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-rw-r--r--dom/html/HTMLButtonElement.cpp6
-rw-r--r--dom/html/HTMLButtonElement.h2
-rw-r--r--dom/html/HTMLFieldSetElement.cpp6
-rw-r--r--dom/html/HTMLFieldSetElement.h2
-rw-r--r--dom/html/HTMLInputElement.cpp6
-rw-r--r--dom/html/HTMLInputElement.h2
-rw-r--r--dom/html/HTMLLabelElement.h2
-rw-r--r--dom/html/HTMLObjectElement.h2
-rw-r--r--dom/html/HTMLOptGroupElement.cpp11
-rw-r--r--dom/html/HTMLOptGroupElement.h4
-rw-r--r--dom/html/HTMLOptionElement.h4
-rw-r--r--dom/html/HTMLOutputElement.h2
-rw-r--r--dom/html/HTMLSelectElement.cpp6
-rw-r--r--dom/html/HTMLSelectElement.h2
-rw-r--r--dom/html/HTMLTextAreaElement.cpp6
-rw-r--r--dom/html/HTMLTextAreaElement.h2
-rw-r--r--dom/html/nsGenericHTMLElement.cpp35
-rw-r--r--dom/html/nsGenericHTMLElement.h8
-rw-r--r--dom/html/nsIFormControl.h2
19 files changed, 72 insertions, 38 deletions
diff --git a/dom/html/HTMLButtonElement.cpp b/dom/html/HTMLButtonElement.cpp
index 1a76aac10..78db27679 100644
--- a/dom/html/HTMLButtonElement.cpp
+++ b/dom/html/HTMLButtonElement.cpp
@@ -199,18 +199,18 @@ HTMLButtonElement::ParseAttribute(int32_t aNamespaceID,
}
bool
-HTMLButtonElement::IsDisabledForEvents(EventMessage aMessage)
+HTMLButtonElement::IsDisabledForEvents(WidgetEvent* aEvent)
{
nsIFormControlFrame* formControlFrame = GetFormControlFrame(false);
nsIFrame* formFrame = do_QueryFrame(formControlFrame);
- return IsElementDisabledForEvents(aMessage, formFrame);
+ return IsElementDisabledForEvents(aEvent, formFrame);
}
nsresult
HTMLButtonElement::GetEventTargetParent(EventChainPreVisitor& aVisitor)
{
aVisitor.mCanHandle = false;
- if (IsDisabledForEvents(aVisitor.mEvent->mMessage)) {
+ if (IsDisabledForEvents(aVisitor.mEvent)) {
return NS_OK;
}
diff --git a/dom/html/HTMLButtonElement.h b/dom/html/HTMLButtonElement.h
index 8bab9fd48..34e5fd24d 100644
--- a/dom/html/HTMLButtonElement.h
+++ b/dom/html/HTMLButtonElement.h
@@ -52,7 +52,7 @@ public:
NS_IMETHOD SubmitNamesValues(HTMLFormSubmission* aFormSubmission) override;
NS_IMETHOD SaveState() override;
bool RestoreState(nsPresState* aState) override;
- virtual bool IsDisabledForEvents(EventMessage aMessage) override;
+ virtual bool IsDisabledForEvents(WidgetEvent* aEvent) override;
virtual void FieldSetDisabledChanged(bool aNotify) override;
diff --git a/dom/html/HTMLFieldSetElement.cpp b/dom/html/HTMLFieldSetElement.cpp
index f546cad5b..e7fb124c7 100644
--- a/dom/html/HTMLFieldSetElement.cpp
+++ b/dom/html/HTMLFieldSetElement.cpp
@@ -63,9 +63,9 @@ NS_IMPL_STRING_ATTR(HTMLFieldSetElement, Name, name)
NS_IMPL_NSICONSTRAINTVALIDATION(HTMLFieldSetElement)
bool
-HTMLFieldSetElement::IsDisabledForEvents(EventMessage aMessage)
+HTMLFieldSetElement::IsDisabledForEvents(WidgetEvent* aEvent)
{
- return IsElementDisabledForEvents(aMessage, nullptr);
+ return IsElementDisabledForEvents(aEvent, nullptr);
}
// nsIContent
@@ -74,7 +74,7 @@ HTMLFieldSetElement::GetEventTargetParent(EventChainPreVisitor& aVisitor)
{
// Do not process any DOM events if the element is disabled.
