| // 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.ui; |
| |
| import com.google.gerrit.client.Dispatcher; |
| import com.google.gerrit.client.changes.PatchTable; |
| import com.google.gerrit.reviewdb.Patch; |
| |
| public abstract class PatchLink extends InlineHyperlink { |
| protected Patch.Key patchKey; |
| protected int patchIndex; |
| protected PatchTable parentPatchTable; |
| |
| /** |
| * @param text The text of this link |
| * @param patchKey The key for this patch |
| * @param patchIndex The index of the current patch in the patch set |
| * @param historyToken The history token |
| * @param parentPatchTable The table used to display this link |
| */ |
| public PatchLink(final String text, final Patch.Key patchKey, |
| final int patchIndex, final String historyToken, |
| PatchTable parentPatchTable) { |
| super(text, historyToken); |
| this.patchKey = patchKey; |
| this.patchIndex = patchIndex; |
| this.parentPatchTable = parentPatchTable; |
| } |
| |
| @Override |
| public void go() { |
| Dispatcher.patch( // |
| getTargetHistoryToken(), // |
| patchKey, // |
| patchIndex, // |
| parentPatchTable // |
| ); |
| } |
| |
| public static class SideBySide extends PatchLink { |
| public SideBySide(final String text, final Patch.Key patchKey, |
| final int patchIndex, PatchTable parentPatchTable) { |
| super(text, patchKey, patchIndex, Dispatcher |
| .toPatchSideBySide(patchKey), parentPatchTable); |
| } |
| } |
| |
| public static class Unified extends PatchLink { |
| public Unified(final String text, final Patch.Key patchKey, |
| final int patchIndex, PatchTable parentPatchTable) { |
| super(text, patchKey, patchIndex, |
| Dispatcher.toPatchUnified(patchKey), parentPatchTable); |
| } |
| } |
| } |