1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/components/satchel/nsFormFillController.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,119 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef __nsFormFillController__
1.10 +#define __nsFormFillController__
1.11 +
1.12 +#include "nsIFormFillController.h"
1.13 +#include "nsIAutoCompleteInput.h"
1.14 +#include "nsIAutoCompleteSearch.h"
1.15 +#include "nsIAutoCompleteController.h"
1.16 +#include "nsIAutoCompletePopup.h"
1.17 +#include "nsIFormAutoComplete.h"
1.18 +#include "nsIDOMEventListener.h"
1.19 +#include "nsCOMPtr.h"
1.20 +#include "nsDataHashtable.h"
1.21 +#include "nsIDocShell.h"
1.22 +#include "nsIDOMWindow.h"
1.23 +#include "nsIDOMHTMLInputElement.h"
1.24 +#include "nsILoginManager.h"
1.25 +#include "nsIMutationObserver.h"
1.26 +#include "nsTArray.h"
1.27 +
1.28 +// X.h defines KeyPress
1.29 +#ifdef KeyPress
1.30 +#undef KeyPress
1.31 +#endif
1.32 +
1.33 +class nsFormHistory;
1.34 +class nsINode;
1.35 +
1.36 +class nsFormFillController : public nsIFormFillController,
1.37 + public nsIAutoCompleteInput,
1.38 + public nsIAutoCompleteSearch,
1.39 + public nsIDOMEventListener,
1.40 + public nsIFormAutoCompleteObserver,
1.41 + public nsIMutationObserver
1.42 +{
1.43 +public:
1.44 + NS_DECL_ISUPPORTS
1.45 + NS_DECL_NSIFORMFILLCONTROLLER
1.46 + NS_DECL_NSIAUTOCOMPLETESEARCH
1.47 + NS_DECL_NSIAUTOCOMPLETEINPUT
1.48 + NS_DECL_NSIFORMAUTOCOMPLETEOBSERVER
1.49 + NS_DECL_NSIDOMEVENTLISTENER
1.50 + NS_DECL_NSIMUTATIONOBSERVER
1.51 +
1.52 + nsresult Focus(nsIDOMEvent* aEvent);
1.53 + nsresult KeyPress(nsIDOMEvent* aKeyEvent);
1.54 + nsresult MouseDown(nsIDOMEvent* aMouseEvent);
1.55 +
1.56 + nsFormFillController();
1.57 + virtual ~nsFormFillController();
1.58 +
1.59 +protected:
1.60 + void AddWindowListeners(nsIDOMWindow *aWindow);
1.61 + void RemoveWindowListeners(nsIDOMWindow *aWindow);
1.62 +
1.63 + void AddKeyListener(nsINode* aInput);
1.64 + void RemoveKeyListener();
1.65 +
1.66 + void StartControllingInput(nsIDOMHTMLInputElement *aInput);
1.67 + void StopControllingInput();
1.68 +
1.69 + nsresult PerformInputListAutoComplete(nsIAutoCompleteResult* aPreviousResult);
1.70 +
1.71 + void RevalidateDataList();
1.72 + bool RowMatch(nsFormHistory *aHistory, uint32_t aIndex, const nsAString &aInputName, const nsAString &aInputValue);
1.73 +
1.74 + inline nsIDocShell *GetDocShellForInput(nsIDOMHTMLInputElement *aInput);
1.75 + inline nsIDOMWindow *GetWindowForDocShell(nsIDocShell *aDocShell);
1.76 + inline int32_t GetIndexOfDocShell(nsIDocShell *aDocShell);
1.77 +
1.78 + void MaybeRemoveMutationObserver(nsINode* aNode);
1.79 +
1.80 + static PLDHashOperator RemoveForDocumentEnumerator(const nsINode* aKey,
1.81 + bool& aEntry,
1.82 + void* aUserData);
1.83 + bool IsEventTrusted(nsIDOMEvent *aEvent);
1.84 + // members //////////////////////////////////////////
1.85 +
1.86 + nsCOMPtr<nsIAutoCompleteController> mController;
1.87 + nsCOMPtr<nsILoginManager> mLoginManager;
1.88 + nsIDOMHTMLInputElement* mFocusedInput;
1.89 + nsINode* mFocusedInputNode;
1.90 +
1.91 + // mListNode is a <datalist> element which, is set, has the form fill controller
1.92 + // as a mutation observer for it.
1.93 + nsINode* mListNode;
1.94 + nsCOMPtr<nsIAutoCompletePopup> mFocusedPopup;
1.95 +
1.96 + nsTArray<nsCOMPtr<nsIDocShell> > mDocShells;
1.97 + nsTArray<nsCOMPtr<nsIAutoCompletePopup> > mPopups;
1.98 +
1.99 + //these are used to dynamically update the autocomplete
1.100 + nsCOMPtr<nsIAutoCompleteResult> mLastSearchResult;
1.101 +
1.102 + // The observer passed to StartSearch. It will be notified when the search is
1.103 + // complete or the data from a datalist changes.
1.104 + nsCOMPtr<nsIAutoCompleteObserver> mLastListener;
1.105 +
1.106 + // This is cleared by StopSearch().
1.107 + nsCOMPtr<nsIFormAutoComplete> mLastFormAutoComplete;
1.108 + nsString mLastSearchString;
1.109 +
1.110 + nsDataHashtable<nsPtrHashKey<const nsINode>, bool> mPwmgrInputs;
1.111 +
1.112 + uint32_t mTimeout;
1.113 + uint32_t mMinResultsForPopup;
1.114 + uint32_t mMaxRows;
1.115 + bool mDisableAutoComplete;
1.116 + bool mCompleteDefaultIndex;
1.117 + bool mCompleteSelectedIndex;
1.118 + bool mForceComplete;
1.119 + bool mSuppressOnInput;
1.120 +};
1.121 +
1.122 +#endif // __nsFormFillController__
