mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
6773a47845
As a result, we can remove nsSecurityWarningDialogs completely, which this patch also does.
650 lines
22 KiB
C++
650 lines
22 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_dom_HTMLFormElement_h
|
|
#define mozilla_dom_HTMLFormElement_h
|
|
|
|
#include "mozilla/AsyncEventDispatcher.h"
|
|
#include "mozilla/Attributes.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsIForm.h"
|
|
#include "nsIFormControl.h"
|
|
#include "nsFormSubmission.h"
|
|
#include "nsGenericHTMLElement.h"
|
|
#include "nsIDOMHTMLFormElement.h"
|
|
#include "nsIWebProgressListener.h"
|
|
#include "nsIRadioGroupContainer.h"
|
|
#include "nsIWeakReferenceUtils.h"
|
|
#include "nsThreadUtils.h"
|
|
#include "nsInterfaceHashtable.h"
|
|
#include "nsRefPtrHashtable.h"
|
|
#include "nsDataHashtable.h"
|
|
#include "jsfriendapi.h" // For js::ExpandoAndGeneration
|
|
|
|
class nsIMutableArray;
|
|
class nsIURI;
|
|
|
|
namespace mozilla {
|
|
class EventChainPostVisitor;
|
|
class EventChainPreVisitor;
|
|
namespace dom {
|
|
class HTMLFormControlsCollection;
|
|
class HTMLImageElement;
|
|
|
|
class HTMLFormElement MOZ_FINAL : public nsGenericHTMLElement,
|
|
public nsIDOMHTMLFormElement,
|
|
public nsIWebProgressListener,
|
|
public nsIForm,
|
|
public nsIRadioGroupContainer
|
|
{
|
|
friend class HTMLFormControlsCollection;
|
|
|
|
public:
|
|
explicit HTMLFormElement(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo);
|
|
|
|
enum {
|
|
FORM_CONTROL_LIST_HASHTABLE_LENGTH = 8
|
|
};
|
|
|
|
// nsISupports
|
|
NS_DECL_ISUPPORTS_INHERITED
|
|
|
|
// nsIDOMHTMLFormElement
|
|
NS_DECL_NSIDOMHTMLFORMELEMENT
|
|
|
|
// nsIWebProgressListener
|
|
NS_DECL_NSIWEBPROGRESSLISTENER
|
|
|
|
// nsIForm
|
|
NS_IMETHOD_(nsIFormControl*) GetElementAt(int32_t aIndex) const MOZ_OVERRIDE;
|
|
NS_IMETHOD_(uint32_t) GetElementCount() const MOZ_OVERRIDE;
|
|
NS_IMETHOD_(int32_t) IndexOfControl(nsIFormControl* aControl) MOZ_OVERRIDE;
|
|
NS_IMETHOD_(nsIFormControl*) GetDefaultSubmitElement() const MOZ_OVERRIDE;
|
|
|
|
// nsIRadioGroupContainer
|
|
void SetCurrentRadioButton(const nsAString& aName,
|
|
HTMLInputElement* aRadio) MOZ_OVERRIDE;
|
|
HTMLInputElement* GetCurrentRadioButton(const nsAString& aName) MOZ_OVERRIDE;
|
|
NS_IMETHOD GetNextRadioButton(const nsAString& aName,
|
|
const bool aPrevious,
|
|
HTMLInputElement* aFocusedRadio,
|
|
HTMLInputElement** aRadioOut) MOZ_OVERRIDE;
|
|
NS_IMETHOD WalkRadioGroup(const nsAString& aName, nsIRadioVisitor* aVisitor,
|
|
bool aFlushContent) MOZ_OVERRIDE;
|
|
void AddToRadioGroup(const nsAString& aName, nsIFormControl* aRadio) MOZ_OVERRIDE;
|
|
void RemoveFromRadioGroup(const nsAString& aName, nsIFormControl* aRadio) MOZ_OVERRIDE;
|
|
virtual uint32_t GetRequiredRadioCount(const nsAString& aName) const MOZ_OVERRIDE;
|
|
virtual void RadioRequiredWillChange(const nsAString& aName,
