// Copyright (C) 2010 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.account;
import com.google.gerrit.client.Gerrit;
import com.google.gerrit.client.rpc.GerritCallback;
import com.google.gerrit.client.ui.FancyFlexTable;
import com.google.gerrit.client.ui.ProjectLink;
import com.google.gerrit.common.data.AccountProjectWatchInfo;
import com.google.gerrit.reviewdb.client.AccountProjectWatch;
import com.google.gerrit.reviewdb.client.Change.Status;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwtjsonrpc.common.VoidResult;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
public class MyWatchesTable extends FancyFlexTable<AccountProjectWatchInfo> {
public MyWatchesTable() {
table.setWidth("");
table.insertRow(1);
table.setText(0, 2, Util.C.watchedProjectName());
table.setText(0, 3, Util.C.watchedProjectColumnEmailNotifications());
final FlexCellFormatter fmt = table.getFlexCellFormatter();
fmt.addStyleName(0, 1, Gerrit.RESOURCES.css().iconHeader());
fmt.addStyleName(0, 2, Gerrit.RESOURCES.css().dataHeader());
fmt.addStyleName(0, 3, Gerrit.RESOURCES.css().dataHeader());
fmt.setRowSpan(0, 0, 2);
fmt.setRowSpan(0, 1, 2);
fmt.setRowSpan(0, 2, 2);
DOM.setElementProperty(fmt.getElement(0, 3), "align", "center");
fmt.setColSpan(0, 3, 3);
table.setText(1, 0, Util.C.watchedProjectColumnNewChanges());
table.setText(1, 1, Util.C.watchedProjectColumnAllComments());
table.setText(1, 2, Util.C.watchedProjectColumnSubmittedChanges());
fmt.addStyleName(1, 0, Gerrit.RESOURCES.css().dataHeader());
fmt.addStyleName(1, 1, Gerrit.RESOURCES.css().dataHeader());
fmt.addStyleName(1, 2, Gerrit.RESOURCES.css().dataHeader());
}
public void deleteChecked() {
final Set<AccountProjectWatch.Key> ids = getCheckedIds();
if (!ids.isEmpty()) {
Util.ACCOUNT_SVC.deleteProjectWatches(ids,
new GerritCallback<VoidResult>() {
public void onSuccess(final VoidResult result) {
remove(ids);
}
});
}
}
protected void remove(Set<AccountProjectWatch.Key> ids) {
for (int row = 1; row < table.getRowCount();) {
final AccountProjectWatchInfo k = getRowItem(row);
if (k != null && ids.contains(k.getWatch().getKey())) {
table.removeRow(row);
} else {
row++;
}
}
}
protected Set<AccountProjectWatch.Key> getCheckedIds() {
final Set<AccountProjectWatch.Key> ids =
new HashSet<AccountProjectWatch.Key>();
for (int row = 1; row < table.getRowCount(); row++) {
final AccountProjectWatchInfo k = getRowItem(row);
if (k != null && ((CheckBox) table.getWidget(row, 1)).getValue()) {
ids.add(k.getWatch().getKey());
}
}
return ids;
}
public void insertWatch(final AccountProjectWatchInfo k) {
final String newName = k.getProject().getName();
int row = 1;
for (; row < table.getRowCount(); row++) {
final AccountProjectWatchInfo i = getRowItem(row);
if (i != null && i.getProject().getName().compareTo(newName) >= 0) {
break;
}
}
table.insertRow(row);
applyDataRowStyle(row);
populate(row, k);
}
public void display(final List<AccountProjectWatchInfo> result) {
while (2 < table.getRowCount())
table.removeRow(table.getRowCount() - 1);
for (final AccountProjectWatchInfo k : result) {
final int row = table.getRowCount();
table.insertRow(row);
applyDataRowStyle(row);
populate(row, k);
}
}
protected void populate(final int row, final AccountProjectWatchInfo info) {
final FlowPanel fp = new FlowPanel();
fp.add(new ProjectLink(info.getProject().getNameKey(), Status.NEW));
if (info.getWatch().getFilter() != null) {
Label filter = new Label(info.getWatch().getFilter());
filter.setStyleName(Gerrit.RESOURCES.css().watchedProjectFilter());
fp.add(filter);
}
table.setWidget(row, 1, new CheckBox());
table.setWidget(row, 2, fp);
addNotifyButton(AccountProjectWatch.NotifyType.NEW_CHANGES, info, row, 3);
addNotifyButton(AccountProjectWatch.NotifyType.ALL_COMMENTS, info, row, 4);
addNotifyButton(AccountProjectWatch.NotifyType.SUBMITTED_CHANGES, info, row, 5);
final FlexCellFormatter fmt = table.getFlexCellFormatter();
fmt.addStyleName(row, 1, Gerrit.RESOURCES.css().iconCell());
fmt.addStyleName(row, 2, Gerrit.RESOURCES.css().dataCell());
fmt.addStyleName(row, 3, Gerrit.RESOURCES.css().dataCell());
fmt.addStyleName(row, 4, Gerrit.RESOURCES.css().dataCell());
fmt.addStyleName(row, 5, Gerrit.RESOURCES.css().dataCell());
setRowItem(row, info);
}
protected void addNotifyButton(final AccountProjectWatch.NotifyType type,
final AccountProjectWatchInfo info, final int row, final int col) {
final CheckBox cbox = new CheckBox();
cbox.addClickHandler(new ClickHandler() {
@Override
public void onClick(final ClickEvent event) {
final boolean oldVal = info.getWatch().isNotify(type);
info.getWatch().setNotify(type, cbox.getValue());
cbox.setEnabled(false);
Util.ACCOUNT_SVC.updateProjectWatch(info.getWatch(),
new GerritCallback<VoidResult>() {
public void onSuccess(final VoidResult result) {
cbox.setEnabled(true);
}
@Override
public void onFailure(final Throwable caught) {
cbox.setEnabled(true);
info.getWatch().setNotify(type, oldVal);
cbox.setValue(oldVal);
super.onFailure(caught);
}
});
}
});
cbox.setValue(info.getWatch().isNotify(type));
table.setWidget(row, col, cbox);
}
}