Also, simplified the logic selecting the single update when we leave the
SelectPatchPage so as to avoid ambiguities in which properties are to be set
and refactored the error handling methods to avoid duplicate checks and
provide the right error message (for example, the error message was misleading
for a non-existent path; or, the level of detail provided in the case of
invalid zip content was of lesser relevance to the user).
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
override in derived classes, enforce it by wrapping the page specific code in
a new virtual method, which the derived classes can override and PageLeave can
call before its own logic.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
WizardContentUpdater is invoked and information flows from the SelectInstallMethod
page to the following pages.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@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>
NewAction to use the Action<ActionBase> delegate instead of EventHandler. Thus
there is no need to fire them with Empty or null EventArgs and on several occasions
we avoid casting objects in the event handlers.
Signed-off-by: Konstantina Chremmou <konstantina.chremmou@citrix.com>
