Java tutorial
// Copyright (C) 2016 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.googlesource.gerrit.plugins.verifystatus.client; import com.google.gerrit.client.rpc.NativeMap; import com.google.gerrit.plugin.client.FormatUtil; import com.google.gerrit.plugin.client.Plugin; import com.google.gerrit.plugin.client.rpc.RestApi; import com.google.gerrit.plugin.client.screen.Screen; import com.google.gwt.user.client.rpc.AsyncCallback; import com.google.gwt.user.client.ui.Anchor; import com.google.gwt.user.client.ui.FlexTable; import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter; import com.google.gwt.user.client.ui.Image; import com.google.gwt.user.client.ui.VerticalPanel; public class JobsScreen extends VerticalPanel { static class Factory implements Screen.EntryPoint { @Override public void onLoad(final Screen screen) { // get change and revision number from passed in patchsetId of form // $changeNumber/$revisionNumber String input = screen.getToken(1); String[] patchsetId = input.split("/"); final String changeNumber = patchsetId[0]; final String revisionNumber = patchsetId[1]; screen.setPageTitle("Report History for Change " + input); screen.show(new JobsScreen(changeNumber, revisionNumber)); } } JobsScreen(String changeNumber, String revisionNumber) { new RestApi("changes").id(changeNumber).view("revisions").id(revisionNumber) .view(Plugin.get().getPluginName(), "verifications").addParameter("sort", "DATE") .get(new AsyncCallback<NativeMap<VerificationInfo>>() { @Override public void onSuccess(NativeMap<VerificationInfo> result) { if (!result.isEmpty()) { display(result); } } @Override public void onFailure(Throwable caught) { // never invoked } }); } private void display(NativeMap<VerificationInfo> jobs) { int columns = 7; FlexTable t = new FlexTable(); t.setStyleName("verifystatus-jobsTable"); FlexCellFormatter fmt = t.getFlexCellFormatter(); for (int c = 0; c < columns; c++) { fmt.addStyleName(0, c, "dataHeader"); fmt.addStyleName(0, c, "topMostCell"); } fmt.addStyleName(0, 0, "leftMostCell"); t.setText(0, 0, "Result"); t.setText(0, 1, "Name"); t.setText(0, 2, "Duration"); t.setText(0, 3, "Voting"); t.setText(0, 4, "Rerun"); t.setText(0, 5, "Category"); t.setText(0, 6, "Reporter"); t.setText(0, 7, "Date"); int row = 1; for (String key : jobs.keySet()) { VerificationInfo vi = jobs.get(key); for (int c = 0; c < columns; c++) { fmt.addStyleName(row, c, "dataCell"); fmt.addStyleName(row, 0, "leftMostCell"); } short vote = vi.value(); if (vote > 0) { t.setWidget(row, 0, new Image(VerifyStatusPlugin.RESOURCES.greenCheck())); } else if (vote < 0) { t.setWidget(row, 0, new Image(VerifyStatusPlugin.RESOURCES.redNot())); } else if (vote == 0) { t.setWidget(row, 0, new Image(VerifyStatusPlugin.RESOURCES.warning())); } Anchor anchor = new Anchor(vi.name(), vi.url()); t.setWidget(row, 1, anchor); t.setText(row, 2, vi.duration()); if (vi.abstain()) { t.setText(row, 3, "non-voting"); } else { t.setText(row, 3, "voting"); } if (vi.rerun()) { t.setText(row, 4, "Y"); } else { t.setText(row, 4, "N"); } t.setText(row, 5, vi.category()); t.setText(row, 6, vi.reporter()); t.setText(row, 7, FormatUtil.shortFormat(vi.granted())); row++; } add(t); } }