Bug 80573 Prepare project specific preference options
I200412081200 From Martin's e-mail: I deprecated some methods that access options that will soon be offered per project as well: CodeFormatterUtil.getTabWidth() -> CodeFormatterUtil.getTabWidth(IJavaProject) CodeFormatterUtil.createIndentString(int) -> CodeFormatterUtil.createIndentString(int, IJavaProject) JavaPreferencesSettings.getCodeGenerationSettings() -> JavaPreferencesSettings.getCodeGenerationSettings(IJavaProject) JavaPreferencesSettings.getImportNumberThreshold(IPreferenceStore) -> JavaPreferencesSettings.getImportNumberThreshold(IJavaProject) JavaPreferencesSettings.getImportOrderPreference(IPreferenceStore) -> JavaPreferencesSettings.getImportOrderPreference(IJavaProject) Also make sure to not directly access to the following preference constants: PreferenceConstants.CODEGEN_* PreferenceConstants.ORGIMPORTS_* PreferenceConstants.FORMATTER_COMMENT_* -> Use PreferenceConstants.getPreference(String key, IJavaProject project) to get a JDT.UI preference value using the given project scope DefaultCodeFormatterConstants.* -> Use javaProject.getOption(key, true) to get a preference value using the given scope I fixed most of the references. What is still open: Refactoring:, fix the accesses to the deprecated methods listed above Java Editor, IndentAction, JavaAutoIndentStrategy, ...: Check all accesses to DefaultCodeFormatterConstants, e.g. FORMATTER_TAB_SIZE, FORMATTER_TAB_CHAR to see if the OverlayPreferenceStore is used
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/text/JavaSourceViewerConfiguration.java
* @see SourceViewerConfiguration#getTextHover(ISourceViewer, String, int)
	 * @since 2.1
	 */
	public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType, int stateMask) {
		JavaEditorTextHoverDescriptor[] hoverDescs= JavaPlugin.getDefault().getJavaEditorTextHoverDescriptors();
		int i= 0;
		while (i < hoverDescs.length) {
			if (hoverDescs[i].isEnabled() &&  hoverDescs[i].getStateMask() == stateMask)
				return new JavaEditorTextHoverProxy(hoverDescs[i], getEditor());
			i++;
		}
		return null;
	}
	/*
	 * @see SourceViewerConfiguration#getTextHover(ISourceViewer, String)
	 */
	public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType) {
		return getTextHover(sourceViewer, contentType, ITextViewerExtension2.DEFAULT_HOVER_STATE_MASK);
	}
	
	/*
	 * @see SourceViewerConfiguration#getConfiguredContentTypes(ISourceViewer)
	 */
	public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
		return new String[] { 
			IDocument.DEFAULT_CONTENT_TYPE, 
			IJavaPartitions.JAVA_DOC, 
			IJavaPartitions.JAVA_MULTI_LINE_COMMENT, 
			IJavaPartitions.JAVA_SINGLE_LINE_COMMENT,
			IJavaPartitions.JAVA_STRING,