| // 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.changes; |
| |
| import com.google.gerrit.client.Gerrit; |
| import com.google.gerrit.reviewdb.AccountGeneralPreferences; |
| import com.google.gwt.event.dom.client.ClickEvent; |
| import com.google.gwt.event.dom.client.ClickHandler; |
| import com.google.gwt.user.client.rpc.AsyncCallback; |
| import com.google.gwt.user.client.ui.Accessibility; |
| import com.google.gwt.user.client.ui.Anchor; |
| import com.google.gwt.user.client.ui.Widget; |
| import com.google.gwtjsonrpc.client.VoidResult; |
| |
| abstract class DownloadCommandLink extends Anchor implements ClickHandler { |
| final AccountGeneralPreferences.DownloadCommand cmdType; |
| |
| DownloadCommandLink(AccountGeneralPreferences.DownloadCommand cmdType, |
| String text) { |
| super(text); |
| this.cmdType = cmdType; |
| setStyleName(Gerrit.RESOURCES.css().downloadLink()); |
| Accessibility.setRole(getElement(), Accessibility.ROLE_TAB); |
| addClickHandler(this); |
| } |
| |
| @Override |
| public void onClick(ClickEvent event) { |
| event.preventDefault(); |
| event.stopPropagation(); |
| |
| select(); |
| |
| if (Gerrit.isSignedIn()) { |
| // If the user is signed-in, remember this choice for future panels. |
| // |
| AccountGeneralPreferences pref = |
| Gerrit.getUserAccount().getGeneralPreferences(); |
| pref.setDownloadCommand(cmdType); |
| com.google.gerrit.client.account.Util.ACCOUNT_SVC.changePreferences(pref, |
| new AsyncCallback<VoidResult>() { |
| @Override |
| public void onFailure(Throwable caught) { |
| } |
| |
| @Override |
| public void onSuccess(VoidResult result) { |
| } |
| }); |
| } |
| } |
| |
| public AccountGeneralPreferences.DownloadCommand getCmdType() { |
| return cmdType; |
| } |
| |
| void select() { |
| DownloadCommandPanel parent = (DownloadCommandPanel) getParent(); |
| for (Widget w : parent) { |
| if (w != this && w instanceof DownloadCommandLink) { |
| w.removeStyleName(Gerrit.RESOURCES.css().downloadLink_Active()); |
| } |
| } |
| parent.setCurrentCommand(this); |
| addStyleName(Gerrit.RESOURCES.css().downloadLink_Active()); |
| } |
| |
| abstract void setCurrentUrl(DownloadUrlLink link); |
| } |