SDK Manager: extract samples as read only.

This changes the SDK Manager to extract sample code
as read-only files (for java, aidl and xml sources).

Then we have a change in ADT to make sure that
the NPW copies the sources of a sample as read-write.

Change-Id: I26a494d3b1a08890b5b6970eea759b6f7c63c62c

1 files changed, 22 insertions, 0 deletions

diff --git a/sdkmanager/libs/sdklib/src/com/android/sdklib/internal/repository/SamplePackage.java b/sdkmanager/libs/sdklib/src/com/android/sdklib/internal/repository/SamplePackage.java
index 0462a9d..9b2daf7 100755
--- a/sdkmanager/libs/sdklib/src/com/android/sdklib/internal/repository/SamplePackage.java
+++ b/sdkmanager/libs/sdklib/src/com/android/sdklib/internal/repository/SamplePackage.java
@@ -23,9 +23,11 @@ import com.android.sdklib.SdkConstants;
 import com.android.sdklib.SdkManager;

 import com.android.sdklib.internal.repository.Archive.Arch;

 import com.android.sdklib.internal.repository.Archive.Os;

+import com.android.sdklib.io.IFileOp;

 import com.android.sdklib.repository.PkgProps;

 import com.android.sdklib.repository.SdkRepoConstants;

 

+import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;

 import org.w3c.dom.Node;

 

 import java.io.File;

@@ -367,6 +369,26 @@ public class SamplePackage extends MinToolsPackage
     }

 

     /**

+     * Set all the files from a sample package as read-only so that

+     * users don't end up modifying sources by mistake in Eclipse

+     * (samples are copied if using the NPW > Create from sample.)

+     */

+    @Override

+    public void postUnzipFileHook(

+            Archive archive,

+            ITaskMonitor monitor,

+            IFileOp fileOp,

+            File unzippedFile,

+            ZipArchiveEntry zipEntry) {

+        super.postUnzipFileHook(archive, monitor, fileOp, unzippedFile, zipEntry);

+

+        if (fileOp.isFile(unzippedFile) &&

+                !SdkConstants.FN_SOURCE_PROP.equals(unzippedFile.getName())) {

+            fileOp.setReadOnly(unzippedFile);

+        }

+    }

+

+    /**

      * Reads the hash from the properties file, if it exists.

      * Returns null if something goes wrong, e.g. there's no property file or

      * it doesn't contain our hash. Returns an empty string if the hash wasn't