/*
* 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.server.form;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import com.ponysdk.core.deprecated.AbstractActivity;
import com.ponysdk.ui.server.basic.IsPWidget;
import com.ponysdk.ui.server.basic.PAcceptsOneWidget;
import com.ponysdk.ui.server.basic.PKeyCodes;
import com.ponysdk.ui.server.basic.event.PKeyUpEvent;
import com.ponysdk.ui.server.basic.event.PKeyUpFilterHandler;
import com.ponysdk.ui.server.form.event.SubmitFormEvent;
public class FormActivity extends AbstractActivity {
private final List<FormField> formFields = new ArrayList<FormField>();
private final Map<FormField, IsPWidget> widgetByFormField = new HashMap<FormField, IsPWidget>();
protected final FormView formView;
public FormActivity(final FormView formView) {
this(null, formView);
}
public FormActivity(final FormConfiguration formConfiguration, final FormView formView) {
this.formView = formView;
this.formView.asWidget().addDomHandler(new PKeyUpFilterHandler(PKeyCodes.ENTER) {
@Override
public void onKeyUp(final PKeyUpEvent keyUpEvent) {
if (isValid()) {
fireEvent(new SubmitFormEvent(FormActivity.this));
}
}
}, PKeyUpEvent.TYPE);
}
public void addFormField(final FormField formField) {
formFields.add(formField);
final IsPWidget renderer = formField.render();
formView.addFormField(renderer);
widgetByFormField.put(formField, renderer);
}
public void removeFormField(final FormField formField) {
formFields.remove(formField);
formView.removeFormField(widgetByFormField.get(formField));
}
public boolean isValid() {
boolean valid = true;
for (final FormField formField : formFields) {
if (!formField.isValid()) {
valid = false;
}
}
return valid;
}
public void reset() {
for (final FormField formField : formFields) {
formField.reset();
}
}
@Override
public void start(final PAcceptsOneWidget world) {
world.setWidget(formView.asWidget());
}
// @Override
// public void goTo(final Place newPlace, final PAcceptsOneWidget world) {
// super.goTo(newPlace, world);
// world.setWidget(formView.asWidget());
// }
}