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/*
* 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.ActionBar;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.view.Menu;
import android.view.MenuItem;
import com.android.browser.UI.ComboViews;
public class ComboViewActivity extends Activity implements CombinedBookmarksCallbacks {
private static final String STATE_SELECTED_TAB = "tab";
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";
private ViewPager mViewPager;
private ComboTabsAdapter mTabsAdapter;
@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;
mViewPager = new ViewPager(this);
mViewPager.setId(R.id.tab_view);
setContentView(mViewPager);
final ActionBar bar = getActionBar();
bar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
if (BrowserActivity.isTablet(this)) {
bar.setDisplayOptions(ActionBar.DISPLAY_SHOW_HOME
| ActionBar.DISPLAY_USE_LOGO);
bar.setHomeButtonEnabled(true);
} else {
bar.setDisplayOptions(0);
}
mTabsAdapter = new ComboTabsAdapter(this, mViewPager);
mTabsAdapter.addTab(bar.newTab().setText(R.string.tab_bookmarks),
BrowserBookmarksPage.class, args);
mTabsAdapter.addTab(bar.newTab().setText(R.string.tab_history),
BrowserHistoryPage.class, args);
mTabsAdapter.addTab(bar.newTab().setText(R.string.tab_snapshots),
BrowserSnapshotPage.class, args);
if (savedInstanceState != null) {
bar.setSelectedNavigationItem(
savedInstanceState.getInt(STATE_SELECTED_TAB, 0));
} else {
switch (startingView) {
case Bookmarks:
mViewPager.setCurrentItem(0);
break;
case History:
mViewPager.setCurrentItem(1);
break;
case Snapshots:
mViewPager.setCurrentItem(2);
break;
}
}
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putInt(STATE_SELECTED_TAB,
getActionBar().getSelectedNavigationIndex());
}
@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 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);
BrowserPreferencesPage.startPreferencesForResult(this, url, Controller.PREFERENCES_PAGE);
return true;
}
return super.onOptionsItemSelected(item);
}
private static String makeFragmentName(int viewId, int index) {
return "android:switcher:" + viewId + ":" + index;
}
}
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