Java Code Examples for org.eclipse.jface.util.BidiUtils#applyBidiProcessing()

/**
 * Creates the controls for the superclass name field. Expects a <code>GridLayout</code>
 * with at least 3 columns.
 *
 * @param composite the parent composite
 * @param nColumns number of columns to span
 */
protected void createSuperClassControls(Composite composite, int nColumns) {
	fSuperClassDialogField.doFillIntoGrid(composite, nColumns);
	Text text= fSuperClassDialogField.getTextControl(null);
	LayoutUtil.setWidthHint(text, getMaxFieldWidth());
	BidiUtils.applyBidiProcessing(text, StructuredTextTypeHandlerFactory.JAVA);

	JavaTypeCompletionProcessor superClassCompletionProcessor= new JavaTypeCompletionProcessor(false, false, true);
	superClassCompletionProcessor.setCompletionContextRequestor(new CompletionContextRequestor() {
		@Override
		public StubTypeContext getStubTypeContext() {
			return getSuperClassStubTypeContext();
		}
	});

	ControlContentAssistHelper.createTextContentAssistant(text, superClassCompletionProcessor);
	TextFieldNavigationHandler.install(text);
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite composite= (Composite) super.createDialogArea(parent);

	Composite inner= new Composite(composite, SWT.NONE);
	LayoutUtil.doDefaultLayout(inner, new DialogField[] { fNameDialogField }, true, 0, 0);

	int fieldWidthHint= convertWidthInCharsToPixels(60);
	Text text= fNameDialogField.getTextControl(null);
	LayoutUtil.setWidthHint(text, fieldWidthHint);
	LayoutUtil.setHorizontalGrabbing(text);
	BidiUtils.applyBidiProcessing(text, StructuredTextTypeHandlerFactory.JAVA);
	TextFieldNavigationHandler.install(text);

	fNameDialogField.postSetFocusOnDialogField(parent.getDisplay());

	applyDialogFont(composite);
	return composite;
}
 

public void createControl(Composite parent) {
	initializeDialogUnits(parent);

	Composite composite= new Composite(parent, SWT.NONE);

	GridLayout layout= new GridLayout();
	layout.numColumns= 3;
	composite.setLayout(layout);

	fProjectField.doFillIntoGrid(composite, 3);
	fRootDialogField.doFillIntoGrid(composite, 3);
	fExcludeInOthersFields.doFillIntoGrid(composite, 3);
	fIgnoreOptionalProblemsField.doFillIntoGrid(composite, 3);

	int maxFieldWidth= convertWidthInCharsToPixels(40);
	LayoutUtil.setWidthHint(fProjectField.getTextControl(null), maxFieldWidth);
	LayoutUtil.setHorizontalGrabbing(fProjectField.getTextControl(null));
	LayoutUtil.setWidthHint(fRootDialogField.getTextControl(null), maxFieldWidth);
	BidiUtils.applyBidiProcessing(fRootDialogField.getTextControl(null), StructuredTextTypeHandlerFactory.FILE);

	setControl(composite);
	Dialog.applyDialogFont(composite);
	PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IJavaHelpContextIds.NEW_PACKAGEROOT_WIZARD_PAGE);
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite composite= (Composite) super.createDialogArea(parent);
	DialogField[] fields;
	if (isSave()) {
		fields= new DialogField[] { fExportImportList, fLocationField };
	} else {
		fields= new DialogField[] { fLocationField, fExportImportList };
	}
	LayoutUtil.doDefaultLayout(composite, fields, true, SWT.DEFAULT, SWT.DEFAULT);
	fExportImportList.getListControl(null).setLayoutData(new GridData(GridData.FILL_BOTH));

	fLocationField.postSetFocusOnDialogField(parent.getDisplay());
	BidiUtils.applyBidiProcessing(fLocationField.getTextControl(parent), StructuredTextTypeHandlerFactory.FILE);

