Examples with MultipleSelectionBottomSheet net.osmand.plus.base.MultipleSelectionBottomSheet used on opensource projects

Example 1 with MultipleSelectionBottomSheet

use of net.osmand.plus.base.MultipleSelectionBottomSheet in project Osmand by osmandapp.

the class SuggestionsMapsDownloadWarningCard method showMultipleSelectionDialog.

private void showMultipleSelectionDialog() {
    DownloadIndexesThread downloadThread = app.getDownloadThread();
    boolean internetConnectionAvailable = mapActivity.getMyApplication().getSettings().isInternetConnectionAvailable();
    boolean downloadIndexes = false;
    if (!downloadThread.getIndexes().isDownloadedFromInternet) {
        if (internetConnectionAvailable) {
            downloadThread.runReloadIndexFiles();
            downloadIndexes = true;
        }
    }
    List<SelectableItem<DownloadItem>> allItems = new ArrayList<>();
    List<SelectableItem<DownloadItem>> selectedItems = new ArrayList<>();
    if (!downloadIndexes) {
        List<SelectableItem<DownloadItem>> mapItems = getSelectableMaps();
        allItems.addAll(mapItems);
        selectedItems.addAll(mapItems);
    }
    MultipleSelectionBottomSheet<DownloadItem> msDialog = MultipleSelectionBottomSheet.showInstance(mapActivity, allItems, selectedItems, true);
    this.dialog = msDialog;
    boolean downloadingIndexes = downloadIndexes;
    msDialog.setDialogStateListener(new DialogStateListener() {

        @Override
        public void onDialogCreated() {
            dialog.setTitle(app.getString(R.string.welmode_download_maps));
            if (!internetConnectionAvailable) {
                LayoutInflater inflater = UiUtilities.getInflater(dialog.getContext(), nightMode);
                View view = inflater.inflate(R.layout.bottom_sheet_no_internet_connection_view, null);
                View tryAgainButton = view.findViewById(R.id.try_again_button);
                UiUtilities.setupDialogButton(nightMode, tryAgainButton, UiUtilities.DialogButtonType.SECONDARY, R.string.try_again);
                tryAgainButton.setOnClickListener(v -> {
                    if (!downloadThread.getIndexes().isDownloadedFromInternet) {
                        if (mapActivity.getMyApplication().getSettings().isInternetConnectionAvailable()) {
                            downloadThread.runReloadIndexFiles();
                            setupDownoadingIndexesView();
                        }
                    }
                });
                AndroidUiHelper.updateVisibility(tryAgainButton, true);
                dialog.setCustomView(view);
            } else if (downloadingIndexes) {
                setupDownoadingIndexesView();
            }
        }

        private void setupDownoadingIndexesView() {
            LayoutInflater inflater = UiUtilities.getInflater(dialog.getContext(), nightMode);
            View view = inflater.inflate(R.layout.bottom_sheet_with_progress_bar, null);
            TextView title = view.findViewById(R.id.title);
            title.setVisibility(View.GONE);
            TextView description = view.findViewById(R.id.description);
            description.setText(R.string.downloading_list_indexes);
            view.findViewById(R.id.progress_bar).setVisibility(View.GONE);
            ProgressBar progressBar = view.findViewById(R.id.progress_bar_top);
            progressBar.setIndeterminate(true);
            progressBar.setVisibility(View.VISIBLE);
            dialog.setCustomView(view);
        }

        @Override
        public void onCloseDialog() {
        }
    });
    msDialog.setSelectionUpdateListener(this::updateSize);
    msDialog.setOnApplySelectionListener(selItems -> {
        mapActivity.getMapLayers().getMapControlsLayer().stopNavigationWithoutConfirm();
        mapActivity.getMapRouteInfoMenu().resetRouteCalculation();
        List<IndexItem> indexes = new ArrayList<>();
        for (SelectableItem<DownloadItem> item : selItems) {
            IndexItem index = getIndexItem(item.getObject());
            if (index != null) {
                indexes.add(index);
            }
        }
        IndexItem[] indexesArray = new IndexItem[indexes.size()];
        new DownloadValidationManager(app).startDownload(mapActivity, indexes.toArray(indexesArray));
        Intent newIntent = new Intent(mapActivity, mapActivity.getMyApplication().getAppCustomization().getDownloadActivity());
        newIntent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
        mapActivity.startActivity(newIntent);
    });
}