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// Copyright (C) 2012 The Android Open Source Project
//
// 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 static com.google.gerrit.common.data.GlobalCapability.CREATE_GROUP;
import com.google.gerrit.client.Dispatcher;
import com.google.gerrit.client.Gerrit;
import com.google.gerrit.client.NotFoundScreen;
import com.google.gerrit.client.account.AccountCapabilities;
import com.google.gerrit.client.groups.GroupApi;
import com.google.gerrit.client.groups.GroupInfo;
import com.google.gerrit.client.rpc.GerritCallback;
import com.google.gerrit.client.ui.OnEditEnabler;
import com.google.gerrit.client.ui.Screen;
import com.google.gerrit.client.ui.SmallHeading;
import com.google.gerrit.common.PageLinks;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.core.client.Scheduler.ScheduledCommand;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.dom.client.KeyCodes;
import com.google.gwt.event.dom.client.KeyPressEvent;
import com.google.gwt.event.dom.client.KeyPressHandler;
import com.google.gwt.user.client.Event;
import com.google.gwt.user.client.History;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwtexpui.globalkey.client.NpTextBox;
public class CreateGroupScreen extends Screen {
private NpTextBox addTxt;
private Button addNew;
public CreateGroupScreen() {
super();
setRequiresSignIn(true);
}
@Override
protected void onLoad() {
super.onLoad();
AccountCapabilities.all(new GerritCallback<AccountCapabilities>() {
@Override
public void onSuccess(AccountCapabilities ac) {
if (ac.canPerform(CREATE_GROUP)) {
display();
} else {
Gerrit.display(PageLinks.ADMIN_CREATE_GROUP, new NotFoundScreen());
}
}
}, CREATE_GROUP);
}
@Override
protected void onInitUI() {
super.onInitUI();
setPageTitle(Util.C.createGroupTitle());
addCreateGroupPanel();
}
private void addCreateGroupPanel() {
VerticalPanel addPanel = new VerticalPanel();
addPanel.setStyleName(Gerrit.RESOURCES.css().addSshKeyPanel());
addPanel.add(new SmallHeading(Util.C.headingCreateGroup()));
addTxt = new NpTextBox() {
@Override
public void onBrowserEvent(Event event) {
super.onBrowserEvent(event);
if (event.getTypeInt() == Event.ONPASTE) {
Scheduler.get().scheduleDeferred(new ScheduledCommand() {
@Override
public void execute() {
if (addTxt.getValue().trim().length() != 0) {
addNew.setEnabled(true);
}
}
});
}
}
};
addTxt.sinkEvents(Event.ONPASTE);
addTxt.setVisibleLength(60);
addTxt.addKeyPressHandler(new KeyPressHandler() {
@Override
public void onKeyPress(KeyPressEvent event) {
if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER) {
doCreateGroup();
}
}
});
addPanel.add(addTxt);
addNew = new Button(Util.C.buttonCreateGroup());
addNew.setEnabled(false);
addNew.addClickHandler(new ClickHandler() {
@Override
public void onClick(final ClickEvent event) {
doCreateGroup();
}
});
addPanel.add(addNew);
add(addPanel);
new OnEditEnabler(addNew, addTxt);
}
private void doCreateGroup() {
final String newName = addTxt.getText();
if (newName == null || newName.length() == 0) {
return;
}
addNew.setEnabled(false);
GroupApi.createGroup(newName, new GerritCallback<GroupInfo>() {
public void onSuccess(final GroupInfo result) {
History.newItem(Dispatcher.toGroup(result.getGroupId(),
AccountGroupScreen.MEMBERS));
}
@Override
public void onFailure(Throwable caught) {
super.onFailure(caught);
addNew.setEnabled(true);
}
});
}
}
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