gecko-dev/layout/generic/nsFrameSetFrame.h
Ehsan Akhgari 883849ee32 Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj
This patch was automatically generated using the following script:

function convert() {
echo "Converting $1 to $2..."
find . \
       ! -wholename "*/.git*" \
       ! -wholename "obj-ff-dbg*" \
         -type f \
      \( -iname "*.cpp" \
         -o -iname "*.h" \
         -o -iname "*.c" \
         -o -iname "*.cc" \
         -o -iname "*.idl" \
         -o -iname "*.ipdl" \
         -o -iname "*.ipdlh" \
         -o -iname "*.mm" \) | \
    xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}

convert MOZ_OVERRIDE override
convert MOZ_FINAL final
2015-03-21 12:28:04 -04:00

219 lines
7.4 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/. */
/* rendering object for HTML <frameset> elements */
#ifndef nsHTMLFrameset_h___
#define nsHTMLFrameset_h___
#include "mozilla/Attributes.h"
#include "nsContainerFrame.h"
#include "nsColor.h"
class nsIContent;
class nsPresContext;
struct nsRect;
struct nsHTMLReflowState;
struct nsSize;
class nsIAtom;
class nsHTMLFramesetBorderFrame;
class nsHTMLFramesetFrame;
#define NO_COLOR 0xFFFFFFFA
// defined at HTMLFrameSetElement.h
struct nsFramesetSpec;
struct nsBorderColor
{
nscolor mLeft;
nscolor mRight;
nscolor mTop;
nscolor mBottom;
nsBorderColor() { Set(NO_COLOR); }
~nsBorderColor() {}
void Set(nscolor aColor) { mLeft = mRight = mTop = mBottom = aColor; }
};
enum nsFrameborder {
eFrameborder_Yes = 0,
eFrameborder_No,
eFrameborder_Notset
};
struct nsFramesetDrag {
nsHTMLFramesetFrame* mSource; // frameset whose border was dragged to cause the resize
int32_t mIndex; // index of left col or top row of effected area
int32_t mChange; // pos for left to right or top to bottom, neg otherwise
bool mVertical; // vertical if true, otherwise horizontal
nsFramesetDrag();
void Reset(bool aVertical,
int32_t aIndex,
int32_t aChange,
nsHTMLFramesetFrame* aSource);
void UnSet();
};
/*******************************************************************************
* nsHTMLFramesetFrame
******************************************************************************/
class nsHTMLFramesetFrame : public nsContainerFrame
{
public:
NS_DECL_QUERYFRAME_TARGET(nsHTMLFramesetFrame)
NS_DECL_QUERYFRAME
NS_DECL_FRAMEARENA_HELPERS
explicit nsHTMLFramesetFrame(nsStyleContext* aContext);
virtual ~nsHTMLFramesetFrame();
virtual void Init(nsIContent* aContent,
nsContainerFrame* aParent,
nsIFrame* aPrevInFlow) override;
virtual void SetInitialChildList(ChildListID aListID,
nsFrameList& aChildList) override;
static bool gDragInProgress;
void GetSizeOfChild(nsIFrame* aChild, mozilla::WritingMode aWM,
mozilla::LogicalSize& aSize);
void GetSizeOfChildAt(int32_t aIndexInParent,
mozilla::WritingMode aWM,
mozilla::LogicalSize& aSize,
nsIntPoint& aCellIndex);
virtual nsresult HandleEvent(nsPresContext* aPresContext,
mozilla::WidgetGUIEvent* aEvent,
nsEventStatus* aEventStatus) override;
virtual nsresult GetCursor(const nsPoint& aPoint,
nsIFrame::Cursor& aCursor) override;
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
const nsRect& aDirtyRect,
const nsDisplayListSet& aLists) override;
