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

Example 11 with ComponentStateListener

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

the class ComponentInspectorSkin method addSpanControl.

private static Component addSpanControl(final Dictionary<String, Object> dictionary, final String key, Form.Section section) {
    Span span = (Span) dictionary.get(key);
    BoxPane boxPane = new BoxPane(Orientation.VERTICAL);
    section.add(boxPane);
    Form.setLabel(boxPane, key);
    FlowPane flowPane = new FlowPane();
    flowPane.getStyles().put(Style.alignToBaseline, true);
    flowPane.getStyles().put(Style.horizontalSpacing, 5);
    boxPane.add(flowPane);
    TextInput textInput = new TextInput();
    textInput.setTextSize(10);
    textInput.setMaximumLength(10);
    textInput.setValidator(new IntValidator());
    textInput.setText(span == null ? "" : String.valueOf(span.start));
    flowPane.add(textInput);
    textInput.getComponentStateListeners().add(new ComponentStateListener() {

        @Override
        public void focusedChanged(Component component, Component obverseComponent) {
            if (!component.isFocused()) {
                TextInput textInputLocal = (TextInput) component;
                Span spanLocal = (Span) dictionary.get(key);
                try {
                    int start = Integer.parseInt(textInputLocal.getText());
                    dictionary.put(key, new Span(start, spanLocal == null ? start : spanLocal.end));
                } catch (Exception exception) {
                    displayErrorMessage(exception, component.getWindow());
                    textInputLocal.setText(spanLocal == null ? "" : String.valueOf(spanLocal.start));
                }
            }
        }
    });
    Label label = new Label("start");
    label.getStyles().put(Style.font, "{italic:true}");
    flowPane.add(label);
    flowPane = new FlowPane();
    flowPane.getStyles().put(Style.alignToBaseline, true);
    flowPane.getStyles().put(Style.horizontalSpacing, 5);
    boxPane.add(flowPane);
    textInput = new TextInput();
    textInput.setTextSize(10);
    textInput.setMaximumLength(10);
    textInput.setValidator(new IntValidator());
    textInput.setText(span == null ? "" : String.valueOf(span.end));
    flowPane.add(textInput);
    textInput.getComponentStateListeners().add(new ComponentStateListener() {

        @Override
        public void focusedChanged(Component component, Component obverseComponent) {
            if (!component.isFocused()) {
                TextInput textInputLocal = (TextInput) component;
                Span spanLocal = (Span) dictionary.get(key);
                try {
                    int end = Integer.parseInt(textInputLocal.getText());
                    dictionary.put(key, new Span(spanLocal == null ? end : spanLocal.start, end));
                } catch (Exception exception) {
                    displayErrorMessage(exception, component.getWindow());
                    textInputLocal.setText(spanLocal == null ? "" : String.valueOf(spanLocal.end));
                }
            }
        }
    });
    label = new Label("end");
    label.getStyles().put(Style.font, "{italic:true}");
    flowPane.add(label);
    return boxPane;
}