Bug 17885 Preference Pages don't resize well
Build: 20020521 The Java preference pages don't look very good when the user makes the preference page dialog narrower or shorter by manually resizing it. Here is a breakdown of problems by page: Builder: "Filtered resources" text field should shrink to fit the dialog width more. Classpath Variables: List box should shrink to fit and should scroll if necessary. Code Formatter: Text box should shrink to fit and should scroll if necessary (the scroll bars are there, why aren't they used?). Step Filtering: List box should shrink horizontally to fit and should scroll if necessary (compare vertical and horizontal behaviour when shrinking the preference page dialog). Editor: In the Syntax tab page, the "Preview" text box should shrink to fit and scroll if necessary. Installed JREs: The table viewer should shrink to fit and scroll if necessary. Javadoc: The "Javadoc command" text field should shrink to fit more. Organize Imports: The list box should shrink to fit and scroll if necessary. Templates: The table viewer should shrink to fit and scroll if necessary.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavadocConfigurationBlock.java
} catch (JavaModelException e) {
				JavaPlugin.log(e);
			}
		}
		fJavaDocField.setText(initialValue);
	}
		
	public void setFocus() {
		fJavaDocField.postSetFocusOnDialogField(fShell.getDisplay());
	}
	
	public void performDefaults() {
		setValues();
	}
	
	public boolean performOk() {
		if (fElem != null) {
			IPath path = fElem.getPath();
			if (fElem instanceof IJavaProject)
				JavaDocLocations.setProjectJavadocLocation(
					(IJavaProject) fElem,
					fJavaDocLocation);
			else
				JavaDocLocations.setLibraryJavadocLocation(path, fJavaDocLocation);
			return true;
		}
		return false;
	}
	
	private class EntryValidator implements Runnable {