aVisitor.mCanHandle = false;
- if (IsDisabledForEvents(aVisitor.mEvent->mMessage)) {
+ if (IsDisabledForEvents(aVisitor.mEvent)) {
return NS_OK;
}
diff --git a/dom/html/HTMLFieldSetElement.h b/dom/html/HTMLFieldSetElement.h
index 2c0e9cc14..7f10e4a5b 100644
--- a/dom/html/HTMLFieldSetElement.h
+++ b/dom/html/HTMLFieldSetElement.h
@@ -55,7 +55,7 @@ public:
NS_IMETHOD_(uint32_t) GetType() const override { return NS_FORM_FIELDSET; }
NS_IMETHOD Reset() override;
NS_IMETHOD SubmitNamesValues(HTMLFormSubmission* aFormSubmission) override;
- virtual bool IsDisabledForEvents(EventMessage aMessage) override;
+ virtual bool IsDisabledForEvents(WidgetEvent* aEvent) override;
virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const override;
const nsIContent* GetFirstLegend() const { return mFirstLegend; }
diff --git a/dom/html/HTMLInputElement.cpp b/dom/html/HTMLInputElement.cpp
index 7708a60ac..f2c14ff2d 100644
--- a/dom/html/HTMLInputElement.cpp
+++ b/dom/html/HTMLInputElement.cpp
@@ -3712,9 +3712,9 @@ HTMLInputElement::NeedToInitializeEditorForEvent(
}
bool
-HTMLInputElement::IsDisabledForEvents(EventMessage aMessage)
+HTMLInputElement::IsDisabledForEvents(WidgetEvent* aEvent)
{
- return IsElementDisabledForEvents(aMessage, GetPrimaryFrame());
+ return IsElementDisabledForEvents(aEvent, GetPrimaryFrame());
}
nsresult
@@ -3722,7 +3722,7 @@ HTMLInputElement::GetEventTargetParent(EventChainPreVisitor& aVisitor)
{
// Do not process any DOM events if the element is disabled
aVisitor.mCanHandle = false;
- if (IsDisabledForEvents(aVisitor.mEvent->mMessage)) {
+ if (IsDisabledForEvents(aVisitor.mEvent)) {
return NS_OK;
}
diff --git a/dom/html/HTMLInputElement.h b/dom/html/HTMLInputElement.h
index 55bb59ec9..d2aff5b1c 100644
--- a/dom/html/HTMLInputElement.h
+++ b/dom/html/HTMLInputElement.h
@@ -169,7 +169,7 @@ public:
NS_IMETHOD SaveState() override;
virtual bool RestoreState(nsPresState* aState) override;
virtual bool AllowDrop() override;
- virtual bool IsDisabledForEvents(EventMessage aMessage) override;
+ virtual bool IsDisabledForEvents(WidgetEvent* aEvent) override;
virtual void FieldSetDisabledChanged(bool aNotify) override;
diff --git a/dom/html/HTMLLabelElement.h b/dom/html/HTMLLabelElement.h
index 4057ffef6..c8385fc53 100644
--- a/dom/html/HTMLLabelElement.h
+++ b/dom/html/HTMLLabelElement.h
@@ -59,6 +59,8 @@ public:
using nsGenericHTMLElement::Focus;
virtual void Focus(mozilla::ErrorResult& aError) override;
+ virtual bool IsDisabled() const override { return false; }
+
// nsIContent
virtual nsresult PostHandleEvent(
EventChainPostVisitor& aVisitor) override;
diff --git a/dom/html/HTMLObjectElement.h b/dom/html/HTMLObjectElement.h
index 6ce09e1cc..016743c2c 100644
--- a/dom/html/HTMLObjectElement.h
+++ b/dom/html/HTMLObjectElement.h
@@ -72,6 +72,8 @@ public:
NS_IMETHOD Reset() override;
NS_IMETHOD SubmitNamesValues(HTMLFormSubmission *aFormSubmission) override;
+ virtual bool IsDisabled() const override { return false; }
+
virtual void DoneAddingChildren(bool aHaveNotified) override;
virtual bool IsDoneAddingChildren() override;
diff --git a/dom/html/HTMLOptGroupElement.cpp b/dom/html/HTMLOptGroupElement.cpp
index 63af4e39f..7467c5da3 100644
--- a/dom/html/HTMLOptGroupElement.cpp
+++ b/dom/html/HTMLOptGroupElement.cpp
@@ -53,14 +53,15 @@ HTMLOptGroupElement::GetEventTargetParent(EventChainPreVisitor& aVisitor)
aVisitor.mCanHandle = false;
// Do not process any DOM events if the element is disabled
// XXXsmaug This is not the right thing to do. But what is?
