| // 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; |
| |
| import com.google.gwt.event.dom.client.ClickEvent; |
| import com.google.gwt.event.dom.client.ClickHandler; |
| import com.google.gwt.user.client.ui.Button; |
| import com.google.gwt.user.client.ui.FlowPanel; |
| import com.google.gwt.user.client.ui.Widget; |
| import com.google.gwtexpui.globalkey.client.GlobalKey; |
| import com.google.gwtexpui.safehtml.client.SafeHtml; |
| import com.google.gwtexpui.user.client.AutoCenterDialogBox; |
| |
| public class ConfirmationDialog extends AutoCenterDialogBox { |
| |
| private Button cancelButton; |
| private Button okButton; |
| |
| public ConfirmationDialog( |
| final String dialogTitle, SafeHtml message, ConfirmationCallback callback) { |
| super(/* auto hide */ false, /* modal */ true); |
| setGlassEnabled(true); |
| setText(dialogTitle); |
| |
| final FlowPanel buttons = new FlowPanel(); |
| |
| okButton = new Button(); |
| okButton.setText(Gerrit.C.confirmationDialogOk()); |
| okButton.addClickHandler( |
| new ClickHandler() { |
| @Override |
| public void onClick(ClickEvent event) { |
| hide(); |
| callback.onOk(); |
| } |
| }); |
| buttons.add(okButton); |
| |
| cancelButton = new Button(); |
| cancelButton.getElement().getStyle().setProperty("marginLeft", "300px"); |
| cancelButton.setText(Gerrit.C.confirmationDialogCancel()); |
| cancelButton.addClickHandler( |
| new ClickHandler() { |
| @Override |
| public void onClick(ClickEvent event) { |
| hide(); |
| callback.onCancel(); |
| } |
| }); |
| buttons.add(cancelButton); |
| |
| final FlowPanel center = new FlowPanel(); |
| final Widget msgWidget = message.toBlockWidget(); |
| center.add(msgWidget); |
| center.add(buttons); |
| add(center); |
| |
| msgWidget.setWidth("400px"); |
| |
| setWidget(center); |
| } |
| |
| @Override |
| public void center() { |
| super.center(); |
| GlobalKey.dialog(this); |
| cancelButton.setFocus(true); |
| } |
| |
| public void setCancelVisible(boolean visible) { |
| cancelButton.setVisible(visible); |
| if (!visible) { |
| okButton.setFocus(true); |
| } |
| } |
| } |