mozilla
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pjs
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Код Задачи Пакеты Проекты Релизы Вики Активность

1) Implemented regular button and html4 button with a button renderer. 

2) Fixed ProgressMeter to update correctly when attributes change
3) Fixed sample8.html so that it does not over ride the borders of the HTML4 button this
   messed up the active, hover, and disabled states.
This commit is contained in:
evaughan%netscape.com 1999-03-06 19:43:13 +00:00
Родитель bbdbbbbd5d
Коммит b5c00a443c
34 изменённых файлов: 1169 добавлений и 923 удалений
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5
layout/base/nsCSSFrameConstructor.cpp
Просмотреть файл

@ -1957,6 +1957,11 @@ nsCSSFrameConstructor::ConstructFrameByTag(nsIPresContext* aPresContext,
}
else if (nsHTMLAtoms::button == aTag) {
rv = NS_NewHTMLButtonControlFrame(newFrame);
// the html4 button needs to act just like a
// regular button except contain html content
// so it must be replaced or html outside it will
// draw into its borders. -EDV
isReplaced = PR_TRUE;
processChildren = PR_TRUE;
}
else if (nsHTMLAtoms::label == aTag) {

151
layout/forms/nsButtonFrameRenderer.cpp
Просмотреть файл

@ -3,12 +3,12 @@
#include "nsCSSRendering.h"
#include "nsIPresContext.h"
#include "nsGenericHTMLElement.h"
#include "nsIView.h"
#include "nsIViewManager.h"
#define ACTIVE "active"
#define HOVER "hover"
#define NORMAL ""
#define FOCUS "focus"
#define ENABLED "enabled"
#define ACTIVE "active"
#define HOVER "hover"
#define FOCUS "focus"
#define DISABLED "disabled"
nsButtonFrameRenderer::nsButtonFrameRenderer()
@ -83,32 +83,16 @@ nsButtonFrameRenderer::SetPseudoClassAttribute(const nsString& value, PRBool not
*/
}
void
nsButtonFrameRenderer::SetHover(PRBool aHover, PRBool notify)
{
ToggleClass(aHover, HOVER, notify);
}
void
nsButtonFrameRenderer::SetState(ButtonState state, PRBool notify)
nsButtonFrameRenderer::SetActive(PRBool aActive, PRBool notify)
{
// get the pseudo class
nsString pseudo = GetPseudoClassAttribute();
// remove all other states and add new state
switch (state)
{
case hover:
RemoveClass(pseudo, ACTIVE);
AddClass(pseudo, HOVER);
break;
case active:
RemoveClass(pseudo, HOVER);
AddClass(pseudo, ACTIVE);
break;
case normal:
RemoveClass(pseudo, HOVER);
RemoveClass(pseudo, ACTIVE);
break;
}
// set the pseudo class
SetPseudoClassAttribute(pseudo, notify);
ToggleClass(aActive, ACTIVE, notify);
}
void
@ -120,35 +104,29 @@ nsButtonFrameRenderer::SetFocus(PRBool aFocus, PRBool notify)
void
nsButtonFrameRenderer::SetDisabled(PRBool aDisabled, PRBool notify)
{
// get the pseudo class
nsString pseudo = GetPseudoClassAttribute();
// if focus add it
if (aDisabled) {
AddClass(pseudo, DISABLED);
RemoveClass(pseudo, ENABLED);
} else {
RemoveClass(pseudo, DISABLED);
AddClass(pseudo, ENABLED);
}
// set pseudo class
SetPseudoClassAttribute(pseudo, notify);
ToggleClass(aDisabled, DISABLED, notify);
}
nsButtonFrameRenderer::ButtonState
nsButtonFrameRenderer::GetState()
PRBool
nsButtonFrameRenderer::isHover()
{
nsString pseudo = GetPseudoClassAttribute();
PRInt32 index = IndexOfClass(pseudo, HOVER);
if (index != -1)
return hover;
return PR_TRUE;
else
return PR_FALSE;
}
index = IndexOfClass(pseudo, ACTIVE);
PRBool
