Java Code Examples for org.eclipse.swt.widgets.Shell#open()

public static void main(String[] args) {
	Display display = new Display();

	final Shell shell = new Shell(display);
	shell.setText("SWT Rich Text Editor example");
	shell.setSize(800, 600);

	shell.setLayout(new GridLayout(1, true));

	RichTextViewerExample example = new RichTextViewerExample();
	example.createControls(shell);

	shell.open();
	while (!shell.isDisposed()) {
		if (!display.readAndDispatch())
			display.sleep();
	}
	display.dispose();
}
 

/**
 * Minimal standalone example, used for testing
 * 
 * @param args
 */
@SuppressWarnings("nls")
public static void main(String[] args) {

	Display display = new Display();
	Shell shell = new Shell(display);
	shell.setLayout(new FillLayout());

	FigureCanvas canvas = new FigureCanvas(shell);
	MapFigure mapFigure = new MapFigure();
	mapFigure.setZoomLevel(8);
	mapFigure.setLocation(10.4234, 63.4242);
	canvas.setContents(mapFigure);

	shell.setText("MapFigure example");
	shell.setSize(600, 600);
	shell.open();

	while (!shell.isDisposed()) {
		while (!display.readAndDispatch()) {
			display.sleep();
		}
	}
}
 

/**
 * Open the window.
 */
public void open() {
    display = Display.getDefault();
    shell = new Shell();
    shell.setLayout(new FormLayout());
    shell.open();
    shell.setSize(800, 600);
    shell.setText("日志分析系统");
    shell.setImage(new Image(display, ClassLoader.getSystemResourceAsStream("icons/log.png")));

    createToolBar();
    createSashForm();
    createStatusBar();
    loadLogs();

    shell.layout();
    while (shell != null & !shell.isDisposed()) {
        if (display != null && !display.readAndDispatch()) {
            display.sleep();
        }
    }

}
 

public static void main(String[] args) {
  Display display = new Display();
  Shell shell = new Shell(display);
  shell.setText("Demo ControlList");
  shell.setBounds(100, 100, 300, 400);
  FillLayout layout = new FillLayout();
  layout.type = SWT.VERTICAL;
  shell.setLayout(layout);
  createContents(shell);
  shell.open();
  while (!shell.isDisposed()) {
    if (!display.readAndDispatch())
      display.sleep();
  }
  display.dispose();
}
 

private static void test2() {
  Display display = new Display();
  Shell shell = new Shell( display );
  Grid grid = new Grid( shell, SWT.CHECK );
  grid.setSize( 200, 200 );
  grid.setLinesVisible( true );
  grid.setHeaderVisible( true );
  GridColumn[] columns = createGridColumns( grid, 3, SWT.NONE );
  createGridItems( grid, 10, 0, false );
  shell.pack();
  shell.open();
  grid.setColumnOrder( new int[] {
    2,
    0,
    1
  } );
  assertTrue( columns[ 2 ].isCheck() );
  while( !shell.isDisposed() ) {
    if( !display.readAndDispatch() )
      display.sleep();
  }
  display.dispose();
}
 

public static void main(String[] args) {
  Display display = new Display();
  COLOR_RED = getRegisteredColor("red", 255, 0, 0);
  COLOR_WHITE = getRegisteredColor("white", 255, 255, 255);

  Shell shell = new Shell(display);
  shell.setText("Demo ControlList");
  shell.setBounds(100, 100, 300, 400);
  FillLayout layout = new FillLayout();
  layout.type = SWT.VERTICAL;
  shell.setLayout(layout);
  createContents(shell);
  shell.open();
  while (!shell.isDisposed()) {
    if (!display.readAndDispatch())
      display.sleep();
  }
  display.dispose();
}
 

public void open() {
  shell = new Shell( display );
  shell.setLayout( new FillLayout() );
  shell.setText( APP_NAME );
  shell.setImage( GuiResource.getInstance().getImageLogoSmall() );

  try {
    readFiles();
  } catch ( Exception e ) {
    new ErrorDialog(
      shell, "Error reading translations", "There was an unexpected error reading the translations", e );
  }