|
|
bool aRequiredAdded) MOZ_OVERRIDE;
|
|
virtual bool GetValueMissingState(const nsAString& aName) const MOZ_OVERRIDE;
|
|
virtual void SetValueMissingState(const nsAString& aName, bool aValue) MOZ_OVERRIDE;
|
|
|
|
virtual EventStates IntrinsicState() const MOZ_OVERRIDE;
|
|
|
|
// nsIContent
|
|
virtual bool ParseAttribute(int32_t aNamespaceID,
|
|
nsIAtom* aAttribute,
|
|
const nsAString& aValue,
|
|
nsAttrValue& aResult) MOZ_OVERRIDE;
|
|
virtual nsresult PreHandleEvent(EventChainPreVisitor& aVisitor) MOZ_OVERRIDE;
|
|
virtual nsresult WillHandleEvent(
|
|
EventChainPostVisitor& aVisitor) MOZ_OVERRIDE;
|
|
virtual nsresult PostHandleEvent(
|
|
EventChainPostVisitor& aVisitor) MOZ_OVERRIDE;
|
|
|
|
virtual nsresult BindToTree(nsIDocument* aDocument, nsIContent* aParent,
|
|
nsIContent* aBindingParent,
|
|
bool aCompileEventHandlers) MOZ_OVERRIDE;
|
|
virtual void UnbindFromTree(bool aDeep = true,
|
|
bool aNullParent = true) MOZ_OVERRIDE;
|
|
nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
|
|
const nsAString& aValue, bool aNotify)
|
|
{
|
|
return SetAttr(aNameSpaceID, aName, nullptr, aValue, aNotify);
|
|
}
|
|
virtual nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,
|
|
nsIAtom* aPrefix, const nsAString& aValue,
|
|
bool aNotify) MOZ_OVERRIDE;
|
|
virtual nsresult AfterSetAttr(int32_t aNameSpaceID, nsIAtom* aName,
|
|
const nsAttrValue* aValue, bool aNotify) MOZ_OVERRIDE;
|
|
|
|
/**
|
|
* Forget all information about the current submission (and the fact that we
|
|
* are currently submitting at all).
|
|
*/
|
|
void ForgetCurrentSubmission();
|
|
|
|
virtual nsresult Clone(mozilla::dom::NodeInfo *aNodeInfo, nsINode **aResult) const MOZ_OVERRIDE;
|
|
|
|
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(HTMLFormElement,
|
|
nsGenericHTMLElement)
|
|
|
|
/**
|
|
* Remove an element from this form's list of elements
|
|
*
|
|
* @param aElement the element to remove
|
|
* @param aUpdateValidity If true, updates the form validity.
|
|
* @return NS_OK if the element was successfully removed.
|
|
*/
|
|
nsresult RemoveElement(nsGenericHTMLFormElement* aElement,
|
|
bool aUpdateValidity);
|
|
|
|
/**
|
|
* Remove an element from the lookup table maintained by the form.
|
|
* We can't fold this method into RemoveElement() because when
|
|
* RemoveElement() is called it doesn't know if the element is
|
|
* removed because the id attribute has changed, or bacause the
|
|
* name attribute has changed.
|
|
*
|
|
* @param aElement the element to remove
|
|
* @param aName the name or id of the element to remove
|
|
* @param aRemoveReason describe why this element is removed. If the element
|
|
* is removed because it's removed from the form, it will be removed
|
|
* from the past names map too, otherwise it will stay in the past
|
|
* names map.
|
|
* @return NS_OK if the element was successfully removed.
