/*******************************************************************************
* Copyright (c) 2012-2016 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.ext.java.client.settings.property;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ChangeEvent;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.uibinder.client.UiHandler;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
import com.google.inject.Inject;
import com.google.inject.assistedinject.Assisted;
import org.eclipse.che.ide.ui.listbox.CustomListBox;
import org.eclipse.che.ide.ext.java.client.settings.compiler.ErrorWarningsOptions;
import javax.validation.constraints.NotNull;
/**
* @author Dmitry Shnurenko
*/
public class PropertyWidgetImpl extends Composite implements PropertyWidget {
interface PropertyWidgetImplUiBinder extends UiBinder<Widget, PropertyWidgetImpl> {
}
private static final PropertyWidgetImplUiBinder UI_BINDER = GWT.create(PropertyWidgetImplUiBinder.class);
public static final String IGNORE = "ignore";
public static final String WARNING = "warning";
public static final String ERROR = "error";
private final ErrorWarningsOptions optionId;
@UiField
Label title;
@UiField
CustomListBox property;
private ActionDelegate delegate;
@Inject
public PropertyWidgetImpl(PropertyNameManager nameManager, @Assisted ErrorWarningsOptions optionId) {
initWidget(UI_BINDER.createAndBindUi(this));
this.optionId = optionId;
this.title.setText(nameManager.getName(optionId));
property.addItem(IGNORE);
property.addItem(WARNING);
property.addItem(ERROR);
}
/** {@inheritDoc} */
@Override
public void selectPropertyValue(@NotNull String value) {
for (int i = 0; i < property.getItemCount(); i++) {
if (property.getValue(i).equals(value)) {
property.setItemSelected(i, true);
return;
}
}
}
@UiHandler("property")
public void onPropertyChanged(@SuppressWarnings("UnusedParameters") ChangeEvent event) {
String selectedValue = getSelectedValue();
delegate.onPropertyChanged(optionId.toString(), selectedValue);
}
private String getSelectedValue() {
int index = property.getSelectedIndex();
return index != -1 ? property.getValue(index) : "";
}
/** {@inheritDoc} */
@Override
public void setDelegate(@NotNull ActionDelegate delegate) {
this.delegate = delegate;
}
}