Attachment 223040 Details for Bug 393229 – Snippet to reproduce it

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Snippet to reproduce it

ApplicationTesterEntryPoint.java (text/plain), 11.53 KB, created by Ivan Furnadjiev

on 2012-10-31 09:25:31 EDT

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Filename:

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Creator: Ivan Furnadjiev

Created: 2012-10-31 09:25:31 EDT

Size: 11.53 KB

patch

obsolete

>package rap.bugs.entrypoint;
>
>import java.io.IOException;
>import java.io.InputStream;
>
>import org.eclipse.jface.layout.GridDataFactory;
>import org.eclipse.jface.layout.GridLayoutFactory;
>import org.eclipse.jface.layout.TableColumnLayout;
>import org.eclipse.jface.viewers.ColumnWeightData;
>import org.eclipse.jface.viewers.TableViewer;
>import org.eclipse.jface.viewers.TableViewerColumn;
>import org.eclipse.rap.rwt.RWT;
>import org.eclipse.rap.rwt.lifecycle.IEntryPoint;
>import org.eclipse.swt.SWT;
>import org.eclipse.swt.events.SelectionAdapter;
>import org.eclipse.swt.events.SelectionEvent;
>import org.eclipse.swt.graphics.Image;
>import org.eclipse.swt.layout.GridData;
>import org.eclipse.swt.layout.GridLayout;
>import org.eclipse.swt.widgets.Button;
>import org.eclipse.swt.widgets.Composite;
>import org.eclipse.swt.widgets.Display;
>import org.eclipse.swt.widgets.Event;
>import org.eclipse.swt.widgets.Label;
>import org.eclipse.swt.widgets.Listener;
>import org.eclipse.swt.widgets.Menu;
>import org.eclipse.swt.widgets.MenuItem;
>import org.eclipse.swt.widgets.Shell;
>import org.eclipse.swt.widgets.Text;
>import org.eclipse.ui.forms.FormDialog;
>import org.eclipse.ui.forms.IManagedForm;
>
>public class ApplicationTesterEntryPoint implements IEntryPoint {
>
>  private static final String VARIANT_WITH_BORDER = "variantWithBorder";
>  private static final String VARIANT_WITHOUT_BORDER = "variantWithoutBorder";
>  private static final String VARIANT_METAL = "gradient_metal";
>
>  boolean customVariantWithBorder = true;
>  protected int counter;
>
>  @SuppressWarnings("serial")
>  private void createContents( Composite parent ) {
>    parent.setLayout( new GridLayout() );
>    Composite gradientComposite = new Composite( parent, SWT.NONE );
>    gradientComposite.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
>    gradientComposite.setLayout( new GridLayout( 3, false ) );
>    final Composite composite = new Composite( gradientComposite, SWT.NONE );
>    composite.setData( RWT.CUSTOM_VARIANT, VARIANT_WITHOUT_BORDER );
>    Button button = new Button( gradientComposite, SWT.PUSH );
>    button.setText( "Switch custom variant" );
>    button.addSelectionListener( new SelectionAdapter() {
>      @Override
>      public void widgetSelected( SelectionEvent e ) {
>        String variant = VARIANT_WITHOUT_BORDER;
>        if( customVariantWithBorder ) {
>          variant = VARIANT_WITH_BORDER;
>        }
>        customVariantWithBorder = !customVariantWithBorder;
>        composite.setData( RWT.CUSTOM_VARIANT, variant );
>      }
>    } );
>    Composite metal_composite = new Composite( gradientComposite, SWT.NONE );
>    metal_composite.setData( RWT.CUSTOM_VARIANT, VARIANT_METAL );
>    final Composite sourceContainer = new Composite( parent, SWT.NONE );
>    sourceContainer.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
>    sourceContainer.setLayout( new GridLayout( 2, false ) );
>    final Label sourceTextlabel = new Label( sourceContainer, SWT.LEFT );
>    sourceTextlabel.setData( RWT.MARKUP_ENABLED, Boolean.TRUE );
>    sourceTextlabel.setText( "Source:" );
>    sourceTextlabel.setLayoutData( new GridData( SWT.FILL,
>                                                 SWT.CENTER,
>                                                 false,
>                                                 false ) );
>    final Text sourceText = new Text( sourceContainer, SWT.BORDER );
>    GridData gridData = new GridData( SWT.FILL, SWT.CENTER, true, false );
>    sourceText.setLayoutData( gridData );
>    sourceText.setText( "Çäðàñòè!" );
>//    sourceText.addKeyListener( new KeyAdapter() {} );
