Open files with Uri so that providers can write back modifications (bfcbd8c9) · Commits · e / os / android_packages_apps_CMFileManager

src/com/cyanogenmod/filemanager/ui/policy/IntentsActionPolicy.java

+10 −33

Original line number	Diff line number	Diff line
		@@ -179,7 +179,7 @@ public final class IntentsActionPolicy extends ActionsPolicy {
		return;
		} else if (!TextUtils.isEmpty(fso.getProviderPrefix())) {
		// Special handling for Storage Provider files
		copyAndOpenStorageProviderFile(ctx, container, fso, onCancelListener,
		openStorageProviderFile(ctx, container, fso, onCancelListener,
		onDismissListener, choose);
		return;
		}
		@@ -208,7 +208,7 @@ public final class IntentsActionPolicy extends ActionsPolicy {
		}
		}

		private static void copyAndOpenStorageProviderFile(final Context ctx, final View container,
		private static void openStorageProviderFile(final Context ctx, final View container,
		final FileSystemObject fso, final OnCancelListener onCancelListener,
		final OnDismissListener onDismissListener, final boolean choose) {
		final AtomicReference<ExceptionUtil.OnRelaunchCommandResult> atomicRelaunchCommandResult =
		@@ -229,8 +229,7 @@ public final class IntentsActionPolicy extends ActionsPolicy {
		prefix);

		BackgroundCallable callable = new BackgroundCallable() {
		private File file;
		private StorageApi.DocumentInfo documentInfo;
		private Uri fileUri;

		@Override
		public int getDialogIcon() {
		@@ -257,47 +256,25 @@ public final class IntentsActionPolicy extends ActionsPolicy {

		@Override
		public void doInBackground(Object... params) throws Throwable {
		OutputStream outputStream = null;
		try {
		File downloadDir = new File(ctx.getExternalCacheDir(),
		StorageProviderUtils.CACHE_DIR);
		if (downloadDir.exists() \|\| downloadDir.mkdirs()) {
		file = new File(downloadDir.getPath() + File.separator + name);
		if (file.exists() \|\| file.createNewFile()) {
		outputStream = new FileOutputStream(file);
		}
		} else {
		Log.e(TAG, "Cannot create cache directory"); //$NON-NLS-1$
		}
		} catch (Exception e) {
		Log.e(TAG, "Cannot create temp file", e); //$NON-NLS-1$
		}
		PendingResult<StorageApi.DocumentInfo.DocumentInfoResult> pendingResult =
		console.getStorageApi().getFile(console.getStorageProviderInfo(),path,
		outputStream, null);
		fileUri = console.getStorageApi().getFile(console.getStorageProviderInfo(),
		path);

		// Since we're downloading a file, this can take a while, so don't specify a timeout
		StorageApi.DocumentInfo.DocumentInfoResult result = pendingResult.await();
		if (result == null
		\|\| !result.getStatus().isSuccess()) {
		if (fileUri == null) {
		Log.e(TAG, "Cannot download file"); //$NON-NLS-1$
		throw new StorageException("Cannot open file",
		result.getStatus().getStatusCode());
		throw new StorageException("Cannot open file: " + path);
		}
		documentInfo = result.getDocumentInfo();
		}

		@Override
		public void onSuccess() {
		Intent intent = new Intent();
		intent.setAction(android.content.Intent.ACTION_VIEW);
		intent.setDataAndType(Uri.fromFile(file), documentInfo.getMimeType());
		FileSystemObject cacheFso = FileHelper.createFileSystemObject(file);
		intent.setDataAndType(fileUri, MimeTypeHelper.getMimeType(ctx, fso));
		resolveIntent(
		ctx,
		intent,
		choose,
		createInternalIntents(ctx, cacheFso),
		createInternalIntents(ctx, fso),
		0,
		R.string.associations_dialog_openwith_title,
		R.string.associations_dialog_openwith_action,