| // Copyright (C) 2009 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.changes; |
| |
| import com.google.gerrit.client.Gerrit; |
| import com.google.gerrit.client.rpc.GerritCallback; |
| import com.google.gerrit.client.ui.SmallHeading; |
| import com.google.gerrit.common.data.ChangeDetail; |
| import com.google.gerrit.reviewdb.PatchSet; |
| import com.google.gwt.event.dom.client.ClickEvent; |
| import com.google.gwt.event.dom.client.ClickHandler; |
| import com.google.gwt.event.logical.shared.CloseEvent; |
| import com.google.gwt.event.logical.shared.CloseHandler; |
| import com.google.gwt.user.client.DOM; |
| import com.google.gwt.user.client.rpc.AsyncCallback; |
| import com.google.gwt.user.client.ui.Button; |
| import com.google.gwt.user.client.ui.FlowPanel; |
| import com.google.gwt.user.client.ui.PopupPanel; |
| import com.google.gwtexpui.globalkey.client.GlobalKey; |
| import com.google.gwtexpui.globalkey.client.NpTextArea; |
| import com.google.gwtexpui.user.client.AutoCenterDialogBox; |
| |
| public class RestoreChangeDialog extends AutoCenterDialogBox implements CloseHandler<PopupPanel>{ |
| private final FlowPanel panel; |
| private final NpTextArea message; |
| private final Button sendButton; |
| private final Button cancelButton; |
| private final PatchSet.Id psid; |
| private final AsyncCallback<ChangeDetail> callback; |
| |
| private boolean buttonClicked = false; |
| |
| public RestoreChangeDialog(final PatchSet.Id psi, |
| final AsyncCallback<ChangeDetail> callback) { |
| super(/* auto hide */false, /* modal */true); |
| setGlassEnabled(true); |
| |
| psid = psi; |
| this.callback = callback; |
| addStyleName(Gerrit.RESOURCES.css().abandonChangeDialog()); |
| setText(Util.C.restoreChangeTitle()); |
| |
| panel = new FlowPanel(); |
| add(panel); |
| |
| panel.add(new SmallHeading(Util.C.headingRestoreMessage())); |
| |
| final FlowPanel mwrap = new FlowPanel(); |
| mwrap.setStyleName(Gerrit.RESOURCES.css().abandonMessage()); |
| panel.add(mwrap); |
| |
| message = new NpTextArea(); |
| message.setCharacterWidth(60); |
| message.setVisibleLines(10); |
| DOM.setElementPropertyBoolean(message.getElement(), "spellcheck", true); |
| mwrap.add(message); |
| |
| final FlowPanel buttonPanel = new FlowPanel(); |
| panel.add(buttonPanel); |
| |
| sendButton = new Button(Util.C.buttonRestoreChangeSend()); |
| sendButton.addClickHandler(new ClickHandler() { |
| @Override |
| public void onClick(final ClickEvent event) { |
| sendButton.setEnabled(false); |
| Util.MANAGE_SVC.restoreChange(psid, message.getText().trim(), |
| new GerritCallback<ChangeDetail>() { |
| @Override |
| public void onSuccess(ChangeDetail result) { |
| buttonClicked = true; |
| if (callback != null) { |
| callback.onSuccess(result); |
| } |
| hide(); |
| } |
| |
| @Override |
| public void onFailure(Throwable caught) { |
| sendButton.setEnabled(true); |
| super.onFailure(caught); |
| } |
| }); |
| } |
| }); |
| buttonPanel.add(sendButton); |
| |
| cancelButton = new Button(Util.C.buttonRestoreChangeCancel()); |
| DOM.setStyleAttribute(cancelButton.getElement(), "marginLeft", "300px"); |
| cancelButton.addClickHandler(new ClickHandler() { |
| @Override |
| public void onClick(final ClickEvent event) { |
| buttonClicked = true; |
| if (callback != null) { |
| callback.onFailure(null); |
| } |
| hide(); |
| } |
| }); |
| buttonPanel.add(cancelButton); |
| |
| addCloseHandler(this); |
| } |
| |
| @Override |
| public void center() { |
| super.center(); |
| GlobalKey.dialog(this); |
| message.setFocus(true); |
| } |
| |
| @Override |
| public void onClose(CloseEvent<PopupPanel> event) { |
| if (!buttonClicked) { |
| // the dialog was closed without one of the buttons being pressed |
| // e.g. the user pressed ESC to close the dialog |
| if (callback != null) { |
| callback.onFailure(null); |
| } |
| } |
| } |
| } |