org.eclipse.swt.widgets.Control Java Examples

protected Control createDialogArea(Composite parent) {
	setTitleImage(CodewindUIPlugin.getImage(CodewindUIPlugin.CODEWIND_BANNER));
	setTitle(Messages.RegMgmtDialogTitle);
	if (connection.isLocal()) {
		setMessage(Messages.RegMgmtDialogLocalMessage);
	} else {
		setMessage(Messages.RegMgmtDialogMessage);
	}
	
	Composite content = (Composite) super.createDialogArea(parent);
	content.setLayout(new GridLayout());
	content.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true));
	
	regComposite = new RegistryManagementComposite(content, connection, regList, pushReg);
	GridData data = new GridData(GridData.FILL, GridData.FILL, true, true);
	data.widthHint = 250;
	regComposite.setLayoutData(data);

	return parent; 
}
 

protected Control createContents(Composite parent)
{
	Composite composite = new Composite(parent, SWT.NONE);
	GridLayout layout = new GridLayout();
	layout.marginHeight = 0;
	layout.marginWidth = 0;
	composite.setLayout(layout);
	composite.setFont(parent.getFont());

	GridData data = new GridData(GridData.FILL, GridData.FILL, true, true);

	fConfigurationBlockControl = createPreferenceContent(composite);
	fConfigurationBlockControl.setLayoutData(data);

	if (isProjectPreferencePage())
	{
		boolean useProjectSettings = hasProjectSpecificOptions(getProject());
		enableProjectSpecificSettings(useProjectSettings);
	}

	Dialog.applyDialogFont(composite);
	return composite;
}
 

private Control createSearchFor(Composite parent) {
	Group result= new Group(parent, SWT.NONE);
	result.setText(SearchMessages.SearchPage_searchFor_label);
	result.setLayout(new GridLayout(2, true));

	fSearchFor= new Button[] {
		createButton(result, SWT.RADIO, SearchMessages.SearchPage_searchFor_type, TYPE, true),
		createButton(result, SWT.RADIO, SearchMessages.SearchPage_searchFor_method, METHOD, false),
		createButton(result, SWT.RADIO, SearchMessages.SearchPage_searchFor_package, PACKAGE, false),
		createButton(result, SWT.RADIO, SearchMessages.SearchPage_searchFor_constructor, CONSTRUCTOR, false),
		createButton(result, SWT.RADIO, SearchMessages.SearchPage_searchFor_field, FIELD, false)
	};

	// Fill with dummy radio buttons
	Label filler= new Label(result, SWT.NONE);
	filler.setVisible(false);
	filler.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));

	return result;
}
 

public void addDataDefinitionText( Control text,
		IQueryExpressionManager queryManager )
{
	textCollection.put( text, queryManager );
	// update control color when switching.
	updateControlBackground( text, queryManager.getQuery( ).getDefinition( ) );
	text.addDisposeListener( new DisposeListener( ) {

		public void widgetDisposed( DisposeEvent e )
		{
			if ( e.widget instanceof Control )
			{
				removeDataDefinitionText( (Control) e.widget );
			}

		}
	} );
}
 

@Override
protected Control createContents(Composite parent) {
	fPixelConverter= new PixelConverter(parent);
	setShell(parent.getShell());

	Composite mainComp= new Composite(parent, SWT.NONE);
	mainComp.setFont(parent.getFont());
	GridLayout layout= new GridLayout();
	layout.marginHeight= 0;
	layout.marginWidth= 0;
	mainComp.setLayout(layout);

	Composite othersComposite= createBuildPathTabContent(mainComp);
	GridData gridData= new GridData(GridData.FILL, GridData.FILL, true, true);
	gridData.heightHint= fPixelConverter.convertHeightInCharsToPixels(20);
	othersComposite.setLayoutData(gridData);

	validateSettings(null, null, null);

	return mainComp;
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite tparent = (Composite) super.createDialogArea(parent);
	GridDataFactory.fillDefaults().grab(true, true).hint(500, 450).applyTo(tparent);
	GridLayoutFactory.fillDefaults().spacing(0, 0).extendedMargins(8, 8, 0, 8).applyTo(tparent);

