/**
* OLAT - Online Learning and Training<br>
* http://www.olat.org
* <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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <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>
* Copyright (c) 1999-2007 at Multimedia- & E-Learning Services (MELS),<br>
* University of Zurich, Switzerland.
* <p>
*/
package org.olat.core.gui.control.floatingresizabledialog;
import org.apache.commons.lang.StringEscapeUtils;
import org.olat.core.gui.UserRequest;
import org.olat.core.gui.components.Component;
import org.olat.core.gui.components.panel.Panel;
import org.olat.core.gui.components.velocity.VelocityContainer;
import org.olat.core.gui.control.Event;
import org.olat.core.gui.control.WindowControl;
import org.olat.core.gui.control.controller.BasicController;
import org.olat.core.util.ConsumableBoolean;
/**
* Description:<br>
* Controller for the floating resizable inline panels which are javascript based and
* done by the extjs library see webapp/static/js/ext*
*
* <P>
* Initial Date: 05.06.2007 <br>
* @author guido
*/
public class FloatingResizableDialogController extends BasicController {
private VelocityContainer wrapper = createVelocityContainer("index");
private Panel main;
private String panelName;
/**
* create a panel with default sizes and position
* @param ureq
* @param wControl
* @param content
* @param title sets a panel title
*/
public FloatingResizableDialogController( UserRequest ureq, WindowControl wControl, Component content, String title) {
this(ureq, wControl, content, title, 200, 150, 300, 300, null, "", false, false);
}
/**
* creates a panel with a single content component
* @param ureq
* @param wControl
* @param content
* @param title
* @param initialWidth
* @param initialHeight
* @param offsetX
* @param offsetY
* @param resizable
*/
public FloatingResizableDialogController( UserRequest ureq, WindowControl wControl, Component content, String title, int initialWidth, int initialHeight,
int offsetX, int offsetY, boolean resizable, boolean autoScroll) {
this(ureq, wControl, content, title, initialWidth, initialHeight, offsetX, offsetY, null, "", resizable, autoScroll);
}
/**
* create a panel with an optional additions visual component which is collabsible
* @param ureq
* @param wControl
* @param content
* @param title
* @param initialWidth
* @param initialHeight
* @param offsetX
* @param offsetY
* @param collabsibleContent
* @param collabsibleContentPanelTitel
* @param autoScroll
* @param resizable
*/
public FloatingResizableDialogController(UserRequest ureq, WindowControl wControl,
Component content, String title,
int initialWidth, int initialHeight,
int offsetX, int offsetY, Component collabsibleContent, String collabsibleContentPanelTitel, boolean resizable, boolean autoScroll) {
this(ureq, wControl, content, title, initialWidth, initialHeight, offsetX, offsetY, collabsibleContent, collabsibleContentPanelTitel, resizable, autoScroll, false, null);
}
public FloatingResizableDialogController(UserRequest ureq, WindowControl wControl,
Component content, String title, int initialWidth, int initialHeight, int offsetX, int offsetY,
Component collabsibleContent, String collabsibleContentPanelTitel, boolean resizable, boolean autoScroll, boolean constrain, String uniquePanelName) {
super(ureq, wControl);
main = new Panel("extjsPanel");
main.setContent(wrapper);
wrapper.put("panelContent", content);
if (collabsibleContent != null) wrapper.put("collapsibleContent", collabsibleContent);
panelName = "extjsPanel_" + (uniquePanelName == null ? hashCode() : uniquePanelName);
wrapper.contextPut("panelName", panelName);
wrapper.contextPut("width", initialWidth);
wrapper.contextPut("height", initialHeight);
wrapper.contextPut("offsetX", offsetX);
wrapper.contextPut("offsetY", offsetY);
wrapper.contextPut("title", StringEscapeUtils.escapeHtml(title));
wrapper.contextPut("collabsibleContentPanelTitel", StringEscapeUtils.escapeHtml(collabsibleContentPanelTitel));
wrapper.contextPut("resizable", resizable);
wrapper.contextPut("constrain", constrain);
wrapper.contextPut("scroll", Boolean.valueOf(autoScroll).toString());
if (wControl.getWindowBackOffice().getGlobalSettings().getAjaxFlags().isIframePostEnabled()) {
wrapper.contextPut("renderOnce", new ConsumableBoolean(true));//panels should only be rendered once in ajax mode, otherwise they get doubled (e.g. switching tabs between open courses)
wrapper.contextPut("renderAlways", Boolean.FALSE);
} else {
wrapper.contextPut("renderAlways", Boolean.TRUE);//render each time in non ajax mode
wrapper.contextPut("renderOnce", new ConsumableBoolean(true));
}
putInitialPanel(main);
}
/**
* @see org.olat.core.gui.control.DefaultController#event(org.olat.core.gui.UserRequest, org.olat.core.gui.components.Component, org.olat.core.gui.control.Event)
*/
@Override
public void event(UserRequest ureq, Component source, Event event) {
if (source == wrapper) {
fireEvent(ureq, Event.DONE_EVENT);
}
}
/**
* @see org.olat.core.gui.control.DefaultController#doDispose(boolean)
*/
@Override
protected void doDispose() {
//nothing to dispose
}
public String getPanelName() {
return panelName;
}
}