	Dialog.applyDialogFont(composite);

	if (isSave()) {
		PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IJavaHelpContextIds.CP_EXPORT_USER_LIBRARY);
	} else {
		PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IJavaHelpContextIds.CP_IMPORT_USER_LIBRARY);
	}

	return composite;
}
 

public Control createControl(Composite composite) {
	final int numColumns= 4;

	final Composite locationComposite= new Composite(composite, SWT.NONE);
	locationComposite.setLayout(new GridLayout(numColumns, false));

	fUseDefaults.doFillIntoGrid(locationComposite, numColumns);
	fLocation.doFillIntoGrid(locationComposite, numColumns);
	LayoutUtil.setHorizontalGrabbing(fLocation.getTextControl(null));
	BidiUtils.applyBidiProcessing(fLocation.getTextControl(null), StructuredTextTypeHandlerFactory.FILE);

	return locationComposite;
}
 

@Override
protected void createDestinationGroup(Composite parent) {
    Font font = parent.getFont();
    // destination specification group
    Composite destinationSelectionGroup = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 3;
    destinationSelectionGroup.setLayout(layout);
    destinationSelectionGroup.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL));
    destinationSelectionGroup.setFont(font);

    destinationLabel = new Label(destinationSelectionGroup, SWT.NONE);
    destinationLabel.setText(getDestinationLabel());
    destinationLabel.setFont(font);

    // destination name entry field
    destinationNameField = new Combo(destinationSelectionGroup, SWT.SINGLE | SWT.BORDER);
    destinationNameField.addListener(SWT.Modify, this);
    destinationNameField.addListener(SWT.Selection, this);
    GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL);
    data.widthHint = SIZING_TEXT_FIELD_WIDTH;
    destinationNameField.setLayoutData(data);
    destinationNameField.setFont(font);
    BidiUtils.applyBidiProcessing(destinationNameField, "file"); //$NON-NLS-1$

    // destination browse button
    destinationBrowseButton = new Button(destinationSelectionGroup, SWT.PUSH);
    destinationBrowseButton.setText(DataTransferMessages.DataTransfer_browse);
    destinationBrowseButton.addListener(SWT.Selection, this);
    destinationBrowseButton.setFont(font);
    setButtonLayoutData(destinationBrowseButton);

    new Label(parent, SWT.NONE); // vertical spacer
}
 

public Control createControl(Composite composite) {
	final int numColumns = 4;

	final Composite locationComposite = new Composite(composite, SWT.NONE);
	locationComposite.setLayout(new GridLayout(numColumns, false));

	this.useDefaults.doFillIntoGrid(locationComposite, numColumns);
	this.location.doFillIntoGrid(locationComposite, numColumns);
	LayoutUtil.setHorizontalGrabbing(this.location.getTextControl(null));
	BidiUtils.applyBidiProcessing(this.location.getTextControl(null), StructuredTextTypeHandlerFactory.FILE);

	return locationComposite;
}
 

private void doFillIntoGrid(Composite parent, int numColumns) {
	fLinkLocation.doFillIntoGrid(parent, numColumns);

	LayoutUtil.setHorizontalSpan(fLinkLocation.getLabelControl(null), numColumns);
	LayoutUtil.setHorizontalGrabbing(fLinkLocation.getTextControl(null));
	BidiUtils.applyBidiProcessing(fLinkLocation.getTextControl(null), StructuredTextTypeHandlerFactory.FILE);

	fVariables.doFillIntoGrid(parent, 1);
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite composite= (Composite) super.createDialogArea(parent);

	Composite inner= new Composite(composite, SWT.NONE);
	inner.setFont(composite.getFont());

	GridLayout layout= new GridLayout();
	layout.marginWidth= 0;
	layout.marginHeight= 0;
	layout.numColumns= 4;
	inner.setLayout(layout);

	int fieldWidthHint= convertWidthInCharsToPixels(50);

	fNameField.doFillIntoGrid(inner, 2);
	LayoutUtil.setWidthHint(fNameField.getTextControl(null), fieldWidthHint);
	LayoutUtil.setHorizontalGrabbing(fNameField.getTextControl(null));

