/*
* Copyright 2000-2014 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.vcs.log.graph.actions;
import com.intellij.vcs.log.graph.PrintElement;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
*/
public interface GraphAction {
@Nullable
PrintElement getAffectedElement();
@NotNull
Type getType();
enum Type {
MOUSE_CLICK,
MOUSE_OVER,
BUTTON_COLLAPSE,
BUTTON_EXPAND
}
class GraphActionImpl implements GraphAction {
@Nullable private final PrintElement myPrintElement;
@NotNull private final Type myActionType;
public GraphActionImpl(@Nullable PrintElement printElement, @NotNull Type actionType) {
myPrintElement = printElement;
myActionType = actionType;
}
@Nullable
@Override
public PrintElement getAffectedElement() {
return myPrintElement;
}
@NotNull
@Override
public Type getType() {
return myActionType;
}
}
}