|
|
*/
|
|
enum RemoveElementReason {
|
|
AttributeUpdated,
|
|
ElementRemoved
|
|
};
|
|
nsresult RemoveElementFromTable(nsGenericHTMLFormElement* aElement,
|
|
const nsAString& aName,
|
|
RemoveElementReason aRemoveReason);
|
|
|
|
/**
|
|
* Add an element to end of this form's list of elements
|
|
*
|
|
* @param aElement the element to add
|
|
* @param aUpdateValidity If true, the form validity will be updated.
|
|
* @param aNotify If true, send nsIDocumentObserver notifications as needed.
|
|
* @return NS_OK if the element was successfully added
|
|
*/
|
|
nsresult AddElement(nsGenericHTMLFormElement* aElement, bool aUpdateValidity,
|
|
bool aNotify);
|
|
|
|
/**
|
|
* Add an element to the lookup table maintained by the form.
|
|
*
|
|
* We can't fold this method into AddElement() because when
|
|
* AddElement() is called, the form control has no
|
|
* attributes. The name or id attributes of the form control
|
|
* are used as a key into the table.
|
|
*/
|
|
nsresult AddElementToTable(nsGenericHTMLFormElement* aChild,
|
|
const nsAString& aName);
|
|
|
|
/**
|
|
* Remove an image element from this form's list of image elements
|
|
*
|
|
* @param aElement the image element to remove
|
|
* @return NS_OK if the element was successfully removed.
|
|
*/
|
|
nsresult RemoveImageElement(mozilla::dom::HTMLImageElement* aElement);
|
|
|
|
/**
|
|
* Remove an image element from the lookup table maintained by the form.
|
|
* We can't fold this method into RemoveImageElement() because when
|
|
* RemoveImageElement() is called it doesn't know if the element is
|
|
* removed because the id attribute has changed, or because the
|
|
* name attribute has changed.
|
|
*
|
|
* @param aElement the image element to remove
|
|
* @param aName the name or id of the element to remove
|
|
* @return NS_OK if the element was successfully removed.
|
|
*/
|
|
nsresult RemoveImageElementFromTable(mozilla::dom::HTMLImageElement* aElement,
|
|
const nsAString& aName,
|
|
RemoveElementReason aRemoveReason);
|
|
/**
|
|
* Add an image element to the end of this form's list of image elements
|
|
*
|
|
* @param aElement the element to add
|
|
* @return NS_OK if the element was successfully added
|
|
*/
|
|
nsresult AddImageElement(mozilla::dom::HTMLImageElement* aElement);
|
|
|
|
/**
|
|
* Add an image element to the lookup table maintained by the form.
|
|
*
|
|
* We can't fold this method into AddImageElement() because when
|
|
* AddImageElement() is called, the image attributes can change.
|
|
* The name or id attributes of the image are used as a key into the table.
|
|
*/
|
|
nsresult AddImageElementToTable(mozilla::dom::HTMLImageElement* aChild,
|
|
const nsAString& aName);
|
|
|
|
/**
|
|
* Returns true if implicit submission of this form is disabled. For more
|
|
* on implicit submission see:
|
|
*
|
|
* http://www.whatwg.org/specs/web-apps/current-work/multipage/association-of-controls-and-forms.html#implicit-submission
|
|
*/
|
|
bool ImplicitSubmissionIsDisabled() const;
|
|
|
|
/**
|
|
* Check whether a given nsIFormControl is the default submit
|
|
* element. This is different from just comparing to
|
|
* GetDefaultSubmitElement() in certain situations inside an update
|
|
* when GetDefaultSubmitElement() might not be up to date. aControl
|
|
* is expected to not be null.
|
|
*/
|
|
bool IsDefaultSubmitElement(const nsIFormControl* aControl) const;
|
|
|
|
/**
|
|
* Flag the form to know that a button or image triggered scripted form
|
|
* submission. In that case the form will defer the submission until the
|
|
* script handler returns and the return value is known.
|
|
*/
|
|
void OnSubmitClickBegin(nsIContent* aOriginatingElement);
|
|
void OnSubmitClickEnd();
|
|
|
|
/**
|
|
* This method will update the form validity so the submit controls states
|
|
* will be updated (for -moz-submit-invalid pseudo-class).