	DialogField.createEmptySpace(inner, 2);

	fPathField.doFillIntoGrid(inner, 3);
	LayoutUtil.setWidthHint(fPathField.getTextControl(null), fieldWidthHint);
	BidiUtils.applyBidiProcessing(fPathField.getTextControl(null), StructuredTextTypeHandlerFactory.FILE);

	fDirButton.doFillIntoGrid(inner, 1);

	DialogField focusField= (fElement == null) ? fNameField : fPathField;
	focusField.postSetFocusOnDialogField(parent.getDisplay());
	applyDialogFont(composite);
	return composite;
}
 

@Override
public Control getControl(Composite parent) {
	PixelConverter converter= new PixelConverter(parent);
	Composite composite= new Composite(parent, SWT.NONE);

	LayoutUtil.doDefaultLayout(composite, new DialogField[] { fFoldersList, fUseFolderOutputs , fOutputLocationField}, true, SWT.DEFAULT, SWT.DEFAULT);
	BidiUtils.applyBidiProcessing(fOutputLocationField.getTextControl(null), StructuredTextTypeHandlerFactory.FILE);
	LayoutUtil.setHorizontalGrabbing(fFoldersList.getTreeControl(null));

	int buttonBarWidth= converter.convertWidthInCharsToPixels(24);
	fFoldersList.setButtonsMinWidth(buttonBarWidth);

	fSWTControl= composite;

	// expand
	List<CPListElement> elements= fFoldersList.getElements();
	for (int i= 0; i < elements.size(); i++) {
		CPListElement elem= elements.get(i);
		IPath[] exclusionPatterns= (IPath[]) elem.getAttribute(CPListElement.EXCLUSION);
		IPath[] inclusionPatterns= (IPath[]) elem.getAttribute(CPListElement.INCLUSION);
		IPath output= (IPath) elem.getAttribute(CPListElement.OUTPUT);
		if (exclusionPatterns.length > 0 || inclusionPatterns.length > 0 || output != null) {
			fFoldersList.expandElement(elem, 3);
		}
	}
	return composite;
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite composite= (Composite) super.createDialogArea(parent);
	initializeDialogUnits(parent);

	GridLayout layout= (GridLayout) composite.getLayout();
	layout.numColumns= 2;

	fNameDialogField.doFillIntoGrid(composite, 3);

	LayoutUtil.setHorizontalSpan(fNameDialogField.getLabelControl(null), 2);

	int fieldWidthHint= convertWidthInCharsToPixels(60);
	Text text= fNameDialogField.getTextControl(null);
	LayoutUtil.setWidthHint(text, fieldWidthHint);
	LayoutUtil.setHorizontalGrabbing(text);
	BidiUtils.applyBidiProcessing(text, StructuredTextTypeHandlerFactory.JAVA);
	TextFieldNavigationHandler.install(text);

	DialogField.createEmptySpace(composite, 1);
	fBrowseTypeButton.doFillIntoGrid(composite, 1);

	fNameDialogField.postSetFocusOnDialogField(parent.getDisplay());

	applyDialogFont(composite);
	return composite;
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite composite= (Composite) super.createDialogArea(parent);
	initializeDialogUnits(parent);

	GridLayout layout= (GridLayout) composite.getLayout();
	layout.numColumns= 2;

	fNameDialogField.doFillIntoGrid(composite, 3);

	fNameDialogField.getChangeControl(null).setVisible(!fIsEditingMember);

	LayoutUtil.setHorizontalSpan(fNameDialogField.getLabelControl(null), 2);

	int fieldWidthHint= convertWidthInCharsToPixels(60);
	Text text= fNameDialogField.getTextControl(null);
	LayoutUtil.setWidthHint(text, fieldWidthHint);
	LayoutUtil.setHorizontalGrabbing(text);
	LayoutUtil.setHorizontalSpan(text, fIsEditingMember ? 2 : 1);
	BidiUtils.applyBidiProcessing(text, StructuredTextTypeHandlerFactory.JAVA);
	TextFieldNavigationHandler.install(text);

