Bug 47208 Generate Javadoc dialog lays out too wide [javadoc]
If one uses a custom doclet and sets the doclet class path to a long path (e.g. with many JAR files on it), the "Generate Javadoc" dialog lays out to try and fit the full doclet class path on the screen; this results in a very wide dialog.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocWizardPage.java
private Control[] fEnable;
		private Control[] fDisable;
		protected EnableSelectionAdapter(Control[] enable, Control[] disable) {
			super();
			fEnable= enable;
			fDisable= disable;
		}
		public void widgetSelected(SelectionEvent e) {
			for (int i= 0; i < fEnable.length; i++) {
				fEnable[i].setEnabled(true);
			}
			for (int i= 0; i < fDisable.length; i++) {
				fDisable[i].setEnabled(false);
			}
			validate();
		}
		
		public void validate() {
		}
	} 
	protected static class ToggleSelectionAdapter extends SelectionAdapter {