/** Install Semantic Highlighting on the previewer */
private void installSemanticHighlighting() {
if (fSemanticHighlightingManager == null) {
fSemanticHighlightingManager = new SemanticHighlightingManager();
fSemanticHighlightingManager.install(
fPreviewViewer, fColorManager, getPreferenceStore(), createPreviewerRanges());
}
}
/** Uninstall Semantic Highlighting from the previewer */
private void uninstallSemanticHighlighting() {
if (fSemanticHighlightingManager != null) {
fSemanticHighlightingManager.uninstall();
fSemanticHighlightingManager = null;
}
}