This PR is aimimg to (1) fix a regression introduced by #2223 whereby the toolbar items did not have the correct state on first launch; (2) improve performance by removing some updates which I believe are not needed.
* Removed some duplicate calls to RefershTreeView and UpdateToolbars because
they are called within the action's Complete event handler.
Also, normalise the way the treeview refresh is requested by the various actions the
commands are launching.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
* Removed some explicit calls to refresh the treeview since this is done by
the connection result handlers.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
* The toolbars and tabs should be updated every time the treeview is refreshed.
This should happen when the refresh event is handled rather than calling
UpdateToolbars explicitly after a treeview refresh is requested; also, it is
the treeview refreshes that should be throttled and not the toolbar and
tab updates (the throttling mechanism may need correction).
Also, removed unnecessary Invoke as we are already on the UI thread.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
* Simplified UpdateManager.Update event declaration.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
* Correct out of range percentage and throw an assertion instead of silently
logging it so we can fix the causes of it. Compacted method logic.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
* Exception handling: prevent InvalidOperationException if the health check service
is not found on the computer (installation is optional).
Do not throw exception and handle if the task handle is invalid, but rather
throw it only for other cases of task.status being failure.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
This avoids firing the ConnectionClosed event explicitly after EndConnect;
it also avoids refreshing explicitly the tree as the main Window handles the
ConnectionClosed event which requests a refresh.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
pop-up, otherwise the UX is slightly strange if the failure appears on the
status bar only after the user has closed the pop-up.
Also, improved failure message shown on the History page.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
Due to the delay interval between refreshes, this UpdateTolbars was called
before any root nodes were added to the tree, hence the only new tab to
add was Search, which got selected (previously this did not happen,
because it was taken for granted that the root node was added by the constructor).
Immediately afterwards the treeview was refreshed, the root node was selected and the
home page was added, but the selected Search tab was erroneously preserved.
Also removed extra RequestRefreshTreeView because the tree will be refreshed,
if required, by the handlers of the connection events.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
- The new logic of adding/removing tabs in the ChangeToNewTabs method also fixes
tab-title flickering when we move from the Home node to a disconnected host.
- Renamed enum members Tab.Overview to Tab.Search and Tab.Settings to Tab.General
since the pages mapped to them are TabPageSearch and TabPageGeneral respectively.
- Do not call directly UpdateToolbarsCore but rather UpdateToolbars since the
latter takes account of the queued requested updates.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
With this change, following are working:
1) After applying XS75E003-5 only restart host, no restart toolstack
2) After applying vGPU driver on 7.4, restart host happens
Signed-off-by: Ji Jiang <ji.jiang@citrix.com>
- When the host/pool was disconnected or when changing selection from connected to disconnected pool
the header was not updated with the new licence status.
- If the pool hosts' edition is none of the known editions, show unknown, not free.
- Tidy up: moved the Pool.LicenseString method to Helpers.GetFriendlyLicenseName.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
from this an object with selected TabPageFeature to a different object with a
deselected TabPageFeature.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
life browsers and allow the user to see the status even if other actions are taking
place. Removed webClient use from the browser; instead try sequentially to navigate
to all Uris until one succeeds; this avoids sending duplicate requests and allows
the user to see all endpoints tried out. Reworked the WebBrowser event handlers
to ensure the UI reflects correctly the browser state.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
Created a new base class for the Notifications pages (Alerts, Updates, Events). This can be used in the future to host more of the common code between these pages. For now, it implements a common mechanism for showing/hiding the page and ensures that the event handlers are deregistered when the page is hidden (i.e. when the user switches to a different view) and registered again when the page becomes visible
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
* CP-25081: UI improvements for USB passthrough
* CP-25081: Show text when AttachUsbDialog list is empty.
* Fix comments.
* Improve the presentation of warnings in USBEditPage.
* Update warning text of attach usb dialog.
* Simplify the layout of Attach USB Dialog.
* Check if USB devices plugged before showing UI.
* Fix comments.
* Fix comments.
* Improve code.
* CP-24412: Apply a filter before adding USBs to candidate list in Attach Dialog.
* CP-24333: Apply HA restraint.
* CP-24412: Fix a merge error.
* CP-24412: implement actions to attach/detach/passthrough.
* CP-24412: Add license check before making UI components visible.
* CP-24412: Change layout of new components to Dpi.
* Fixed all comments.
* Fix comments.
* fixed comments
* CP-24707: Add license status information to the title bar for pool and hosts
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
* CP-24707: Add license status information to the title bar for pool and hosts
Show expired licenses as Unlicensed in the Header
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
* CP-24707: Add license status information to the title bar for pool and hosts
Improvements, fixes following the code review
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
* CP-24707: Add license status information to the title bar for pool and hosts
More code to make it nicer
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
* CP-24707: Add license status information to the title bar for pool and hosts
More code to make it even more nicer
Signed-off-by: Gabor Apati-Nagy <gabor.apati-nagy@citrix.com>
* CP-24331: Add UI for UsbTab and VM Usb Property
Signed-off-by: Kun Ma <kun.ma@citrix.com>
* CP-24331: Update XenAPI reference
Signed-off-by: Kun Ma <kun.ma@citrix.com>
* CP-24331: Add AttachUsbDialog
Signed-off-by: Kun Ma <kun.ma@citrix.com>
* CP-24331: Refine UI changes
Signed-off-by: Kun Ma <kun.ma@citrix.com>
* CP-24331: Discard UsbList and little refining to code
Signed-off-by: Kun Ma <kun.ma@citrix.com>
* CP-24331: Refine UI code
Signed-off-by: Kun Ma <kun.ma@citrix.com>
* CP-24331: Refine USBEditPage
Signed-off-by: Kun Ma <kun.ma@citrix.com>
* CP-24331: Refine USBEditPage
Signed-off-by: Kun Ma <kun.ma@citrix.com>
prevent them from being serialised alongside the API properties. This will also
be useful for moving the API bindings out of XenModel.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
once for all the items to be removed, passing in their list as argument. This method,
and the method Clear calling it, are used for alerts, updates, events and connections,
hence changed the handling of the CollectionChanged event in these cases to expect
either a single item or a collection. In the case of alerts, updates and events
this means that we can rebuild the whole list instead of removing single rows which
causes the application to hang for big numbers of items.
- Added more items to the metadata; the content is now slightly different between the SSR produced in XenCenter and the one from the HealthCheck;
- Encode the metadata string before sending it to the Health Check;
- Always suppress history for the action that sends the proxy settings;
- Renamed some of the new classes;
- Also refactored the actions that send data to the HealthCheck service.
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
- XenCenter sends its telemetry info to the HealthCheck service
- The HealthCheck service saves this metadata in its settings file and includes it in the health check upload
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
Suppress updates to the status when the PureAsyncAction runs the action to populate the ApiMethodsToRoleCheck
Signed-off-by: Mihaela Stoica <mihaela.stoica@citrix.com>