  // Put something on the screen
  sashform = new SashForm( shell, SWT.HORIZONTAL );
  sashform.setLayout( new FormLayout() );

  addLists();
  addGrid();
  addListeners();

  sashform.setWeights( new int[] { 30, 70 } );
  sashform.setVisible( true );

  shell.pack();

  refresh();

  wPackages.optWidth( true );
  wPackages.getTable().getColumn( 1 ).setWidth( 1 );

  BaseTransformDialog.setSize( shell);

  shell.open();
}
 

public static void main( String args[] )
{
	display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 220, 80 );
	shell.setLocation( display.getClientArea( ).width / 2 - 110, display
			.getClientArea( ).height / 2 - 40 );
	shell.setLayout( new GridLayout( ) );

	Regression_131260_svg siv = new Regression_131260_svg( shell, SWT.NONE );
	GridData gd = new GridData( GridData.BEGINNING );
	gd.widthHint = 1;
	gd.heightHint = 1;
	siv.setLayoutData( gd );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.CENTER ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );
	la.setText( "Choose: " );//$NON-NLS-1$

	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Show Tooltip" );//$NON-NLS-1$
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Show" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}
 

/**
 * @param args
 */
public static void main(final String[] args) {

	Locale.setDefault(Locale.ENGLISH);

	final Display display = new Display();
	final Shell shell = new Shell(display);
	shell.setText("PropertyTable snippet");
	shell.setLayout(new FillLayout(SWT.VERTICAL));

	final TabFolder tabFolder = new TabFolder(shell, SWT.BORDER);

	final TabItem item1 = new TabItem(tabFolder, SWT.NONE);
	item1.setText("First");
	item1.setControl(buildPropertyTable(tabFolder, true, true, true));

	final TabItem item2 = new TabItem(tabFolder, SWT.NONE);
	item2.setText("Second");
	item2.setControl(buildPropertyTable(tabFolder, false, true, false));

	final TabItem item3 = new TabItem(tabFolder, SWT.NONE);
	item3.setText("Third");
	item3.setControl(buildPropertyTable(tabFolder, true, false, true));

	final TabItem item4 = new TabItem(tabFolder, SWT.NONE);
	item4.setText("Forth");
	item4.setControl(buildPropertyTable(tabFolder, true, false, false));

	shell.setSize(800, 600);
	shell.open();
	SWTGraphicUtil.centerShell(shell);

	while (!shell.isDisposed()) {
		if (!display.readAndDispatch()) {
			display.sleep();
		}
	}

	display.dispose();
}
 

public void open(int minValue, int maxValue) {
	childShell = new Shell(shell.getDisplay(), SWT.DIALOG_TRIM | SWT.APPLICATION_MODAL);
	childShell.setText("Exporting to Excel.. please wait");

	progressBar = new ProgressBar(childShell, SWT.SMOOTH);
	progressBar.setMinimum(minValue);
	progressBar.setMaximum(maxValue);
	progressBar.setBounds(0, 0, 400, 25);
	progressBar.setFocus();

	childShell.pack();
	childShell.open();
}
 

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);

    shell.setLayout(new GridLayout());
    // SWT.BOTTOM to show at the bottom
    CTabFolder folder = new CTabFolder(shell, SWT.TOP);
    GridData data = new GridData(SWT.FILL, 
            SWT.FILL, true, true,
            2, 1);
    folder.setLayoutData(data);
    CTabItem cTabItem1 = new CTabItem(folder, SWT.NONE);
    cTabItem1.setText("Tab1");
    CTabItem cTabItem2 = new CTabItem(folder, SWT.NONE);
    cTabItem2.setText("Tab2");
    CTabItem cTabItem3 = new CTabItem(folder, SWT.NONE);
    cTabItem3.setText("Tab3");
    CTabItem cTabItem4 = new CTabItem(folder, SWT.NONE);
    cTabItem4.setText("Tab4");

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
}
 

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	Regression_78699_swt siv = new Regression_78699_swt(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Bar Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}
 

