Example usage for com.google.gwt.query.client GQuery blur

Introduction

In this page you can find the example usage for com.google.gwt.query.client GQuery blur.

Prototype

public GQuery blur(Function... f) 

Source Link

Document

Bind a set of functions to the blur event of each matched element.

Usage

From source file:org.bonitasoft.web.toolkit.client.ui.component.AutoCompleteTextInput.java

License:Open Source License

private void setEvents() {

    final GQuery input = $(inputElement);

    // ON TEXT CHANGE
    input.keypress(new Function() {

        @Override/*from ww  w.jav  a  2s.  c  o  m*/
        public boolean f(final Event e) {

            // Window.alert(e.getKeyCode() + " - " + e.getCharCode());

            switch (e.getKeyCode()) {
            case KeyCodes.KEY_ENTER:
                e.stopPropagation();
                return false;
            case KeyCodes.KEY_ESCAPE:
                AutoCompleteTextInput.this.reset();
                break;
            case KeyCodes.KEY_DELETE:
            case KeyCodes.KEY_BACKSPACE:
            case 0: // Character
            default:

                AutoCompleteTextInput.this.resetValue();

                // ClearTimeout if another key is pressed before the end of previous timeout
                if (input.data(AUTOCOMPLETE_ONCHANGE_TIMER) != null) {
                    final Timer t = (Timer) input.data(AUTOCOMPLETE_ONCHANGE_TIMER);
                    t.cancel();
                    input.removeData(AUTOCOMPLETE_ONCHANGE_TIMER);
                }

                final Timer t = new Timer() {

                    @Override
                    public void run() {
                        input.removeData(AUTOCOMPLETE_ONCHANGE_TIMER);
                        AutoCompleteTextInput.this.refresh();
                    }
                };
                input.data("AUTOCOMPLETE_ONCHANGE_TIMER", t);
                t.schedule(500);
                break;
            }

            return true;
        }
    });

    // ON TEXT BLUR
    input.blur(new Function() {

        @Override
        public void f() {
            if (input.data(AUTOCOMPLETE_ONCHANGE_TIMER) != null) {
                final Timer t = (Timer) input.data(AUTOCOMPLETE_ONCHANGE_TIMER);
                t.cancel();
                input.removeData(AUTOCOMPLETE_ONCHANGE_TIMER);
            }
            boolean isFocused = childrenFocused(dropdown.getElement());
            // && $(AutoCompleteTextInput.this.dropdown.getElement()).find(":focus").size() == 0) {
            if (!$(inputElement).is(".completed") && !isFocused) {

                AutoCompleteTextInput.this.reset();
                dropdown.close();
            }
        }

    });
}

---