Example usage for org.eclipse.jface.wizard WizardDialog setModal

Introduction

In this page you can find the example usage for org.eclipse.jface.wizard WizardDialog setModal.

Prototype

public WizardDialog setModal(boolean modal) 

Source Link

Document

Option to set the modality of the WizardDialog.

Usage

From source file:org.eclipse.jface.snippets.wizard.Snippet074ModelesWizard.java

License:Open Source License

/**
 * @param args//from ww w .j av  a2  s  . c  om
 * @since 3.16
 */
public static void main(String[] args) {

    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new GridLayout(1, false));

    Text text = new Text(shell, SWT.MULTI | SWT.LEAD | SWT.BORDER);
    text.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    shell.setSize(800, 800);
    shell.open();

    WizardPage p = new WizardPage(WizardPage.class.getSimpleName()) {

        @Override
        public void createControl(Composite parent) {

            Composite composite = new Composite(shell, SWT.NONE);
            composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
            composite.setLayout(new GridLayout(1, false));
            Button button = new Button(parent, SWT.PUSH);
            if (fCounter == 0)
                button.setText("Click Finish to switch to modeless"); //$NON-NLS-1$
            else if (fCounter == 1)
                button.setText("Click Finish to change shell style"); //$NON-NLS-1$
            else
                button.setText("Click Finish to exit"); //$NON-NLS-1$

            fCounter = 0;
            button.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
            setControl(composite);
        }
    };

    Wizard w = new Wizard() {

        @Override
        public boolean performFinish() {
            fCounter++;
            return true;
        }
    };

    w.addPage(p);

    // Modal

    text.setText("Modal: You cannot reach this text"); //$NON-NLS-1$
    new WizardDialog(shell, w).open();

    // Modeless
    text.setText("This text is reachable even though the wizard is on top. \n\n\nsetModal(false);"); //$NON-NLS-1$
    new WizardDialog(shell, w).setModal(false).open();

    // Do not allow min and max
    WizardDialog d = new WizardDialog(shell, w);
    d.setModal(false);
    d.setShellStyle((d.getShellStyle() & ~SWT.MIN & ~SWT.MAX));
    text.setText(
            "The wizard cannot be minimised or maximised.\n\n\nsetModal(false);\nsetShellStyle(getDefaultShellStyle() & ~SWT.MIN & ~SWT.MAX));"); //$NON-NLS-1$
    d.open();

    display.dispose();
}

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