| /* |
| * 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; |
| |
| import com.intellij.openapi.vfs.newvfs.events.VFilePropertyChangeEvent; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * Provides data for event which is fired when the name or writable status of a virtual file is changed. |
| * |
| * @see VirtualFileListener#beforePropertyChange(VirtualFilePropertyEvent) |
| * @see VirtualFileListener#propertyChanged(VirtualFilePropertyEvent) |
| */ |
| public class VirtualFilePropertyEvent extends VirtualFileEvent { |
| private final String myPropertyName; |
| private final Object myOldValue; |
| private final Object myNewValue; |
| |
| public VirtualFilePropertyEvent(Object requestor, @NotNull VirtualFile file, @NotNull String propertyName, Object oldValue, Object newValue){ |
| super(requestor, file, file.getName(), file.getParent()); |
| myPropertyName = propertyName; |
| myOldValue = oldValue; |
| myNewValue = newValue; |
| VFilePropertyChangeEvent.checkPropertyValuesCorrect(requestor, propertyName, oldValue, newValue); |
| } |
| |
| /** |
| * Returns the name of the changed property ({@link VirtualFile#PROP_NAME} or {@link VirtualFile#PROP_WRITABLE}). |
| * |
| * @return the name of the changed property. |
| * @see VirtualFile#PROP_NAME |
| * @see VirtualFile#PROP_WRITABLE |
| */ |
| @NotNull |
| public String getPropertyName() { |
| return myPropertyName; |
| } |
| |
| /** |
| * Returns the old value of the property. |
| * |
| * @return the old value of the property (String for {@link VirtualFile#PROP_NAME}, Boolean for |
| * {@link VirtualFile#PROP_WRITABLE}). |
| */ |
| public Object getOldValue() { |
| return myOldValue; |
| } |
| |
| /** |
| * Returns the new value of the property. |
| * |
| * @return the new value of the property (String for {@link VirtualFile#PROP_NAME}, Boolean for |
| * {@link VirtualFile#PROP_WRITABLE}). |
| */ |
| public Object getNewValue() { |
| return myNewValue; |
| } |
| } |