/*
* Copyright 2000-2015 JetBrains s.r.o.
*
* 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.intellij.diff.tools.binary;
import com.intellij.diff.DiffContext;
import com.intellij.diff.requests.ContentDiffRequest;
import com.intellij.diff.requests.DiffRequest;
import com.intellij.diff.tools.holders.BinaryEditorHolder;
import com.intellij.diff.tools.util.DiffNotifications;
import com.intellij.diff.tools.util.side.OnesideDiffViewer;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.fileEditor.FileEditor;
import com.intellij.openapi.progress.ProgressIndicator;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
public class OnesideBinaryDiffViewer extends OnesideDiffViewer<BinaryEditorHolder> {
public static final Logger LOG = Logger.getInstance(OnesideBinaryDiffViewer.class);
public OnesideBinaryDiffViewer(@NotNull DiffContext context, @NotNull DiffRequest request) {
super(context, (ContentDiffRequest)request, BinaryEditorHolder.BinaryEditorHolderFactory.INSTANCE);
}
//
// Diff
//
@Override
@NotNull
protected Runnable performRediff(@NotNull final ProgressIndicator indicator) {
JComponent notification = getSide().select(DiffNotifications.createRemovedContent(), DiffNotifications.createInsertedContent());
return applyNotification(notification);
}
@NotNull
private Runnable applyNotification(@Nullable final JComponent notification) {
return new Runnable() {
@Override
public void run() {
clearDiffPresentation();
if (notification != null) myPanel.addNotification(notification);
}
};
}
private void clearDiffPresentation() {
myPanel.resetNotifications();
}
//
// Getters
//
@NotNull
FileEditor getEditor() {
return getEditorHolder().getEditor();
}
//
// Misc
//
public static boolean canShowRequest(@NotNull DiffContext context, @NotNull DiffRequest request) {
return OnesideDiffViewer.canShowRequest(context, request, BinaryEditorHolder.BinaryEditorHolderFactory.INSTANCE);
}
}