diff options
Diffstat (limited to 'src/com/android/launcher3/searchlauncher/SearchLauncherCallbacks.java')
| -rw-r--r-- | src/com/android/launcher3/searchlauncher/SearchLauncherCallbacks.java | 222 |
1 files changed, 222 insertions, 0 deletions
diff --git a/src/com/android/launcher3/searchlauncher/SearchLauncherCallbacks.java b/src/com/android/launcher3/searchlauncher/SearchLauncherCallbacks.java new file mode 100644 index 000000000..530f2d47d --- /dev/null +++ b/src/com/android/launcher3/searchlauncher/SearchLauncherCallbacks.java @@ -0,0 +1,222 @@ +package com.android.launcher3.searchlauncher; + +import android.content.Intent; +import android.content.SharedPreferences; +import android.content.SharedPreferences.OnSharedPreferenceChangeListener; +import android.os.Bundle; +import android.view.Menu; +import android.view.View; + +import com.android.launcher3.AppInfo; +import com.android.launcher3.Launcher; +import com.android.launcher3.LauncherCallbacks; +import com.android.launcher3.SettingsActivity; +import com.android.launcher3.Utilities; +import com.android.launcher3.allapps.search.AllAppsSearchBarController; +import com.android.launcher3.util.ComponentKey; +import com.android.launcher3.util.ComponentKeyMapper; +import com.google.android.libraries.gsa.launcherclient.LauncherClient; + +import java.io.FileDescriptor; +import java.io.PrintWriter; +import java.util.ArrayList; +import java.util.List; + +/** + * Implementation of {@link LauncherCallbacks} which integrates the Google -1 screen + * with launcher + */ +public class SearchLauncherCallbacks implements LauncherCallbacks, OnSharedPreferenceChangeListener { + public static final String SEARCH_PACKAGE = "com.google.android.googlequicksearchbox"; + + private final Launcher mLauncher; + + private OverlayCallbackImpl mOverlayCallbacks; + private LauncherClient mLauncherClient; + + private boolean mStarted; + private boolean mResumed; + private boolean mAlreadyOnHome; + + public SearchLauncherCallbacks(Launcher launcher) { + mLauncher = launcher; + } + + @Override + public void onCreate(Bundle savedInstanceState) { + SharedPreferences prefs = Utilities.getPrefs(mLauncher); + mOverlayCallbacks = new OverlayCallbackImpl(mLauncher); + mLauncherClient = new LauncherClient(mLauncher, mOverlayCallbacks, getClientOptions(prefs)); + mOverlayCallbacks.setClient(mLauncherClient); + prefs.registerOnSharedPreferenceChangeListener(this); + } + + @Override + public void onDetachedFromWindow() { + mLauncherClient.onDetachedFromWindow(); + } + + @Override + public void onAttachedToWindow() { + mLauncherClient.onAttachedToWindow(); + } + + @Override + public void onHomeIntent() { + mLauncherClient.hideOverlay(mAlreadyOnHome); + } + + @Override + public void onResume() { + mResumed = true; + if (mStarted) { + mAlreadyOnHome = true; + } + mLauncherClient.onResume(); + } + + @Override + public void onPause() { + mResumed = false; + mLauncherClient.onPause(); + } + + @Override + public void onStart() { + mStarted = true; + mLauncherClient.onStart(); + } + + @Override + public void onStop() { + mStarted = false; + if (!mResumed) { + mAlreadyOnHome = false; + } + mLauncherClient.onStop(); + } + + @Override + public void onDestroy() { + mLauncherClient.onDestroy(); + Utilities.getPrefs(mLauncher).unregisterOnSharedPreferenceChangeListener(this); + } + + @Override + public void onSharedPreferenceChanged(SharedPreferences prefs, String key) { + if (SettingsActivity.KEY_MINUS_ONE.equals(key)) { + mLauncherClient.setClientOptions(getClientOptions(prefs)); + } + } + + @Override + public void preOnCreate() { } + + @Override + public void preOnResume() { } + + @Override + public void onSaveInstanceState(Bundle outState) { } + + @Override + public void onPostCreate(Bundle savedInstanceState) { } + + @Override + public void onNewIntent(Intent intent) { } + + @Override + public void onActivityResult(int requestCode, int resultCode, Intent data) { } + + @Override + public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) { } + + @Override + public void onWindowFocusChanged(boolean hasFocus) { } + + @Override + public boolean onPrepareOptionsMenu(Menu menu) { + return false; + } + + @Override + public void dump(String prefix, FileDescriptor fd, PrintWriter w, String[] args) { } + + @Override + public boolean handleBackPressed() { + return false; + } + + @Override + public void onTrimMemory(int level) { } + + @Override + public void onLauncherProviderChange() { } + + @Override + public void finishBindingItems(boolean upgradePath) { } + + @Override + public void bindAllApplications(ArrayList<AppInfo> apps) { } + + @Override + public void onWorkspaceLockedChanged() { } + + @Override + public void onInteractionBegin() { } + + @Override + public void onInteractionEnd() { } + + @Override + public boolean hasCustomContentToLeft() { + return false; + } + + @Override + public void populateCustomContentContainer() { } + + @Override + public View getQsbBar() { + return null; + } + + @Override + public Bundle getAdditionalSearchWidgetOptions() { + return new Bundle(); + } + + @Override + public boolean shouldMoveToDefaultScreenOnHomeIntent() { + return false; + } + + @Override + public boolean hasSettings() { + return true; + } + + @Override + public List<ComponentKeyMapper<AppInfo>> getPredictedApps() { + return null; + } + + @Override + public int getSearchBarHeight() { + return SEARCH_BAR_HEIGHT_NORMAL; + } + + @Override + public boolean startSearch(String initialQuery, boolean selectInitialQuery, Bundle appSearchData) { + return false; + } + + private LauncherClient.ClientOptions getClientOptions(SharedPreferences prefs) { + boolean hasPackage = Utilities.hasPackageInstalled(mLauncher, SEARCH_PACKAGE); + boolean isEnabled = prefs.getBoolean(SettingsActivity.KEY_MINUS_ONE, true); + + return new LauncherClient.ClientOptions(hasPackage && isEnabled, + true, /* enableHotword */ + true /* enablePrewarming */ + ); + } +} |