- if (IsDisabled()) {
+ if (HasAttr(kNameSpaceID_None, nsGkAtoms::disabled)) {
return NS_OK;
}
- if (nsIFrame* frame = GetPrimaryFrame()) {
- // FIXME(emilio): This poking at the style of the frame is broken unless we
- // flush before every event handling, which we don't really want to.
- if (frame->StyleUserInterface()->mUserInput == StyleUserInput::None) {
+ nsIFrame* frame = GetPrimaryFrame();
+ if (frame) {
+ const nsStyleUserInterface* uiStyle = frame->StyleUserInterface();
+ if (uiStyle->mUserInput == StyleUserInput::None ||
+ uiStyle->mUserInput == StyleUserInput::Disabled) {
return NS_OK;
}
}
diff --git a/dom/html/HTMLOptGroupElement.h b/dom/html/HTMLOptGroupElement.h
index 6853e51ed..d12f1c6d4 100644
--- a/dom/html/HTMLOptGroupElement.h
+++ b/dom/html/HTMLOptGroupElement.h
@@ -49,6 +49,10 @@ public:
virtual nsIDOMNode* AsDOMNode() override { return this; }
+ virtual bool IsDisabled() const override {
+ return HasAttr(kNameSpaceID_None, nsGkAtoms::disabled);
+ }
+
bool Disabled() const
{
return GetBoolAttr(nsGkAtoms::disabled);
diff --git a/dom/html/HTMLOptionElement.h b/dom/html/HTMLOptionElement.h
index 965cdeb8f..de556b645 100644
--- a/dom/html/HTMLOptionElement.h
+++ b/dom/html/HTMLOptionElement.h
@@ -69,6 +69,10 @@ public:
nsresult CopyInnerTo(mozilla::dom::Element* aDest);
+ virtual bool IsDisabled() const override {
+ return HasAttr(kNameSpaceID_None, nsGkAtoms::disabled);
+ }
+
bool Disabled() const
{
return GetBoolAttr(nsGkAtoms::disabled);
diff --git a/dom/html/HTMLOutputElement.h b/dom/html/HTMLOutputElement.h
index 6b6c3f66c..588262480 100644
--- a/dom/html/HTMLOutputElement.h
+++ b/dom/html/HTMLOutputElement.h
@@ -35,6 +35,8 @@ public:
NS_IMETHOD Reset() override;
NS_IMETHOD SubmitNamesValues(HTMLFormSubmission* aFormSubmission) override;
+ virtual bool IsDisabled() const override { return false; }
+
nsresult Clone(mozilla::dom::NodeInfo* aNodeInfo, nsINode** aResult) const override;
bool ParseAttribute(int32_t aNamespaceID, nsIAtom* aAttribute,
diff --git a/dom/html/HTMLSelectElement.cpp b/dom/html/HTMLSelectElement.cpp
index 36dac0852..022232d83 100644
--- a/dom/html/HTMLSelectElement.cpp
+++ b/dom/html/HTMLSelectElement.cpp
@@ -1419,21 +1419,21 @@ HTMLSelectElement::GetAttributeMappingFunction() const
}
bool
-HTMLSelectElement::IsDisabledForEvents(EventMessage aMessage)
+HTMLSelectElement::IsDisabledForEvents(WidgetEvent* aEvent)
{
nsIFormControlFrame* formControlFrame = GetFormControlFrame(false);
nsIFrame* formFrame = nullptr;
if (formControlFrame) {
formFrame = do_QueryFrame(formControlFrame);
}
- return IsElementDisabledForEvents(aMessage, formFrame);
+ return IsElementDisabledForEvents(aEvent, formFrame);
}
nsresult
HTMLSelectElement::GetEventTargetParent(EventChainPreVisitor& aVisitor)
{
aVisitor.mCanHandle = false;
- if (IsDisabledForEvents(aVisitor.mEvent->mMessage)) {
+ if (IsDisabledForEvents(aVisitor.mEvent)) {
return NS_OK;
}
