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();
}
}
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();
}
