Move ComboView to its own activity

 Bugs: 5009130 3368824

Change-Id: I559bb88a1e759172ef9a7d2a8b41ea4c7e523ec6
diff --git a/src/com/android/browser/ComboViewActivity.java b/src/com/android/browser/ComboViewActivity.java
new file mode 100644
index 0000000..cea1884
--- /dev/null
+++ b/src/com/android/browser/ComboViewActivity.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.browser;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+
+import com.android.browser.CombinedBookmarkHistoryView.CombinedBookmarksCallbacks;
+import com.android.browser.UI.ComboViews;
+
+public class ComboViewActivity extends Activity implements CombinedBookmarksCallbacks {
+
+    public static final String EXTRA_COMBO_ARGS = "combo_args";
+    public static final String EXTRA_INITIAL_VIEW = "initial_view";
+
+    public static final String EXTRA_OPEN_SNAPSHOT = "snapshot_id";
+    public static final String EXTRA_OPEN_ALL = "open_all";
+    public static final String EXTRA_CURRENT_URL = "url";
+    public static final String EXTRA_BOOKMARK_PAGE = "create_bookmark";
+
+    private CombinedBookmarkHistoryView mComboView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setResult(RESULT_CANCELED);
+        Bundle extras = getIntent().getExtras();
+        Bundle args = extras.getBundle(EXTRA_COMBO_ARGS);
+        String svStr = extras.getString(EXTRA_INITIAL_VIEW, null);
+        ComboViews startingView = svStr != null
+                ? ComboViews.valueOf(svStr)
+                : ComboViews.Bookmarks;
+        mComboView = new CombinedBookmarkHistoryView(this, this,
+                startingView, args);
+        setContentView(mComboView);
+    }
+
+    @Override
+    public void openUrl(String url) {
+        Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
+        setResult(RESULT_OK, i);
+        finish();
+    }
+
+    @Override
+    public void openInNewTab(String... urls) {
+        Intent i = new Intent();
+        i.putExtra(EXTRA_OPEN_ALL, urls);
+        setResult(RESULT_OK, i);
+        finish();
+    }
+
+    @Override
+    public void close() {
+        finish();
+    }
+
+    @Override
+    public void openSnapshot(long id) {
+        Intent i = new Intent();
+        i.putExtra(EXTRA_OPEN_SNAPSHOT, id);
+        setResult(RESULT_OK, i);
+        finish();
+    }
+
+    @Override
+    public void onBackPressed() {
+        if (!mComboView.onBackPressed()) {
+            super.onBackPressed();
+        }
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.combined, menu);
+        return super.onCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        if (item.getItemId() == android.R.id.home) {
+            finish();
+            return true;
+        } else if (item.getItemId() == R.id.preferences_menu_id) {
+            String url = getIntent().getStringExtra(EXTRA_CURRENT_URL);
+            Intent intent = new Intent(this, BrowserPreferencesPage.class);
+            intent.putExtra(BrowserPreferencesPage.CURRENT_PAGE, url);
+            startActivityForResult(intent, Controller.PREFERENCES_PAGE);
+            return true;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+}