nsButtonFrameRenderer::isActive()
{
nsString pseudo = GetPseudoClassAttribute();
PRInt32 index = IndexOfClass(pseudo, ACTIVE);
if (index != -1)
return active;
return normal;
return PR_TRUE;
else
return PR_FALSE;
}
PRBool
@ -260,41 +238,47 @@ nsButtonFrameRenderer::HandleEvent(nsIPresContext& aPresContext,
nsCOMPtr<nsIContent> content;
mFrame->GetContent(getter_AddRefs(content));
/* View support has removed because views don't seem to be supporting
Transpancy and the manager isn't supporting event grabbing either.
// get its view
nsIView* view = nsnull;
GetView(&view);
mFrame->GetView(&view);
nsCOMPtr<nsIViewManager> viewMan;
view->GetViewManager(*getter_AddRefs(viewMan));
*/
if (view)
view->GetViewManager(*getter_AddRefs(viewMan));
aEventStatus = nsEventStatus_eIgnore;
switch (aEvent->message) {
case NS_MOUSE_ENTER:
SetState(hover, PR_TRUE);
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
SetState(active, PR_TRUE);
// grab all mouse events
// PRBool result;
//viewMan->GrabMouseEvents(view,result);
break;
case NS_MOUSE_ENTER:
SetHover(PR_TRUE, PR_TRUE);
break;
case NS_MOUSE_LEFT_BUTTON_UP:
SetState(hover, PR_TRUE);
// stop grabbing mouse events
//viewMan->GrabMouseEvents(nsnull,result);
break;
case NS_MOUSE_EXIT:
SetState(normal, PR_TRUE);
break;
}
case NS_MOUSE_LEFT_BUTTON_DOWN:
SetActive(PR_TRUE, PR_TRUE);
// grab all mouse events
//aEventStatus = nsEventStatus_eConsumeNoDefault;
PRBool result;
if (viewMan)
viewMan->GrabMouseEvents(view,result);
break;
case NS_MOUSE_LEFT_BUTTON_UP:
SetActive(PR_FALSE, PR_TRUE);
// stop grabbing mouse events
if (viewMan)
viewMan->GrabMouseEvents(nsnull,result);
break;
case NS_MOUSE_EXIT:
// if we don't have a view then we might not know when they release
// the button. So on exit go back to the normal state.
if (!viewMan)
SetActive(PR_FALSE, PR_TRUE);
SetHover(PR_FALSE, PR_TRUE);
break;
}
return NS_OK;
}
@ -416,6 +400,7 @@ nsButtonFrameRenderer::PaintBorderAndBackground(nsIPresContext& aPresContext,
// paint the border and background
nsCSSRendering::PaintBackground(aPresContext, aRenderingContext, mFrame,
aDirtyRect, buttonRect, *color, *spacing, 0, 0);
@ -534,6 +519,12 @@ nsButtonFrameRenderer::GetButtonOutlineBorderAndPadding()
return borderAndPadding;
}
nsMargin
nsButtonFrameRenderer::GetFullButtonBorderAndPadding()
{
return GetButtonOuterFocusBorderAndPadding() + GetButtonBorderAndPadding() + GetButtonInnerFocusMargin() + GetButtonInnerFocusBorderAndPadding();
}
void
nsButtonFrameRenderer::ReResolveStyles(nsIPresContext& aPresContext)
{
@ -573,13 +564,15 @@ nsButtonFrameRenderer::AddFocusBordersAndPadding(nsIPresContext& aPresContext,
nsMargin& aBorderPadding)
{
aBorderPadding = aReflowState.mComputedBorderPadding;
nsMargin m = GetButtonOuterFocusBorderAndPadding();
m += GetButtonInnerFocusMargin();
m += GetButtonInnerFocusBorderAndPadding();
aBorderPadding += GetButtonOuterFocusBorderAndPadding();
aBorderPadding += GetButtonInnerFocusMargin();
aBorderPadding += GetButtonInnerFocusBorderAndPadding();
aBorderPadding += m;
aMetrics.width += aBorderPadding.left + aBorderPadding.right;
aMetrics.height += aBorderPadding.top + aBorderPadding.bottom;
aMetrics.width += m.left + m.right;
aMetrics.height += m.top + m.bottom;
aMetrics.ascent = aMetrics.height;
aMetrics.descent = 0;

