blob: 0a0c14a78e738ce76d904f374be64fae5d3cfcc8 [file] [log] [blame]
// 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.ui;
import com.google.gerrit.client.Gerrit;
import com.google.gerrit.client.changes.Util;
import com.google.gerrit.client.projects.BranchInfo;
import com.google.gerrit.client.projects.ProjectApi;
import com.google.gerrit.client.rpc.GerritCallback;
import com.google.gerrit.client.rpc.Natives;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gwt.core.client.JsArray;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.SuggestBox;
import com.google.gwt.user.client.ui.SuggestOracle.Suggestion;
import com.google.gwtexpui.globalkey.client.GlobalKey;
import com.google.gwtexpui.safehtml.client.HighlightSuggestOracle;
import java.util.ArrayList;
import java.util.List;
public abstract class CherryPickDialog extends TextAreaActionDialog {
private SuggestBox newBranch;
private List<BranchInfo> branches;
public CherryPickDialog(Project.NameKey project) {
super(Util.C.cherryPickTitle(), Util.C.cherryPickCommitMessage());
ProjectApi.getBranches(
project,
new GerritCallback<JsArray<BranchInfo>>() {
@Override
public void onSuccess(JsArray<BranchInfo> result) {
branches = Natives.asList(result);
}
});
newBranch =
new SuggestBox(
new HighlightSuggestOracle() {
@Override
protected void onRequestSuggestions(Request request, Callback done) {
List<BranchSuggestion> suggestions = new ArrayList<>();
for (BranchInfo b : branches) {
if (b.ref().contains(request.getQuery())) {
suggestions.add(new BranchSuggestion(b));
}
}
done.onSuggestionsReady(request, new Response(suggestions));
}
});
newBranch.setWidth("100%");
newBranch.getElement().getStyle().setProperty("boxSizing", "border-box");
message.setCharacterWidth(70);
final FlowPanel mwrap = new FlowPanel();
mwrap.setStyleName(Gerrit.RESOURCES.css().commentedActionMessage());
mwrap.add(newBranch);
panel.insert(mwrap, 0);
panel.insert(new SmallHeading(Util.C.headingCherryPickBranch()), 0);
}
@Override
public void center() {
super.center();
GlobalKey.dialog(this);
newBranch.setFocus(true);
}
public String getDestinationBranch() {
return newBranch.getText();
}
static class BranchSuggestion implements Suggestion {
private BranchInfo branch;
BranchSuggestion(BranchInfo branch) {
this.branch = branch;
}
@Override
public String getDisplayString() {
final String refsHeads = "refs/heads/";
if (branch.ref().startsWith(refsHeads)) {
return branch.ref().substring(refsHeads.length());
}
return branch.ref();
}
@Override
public String getReplacementString() {
return branch.getShortName();
}
}
}