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
private static final String DO_NOT_INSERT= JavaCore.DO_NOT_INSERT;
	
	private static final String COMPACT= JavaCore.COMPACT;
	private static final String NORMAL= JavaCore.NORMAL;
	
	private static final String TAB= JavaCore.TAB;
	private static final String SPACE= JavaCore.SPACE;
	
	private static final String CLEAR_ALL= JavaCore.CLEAR_ALL;
	private static final String PRESERVE_ONE= JavaCore.PRESERVE_ONE;
	
	private static String[] getAllKeys() {
		return new String[] {
			PREF_NEWLINE_OPENING_BRACES, PREF_NEWLINE_CONTROL_STATEMENT, PREF_NEWLINE_CLEAR_ALL,
			PREF_NEWLINE_ELSE_IF, PREF_NEWLINE_EMPTY_BLOCK, PREF_LINE_SPLIT,
			PREF_STYLE_COMPACT_ASSIGNEMENT, PREF_TAB_CHAR, PREF_TAB_SIZE
		};	
	}
	
	/**
	 * Gets the currently configured tab size
	 */
	public static int getTabSize() {
		String string= (String) JavaCore.getOptions().get(PREF_TAB_SIZE);
		return getPositiveIntValue(string, 4);
	}
	
	/**
	 * Gets the current compating assignement configuration
	 */