/*
* Copyright 2011 JBoss Inc
*
* 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 org.jbpm.formbuilder.client.effect.view;
import java.util.List;
import org.jbpm.formapi.client.CommonGlobals;
import org.jbpm.formapi.client.validation.FBValidationItem;
import org.jbpm.formbuilder.client.FormBuilderGlobals;
import org.jbpm.formbuilder.client.bus.ui.ItemValidationsEditedEvent;
import org.jbpm.formbuilder.client.messages.I18NConstants;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.logical.shared.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Panel;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.VerticalPanel;
public class ValidationsEffectView extends VerticalPanel {
private final I18NConstants i18n = FormBuilderGlobals.getInstance().getI18n();
private final EventBus bus = CommonGlobals.getInstance().getEventBus();
private PopupPanel parentPopup = null;
private final ValidationListPanel validationListPanel = new ValidationListPanel();
private final ValidationEditionPanel validationEditionPanel = new ValidationEditionPanel();
private final ValidationTablePanel validationTablePanel = new ValidationTablePanel();
public ValidationsEffectView() {
validationListPanel.onAdd(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
FBValidationItem validation = validationListPanel.getValidationSelection();
if (validation != null) {
validationEditionPanel.setCurrentValidation(validation);
validationEditionPanel.setVisible(true);
}
}
});
validationEditionPanel.onCommitEdition(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
FBValidationItem validation = validationEditionPanel.getCurrentValidation();
validationTablePanel.addValidation(validation);
}
});
validationTablePanel.addSelectionHandler(new SelectionHandler<FBValidationItem>() {
@Override
public void onSelection(SelectionEvent<FBValidationItem> event) {
FBValidationItem item = event.getSelectedItem();
validationEditionPanel.setCurrentValidation(item);
}
});
add(validationListPanel);
add(validationEditionPanel);
add(validationTablePanel);
add(createButtonsPanel());
}
public void setAvailableValidations(List<FBValidationItem> availableValidations) {
validationListPanel.setAvailableValidations(availableValidations);
}
private Panel createButtonsPanel() {
HorizontalPanel panel = new HorizontalPanel();
Button applyButton = new Button(i18n.ConfirmButton());
applyButton.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
bus.fireEventFromSource(new ItemValidationsEditedEvent(validationTablePanel.getCurrentValidations()), ValidationsEffectView.this);
if (parentPopup != null) {
parentPopup.hide();
}
}
});
Button cancelButton = new Button(i18n.CancelButton());
cancelButton.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
if (parentPopup != null) {
parentPopup.hide();
}
}
});
panel.add(applyButton);
panel.add(cancelButton);
return panel;
}
public void setParentPopup(PopupPanel popup) {
this.parentPopup = popup;
}
}