/*******************************************************************************
* 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.ext.git.client.remote;
import org.eclipse.che.ide.ext.git.client.GitLocalizationConstant;
import org.eclipse.che.api.git.shared.Remote;
import org.eclipse.che.ide.ext.git.client.GitResources;
import org.eclipse.che.ide.api.dialogs.ConfirmCallback;
import org.eclipse.che.ide.api.dialogs.DialogFactory;
import org.eclipse.che.ide.ui.window.Window;
import com.google.gwt.cell.client.Cell;
import com.google.gwt.cell.client.TextCell;
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.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.cellview.client.CellTable;
import com.google.gwt.user.cellview.client.Column;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.UIObject;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.view.client.SelectionChangeEvent;
import com.google.gwt.view.client.SingleSelectionModel;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import javax.validation.constraints.NotNull;
import java.util.ArrayList;
import java.util.List;
/**
* The implementation of {@link RemoteView}.
*
* @author Andrey Plotnikov
*/
@Singleton
public class RemoteViewImpl extends Window implements RemoteView {
interface RemoteViewImplUiBinder extends UiBinder<Widget, RemoteViewImpl> {
}
private static RemoteViewImplUiBinder ourUiBinder = GWT.create(RemoteViewImplUiBinder.class);
Button btnClose;
Button btnAdd;
Button btnDelete;
@UiField(provided = true)
CellTable<Remote> repositories;
private Remote selectedObject;
@UiField(provided = true)
final GitResources res;
@UiField(provided = true)
final GitLocalizationConstant locale;
private ActionDelegate delegate;
private boolean isShown;
private final DialogFactory dialogFactory;
/** Create view. */
@Inject
protected RemoteViewImpl(GitResources resources,
final GitLocalizationConstant locale,
org.eclipse.che.ide.Resources ideResources,
final DialogFactory dialogFactory) {
this.res = resources;
this.locale = locale;
this.dialogFactory = dialogFactory;
this.ensureDebugId("git-remotes-remotes-window");
initRepositoriesTable(ideResources);
Widget widget = ourUiBinder.createAndBindUi(this);
this.setTitle(locale.remotesViewTitle());
this.setWidget(widget);
btnClose = createButton(locale.buttonClose(), "git-remotes-remotes-close", new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
delegate.onCloseClicked();
}
});
addButtonToFooter(btnClose);
btnAdd = createButton(locale.buttonAdd(), "git-remotes-remotes-add", new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
delegate.onAddClicked();
}
});
addButtonToFooter(btnAdd);
btnDelete = createButton(locale.buttonRemove(), "git-remotes-remotes-remove", new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
onDeleteClicked();
}
});
addButtonToFooter(btnDelete);
}
@Override
protected void onEnterClicked() {
if (isWidgetFocused(btnClose)) {
delegate.onCloseClicked();
return;
}
if (isWidgetFocused(btnAdd)) {
delegate.onAddClicked();
return;
}
if (isWidgetFocused(btnDelete)) {
onDeleteClicked();
}
}
private void onDeleteClicked() {
dialogFactory.createConfirmDialog(locale.deleteRemoteRepositoryTitle(),
locale.deleteRemoteRepositoryQuestion(selectedObject.getName()),
new ConfirmCallback() {
@Override
public void accepted() {
delegate.onDeleteClicked();
}
}, null).show();
}
/**
* Initialize the columns of the grid.
*
* @param ideResources
*/
private void initRepositoriesTable(org.eclipse.che.ide.Resources ideResources) {
repositories = new CellTable<>(15, ideResources);
Column<Remote, String> nameColumn = new Column<Remote, String>(new TextCell()) {
@Override
public String getValue(Remote remote) {
return remote.getName();
}
@Override
public void render(Cell.Context context, Remote remote, SafeHtmlBuilder sb) {
sb.appendHtmlConstant(
"<div id=\"" + UIObject.DEBUG_ID_PREFIX + "git-remotes-remotes-cellTable-" + context.getIndex() + "\">");
super.render(context, remote, sb);
}
};
Column<Remote, String> urlColumn = new Column<Remote, String>(new TextCell()) {
@Override
public String getValue(Remote remote) {
return remote.getUrl();
}
};
repositories.addColumn(nameColumn, locale.remoteGridNameField());
repositories.setColumnWidth(nameColumn, "20%");
repositories.addColumn(urlColumn, locale.remoteGridLocationField());
repositories.setColumnWidth(urlColumn, "80%");
final SingleSelectionModel<Remote> selectionModel = new SingleSelectionModel<Remote>();
selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
@Override
public void onSelectionChange(SelectionChangeEvent event) {
selectedObject = selectionModel.getSelectedObject();
delegate.onRemoteSelected(selectedObject);
}
});
repositories.setSelectionModel(selectionModel);
}
/** {@inheritDoc} */
@Override
public void setRemotes(@NotNull List<Remote> remotes) {
// Wraps Array in java.util.List
List<Remote> list = new ArrayList<>();
for (Remote remote : remotes) {
list.add(remote);
}
repositories.setRowData(list);
}
/** {@inheritDoc} */
@Override
public void setEnableDeleteButton(boolean enabled) {
btnDelete.setEnabled(enabled);
}
/** {@inheritDoc} */
@Override
public boolean isShown() {
return isShown;
}
/** {@inheritDoc} */
@Override
public void close() {
this.isShown = false;
this.hide();
}
/** {@inheritDoc} */
@Override
public void showDialog() {
this.isShown = true;
this.show(btnAdd);
}
/** {@inheritDoc} */
@Override
public void setDelegate(ActionDelegate delegate) {
this.delegate = delegate;
}
/** {@inheritDoc} */
@Override
protected void onClose() {
this.isShown = false;
super.onClose();
}
}