Examples with DocumentInfo com.android.documentsui.model.DocumentInfo used on opensource projects

Example 1 with DocumentInfo

use of com.android.documentsui.model.DocumentInfo in project platform_frameworks_base by android.

the class OperationDialogFragment method onCreateDialog.

@Override
public Dialog onCreateDialog(Bundle inState) {
    super.onCreate(inState);
    @DialogType final int dialogType = getArguments().getInt(FileOperationService.EXTRA_DIALOG_TYPE);
    @OpType final int operationType = getArguments().getInt(FileOperationService.EXTRA_OPERATION);
    final ArrayList<DocumentInfo> srcList = getArguments().getParcelableArrayList(FileOperationService.EXTRA_SRC_LIST);
    final AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
    String messageFormat;
    switch(dialogType) {
        case DIALOG_TYPE_CONVERTED:
            messageFormat = getString(R.string.copy_converted_warning_content);
            break;
        case DIALOG_TYPE_FAILURE:
            switch(operationType) {
                case FileOperationService.OPERATION_COPY:
                    messageFormat = getString(R.string.copy_failure_alert_content);
                    break;
                case FileOperationService.OPERATION_DELETE:
                    messageFormat = getString(R.string.delete_failure_alert_content);
                    break;
                case FileOperationService.OPERATION_MOVE:
                    messageFormat = getString(R.string.move_failure_alert_content);
                    break;
                default:
                    throw new UnsupportedOperationException();
            }
            break;
        default:
            throw new UnsupportedOperationException();
    }
    final StringBuilder list = new StringBuilder("<p>");
    for (DocumentInfo documentInfo : srcList) {
        list.append(String.format("&#8226; %s<br>", Html.escapeHtml(documentInfo.displayName)));
    }
    list.append("</p>");
    builder.setMessage(Html.fromHtml(String.format(messageFormat, list.toString())));
    builder.setPositiveButton(R.string.close, new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int id) {
            dialog.dismiss();
        }
    });
    return builder.create();
}

Example 2 with DocumentInfo

use of com.android.documentsui.model.DocumentInfo in project platform_frameworks_base by android.

the class CreateDirectoryFragment method createDirectory.

private void createDirectory(String name) {
    final BaseActivity activity = (BaseActivity) getActivity();
    final DocumentInfo cwd = activity.getCurrentDirectory();
    new CreateDirectoryTask(activity, cwd, name).executeOnExecutor(ProviderExecutor.forAuthority(cwd.authority));
}

Example 3 with DocumentInfo

use of com.android.documentsui.model.DocumentInfo in project platform_frameworks_base by android.

the class DocumentClipper method getClipDataForDocuments.

/**
     * Returns ClipData representing the list of docs, or null if docs is empty,
     * or docs cannot be converted.
     */
@Nullable
public ClipData getClipDataForDocuments(List<DocumentInfo> docs) {
    final ContentResolver resolver = mContext.getContentResolver();
    final String[] mimeTypes = getMimeTypes(resolver, docs);
    ClipData clipData = null;
    for (DocumentInfo doc : docs) {
        if (clipData == null) {
            // TODO: figure out what this string should be.
            // Currently it is not displayed anywhere in the UI, but this might change.
            final String label = "";
            clipData = new ClipData(label, mimeTypes, new ClipData.Item(doc.derivedUri));
        } else {
            // TODO: update list of mime types in ClipData.
            clipData.addItem(new ClipData.Item(doc.derivedUri));
        }
    }
    return clipData;
}

Example 4 with DocumentInfo

use of com.android.documentsui.model.DocumentInfo in project platform_frameworks_base by android.

the class DocumentClipper method getMimeTypes.

private static String[] getMimeTypes(ContentResolver resolver, List<DocumentInfo> docs) {
    final HashSet<String> mimeTypes = new HashSet<>();
    for (DocumentInfo doc : docs) {
        assert (doc != null);
        assert (doc.derivedUri != null);
        final Uri uri = doc.derivedUri;
        if ("content".equals(uri.getScheme())) {
            mimeTypes.add(resolver.getType(uri));
            final String[] streamTypes = resolver.getStreamTypes(uri, "*/*");
            if (streamTypes != null) {
                mimeTypes.addAll(Arrays.asList(streamTypes));
            }
        }
    }
    return mimeTypes.toArray(new String[0]);
}

Example 5 with DocumentInfo

use of com.android.documentsui.model.DocumentInfo in project platform_frameworks_base by android.

the class DocumentsActivity method refreshDirectory.

@Override
void refreshDirectory(int anim) {
    final FragmentManager fm = getFragmentManager();
    final RootInfo root = getCurrentRoot();
    final DocumentInfo cwd = getCurrentDirectory();
    if (cwd == null) {
        // No directory means recents
        if (mState.action == ACTION_CREATE || mState.action == ACTION_OPEN_TREE || mState.action == ACTION_PICK_COPY_DESTINATION) {
            RecentsCreateFragment.show(fm);
        } else {
            DirectoryFragment.showRecentsOpen(fm, anim);
            // In recents we pick layout mode based on the mimetype,
            // picking GRID for visual types. We intentionally don't
            // consult a user's saved preferences here since they are
            // set per root (not per root and per mimetype).
            boolean visualMimes = MimePredicate.mimeMatches(MimePredicate.VISUAL_MIMES, mState.acceptMimes);
            mState.derivedMode = visualMimes ? State.MODE_GRID : State.MODE_LIST;
        }
    } else {
        // Normal boring directory
        DirectoryFragment.showDirectory(fm, root, cwd, anim);
    }
    // Forget any replacement target
    if (mState.action == ACTION_CREATE) {
        final SaveFragment save = SaveFragment.get(fm);
        if (save != null) {
            save.setReplaceTarget(null);
        }
    }
    if (mState.action == ACTION_OPEN_TREE || mState.action == ACTION_PICK_COPY_DESTINATION) {
        final PickFragment pick = PickFragment.get(fm);
        if (pick != null) {
            pick.setPickTarget(mState.action, mState.copyOperationSubType, cwd);
        }
    }
}