>    Button copyButton = new Button( parent, SWT.PUSH );
>    copyButton.setLayoutData( new GridData( GridData.HORIZONTAL_ALIGN_CENTER ) );
>    copyButton.setText( "Copy" );
>    final Composite targetContainer = new Composite(parent, SWT.NONE);
>    targetContainer.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
>    targetContainer.setLayout( new GridLayout( 2, false ) );
>    final Label targetTextlabel = new Label( targetContainer, SWT.LEFT );
>    targetTextlabel.setData( RWT.MARKUP_ENABLED, Boolean.TRUE );
>    targetTextlabel.setText( "Target:" );
>    targetTextlabel.setLayoutData( new GridData( SWT.FILL,
>                                                 SWT.CENTER,
>                                                 false,
>                                                 false ) );
>    final Text targetText = new Text( targetContainer, SWT.BORDER );
>    targetText.setLayoutData( gridData );
>    targetText.setEditable( false );
>    copyButton.addSelectionListener( new SelectionAdapter() {
>
>      @Override
>      public void widgetSelected( SelectionEvent e ) {
>        targetText.setText( sourceText.getText() );
>      }
>    } );
>    final Button but0 = new Button( parent, SWT.NONE );
>    but0.setText( "Default theme" );
>//    but0.addSelectionListener( new SelectionAdapter() {
>//      @Override
>//      public void widgetSelected( SelectionEvent e ) {
>//        StringBuilder builder = new StringBuilder();
>//        builder.append( "console.log( org.eclipse.swt.FontSizeCalculation._measureItem(" );
>//        builder.append( "[ -1873286080, \"This is a text displayed with a web font.\", " );
>//        builder.append( "[ \"Tangerine\", \"serif\" ], 30, false, false, -1, false ]" );
>//        builder.append( ", true) );" );
>//        JavaScriptExecutor executor = RWT.getClient().getService( JavaScriptExecutor.class );
>//        if( executor != null ) {
>//          executor.execute( builder.toString() );
>//        }
>//      }
>//    } );
>    but0.addListener( SWT.Activate, new Listener() {
>      @Override
>      public void handleEvent( Event event ) {
>        System.out.println( "Activated: " + but0 );
>      }
>    } );
>    but0.addListener( SWT.Deactivate, new Listener() {
>      @Override
>      public void handleEvent( Event event ) {
>        System.out.println( "Deactivated: " + but0 );
>      }
>    } );
>    final Button but1 = new Button( parent, SWT.NONE );
>    but1.setLayoutData( new GridData( 100, SWT.DEFAULT ) );
>    but1.setData( RWT.CUSTOM_VARIANT, "match" );
>    but1.setText( "Green" );
>//    but1.addSelectionListener( new SelectionAdapter() {
>//      @Override
>//      public void widgetSelected( SelectionEvent e ) {
>//        but1.getShell().setImage( null );
>//        DemoDialog dialog = new DemoDialog( but1.getDisplay().getActiveShell() );
>//        dialog.open();
>//      }
>//    } );
>    but1.addListener( SWT.Activate, new Listener() {
>      @Override
>      public void handleEvent( Event event ) {
>        System.out.println( "Activated: " + but1 );
>      }
>    } );
>    but1.addListener( SWT.Deactivate, new Listener() {
>      @Override
>      public void handleEvent( Event event ) {
>        System.out.println( "Deactivated: " + but1 );
>      }
>    } );
>    Button but2 = new Button( parent, SWT.WRAP | SWT.CENTER );
>    but2.setLayoutData( new GridData( 100, 100 ) );
>    but2.setData( RWT.CUSTOM_VARIANT, "queryOnly" );
>    but2.setText( "Line1 Line1 Line1 Line1 Line2 Line2 Line2 Line2 Line2" );
>    Label webFontLabel = new Label( parent, SWT.BORDER );
>    webFontLabel.setData( RWT.CUSTOM_VARIANT, "webFont" );
>    webFontLabel.setText( "This is a text displayed with a web font." );
>  }
>
>  @SuppressWarnings("serial")
>  private void createMenu( Shell shell ) {
>    Menu bar = new Menu( shell, SWT.BAR );
>    shell.setMenuBar( bar );
>    MenuItem fileItem = new MenuItem( bar, SWT.CASCADE );
>    fileItem.addSelectionListener( new SelectionAdapter() {
>      @Override
>      public void widgetSelected( SelectionEvent e ) {