7
layout/forms/nsButtonFrameRenderer.h
Просмотреть файл

@ -67,11 +67,13 @@ public:
virtual void SetNameSpace(PRInt32 aNameSpace);
virtual void SetFrame(nsIFrame* aFrame, nsIPresContext& aPresContext);
virtual void SetState(ButtonState state, PRBool notify);
virtual void SetActive(PRBool aActive, PRBool notify);
virtual void SetHover(PRBool aHover, PRBool notify);
virtual void SetFocus(PRBool aFocus, PRBool notify);
virtual void SetDisabled(PRBool aDisabled, PRBool notify);
ButtonState GetState();
PRBool isActive();
PRBool isHover();
PRBool isDisabled();
PRBool isFocus();
@ -85,6 +87,7 @@ public:
virtual nsMargin GetButtonInnerFocusMargin();
virtual nsMargin GetButtonInnerFocusBorderAndPadding();
virtual nsMargin GetButtonOutlineBorderAndPadding();
virtual nsMargin GetFullButtonBorderAndPadding();
virtual void ReResolveStyles(nsIPresContext& aPresContext);

6
layout/forms/nsComboboxControlFrame.cpp
Просмотреть файл

@ -883,4 +883,10 @@ NS_IMETHODIMP nsComboboxControlFrame::GetProperty(nsIAtom* aName, nsString& aVal
return NS_OK;
}
nsresult nsComboboxControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}

4
layout/forms/nsComboboxControlFrame.h
Просмотреть файл

@ -107,6 +107,10 @@ public:
nscoord aInnerWidth,
nscoord aCharWidth) const;
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
NS_IMETHOD GetFrameForPoint(const nsPoint& aPoint, nsIFrame** aFrame);

6
layout/forms/nsFileControlFrame.cpp
Просмотреть файл

@ -389,6 +389,12 @@ nsFileControlFrame::GetHorizontalInsidePadding(nsIPresContext& aPresContext,
return 0;
}
nsresult nsFileControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}
NS_IMETHODIMP nsFileControlFrame::SetProperty(nsIAtom* aName, const nsString& aValue)
{

3
layout/forms/nsFileControlFrame.h
Просмотреть файл

@ -78,6 +78,9 @@ public:
nscoord aInnerWidth,
nscoord aCharWidth) const;
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
PRBool HasWidget();
// nsIFormMouseListener

42
layout/forms/nsFormControlHelper.cpp
Просмотреть файл

@ -296,16 +296,25 @@ nsFormControlHelper::CalculateSize (nsIPresContext* aPresContext,
}
}
// add inside padding if necessary
if (!aWidthExplicit) {
PRInt32 hPadding = (2 * aFrame->GetHorizontalInsidePadding(*aPresContext, p2t, aDesiredSize.width, charWidth));
aDesiredSize.width += hPadding;
aMinSize.width += hPadding;
}
if (!aHeightExplicit) {
PRInt32 vPadding = (2 * aFrame->GetVerticalInsidePadding(p2t, aRowHeight));
aDesiredSize.height += vPadding;
aMinSize.height += vPadding;
nsWidgetRendering mode;
aPresContext->GetWidgetRenderingMode(&mode);
// only add in padding if we are not Gfx
PRBool requiresWidget = PR_FALSE;
aFrame->RequiresWidget(requiresWidget);
if (PR_TRUE == requiresWidget || eWidgetRendering_Gfx != mode) {
if (!aWidthExplicit) {
PRInt32 hPadding = (2 * aFrame->GetHorizontalInsidePadding(*aPresContext, p2t, aDesiredSize.width, charWidth));
aDesiredSize.width += hPadding;
aMinSize.width += hPadding;
}
if (!aHeightExplicit) {
PRInt32 vPadding = (2 * aFrame->GetVerticalInsidePadding(p2t, aRowHeight));
aDesiredSize.height += vPadding;
aMinSize.height += vPadding;
}
}
NS_RELEASE(hContent);
@ -328,6 +337,19 @@ nsFormControlHelper::GetFont(nsIFormControlFrame * aFormFrame,
{
const nsStyleFont* styleFont = (const nsStyleFont*)aStyleContext->GetStyleData(eStyleStruct_Font);
nsWidgetRendering m;
aPresContext->GetWidgetRenderingMode(&m);
// only add in padding if we are not Gfx
PRBool requiresWidget = PR_FALSE;
aFormFrame->RequiresWidget(requiresWidget);
if (PR_TRUE != requiresWidget && eWidgetRendering_Gfx == m) {
aFont = styleFont->mFont;
return;
}
nsCompatibility mode;
aPresContext->GetCompatibilityMode(&mode);

