30683: Need API to know if project is shared

2 files changed, 27 insertions, 0 deletions

diff --git a/bundles/org.eclipse.team.core/src/org/eclipse/team/core/RepositoryProvider.java b/bundles/org.eclipse.team.core/src/org/eclipse/team/core/RepositoryProvider.java
index 38d67518b..2c7bb4522 100644
--- a/bundles/org.eclipse.team.core/src/org/eclipse/team/core/RepositoryProvider.java
+++ b/bundles/org.eclipse.team.core/src/org/eclipse/team/core/RepositoryProvider.java
@@ -444,6 +444,25 @@ public abstract class RepositoryProvider implements IProjectNature {
 	}
 	
 	/**
+	 * Returns whether the given project is shared or not. This is a lightweight
+	 * method in that it will not instantiate a provider instance (as
+	 * <code>getProvider</code> would) if one is not already instantiated.
+	 * @param project the project being tested.
+	 * @return boolean
+	 * 
+	 * @see getProvider(IProject)
+	 */
+	public static boolean isShared(IProject project) {
+		try {
+			if (lookupProviderProp(project) != null) return true;
+			return project.getPersistentProperty(PROVIDER_PROP_KEY) != null;
+		} catch (CoreException e) {
+			TeamPlugin.log(e.getStatus());
+			return false;
+		}
+	}
+	
+	/**
 	 * Provisional non-API method.
 	 *
 	 * This method is here to allow experimentation with 3rd party tools
diff --git a/tests/org.eclipse.team.tests.core/src/org/eclipse/team/tests/core/RepositoryProviderTests.java b/tests/org.eclipse.team.tests.core/src/org/eclipse/team/tests/core/RepositoryProviderTests.java
index 3b22db842..d26e5cc34 100644
--- a/tests/org.eclipse.team.tests.core/src/org/eclipse/team/tests/core/RepositoryProviderTests.java
+++ b/tests/org.eclipse.team.tests.core/src/org/eclipse/team/tests/core/RepositoryProviderTests.java
@@ -367,4 +367,12 @@ public class RepositoryProviderTests extends TeamTest {
 		fail("Link should be disallowed");
 	}
 	
+	public void testIsShared() throws CoreException, TeamException {
+		IProject project1 = getUniqueTestProject("testGetProviderById_1");
+		RepositoryProvider.map(project1, RepositoryProviderBic.NATURE_ID);
+		assertTrue(RepositoryProvider.isShared(project1));
+		RepositoryProvider.unmap(project1);
+		assertTrue(!RepositoryProvider.isShared(project1));
+	}
+	
 }
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