gltrace: Allow fully qualified activity names

Add a separate checkbox to allow the user to indicate whether
the input activity name is fully qualified. In such a case, don't
prefix the activity name with a period.

Also fixes a formatting issue with the trace file size.

Change-Id: Ib4bf2b716e218e86a273200748fbd06c86918ce3

4 files changed, 43 insertions, 10 deletions

diff --git a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/CollectTraceAction.java b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/CollectTraceAction.java
index 9acff50..5e97305 100644
--- a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/CollectTraceAction.java
+++ b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/CollectTraceAction.java
@@ -126,7 +126,8 @@ public class CollectTraceAction implements IWorkbenchWindowActionDelegate {
 
         try {
             if (!SYSTEM_APP.equals(traceOptions.appToTrace)) {
-                startActivity(device, traceOptions.appToTrace, traceOptions.activityToTrace);
+                startActivity(device, traceOptions.appToTrace, traceOptions.activityToTrace,
+                        traceOptions.isActivityNameFullyQualified);
             }
         } catch (Exception e) {
             MessageDialog.openError(shell, "Setup GL Trace",
@@ -272,19 +273,24 @@ public class CollectTraceAction implements IWorkbenchWindowActionDelegate {
         }
     }
 
-    private void startActivity(IDevice device, String appPackage, String activity)
+    private void startActivity(IDevice device, String appPackage, String activity,
+            boolean isActivityNameFullyQualified)
             throws TimeoutException, AdbCommandRejectedException,
             ShellCommandUnresponsiveException, IOException, InterruptedException {
         killApp(device, appPackage); // kill app if it is already running
         waitUntilAppKilled(device, appPackage, KILL_TIMEOUT);
 
-        String activityPath = appPackage;
+        StringBuilder activityPath = new StringBuilder(appPackage);
         if (!activity.isEmpty()) {
-            activityPath = String.format("%s/.%s", appPackage, activity);   //$NON-NLS-1$
+            activityPath.append('/');
+            if (!isActivityNameFullyQualified) {
+                activityPath.append('.');
+            }
+            activityPath.append(activity);
         }
         String startAppCmd = String.format(
                 "am start --opengl-trace %s -a android.intent.action.MAIN -c android.intent.category.LAUNCHER", //$NON-NLS-1$
-                activityPath);
+                activityPath.toString());
 
         Semaphore launchCompletionSempahore = new Semaphore(0);
         StartActivityOutputReceiver receiver = new StartActivityOutputReceiver(
diff --git a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/GLTraceCollectorDialog.java b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/GLTraceCollectorDialog.java
index 4dfcafa..56dc8e9 100644
--- a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/GLTraceCollectorDialog.java
+++ b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/GLTraceCollectorDialog.java
@@ -35,11 +35,13 @@ import org.eclipse.swt.widgets.ProgressBar;
 import org.eclipse.swt.widgets.Shell;
 
 import java.io.IOException;
+import java.text.DecimalFormat;
 
 /** Dialog displayed while the trace is being streamed from device to host. */
 public class GLTraceCollectorDialog extends TitleAreaDialog {
     private static final String TITLE = "OpenGL ES Trace";
     private static final String DEFAULT_MESSAGE = "Trace collection in progress.";
+    private static final DecimalFormat SIZE_FORMATTER = new DecimalFormat("#.##"); //$NON-NLS-1$
 
     private TraceOptions mTraceOptions;
     private final TraceFileWriter mTraceFileWriter;
@@ -194,7 +196,7 @@ public class GLTraceCollectorDialog extends TitleAreaDialog {
 
                 double fileSize = mTraceFileWriter.getCurrentFileSize();
                 fileSize /= (1024 * 1024); // convert to size in MB
-                final String frameSize = String.format("%.2g MB", fileSize); //$NON-NLS-1$
+                final String frameSize = SIZE_FORMATTER.format(fileSize) + " MB";
 
                 Display.getDefault().syncExec(new Runnable() {
                     @Override
diff --git a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/GLTraceOptionsDialog.java b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/GLTraceOptionsDialog.java
index 1ddb6d8..e18427e 100644
--- a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/GLTraceOptionsDialog.java
+++ b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/GLTraceOptionsDialog.java
@@ -64,6 +64,7 @@ public class GLTraceOptionsDialog extends TitleAreaDialog {
     private Combo mDeviceCombo;
     private Text mAppPackageToTraceText;
     private Text mActivityToTraceText;
+    private Button mIsActivityFullyQualifiedButton;
     private Text mTraceFilePathText;
 
     private String mSelectedDevice = "";
@@ -74,6 +75,7 @@ public class GLTraceOptionsDialog extends TitleAreaDialog {
     private static boolean sCollectFbOnEglSwap = true;
     private static boolean sCollectFbOnGlDraw = false;
     private static boolean sCollectTextureData = false;
+    private static boolean sIsActivityFullyQualified = false;
     private IDevice[] mDevices;
 
     public GLTraceOptionsDialog(Shell parentShell) {
@@ -95,12 +97,20 @@ public class GLTraceOptionsDialog extends TitleAreaDialog {
         mDevices = AndroidDebugBridge.getBridge().getDevices();
         createDeviceDropdown(c, mDevices);
 