	createMenu(tparent);
	createToolBar(tparent);

	styledText = new StyledText(tparent, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.WRAP);
	GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).hint(100, 100).grab(true, true).applyTo(styledText);
	styledText.setText("");

	tparent.layout();
	getShell().layout();
	return tparent;
}
 

/**
 * 刷新过滤器设置组件
 */
private void refresh() {
	filterNameTxt.setText("");
	andBtn.setSelection(true);
	orBtn.setSelection(false);
	btnIsTagged.setSelection(false);
	btnQT.setSelection(false);
	btnPT.setSelection(false);
	if (btnIsRemoveFromSrc != null) {
		btnIsRemoveFromSrc.setSelection(false);
	}
	for (Control ctl : conditionList) {
		if (!ctl.isDisposed()) {
			ctl.dispose();
		}
	}
	conditionList.clear();
	new DynaComposite(dynaComp, SWT.NONE);
	scroll.setMinSize(dynaComp.computeSize(SWT.DEFAULT, SWT.DEFAULT));
	dynaComp.layout();

}
 

@Test
public void testTMHighlightInGenericEditorEdit() throws IOException, PartInitException {
	f = File.createTempFile("test" + System.currentTimeMillis(), ".ts");
	FileOutputStream fileOutputStream = new FileOutputStream(f);
	fileOutputStream.write("let a = '';".getBytes());
	fileOutputStream.close();
	f.deleteOnExit();
	editor = IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(),
			f.toURI(), editorDescriptor.getId(), true);
	StyledText text = (StyledText)editor.getAdapter(Control.class);
	Assert.assertTrue(new DisplayHelper() {
		@Override
		protected boolean condition() {
			return text.getStyleRanges().length > 1;
		}
	}.waitForCondition(text.getDisplay(), 3000));
	int initialNumberOfRanges = text.getStyleRanges().length;
	text.setText("let a = '';\nlet b = 10;\nlet c = true;");
	Assert.assertTrue("More styles should have been added", new DisplayHelper() {
		@Override protected boolean condition() {
			return text.getStyleRanges().length > initialNumberOfRanges + 3;
		}
	}.waitForCondition(text.getDisplay(), 300000));
}
 

@Override
public Control[] doFillIntoGrid(Composite parent, int nColumns)
{
	assertEnoughColumns(nColumns);

	Button button = getSelectionButton(parent);
	GridData gd = new GridData();
	gd.horizontalSpan = nColumns;
	gd.horizontalAlignment = GridData.FILL;
	if (fButtonStyle == SWT.PUSH)
	{
		gd.widthHint = getButtonWidthHint(button);
	}

	button.setLayoutData(gd);

	return new Control[] { button };
}
 

/**
 * 刷新过滤器设置组件
 */
private void refresh() {
	filterNameTxt.setText("");
	andBtn.setSelection(true);
	orBtn.setSelection(false);
	for (Control ctl : conditionList) {
		if (!ctl.isDisposed()) {
			ctl.dispose();
		}
	}
	conditionList.clear();
	new DynaComposite(dynaComp, SWT.NONE);
	scroll.setMinSize(dynaComp.computeSize(SWT.DEFAULT, SWT.DEFAULT));
	dynaComp.layout();

}
 

/**
 * Indicate to listeners that the focus is arriving on the specified row
 */
private void fireRowArriveEvent() {
       if (rows.size() < 1 || !isRowVisible(currentRow)) {
           return;
       }
       for (Iterator<?> rowChangeListenersIter = parent.rowFocusListeners
               .iterator(); rowChangeListenersIter.hasNext();) {
           IRowFocusListener listener = 
               (IRowFocusListener) rowChangeListenersIter.next();
           // currentRow() can be null if it's scrolled off the top or bottom
           TableRow row = currentRow();
           Control control = row != null ? row.getRowControl() : null;
           listener.arrive(parent, topRow + currentRow, control);
       }

