Java Code Examples for org.eclipse.ui.IEditorInput#getName()

private void initializeTitle(final IEditorInput input) {

        final Image oldImage = fTitleImage;
        fTitleImage = null;
        String title = ""; //$NON-NLS-1$

        if (input != null) {
            final IEditorRegistry editorRegistry = PlatformUI.getWorkbench().getEditorRegistry();
            final IEditorDescriptor editorDesc = editorRegistry.findEditor(getSite().getId());
            final ImageDescriptor imageDesc = editorDesc != null ? editorDesc.getImageDescriptor() : null;

            fTitleImage = imageDesc != null ? imageDesc.createImage() : null;
            title = input.getName();
        }

        setTitleImage(fTitleImage);
        setPartName(title);

        firePropertyChange(PROP_DIRTY);

        if (oldImage != null && !oldImage.isDisposed())
            oldImage.dispose();
    }
 

/**
 * Set the part name based on the editor input.
 */
void setPartName(final IEditorInput input) {
	String imageName = null;
	if (input instanceof IStorageEditorInput) {
		try {
			imageName = ((IStorageEditorInput) input).getStorage().getName();
		} catch (final CoreException ex) {
			// intentionally blank
		}
	}
	// this will catch ImageDataEditorInput as well
	if (imageName == null) {
		imageName = input.getName();
	}
	if (imageName == null) {
		imageName = getSite().getRegisteredName();
	}
	setPartName(imageName);
}
 

public void partClosed(IWorkbenchPartReference partRef) {
	IWorkbenchPart part = partRef.getPart(false);
	if (part instanceof CompareEditor) {
		CompareEditor editor = (CompareEditor)part;
		IEditorInput input = editor.getEditorInput();
		String name = input.getName();
		if (name != null && name.startsWith(compareName)) {
			targetPart.getSite().getPage().removePartListener(this);
			if (MessageDialog.openQuestion(getShell(), Messages.ResolveTreeConflictWizard_editorClosed, Messages.ResolveTreeConflictWizard_promptToReolve + treeConflict.getResource().getName() + "?")) { //$NON-NLS-1$
				ResolveTreeConflictWizard wizard = new ResolveTreeConflictWizard(treeConflict, targetPart);
				WizardDialog dialog = new SizePersistedWizardDialog(Display.getDefault().getActiveShell(), wizard, "ResolveTreeConflict"); //$NON-NLS-1$
				dialog.open();
			}
		}
	}
}
 

public static String getEditorID(IEditorInput input) throws PartInitException {
	Assert.isNotNull(input);
	if (input instanceof IFileEditorInput)
		return IDE.getEditorDescriptor(((IFileEditorInput)input).getFile()).getId();

	String name= input.getName();

	if (input instanceof IClassFileEditorInput) {
		boolean hasSource;
		try {
			hasSource= ((IClassFileEditorInput) input).getClassFile().getSourceRange() != null;
		} catch (JavaModelException e) {
			hasSource= false;
		}

		if (!hasSource)
			name= "*.class without source"; //$NON-NLS-1$
	}

	return IDE.getEditorDescriptor(name).getId();
}
 

public void accept(SpellingProblem problem) {
	IProblemRequestor requestor= fRequestor;
	if (requestor != null) {
		try {
			int line= getDocument().getLineOfOffset(problem.getOffset()) + 1;
			String word= getDocument().get(problem.getOffset(), problem.getLength());
			boolean dictionaryMatch= false;
			boolean sentenceStart= false;
			if (problem instanceof JavaSpellingProblem) {
				dictionaryMatch= ((JavaSpellingProblem)problem).isDictionaryMatch();
				sentenceStart= ((JavaSpellingProblem) problem).isSentenceStart();
			}
			// see https://bugs.eclipse.org/bugs/show_bug.cgi?id=81514
			IEditorInput editorInput= fEditor.getEditorInput();
			if (editorInput != null) {
				CoreSpellingProblem iProblem= new CoreSpellingProblem(problem.getOffset(), problem.getOffset() + problem.getLength() - 1, line, problem.getMessage(), word, dictionaryMatch, sentenceStart, getDocument(), editorInput.getName());
				requestor.acceptProblem(iProblem);
			}
		} catch (BadLocationException x) {
			// drop this SpellingProblem
		}
	}
}
 

