/*******************************************************************************
* Copyright (c) 2012-2017 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.workspace.start;
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.uibinder.client.UiHandler;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import org.eclipse.che.ide.CoreLocalizationConstant;
import org.eclipse.che.ide.ui.window.Window;
import org.eclipse.che.ide.workspace.start.workspacewidget.WorkspaceWidget;
/**
* @author Dmitry Shnurenko
*/
@Singleton
class StartWorkspaceViewImpl extends Window implements StartWorkspaceView {
interface StartWorkspaceViewImplUiBinder extends UiBinder<Widget, StartWorkspaceViewImpl> {
}
private static final StartWorkspaceViewImplUiBinder UI_BINDER = GWT.create(StartWorkspaceViewImplUiBinder.class);
private static final int BORDER_WIDTH = 1;
private final PopupPanel popupPanel;
private final FlowPanel workspacesPanel;
private ActionDelegate delegate;
private Button startButton;
@UiField(provided = true)
final CoreLocalizationConstant locale;
@UiField
TextBox workspaces;
@Inject
public StartWorkspaceViewImpl(CoreLocalizationConstant locale, org.eclipse.che.ide.Resources resources, FlowPanel workspacesPanel) {
this.locale = locale;
setWidget(UI_BINDER.createAndBindUi(this));
setTitle(locale.startWsTitle());
this.workspacesPanel = workspacesPanel;
this.popupPanel = new PopupPanel(true);
this.popupPanel.setStyleName(resources.coreCss().createWsTagsPopup());
this.popupPanel.setWidget(workspacesPanel);
this.popupPanel.addDomHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
popupPanel.hide();
}
}, ClickEvent.getType());
workspaces.getElement().setPropertyString("placeholder", locale.placeholderSelectWsToStart());
startButton = createButton(locale.startWsButton(), "start-workspace-button", new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
delegate.onStartWorkspaceClicked();
}
});
Button createButton = createButton(locale.createWsButton(), "create-workspace-button", new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
delegate.onCreateWorkspaceClicked();
}
});
addButtonToFooter(startButton);
addButtonToFooter(createButton);
}
/** {@inheritDoc} */
@Override
public void show() {
super.show();
setEnableStartButton(!workspaces.getText().isEmpty());
}
/** {@inheritDoc} */
@Override
public void clearWorkspacesPanel() {
workspacesPanel.clear();
}
/** {@inheritDoc} */
@Override
public void setEnableStartButton(boolean enable) {
startButton.setEnabled(enable);
}
/** {@inheritDoc} */
@Override
public void addWorkspace(WorkspaceWidget workspace) {
workspacesPanel.add(workspace);
}
/** {@inheritDoc} */
@Override
public void setWsName(String wsName) {
workspaces.setText(wsName);
}
@UiHandler("workspaces")
public void onWorkspacesFieldClicked(@SuppressWarnings("UnusedParameters") ClickEvent event) {
int xPanelCoordinate = workspaces.getAbsoluteLeft() + BORDER_WIDTH;
int yPanelCoordinate = workspaces.getAbsoluteTop() + workspaces.getOffsetHeight();
popupPanel.setPopupPosition(xPanelCoordinate, yPanelCoordinate);
popupPanel.show();
}
/** {@inheritDoc} */
@Override
public void setDelegate(ActionDelegate delegate) {
this.delegate = delegate;
}
}