310
layout/forms/nsHTMLButtonControlFrame.cpp
Просмотреть файл

@ -46,15 +46,7 @@
#include "nsViewsCID.h"
#include "nsColor.h"
#include "nsIDocument.h"
//Enumeration of possible mouse states used to detect mouse clicks
/*enum nsMouseState {
eMouseNone,
eMouseEnter,
eMouseExit,
eMouseDown,
eMouseUp
};*/
#include "nsButtonFrameRenderer.h"
static NS_DEFINE_IID(kIFormControlIID, NS_IFORMCONTROL_IID);
static NS_DEFINE_IID(kIFormControlFrameIID, NS_IFORMCONTROLFRAME_IID);
@ -67,6 +59,8 @@ class nsHTMLButtonControlFrame : public nsHTMLContainerFrame,
public:
nsHTMLButtonControlFrame();
NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
NS_IMETHOD Paint(nsIPresContext& aPresContext,
@ -89,10 +83,24 @@ public:
nsIAtom* aListName,
nsIFrame* aChildList);
NS_IMETHOD Init(nsIPresContext& aPresContext,
nsIContent* aContent,
nsIFrame* aParent,
nsIStyleContext* aContext,
nsIFrame* asPrevInFlow);
NS_IMETHOD ReResolveStyleContext ( nsIPresContext* aPresContext,
nsIStyleContext* aParentContext) ;
NS_IMETHOD GetFrameName(nsString& aResult) const {
return MakeFrameName("ButtonControl", aResult);
}
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
virtual PRBool IsSuccessful(nsIFormControlFrame* aSubmitter);
NS_IMETHOD GetType(PRInt32* aType) const;
NS_IMETHOD GetName(nsString* aName);
@ -126,19 +134,15 @@ public:
protected:
NS_IMETHOD_(nsrefcnt) AddRef(void);
NS_IMETHOD_(nsrefcnt) Release(void);
void AddToPadding(nsIPresContext& aPresContext, nsStyleUnit aStyleUnit,
nscoord aValue, nscoord aLength, nsStyleCoord& aStyleCoord);
void ShiftContents(nsIPresContext& aPresContext, PRBool aDown);
void GetTranslatedRect(nsRect& aRect);
PRIntn GetSkipSides() const;
PRBool mInline;
nsFormFrame* mFormFrame;
nsMouseState mLastMouseState;
nsCursor mPreviousCursor;
PRBool mGotFocus;
nsRect mTranslatedRect;
PRBool mDidInit;
nsButtonFrameRenderer mRenderer;
};
nsresult
@ -155,11 +159,22 @@ nsHTMLButtonControlFrame::nsHTMLButtonControlFrame()
: nsHTMLContainerFrame()
{
mInline = PR_TRUE;
mLastMouseState = eMouseNone;
mPreviousCursor = eCursor_standard;
mGotFocus = PR_FALSE;
mTranslatedRect = nsRect(0,0,0,0);
mDidInit = PR_FALSE;
mRenderer.SetNameSpace(kNameSpaceID_None);
}
NS_IMETHODIMP
nsHTMLButtonControlFrame::Init(nsIPresContext& aPresContext,
nsIContent* aContent,
nsIFrame* aParent,
nsIStyleContext* aContext,
nsIFrame* aPrevInFlow)
{
nsresult rv = nsHTMLContainerFrame::Init(aPresContext, aContent, aParent, aContext, aPrevInFlow);
mRenderer.SetFrame(this,aPresContext);
return rv;
}
nsrefcnt nsHTMLButtonControlFrame::AddRef(void)
@ -335,118 +350,10 @@ nsHTMLButtonControlFrame::MouseClicked(nsIPresContext* aPresContext)
}
}
#if 0
// XXX temporary hack code until new style rules are added
static
void ReflowTemp(nsIPresContext& aPresContext, nsHTMLButtonControlFrame* aFrame, nsRect& aRect)
{
// XXX You can't do this. Incremental reflow commands are dispatched from the
// root frame downward...
#if 0
nsHTMLReflowMetrics metrics(nsnull);
nsSize size;
aFrame->GetSize(size);
nsIPresShell *shell;
nsIRenderingContext *acx;
shell = aPresContext.GetShell();