}
 

@Override
protected Control createContents(final Composite parent) {

    final Composite mainComposite = new Composite(parent, SWT.NONE);
    mainComposite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    mainComposite.setLayout(GridLayoutFactory.fillDefaults().numColumns(1).margins(0, 0).create());

    createFunctionCategories(mainComposite);

    final SashForm sashForm = new SashForm(mainComposite, SWT.VERTICAL);
    sashForm.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).hint(250, 250).minSize(100, SWT.DEFAULT).create());
    final GridLayout gridLaout = GridLayoutFactory.fillDefaults().numColumns(1).margins(0, 2).create();
    sashForm.setLayout(gridLaout);
    createFunctionsList(sashForm);
    createFunctionDocumentaion(sashForm);

    sashForm.setWeights(new int[] { 1, 1 });

    return mainComposite;
}
 

/**
 * @return an action that can be run to create a breakpoint in the given line
 */
public PyBreakpointRulerAction createAddBreakPointAction(final int line) {
    PyBreakpointRulerAction ret = new PyBreakpointRulerAction(debugEditor, new IVerticalRulerInfo() {
        @Override
        public int getLineOfLastMouseButtonActivity() {
            return line;
        }

        @Override
        public Control getControl() {
            throw new RuntimeException("Not Implemented");
        }

        @Override
        public int getWidth() {
            throw new RuntimeException("Not Implemented");
        }

        @Override
        public int toDocumentLineNumber(int y_coordinate) {
            throw new RuntimeException("Not Implemented");
        }
    });
    ret.update();
    return ret;
}
 

void updateSearchScope(FindScope scope)
{
	findScope = scope;
	scopeToolItem.setImage(FindBarPlugin.getImage(scopeMap.get(findScope)));
	scopeToolItem.setToolTipText(MessageFormat.format(Messages.FindBarDecorator_TOOLTIP_Scope_menu_item,
			findScope.toString()));

	boolean isCurrentFile = findScope == FindScope.CURRENT_FILE;
	Control[] controls = new Control[] { textReplace, replace, replaceAll, replaceFind };

	for (Control control : controls)
	{
		control.setEnabled(isCurrentFile);
	}
	textReplace.setBackground(isCurrentFile ? null : UIUtils.getDisplay().getSystemColor(
			SWT.COLOR_WIDGET_BACKGROUND));
	replaceHistory.setEnabled(isCurrentFile);
	searchSelection.setEnabled(isCurrentFile);
	countMatches.setEnabled(isCurrentFile);
}
 

/**
 * Redraw the composite
 */
private void redrawComposite() {
        // Dispose previous content
        for (final Control c : this.getChildren()) {
                c.dispose();
        }

        int numberOfColumns = 1;

        if (this.text != null) {
                numberOfColumns++;
        }

        if (this.image != null) {
                numberOfColumns++;
        }

        if (this.alignment == SWT.CENTER) {
                numberOfColumns++;
        }

        super.setLayout(new GridLayout(numberOfColumns, false));
        createContent();
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite tparent = (Composite) super.createDialogArea(parent);
	GridDataFactory.fillDefaults().grab(true, true).hint(600, 500).minSize(600, 500).applyTo(tparent);
	Composite nameCmp = new Composite(tparent, SWT.NONE);
	GridDataFactory.fillDefaults().grab(true, false).applyTo(nameCmp);
	GridLayoutFactory.fillDefaults().numColumns(2).applyTo(nameCmp);
	Label nameLbl = new Label(nameCmp, SWT.NONE);
	nameLbl.setText(Messages.getString("srx.SrxMapRulesManageDialog.nameLbl"));
	nameTxt = new Text(nameCmp, SWT.BORDER);
	GridDataFactory.swtDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(nameTxt);
	createTable(tparent);
	return tparent;
}
 