|
|
* This method has to be called by form elements whenever their validity state
|
|
* or status regarding constraint validation changes.
|
|
*
|
|
* @note This method isn't used for CheckValidity().
|
|
* @note If an element becomes barred from constraint validation, it has to be
|
|
* considered as valid.
|
|
*
|
|
* @param aElementValidityState the new validity state of the element
|
|
*/
|
|
void UpdateValidity(bool aElementValidityState);
|
|
|
|
/**
|
|
* Returns the form validity based on the last UpdateValidity() call.
|
|
*
|
|
* @return Whether the form was valid the last time UpdateValidity() was called.
|
|
*
|
|
* @note This method may not return the *current* validity state!
|
|
*/
|
|
bool GetValidity() const { return !mInvalidElementsCount; }
|
|
|
|
/**
|
|
* This method check the form validity and make invalid form elements send
|
|
* invalid event if needed.
|
|
*
|
|
* @return Whether the form is valid.
|
|
*
|
|
* @note Do not call this method if novalidate/formnovalidate is used.
|
|
* @note This method might disappear with bug 592124, hopefuly.
|
|
*/
|
|
bool CheckValidFormSubmission();
|
|
|
|
/**
|
|
* Walk over the form elements and call SubmitNamesValues() on them to get
|
|
* their data pumped into the FormSubmitter.
|
|
*
|
|
* @param aFormSubmission the form submission object
|
|
*/
|
|
nsresult WalkFormElements(nsFormSubmission* aFormSubmission);
|
|
|
|
/**
|
|
* Whether the submission of this form has been ever prevented because of
|
|
* being invalid.
|
|
*
|
|
* @return Whether the submission of this form has been prevented because of
|
|
* being invalid.
|
|
*/
|
|
bool HasEverTriedInvalidSubmit() const { return mEverTriedInvalidSubmit; }
|
|
|
|
/**
|
|
* Implements form[name]. Returns form controls in this form with the correct
|
|
* value of the name attribute.
|
|
*/
|
|
already_AddRefed<nsISupports>
|
|
FindNamedItem(const nsAString& aName, nsWrapperCache** aCache);
|
|
|
|
// WebIDL
|
|
|
|
void GetAcceptCharset(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::acceptcharset, aValue);
|
|
}
|
|
|
|
void SetAcceptCharset(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::acceptcharset, aValue, aRv);
|
|
}
|
|
|
|
// XPCOM GetAction() is OK
|
|
void SetAction(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::action, aValue, aRv);
|
|
}
|
|
|
|
// XPCOM GetAutocomplete() is OK
|
|
void SetAutocomplete(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::autocomplete, aValue, aRv);
|
|
}
|
|
|
|
// XPCOM GetEnctype() is OK
|
|
void SetEnctype(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::enctype, aValue, aRv);
|
|
}
|
|
|
|
// XPCOM GetEncoding() is OK
|
|
void SetEncoding(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetEnctype(aValue, aRv);
|
|
}
|
|
|
|
// XPCOM GetMethod() is OK
|
|
void SetMethod(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::method, aValue, aRv);
|
|
}
|
|
|
|
void GetName(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::name, aValue);
|
|
}
|
|
|
|
void SetName(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::name, aValue, aRv);
|
|
}
|
|
|
|
bool NoValidate() const
|
|
{
|
|
return GetBoolAttr(nsGkAtoms::novalidate);
|
|
}
|
|
|
|
void SetNoValidate(bool aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLBoolAttr(nsGkAtoms::novalidate, aValue, aRv);
|
|
}
|
|
|
|