shell->CreateRenderingContext(aFrame, acx);
NS_RELEASE(shell);
nsIReflowCommand* cmd;
nsresult result = NS_NewHTMLReflowCommand(&cmd, aFrame, nsIReflowCommand::ContentChanged);
nsHTMLReflowState state(aPresContext, aFrame, *cmd, size, acx);
//nsHTMLReflowState state(aPresContext, aFrame, eReflowReason_Initial,
// size, acx);
state.reason = eReflowReason_Incremental;
nsReflowStatus status;
nsDidReflowStatus didStatus;
aFrame->WillReflow(aPresContext);
aFrame->Reflow(aPresContext, metrics, state, status);
aFrame->DidReflow(aPresContext, didStatus);
NS_IF_RELEASE(acx);
aFrame->Invalidate(aRect, PR_TRUE);
NS_RELEASE(cmd);
#else
nsIContent* content;
aFrame->GetContent(&content);
if (nsnull != content) {
nsIDocument* document;
content->GetDocument(document);
document->ContentChanged(content, nsnull);
NS_RELEASE(document);
NS_RELEASE(content);
}
#endif
}
#endif
void
nsHTMLButtonControlFrame::SetFocus(PRBool aOn, PRBool aRepaint)
{
mGotFocus = aOn;
if (aRepaint) {
nsRect rect(0, 0, mRect.width, mRect.height);
Invalidate(rect, PR_TRUE);
}
}
// XXX temporary hack code until new style rules are added
void
nsHTMLButtonControlFrame::AddToPadding(nsIPresContext& aPresContext,
nsStyleUnit aStyleUnit,
nscoord aValue,
nscoord aLength,
nsStyleCoord& aStyleCoord)
{
if (eStyleUnit_Coord == aStyleUnit) {
nscoord coord;
coord = aStyleCoord.GetCoordValue();
coord += aValue;
aStyleCoord.SetCoordValue(coord);
} else if (eStyleUnit_Percent == aStyleUnit) {
float increment = ((float)aValue) / ((float)aLength);
float percent = aStyleCoord.GetPercentValue();
percent += increment;
aStyleCoord.SetPercentValue(percent);
}
}
// XXX temporary hack code until new style rules are added
void
nsHTMLButtonControlFrame::ShiftContents(nsIPresContext& aPresContext, PRBool aDown)
{
nsStyleSpacing* spacing =
(nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing); // cast deliberate
float p2t;
aPresContext.GetScaledPixelsToTwips(&p2t);
nscoord shift = (aDown) ? NSIntPixelsToTwips(1, p2t) : -NSIntPixelsToTwips(1, p2t);
nsStyleCoord styleCoord;
// alter the padding so the content shifts down and to the right one pixel
AddToPadding(aPresContext, spacing->mPadding.GetLeftUnit(), shift, mRect.width,
spacing->mPadding.GetLeft(styleCoord));
spacing->mPadding.SetLeft(styleCoord);
AddToPadding(aPresContext, spacing->mPadding.GetTopUnit(), shift, mRect.height,
spacing->mPadding.GetTop(styleCoord));
spacing->mPadding.SetTop(styleCoord);
AddToPadding(aPresContext, spacing->mPadding.GetRightUnit(), -shift, mRect.width,
spacing->mPadding.GetRight(styleCoord));
spacing->mPadding.SetRight(styleCoord);
AddToPadding(aPresContext, spacing->mPadding.GetBottomUnit(), -shift, mRect.height,
spacing->mPadding.GetBottom(styleCoord));
spacing->mPadding.SetBottom(styleCoord);
// XXX change the border, border-left, border-right, etc are not working. Instead change inset to outset, vice versa
for (PRInt32 i = 0; i < 4; i++) {
spacing->SetBorderStyle(i,(spacing->GetBorderStyle(i) == NS_STYLE_BORDER_STYLE_INSET) ?
NS_STYLE_BORDER_STYLE_OUTSET : NS_STYLE_BORDER_STYLE_INSET);
}
