Change in ovirt-engine[master]: webadmin, userportal: DOM flag to guard user interaction

Wed Oct 7 10:36:14 UTC 2015

Vojtech Szocs has submitted this change and it was merged.

Change subject: webadmin,userportal: DOM flag to guard user interaction
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webadmin,userportal: DOM flag to guard user interaction

Both WebAdmin and UserPortal are single-page web applications
comprised of multiple places (UI states). Transitions between
application's places are triggered either via UI interaction
(e.g. clicking a main tab) or via manual URL change.

Once the application starts transitioning from one place to
another, user interaction should be avoided. For human users,
this is accomplished via invisible "glass" overlay [1] that
effectively blocks user-triggered DOM events (e.g. click)
from reaching application's UI.

[1] com.gwtplatform.mvp.client.RootPresenter.RootView#glass

For automated test scripts, checking for "glass" overlay can
be unnecessarily complex. This patch ensures that DOM <body>
flag (data attribute) is set to reflect the current status
of the application:

  <!-- Avoid DOM interaction, application busy -->
  <body data-app-status="busy">

<body data-app-status="ready"> ... </body>

Change-Id: I214493322774cf7727433c3a63d6ebfa7d3177cc
Bug-Url: https://bugzilla.redhat.com/1150581
Signed-off-by: Vojtech Szocs <vszocs at redhat.com>
---
M frontend/webadmin/modules/gwt-common/src/main/java/org/ovirt/engine/ui/common/system/LockInteractionManager.java
1 file changed, 15 insertions(+), 0 deletions(-)

Approvals:
  Alexander Wels: Looks good to me, approved
  Jenkins CI: Passed CI tests
  Greg Sheremeta: Looks good to me, approved
  Vojtech Szocs: Verified

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Gerrit-MessageType: merged
Gerrit-Change-Id: I214493322774cf7727433c3a63d6ebfa7d3177cc
Gerrit-PatchSet: 4
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Vojtech Szocs <vszocs at redhat.com>
Gerrit-Reviewer: Alexander Wels <awels at redhat.com>
Gerrit-Reviewer: Einav Cohen <ecohen at redhat.com>
Gerrit-Reviewer: Greg Sheremeta <gshereme at redhat.com>
Gerrit-Reviewer: Jenkins CI
Gerrit-Reviewer: Vojtech Szocs <vszocs at redhat.com>
Gerrit-Reviewer: automation at ovirt.org