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Categories / Java by API / Org Eclipse Swt Custom

 

SashForm

import org.eclipse.swt.SWT; import org.eclipse.swt.custom.SashForm; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.layout.FillLayout; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.layout.RowLayout; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Shell; public class MainClass {   public static void main(String[] a) {          final Display d = new Display();     final Shell shell = new Shell(d);     shell.setSize(250, 200);          shell.setLayout(new GridLayout(1, false));     Composite buttonBar = new Composite(shell, SWT.NONE);     buttonBar.setLayout(new RowLayout());     Button flip = new Button(buttonBar, SWT.PUSH);     flip.setText("Switch Orientation");     Button weights = new Button(buttonBar, SWT.PUSH);     weights.setText("Restore Weights");     Composite sash = new Composite(shell, SWT.NONE);     sash.setLayout(new FillLayout());     sash.setLayoutData(new GridData(GridData.FILL_BOTH));     final SashForm sashForm = new SashForm(sash, SWT.HORIZONTAL);     sashForm.SASH_WIDTH = 5;     sashForm.setBackground(shell.getDisplay().getSystemColor(SWT.COLOR_WHITE));     final Button one = new Button(sashForm, SWT.PUSH);     one.setText("One");     final Button two = new Button(sashForm, SWT.PUSH);     two.setText("Two");     final Button three = new Button(sashForm, SWT.PUSH);     three.setText("Three");     sashForm.setWeights(new int[] { 2, 2, 2});     flip.addSelectionListener(new SelectionAdapter() {       public void widgetSelected(SelectionEvent event) {         switch (sashForm.getOrientation()) {         case SWT.HORIZONTAL:           sashForm.setOrientation(SWT.VERTICAL);           break;         case SWT.VERTICAL:           sashForm.setOrientation(SWT.HORIZONTAL);           break;         }       }     });     weights.addSelectionListener(new SelectionAdapter() {       public void widgetSelected(SelectionEvent event) {         sashForm.setWeights(new int[] { 2, 2, 2});       }     });               shell.open();     while (!shell.isDisposed()) {       if (!d.readAndDispatch())         d.sleep();     }     d.dispose();   }    }