mStyleContext->RecalcAutomaticData(&aPresContext);
//nsRect rect(0, 0, mRect.width, mRect.height);
//ReflowTemp(aPresContext, this, rect);
mRenderer.SetFocus(aOn, aRepaint);
}
void
@ -465,59 +372,46 @@ nsHTMLButtonControlFrame::GetTranslatedRect(nsRect& aRect)
}
NS_IMETHODIMP
nsHTMLButtonControlFrame::HandleEvent(nsIPresContext& aPresContext,
nsGUIEvent* aEvent,
nsEventStatus& aEventStatus)
{
if (nsFormFrame::GetDisabled(this)) { // XXX cache disabled
nsWidgetRendering mode;
aPresContext.GetWidgetRenderingMode(&mode);
// if disabled do nothing
if (mRenderer.isDisabled()) {
return NS_OK;
}
nsresult result = mRenderer.HandleEvent(aPresContext, aEvent, aEventStatus);
if (NS_OK != result)
return result;
aEventStatus = nsEventStatus_eIgnore;
nsIView* view;
GetView(&view);
if (view) {
nsIViewManager* viewMan;
view->GetViewManager(viewMan);
if (viewMan) {
nsIView* grabber;
viewMan->GetMouseEventGrabber(grabber);
if ((grabber == view) || (nsnull == grabber)) {
switch (aEvent->message) {
case NS_MOUSE_ENTER:
//mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "ROLLOVER", PR_TRUE);
if (mLastMouseState == eMouseDown) {
ShiftContents(aPresContext, PR_TRUE);
}
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
mGotFocus = PR_TRUE;
ShiftContents(aPresContext, PR_TRUE);
mLastMouseState = eMouseDown;
break;
case NS_MOUSE_LEFT_BUTTON_UP:
if (eMouseDown == mLastMouseState) {
if (nsEventStatus_eConsumeNoDefault != aEventStatus) {
ShiftContents(aPresContext, PR_FALSE);
MouseClicked(&aPresContext);
}
mLastMouseState = eMouseUp;
}
break;
case NS_MOUSE_EXIT:
//mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "", PR_TRUE);
if (mLastMouseState == eMouseDown) {
ShiftContents(aPresContext, PR_FALSE);
}
break;
}
aEventStatus = nsEventStatus_eConsumeNoDefault;
NS_RELEASE(viewMan);
}
}
switch (aEvent->message) {
case NS_MOUSE_ENTER:
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
mRenderer.SetFocus(PR_TRUE, PR_TRUE);
break;
case NS_MOUSE_LEFT_BUTTON_UP:
if (mRenderer.isHover())
MouseClicked(&aPresContext);
break;
case NS_MOUSE_EXIT:
break;
}
return NS_OK;
}
@ -569,40 +463,12 @@ nsHTMLButtonControlFrame::Paint(nsIPresContext& aPresContext,
const nsRect& aDirtyRect,
nsFramePaintLayer aWhichLayer)
{
nsresult result = nsHTMLContainerFrame::Paint(aPresContext, aRenderingContext, aDirtyRect, aWhichLayer);
if (NS_FAILED(result)) {
return result;
}
if (eFramePaintLayer_Overlay == aWhichLayer) {
if (mGotFocus) { // draw dashed line to indicate selection, XXX don't calc rect every time
const nsStyleSpacing* spacing =
(const nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing);
nsMargin border;
spacing->CalcBorderFor(this, border);
float p2t;
aPresContext.GetScaledPixelsToTwips(&p2t);
nscoord onePixel = NSIntPixelsToTwips(1, p2t);
nsRect rect(0, 0, mRect.width, mRect.height);
mRenderer.PaintButton(aPresContext, aRenderingContext, aDirtyRect, aWhichLayer, rect);
PaintChildren(aPresContext, aRenderingContext, aDirtyRect, aWhichLayer);
nsRect outside(0, 0, mRect.width, mRect.height);
outside.Deflate(border);
outside.Deflate(onePixel, onePixel);
