diff options
Diffstat (limited to 'src/com/android/gallery3d/ui/ActionModeHandler.java')
-rw-r--r-- | src/com/android/gallery3d/ui/ActionModeHandler.java | 89 |
1 files changed, 32 insertions, 57 deletions
diff --git a/src/com/android/gallery3d/ui/ActionModeHandler.java b/src/com/android/gallery3d/ui/ActionModeHandler.java index 12a0e89f4..2ab1521ce 100644 --- a/src/com/android/gallery3d/ui/ActionModeHandler.java +++ b/src/com/android/gallery3d/ui/ActionModeHandler.java @@ -23,18 +23,16 @@ import android.content.Intent; import android.net.Uri; import android.nfc.NfcAdapter; import android.os.Handler; -import android.view.ActionMode; import android.view.LayoutInflater; import android.view.Menu; -import android.view.MenuInflater; import android.view.MenuItem; import android.view.View; import android.widget.Button; -import android.widget.ShareActionProvider; -import android.widget.ShareActionProvider.OnShareTargetSelectedListener; import com.android.gallery3d.R; -import com.android.gallery3d.app.GalleryActionBar; +import com.android.gallery3d.actionbar.ActionBarUtils; +import com.android.gallery3d.actionbar.ActionModeInterface; +import com.android.gallery3d.actionbar.ActionModeInterface.OnShareTargetSelectedListener; import com.android.gallery3d.app.GalleryActivity; import com.android.gallery3d.common.ApiHelper; import com.android.gallery3d.common.Utils; @@ -50,9 +48,11 @@ import com.android.gallery3d.util.ThreadPool.JobContext; import java.util.ArrayList; public class ActionModeHandler implements - ActionMode.Callback, PopupList.OnPopupItemClickListener { + ActionModeInterface.Callback, PopupList.OnPopupItemClickListener { + @SuppressWarnings("unused") private static final String TAG = "ActionModeHandler"; + private static final int SUPPORT_MULTIPLE_MASK = MediaObject.SUPPORT_DELETE | MediaObject.SUPPORT_ROTATE | MediaObject.SUPPORT_SHARE | MediaObject.SUPPORT_CACHE | MediaObject.SUPPORT_IMPORT; @@ -70,7 +70,7 @@ public class ActionModeHandler implements private ActionModeListener mListener; private Future<?> mMenuTask; private final Handler mMainHandler; - private Object mShareActionProvider; // class ShareActionProvider + private ActionModeInterface mActionMode; public ActionModeHandler( GalleryActivity activity, SelectionManager selectionManager) { @@ -81,17 +81,19 @@ public class ActionModeHandler implements mNfcAdapter = NfcAdapter.getDefaultAdapter(mActivity.getAndroidContext()); } - public ActionMode startActionMode() { + public void startActionMode() { Activity a = (Activity) mActivity; - final ActionMode actionMode = a.startActionMode(this); + mActionMode = ActionBarUtils.startActionMode(a, this); View customView = LayoutInflater.from(a).inflate( R.layout.action_mode, null); - actionMode.setCustomView(customView); + mActionMode.setCustomView(customView); mSelectionMenu = new SelectionMenu(a, (Button) customView.findViewById(R.id.selection_menu), this); updateSelectionMenu(); + } - return actionMode; + public void finishActionMode() { + mActionMode.finish(); } public void setTitle(String title) { @@ -103,7 +105,7 @@ public class ActionModeHandler implements } @Override - public boolean onActionItemClicked(ActionMode mode, MenuItem item) { + public boolean onActionItemClicked(ActionModeInterface mode, MenuItem item) { GLRoot root = mActivity.getGLRoot(); root.lockRenderThread(); try { @@ -163,45 +165,26 @@ public class ActionModeHandler implements } @Override - public boolean onCreateActionMode(ActionMode mode, Menu menu) { - MenuInflater inflater = mode.getMenuInflater(); - inflater.inflate(R.menu.operation, menu); - initializeShareActionProvider(menu); + public boolean onCreateActionMode(ActionModeInterface mode, Menu menu) { + mode.inflateMenu(R.menu.operation); + + OnShareTargetSelectedListener listener = new OnShareTargetSelectedListener() { + @Override + public boolean onShareTargetSelected(Intent intent) { + mSelectionManager.leaveSelectionMode(); + return false; + } + }; + mode.setOnShareTargetSelectedListener(listener); mMenu = menu; return true; } - @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) - private void initializeShareActionProvider(Menu menu) { - if (ApiHelper.HAS_SHARE_ACTION_PROVIDER) { - mShareActionProvider = GalleryActionBar.initializeShareActionProvider(menu, - mActivity.getAndroidContext()); - OnShareTargetSelectedListener listener = new OnShareTargetSelectedListener() { - @Override - public boolean onShareTargetSelected(ShareActionProvider source, Intent intent) { - mSelectionManager.leaveSelectionMode(); - return false; - } - }; - ((ShareActionProvider) mShareActionProvider).setOnShareTargetSelectedListener(listener); - } - } - - @TargetApi(ApiHelper.VERSION_CODES.ICE_CREAM_SANDWICH) - private void setShareActionProviderIntent(Intent intent) { - ((ShareActionProvider) mShareActionProvider).setShareIntent(intent); - } - @Override - public void onDestroyActionMode(ActionMode mode) { + public void onDestroyActionMode(ActionModeInterface mode) { mSelectionManager.leaveSelectionMode(); } - @Override - public boolean onPrepareActionMode(ActionMode mode, Menu menu) { - return true; - } - // Menu options are determined by selection set itself. // We cannot expand it because MenuExecuter executes it based on // the selection set instead of the expanded result. @@ -299,11 +282,8 @@ public class ActionModeHandler implements updateSelectionMenu(); // Disable share action until share intent is in good shape - final MenuItem item = (!ApiHelper.HAS_SHARE_ACTION_PROVIDER - || (mShareActionProvider != null)) - ? mMenu.findItem(R.id.action_share) : null; - final boolean supportShare = item != null; - if (supportShare) item.setEnabled(false); + final boolean hasShareButton = mActionMode.hasShareButton(); + if (hasShareButton) mActionMode.setShareIntent(null); // Generate sharing intent and update supported operations in the background // The task can take a long time and be canceled in the mean time. @@ -314,20 +294,15 @@ public class ActionModeHandler implements final int operation = computeMenuOptions(jc); // Pass2: Deal with expanded media object list for sharing operation. - final Intent intent = supportShare ? computeSharingIntent(jc) : null; + final Intent intent = hasShareButton ? computeSharingIntent(jc) : null; mMainHandler.post(new Runnable() { @Override public void run() { mMenuTask = null; if (!jc.isCancelled()) { - MenuExecutor.updateMenuOperation(mMenu, operation); - if (supportShare) { - item.setEnabled(true); - if (ApiHelper.HAS_SHARE_ACTION_PROVIDER) { - setShareActionProviderIntent(intent); - } else { - mMenuExecutor.setShareIntent(intent); - } + MenuExecutor.updateMenuOperation(mActionMode, operation); + if (hasShareButton) { + mActionMode.setShareIntent(intent); } } } |