[WICKET-5469] ModalWindow unload warning always displayed (even if window is closed)

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 6.13.0, 7.0.0-M1
• Fix Version/s: 6.14.0, 7.0.0-M1
• Component/s: wicket-extensions
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Jonas
• Created: 10/Jan/14 14:03
• Updated: 22/Jan/14 19:07
• Resolved: 15/Jan/14 09:16

Description

The fix applied for WICKET-4909 seems to be bad:

If there's a ModalWindow with showUnloadConfirmation == true (java) and window.onbeforeunload == null (javascript), the warning message ('Reloading this page will cause the modal window to disappear') is always displayed, even if the ModalWindow was closed.

The fix for WICKET-4909 should probably take the showUnloadConfirmation flag into account.

Issue Links

• breaks: SYNCOPE-477 Alert popup appears through page navigation after modal window closing
• is duplicated by: WICKET-5481 Closing modal window leads to confirmation dialog whether to leave page or not on origin page