Java CompareUI类代码示例

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
/**
 * Display comparison view of test file with expected and actual xpect expectation
 */
private void displayComparisonView(ComparisonFailure cf, Description desc) {
	IXpectURIProvider uriProfider = XpectRunner.INSTANCE.getUriProvider();
	IFile fileTest = null;
	if (uriProfider instanceof N4IDEXpectTestURIProvider) {
		N4IDEXpectTestURIProvider fileCollector = (N4IDEXpectTestURIProvider) uriProfider;
		fileTest = ResourcesPlugin.getWorkspace().getRoot()
				.getFileForLocation(new Path(fileCollector.findRawLocation(desc)));
	}

	if (fileTest != null && fileTest.isAccessible()) {
		N4IDEXpectCompareEditorInput inp = new N4IDEXpectCompareEditorInput(fileTest, cf);
		CompareUI.openCompareEditor(inp);
	} else {
		throw new RuntimeException("paths in descriptions changed!");
	}
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
@Override
public void openCompareUI(final CompareEditorInput input) {
    boolean legacy = true;

    try {
        CompareEditorInput.class.getDeclaredMethod("okPressed", (Class[]) null); //$NON-NLS-1$
        legacy = false;
    } catch (final Exception e) {
    }

    if (legacy) {
        CompatibleCompareUI.openCompareDialog(input);
    } else {
        /*
         * The Eclipse compare dialog can be used with 3.3 and higher
         * since it was fixed.
         */
        CompareUI.openCompareDialog(input);
    }
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
public Image getImage(Image base, int kind) {

		Object key= base;

//		kind &= 15;

		Image[] a= (Image[]) fgMap.get(key);
		if (a == null) {
			a= new Image[15];
			fgMap.put(key, a);
		}
		Image b= a[kind];
		if (b == null) {
			boolean onLeft = kind == PROPERTY_CHANGE;
			b= new DiffImage(base, fgImages[kind], 22, onLeft).createImage();
			CompareUI.disposeOnShutdown(b);
			a[kind]= b;
		}
		return b;
	}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
public Image getImage(Image base, int kind) {

		Object key= base;

//		kind &= 3;

