| commit | author | age | ||
| 15a51d | 1 | /* |
| JM | 2 | * Copyright 2011 gitblit.com. |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package com.gitblit.client; | |
| 17 | ||
| 18 | import java.awt.Component; | |
| 19 | import java.io.IOException; | |
| 20 | import java.text.MessageFormat; | |
| 21 | ||
| 22 | import javax.swing.JOptionPane; | |
| 23 | import javax.swing.SwingWorker; | |
| 24 | ||
| 25 | import com.gitblit.Constants.RpcRequest; | |
| 26 | import com.gitblit.GitBlitException.ForbiddenException; | |
| 8b7636 | 27 | import com.gitblit.GitBlitException.NotAllowedException; |
| 15a51d | 28 | import com.gitblit.GitBlitException.UnauthorizedException; |
| 8b7636 | 29 | import com.gitblit.GitBlitException.UnknownRequestException; |
| 15a51d | 30 | |
| JM | 31 | public abstract class GitblitWorker extends SwingWorker<Boolean, Void> { |
| 32 | ||
| 33 | private final Component parent; | |
| 34 | ||
| 35 | private final RpcRequest request; | |
| 36 | ||
| 37 | public GitblitWorker(Component parent, RpcRequest request) { | |
| 38 | this.parent = parent; | |
| 39 | this.request = request; | |
| 40 | } | |
| 41 | ||
| 42 | protected RpcRequest getRequestType() { | |
| 43 | return request; | |
| 44 | } | |
| 45 | ||
| 46 | @Override | |
| 47 | protected Boolean doInBackground() throws IOException { | |
| 48 | return doRequest(); | |
| 49 | } | |
| 50 | ||
| 51 | protected void done() { | |
| 52 | try { | |
| 53 | Boolean success = get(); | |
| 54 | if (success) { | |
| 55 | onSuccess(); | |
| 56 | } else { | |
| 57 | onFailure(); | |
| 58 | } | |
| 59 | } catch (Throwable t) { | |
| 60 | if (t instanceof ForbiddenException) { | |
| 61 | Utils.explainForbidden(parent, request); | |
| 62 | } else if (t instanceof UnauthorizedException) { | |
| 63 | Utils.explainUnauthorized(parent, request); | |
| 8b7636 | 64 | } else if (t instanceof NotAllowedException) { |
| JM | 65 | Utils.explainNotAllowed(parent, request); |
| 66 | } else if (t instanceof UnknownRequestException) { | |
| 67 | Utils.explainNotAllowed(parent, request); | |
| 15a51d | 68 | } else { |
| JM | 69 | Utils.showException(parent, t); |
| 70 | } | |
| 71 | } | |
| 72 | } | |
| 73 | ||
| 74 | protected abstract Boolean doRequest() throws IOException; | |
| 75 | ||
| 76 | protected abstract void onSuccess(); | |
| 77 | ||
| 78 | protected void onFailure() { | |
| 79 | } | |
| 80 | ||
| 81 | protected void showFailure(String message, Object... args) { | |
| 82 | String msg = MessageFormat.format(message, args); | |
| 83 | JOptionPane.showMessageDialog(parent, msg, Translation.get("gb.error"), | |
| 84 | JOptionPane.ERROR_MESSAGE); | |
| 85 | } | |
| 86 | } | |
