Replaced last panel with ModGuide panel.

- Created and added ModGuide panel.
- Added the ability to chnage navigation color.
- Added the ability to start an app after wizard completion.

Issue-Id: MSC-14
Change-Id: I8e17735d1a9edbd529339982981f8270cde83d96

4 files changed, 100 insertions, 12 deletions

diff --git a/src/com/cyanogenmod/setupwizard/setup/FinishPage.java b/src/com/cyanogenmod/setupwizard/setup/FinishPage.java
index 552403e..3cb5a3f 100644
--- a/src/com/cyanogenmod/setupwizard/setup/FinishPage.java
+++ b/src/com/cyanogenmod/setupwizard/setup/FinishPage.java
@@ -20,22 +20,36 @@ import android.app.Activity;
 import android.app.Fragment;
 import android.app.FragmentManager;
 import android.content.Context;
+import android.content.Intent;
 import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.os.Messenger;
+import android.os.RemoteException;
+import android.util.Log;
 import android.view.View;
-import android.widget.ImageView;
 
 import com.cyanogenmod.setupwizard.R;
 import com.cyanogenmod.setupwizard.ui.SetupPageFragment;
+import com.cyanogenmod.setupwizard.ui.SetupWizardActivity;
 import com.cyanogenmod.setupwizard.util.SetupWizardUtils;
 
+import java.lang.ref.WeakReference;
+
 public class FinishPage extends SetupPage {
 
     public static final String TAG = "FinishPage";
 
+    private static final int WHAT_EXPLORE_MOD_GUIDE = 1;
+    private static final String KEY_MESSENGER = "key_messenger";
+    private static final String MODGUIDE_PACKAGE_NAME = "com.cyngn.modguide";
+
     private FinishFragment mFinishFragment;
+    private final boolean mShowingModGuide;
 
     public FinishPage(Context context, SetupDataCallbacks callbacks) {
         super(context, callbacks);
+        mShowingModGuide = SetupWizardUtils.canHasModMOD(context);
     }
 
     @Override
@@ -45,18 +59,43 @@ public class FinishPage extends SetupPage {
             Bundle args = new Bundle();
             args.putString(Page.KEY_PAGE_ARGUMENT, getKey());
             args.putInt(Page.KEY_PAGE_ACTION, action);
+            args.putParcelable(KEY_MESSENGER, new Messenger(mHandler));
             mFinishFragment = new FinishFragment();
             mFinishFragment.setArguments(args);
         }
         return mFinishFragment;
     }
 
+    private final PageHandler mHandler = new PageHandler(this);
+
+    private static class PageHandler extends Handler {
+
+        private final WeakReference<FinishPage> mPage;
+
+        private PageHandler(final FinishPage page) {
+            mPage = new WeakReference<>(page);
+        }
+
+        @Override
+        public void handleMessage(final Message msg) {
+            final FinishPage page = mPage.get();
+            if ((page != null) && (msg.what == WHAT_EXPLORE_MOD_GUIDE)) {
+                page.doExploreModGuide();
+            }
+        }
+    }
+
     @Override
     public String getKey() {
         return TAG;
     }
 
     @Override
+    public int getButtonBarBackgroundColorId() {
+        return mShowingModGuide ? R.color.mod_button_bar_background : R.color.primary;
+    }
+
+    @Override
     public int getTitleResId() {
         return R.string.setup_complete;
     }
@@ -67,27 +106,55 @@ public class FinishPage extends SetupPage {
         return true;
     }
 
+    private void doExploreModGuide() {
+        final SetupWizardActivity activity =
+                (SetupWizardActivity) mFinishFragment.getActivity();
+        final Intent intent =
+                activity.getPackageManager().getLaunchIntentForPackage(MODGUIDE_PACKAGE_NAME);
+        activity.setFinishIntent(intent);
+        getCallbacks().onFinish();
+    }
+
     @Override
     public int getNextButtonTitleResId() {
-        return R.string.start;
+        return mShowingModGuide ? R.string.done : R.string.start;
     }
 
     public static class FinishFragment extends SetupPageFragment {
 
+        private boolean mShowingModGuide;
+
         @Override
         protected void initializePage() {
             final Activity activity = getActivity();
-            if (activity != null && SetupWizardUtils.canHasModMOD(activity)) {
-                ImageView imageView = (ImageView) mRootView.findViewById(R.id.brand_logo);
-                imageView.setImageResource(R.drawable.mod_ready);
-                mRootView.findViewById(R.id.mod_welcome).setVisibility(View.VISIBLE);
-                mRootView.findViewById(R.id.mod_desc).setVisibility(View.VISIBLE);
+            if (!mShowingModGuide || (activity == null)) {
+                return;
             }
+            mRootView.findViewById(R.id.explore_mod_guide)
+                    .setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    final Messenger messenger = getArguments().getParcelable(KEY_MESSENGER);
+                    if (messenger == null) {
+                        return;
+                    }
+                    final Message message = Message.obtain();
+                    message.what = WHAT_EXPLORE_MOD_GUIDE;
+                    try {
+                        messenger.send(message);
+                    } catch (final RemoteException e) {
+                        Log.e(TAG, "Couldn't send message to start MOD Guide", e);
+                    }
+                }
+            });
         }
 
