コード例 #1
0
  public void prefferedSizeByContents(final int maximumLines) {
    if (getEditor1() == null && getEditor2() == null) return;

    if (getEditor1() != null) {
      getEditor1().getSettings().setAdditionalLinesCount(0);
      getEditor1().getSettings().setAdditionalPageAtBottom(false);
    }
    if (getEditor2() != null) {
      getEditor2().getSettings().setAdditionalLinesCount(0);
      getEditor2().getSettings().setAdditionalPageAtBottom(false);
    }
    myPanel.setPrefferedWidth(20);
    myPanel.setPreferredHeightGetter(
        new Getter<Integer>() {
          @Override
          public Integer get() {
            final int size1 =
                getEditor1() == null ? 10 : getEditor1().getComponent().getPreferredSize().height;
            final int size2 =
                getEditor2() == null ? 10 : getEditor2().getComponent().getPreferredSize().height;
            final int lineHeight =
                getEditor1() == null ? getEditor2().getLineHeight() : getEditor1().getLineHeight();
            final int size = Math.max(size1, size2);
            if (maximumLines > 0) {
              return Math.min(size, maximumLines * lineHeight);
            }
            return size;
          }
        });
  }
コード例 #2
0
 public void dispose() {
   myDisposed = true;
   myDiffUpdater.dispose();
   Disposer.dispose(myScrollSupport);
   Disposer.dispose(myData);
   myPanel.cancelScrollEditors();
   JComponent component = myPanel.getBottomComponent();
   if (component instanceof Disposable) {
     Disposer.dispose((Disposable) component);
   }
   myPanel.setBottomComponent(null);
   myPanel.setDataProvider(null);
   myPanel.setScrollingPanel(null);
 }
コード例 #3
0
  public void setFileContentsAreIdentical() {
    if (myTopMessageDiffPanel == null
        || myTopMessageDiffPanel instanceof FileContentsAreIdenticalDiffPanel) {
      LineSeparator sep1 =
          myData.getContent1() == null ? null : myData.getContent1().getLineSeparator();
      LineSeparator sep2 =
          myData.getContent2() == null ? null : myData.getContent2().getLineSeparator();

      if (LineSeparator.knownAndDifferent(sep1, sep2)) {
        myTopMessageDiffPanel = new LineSeparatorsOnlyDiffPanel();
      } else {
        myTopMessageDiffPanel = new FileContentsAreIdenticalDiffPanel();
      }
      myPanel.insertTopComponent(myTopMessageDiffPanel);
    }
  }
コード例 #4
0
 void rediff() {
   try {
     if (myTopMessageDiffPanel != null) {
       myPanel.removeTopComponent(myTopMessageDiffPanel);
     }
     LineBlocks blocks = myData.updateEditors();
     setLineBlocks(blocks != null ? blocks : LineBlocks.EMPTY);
     if (blocks != null && blocks.getCount() == 0) {
       if (myData.isContentsEqual()) {
         setFileContentsAreIdentical();
       }
     }
   } catch (FilesTooBigForDiffException e) {
     setTooBigFileErrorContents();
   }
 }
コード例 #5
0
 public void setContents(DiffContent content1, DiffContent content2) {
   LOG.assertTrue(content1 != null && content2 != null);
   LOG.assertTrue(!myDisposed);
   myData.setContents(content1, content2);
   Project project = myData.getProject();
   FileType[] types = DiffUtil.chooseContentTypes(new DiffContent[] {content1, content2});
   VirtualFile beforeFile = content1.getFile();
   VirtualFile afterFile = content2.getFile();
   String path = myDiffRequest == null ? null : myDiffRequest.getWindowTitle();
   myLeftSide.setHighlighterFactory(
       createHighlighter(types[0], beforeFile, afterFile, path, project));
   myRightSide.setHighlighterFactory(
       createHighlighter(types[1], afterFile, beforeFile, path, project));
   setSplitterProportion(content1, content2);
   rediff();
   if (myIsRequestFocus) {
     myPanel.requestScrollEditors();
   }
 }
コード例 #6
0
  public void setDiffRequest(DiffRequest data) {
    myDiffRequest = data;
    if (data.getHints().contains(DiffTool.HINT_DO_NOT_IGNORE_WHITESPACES)) {
      setComparisonPolicy(ComparisonPolicy.DEFAULT, false);
    }
    myDataProvider.putData(myDiffRequest.getGenericData());