/**
 * showWarningDialog
 *
 * Shows a SWT dialog warning the user that something is wrong with the browser environment.
 *
 * @param title the title on the top of the window.
 * @param message the message at the center of the screen.
 * @param helpLink a string that contains a hyperlink to a help web page.
 * @param maxTextWidth the width for the text inside the dialog.
 */
private void showWarningDialog( String title, String message, String helpLink, EnvironmentCase environment,
                                int maxTextWidth )  {
  if ( this.getParent().isDisposed() ) {
    return;
  }

  this.props = PropsUI.getInstance();
  Display display = this.getParent().getDisplay();
  shell = new Shell( this.getParent(), SWT.TITLE | SWT.APPLICATION_MODAL );
  props.setLook( shell );

  FormLayout formLayout = new FormLayout();
  formLayout.marginWidth = margin;
  formLayout.marginHeight = margin;
  shell.setLayout( formLayout ); // setting layout

  shell.setText( title ); //setting title of the window
  setWarningIcon( display ); //adding icon
  setWarningText( message, maxTextWidth ); //adding text
  setHelpLink( display, helpLink, maxTextWidth, environment ); //adding link
  setCloseButton(); //adding button

  shell.setSize( shell.computeSize( SWT.DEFAULT, SWT.DEFAULT, true ) );
  Rectangle screenSize = display.getPrimaryMonitor().getBounds();
  shell.setLocation( ( screenSize.width - shell.getBounds().width ) / 2, ( screenSize.height - shell.getBounds().height ) / 2 );
  closeButton.setFocus();
  shell.open();
  while ( !shell.isDisposed() ) {
    if ( !display.readAndDispatch() ) {
      display.sleep();
    }
  }
}
 

public void widgetSelected( SelectionEvent e )
{
	if ( e.widget == btn )
	{
		int i = cbType.getSelectionIndex( );
		switch ( i )
		{
			case 0 :
				cm = createMeterChart( );
				break;
		}

		try
		{

			RunTimeContext rtc = new RunTimeContext( );
			rtc.setULocale( ULocale.getDefault( ) );

			idr = PluginSettings.instance( ).getDevice( "dv.SVG" ); //$NON-NLS-1$
			Generator gr = Generator.instance( );
			GeneratedChartState gcs = null;
			Bounds bo = BoundsImpl.create( 0, 0, 450, 300 );
			gcs = gr.build(
					idr.getDisplayServer( ),
					cm,
					bo,
					null,
					rtc,
					null );

			idr
					.setProperty(
							IDeviceRenderer.FILE_IDENTIFIER,
							"c:/test.svg" ); //$NON-NLS-1$
			idr.setProperty(
					IDeviceRenderer.UPDATE_NOTIFIER,
					new EmptyUpdateNotifier( cm, gcs.getChartModel( ) ) );

			gr.render( idr, gcs );
		}
		catch ( ChartException ce )
		{
			ce.printStackTrace( );
		}

		Shell shell = new Shell( display );
		shell.setSize( 620, 450 );
		shell.setLayout( new GridLayout( ) );

		Browser br = new Browser( shell, SWT.NONE );
		br.setLayoutData( new GridData( GridData.FILL_BOTH ) );
		br.setUrl( "c:/test.svg" );//$NON-NLS-1$		
		br.setVisible( true );

		shell.open( );
	}
}
 

public static void main (String [] args) {
    Display display = new Display ();
    Shell shell = new Shell (display);
    shell.setLayout(new FillLayout());

