/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=80: */ /* 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 nsDOMWindowUtils_h_ #define nsDOMWindowUtils_h_ #include "nsWeakReference.h" #include "nsIDOMWindowUtils.h" #include "mozilla/Attributes.h" #include "mozilla/BasicEvents.h" class nsGlobalWindow; class nsIPresShell; class nsIWidget; class nsPresContext; class nsIDocument; class nsView; struct nsPoint; namespace mozilla { namespace layers { class LayerTransactionChild; } // namespace layers } // namespace mozilla class nsTranslationNodeList final : public nsITranslationNodeList { public: nsTranslationNodeList() { mNodes.SetCapacity(1000); mNodeIsRoot.SetCapacity(1000); mLength = 0; } NS_DECL_ISUPPORTS NS_DECL_NSITRANSLATIONNODELIST void AppendElement(nsIDOMNode* aElement, bool aIsRoot) { mNodes.AppendElement(aElement); mNodeIsRoot.AppendElement(aIsRoot); mLength++; } private: ~nsTranslationNodeList() {} nsTArray<nsCOMPtr<nsIDOMNode> > mNodes; nsTArray<bool> mNodeIsRoot; uint32_t mLength; }; class nsDOMWindowUtils final : public nsIDOMWindowUtils, public nsSupportsWeakReference { typedef mozilla::widget::TextEventDispatcher TextEventDispatcher; public: explicit nsDOMWindowUtils(nsGlobalWindow *aWindow); NS_DECL_ISUPPORTS NS_DECL_NSIDOMWINDOWUTILS protected: ~nsDOMWindowUtils(); nsWeakPtr mWindow; // If aOffset is non-null, it gets filled in with the offset of the root // frame of our window to the nearest widget in the app units of our window. // Add this offset to any event offset we're given to make it relative to the // widget returned by GetWidget. nsIWidget* GetWidget(nsPoint* aOffset = nullptr); nsIWidget* GetWidgetForElement(nsIDOMElement* aElement); nsIPresShell* GetPresShell(); nsPresContext* GetPresContext(); nsIDocument* GetDocument(); mozilla::layers::LayerTransactionChild* GetLayerTransaction(); NS_IMETHOD SendMouseEventCommon(const nsAString& aType, float aX, float aY, int32_t aButton, int32_t aClickCount, int32_t aModifiers, bool aIgnoreRootScrollFrame, float aPressure, unsigned short aInputSourceArg, bool aToWindow, bool *aPreventDefault, bool aIsDOMEventSynthesized, bool aIsWidgetEventSynthesized, int32_t aButtons); NS_IMETHOD SendPointerEventCommon(const nsAString& aType, float aX, float aY, int32_t aButton, int32_t aClickCount, int32_t aModifiers, bool aIgnoreRootScrollFrame, float aPressure, unsigned short aInputSourceArg, int32_t aPointerId, int32_t aWidth, int32_t aHeight, int32_t aTiltX, int32_t aTiltY, bool aIsPrimary, bool aIsSynthesized, uint8_t aOptionalArgCount, bool aToWindow, bool* aPreventDefault); NS_IMETHOD SendTouchEventCommon(const nsAString& aType, uint32_t* aIdentifiers, int32_t* aXs, int32_t* aYs, uint32_t* aRxs, uint32_t* aRys, float* aRotationAngles, float* aForces, uint32_t aCount, int32_t aModifiers, bool aIgnoreRootScrollFrame, bool aToWindow, bool* aPreventDefault); }; #endif