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

Example 51 with RootInfo

use of com.android.documentsui.model.RootInfo in project android_frameworks_base by DirtyUnicorns.

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);
        }
    }
}

Example 52 with RootInfo

use of com.android.documentsui.model.RootInfo in project android_frameworks_base by DirtyUnicorns.

the class BaseActivity method canCreateDirectory.

/**
     * Returns true if a directory can be created in the current location.
     * @return
     */
boolean canCreateDirectory() {
    final RootInfo root = getCurrentRoot();
    final DocumentInfo cwd = getCurrentDirectory();
    return cwd != null && cwd.isCreateSupported() && !mSearchManager.isSearching() && !root.isRecents() && !root.isDownloads();
}

Example 53 with RootInfo

use of com.android.documentsui.model.RootInfo in project android_frameworks_base by DirtyUnicorns.

the class BaseActivity method reloadSearch.

private void reloadSearch(String query) {
    FragmentManager fm = getFragmentManager();
    RootInfo root = getCurrentRoot();
    DocumentInfo cwd = getCurrentDirectory();
    DirectoryFragment.reloadSearch(fm, root, cwd, query);
}

Example 54 with RootInfo

use of com.android.documentsui.model.RootInfo in project android_frameworks_base by DirtyUnicorns.

the class FilesActivity method refreshDirectory.

@Override
void refreshDirectory(int anim) {
    final FragmentManager fm = getFragmentManager();
    final RootInfo root = getCurrentRoot();
    final DocumentInfo cwd = getCurrentDirectory();
    assert (!mSearchManager.isSearching());
    if (cwd == null) {
        DirectoryFragment.showRecentsOpen(fm, anim);
    } else {
        // Normal boring directory
        DirectoryFragment.showDirectory(fm, root, cwd, anim);
    }
}

Example 55 with RootInfo

use of com.android.documentsui.model.RootInfo in project android_frameworks_base by DirtyUnicorns.

the class FilesActivity method onPrepareOptionsMenu.

@Override
public boolean onPrepareOptionsMenu(Menu menu) {
    super.onPrepareOptionsMenu(menu);
    final RootInfo root = getCurrentRoot();
    final MenuItem createDir = menu.findItem(R.id.menu_create_dir);
    final MenuItem pasteFromCb = menu.findItem(R.id.menu_paste_from_clipboard);
    final MenuItem settings = menu.findItem(R.id.menu_settings);
    final MenuItem newWindow = menu.findItem(R.id.menu_new_window);
    createDir.setVisible(true);
    createDir.setEnabled(canCreateDirectory());
    pasteFromCb.setEnabled(mClipper.hasItemsToPaste());
    settings.setVisible(root.hasSettings());
    newWindow.setVisible(Shared.shouldShowFancyFeatures(this));
    Menus.disableHiddenItems(menu, pasteFromCb);
    // It hides icon if searching in progress
    mSearchManager.updateMenu();
    return true;
}