Example usage for org.eclipse.jface.preference IPreferencePage dispose

Introduction

In this page you can find the example usage for org.eclipse.jface.preference IPreferencePage dispose.

Prototype

void dispose();

Source Link

Document

Disposes the SWT resources allocated by this dialog page.

Usage

From source file:org.eclipse.objectteams.otdt.debug.ui.internal.preferences.OTDebugPreferencePage.java

License:Open Source License

private void forcePreferencePageRecreation(PreferenceNode node) {
    IPreferencePage oldPage = node.getPage();
    if (oldPage != null) {
        node.setPage(null);//w ww .  ja v a2  s . c  om
        node.createPage();
        node.getPage().createControl(_parentComposite);

        oldPage.dispose();
    }
}

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From source file:org.jboss.tools.common.ui.marker.ConfigureProblemSeverityMarkerResolution.java

License:Open Source License

private String getPreferenceLabel() {
    String label = "";
    WorkbenchPreferenceNode pageNode = findPageNode();
    if (pageNode != null) {
        IPreferencePage page = pageNode.getPage();
        if (page == null) {
            pageNode.createPage();//  w  ww .jav a 2 s. c  o m

            page = pageNode.getPage();

            label = getLabel(page);

            pageNode.setPage(null);
            page.dispose();
        } else {
            label = getLabel(page);
        }
    }
    return label;
}

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