	DialogField.createEmptySpace(composite, 1);

	fNameDialogField.postSetFocusOnDialogField(parent.getDisplay());


	applyDialogFont(composite);
	return composite;
}
 

/**
 * Creates the controls for the package name field. Expects a <code>GridLayout</code> with at
 * least 4 columns.
 *
 * @param composite the parent composite
 * @param nColumns number of columns to span
 */
protected void createPackageControls(Composite composite, int nColumns) {
	fPackageDialogField.doFillIntoGrid(composite, nColumns);
	Text text= fPackageDialogField.getTextControl(null);
	BidiUtils.applyBidiProcessing(text, StructuredTextTypeHandlerFactory.JAVA);
	LayoutUtil.setWidthHint(text, getMaxFieldWidth());
	LayoutUtil.setHorizontalGrabbing(text);
	ControlContentAssistHelper.createTextContentAssistant(text, fCurrPackageCompletionProcessor);
	TextFieldNavigationHandler.install(text);
}
 

private void createPackageControls(Composite composite, int nColumns) {
	fPackageDialogField.doFillIntoGrid(composite, nColumns - 1);
	Text text= fPackageDialogField.getTextControl(null);
	LayoutUtil.setWidthHint(text, getMaxFieldWidth());
	LayoutUtil.setHorizontalGrabbing(text);
	DialogField.createEmptySpace(composite);

	TextFieldNavigationHandler.install(text);
	
	fCreatePackageInfoJavaDialogField.doFillIntoGrid(composite, nColumns);
	BidiUtils.applyBidiProcessing(fPackageDialogField.getTextControl(null), StructuredTextTypeHandlerFactory.JAVA);
}
 

/**
 * Creates the project name specification controls.
 *
 * @param parent
 *            the parent composite
 */
private final void createProjectNameGroup(Composite parent) {
	// project specification group
	Composite projectGroup = new Composite(parent, SWT.NONE);
	GridLayout layout = new GridLayout();
	layout.numColumns = 2;
	projectGroup.setLayout(layout);
	projectGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	// new project label
	Label projectLabel = new Label(projectGroup, SWT.NONE);
	projectLabel.setText(IDEWorkbenchMessages.WizardNewProjectCreationPage_nameLabel);
	projectLabel.setFont(parent.getFont());

	// new project name entry field
	projectNameField = new Text(projectGroup, SWT.BORDER);
	GridData data = new GridData(GridData.FILL_HORIZONTAL);
	data.widthHint = SIZING_TEXT_FIELD_WIDTH;
	projectNameField.setLayoutData(data);
	projectNameField.setFont(parent.getFont());

	// Set the initial value first before listener
	// to avoid handling an event during the creation.
	if (initialProjectFieldValue != null) {
		projectNameField.setText(initialProjectFieldValue);
	}
	projectNameField.addListener(SWT.Modify, nameModifyListener);
	BidiUtils.applyBidiProcessing(projectNameField, BidiUtils.BTD_DEFAULT);
}
 

public Control createContents(Composite parent) {
	fShell= parent.getShell();

	PixelConverter converter= new PixelConverter(parent);
	Composite topComp= new Composite(parent, SWT.NONE);
	GridLayout topLayout= new GridLayout();
	topLayout.numColumns= 3;
	topLayout.marginWidth= 0;
	topLayout.marginHeight= 0;
	topComp.setLayout(topLayout);