void GetTarget(DOMString& aValue)
|
|
{
|
|
GetHTMLAttr(nsGkAtoms::target, aValue);
|
|
}
|
|
|
|
void SetTarget(const nsAString& aValue, ErrorResult& aRv)
|
|
{
|
|
SetHTMLAttr(nsGkAtoms::target, aValue, aRv);
|
|
}
|
|
|
|
// it's only out-of-line because the class definition is not available in the
|
|
// header
|
|
nsIHTMLCollection* Elements();
|
|
|
|
int32_t Length();
|
|
|
|
void Submit(ErrorResult& aRv);
|
|
|
|
// XPCOM Reset() is OK
|
|
|
|
bool CheckValidity()
|
|
{
|
|
return CheckFormValidity(nullptr);
|
|
}
|
|
|
|
Element*
|
|
IndexedGetter(uint32_t aIndex, bool &aFound);
|
|
|
|
already_AddRefed<nsISupports>
|
|
NamedGetter(const nsAString& aName, bool &aFound);
|
|
|
|
bool NameIsEnumerable(const nsAString& aName);
|
|
|
|
void GetSupportedNames(unsigned, nsTArray<nsString >& aRetval);
|
|
|
|
static int32_t
|
|
CompareFormControlPosition(Element* aElement1, Element* aElement2,
|
|
const nsIContent* aForm);
|
|
#ifdef DEBUG
|
|
static void
|
|
AssertDocumentOrder(const nsTArray<nsGenericHTMLFormElement*>& aControls,
|
|
nsIContent* aForm);
|
|
#endif
|
|
|
|
js::ExpandoAndGeneration mExpandoAndGeneration;
|
|
|
|
void RequestAutocomplete();
|
|
|
|
protected:
|
|
virtual JSObject* WrapNode(JSContext* aCx) MOZ_OVERRIDE;
|
|
|
|
void PostPasswordEvent();
|
|
void EventHandled() { mFormPasswordEventDispatcher = nullptr; }
|
|
|
|
class FormPasswordEventDispatcher MOZ_FINAL : public AsyncEventDispatcher
|
|
{
|
|
public:
|
|
FormPasswordEventDispatcher(HTMLFormElement* aEventNode,
|
|
const nsAString& aEventType)
|
|
: AsyncEventDispatcher(aEventNode, aEventType, true, true)
|
|
{}
|
|
|
|
NS_IMETHOD Run() MOZ_OVERRIDE
|
|
{
|
|
static_cast<HTMLFormElement*>(mTarget.get())->EventHandled();
|
|
return AsyncEventDispatcher::Run();
|
|
}
|
|
};
|
|
|
|
nsRefPtr<FormPasswordEventDispatcher> mFormPasswordEventDispatcher;
|
|
|
|
class RemoveElementRunnable;
|
|
friend class RemoveElementRunnable;
|
|
|
|
class RemoveElementRunnable : public nsRunnable {
|
|
public:
|
|
explicit RemoveElementRunnable(HTMLFormElement* aForm)
|
|
: mForm(aForm)
|
|
{}
|
|
|
|
NS_IMETHOD Run() MOZ_OVERRIDE {
|
|
mForm->HandleDefaultSubmitRemoval();
|
|
return NS_OK;
|
|
}
|
|
|
|
private:
|
|
nsRefPtr<HTMLFormElement> mForm;
|
|
};
|
|
|
|
nsresult DoSubmitOrReset(WidgetEvent* aEvent,
|
|
int32_t aMessage);
|
|
nsresult DoReset();
|
|
|
|
// Async callback to handle removal of our default submit
|
|
void HandleDefaultSubmitRemoval();
|
|
|
|
//
|
|
// Submit Helpers
|
|
//
|
|
//
|
|
/**
|
|
* Attempt to submit (submission might be deferred)
|
|
* (called by DoSubmitOrReset)
|
|
*
|
|
* @param aPresContext the presentation context
|
|
* @param aEvent the DOM event that was passed to us for the submit
|
|
*/
|
|
nsresult DoSubmit(WidgetEvent* aEvent);
|
|
|
|
/**
|
|
* Prepare the submission object (called by DoSubmit)
|
|
*
|
|
* @param aFormSubmission the submission object
|
|
* @param aEvent the DOM event that was passed to us for the submit
|
|
*/
|
|
nsresult BuildSubmission(nsFormSubmission** aFormSubmission,
|
|
WidgetEvent* aEvent);
|
|
/**
|
|
* Perform the submission (called by DoSubmit and FlushPendingSubmission)
|
|
*
|
|
* @param aFormSubmission the submission object
|
|
*/
|
|
nsresult SubmitSubmission(nsFormSubmission* aFormSubmission);
|
|
|
|
/**
|
|
* Notify any submit observers of the submit.