diff --git a/dom/html/HTMLSelectElement.h b/dom/html/HTMLSelectElement.h
index 298b1a8d1..0e23f56d4 100644
--- a/dom/html/HTMLSelectElement.h
+++ b/dom/html/HTMLSelectElement.h
@@ -294,7 +294,7 @@ public:
NS_IMETHOD SubmitNamesValues(HTMLFormSubmission* aFormSubmission) override;
NS_IMETHOD SaveState() override;
virtual bool RestoreState(nsPresState* aState) override;
- virtual bool IsDisabledForEvents(EventMessage aMessage) override;
+ virtual bool IsDisabledForEvents(WidgetEvent* aEvent) override;
virtual void FieldSetDisabledChanged(bool aNotify) override;
diff --git a/dom/html/HTMLTextAreaElement.cpp b/dom/html/HTMLTextAreaElement.cpp
index f25241d60..0040f083b 100644
--- a/dom/html/HTMLTextAreaElement.cpp
+++ b/dom/html/HTMLTextAreaElement.cpp
@@ -498,18 +498,18 @@ HTMLTextAreaElement::GetAttributeMappingFunction() const
}
bool
-HTMLTextAreaElement::IsDisabledForEvents(EventMessage aMessage)
+HTMLTextAreaElement::IsDisabledForEvents(WidgetEvent* aEvent)
{
nsIFormControlFrame* formControlFrame = GetFormControlFrame(false);
nsIFrame* formFrame = do_QueryFrame(formControlFrame);
- return IsElementDisabledForEvents(aMessage, formFrame);
+ return IsElementDisabledForEvents(aEvent, formFrame);
}
nsresult
HTMLTextAreaElement::GetEventTargetParent(EventChainPreVisitor& aVisitor)
{
aVisitor.mCanHandle = false;
- if (IsDisabledForEvents(aVisitor.mEvent->mMessage)) {
+ if (IsDisabledForEvents(aVisitor.mEvent)) {
return NS_OK;
}
diff --git a/dom/html/HTMLTextAreaElement.h b/dom/html/HTMLTextAreaElement.h
index 5ab58554e..e5fef8263 100644
--- a/dom/html/HTMLTextAreaElement.h
+++ b/dom/html/HTMLTextAreaElement.h
@@ -77,7 +77,7 @@ public:
NS_IMETHOD SubmitNamesValues(HTMLFormSubmission* aFormSubmission) override;
NS_IMETHOD SaveState() override;
virtual bool RestoreState(nsPresState* aState) override;
- virtual bool IsDisabledForEvents(EventMessage aMessage) override;
+ virtual bool IsDisabledForEvents(WidgetEvent* aEvent) override;
virtual void FieldSetDisabledChanged(bool aNotify) override;
diff --git a/dom/html/nsGenericHTMLElement.cpp b/dom/html/nsGenericHTMLElement.cpp
index 3cf19ea8f..17dba6da9 100644
--- a/dom/html/nsGenericHTMLElement.cpp
+++ b/dom/html/nsGenericHTMLElement.cpp
@@ -2108,6 +2108,14 @@ nsGenericHTMLFormElement::PreHandleEvent(EventChainVisitor& aVisitor)
return nsGenericHTMLElement::PreHandleEvent(aVisitor);
}
+/* virtual */
+bool
+nsGenericHTMLFormElement::IsDisabled() const
+{
+ return HasAttr(kNameSpaceID_None, nsGkAtoms::disabled) ||
+ (mFieldSet && mFieldSet->IsDisabled());
+}
+
void
nsGenericHTMLFormElement::ForgetFieldSet(nsIContent* aFieldset)
{
@@ -2277,10 +2285,17 @@ nsGenericHTMLFormElement::FormIdUpdated(Element* aOldElement,
}
bool
-nsGenericHTMLFormElement::IsElementDisabledForEvents(EventMessage aMessage,
+nsGenericHTMLFormElement::IsElementDisabledForEvents(WidgetEvent* aEvent,
nsIFrame* aFrame)
{
- switch (aMessage) {
+ MOZ_ASSERT(aEvent);
+
+ // Allow dispatch of CustomEvent and untrusted Events.