    Grid grid = new Grid(shell,SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    grid.setHeaderVisible(true);
    GridColumn column = new GridColumn(grid,SWT.NONE);
    column.setText("Column 1");
    column.setWidth(100);
    GridColumnGroup columnGroup = new GridColumnGroup(grid,SWT.TOGGLE);
    columnGroup.setText("Column Group");
    GridColumn column2 = new GridColumn(columnGroup,SWT.NONE);
    column2.setText("Column 2");
    column2.setWidth(60);
    column2.setSummary(false);
    GridColumn column3 = new GridColumn(columnGroup,SWT.NONE);
    column3.setText("Column 3");
    column3.setWidth(60);
    column3.setSummary(false);
    GridColumn summaryColumn = new GridColumn(columnGroup,SWT.NONE);
    summaryColumn.setText("Sum");
    summaryColumn.setWidth(93);
    summaryColumn.setDetail(false);
    summaryColumn.setSummary(true);
    GridItem item1 = new GridItem(grid,SWT.NONE);
    item1.setText("First Item");
    item1.setText(1,"100");
    item1.setText(2,"42");
    item1.setText(3,"142");
    GridItem item2 = new GridItem(grid,SWT.NONE);
    item2.setText("Second Item");
    item2.setText(1,"63");
    item2.setText(2,"92");
    item2.setText(3,"155");
    GridItem item3 = new GridItem(grid,SWT.NONE);
    item3.setText("Third Item");
    item3.setText(1,"7");
    item3.setText(2,"3");
    item3.setText(3,"10");
    
    shell.setSize(250,250);
    shell.open ();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch ()) display.sleep ();
    }
    display.dispose ();
}
 

private static void run(Display display, int x) {
	Shell shell = new Shell(display);
	shell.setBounds(0, 0, 350, 350);

	shell.setLayout(new FillLayout(SWT.VERTICAL));

	// display.syncExec(new Runnable() {
	// public void run() {

	ERDiagramEditPartFactory editPartFactory = new ERDiagramEditPartFactory();
	GraphicalViewer viewer = new ScrollingGraphicalViewer();
	viewer.setControl(new FigureCanvas(shell));

	ScalableFreeformRootEditPart rootEditPart = new PagableFreeformRootEditPart(
			diagram);
	viewer.setRootEditPart(rootEditPart);

	viewer.setEditPartFactory(editPartFactory);
	viewer.setContents(diagram);

	viewer.getContents().refresh();

	// }
	// });

	shell.pack();
	shell.open();
	int count = 0;
	while (count < x) {
		if (!display.readAndDispatch()) {
			try {
				Thread.sleep(1000);
				count++;
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
		}
	}
	viewer.getContents().deactivate();
	// display.dispose();
}
 

public static void main(String[] args) {
	Display display = new Display();
	Image itemImage = new Image(display, Program.findProgram("jpg") //$NON-NLS-1$
			.getImageData());

	Shell shell = new Shell(display);
	shell.setLayout(new FillLayout());
	Gallery gallery = new Gallery(shell, SWT.H_SCROLL | SWT.MULTI);

	// Renderers
	DefaultGalleryGroupRenderer gr = new DefaultGalleryGroupRenderer();
	gr.setMinMargin(2);
	gr.setItemHeight(56);
	gr.setItemWidth(72);
	gr.setAutoMargin(true);

	gallery.setGroupRenderer(gr);

	DefaultGalleryItemRenderer ir = new DefaultGalleryItemRenderer();
	gallery.setItemRenderer(ir);

	for (int g = 0; g < 3; g++) {
		GalleryItem group = new GalleryItem(gallery, SWT.NONE);
		group.setText("Group " + g); //$NON-NLS-1$
		group.setExpanded(true);
		group.setImage(itemImage);

		if (g > 0)
			group.setText(1, "descr1"); //$NON-NLS-1$

		if (g > 1)
			group.setText(2, "descr2"); //$NON-NLS-1$

		for (int i = 0; i < 50; i++) {
			GalleryItem item = new GalleryItem(group, SWT.NONE);
			if (itemImage != null) {
				item.setImage(itemImage);
			}
			item.setText("Item " + i); //$NON-NLS-1$
		}
	}

	shell.pack();
	shell.open();
	while (!shell.isDisposed()) {
		if (!display.readAndDispatch())
			display.sleep();
	}

	if (itemImage != null)
		itemImage.dispose();
	display.dispose();
}
 

public static void main(String[] args) {
	final Shell shell = new Shell();
	shell.setSize(300, 250);
    shell.open();
    
