Bug 467509

Description Wim Anckaert 2015-05-18 09:06:20 EDT

Hi,

I have a problem when using DateTime on a jface dialog.
(target in development is : RAP 2.3/SR2-20150128-1013, building via tycho, error occurs in chrome  42.0.2311.135 m, seen it too in chrome version 34.xxx)

When the user selects a date but clicks 3 times really fast then it throws the following javascript error in development mode: (in production the application runs in a loop => hanging the client)

Error: Error: Invalid target for ServerObject, or target not in ObjectManager

  Stack: Error: Invalid target for ServerObject, or target not in ObjectManager
    at Object.rwt.remote.RemoteObjectFactory.getRemoteObject (DropDown.js:68340:13)
    at rwt.qx.Class.define.members.getRemoteObject (DropDown.js:67062:45)
    at Object.rwt.remote.EventUtil.notifySelected (DropDown.js:42804:18)
    at rwt.qx.Class.define.members._onSend (DropDown.js:64133:28)
    at rwt.qx.Class.define.members.dispatchSimpleEvent (DropDown.js:4194:27)
    at rwt.qx.Class.define.members.sendImmediate (DropDown.js:67035:14)
    at null. (DropDown.js:66953:12)
    at rwt.qx.Class.define.members._dispatchEvent (DropDown.js:4230:18)
    at rwt.qx.Class.define.members.dispatchEvent (DropDown.js:4171:12)
    at rwt.qx.Class.define.members._oninterval (DropDown.js:4863:16)
  Debug: on


class NewDatePickerPanel extends Dialog implements SelectionListener {

    private static final long serialVersionUID = 1L;

    private Calendar date;

    private DateTime dateTime;

    protected NewDatePickerPanel(Shell parentShell, Calendar date) {
        super(parentShell);
        this.date = date;
    }

    @Override
    protected Point getInitialSize() {
        return new org.eclipse.swt.graphics.Point(277, 240);
    }

    @Override
    protected Control createDialogArea(Composite parent) {
        Composite comp = new NoMarginComposite(parent, 2);

        dateTime = new DateTime(comp, SWT.CALENDAR);
        dateTime.addSelectionListener(this);
        return comp;
    }

    @Override
    public void widgetSelected(SelectionEvent e) {
        okPressed();
    }

    @Override
    public void widgetDefaultSelected(SelectionEvent e) {
        okPressed();
    }

    @Override
    protected void okPressed() {
        date.set(Calendar.YEAR, dateTime.getYear());
        date.set(Calendar.MONTH, dateTime.getMonth());
        date.set(Calendar.DAY_OF_MONTH, dateTime.getDay());
        super.okPressed();
    }

    Calendar getDate() {
        return date;
    }

}