private boolean askSaveAllDirtyEditors(Shell shell, IEditorPart[] dirtyEditors) {
	final boolean canSaveAutomatically= fSaveMode != SAVE_ALL_ALWAYS_ASK;
	if (canSaveAutomatically && RefactoringSavePreferences.getSaveAllEditors()) //must save everything
		return true;
	ListDialog dialog= new ListDialog(shell) {
		{
			setShellStyle(getShellStyle() | SWT.APPLICATION_MODAL);
		}
		protected Control createDialogArea(Composite parent) {
			Composite result= (Composite) super.createDialogArea(parent);
			if (canSaveAutomatically) {
				final Button check= new Button(result, SWT.CHECK);
				check.setText(RefactoringMessages.RefactoringStarter_always_save); 
				check.setSelection(RefactoringSavePreferences.getSaveAllEditors());
				check.addSelectionListener(new SelectionAdapter() {
					public void widgetSelected(SelectionEvent e) {
						RefactoringSavePreferences.setSaveAllEditors(check.getSelection());
					}
				});
				applyDialogFont(result);
			}
			return result;
		}
	};
	dialog.setTitle(RefactoringMessages.RefactoringStarter_save_all_resources); 
	dialog.setAddCancelButton(true);
	dialog.setLabelProvider(createDialogLabelProvider());
	dialog.setMessage(RefactoringMessages.RefactoringStarter_must_save); 
	dialog.setContentProvider(new ArrayContentProvider());
	dialog.setInput(Arrays.asList(dirtyEditors));
	return dialog.open() == Window.OK;
}
 

@Override
protected Control createDialogArea(Composite parent) {
	Composite tparent = (Composite) super.createDialogArea(parent);
	GridLayout layout = new GridLayout();
	layout.marginTop = 5;
	layout.marginWidth = 10;
	tparent.setLayout(layout);
	GridData parentData = new GridData(SWT.FILL, SWT.FILL, true, true);
	parentData.heightHint = 380;
	tparent.setLayoutData(parentData);

	Label lbl = new Label(tparent, SWT.NONE);
	lbl.setText(Messages.getString("license.LicenseAgreementDialog.label"));
	lbl.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	Text text = new Text(tparent, SWT.MULTI | SWT.WRAP | SWT.V_SCROLL);
	text.setEditable(false);
	text.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_WHITE));
	text.setText(Messages.getString("license.LicenseAgreementDialog.agreement"));
	GridData textData = new GridData(GridData.FILL_BOTH);
	text.setLayoutData(textData);

	agreeBtn = new Button(tparent, SWT.CHECK);
	agreeBtn.setText(Messages.getString("license.LicenseAgreementDialog.agreeBtn"));
	agreeBtn.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	agreeBtn.addSelectionListener(new SelectionAdapter() {

		@Override
		public void widgetSelected(SelectionEvent e) {
			getButton(IDialogConstants.OK_ID).setEnabled(agreeBtn.getSelection());
		}

	});

	return super.createDialogArea(parent);
}
 

@Override
protected Control createDialogArea(Composite parent) {
   Composite c = (Composite) super.createDialogArea(parent);
   b = new Browser(c, SWT.BORDER);
   GridData gd = new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL);
   b.setLayoutData(gd);
   b.setText(html);
   b.setSize(500, 500);
   if (listener != null) {
      b.addLocationListener(listener);
   }
   b.setMenu(pageOverviewGetPopup());

   return c;
}
 

@Override
public void fill(Control control, MouseEvent event, Point pt) {
    IAxis xAxis = getXAxis();
    IAxis yAxis = getYAxis();

    double xCoordinate = xAxis.getDataCoordinate(pt.x);
    double yCoordinate = yAxis.getDataCoordinate(pt.y);

    ITmfChartTimeProvider viewer = getChartViewer();

    ITmfTimestamp time = TmfTimestamp.fromNanos((long) xCoordinate + viewer.getTimeOffset());
    /* set tooltip of current data point */
    addItem(null, ToolTipString.fromString("x"), ToolTipString.fromTimestamp(time.toString(), time.toNanos())); //$NON-NLS-1$
    addItem(null, "y", Double.toString(yCoordinate)); //$NON-NLS-1$
}
 

protected Control createContents( Composite parent )
	{
		Control ct = super.createContents( parent );
//		ChartUIUtil.bindHelp( parent, ChartHelpContextIds.DIALOG_COLOR_IMAGE );
		initDialog( );
		return ct;
	}
 