    //use LightweightSystem to create the bridge between SWT and draw2D
	final LightweightSystem lws = new LightweightSystem(shell);		
	
	//Create widget
	final TankFigure tank = new TankFigure();
	
	//Init widget
	tank.setBackgroundColor(
			XYGraphMediaFactory.getInstance().getColor(255, 255, 255));
	
	tank.setBorder(new SchemeBorder(SchemeBorder.SCHEMES.ETCHED));
	
	tank.setRange(-100, 100);
	tank.setLoLevel(-50);
	tank.setLoloLevel(-80);
	tank.setHiLevel(60);
	tank.setHihiLevel(80);
	tank.setMajorTickMarkStepHint(50);
	
	lws.setContents(tank);		
	
	//Update the widget in another thread.
	ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1);
	ScheduledFuture<?> future = scheduler.scheduleAtFixedRate(new Runnable() {
		
		public void run() {
			Display.getDefault().asyncExec(new Runnable() {					
				public void run() {
					tank.setValue(Math.sin(counter++/10.0)*100);						
				}
			});
		}
	}, 100, 100, TimeUnit.MILLISECONDS);		
	
    Display display = Display.getDefault();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch())
        display.sleep();
    }
    future.cancel(true);
    scheduler.shutdown();
   
}
 

public static void main(String [] args) {
   Display display = new Display();
   Shell shell = new Shell(display);
   shell.setLayout(new FillLayout());
   StyledText styledText = new StyledText(shell, SWT.WRAP | SWT.BORDER);
   styledText.setText(text);
   FontData data = styledText.getFont().getFontData()[0];
   Font font1 = new Font(display, data.getName(), data.getHeight() * 2, data.getStyle());
   Font font2 = new Font(display, data.getName(), data.getHeight() * 4 / 5, data.getStyle());
   StyleRange[] styles = new StyleRange[8];
   styles[0] = new StyleRange();
   styles[0].font = font1; 
   styles[1] = new StyleRange();
   styles[1].rise = data.getHeight() / 3; 
   styles[2] = new StyleRange();
   styles[2].background = display.getSystemColor(SWT.COLOR_GREEN); 
   styles[3] = new StyleRange();
   styles[3].foreground = display.getSystemColor(SWT.COLOR_MAGENTA); 
   styles[4] = new StyleRange();
   styles[4].font = font2; 
   styles[4].foreground = display.getSystemColor(SWT.COLOR_BLUE);;
   styles[4].underline = true;
   styles[5] = new StyleRange();
   styles[5].rise = -data.getHeight() / 3; 
   styles[5].strikeout = true;
   styles[5].underline = true;
   styles[6] = new StyleRange();
   styles[6].font = font1; 
   styles[6].foreground = display.getSystemColor(SWT.COLOR_YELLOW);
   styles[6].background = display.getSystemColor(SWT.COLOR_BLUE);
   styles[7] = new StyleRange();
   styles[7].rise =  data.getHeight() / 3;
   styles[7].underline = true;
   styles[7].fontStyle = SWT.BOLD;
   styles[7].foreground = display.getSystemColor(SWT.COLOR_RED);
   styles[7].background = display.getSystemColor(SWT.COLOR_BLACK);
   
   int[] ranges = new int[] {16, 4, 61, 13, 107, 10, 122, 10, 134, 3, 143, 6, 160, 7, 168, 7};
   styledText.setStyleRanges(ranges, styles);
   
   shell.setSize(300, 300);
   shell.open();
   while (!shell.isDisposed()) {
      if (!display.readAndDispatch())
         display.sleep();
   }
   font1.dispose();
   font2.dispose();     
   display.dispose();
}
 

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	SWTToggleVisibilityViewer siv = new SWTToggleVisibilityViewer(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Area Chart" );
	cbType.add( "Bar Chart" );
	cbType.add( "Line Chart" );
	cbType.add( "Meter Chart" );
	cbType.add( "Pie Chart" );
	cbType.add( "Scatter Chart" );
	cbType.add( "Stock Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}