Populate quick view intent w/ file uris. (6eaf3863) · Commits · e / os / android_frameworks_base

core/java/android/content/Intent.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -3823,6 +3823,9 @@ public class Intent implements Parcelable, Cloneable {
		public static final String EXTRA_SIM_ACTIVATION_RESPONSE =
		"android.intent.extra.SIM_ACTIVATION_RESPONSE";

		/** {@hide} */
		public static final String EXTRA_INDEX = "android.intent.extra.INDEX";

		// ---------------------------------------------------------------------
		// ---------------------------------------------------------------------
		// Intent flags (see mFlags variable).

packages/DocumentsUI/src/com/android/documentsui/BaseActivity.java

+29 −2

Original line number	Diff line number	Diff line
		@@ -16,10 +16,13 @@

		package com.android.documentsui;

		import static com.android.documentsui.DirectoryFragment.ANIM_DOWN;
		import static com.android.documentsui.DirectoryFragment.ANIM_NONE;
		import static com.android.documentsui.DirectoryFragment.ANIM_SIDE;
		import static com.android.documentsui.DirectoryFragment.ANIM_UP;
		import static com.android.internal.util.Preconditions.checkArgument;

		import android.annotation.Nullable;
		import android.app.Activity;
		import android.app.Fragment;
		import android.content.Intent;
		@@ -79,8 +82,9 @@ abstract class BaseActivity extends Activity {
		private final String mTag;

		public abstract State getDisplayState();
		public abstract void onDocumentPicked(DocumentInfo doc);
		public abstract void onDocumentPicked(DocumentInfo doc, @Nullable DocumentContext siblings);
		public abstract void onDocumentsPicked(List<DocumentInfo> docs);

		abstract void onTaskFinished(Uri... uris);
		abstract void onDirectoryChanged(int anim);
		abstract void updateActionBar();
		@@ -258,6 +262,17 @@ abstract class BaseActivity extends Activity {
		&& !root.isDownloads();
		}

		void onDirectoryCreated(DocumentInfo doc) {
		checkArgument(doc.isDirectory());
		openDirectory(doc);
		}

		void openDirectory(DocumentInfo doc) {
		getDisplayState().stack.push(doc);
		getDisplayState().stackTouched = true;
		onCurrentDirectoryChanged(ANIM_DOWN);
		}

		/**
		* Call this when directory changes. Prior to root fragment update
		* the (abstract) directoryChanged method will be called.
		@@ -605,7 +620,6 @@ abstract class BaseActivity extends Activity {
		if (isDestroyed()) return;
		getDisplayState().restored = true;
		onCurrentDirectoryChanged(ANIM_NONE);

		onStackRestored(mRestoredStack, mExternal);
		}
		}
		@@ -843,4 +857,17 @@ abstract class BaseActivity extends Activity {
		updateActionBar();
		}
		}

		/**
		* Interface providing access to current view of documents
		* even when all documents are not homed to the same parent.
		*/
		interface DocumentContext {
		/**
		* Returns the cursor for the selected document. The cursor can be used to retrieve
		* details about a document and its siblings.
		* @return
		*/
		Cursor getCursor();
		}
		}

packages/DocumentsUI/src/com/android/documentsui/CreateDirectoryFragment.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -146,7 +146,7 @@ public class CreateDirectoryFragment extends DialogFragment {
		protected void onPostExecute(DocumentInfo result) {
		if (result != null) {
		// Navigate into newly created child
		mActivity.onDocumentPicked(result);
		mActivity.onDirectoryCreated(result);
		} else {
		Toast.makeText(mActivity, R.string.create_error, Toast.LENGTH_SHORT).show();
		}

packages/DocumentsUI/src/com/android/documentsui/DirectoryFragment.java

+12 −2

Original line number	Diff line number	Diff line
		@@ -89,6 +89,7 @@ import android.widget.ListView;
		import android.widget.TextView;
		import android.widget.Toast;

		import com.android.documentsui.BaseActivity.DocumentContext;
		import com.android.documentsui.BaseActivity.State;
		import com.android.documentsui.MultiSelectManager.Selection;
		import com.android.documentsui.ProviderExecutor.Preemptable;
		@@ -457,7 +458,7 @@ public class DirectoryFragment extends Fragment {
		final int docFlags = getCursorInt(cursor, Document.COLUMN_FLAGS);
		if (isDocumentEnabled(docMimeType, docFlags)) {
		final DocumentInfo doc = DocumentInfo.fromDirectoryCursor(cursor);
		((BaseActivity) getActivity()).onDocumentPicked(doc);
		((BaseActivity) getActivity()).onDocumentPicked(doc, mAdapter);
		mSelectionManager.clearSelection();
		return true;
		}
		@@ -949,7 +950,8 @@ public class DirectoryFragment extends Fragment {
		}
		}

		private final class DocumentsAdapter extends RecyclerView.Adapter<DocumentHolder> {
		private final class DocumentsAdapter extends RecyclerView.Adapter<DocumentHolder>
		implements DocumentContext {

		private final Context mContext;
		private final LayoutInflater mInflater;
		@@ -1213,6 +1215,14 @@ public class DirectoryFragment extends Fragment {
		}
		}

		@Override
		public Cursor getCursor() {
		if (Looper.myLooper() != Looper.getMainLooper()) {
		throw new IllegalStateException("Can't call getCursor from non-main thread.");
		}
		return mCursor;
		}

		private Cursor getItem(int position) {
		if (position < mCursorCount) {
		mCursor.moveToPosition(position);

packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java

+3 −9

Original line number	Diff line number	Diff line
		@@ -26,12 +26,8 @@ import static com.android.documentsui.BaseActivity.State.ACTION_OPEN_TREE;
		import static com.android.documentsui.DirectoryFragment.ANIM_DOWN;
		import static com.android.documentsui.DirectoryFragment.ANIM_NONE;
		import static com.android.documentsui.DirectoryFragment.ANIM_UP;
		import static com.android.internal.util.Preconditions.checkArgument;

		import java.util.ArrayList;
		import java.util.Arrays;
		import java.util.List;

		import android.app.ActionBar;
		import android.app.Activity;
		import android.app.Fragment;
		import android.app.FragmentManager;
		@@ -608,12 +604,10 @@ public class DocumentsActivity extends BaseActivity {
		}

		@Override
		public void onDocumentPicked(DocumentInfo doc) {
		public void onDocumentPicked(DocumentInfo doc, DocumentContext context) {
		final FragmentManager fm = getFragmentManager();
		if (doc.isDirectory()) {
		mState.stack.push(doc);
		mState.stackTouched = true;
		onCurrentDirectoryChanged(ANIM_DOWN);
		openDirectory(doc);
		} else if (mState.action == ACTION_OPEN \|\| mState.action == ACTION_GET_CONTENT) {
		// Explicit file picked, return
		new ExistingFinishTask(doc.derivedUri).executeOnExecutor(getCurrentExecutor());