--- /dev/null
+package net.sourceforge.phpeclipse.ui.overlaypages;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.StringTokenizer;
+
+import net.sourceforge.phpeclipse.ui.IPreferenceConstants;
+import net.sourceforge.phpeclipse.ui.WebUI;
+import net.sourceforge.phpeclipse.ui.preferences.PHPMiscProjectPreferences;
+import net.sourceforge.phpeclipse.ui.preferences.PHPPreviewProjectPreferences;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IPath;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.core.runtime.QualifiedName;
+
+public class ProjectPrefUtil {
+ public static String getMiscProjectsPreferenceValue(IResource resource, String key) {
+ return getOverlayedPrefProjectValue(resource, PHPMiscProjectPreferences.PREF_ID, key);
+ }
+
+ public static List getIncludePaths(IResource resource) {
+ String includePaths = getMiscProjectsPreferenceValue(resource, IPreferenceConstants.PHP_INCLUDE_PATHS);
+ ArrayList list = new ArrayList();
+ if (includePaths != null) {
+ StringTokenizer st = new StringTokenizer(includePaths, File.pathSeparator + "\n\r");//$NON-NLS-1$
+ while (st.hasMoreElements()) {
+ list.add(st.nextElement());
+ }
+ }
+ return list;
+ }
+
+ public static IPath getDocumentRoot(IResource resource) {
+ String documentRoot = getMiscProjectsPreferenceValue(resource, IPreferenceConstants.PHP_DOCUMENTROOT_PREF);
+ IPath path = new Path(documentRoot);
+ // documentRoot = documentRoot.replace('\\', '/');
+ return path;
+ }
+
+ public static String getOverlayedPrefProjectValue(IResource resource, String pageId, String key) {
+ IProject project = resource.getProject();
+ String value = null;
+ if (useProjectSettings(project, pageId)) {
+ value = getProperty(resource, pageId, key);
+ }
+ if (value != null)
+ return value;
+ return WebUI.getDefault().getPreferenceStore().getString(key);
+ }
+
+ public static String getOverlayedPrefResourceValue(IResource resource, String pageId, String key) {
+ String value = null;
+ if (useProjectSettings(resource, pageId)) {
+ value = getProperty(resource, pageId, key);
+ }
+ if (value != null)
+ return value;
+ return WebUI.getDefault().getPreferenceStore().getString(key);
+ }
+
+ public static boolean getPreviewBooleanValue(IResource resource, String key) {
+ return getOverlayedPrefResourceValue(resource, PHPPreviewProjectPreferences.PREF_ID, key).equals("true");
+ }
+
+ public static String getPreviewStringValue(IResource resource, String key) {
+ return getOverlayedPrefResourceValue(resource, PHPPreviewProjectPreferences.PREF_ID, key);
+ }
+
+ private static String getProperty(IResource resource, String pageId, String key) {
+ try {
+ return resource.getPersistentProperty(new QualifiedName(pageId, key));
+ } catch (CoreException e) {
+ }
+ return null;
+ }
+
+ private static boolean useProjectSettings(IResource resource, String pageId) {
+ String use = getProperty(resource, pageId, FieldEditorOverlayPage.USEPROJECTSETTINGS);
+ return "true".equals(use);
+ }
+}
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