/*
* 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.contents;
import com.intellij.diff.requests.DiffRequest;
import com.intellij.openapi.fileEditor.OpenFileDescriptor;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.util.UserDataHolder;
import com.intellij.pom.Navigatable;
import com.intellij.util.ObjectUtils;
import org.jetbrains.annotations.Nullable;
import consulo.annotations.RequiredDispatchThread;
/**
* Represents some data that probably can be compared with some other.
*
* @see DiffRequest
*/
public interface DiffContent extends UserDataHolder {
@Nullable
FileType getContentType();
/**
* Provides a way to open related content in editor
*/
@Nullable
Navigatable getNavigatable();
/**
* @see DiffRequest#onAssigned(boolean)
*/
@RequiredDispatchThread
void onAssigned(boolean isAssigned);
@Nullable
@Deprecated
default OpenFileDescriptor getOpenFileDescriptor() {
return ObjectUtils.tryCast(getNavigatable(), OpenFileDescriptor.class);
}
}