+ if (!aEvent->IsTrusted()) {
+ return false;
+ }
+
+ switch (aEvent->mMessage) {
case eMouseMove:
case eMouseOver:
case eMouseOut:
@@ -2299,13 +2314,14 @@ nsGenericHTMLFormElement::IsElementDisabledForEvents(EventMessage aMessage,
break;
}
- // FIXME(emilio): This poking at the style of the frame is slightly bogus
- // unless we flush before every event, which we don't really want to do.
- if (aFrame &&
- aFrame->StyleUserInterface()->mUserInput == StyleUserInput::None) {
- return true;
+ bool disabled = IsDisabled();
+ if (!disabled && aFrame) {
+ const nsStyleUserInterface* uiStyle = aFrame->StyleUserInterface();
+ disabled = uiStyle->mUserInput == StyleUserInput::None ||
+ uiStyle->mUserInput == StyleUserInput::Disabled;
+
}
- return IsDisabled();
+ return disabled;
}
void
@@ -2445,8 +2461,9 @@ nsGenericHTMLFormElement::IsLabelable() const
void
nsGenericHTMLElement::Click()
{
- if (HandlingClick())
+ if (IsDisabled() || HandlingClick()) {
return;
+ }
// Strong in case the event kills it
nsCOMPtr<nsIDocument> doc = GetComposedDoc();
diff --git a/dom/html/nsGenericHTMLElement.h b/dom/html/nsGenericHTMLElement.h
index 1b0977fa2..c9169df11 100644
--- a/dom/html/nsGenericHTMLElement.h
+++ b/dom/html/nsGenericHTMLElement.h
@@ -807,8 +807,8 @@ public:
/**
* Returns the current disabled state of the element.
*/
- bool IsDisabled() const {
- return HasAttr(kNameSpaceID_None, nsGkAtoms::disabled);
+ virtual bool IsDisabled() const {
+ return false;
}
bool IsHidden() const
@@ -1219,6 +1219,8 @@ public:
virtual nsresult PreHandleEvent(
mozilla::EventChainVisitor& aVisitor) override;
+ virtual bool IsDisabled() const override;
+
/**
* This callback is called by a fieldest on all its elements whenever its
* disabled attribute is changed so the element knows its disabled state
@@ -1305,7 +1307,7 @@ protected:
void* aData);
// Returns true if the event should not be handled from GetEventTargetParent
- bool IsElementDisabledForEvents(mozilla::EventMessage aMessage,
+ bool IsElementDisabledForEvents(mozilla::WidgetEvent* aEvent,
nsIFrame* aFrame);
// The focusability state of this form control. eUnfocusable means that it
diff --git a/dom/html/nsIFormControl.h b/dom/html/nsIFormControl.h
index 34380bc67..22f1d08b3 100644
--- a/dom/html/nsIFormControl.h
+++ b/dom/html/nsIFormControl.h
@@ -207,7 +207,7 @@ public:
*/
inline bool AllowDraggableChildren() const;
- virtual bool IsDisabledForEvents(mozilla::EventMessage aMessage)
+ virtual bool IsDisabledForEvents(mozilla::WidgetEvent* aEvent)
{
return false;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-27 06:38:24 +0000