    DiffContent content1 = data.getContents()[0];
    DiffContent content2 = data.getContents()[1];

    setContents(content1, content2);
    setTitles(data);

    setWindowTitle(myOwnerWindow, data.getWindowTitle());
    myPanel.setToolbarActions(createToolbar());
    data.customizeToolbar(myPanel.resetToolbar());
    myPanel.registerToolbarActions();
    initEditorSettings(getEditor1());
    initEditorSettings(getEditor2());

    final JComponent oldBottomComponent = myPanel.getBottomComponent();
    if (oldBottomComponent instanceof Disposable) {
      Disposer.dispose((Disposable) oldBottomComponent);
    }
    final JComponent newBottomComponent = data.getBottomComponent();
    myPanel.setBottomComponent(newBottomComponent);

    if (myIsRequestFocus) {
      IdeFocusManager fm = IdeFocusManager.getInstance(myProject);
      boolean isEditor1Focused =
          getEditor1() != null && fm.getFocusedDescendantFor(getEditor1().getComponent()) != null;

      boolean isEditor2Focused =
          myData.getContent2() != null
              && getEditor2() != null
              && fm.getFocusedDescendantFor(getEditor2().getComponent()) != null;

      if (isEditor1Focused || isEditor2Focused) {
        Editor e = isEditor2Focused ? getEditor2() : getEditor1();
        if (e != null) {
          fm.requestFocus(e.getContentComponent(), true);
        }
      }

      myPanel.requestScrollEditors();
    }
  }
コード例 #7
0
 private void updateStatusBar() {
   myPanel.setStatusBarText(getNumDifferencesText());
 }
コード例 #8
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 public void setPatchAppliedApproximately() {
   if (!(myTopMessageDiffPanel instanceof CanNotCalculateDiffPanel)) {
     myTopMessageDiffPanel = new DiffIsApproximate();
     myPanel.insertTopComponent(myTopMessageDiffPanel);
   }
 }
コード例 #9
0
 public void setTooBigFileErrorContents() {
   setLineBlocks(LineBlocks.EMPTY);
   myTopMessageDiffPanel = new CanNotCalculateDiffPanel();
   myPanel.insertTopComponent(myTopMessageDiffPanel);
 }
コード例 #10
0
 public void enableToolbar(final boolean value) {
   myPanel.disableToolbar(!value);
 }
コード例 #11
0
 public void removeStatusBar() {
   myPanel.removeStatusBar();
 }
コード例 #12
0
 public void reset() {
   // myUi.getContentManager().removeAllContents(false);
   myPanel.setPreferredHeightGetter(null);
 }
コード例 #13
0
  public DiffPanelImpl(
      final Window owner,
      @NotNull Project project,
      boolean enableToolbar,
      boolean horizontal,
      int diffDividerPolygonsOffset,
      DiffTool parentTool) {
    myProject = project;
    myIsHorizontal = horizontal;
    myParentTool = parentTool;
    myOptions = new DiffPanelOptions(this);
    myPanel = new DiffPanelOuterComponent(TextDiffType.DIFF_TYPES, null);
    myPanel.disableToolbar(!enableToolbar);
    if (enableToolbar) myPanel.resetToolbar();
    myOwnerWindow = owner;
    myIsSyncScroll = true;
    final boolean v = !horizontal;
    myLeftSide = new DiffSideView(this, new CustomLineBorder(1, 0, v ? 0 : 1, v ? 0 : 1));
    myRightSide = new DiffSideView(this, new CustomLineBorder(v ? 0 : 1, v ? 0 : 1, 1, 0));
    myLeftSide.becomeMaster();
    myDiffUpdater = new Rediffers(this);

    myDiffDividerPolygonsOffset = diffDividerPolygonsOffset;

    myData = createDiffPanelState(this);

    if (horizontal) {
      mySplitter =
          new DiffSplitter(
              myLeftSide.getComponent(),
              myRightSide.getComponent(),
              new DiffDividerPaint(this, FragmentSide.SIDE1, diffDividerPolygonsOffset),
              myData);
    } else {
      mySplitter =
          new HorizontalDiffSplitter(myLeftSide.getComponent(), myRightSide.getComponent());
    }

    myPanel.insertDiffComponent(mySplitter.getComponent(), new MyScrollingPanel());
    myDataProvider = new MyGenericDataProvider(this);
    myPanel.setDataProvider(myDataProvider);

    ComparisonPolicy comparisonPolicy = getComparisonPolicy();
    ComparisonPolicy defaultComparisonPolicy =
        DiffManagerImpl.getInstanceEx().getComparisonPolicy();
    if (comparisonPolicy != defaultComparisonPolicy) {
      setComparisonPolicy(defaultComparisonPolicy, false);
    }

    HighlightMode highlightMode = getHighlightMode();
    HighlightMode defaultHighlightMode = DiffManagerImpl.getInstanceEx().getHighlightMode();
    if (highlightMode != defaultHighlightMode) {
      setHighlightMode(defaultHighlightMode, false);
    }

    myVisibleAreaListener =
        new VisibleAreaListener() {
          @Override
          public void visibleAreaChanged(VisibleAreaEvent e) {
            Editor editor1 = getEditor1();
            if (editor1 != null) {
              editor1.getComponent().repaint();
            }
            Editor editor2 = getEditor2();
            if (editor2 != null) {
              editor2.getComponent().repaint();
            }
          }
        };
    registerActions();
  }