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// Copyright 2008 Google 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 com.google.gerrit.client.admin;
import com.google.gerrit.client.Link;
import com.google.gerrit.client.reviewdb.AccountGroup;
import com.google.gerrit.client.rpc.GerritCallback;
import com.google.gerrit.client.ui.AccountScreen;
import com.google.gerrit.client.ui.FancyFlexTable;
import com.google.gerrit.client.ui.SmallHeading;
import com.google.gwt.user.client.History;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.Hyperlink;
import com.google.gwt.user.client.ui.SourcesTableEvents;
import com.google.gwt.user.client.ui.TableListener;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
import java.util.List;
public class GroupListScreen extends AccountScreen {
private GroupTable groups;
private TextBox addTxt;
private Button addNew;
public GroupListScreen() {
super(Util.C.groupListTitle());
}
@Override
public Object getScreenCacheToken() {
return getClass();
}
@Override
public void onLoad() {
if (groups == null) {
initUI();
}
Util.GROUP_SVC.ownedGroups(new GerritCallback<List<AccountGroup>>() {
public void onSuccess(final List<AccountGroup> result) {
if (isAttached()) {
groups.display(result);
groups.finishDisplay(true);
}
}
});
}
private void initUI() {
groups = new GroupTable();
groups.setSavePointerId(Link.ADMIN_GROUPS);
add(groups);
final VerticalPanel fp = new VerticalPanel();
fp.setStyleName("gerrit-AddSshKeyPanel");
fp.add(new SmallHeading(Util.C.headingCreateGroup()));
addTxt = new TextBox();
addTxt.setVisibleLength(60);
fp.add(addTxt);
addNew = new Button(Util.C.buttonCreateGroup());
addNew.addClickListener(new ClickListener() {
public void onClick(final Widget sender) {
doCreateGroup();
}
});
fp.add(addNew);
add(fp);
}
private void doCreateGroup() {
final String newName = addTxt.getText();
if (newName == null || newName.length() == 0) {
return;
}
Util.GROUP_SVC.createGroup(newName, new GerritCallback<AccountGroup.Id>() {
public void onSuccess(final AccountGroup.Id result) {
History.newItem(Link.toAccountGroup(result));
}
});
}
private class GroupTable extends FancyFlexTable<AccountGroup> {
GroupTable() {
table.setText(0, 1, Util.C.columnGroupName());
table.setText(0, 2, Util.C.columnGroupDescription());
table.addTableListener(new TableListener() {
public void onCellClicked(SourcesTableEvents sender, int row, int cell) {
if (cell != 1 && getRowItem(row) != null) {
movePointerTo(row);
}
}
});
final FlexCellFormatter fmt = table.getFlexCellFormatter();
fmt.addStyleName(0, 1, S_DATA_HEADER);
fmt.addStyleName(0, 2, S_DATA_HEADER);
}
@Override
protected Object getRowItemKey(final AccountGroup item) {
return item.getId();
}
@Override
protected void onOpenItem(final AccountGroup item) {
History.newItem(Link.toAccountGroup(item.getId()));
}
void display(final List<AccountGroup> result) {
while (1 < table.getRowCount())
table.removeRow(table.getRowCount() - 1);
for (final AccountGroup k : result) {
final int row = table.getRowCount();
table.insertRow(row);
applyDataRowStyle(row);
populate(row, k);
}
}
void populate(final int row, final AccountGroup k) {
table.setWidget(row, 1, new Hyperlink(k.getName(), Link.toAccountGroup(k
.getId())));
table.setText(row, 2, k.getDescription());
final FlexCellFormatter fmt = table.getFlexCellFormatter();
fmt.addStyleName(row, 1, S_DATA_CELL);
fmt.addStyleName(row, 2, S_DATA_CELL);
setRowItem(row, k);
}
}
}
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