+        createSeparator(c);
+
         createLabel(c, "Application Package:");
         createAppToTraceText(c, "e.g. com.example.package");
 
         createLabel(c, "Activity to launch:");
         createActivityToTraceText(c, "Leave blank to launch default activity");
 
+        createLabel(c, "");
+        createIsFullyQualifedActivityButton(c,
+                "Activity name is fully qualified, do not prefix with package name");
+
+        createSeparator(c);
+
         createLabel(c, "Data Collection Options:");
         createCaptureImageOptions(c);
 
@@ -245,6 +255,15 @@ public class GLTraceOptionsDialog extends TitleAreaDialog {
         return mActivityToTraceText;
     }
 
+    private Button createIsFullyQualifedActivityButton(Composite parent, String message) {
+        mIsActivityFullyQualifiedButton = new Button(parent, SWT.CHECK);
+        mIsActivityFullyQualifiedButton.setText(message);
+        mIsActivityFullyQualifiedButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
+        mIsActivityFullyQualifiedButton.setSelection(sIsActivityFullyQualified);
+
+        return mIsActivityFullyQualifiedButton;
+    }
+
     private void validateAndSetMessage() {
         DialogStatus status = validateDialog();
         mOkButton.setEnabled(status.valid);
@@ -324,6 +343,7 @@ public class GLTraceOptionsDialog extends TitleAreaDialog {
         if (mActivityToTrace.startsWith(".")) { //$NON-NLS-1$
             mActivityToTrace = mActivityToTrace.substring(1);
         }
+        sIsActivityFullyQualified = mIsActivityFullyQualifiedButton.getSelection();
         mTraceFilePath = mTraceFilePathText.getText().trim();
         mSelectedDevice = mDeviceCombo.getText();
 
@@ -333,7 +353,7 @@ public class GLTraceOptionsDialog extends TitleAreaDialog {
     }
 
     private void savePreferences() {
-        IEclipsePreferences prefs = new InstanceScope().getNode(GlTracePlugin.PLUGIN_ID);
+        IEclipsePreferences prefs = InstanceScope.INSTANCE.getNode(GlTracePlugin.PLUGIN_ID);
         prefs.put(PREF_APP_PACKAGE, mAppPackageToTrace);
         prefs.put(PREF_ACTIVITY, mActivityToTrace);
         prefs.put(PREF_TRACEFILE, mTraceFilePath);
@@ -346,7 +366,7 @@ public class GLTraceOptionsDialog extends TitleAreaDialog {
     }
 
     private void loadPreferences() {
-        IEclipsePreferences prefs = new InstanceScope().getNode(GlTracePlugin.PLUGIN_ID);
+        IEclipsePreferences prefs = InstanceScope.INSTANCE.getNode(GlTracePlugin.PLUGIN_ID);
         mAppPackageToTrace = prefs.get(PREF_APP_PACKAGE, "");
         mActivityToTrace = prefs.get(PREF_ACTIVITY, "");
         mTraceFilePath = prefs.get(PREF_TRACEFILE, "");
@@ -355,6 +375,7 @@ public class GLTraceOptionsDialog extends TitleAreaDialog {
 
     public TraceOptions getTraceOptions() {
         return new TraceOptions(mSelectedDevice, mAppPackageToTrace, mActivityToTrace,
-                mTraceFilePath, sCollectFbOnEglSwap, sCollectFbOnGlDraw, sCollectTextureData);
+                sIsActivityFullyQualified, mTraceFilePath, sCollectFbOnEglSwap,
+                sCollectFbOnGlDraw, sCollectTextureData);
     }
 }
diff --git a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/TraceOptions.java b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/TraceOptions.java
index e7ad17e..ac9fb6b 100644
--- a/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/TraceOptions.java
+++ b/eclipse/plugins/com.android.ide.eclipse.gldebugger/src/com/android/ide/eclipse/gltrace/TraceOptions.java
@@ -26,6 +26,8 @@ public class TraceOptions {
     /** Activity to trace. */
     public final String activityToTrace;
 
+    public final boolean isActivityNameFullyQualified;
+
     /** Path where the trace file should be saved. */
     public final String traceDestination;
 
@@ -38,11 +40,13 @@ public class TraceOptions {
     /** Flag indicating whether texture data should be captured on glTexImage*() */
     public final boolean collectTextureData;
 
-    public TraceOptions(String device, String appPackage, String activity, String destinationPath,
+    public TraceOptions(String device, String appPackage, String activity,
+            boolean isActivityNameFullyQualified, String destinationPath,
             boolean collectFbOnEglSwap, boolean collectFbOnGlDraw, boolean collectTextureData) {
         this.device = device;
         this.appToTrace = appPackage;
         this.activityToTrace = activity;
+        this.isActivityNameFullyQualified = isActivityNameFullyQualified;
         this.traceDestination = destinationPath;
         this.collectFbOnEglSwap = collectFbOnEglSwap;
         this.collectFbOnGlDraw = collectFbOnGlDraw;