platform/lang-impl/src/com/intellij/psi/impl/PsiTreeChangeEventImpl.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package com.intellij.psi.impl;
  18
  19 import com.intellij.psi.PsiElement;
  20 import com.intellij.psi.PsiFile;
  21 import com.intellij.psi.PsiManager;
  22 import com.intellij.psi.PsiTreeChangeEvent;
  23
  24 public class PsiTreeChangeEventImpl extends PsiTreeChangeEvent{
  25   public enum PsiEventType {
  26     BEFORE_CHILD_ADDITION,
  27     BEFORE_CHILD_REMOVAL,
  28     BEFORE_CHILD_REPLACEMENT,
  29     BEFORE_CHILD_MOVEMENT,
  30     BEFORE_CHILDREN_CHANGE,
  31     BEFORE_PROPERTY_CHANGE,
  32     CHILD_ADDED,
  33     CHILD_REMOVED,
  34     CHILD_REPLACED,
  35     CHILD_MOVED,
  36     CHILDREN_CHANGED,
  37     PROPERTY_CHANGED
  38   }
  39
  40   private PsiEventType myCode;
  41
  42   public PsiTreeChangeEventImpl(PsiManager manager) {
  43     super(manager);
  44   }
  45
  46   public PsiEventType getCode() {
  47     return myCode;
  48   }
  49
  50   public void setCode(PsiEventType code) {
  51     myCode = code;
  52   }
  53
  54   public void setParent(PsiElement parent) {
  55     myParent = parent;
  56   }
  57
  58   public void setOldParent(PsiElement oldParent) {
  59     myOldParent = oldParent;
  60   }
  61
  62   public void setNewParent(PsiElement newParent) {
  63     myNewParent = newParent;
  64   }
  65
  66   public void setChild(PsiElement child) {
  67     myChild = child;
  68   }
  69
  70   public void setOldChild(PsiElement oldChild) {
  71     myOldChild = oldChild;
  72   }
  73
  74   public void setNewChild(PsiElement newChild) {
  75     myNewChild = newChild;
  76   }
  77
  78   public void setElement(PsiElement element) {
  79     myElement = element;
  80   }
  81
  82   public void setPropertyName(String propertyName) {
  83     myPropertyName = propertyName;
  84   }
  85
  86   public void setOldValue(Object oldValue) {
  87     myOldValue = oldValue;
  88   }
  89
  90   public void setNewValue(Object newValue) {
  91     myNewValue = newValue;
  92   }
  93
  94   public void setFile(PsiFile file) {
  95     myFile = file;
  96   }
  97
  98   public void setOffset(int offset) {
  99     myOffset = offset;
 100   }
 101
 102   public int getOffset() {
 103     return myOffset;
 104   }
 105
 106   public void setOldLength(int oldLength) {
 107     myOldLength = oldLength;
 108   }
 109
 110   public int getOldLength() {
 111     return myOldLength;
 112   }
 113 }