private void initializeTitle(IEditorInput input) {

		Image oldImage = fTitleImage;
		fTitleImage = null;
		String title = ""; //$NON-NLS-1$

		if (input != null) {
			IEditorRegistry editorRegistry = PlatformUI.getWorkbench()
					.getEditorRegistry();
			IEditorDescriptor editorDesc = editorRegistry.findEditor(getSite()
					.getId());
			ImageDescriptor imageDesc = editorDesc != null ? editorDesc
					.getImageDescriptor() : null;

			fTitleImage = imageDesc != null ? imageDesc.createImage() : null;
			title = input.getName();
		}

		setTitleImage(fTitleImage);
		setPartName(title);

		firePropertyChange(PROP_DIRTY);

		if (oldImage != null && !oldImage.isDisposed())
			oldImage.dispose();
	}
 

public static ArrayList<IEditorPart> getAffectedDirtyEditors(String projectName, String modelName,
		Iterable<String> descriptions) {
	HashSet<String> packageElements = getPackageElements(projectName, modelName, descriptions);
	IEditorPart[] dirtyEditors = getDitryEditors();
	ArrayList<IEditorPart> affectedEditors = new ArrayList<IEditorPart>(dirtyEditors.length);

	for (IEditorPart part : dirtyEditors) {
		IEditorInput input = part.getEditorInput();

		if (input instanceof IFileEditorInput) {
			IJavaElement javaPackage = JavaCore.create(((IFileEditorInput) input).getFile().getParent());
			if (javaPackage == null) {
				continue;
			}

			String packageName = javaPackage.getElementName();
			String fileName = input.getName();
			String fullName = packageName + "." + fileName;

			if (packageElements.contains(fullName)) {
				affectedEditors.add(part);
			}
		}
	}

	return affectedEditors;
}
 

private boolean isEnable( )
{
	IEditorPart editor = UIUtil.getActiveEditor( true );
	if ( editor == null )
	{
		return false;
	}
	IEditorInput input = editor.getEditorInput();
	if ( input == null )
	{
		return false;
	}
	String name = input.getName();
	if ( name == null )
	{
		return false;
	}
	IContentTypeManager manager = Platform.getContentTypeManager();
	if ( manager != null )
	{
		IContentType[] contentTypes = Platform.getContentTypeManager( )
				.findContentTypesFor( editor.getEditorInput( ).getName( ) );
		for ( IContentType type : contentTypes )
		{
			if ( type.getId( )
					.equals( "org.eclipse.birt.report.designer.ui.editors.reportdesign" ) //$NON-NLS-1$
					|| type.getId( )
							.equals( "org.eclipse.birt.report.designer.ui.editors.reporttemplate" ) ) //$NON-NLS-1$
				return true;
		}
	}
	return false;
}
 

@Override
public String getEditorId(IEditorInput input, Object element) {
    String name = input.getName();
    if (PythonPathHelper.isValidSourceFile(name)) {
        return PyEdit.EDITOR_ID;
    }
    String ret = EditorUtils.getEditorId(input, element);
    if (ret == null) {
        //If not found, use the pydev editor by default.
        ret = PyEdit.EDITOR_ID;
    }
    return ret;
}
 

public static boolean canToggleFor(ITextEditor iTextEditor) {
    IEditorInput editorInput = iTextEditor.getEditorInput();
    if (editorInput != null) {
        String name = editorInput.getName();
        if (name != null) {
            if (name.endsWith(".html") || name.endsWith(".htm") || name.endsWith(".djhtml")) {
                //System.err.println("PyToggleTargetAdapter.getAdapter: " + iTextEditor);
                return true;
            }
        }
    }
    return false;
}
 

public ResourceElementEvent(IEditorInput input, ResourceElementStateType type) {
	title = input.getName();
	this.type = type;
}