	// Add the first radio button for the path
	if (!fIsForSource) {
		fURLRadioButton.doFillIntoGrid(topComp, 3);
	}

	fURLField.doFillIntoGrid(topComp, 2);
	LayoutUtil.setWidthHint(fURLField.getTextControl(null), converter.convertWidthInCharsToPixels(43));
	LayoutUtil.setHorizontalGrabbing(fURLField.getTextControl(null));
	BidiUtils.applyBidiProcessing(fURLField.getTextControl(null), StructuredTextTypeHandlerFactory.URL);

	fBrowseFolder.doFillIntoGrid(topComp, 1);

	DialogField.createEmptySpace(topComp, 2);
	fValidateURLButton.doFillIntoGrid(topComp, 1);

	//DialogField.createEmptySpace(topComp, 3);

	if (!fIsForSource) {
		// Add the second radio button for the jar/zip
		fArchiveRadioButton.doFillIntoGrid(topComp, 3);


		// external - workspace selection
		DialogField.createEmptySpace(topComp, 1);
		Composite radioComposite= new Composite(topComp, SWT.NONE);
		radioComposite.setLayoutData(new GridData(GridData.FILL, GridData.FILL, false, false));
		GridLayout layout= new GridLayout(2, true);
		layout.marginHeight= 0;
		layout.marginWidth= 0;
		radioComposite.setLayout(layout);
		fExternalRadio.doFillIntoGrid(radioComposite, 1);
		fWorkspaceRadio.doFillIntoGrid(radioComposite, 1);
		DialogField.createEmptySpace(topComp, 1);

		// Add the jar/zip field
		fArchiveField.doFillIntoGrid(topComp, 2);
		LayoutUtil.setWidthHint(fArchiveField.getTextControl(null), converter.convertWidthInCharsToPixels(43));
		LayoutUtil.setHorizontalGrabbing(fArchiveField.getTextControl(null));
		BidiUtils.applyBidiProcessing(fArchiveField.getTextControl(null), StructuredTextTypeHandlerFactory.FILE);

		fBrowseArchive.doFillIntoGrid(topComp, 1);

		// Add the path chooser for the jar/zip
		fArchivePathField.doFillIntoGrid(topComp, 2);
		LayoutUtil.setWidthHint(fArchivePathField.getTextControl(null), converter.convertWidthInCharsToPixels(43));
		LayoutUtil.setHorizontalGrabbing(fArchivePathField.getTextControl(null));
		BidiUtils.applyBidiProcessing(fArchivePathField.getTextControl(null), StructuredTextTypeHandlerFactory.FILE);

		fBrowseArchivePath.doFillIntoGrid(topComp, 1);

		DialogField.createEmptySpace(topComp, 2);
		fValidateArchiveButton.doFillIntoGrid(topComp, 1);

		LayoutUtil.setHorizontalIndent(fArchiveField.getLabelControl(null));
		LayoutUtil.setHorizontalIndent(fArchivePathField.getLabelControl(null));
		LayoutUtil.setHorizontalIndent(fURLField.getLabelControl(null));

		fURLRadioButton.attachDialogFields(new DialogField[] {fURLField,  fBrowseFolder, fValidateURLButton });
		fArchiveRadioButton.attachDialogFields(new DialogField[] {fArchiveField,  fBrowseArchive, fExternalRadio, fWorkspaceRadio, fArchivePathField, fBrowseArchivePath, fValidateArchiveButton });
	}


	return topComp;
}
 

/**
 * Creates the necessary controls (label, text field and browse button) to edit
 * the source folder location. The method expects that the parent composite
 * uses a <code>GridLayout</code> as its layout manager and that the
 * grid layout has at least 3 columns.
 *
 * @param parent the parent composite
 * @param nColumns the number of columns to span. This number must be
 *  greater or equal three
 */
protected void createContainerControls(Composite parent, int nColumns) {
	fContainerDialogField.doFillIntoGrid(parent, nColumns);
	LayoutUtil.setWidthHint(fContainerDialogField.getTextControl(null), getMaxFieldWidth());
	BidiUtils.applyBidiProcessing(fContainerDialogField.getTextControl(null), StructuredTextTypeHandlerFactory.FILE);
}