|
|
*
|
|
* @param aActionURL the URL being submitted to
|
|
* @param aCancelSubmit out param where submit observers can specify that the
|
|
* submit should be cancelled.
|
|
*/
|
|
nsresult NotifySubmitObservers(nsIURI* aActionURL, bool* aCancelSubmit,
|
|
bool aEarlyNotify);
|
|
|
|
/**
|
|
* If this form submission is secure -> insecure, ask the user if they want
|
|
* to continue.
|
|
*
|
|
* @param aActionURL the URL being submitted to
|
|
* @param aCancelSubmit out param: will be true if the user wants to cancel
|
|
*/
|
|
nsresult DoSecureToInsecureSubmitCheck(nsIURI* aActionURL,
|
|
bool* aCancelSubmit);
|
|
|
|
/**
|
|
* Find form controls in this form with the correct value in the name
|
|
* attribute.
|
|
*/
|
|
already_AddRefed<nsISupports> DoResolveName(const nsAString& aName, bool aFlushContent);
|
|
|
|
/**
|
|
* Get the full URL to submit to. Do not submit if the returned URL is null.
|
|
*
|
|
* @param aActionURL the full, unadulterated URL you'll be submitting to [OUT]
|
|
* @param aOriginatingElement the originating element of the form submission [IN]
|
|
*/
|
|
nsresult GetActionURL(nsIURI** aActionURL, nsIContent* aOriginatingElement);
|
|
|
|
/**
|
|
* Check the form validity following this algorithm:
|
|
* http://www.whatwg.org/specs/web-apps/current-work/#statically-validate-the-constraints
|
|
*
|
|
* @param aInvalidElements [out] parameter containing the list of unhandled
|
|
* invalid controls.
|
|
*
|
|
* @return Whether the form is currently valid.
|
|
*/
|
|
bool CheckFormValidity(nsIMutableArray* aInvalidElements) const;
|
|
|
|
// Clear the mImageNameLookupTable and mImageElements.
|
|
void Clear();
|
|
|
|
// Insert a element into the past names map.
|
|
void AddToPastNamesMap(const nsAString& aName, nsISupports* aChild);
|
|
|
|
nsresult
|
|
AddElementToTableInternal(
|
|
nsInterfaceHashtable<nsStringHashKey,nsISupports>& aTable,
|
|
nsIContent* aChild, const nsAString& aName);
|
|
|
|
nsresult
|
|
RemoveElementFromTableInternal(
|
|
nsInterfaceHashtable<nsStringHashKey,nsISupports>& aTable,
|
|
nsIContent* aChild, const nsAString& aName);
|
|
|
|
public:
|
|
/**
|
|
* Flush a possible pending submission. If there was a scripted submission
|
|
* triggered by a button or image, the submission was defered. This method
|
|
* forces the pending submission to be submitted. (happens when the handler
|
|
* returns false or there is an action/target change in the script)
|
|
*/
|
|
void FlushPendingSubmission();
|
|
protected:
|
|
|
|
//
|
|
// Data members
|
|
//
|
|
/** The list of controls (form.elements as well as stuff not in elements) */
|
|
nsRefPtr<HTMLFormControlsCollection> mControls;
|
|
/** The currently selected radio button of each group */
|
|
nsRefPtrHashtable<nsStringCaseInsensitiveHashKey, HTMLInputElement> mSelectedRadioButtons;
|
|
/** The number of required radio button of each group */
|
|
nsDataHashtable<nsStringCaseInsensitiveHashKey,uint32_t> mRequiredRadioButtonCounts;
|
|
/** The value missing state of each group */
|
|
nsDataHashtable<nsStringCaseInsensitiveHashKey,bool> mValueMissingRadioGroups;
|
|
/** Whether we are currently processing a submit event or not */