		Image[] a= (Image[]) fgMap.get(key);
		if (a == null) {
			a= new Image[6];
			fgMap.put(key, a);
		}
		Image b= a[kind];
		if (b == null) {
			boolean onLeft = kind == PROPERTY_CHANGE;
			b= new DiffImage(base, fgImages[kind], 22, onLeft).createImage();
			CompareUI.disposeOnShutdown(b);
			a[kind]= b;
		}
		return b;
	}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
private void openInCompare(ITypedElement ancestor, ITypedElement left,
		ITypedElement right) {
	IWorkbenchPage workBenchPage = getTargetPage();
	CompareEditorInput input = new SaveablesCompareEditorInput(ancestor,
			left, right, workBenchPage);
	IEditorPart editor = CompareRevisionAction.findReusableCompareEditor(
			input, workBenchPage);
	if (editor != null) {
		IEditorInput otherInput = editor.getEditorInput();
		if (otherInput.equals(input)) {
			// simply provide focus to editor
			workBenchPage.activate(editor);
		} else {
			// if editor is currently not open on that input either re-use
			// existing
			CompareUI.reuseCompareEditor(input, (IReusableEditor) editor);
			workBenchPage.activate(editor);
		}
	} else {
		CompareUI.openCompareEditor(input);
	}
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
private void editConflictsInternal()
        throws InvocationTargetException, InterruptedException {
    CompareConfiguration cc = new CompareConfiguration();
    cc.setLeftEditable(true);
    mergeConflictsCompareInput = new MergeConflictsCompareInput(cc, conflictDescriptor);
    mergeConflictsCompareInput.setMergeResult(mergeResult);
    mergeConflictsCompareInput.setResources(conflictOldFile, conflictWorkingFile,
            conflictNewFile, mergedFile, fileName);
    CompareUI.openCompareEditorOnPage(mergeConflictsCompareInput, getTargetPage());
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
public Image getImage(Image base) {
	Image decoratedImage = (Image) fgMap.get(base);
	if (decoratedImage != null) {
		return decoratedImage;
	}
	decoratedImage = new DiffImage(base, locked, 18, false).createImage();
	fgMap.put(base, decoratedImage);
	CompareUI.disposeOnShutdown(decoratedImage);
	return decoratedImage;
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
/**
 * edit the conflicts using built-in merger
 * 
 * @param resource
 * @param conflictOldFile
 * @param conflictWorkingFile
 * @param conflictNewFile
 * @throws InvocationTargetException
 */
private void editConflictsInternal(IFile resource, IFile conflictOldFile,
        IFile conflictWorkingFile, IFile conflictNewFile)
        throws InvocationTargetException, InterruptedException {
    CompareConfiguration cc = new CompareConfiguration();
    ConflictsCompareInput fInput = new ConflictsCompareInput(cc);
    fInput.setResources(conflictOldFile, conflictWorkingFile,
            conflictNewFile, (IFile) resource);
    CompareUI.openCompareEditorOnPage(fInput, getTargetPage());
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
/**
   * edit the conflicts using built-in merger
   * 
   * @param resource
   * @param conflictOldFile
   * @param conflictWorkingFile
   * @param conflictNewFile
   * @throws InvocationTargetException
   */
  private void editConflictsInternal(IFile resource, IFile conflictOldFile,
          IFile conflictWorkingFile, IFile conflictNewFile)
          throws InvocationTargetException, InterruptedException {
      CompareConfiguration cc = new CompareConfiguration();
      final ConflictsCompareInput fInput = new ConflictsCompareInput(cc);
      fInput.setResources(conflictOldFile, conflictWorkingFile,
              conflictNewFile, (IFile) resource);
getShell().getDisplay().syncExec(new Runnable() {
	public void run() {
	    CompareUI.openCompareEditorOnPage(fInput, getPart().getSite().getPage());
	}
});        
  }
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
public static String getString(String key) {
	try {
		return CompareUI.getResourceBundle().getString(key);
	} catch (MissingResourceException e) {
		return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
	}
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
public static String getFormattedString(String key, String arg) {
	try {
		return MessageFormat.format(CompareUI.getResourceBundle().getString(key), new String[] { arg });
	} catch (MissingResourceException e) {
		return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
	}	
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
private void editConflictsInternal()
        throws InvocationTargetException, InterruptedException {
    CompareConfiguration cc = new CompareConfiguration();
    cc.setLeftEditable(true);
    builtInConflictsCompareInput = new BuiltInConflictsCompareInput(cc, conflictDescriptor);
    builtInConflictsCompareInput.setResources(conflictOldFile, conflictWorkingFile,
            conflictNewFile, mergedFile, fileName);
    CompareUI.openCompareEditorOnPage(builtInConflictsCompareInput, getTargetPage());
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
/**
 * Displays the given input in an existing compare editor, if there is already one. Otherwise, a new compare editor is
 * opened.
 * 
 * @param input
 *          the {@link GitFileDiffEditorInput} to be shown in the compare editor
 */
public static void openExistingCompareEditor(final GitFileDiffEditorInput input) {
  final IEditorPart existingEditor = findExistingCompareEditor();
  if (existingEditor != null) {
    CompareUI.reuseCompareEditor(input, (IReusableEditor) existingEditor);
    WorkbenchUtil.activePage().activate(existingEditor);
  }
  else {
    openNewCompareEditor(input);
  }
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
/**
 * @param input implement the IStreamContentAccessor interface
 * @return a tree of JavaNodes for the given input.
 * In case of error null is returned.
 */
@Override
public IStructureComparator getStructure(final Object input) {
	String contents= null;
	char[] buffer= null;
	IDocument doc= CompareUI.getDocument(input);
	if (doc == null) {
		if (input instanceof IStreamContentAccessor) {
			IStreamContentAccessor sca= (IStreamContentAccessor) input;
			try {
				contents= JavaCompareUtilities.readString(sca);
			} catch (CoreException ex) {
				// return null indicates the error.
				return null;
			}
		}

		if (contents != null) {
			int n= contents.length();
			buffer= new char[n];
			contents.getChars(0, n, buffer, 0);

			doc= new Document(contents);
			setupDocument(doc);
		}
	}

	return createStructureComparator(input, buffer, doc, null, null);
}
 

import org.eclipse.compare.CompareUI; //导入依赖的package包/类
@Override
public void run(ISelection selection) {

	IMember input= getEditionElement(selection);
	if (input == null) {
		MessageDialog.openInformation(getShell(), CompareMessages.CompareWithHistory_title, CompareMessages.CompareWithHistory_invalidSelectionMessage);
		return;
	}

	JavaElementHistoryPageSource pageSource = JavaElementHistoryPageSource.getInstance();
	final IFile file= pageSource.getFile(input);
	if (file == null) {
		MessageDialog.openError(getShell(), CompareMessages.CompareWithHistory_title, CompareMessages.CompareWithHistory_internalErrorMessage);
		return;
	}

	if (USE_MODAL_COMPARE) {
		CompareConfiguration cc = new CompareConfiguration();
		cc.setLeftEditable(false);
		cc.setRightEditable(false);
		HistoryPageCompareEditorInput ci = new HistoryPageCompareEditorInput(cc, pageSource, input);
		ci.setTitle(CompareMessages.JavaCompareWithEditionActionImpl_0);
		ci.setHelpContextId(IJavaHelpContextIds.COMPARE_ELEMENT_WITH_HISTORY_DIALOG);
		CompareUI.openCompareDialog(ci);
	} else {
		TeamUI.showHistoryFor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), input, pageSource);
	}
}