InputEvent.dataTransfer should be set to non-null when InputEvent.inputType
is "insertFromPaste", "insertFromDrop" or "insertReplacementText" and
editor is an HTMLEditor instance:
https://rawgit.com/w3c/input-events/v1/index.html#dfn-datahttps://w3c.github.io/input-events/#dfn-data
("insertTranspose" and "insertFromYank" are not currently supported on Gecko.)
This patch makes nsContentUtils::DispatchInputEvent() take dataTransfer value
and EditorBase set it via AutoEditActionDataSetter like data value.
However, we need to create other constructors of DataTransfer to create its
read-only instances initialized with nsITransferable or nsAString. This will
be implemented by the following patch.
Differential Revision: https://phabricator.services.mozilla.com/D19297
--HG--
extra : moz-landing-system : lando
This patch implements InputType.inputType which is declared by Input Events.
The attribute has already been implemented by Chrome and Safari. Chrome
implements Input Events Level 1, but Safari implements Input Events Level 2.
Difference between them is only whether it supports "insertFromComposition",
"deleteByComposition" and "deleteCompositionText". This patch makes the
level switchable with pref and takes Level 1 by default because Level 2 is
still unstable around event order with composition events.
For reducing string copy cost at dispatching "input" event, this patch
makes EditorInternalInputEvent store valid input-type as enum class,
EditorInputType and resolves it to string value when
dom::InputEvent::GetInputType() is called. Note that the reason why
this patch names the enum class as EditorInputType is, there is InputType
enum class already for avoiding conflict the name, this appends "Editor"
prefix because "input" and "beforeinput" events are fired only when an
editor has focus.
Differential Revision: https://phabricator.services.mozilla.com/D14128
--HG--
extra : moz-landing-system : lando
Currently, calling nsITableEditor.insertTableCell() does not cause dispatching
"input" event since it does not create AutoPlaceholderBatch. Additionally,
different from InsertTableRowsWithTransaction() and
InsertTableColumnsWithTransaction(), it does not create
AutoTopLevelEditSubActionNotifier.
Because of those APIs should work similarly, we should make it creates
both auto class instances.
Differential Revision: https://phabricator.services.mozilla.com/D12248
--HG--
extra : moz-landing-system : lando
It's difficult to create new test which checks "input" events caused by
all edit operations especially when text is inserted from our UI. Therefore,
this adds "input" event type checks into existing tests.
Additionally, this adds new test for MozEditableElement.setUserInput() whose
behavior needs to be fixed in this bug.
Currently, InputEvent interface should be used only on text controls or
contenteditable editor when dispatching "input" event.
https://w3c.github.io/input-events/#events-inputevents
You may feel odd to use different event interface for same "input" events.
However, other browsers also use InputEvent interface only in the cases. So,
we should follow them for now.
Differential Revision: https://phabricator.services.mozilla.com/D12243
--HG--
extra : moz-landing-system : lando
Masayuki Nakano