/*******************************************************************************
* 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.extension.machine.client.perspective.widgets.tab.header;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
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.Singleton;
import com.google.inject.assistedinject.Assisted;
import org.eclipse.che.ide.extension.machine.client.MachineResources;
import javax.validation.constraints.NotNull;
/**
* The class provides methods to control view representation of tab's header.
*
* @author Dmitry Shnurenko
*/
public class TabHeaderImpl extends Composite implements TabHeader, ClickHandler {
interface TabHeaderImplUiBinder extends UiBinder<Widget, TabHeaderImpl> {
}
private final static TabHeaderImplUiBinder UI_BINDER = GWT.create(TabHeaderImplUiBinder.class);
private final MachineResources resources;
private final String name;
@UiField
Label tabName;
private ActionDelegate delegate;
@Inject
public TabHeaderImpl(MachineResources resources, @Assisted String tabName) {
this.resources = resources;
initWidget(UI_BINDER.createAndBindUi(this));
this.name = tabName;
this.tabName.setText(tabName);
addDomHandler(this, ClickEvent.getType());
}
/** {@inheritDoc} */
@Override
public void onClick(ClickEvent event) {
delegate.onTabClicked(tabName.getText());
}
/** {@inheritDoc} */
@Override
public void setDelegate(@NotNull ActionDelegate delegate) {
this.delegate = delegate;
}
/** {@inheritDoc} */
@Override
public void setEnable() {
removeStyleName(resources.getCss().disableTab());
addStyleName(resources.getCss().activeTab());
addStyleName(resources.getCss().activeTabText());
}
/** {@inheritDoc} */
@Override
public void setDisable() {
removeStyleName(resources.getCss().activeTab());
removeStyleName(resources.getCss().activeTabText());
addStyleName(resources.getCss().disableTab());
}
/** {@inheritDoc} */
@Override
@NotNull
public String getName() {
return name;
}
}