequest ureq) {
List<String> headingFormatLinkNames = new ArrayList<>();
for(int i=1; i<=6; i++) {
FormLink headingFormatLink = uifactory.addFormLink("h" + i, "h" + i, "h" + i, null, formLayout, Link.LINK);
headingFormatLinkNames.add(headingFormatLink.getComponent().getComponentName());
}
flc.getFormItemComponent().contextPut("headingFormatLinkNames", headingFormatLinkNames);
String cmpId = "title-" + CodeHelper.getRAMUniqueID() + "h";
String content = titlePart.getContent();
titleItem = uifactory.addRichTextElementForStringDataCompact(cmpId, null, content, 8, 80, null, formLayout, ureq.getUserSession(), getWindowControl());
titleItem.getEditorConfiguration().setSendOnBlur(true);
titleItem.getEditorConfiguration().disableMenuAndMenuBar();
staticItem = uifactory.addStaticTextElement(cmpId + "_static", content, formLayout);
flc.getFormItemComponent().contextPut("cmpId", cmpId);
}
@Override
protected void propagateDirtinessToContainer(FormItem fiSrc, FormEvent fe) {
//super.propagateDirtinessToContainer(fiSrc, fe);
}
@Override
protected void formInnerEvent(UserRequest ureq, FormItem source, FormEvent event) {
if(source instanceof FormLink) {
FormLink link = (FormLink)source;
String cmd = link.getCmd();
if(cmd != null && cmd.startsWith("h")) {
doChangeHeading(ureq, cmd);
}
} else if(titleItem == source) {
doSave(ureq);
}
super.formInnerEvent(ureq, source, event);
}
@Override
protected void formOK(UserRequest ureq) {
doSave(ureq);
}
private void doChangeHeading(UserRequest ureq, String heading) {
String content = titleItem.getValue();
String title = FilterFactory.getHtmlTagsFilter().filter(content);
StringBuilder sb = new StringBuilder();
sb.append("<").append(heading).append(">").append(title).append("</").append(heading).append(">");
titleItem.setValue(sb.toString());
doSave(ureq);
}
private void doSave(UserRequest ureq) {
String content = titleItem.getValue();
titlePart.setContent(content);
titlePart = portfolioService.updatePart(titlePart);
staticItem.setValue(content);
fireEvent(ureq, new ChangePartEvent(titlePart));
}
@Override
protected void doDispose() {
//
}
}