         @Override
         protected int getLayoutResource() {
-            return R.layout.setup_finished_page;
+            final Context context = getContext();
+            mShowingModGuide = (context != null) && SetupWizardUtils.canHasModMOD(context);
+            return mShowingModGuide ?
+                    R.layout.setup_modguide_page : R.layout.setup_finished_page;
         }
     }
 
diff --git a/src/com/cyanogenmod/setupwizard/setup/Page.java b/src/com/cyanogenmod/setupwizard/setup/Page.java
index ee5efd6..9e48a1b 100644
--- a/src/com/cyanogenmod/setupwizard/setup/Page.java
+++ b/src/com/cyanogenmod/setupwizard/setup/Page.java
@@ -31,6 +31,7 @@ public interface Page {
 
     public String getKey();
     public int getTitleResId();
+    public int getButtonBarBackgroundColorId();
     public int getPrevButtonTitleResId();
     public int getNextButtonTitleResId();
     public Fragment getFragment(FragmentManager fragmentManager, int action);
diff --git a/src/com/cyanogenmod/setupwizard/setup/SetupPage.java b/src/com/cyanogenmod/setupwizard/setup/SetupPage.java
index 1a19fb0..05bf9c5 100644
--- a/src/com/cyanogenmod/setupwizard/setup/SetupPage.java
+++ b/src/com/cyanogenmod/setupwizard/setup/SetupPage.java
@@ -50,6 +50,11 @@ public abstract class SetupPage implements Page {
     }
 
     @Override
+    public int getButtonBarBackgroundColorId() {
+        return R.color.button_bar_background;
+    }
+
+    @Override
     public int getPrevButtonTitleResId() {
         return -1;
     }
diff --git a/src/com/cyanogenmod/setupwizard/ui/SetupWizardActivity.java b/src/com/cyanogenmod/setupwizard/ui/SetupWizardActivity.java
index 0d82a74..cf56631 100644
--- a/src/com/cyanogenmod/setupwizard/ui/SetupWizardActivity.java
+++ b/src/com/cyanogenmod/setupwizard/ui/SetupWizardActivity.java
@@ -85,6 +85,8 @@ public class SetupWizardActivity extends Activity implements SetupDataCallbacks,
 
     private final ArrayList<Runnable> mFinishRunnables = new ArrayList<Runnable>();
 
+    private Intent mAfterFinishIntent;
+
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         final boolean isOwner = SetupWizardUtils.isOwner();
@@ -268,6 +270,7 @@ public class SetupWizardActivity extends Activity implements SetupDataCallbacks,
 
     private void updateButtonBar() {
         Page page = mSetupData.getCurrentPage();
+        mButtonBar.setBackgroundColor(getColor(page.getButtonBarBackgroundColorId()));
         mNextButton.setText(page.getNextButtonTitleResId());
         if (page.getPrevButtonTitleResId() != -1) {
             mPrevButton.setText(page.getPrevButtonTitleResId());
@@ -285,7 +288,6 @@ public class SetupWizardActivity extends Activity implements SetupDataCallbacks,
         }
         final Resources resources = getResources();
         if (mSetupData.isLastPage()) {
-            mButtonBar.setBackgroundResource(R.color.primary);
             mNextButton.setCompoundDrawablesWithIntrinsicBounds(null, null,
                     getDrawable(R.drawable.ic_chevron_right_wht), null);
             mNextButton.setTextColor(resources.getColor(R.color.white));
@@ -493,10 +495,23 @@ public class SetupWizardActivity extends Activity implements SetupDataCallbacks,
 
         @Override
         protected void onPostExecute(Boolean aBoolean) {
-            Intent intent = new Intent(Intent.ACTION_MAIN);
-            intent.addCategory(Intent.CATEGORY_HOME);
-            mActivity.startActivity(intent);
+            if (mActivity.mAfterFinishIntent == null) {
+                final Intent intent = new Intent(Intent.ACTION_MAIN);
+                intent.addCategory(Intent.CATEGORY_HOME);
+                mActivity.startActivity(intent);
+            } else {
+                mActivity.startActivity(mActivity.mAfterFinishIntent);
+            }
             mActivity.finish();
         }
     }
+
+    /**
+     * Sets an intent to be started when the wizard finishes.
+     * By default, or null, it will go Home.
+     * @param intent Intent to start after wizard finishes.
+     */
+    public void setFinishIntent(final Intent intent) {
+        mAfterFinishIntent = intent;
+    }
 }