// Copyright (C) 2008 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.VoidResult;
import com.google.gerrit.client.rpc.GerritCallback;
import com.google.gerrit.client.rpc.Natives;
import com.google.gerrit.client.ui.FancyFlexTable;
import com.google.gwt.core.client.JsArray;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.user.client.History;
import com.google.gwt.user.client.Window.Location;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
public class MyIdentitiesScreen extends SettingsScreen {
private IdTable identites;
private Button deleteIdentity;
@Override
protected void onInitUI() {
super.onInitUI();
identites = new IdTable();
add(identites);
deleteIdentity = new Button(Util.C.buttonDeleteIdentity());
deleteIdentity.setEnabled(false);
deleteIdentity.addClickHandler(
new ClickHandler() {
@Override
public void onClick(final ClickEvent event) {
identites.deleteChecked();
}
});
add(deleteIdentity);
if (Gerrit.info().auth().isOpenId() || Gerrit.info().auth().isOAuth()) {
Button linkIdentity = new Button(Util.C.buttonLinkIdentity());
linkIdentity.addClickHandler(
new ClickHandler() {
@Override
public void onClick(final ClickEvent event) {
Location.assign(Gerrit.loginRedirect(History.getToken()) + "?link");
}
});
add(linkIdentity);
}
}
@Override
protected void onLoad() {
super.onLoad();
AccountApi.getExternalIds(
new GerritCallback<JsArray<ExternalIdInfo>>() {
@Override
public void onSuccess(JsArray<ExternalIdInfo> results) {
identites.display(results);
display();
}
});
}
private class IdTable extends FancyFlexTable<ExternalIdInfo> {
private ValueChangeHandler<Boolean> updateDeleteHandler;
IdTable() {
table.setWidth("");
table.setText(0, 2, Util.C.webIdStatus());
table.setText(0, 3, Util.C.webIdEmail());
table.setText(0, 4, Util.C.webIdIdentity());
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.addStyleName(0, 4, Gerrit.RESOURCES.css().dataHeader());
updateDeleteHandler =
new ValueChangeHandler<Boolean>() {
@Override
public void onValueChange(ValueChangeEvent<Boolean> event) {
updateDeleteButton();
}
};
}
void deleteChecked() {
final HashSet<String> keys = new HashSet<>();
for (int row = 1; row < table.getRowCount(); row++) {
final ExternalIdInfo k = getRowItem(row);
if (k == null) {
continue;
}
final CheckBox cb = (CheckBox) table.getWidget(row, 1);
if (cb == null) {
continue;
}
if (cb.getValue()) {
keys.add(k.identity());
}
}
if (keys.isEmpty()) {
updateDeleteButton();
} else {
deleteIdentity.setEnabled(false);
AccountApi.deleteExternalIds(
keys,
new GerritCallback<VoidResult>() {
@Override
public void onSuccess(VoidResult result) {
for (int row = 1; row < table.getRowCount(); ) {
final ExternalIdInfo k = getRowItem(row);
if (k != null && keys.contains(k.identity())) {
table.removeRow(row);
} else {
row++;
}
}
updateDeleteButton();
}
@Override
public void onFailure(Throwable caught) {
updateDeleteButton();
super.onFailure(caught);
}
});
}
}
void updateDeleteButton() {
int off = 0;
boolean on = false;
for (int row = 1; row < table.getRowCount(); row++) {
if (table.getWidget(row, 1) == null) {
off++;
} else {
CheckBox sel = (CheckBox) table.getWidget(row, 1);
if (sel.getValue()) {
on = true;
break;
}
}
}
deleteIdentity.setVisible(off < table.getRowCount() - 1);
deleteIdentity.setEnabled(on);
}
void display(final JsArray<ExternalIdInfo> results) {
List<ExternalIdInfo> idList = Natives.asList(results);
Collections.sort(idList);
while (1 < table.getRowCount()) {
table.removeRow(table.getRowCount() - 1);
}
for (final ExternalIdInfo k : idList) {
addOneId(k);
}
updateDeleteButton();
}
void addOneId(final ExternalIdInfo k) {
if (k.isUsername()) {
// Don't display the username as an identity here.
return;
}
final FlexCellFormatter fmt = table.getFlexCellFormatter();
final int row = table.getRowCount();
table.insertRow(row);
applyDataRowStyle(row);
if (k.canDelete()) {
final CheckBox sel = new CheckBox();
sel.addValueChangeHandler(updateDeleteHandler);
table.setWidget(row, 1, sel);
} else {
table.setText(row, 1, "");
}
if (k.isTrusted()) {
table.setText(row, 2, "");
} else {
table.setText(row, 2, Util.C.untrustedProvider());
fmt.addStyleName(row, 2, Gerrit.RESOURCES.css().identityUntrustedExternalId());
}
if (k.emailAddress() != null && k.emailAddress().length() > 0) {
table.setText(row, 3, k.emailAddress());
} else {
table.setText(row, 3, "");
}
table.setText(row, 4, k.describe());
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());
setRowItem(row, k);
}
}
}