/*
* 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.sample.client.page.datagrid;
import java.util.Arrays;
import com.ponysdk.sample.client.datamodel.PonyStock;
import com.ponysdk.sample.client.page.SamplePageActivity;
import com.ponysdk.ui.server.basic.DataListener;
import com.ponysdk.ui.server.basic.PFlexTable;
import com.ponysdk.ui.server.basic.PFlowPanel;
import com.ponysdk.ui.server.basic.PHTML;
import com.ponysdk.ui.server.basic.PPusher;
import com.ponysdk.ui.server.basic.PScrollPanel;
import com.ponysdk.ui.server.basic.PSimplePanel;
import com.ponysdk.ui.server.list2.refreshable.Cell;
import com.ponysdk.ui.server.list2.refreshable.RefreshableCellRenderer;
import com.ponysdk.ui.server.list2.refreshable.RefreshableDataGridColumnDescriptor;
import com.ponysdk.ui.server.list2.renderer.header.StringHeaderCellRenderer;
import com.ponysdk.ui.server.list2.valueprovider.IdentityValueProvider;
public class RefreshableDataGridPageActivity extends SamplePageActivity implements DataListener {
protected PScrollPanel scroll;
protected PFlowPanel layout;
protected PFlexTable actions;
protected PSimplePanel listContainer;
public RefreshableDataGridPageActivity(final String pageName) {
super(pageName, Arrays.asList("Rich UI Components", "Refreshable Data Grid"));
}
@Override
protected void onFirstShowPage() {
super.onFirstShowPage();
scroll = new PScrollPanel();
layout = new PFlowPanel();
actions = new PFlexTable();
listContainer = new PSimplePanel();
scroll.setWidget(layout);
layout.add(actions);
layout.add(listContainer);
actions.setStyleProperty("margin-left", "1em");
actions.setStyleProperty("margin-right", "1em");
examplePanel.setWidget(scroll);
PPusher.initialize();
PPusher.get().addDataListener(this);
}
@Override
public void onData(final Object data) {
if (data instanceof PonyStock) {
onPonyStock((PonyStock) data);
}
}
protected void onPonyStock(final PonyStock data) {}
protected RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML> newCountDescriptor() {
final RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML> countDescriptor = new RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML>();
countDescriptor.setHeaderCellRenderer(new StringHeaderCellRenderer("Stock"));
countDescriptor.setValueProvider(new IdentityValueProvider<PonyStock>());
countDescriptor.setCellRenderer(new RefreshableCellRenderer<PonyStock, PHTML>() {
@Override
public PHTML render(final int row, final PonyStock value) {
return new PHTML(value.getCount().toString());
}
@Override
public void update(final PonyStock value, final Cell<PonyStock, PHTML> previous) {
previous.getW().setText(value.getCount().toString());
}
});
return countDescriptor;
}
protected RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML> newPriceDescriptor() {
final RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML> priceDescriptor = new RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML>();
priceDescriptor.setHeaderCellRenderer(new StringHeaderCellRenderer("Price"));
priceDescriptor.setValueProvider(new IdentityValueProvider<PonyStock>());
priceDescriptor.setCellRenderer(new RefreshableCellRenderer<PonyStock, PHTML>() {
@Override
public PHTML render(final int row, final PonyStock value) {
return new PHTML(value.getPrice().toString());
}
@Override
public void update(final PonyStock value, final Cell<PonyStock, PHTML> previous) {
previous.getW().setText(value.getPrice().toString());
}
});
return priceDescriptor;
}
protected RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML> newRaceDescriptor() {
final RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML> raceDescriptor = new RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML>();
raceDescriptor.setHeaderCellRenderer(new StringHeaderCellRenderer("Race"));
raceDescriptor.setValueProvider(new IdentityValueProvider<PonyStock>());
raceDescriptor.setCellRenderer(new RefreshableCellRenderer<PonyStock, PHTML>() {
@Override
public PHTML render(final int row, final PonyStock value) {
return new PHTML(value.getRace());
}
@Override
public void update(final PonyStock value, final Cell<PonyStock, PHTML> previous) {
// no update
}
});
return raceDescriptor;
}
protected RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML> newIDDescriptor() {
final RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML> idDescriptor = new RefreshableDataGridColumnDescriptor<PonyStock, PonyStock, PHTML>();
idDescriptor.setHeaderCellRenderer(new StringHeaderCellRenderer("ID"));
idDescriptor.setValueProvider(new IdentityValueProvider<PonyStock>());
idDescriptor.setCellRenderer(new RefreshableCellRenderer<PonyStock, PHTML>() {
@Override
public PHTML render(final int row, final PonyStock value) {
return new PHTML(value.getId().toString());
}
@Override
public void update(final PonyStock value, final Cell<PonyStock, PHTML> previous) {
// no update
}
});
return idDescriptor;
}
}