Java Slider.setLayoutData方法代码示例

import org.eclipse.swt.widgets.Slider; //导入方法依赖的package包/类
FrameView(Composite parent) {
	super(parent, SWT.NONE);
	GridLayout layout = new GridLayout();
	setLayout(layout);
	setBackground(ColorConstants.white);
	header = new Label(this, SWT.BORDER);
	header.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

	FontManager.setFont(header, Constants.MESSAGE_FONT_SIZE);

	viewer = new FrameViewer(this);

	slider = new Slider(this, SWT.HORIZONTAL | SWT.BORDER);
	slider.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

	slider.setMinimum(1);
	slider.setMaximum(1);
	slider.setIncrement(1);
	slider.addSelectionListener(new SelectionAdapter() {
		int sel = slider.getSelection();
		@Override
		public void widgetSelected(SelectionEvent e) {
			if(slider.getSelection() != sel) {
				model.setStep(slider.getSelection()-1);
				sel = slider.getSelection();
				PandionJUI.navigateToLine(model.getSourceFile(), model.getStepLine());
				//				slider.setToolTipText(slider.getSelection() + "/" + slider.getMaximum());
			}
		}
	});
	slider.setVisible(false);
}
 

import org.eclipse.swt.widgets.Slider; //导入方法依赖的package包/类
/**
	 * Create contents of the dialog.
	 * @param parent
	 */
	@Override protected Control createDialogArea(Composite parent) {
		Composite container = (Composite) super.createDialogArea(parent);
		container.setLayout(new GridLayout(5, false));
		
		Label gl = new Label(container, 0);
		gl.setText("Gamma correction: ");
		
	    gammaSlider = new Slider(container, SWT.HORIZONTAL);
	    gammaSlider.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
	    gammaSlider.setIncrement(1);
	    gammaSlider.setValues(1, 1, 100, 1, 1, 1);
	    gammaSlider.setSelection(50);
	    gammaSlider.addSelectionListener(new SelectionAdapter() {			
			@Override public void widgetSelected(SelectionEvent e) {
				updateGammaValue();
			}
		});
	    
	    gammaValueLabel = new Label(container, 0);
	    
	    applyGammaBtn = new Button(container, SWT.PUSH);
	    applyGammaBtn.setText("Apply");
	    
	    defaultGammaBtn = new Button(container, SWT.PUSH);
	    defaultGammaBtn.setText("Default");
//	    defaultGammaBtn.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, false, 1, 1));
	    
	    updateSliderValueFromGamma();
	    
	    addListener();
		
		return container;
	}
 

import org.eclipse.swt.widgets.Slider; //导入方法依赖的package包/类
protected void placeComponents( int style )
{
	GridLayout gl = new GridLayout( 1, false );
	gl.marginBottom = 0;
	gl.marginHeight = 0;
	gl.marginLeft = 0;
	gl.marginRight = 0;
	gl.marginTop = 0;
	gl.marginWidth = 0;
	this.setLayout( gl );
	
	slider = new Slider( this, style );
	GridData gd = new GridData( GridData.FILL_BOTH );
	slider.setLayoutData( gd );
}
 

import org.eclipse.swt.widgets.Slider; //导入方法依赖的package包/类
@Test
public void copySettingsIfSliderHasLayoutData() {
  FlatScrollBar scrollBar = createScrollBar();
  Rectangle expected = new Rectangle( 10, 20, 30, 40 );
  scrollBar.setBounds( expected );
  MouseWheelSupport mouseWheelSupport = new MouseWheelSupport( scrollBar );
  mouseWheelSupport.create();
  Slider slider = ( Slider )mouseWheelSupport.getControl();
  slider.setLayoutData( new FormData() );
  scrollBar.setBounds( new Rectangle( 50, 60, 70, 80 ) );

  mouseWheelSupport.copySettings();

  assertThat( slider.getBounds() ).isEqualTo( expected  );
}
 

import org.eclipse.swt.widgets.Slider; //导入方法依赖的package包/类
private void createPartControl(Composite parent)
{
    GridLayout containerLayout = new GridLayout();
    containerLayout.marginWidth = 0;
    containerLayout.marginHeight = 0;

    GridData containerData = new GridData();
    containerData.horizontalAlignment = GridData.FILL;
    containerData.verticalAlignment = GridData.FILL;
    containerData.grabExcessHorizontalSpace = true;
    containerData.grabExcessVerticalSpace = true;

    Composite container = new Composite(parent, SWT.NONE);
    container.setLayout(containerLayout);
    container.setLayoutData(containerData);

