Example usage for org.eclipse.jface.wizard IWizard dispose

Introduction

In this page you can find the example usage for org.eclipse.jface.wizard IWizard dispose.

Prototype

void dispose();

Source Link

Document

Disposes of this wizard and frees all SWT resources.

Usage

From source file:com.codesourcery.internal.installer.ui.WizardDialog.java

License:Open Source License

/**
 * Closes this window.//from   w  w  w.j a  va 2  s.c  om
 * 
 * @return <code>true</code> if the window is (or was already) closed, and
 *         <code>false</code> if it is still open
 */
private boolean hardClose() {
    // inform wizards
    for (int i = 0; i < createdWizards.size(); i++) {
        IWizard createdWizard = (IWizard) createdWizards.get(i);
        try {
            createdWizard.dispose();
        } catch (Exception e) {
            Status status = new Status(IStatus.ERROR, Policy.JFACE, IStatus.ERROR, e.getMessage(), e);
            Policy.getLog().log(status);
        }
        // Remove this dialog as a parent from the managed wizard.
        // Note that we do this after calling dispose as the wizard or
        // its pages may need access to the container during
        // dispose code
        createdWizard.setContainer(null);
    }
    // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=202534
    // disposing the wizards could cause the image currently set in
    // this dialog to be disposed.  A subsequent repaint event during
    // close would then fail.  To prevent this case, we null out the image.
    setTitleImage(null);
    return super.close();
}

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From source file:net.geoprism.shapefile.LocalizedWizardDialog.java

License:Open Source License

/**
 * Closes this window.//from w  w  w  .ja v  a2 s  .  co  m
 * 
 * @return <code>true</code> if the window is (or was already) closed, and
 *         <code>false</code> if it is still open
 */
private boolean hardClose() {
    // inform wizards
    for (int i = 0; i < createdWizards.size(); i++) {
        IWizard createdWizard = (IWizard) createdWizards.get(i);
        createdWizard.dispose();
        // Remove this dialog as a parent from the managed wizard.
        // Note that we do this after calling dispose as the wizard or
        // its pages may need access to the container during
        // dispose code
        createdWizard.setContainer(null);
    }
    // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=202534
    // disposing the wizards could cause the image currently set in
    // this dialog to be disposed. A subsequent repaint event during
    // close would then fail. To prevent this case, we null out the image.
    setTitleImage(null);
    return super.close();
}

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From source file:org.eclipse.team.internal.ui.wizards.ConfigurationWizardElement.java

License:Open Source License

/**
 * Return whether the wizard created for this element has pages.
 * Unfortunately, the only way to find this out is to create the wizard.
 * @param projects the projects being shared
 * @return whether the resulting wizard has pages
 *///  w w w .j  a  va2s .  co m
public boolean wizardHasPages(IProject[] projects) {
    try {
        IWizard wizard = (IWizard) createExecutableExtension(projects);
        try {
            wizard.addPages();
            return (wizard.getPageCount() > 0);
        } finally {
            wizard.dispose();
        }
    } catch (CoreException e) {
        TeamUIPlugin.log(e);
    } catch (RuntimeException e) {
        // If a general exception occurred here, log it and continue
        TeamUIPlugin.log(IStatus.ERROR, "An internal error occurred", e); //$NON-NLS-1$
    }
    return false;
}

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From source file:org.modelio.api.ui.ModelioWizardDialog.java

License:Apache License

/**
 * Closes this window.//from   w ww  .j av a 2 s .co  m
 * @return <code>true</code> if the window is (or was already) closed, and
 * <code>false</code> if it is still open
 */
@objid("d65afcd5-910f-11e0-9de7-002564c97630")
private boolean hardClose() {
    // inform wizards
    for (int i = 0; i < this.createdWizards.size(); i++) {
        IWizard createdWizard = this.createdWizards.get(i);
        createdWizard.dispose();
        // Remove this dialog as a parent from the managed wizard.
        // Note that we do this after calling dispose as the wizard or
        // its pages may need access to the container during
        // dispose code
        createdWizard.setContainer(null);
    }
    // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=202534
    // disposing the wizards could cause the image currently set in
    // this dialog to be disposed.  A subsequent repaint event during
    // close would then fail.  To prevent this case, we null out the image.
    setTitleLeftImage(null);
    return super.close();
}

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