| /* |
| * 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.openapi.vfs.newvfs.events; |
| |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.VirtualFileSystem; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author max |
| */ |
| public class VFileCreateEvent extends VFileEvent { |
| @NotNull private final VirtualFile myParent; |
| private final boolean myDirectory; |
| @NotNull private final String myChildName; |
| private final boolean myReCreation; |
| private VirtualFile myCreatedFile; |
| |
| public VFileCreateEvent(Object requestor, |
| @NotNull VirtualFile parent, |
| @NotNull String childName, |
| final boolean isDirectory, |
| final boolean isFromRefresh) { |
| this(requestor, parent, childName, isDirectory, isFromRefresh, false); |
| } |
| |
| public VFileCreateEvent(Object requestor, |
| @NotNull VirtualFile parent, |
| @NotNull String childName, |
| boolean isDirectory, |
| boolean isFromRefresh, |
| boolean isReCreation) { |
| super(requestor, isFromRefresh); |
| myChildName = childName; |
| myParent = parent; |
| myDirectory = isDirectory; |
| myReCreation = isReCreation; |
| } |
| |
| @NotNull |
| public String getChildName() { |
| return myChildName; |
| } |
| |
| public boolean isDirectory() { |
| return myDirectory; |
| } |
| |
| @NotNull |
| public VirtualFile getParent() { |
| return myParent; |
| } |
| |
| public boolean isReCreation() { |
| return myReCreation; |
| } |
| |
| @NonNls |
| @Override |
| public String toString() { |
| return "VfsEvent[" + (myReCreation ? "re" : "") + "create " + (myDirectory ? "dir " : "file ") + |
| myChildName + " in " + myParent.getUrl() + "]"; |
| } |
| |
| @NotNull |
| @Override |
| public String getPath() { |
| return myParent.getPath() + "/" + myChildName; |
| } |
| |
| @Override |
| public VirtualFile getFile() { |
| if (myCreatedFile != null) return myCreatedFile; |
| return myCreatedFile = myParent.findChild(myChildName); |
| } |
| |
| public void resetCache() { |
| myCreatedFile = null; |
| } |
| |
| @NotNull |
| @Override |
| public VirtualFileSystem getFileSystem() { |
| return myParent.getFileSystem(); |
| } |
| |
| @Override |
| public boolean isValid() { |
| if (myParent.isValid()) { |
| final VirtualFile child = myParent.findChild(myChildName); |
| return !myReCreation && child == null || myReCreation && child != null; |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public boolean equals(final Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| final VFileCreateEvent event = (VFileCreateEvent)o; |
| |
| if (myDirectory != event.myDirectory) return false; |
| if (!myChildName.equals(event.myChildName)) return false; |
| if (!myParent.equals(event.myParent)) return false; |
| if (myReCreation != event.myReCreation) return false; |
| |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = myParent.hashCode(); |
| result = 31 * result + (myDirectory ? 1 : 0); |
| result = 31 * result + myChildName.hashCode(); |
| result = 31 * result + (myReCreation ? 1 : 0); |
| return result; |
| } |
| } |