vcs-api/src/com/intellij/openapi/vcs/changes/ExternallyRenamedChange.java

   1 package com.intellij.openapi.vcs.changes;
   2
   3 import com.intellij.openapi.project.Project;
   4 import com.intellij.openapi.util.Comparing;
   5 import com.intellij.openapi.vcs.FilePath;
   6 import com.intellij.openapi.vcs.VcsBundle;
   7 import org.jetbrains.annotations.Nullable;
   8
   9 public class ExternallyRenamedChange extends Change {
  10   private String myRenamedTargetName;
  11   private boolean myCopied;
  12   private final String myOriginUrl;
  13
  14   public ExternallyRenamedChange(final ContentRevision beforeRevision, final ContentRevision afterRevision, final String originUrl) {
  15     super(beforeRevision, afterRevision);
  16     myOriginUrl = originUrl;
  17     myCopied = true;
  18   }
  19
  20   public void setRenamedOrMovedTarget(final FilePath target) {
  21     myMoved = myRenamed = false;
  22
  23     if ((getBeforeRevision() != null) || (getAfterRevision() == null)) {
  24       // not external rename or move
  25       return;
  26     }
  27     final FilePath localPath = ChangesUtil.getFilePath(this);
  28     if (localPath.getIOFile().getAbsolutePath().equals(target.getIOFile().getAbsolutePath())) {
  29       // not rename or move
  30       return;
  31     }
  32
  33     if (Comparing.equal(target.getParentPath(), localPath.getParentPath())) {
  34       myRenamed = true;
  35     } else {
  36       myMoved = true;
  37     }
  38     myCopied = false;
  39
  40     myRenamedTargetName = target.getName();
  41     myRenameOrMoveCached = true;
  42   }
  43
  44   @Override
  45   public String getOriginText(final Project project) {
  46     if (myCopied) {
  47       return VcsBundle.message("change.file.copied.from.text", myOriginUrl);
  48     }
  49     return super.getOriginText(project);
  50   }
  51
  52   @Nullable
  53   protected String getRenamedText() {
  54     if (myRenamedTargetName != null) {
  55       return VcsBundle.message((getBeforeRevision() != null) ? "change.file.renamed.to.text" : "change.file.renamed.from.text", myRenamedTargetName);
  56     }
  57     return super.getRenamedText();
  58   }
  59
  60   @Nullable
  61   protected String getMovedText(final Project project) {
  62     if (myRenamedTargetName != null) {
  63       return VcsBundle.message((getBeforeRevision() != null) ? "change.file.moved.to.text" : "change.file.moved.from.text", myRenamedTargetName);
  64     }
  65     return super.getMovedText(project);
  66   }
  67
  68   public boolean isCopied() {
  69     return myCopied;
  70   }
  71
  72   public void setCopied(final boolean copied) {
  73     myCopied = copied;
  74   }
  75 }