    GridData sliderData = new GridData();
    sliderData.horizontalAlignment = GridData.FILL;
    sliderData.verticalAlignment = GridData.FILL;
    sliderData.grabExcessHorizontalSpace = true;
    sliderData.grabExcessVerticalSpace = true;

    slider = new Slider(container, SWT.HORIZONTAL);
    slider.setLayoutData(sliderData);
    slider.setEnabled(false);

    sliderListener = new TimeSliderListener();
    slider.addListener(SWT.Selection, sliderListener);
}
 

import org.eclipse.swt.widgets.Slider; //导入方法依赖的package包/类
public TreeViewControls(Composite parent) {
    super(parent, SWT.NONE);
    GridLayout layout = new GridLayout(5, false);
    layout.marginWidth = layout.marginHeight = 2;
    layout.verticalSpacing = layout.horizontalSpacing = 4;
    setLayout(layout);

    Label filterLabel = new Label(this, SWT.NONE);
    filterLabel.setText("Filter by class or id:");
    filterLabel.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, true));

    mFilterText = new Text(this, SWT.LEFT | SWT.SINGLE);
    mFilterText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    mFilterText.addModifyListener(mFilterTextModifyListener);
    mFilterText.setText(HierarchyViewerDirector.getDirector().getFilterText());

    Label smallZoomLabel = new Label(this, SWT.NONE);
    smallZoomLabel.setText(" 20%");
    smallZoomLabel
            .setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, true));

    mZoomSlider = new Slider(this, SWT.HORIZONTAL);
    GridData zoomSliderGridData = new GridData(GridData.CENTER, GridData.CENTER, false, false);
    zoomSliderGridData.widthHint = 190;
    mZoomSlider.setLayoutData(zoomSliderGridData);
    mZoomSlider.setMinimum((int) (TreeViewModel.MIN_ZOOM * 10));
    mZoomSlider.setMaximum((int) (TreeViewModel.MAX_ZOOM * 10 + 1));
    mZoomSlider.setThumb(1);
    mZoomSlider.setSelection((int) Math.round(TreeViewModel.getModel().getZoom() * 10));

    mZoomSlider.addSelectionListener(mZoomSliderSelectionListener);

    Label largeZoomLabel = new Label(this, SWT.NONE);
    largeZoomLabel
            .setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, true));
    largeZoomLabel.setText("200%");

    addDisposeListener(mDisposeListener);

    TreeViewModel.getModel().addTreeChangeListener(this);
}
 

import org.eclipse.swt.widgets.Slider; //导入方法依赖的package包/类
public void open() {

		Shell parent = getParent();
		GridLayout layout = new org.eclipse.swt.layout.GridLayout(1, false);
		this.getParent().setLayout(layout);
		this.getParent().setText("Replay control");

		GridData gData = new GridData(SWT.FILL, SWT.FILL, true, false);
		slider = new Slider(parent, SWT.HORIZONTAL);
		Rectangle clientArea = parent.getClientArea();
		slider.setBounds(clientArea.x + 10, clientArea.y + 10, 200, 32);
		max = replayBodyProvider.getReplayStatesCount();
		slider.setValues(0, 0, max, 1, 1, 1);
		slider.setLayoutData(gData);

		label = new Label(parent, SWT.BORDER);
		gData = new GridData(SWT.FILL, SWT.FILL, true, false);
		label.setLayoutData(gData);
		if (max == 0) {
			label.setText("nothing to replay");
		} else {
			label.setText(slider.getSelection() + 1 + "/" + max + "steps");
		}

		Button button = new Button(parent, SWT.NONE);
		gData = new GridData(SWT.LEAD, SWT.FILL, false, false);
		button.setLayoutData(gData);
		button.setText("Play");

		slider.addListener(SWT.Selection, new Listener() {
			public void handleEvent(Event event) {
				switch (event.detail) {
				case SWT.HOME:
				case SWT.DRAG:
				case SWT.END:
				case SWT.ARROW_DOWN:
				case SWT.ARROW_UP:
				case SWT.PAGE_DOWN:
				case SWT.PAGE_UP:
					replayBodyProvider.setReplayToState(slider.getSelection());
					label.setText(slider.getSelection() + 1 + "/" + max + "steps");
					break;
				}
			}
		});

		button.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				replayBodyProvider.replay(slider.getSelection());
			}
		});

		parent.open();
		while (!parent.isDisposed()) {
			if (!parent.getDisplay().readAndDispatch()) {
				parent.getDisplay().sleep();
			}
		}

	}