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removing unneeded native frames and unneeded frame classes that these derived from

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fixing checkbox and radiobutton state restore
fixing right btn click on dropdown
adding in initial work for accesskey
bug 17027,26296,27063,7559; carpool a=leaf; r=kmcclusk


git-svn-id: svn://10.0.0.236/trunk@60248 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rods%netscape.com
2000-02-09 19:34:39 +00:00
parent 6881c73afa
commit cffeb53a49
52 changed files with 2113 additions and 262 deletions
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83
mozilla/layout/forms/nsGfxCheckboxControlFrame.h
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@@ -22,13 +22,13 @@
#ifndef nsGfxCheckboxControlFrame_h___
#define nsGfxCheckboxControlFrame_h___
#include "nsCheckboxControlFrame.h"
#include "nsFormControlFrame.h"
#include "nsIStatefulFrame.h"
class nsGfxCheckboxControlFrame : public nsCheckboxControlFrame {
private:
typedef nsCheckboxControlFrame Inherited;
class nsGfxCheckboxControlFrame : public nsFormControlFrame,
public nsIStatefulFrame
{
public:
nsGfxCheckboxControlFrame();
@@ -37,17 +37,43 @@ public:
return MakeFrameName("CheckboxControl", aResult);
}
#endif
// this should be protected, but VC6 is lame.
enum CheckState { eOff, eOn, eMixed } ;
// overrides base class HandleEvent to do nothing
// events are handled by the DOM
NS_IMETHOD HandleEvent(nsIPresContext* aPresContext,
nsGUIEvent* aEvent,
nsEventStatus* aEventStatus) { return NS_OK; }
NS_IMETHOD Init(nsIPresContext* aPresContext,
nsIContent* aContent,
nsIFrame* aParent,
nsIStyleContext* aContext,
nsIFrame* aPrevInFlow) ;
NS_IMETHOD AttributeChanged(nsIPresContext* aPresContext,
nsIContent* aChild,
PRInt32 aNameSpaceID,
nsIAtom* aAttribute,
PRInt32 aHint) ;
NS_IMETHOD Paint(nsIPresContext* aPresContext,
nsIRenderingContext& aRenderingContext,
const nsRect& aDirtyRect,
nsFramePaintLayer aWhichLayer);
void InitializeControl(nsIPresContext* aPresContext);
// nsIFormControlFrame
NS_IMETHOD SetProperty(nsIPresContext* aPresContext, nsIAtom* aName, const nsString& aValue);
NS_IMETHOD GetProperty(nsIAtom* aName, nsString& aValue);
virtual void Reset(nsIPresContext* aPresContext);
virtual PRInt32 GetMaxNumValues();
virtual PRBool GetNamesValues(PRInt32 aMaxNumValues, PRInt32& aNumValues,
nsString* aValues, nsString* aNames);
// nsIStatefulFrame
NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
NS_IMETHOD GetStateType(nsIPresContext* aPresContext, nsIStatefulFrame::StateType* aStateType);
NS_IMETHOD SaveState(nsIPresContext* aPresContext, nsIPresState** aState);
NS_IMETHOD RestoreState(nsIPresContext* aPresContext, nsIPresState* aState);
#ifdef DEBUG_rodsXXX
NS_IMETHOD Reflow(nsIPresContext* aCX,
nsHTMLReflowMetrics& aDesiredSize,
@@ -56,8 +82,35 @@ public:
#endif
protected:
virtual CheckState GetCheckboxState();
virtual void SetCheckboxState(nsIPresContext* aPresContext, CheckState aValue);
// native/gfx implementations need to implement needs.
CheckState GetCheckboxState();
void SetCheckboxState(nsIPresContext* aPresContext, CheckState aValue);
// Utility methods for implementing SetProperty/GetProperty
void SetCheckboxControlFrameState(nsIPresContext* aPresContext,
const nsString& aValue);
void GetCheckboxControlFrameState(nsString& aValue);
// utility routine for converting from DOM values to internal enum
void CheckStateToString ( CheckState inState, nsString& outStateAsString ) ;
CheckState StringToCheckState ( const nsString & aStateAsString ) ;
// figure out if we're a tri-state checkbox.
PRBool IsTristateCheckbox ( ) const { return mIsTristate; }
// we just became a tri-state, or we just lost tri-state status. fix up
// the attributes for the new mode.
void SwitchModesWithEmergencyBrake ( nsIPresContext* aPresContext,
PRBool inIsNowTristate ) ;
// for tri-state checkbox. meaningless for normal HTML
PRBool mIsTristate;
static nsIAtom* GetTristateAtom() ;
static nsIAtom* GetTristateValueAtom() ;
protected:
virtual void PaintCheckBox(nsIPresContext* aPresContext,
nsIRenderingContext& aRenderingContext,
@@ -68,7 +121,11 @@ protected:
//GFX-rendered state variables
CheckState mChecked;
private:
NS_IMETHOD_(nsrefcnt) AddRef() { return NS_OK; }
NS_IMETHOD_(nsrefcnt) Release() { return NS_OK; }
};
#endif