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Add scrollbars to wizard dialog via ScrolledComposite #3549

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Add scrollbars to wizard dialog via ScrolledComposite #3549

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16 changes: 13 additions & 3 deletions bundles/org.eclipse.jface/src/org/eclipse/jface/wizard/WizardDialog.java
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,7 @@
import org.eclipse.swt.accessibility.AccessibleAdapter;
import org.eclipse.swt.accessibility.AccessibleEvent;
import org.eclipse.swt.custom.BusyIndicator;
import org.eclipse.swt.custom.ScrolledComposite;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.Cursor;
import org.eclipse.swt.graphics.Point;
Expand Down Expand Up @@ -729,9 +730,18 @@ public void subTask(String name) {
* @return Composite
*/
private Composite createPageContainer(Composite parent) {
Composite result = new Composite(parent, SWT.NULL);
result.setLayout(pageContainerLayout);
return result;
ScrolledComposite scrolled = new ScrolledComposite(parent, SWT.V_SCROLL | SWT.H_SCROLL);
scrolled.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
scrolled.setExpandHorizontal(true);
scrolled.setExpandVertical(true);
Composite content = new Composite(scrolled, SWT.NULL);
content.setLayout(pageContainerLayout);
scrolled.setContent(content);
content.addListener(SWT.Resize, e -> {
scrolled.setMinSize(content.computeSize(SWT.DEFAULT, SWT.DEFAULT));
});

return content;
}

/**
Expand Down
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