@Override
public void clear() {
  for (Control chatItem : contentComposite.getChildren()) {
    chatItem.dispose();
  }

  refresh();
  lastEntity = null;

  notifyChatCleared();
}
 

/**
 * Method getControlRowObject.  Given a row control, returns its row number
 * relative to the topRow.
 * 
 * @param rowControl The row object to find
 * @return The row object managing the rowControl
 * @throws IllegalArgumentException if rowControl is not currently visible
 */
public TableRow getControlRowObject(Control rowControl) {
	for (Iterator<TableRow> rowsIter = rows.iterator(); rowsIter.hasNext();) {
		TableRow row = (TableRow) rowsIter.next();
		if (row.getRowControl() == rowControl) {
			return row;
		}
	}
	throw new IllegalArgumentException("getControlRowObject passed a control that is not visible inside CompositeTable");
}
 

public Rectangle getInsertionBounds(Control control) {
	StyledText text = (StyledText) control;
	Point caretOrigin = text.getCaret().getLocation();
	
	return new Rectangle(caretOrigin.x + text.getClientArea().x,
			caretOrigin.y + text.getClientArea().y + 3, 1,
			text.getLineHeight());
}
 

protected Control createContents( Composite parent )
{
	String title = Messages.getString( "CubeBuilder.Title" ); //$NON-NLS-1$
	getShell( ).setText( title );

	if ( showNodeId != null )
	{
		setDefaultNode( showNodeId );
	}

	Control control = super.createContents( parent );
	return control;
}
 

protected void initContextMenu(Control control) {
	MenuManager menuManager = new FilteringMenuManager();
	Menu contextMenu = menuManager.createContextMenu(control);
	control.setMenu(contextMenu);
	IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
	IWorkbenchPartSite site = window.getActivePage().getActiveEditor().getSite();
	site.registerContextMenu(CONTEXTMENUID, menuManager, site.getSelectionProvider());
}
 

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

	Composite container = new Composite( composite, SWT.NONE );
	container.setLayoutData( new GridData( GridData.FILL_BOTH ) );

	GridLayout layout = new GridLayout( );
	layout.numColumns = 2;
	layout.marginWidth = layout.marginHeight = 0;
	container.setLayout( layout );

	Label nameLabel = new Label( container, SWT.WRAP );
	nameLabel.setText( Messages.getString("LevelDynamicAttributeDialog.Label.Member") ); //$NON-NLS-1$
	nameLabel.setLayoutData( new GridData( ) );
	nameLabel.setFont( parent.getFont( ) );

	memberCombo = new Combo( container, SWT.BORDER | SWT.READ_ONLY );
	memberCombo.setVisibleItemCount( 30 );
	GridData gd = new GridData( GridData.GRAB_HORIZONTAL
			| GridData.HORIZONTAL_ALIGN_FILL );
	gd.widthHint = 250;
	memberCombo.setLayoutData( gd );
	memberCombo.addSelectionListener( new SelectionAdapter( ) {

		public void widgetSelected( SelectionEvent e )
		{
			checkButtonStatus( );
		}
	} );

	applyDialogFont( composite );

	UIUtil.bindHelp( parent, IHelpContextIds.LEVEL_DYNAMIC_ATTRIBUTE_DIALOG );

	initDialog( );

	return composite;
}
 

public Control[] doFillIntoGrid(Composite parent, int nColumns, int textWidth) {
	Control[] res= super.doFillIntoGrid(parent, nColumns);

	final Text text= getTextControl(null);
	LayoutUtil.setWidthHint(text, textWidth);
	LayoutUtil.setHorizontalGrabbing(text);

	return res;
}
 

protected Control createDialogArea(Composite parent) {
	Composite composite = (Composite) super.createDialogArea(parent);
	GridLayout layout = (GridLayout) composite.getLayout();
	layout.numColumns = 1;
	Link desc = new Link(composite, SWT.NONE);
	desc.setText(Messages.WinEmulatorsStatusHandler_Message);
	desc.addSelectionListener(new SelectionAdapter() {
		public void widgetSelected(SelectionEvent e) {
			Program.launch(WinConstants.SDK_DOWNLOAD_URL);
		}
	});
	getShell().setText(Messages.WinEmulatorsStatusHandler_Title);
	return composite;
}
 

public void selectOption( Key key )
{
	Control control = findControl( key );
	if ( control != null )
	{
		control.setFocus( );
	}
}