platform/vcs-impl/src/com/intellij/openapi/vcs/changes/DirtBuilder.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 package com.intellij.openapi.vcs.changes;
  17
  18 import com.intellij.openapi.vcs.FilePathImpl;
  19 import com.intellij.openapi.vcs.VcsRoot;
  20
  21 import java.util.Collection;
  22 import java.util.HashSet;
  23 import java.util.Set;
  24
  25 public class DirtBuilder implements DirtBuilderReader {
  26   private final VcsGuess myGuess;
  27
  28   private final Set<FilePathUnderVcs> myFiles;
  29   private final Set<FilePathUnderVcs> myDirs;
  30   private boolean myEverythingDirty;
  31
  32   public DirtBuilder(final VcsGuess guess) {
  33     myGuess = guess;
  34     myDirs = new HashSet<FilePathUnderVcs>();
  35     myFiles = new HashSet<FilePathUnderVcs>();
  36     myEverythingDirty = false;
  37   }
  38
  39   public DirtBuilder(final DirtBuilder builder) {
  40     myGuess = builder.myGuess;
  41     myDirs = new HashSet<FilePathUnderVcs>(builder.myDirs);
  42     myFiles = new HashSet<FilePathUnderVcs>(builder.myFiles);
  43     myEverythingDirty = builder.myEverythingDirty;
  44   }
  45
  46   public void reset() {
  47     myFiles.clear();
  48     myDirs.clear();
  49     myEverythingDirty = false;
  50   }
  51
  52   public void everythingDirty() {
  53     myEverythingDirty = true;
  54   }
  55
  56   public void addDirtyFile(final VcsRoot root) {
  57     myFiles.add(new FilePathUnderVcs(new FilePathImpl(root.path), root.vcs));
  58   }
  59
  60   public void addDirtyDirRecursively(final VcsRoot root) {
  61     myDirs.add(new FilePathUnderVcs(new FilePathImpl(root.path), root.vcs));
  62   }
  63
  64   public void addDirtyFile(final FilePathUnderVcs root) {
  65     myFiles.add(root);
  66   }
  67
  68   public void addDirtyDirRecursively(final FilePathUnderVcs root) {
  69     myDirs.add(root);
  70   }
  71
  72   public boolean isEverythingDirty() {
  73     return myEverythingDirty;
  74   }
  75
  76   public Collection<FilePathUnderVcs> getFilesForVcs() {
  77     return myFiles;
  78   }
  79
  80   public Collection<FilePathUnderVcs> getDirsForVcs() {
  81     return myDirs;
  82   }
  83
  84   public boolean isEmpty() {
  85     return myFiles.isEmpty() && myDirs.isEmpty();
  86   }
  87 }