Java 类org.eclipse.jface.wizard.ProgressMonitorPart 实例源码

/**
 * Create the wizard dialog as a container of the vpm analysis wizard.
 *
 * @param shell
 *            The UI shell to access the ui.
 * @param vpmAnalysisWizard
 *            The wizard to display in the dialog.
 * @return The prepared wizard dialog.
 */
private WizardDialog createWizardDialog(Shell shell, VPMAnalysisWizard vpmAnalysisWizard) {
    WizardDialog wizardDialog = new WizardDialog(shell, vpmAnalysisWizard) {
        @Override
        protected Control createDialogArea(Composite parent) {
            Control ctrl = super.createDialogArea(parent);
            getProgressMonitor();
            return ctrl;
        }

        @Override
        protected IProgressMonitor getProgressMonitor() {
            ProgressMonitorPart monitor = (ProgressMonitorPart) super.getProgressMonitor();
            GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
            gridData.heightHint = 0;
            monitor.setLayoutData(gridData);
            monitor.setVisible(false);
            return monitor;
        }
    };
    return wizardDialog;
}

@Override
public void run(boolean fork, boolean cancelable,
        final IRunnableWithProgress runnable)
        throws InvocationTargetException, InterruptedException {
    ProgressMonitorPart mpart = (ProgressMonitorPart) getProgressMonitor();
    mpart.setVisible(true);
    try {

        ModalContext.run(runnable, fork, getProgressMonitor(), getShell()
                .getDisplay());
    } finally {
        mpart.done();
        mpart.setVisible(false);
    }
}

@Override
protected IProgressMonitor getProgressMonitor() {
    ProgressMonitorPart monitor = (ProgressMonitorPart) super.getProgressMonitor();
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.heightHint = 0;
    monitor.setLayoutData(gridData);
    monitor.setVisible(false);
    return monitor;
}

protected ProgressMonitorPart getProgressMonitorPart() {
    return progressMonitorPart;
}

public void setProgressMonitorPart(ProgressMonitorPart progressMonitorPart) {
    this.progressMonitorPart = progressMonitorPart;
}

/**
 * Mentor Graphics: Called to get the page progress
 * control.
 * @return Page progress control or <code>null</code>.
 */
protected ProgressMonitorPart getPageProgressMonitor() {
    return null;
}

/**
 * Returns the page progress monitor part to
 * use for long operations.
 * 
 * @return Progress monitor part
 */
protected ProgressMonitorPart getPageProgressMonitor() {
    ProgressPage installPage = getInstallWizard().getProgressPage();
    return installPage.getProgressMonitorPart();
}

/**
 * Returns the progress monitor part.
 * 
 * @return Progress monitor part
 */
public ProgressMonitorPart getProgressMonitorPart() {
    return progressMonitorPart;
}