It was possible that when switching between tabs, and creating a
navigation history in one of the tabs, then switching tabs again, it
could clear out the individual tab stacks under certain scenarios.
Closes#1978
When an actionsheet/popup is open, everything under it has
`pointer-events:none`. However, once they are removed then the click
prevent was removed immediately too, but the click that comes in 300ms
later was still firing whatever would have been underneath the
actionsheet/popup. Instead, wait 400ms before removing the click
prevent, which would block the native click. Closes#2204
When a state change happens, ensure the keyboard is hidden. When a
keyboard is hidden, ensure all pending timers our cleared. When
resetting scrollView, ensure it’s only doing it when it has to.
For testing: #1670#2192
If the containing ionTabs directive is being destroyed, then child
ionTab directives should not don't bother going through its
controller’s `remove` method, which selects a new active tab as each
ionTab is being destroyed. By selecting a new active tab as each tab is
removed, it causes unnecessary view loads, transitions and multiple
`viewState.changeHistory` events.
If an element isContentEditable, do not ignoreScrollStart incase users
are using contenteditable elements to scroll. This may have originally
been put in because it disabled text selection, and moving the text
cursor on touch. But this doesn’t seem to be the case anymore, so it
may have been put in for platform versions we no longer support. Also
fix the data-prevent-scroll dataset attribute. Closes#2091
The gestures which were being added to side menu content were also
adding the `disable-user-behavior` class, which disabled
contenteditable elements. Now passing in the gesture option
stop_browser_behavior=false, along with adding the options param to the
gestures service. Fixes#421
Instead of using pointer-events: none to disable unwanted clicks which
can cause flickering, we’re now using a click-block div that covers the
view during transitions. Similar concept to pointer-events: none
applied to the body tag, but in tests its showing to be more effective
to not cause any flickers.
Many services/directives have to interact with the body element, and
each one has to write the same long code. The $ionicBody service
provides some useful methods to clean up and reduce redundant code.