virtual void Reflow(nsPresContext* aPresContext,
nsHTMLReflowMetrics& aDesiredSize,
const nsHTMLReflowState& aReflowState,
nsReflowStatus& aStatus) override;
virtual nsIAtom* GetType() const override;
#ifdef DEBUG_FRAME_DUMP
virtual nsresult GetFrameName(nsAString& aResult) const override;
#endif
virtual bool IsLeaf() const override;
void StartMouseDrag(nsPresContext* aPresContext,
nsHTMLFramesetBorderFrame* aBorder,
mozilla::WidgetGUIEvent* aEvent);
void MouseDrag(nsPresContext* aPresContext,
mozilla::WidgetGUIEvent* aEvent);
void EndMouseDrag(nsPresContext* aPresContext);
nsFrameborder GetParentFrameborder() { return mParentFrameborder; }
void SetParentFrameborder(nsFrameborder aValue) { mParentFrameborder = aValue; }
nsFramesetDrag& GetDrag() { return mDrag; }
void RecalculateBorderResize();
protected:
void Scale(nscoord aDesired,
int32_t aNumIndicies,
int32_t* aIndicies,
int32_t aNumItems,
int32_t* aItems);
void CalculateRowCol(nsPresContext* aPresContext,
nscoord aSize,
int32_t aNumSpecs,
const nsFramesetSpec* aSpecs,
nscoord* aValues);
void GenerateRowCol(nsPresContext* aPresContext,
nscoord aSize,
int32_t aNumSpecs,
const nsFramesetSpec* aSpecs,
nscoord* aValues,
nsString& aNewAttr);
virtual void GetDesiredSize(nsPresContext* aPresContext,
const nsHTMLReflowState& aReflowState,
nsHTMLReflowMetrics& aDesiredSize);
int32_t GetBorderWidth(nsPresContext* aPresContext,
bool aTakeForcingIntoAccount);
int32_t GetParentBorderWidth() { return mParentBorderWidth; }
void SetParentBorderWidth(int32_t aWidth) { mParentBorderWidth = aWidth; }
nscolor GetParentBorderColor() { return mParentBorderColor; }
void SetParentBorderColor(nscolor aColor) { mParentBorderColor = aColor; }
nsFrameborder GetFrameBorder();
nsFrameborder GetFrameBorder(nsIContent* aContent);
nscolor GetBorderColor();
nscolor GetBorderColor(nsIContent* aFrameContent);
bool GetNoResize(nsIFrame* aChildFrame);
void ReflowPlaceChild(nsIFrame* aChild,
nsPresContext* aPresContext,
const nsHTMLReflowState& aReflowState,
nsPoint& aOffset,
nsSize& aSize,
nsIntPoint* aCellIndex = 0);
bool CanResize(bool aVertical, bool aLeft);
bool CanChildResize(bool aVertical, bool aLeft, int32_t aChildX);
void SetBorderResize(nsHTMLFramesetBorderFrame* aBorderFrame);
static void FrameResizePrefCallback(const char* aPref, void* aClosure);
nsFramesetDrag mDrag;
nsBorderColor mEdgeColors;
nsHTMLFramesetBorderFrame* mDragger;
nsHTMLFramesetFrame* mTopLevelFrameset;
nsHTMLFramesetBorderFrame** mVerBorders; // vertical borders
nsHTMLFramesetBorderFrame** mHorBorders; // horizontal borders
nsFrameborder* mChildFrameborder; // the frameborder attr of children
nsBorderColor* mChildBorderColors;
nscoord* mRowSizes; // currently computed row sizes
nscoord* mColSizes; // currently computed col sizes
mozilla::LayoutDeviceIntPoint mFirstDragPoint;
int32_t mNumRows;
int32_t mNumCols;
int32_t mNonBorderChildCount;
int32_t mNonBlankChildCount;
int32_t mEdgeVisibility;
nsFrameborder mParentFrameborder;
nscolor mParentBorderColor;
int32_t mParentBorderWidth;
int32_t mPrevNeighborOrigSize; // used during resize
int32_t mNextNeighborOrigSize;
int32_t mMinDrag;
int32_t mChildCount;
bool mForceFrameResizability;
};
#endif