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// Copyright (C) 2015 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.Gerrit;
import com.google.gerrit.client.VoidResult;
import com.google.gerrit.client.changes.ChangeEditApi;
import com.google.gerrit.client.info.ChangeInfo.RevisionInfo;
import com.google.gerrit.client.ui.RemoteSuggestBox;
import com.google.gerrit.common.PageLinks;
import com.google.gerrit.reviewdb.client.Change;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.logical.shared.CloseEvent;
import com.google.gwt.event.logical.shared.CloseHandler;
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.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTMLPanel;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwtexpui.globalkey.client.NpTextBox;
class RenameFileBox extends Composite {
interface Binder extends UiBinder<HTMLPanel, RenameFileBox> {}
private static final Binder uiBinder = GWT.create(Binder.class);
private final Change.Id changeId;
@UiField Button rename;
@UiField Button cancel;
@UiField(provided = true)
RemoteSuggestBox path;
@UiField NpTextBox newPath;
RenameFileBox(Change.Id changeId, RevisionInfo revision) {
this.changeId = changeId;
path = new RemoteSuggestBox(new PathSuggestOracle(changeId, revision));
path.addCloseHandler(
new CloseHandler<RemoteSuggestBox>() {
@Override
public void onClose(CloseEvent<RemoteSuggestBox> event) {
hide();
}
});
initWidget(uiBinder.createAndBindUi(this));
}
void setFocus(boolean focus) {
path.setFocus(focus);
}
void clearPath() {
path.setText("");
}
@UiHandler("rename")
void onRename(@SuppressWarnings("unused") ClickEvent e) {
rename(path.getText(), newPath.getText());
}
private void rename(String path, String newPath) {
hide();
ChangeEditApi.rename(
changeId.get(),
path,
newPath,
new AsyncCallback<VoidResult>() {
@Override
public void onSuccess(VoidResult result) {
Gerrit.display(PageLinks.toChangeInEditMode(changeId));
}
@Override
public void onFailure(Throwable caught) {}
});
}
@UiHandler("cancel")
void onCancel(@SuppressWarnings("unused") ClickEvent e) {
hide();
}
private void hide() {
for (Widget w = getParent(); w != null; w = w.getParent()) {
if (w instanceof PopupPanel) {
((PopupPanel) w).hide();
break;
}
}
}
}
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