>        MenuItem item = ( MenuItem )e.widget;
>        System.out.println( item + " selected" );
>      }
>    } );
>    fileItem.setText( "&File" );
>    Menu submenu = new Menu( shell, SWT.DROP_DOWN );
>    fileItem.setMenu( submenu );
>    for( int i = 0; i < 4; i++ ) {
>      MenuItem item = new MenuItem( submenu, SWT.RADIO );
>      item.setText( "Item " + i );
>      item.addSelectionListener( new SelectionAdapter() {
>
>        @Override
>        public void widgetSelected( SelectionEvent e ) {
>          MenuItem item = ( MenuItem )e.widget;
>          if( item.getSelection() ) {
>            System.out.println( item + " selected" );
>          } else {
>            System.out.println( item + " unselected" );
>          }
>        }
>      } );
>    }
>    Menu menu = new Menu( shell, SWT.POP_UP );
>    MenuItem item = new MenuItem( menu, SWT.PUSH );
>    item.addSelectionListener( new SelectionAdapter() {
>      @Override
>      public void widgetSelected( SelectionEvent e ) {
>        MenuItem item = ( MenuItem )e.widget;
>        System.out.println( item + " selected" );
>      }
>    } );
>    item.setText( "Popup" );
>    shell.setMenu( menu );
>    shell.addListener( SWT.MenuDetect, new Listener() {
>
>      public void handleEvent( Event event ) {
>        System.out.println( "Menu detect" );
>      }
>    } );
>  }
>
>  public int createUI() {
>    Display display = new Display();
>//    Heartbeat heartbeat = new Heartbeat( "beat", display );
>//    heartbeat.start();
>    Shell shell = new Shell( display );
>    shell.setText( "Application Tester" );
>    Image image = loadImage( display, "resources/shell.gif" );
>    shell.setImage( image );
>    shell.setData( RWT.CUSTOM_VARIANT, "myWorkbenchShellTitle" );
>    createContents( shell );
>    createMenu( shell );
>    shell.setSize( 800, 600 );
>    shell.setLocation( 20, 20 );
>//    shell.setMaximized( true );
>    shell.open();
>    while( !shell.isDisposed() ) {
>      if( !display.readAndDispatch() ) {
>        display.sleep();
>      }
>    }
>    display.dispose();
>    return 0;
>  }
>
>  public static Image loadImage( Display display, String name ) {
>    Image result = null;
>    ClassLoader classLoader = ApplicationTesterEntryPoint.class.getClassLoader();
>    InputStream stream = classLoader.getResourceAsStream( name );
>    if( stream != null ) {
>      try {
>        result = new Image( display, stream );
>      } finally {
>        try {
>          stream.close();
>        } catch( IOException unexpected ) {
>          throw new RuntimeException( "Failed to close image input stream", unexpected );
>        }
>      }
>    }
>    return result;
>  }
>
>  class DemoDialog extends FormDialog {
>
>    public DemoDialog( Shell shell ) {
>      super( shell );
>      super.setShellStyle( SWT.DIALOG_TRIM
>                           | SWT.APPLICATION_MODAL
>                           | getDefaultOrientation() );
>    }
>
>    @Override
>    protected void createFormContent( IManagedForm managedForm ) {
>      managedForm.getForm()
>        .getBody()
>        .setLayout( GridLayoutFactory.fillDefaults().create() );
>      Composite tableContainer = managedForm.getToolkit()
>        .createComposite( managedForm.getForm().getBody() );
>      tableContainer.setLayoutData( GridDataFactory.fillDefaults()
>        .grab( true, true )
>        .create() );
>      TableViewer tableViewer = new TableViewer( managedForm.getToolkit()
>        .createTable( tableContainer, SWT.NONE ) );
>      tableViewer.getTable().setLayoutData( GridDataFactory.fillDefaults()
>        .grab( true, true )
>        .create() );
>      TableColumnLayout layout = new TableColumnLayout();
>      layout.setColumnData( new TableViewerColumn( tableViewer, SWT.NONE ).getColumn(),
>                            new ColumnWeightData( 100,
>                                                  ColumnWeightData.MINIMUM_WIDTH,
>                                                  false ) );
>      tableContainer.setLayout( layout );
>    }
>  }
>}

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Attachments on bug 393229: 223040