/*
* Copyright (c) 2011 PonySDK
* Owners:
* Luciano Broussal <luciano.broussal AT gmail.com>
* Mathieu Barbier <mathieu.barbier AT gmail.com>
* Nicolas Ciaravola <nicolas.ciaravola.pro AT gmail.com>
*
* WebSite:
* http://code.google.com/p/pony-sdk/
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.ponysdk.ui.terminal.ui;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.event.logical.shared.BeforeSelectionEvent;
import com.google.gwt.event.logical.shared.BeforeSelectionHandler;
import com.google.gwt.event.logical.shared.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.user.client.ui.TabLayoutPanel;
import com.google.gwt.user.client.ui.Widget;
import com.ponysdk.ui.terminal.Dictionnary.HANDLER;
import com.ponysdk.ui.terminal.Dictionnary.PROPERTY;
import com.ponysdk.ui.terminal.Dictionnary.TYPE;
import com.ponysdk.ui.terminal.UIService;
import com.ponysdk.ui.terminal.instruction.PTInstruction;
public class PTTabLayoutPanel extends PTWidget<TabLayoutPanel> {
@Override
public void create(final PTInstruction create, final UIService uiService) {
init(create, uiService, new TabLayoutPanel(2, Unit.EM));
}
@Override
public void add(final PTInstruction add, final UIService uiService) {
final Widget w = asWidget(add.getObjectID(), uiService);
final TabLayoutPanel tabPanel = uiObject;
final int beforeIndex = add.getInt(PROPERTY.BEFORE_INDEX);
if (add.containsKey(PROPERTY.TAB_TEXT)) {
tabPanel.insert(w, add.getString(PROPERTY.TAB_TEXT), beforeIndex);
} else if (add.containsKey(PROPERTY.TAB_WIDGET)) {
final PTWidget<?> ptWidget = (PTWidget<?>) uiService.getPTObject(add.getLong(PROPERTY.TAB_WIDGET));
tabPanel.insert(w, ptWidget.cast(), beforeIndex);
}
}
@Override
public void addHandler(final PTInstruction addHandler, final UIService uiService) {
final String handler = addHandler.getString(HANDLER.KEY);
if (HANDLER.KEY_.SELECTION_HANDLER.equals(handler)) {
uiObject.addSelectionHandler(new SelectionHandler<Integer>() {
@Override
public void onSelection(final SelectionEvent<Integer> event) {
final PTInstruction eventInstruction = new PTInstruction();
eventInstruction.setObjectID(addHandler.getObjectID());
eventInstruction.put(TYPE.KEY, TYPE.KEY_.EVENT);
eventInstruction.put(HANDLER.KEY, HANDLER.KEY_.SELECTION_HANDLER);
eventInstruction.put(PROPERTY.INDEX, uiObject.getSelectedIndex());
uiService.sendDataToServer(eventInstruction);
}
});
} else if (HANDLER.KEY_.BEFORE_SELECTION_HANDLER.equals(handler)) {
uiObject.addBeforeSelectionHandler(new BeforeSelectionHandler<Integer>() {
@Override
public void onBeforeSelection(final BeforeSelectionEvent<Integer> event) {
final PTInstruction eventInstruction = new PTInstruction();
eventInstruction.setObjectID(addHandler.getObjectID());
eventInstruction.put(TYPE.KEY, TYPE.KEY_.EVENT);
eventInstruction.put(HANDLER.KEY, HANDLER.KEY_.BEFORE_SELECTION_HANDLER);
eventInstruction.put(PROPERTY.INDEX, event.getItem());
uiService.sendDataToServer(eventInstruction);
}
});
} else {
super.addHandler(addHandler, uiService);
}
}
@Override
public void remove(final PTInstruction remove, final UIService uiService) {
final Widget w = asWidget(remove.getObjectID(), uiService);
uiObject.remove(w);
}
@Override
public void update(final PTInstruction update, final UIService uiService) {
if (update.containsKey(PROPERTY.ANIMATE)) {
uiObject.animate(update.getInt(PROPERTY.ANIMATE));
} else if (update.containsKey(PROPERTY.VERTICAL_ALIGNMENT)) {
uiObject.setAnimationVertical(update.getBoolean(PROPERTY.VERTICAL_ALIGNMENT));
} else if (update.containsKey(PROPERTY.ANIMATION_DURATION)) {
uiObject.setAnimationDuration(update.getInt(PROPERTY.ANIMATION_DURATION));
} else if (update.containsKey(PROPERTY.SELECTED_INDEX)) {
uiObject.selectTab(update.getInt(PROPERTY.SELECTED_INDEX));
} else {
super.update(update, uiService);
}
}
}