|
|
bool mGeneratingSubmit;
|
|
/** Whether we are currently processing a reset event or not */
|
|
bool mGeneratingReset;
|
|
/** Whether we are submitting currently */
|
|
bool mIsSubmitting;
|
|
/** Whether the submission is to be deferred in case a script triggers it */
|
|
bool mDeferSubmission;
|
|
/** Whether we notified NS_FORMSUBMIT_SUBJECT listeners already */
|
|
bool mNotifiedObservers;
|
|
/** If we notified the listeners early, what was the result? */
|
|
bool mNotifiedObserversResult;
|
|
/** Keep track of what the popup state was when the submit was initiated */
|
|
PopupControlState mSubmitPopupState;
|
|
/** Keep track of whether a submission was user-initiated or not */
|
|
bool mSubmitInitiatedFromUserInput;
|
|
|
|
/** The pending submission object */
|
|
nsAutoPtr<nsFormSubmission> mPendingSubmission;
|
|
/** The request currently being submitted */
|
|
nsCOMPtr<nsIRequest> mSubmittingRequest;
|
|
/** The web progress object we are currently listening to */
|
|
nsWeakPtr mWebProgress;
|
|
|
|
/** The default submit element -- WEAK */
|
|
nsGenericHTMLFormElement* mDefaultSubmitElement;
|
|
|
|
/** The first submit element in mElements -- WEAK */
|
|
nsGenericHTMLFormElement* mFirstSubmitInElements;
|
|
|
|
/** The first submit element in mNotInElements -- WEAK */
|
|
nsGenericHTMLFormElement* mFirstSubmitNotInElements;
|
|
|
|
// This array holds on to all HTMLImageElement(s).
|
|
// This is needed to properly clean up the bi-directional references
|
|
// (both weak and strong) between the form and its HTMLImageElements.
|
|
|
|
nsTArray<mozilla::dom::HTMLImageElement*> mImageElements; // Holds WEAK references
|
|
|
|
// A map from an ID or NAME attribute to the HTMLImageElement(s), this
|
|
// hash holds strong references either to the named HTMLImageElement, or
|
|
// to a list of named HTMLImageElement(s), in the case where this hash
|
|
// holds on to a list of named HTMLImageElement(s) the list has weak
|
|
// references to the HTMLImageElement.
|
|
|
|
nsInterfaceHashtable<nsStringHashKey,nsISupports> mImageNameLookupTable;
|
|
|
|
// A map from names to elements that were gotten by those names from this
|
|
// form in that past. See "past names map" in the HTML5 specification.
|
|
|
|
nsInterfaceHashtable<nsStringHashKey,nsISupports> mPastNameLookupTable;
|
|
|
|
/**
|
|
* Number of invalid and candidate for constraint validation elements in the
|
|
* form the last time UpdateValidity has been called.
|
|
* @note Should only be used by UpdateValidity() and GetValidity()!
|
|
*/
|
|
int32_t mInvalidElementsCount;
|
|
|
|
/**
|
|
* Whether the submission of this form has been ever prevented because of
|
|
* being invalid.
|
|
*/
|
|
bool mEverTriedInvalidSubmit;
|
|
|
|
protected:
|
|
/** Detection of first form to notify observers */
|
|
static bool gFirstFormSubmitted;
|
|
/** Detection of first password input to initialize the password manager */
|
|
static bool gPasswordManagerInitialized;
|
|
|
|
private:
|
|
~HTMLFormElement();
|
|
};
|
|
|
|
} // namespace dom
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_dom_HTMLFormElement_h
|