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/CodeFormatterPreferencePage.java
}		
		
		public int getSelection(String value) {
			for (int i= 0; i < fValues.length; i++) {
				if (value.equals(fValues[i])) {
					return i;
				}
			}
			throw new IllegalArgumentException();
		}
	}
	
	private Hashtable fWorkingValues;
	private ArrayList fCheckBoxes;
	private ArrayList fTextBoxes;
	
	private SelectionListener fButtonSelectionListener;
	private ModifyListener fTextModifyListener;
	
	private String fPreviewText;
	private IDocument fPreviewDocument;
	
	private Text fTabSizeTextBox;
	private SourceViewer fSourceViewer;
	
	public CodeFormatterPreferencePage() {
		setPreferenceStore(JavaPlugin.getDefault().getPreferenceStore());		
		setDescription(JavaUIMessages.getString("CodeFormatterPreferencePage.description")); 
	
		fWorkingValues= JavaCore.getOptions();