Snippet165.java Source code

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Here is the source code for Snippet165.java

Source

/*
 * Create a CTabFolder with min and max buttons, as well as close button and 
 * image only on selected tab.
 *
 * For a list of all SWT example snippets see
 * http://dev.eclipse.org/viewcvs/index.cgi/%7Echeckout%7E/platform-swt-home/dev.html#snippets
 */
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CTabFolder;
import org.eclipse.swt.custom.CTabFolder2Adapter;
import org.eclipse.swt.custom.CTabFolderEvent;
import org.eclipse.swt.custom.CTabItem;
import org.eclipse.swt.graphics.GC;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class Snippet165 {

    public static void main(String[] args) {
        Display display = new Display();
        Image image = new Image(display, 16, 16);
        GC gc = new GC(image);
        gc.setBackground(display.getSystemColor(SWT.COLOR_BLUE));
        gc.fillRectangle(0, 0, 16, 16);
        gc.setBackground(display.getSystemColor(SWT.COLOR_YELLOW));
        gc.fillRectangle(3, 3, 10, 10);
        gc.dispose();
        final Shell shell = new Shell(display);
        shell.setLayout(new GridLayout());
        final CTabFolder folder = new CTabFolder(shell, SWT.BORDER);
        folder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
        folder.setSimple(false);
        folder.setUnselectedImageVisible(false);
        folder.setUnselectedCloseVisible(false);
        for (int i = 0; i < 8; i++) {
            CTabItem item = new CTabItem(folder, SWT.CLOSE);
            item.setText("Item " + i);
            item.setImage(image);
            Text text = new Text(folder, SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
            text.setText("Text for item " + i + "\n\none, two, three\n\nabcdefghijklmnop");
            item.setControl(text);
        }
        folder.setMinimizeVisible(true);
        folder.setMaximizeVisible(true);
        folder.addCTabFolder2Listener(new CTabFolder2Adapter() {
            public void minimize(CTabFolderEvent event) {
                folder.setMinimized(true);
                shell.layout(true);
            }

            public void maximize(CTabFolderEvent event) {
                folder.setMaximized(true);
                folder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
                shell.layout(true);
            }

            public void restore(CTabFolderEvent event) {
                folder.setMinimized(false);
                folder.setMaximized(false);
                folder.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
                shell.layout(true);
            }
        });
        shell.setSize(300, 300);
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        image.dispose();
        display.dispose();
    }
}