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// Copyright (C) 2013 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.change;
import com.google.gerrit.client.info.ChangeInfo.RevisionInfo;
import com.google.gerrit.reviewdb.client.Change;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gwt.event.logical.shared.CloseEvent;
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwtexpui.globalkey.client.GlobalKey;
class AddFileAction {
private final Project.NameKey project;
private final Change.Id changeId;
private final RevisionInfo revision;
private final ChangeScreen.Style style;
private final Widget addButton;
private final FileTable files;
private AddFileBox addBox;
private PopupPanel popup;
AddFileAction(
Project.NameKey project,
Change.Id changeId,
RevisionInfo revision,
ChangeScreen.Style style,
Widget addButton,
FileTable files) {
this.project = project;
this.changeId = changeId;
this.revision = revision;
this.style = style;
this.addButton = addButton;
this.files = files;
}
public void onEdit() {
if (popup != null) {
popup.hide();
return;
}
files.unregisterKeys();
if (addBox == null) {
addBox = new AddFileBox(project, changeId, revision, files);
}
addBox.clearPath();
final PopupPanel p = new PopupPanel(true);
p.setStyleName(style.replyBox());
p.addAutoHidePartner(addButton.getElement());
p.addCloseHandler(
new CloseHandler<PopupPanel>() {
@Override
public void onClose(CloseEvent<PopupPanel> event) {
if (popup == p) {
popup = null;
}
}
});
p.add(addBox);
p.showRelativeTo(addButton);
GlobalKey.dialog(p);
addBox.setFocus(true);
popup = p;
}
}