Examples with ActivityIndicator org.apache.pivot.wtk.ActivityIndicator used on opensource projects

Example 1 with ActivityIndicator

use of org.apache.pivot.wtk.ActivityIndicator in project pivot by apache.

the class ActivityIndicatorSkin method install.

@Override
public void install(Component component) {
    super.install(component);
    ActivityIndicator activityIndicator = (ActivityIndicator) component;
    activityIndicator.getActivityIndicatorListeners().add(this);
}

Example 2 with ActivityIndicator

use of org.apache.pivot.wtk.ActivityIndicator in project pivot by apache.

the class TerraVFSBrowserSkin method refreshFileList.

private void refreshFileList() {
    // Cancel any outstanding task
    if (refreshFileListTask != null) {
        refreshFileListTask.abort();
        if (indicator != null) {
            indicator.setActive(false);
            fileStackPane.remove(fileStackPane.getLength() - 1, 1);
        }
    }
    if (indicator == null) {
        indicator = new ActivityIndicator();
        activityGrid = new GridPane(5);
        GridPane.Row row1 = new GridPane.Row(activityGrid);
        GridPane.Row row2 = new GridPane.Row(activityGrid);
        GridPane.Row row3 = new GridPane.Row(activityGrid);
        for (int i = 0; i < 5; i++) {
            row1.add(new GridPane.Filler());
            if (i == 2) {
                row2.add(indicator);
            } else {
                row2.add(new GridPane.Filler());
            }
            row3.add(new GridPane.Filler());
        }
    }
    fileStackPane.add(activityGrid);
    indicator.setActive(true);
    fileTableView.setTableData(new ArrayList<FileObject>());
    String text = searchTextInput.getText().trim();
    Filter<FileObject> disabledFileFilter = hideDisabledFiles ? ((VFSBrowser) getComponent()).getDisabledFileFilter() : null;
    Filter<FileObject> includeFileFilter = text.length() != 0 ? new IncludeFileFilter(text) : null;
    TableView.SortDictionary sort = fileTableView.getSort();
    final FileComparator fileComparator;
    if (sort.isEmpty()) {
        fileComparator = null;
    } else {
        Dictionary.Pair<String, SortDirection> pair = fileTableView.getSort().get(0);
        fileComparator = getFileComparator(pair.key, pair.value);
    }
    refreshFileListTask = new RefreshFileListTask(includeFileFilter, disabledFileFilter, fileComparator);
    refreshFileListTask.execute(new TaskAdapter<>(new TaskListener<ArrayList<FileObject>>() {

        @Override
        public void taskExecuted(Task<ArrayList<FileObject>> task) {
            if (task == refreshFileListTask) {
                indicator.setActive(false);
                fileStackPane.remove(fileStackPane.getLength() - 1, 1);
                ArrayList<FileObject> fileList = task.getResult();
                fileTableView.setTableData(fileList);
                updateSelectedFiles((VFSBrowser) getComponent());
                refreshFileListTask = null;
            }
        }

        @Override
        public void executeFailed(Task<ArrayList<FileObject>> task) {
            if (task == refreshFileListTask) {
                indicator.setActive(false);
                fileStackPane.remove(fileStackPane.getLength() - 1, 1);
                refreshFileListTask = null;
            }
        }
    }));
}

Example 3 with ActivityIndicator

use of org.apache.pivot.wtk.ActivityIndicator in project pivot by apache.

the class TerraActivityIndicatorSkin method paint.

@Override
public void paint(Graphics2D graphics) {
    ActivityIndicator activityIndicator = (ActivityIndicator) getComponent();
    int width = getWidth();
    int height = getHeight();
    if (backgroundColor != null) {
        graphics.setColor(backgroundColor);
        graphics.fillRect(0, 0, width, height);
    }
    if (activityIndicator.isActive()) {
        GraphicsUtilities.setAntialiasingOn(graphics);
        // Translate/scale to fit
        if (width > height) {
            graphics.translate((width - height) / 2, 0);
            float scale = height / 128f;
            graphics.scale(scale, scale);
        } else {
            graphics.translate(0, (height - width) / 2);
            float scale = width / 128f;
            graphics.scale(scale, scale);
        }
        graphics.translate(64, 64);
        graphics.rotate((2 * Math.PI) / 360 * angle);
        final double increment = (2 * Math.PI) / 360 * 30;
        for (int i = 0; i < 12; i++) {
            graphics.setColor(colors[i]);
            graphics.fillRoundRect(24, -4, 32, 8, 8, 8);
            graphics.rotate(increment);
        }
    }
}