nsRect inside(outside);
inside.Deflate(onePixel, onePixel);
PRUint8 borderStyles[4];
nscolor borderColors[4];
nscolor black = NS_RGB(0,0,0);
for (PRInt32 i = 0; i < 4; i++) {
borderStyles[i] = NS_STYLE_BORDER_STYLE_DOTTED;
borderColors[i] = black;
}
nsCSSRendering::DrawDashedSides(0, aRenderingContext, borderStyles, borderColors, outside,
inside, PR_FALSE, nsnull);
}
}
return result;
return NS_OK;
}
// XXX a hack until the reflow state does this correctly
@ -640,6 +506,14 @@ nsHTMLButtonControlFrame::Reflow(nsIPresContext& aPresContext,
{
// XXX remove the following when the reflow state is fixed
ButtonHack((nsHTMLReflowState&)aReflowState, "html4 button");
// commenting this out for now. We need a view to do mouse grabbing but
// it doesn't really seem to work correctly. When you press the only event
// you can get after that is a release. You need mouse enter and exit.
// the view also breaks the outline code. For some reason you can not reset
// the clip rect to draw outside you bounds if you have a view. And you need to
// because the outline must be drawn outside of our bounds according to CSS. -EDV
#if 0
if (!mDidInit) {
// create our view, we need a view to grab the mouse
nsIView* view;
@ -668,16 +542,13 @@ nsHTMLButtonControlFrame::Reflow(nsIPresContext& aPresContext,
}
mDidInit = PR_TRUE;
}
#endif
// reflow the child
nsIFrame* firstKid = mFrames.FirstChild();
nsSize availSize(aReflowState.computedWidth, aReflowState.computedHeight);
// get border and padding
const nsStyleSpacing* spacing =
(const nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing);
nsMargin borderPadding;
spacing->CalcBorderPaddingFor(this, borderPadding);
nsMargin borderPadding = mRenderer.GetFullButtonBorderAndPadding();
if (NS_INTRINSICSIZE != availSize.width) {
availSize.width -= borderPadding.left + borderPadding.right;
@ -781,6 +652,13 @@ nsHTMLButtonControlFrame::GetHorizontalInsidePadding(nsIPresContext& aPresContex
return 0;
}
nsresult nsHTMLButtonControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}
NS_IMETHODIMP nsHTMLButtonControlFrame::SetProperty(nsIAtom* aName, const nsString& aValue)
{
return NS_OK;
@ -791,5 +669,29 @@ NS_IMETHODIMP nsHTMLButtonControlFrame::GetProperty(nsIAtom* aName, nsString& aV
return NS_OK;
}
//
// ReResolveStyleContext
//
// When the style context changes, make sure that all of our styles are still up to date.
//
NS_IMETHODIMP
nsHTMLButtonControlFrame::ReResolveStyleContext ( nsIPresContext* aPresContext, nsIStyleContext* aParentContext)
{
nsCOMPtr<nsIStyleContext> old ( dont_QueryInterface(mStyleContext) );
// this re-resolves |mStyleContext|, so it may change
nsresult rv = nsHTMLContainerFrame::ReResolveStyleContext(aPresContext, aParentContext);
if (NS_FAILED(rv)) {
return rv;
}
mRenderer.ReResolveStyles(*aPresContext);
return NS_OK;
} // ReResolveStyleContext

12
layout/forms/nsIFormControlFrame.h
Просмотреть файл

@ -67,6 +67,16 @@ public:
nscoord aInnerWidth,
nscoord aCharWidth) const = 0;
/**
* Determine if the control uses a native widget for rendering
* @param aRequiresWidget is set to PR_TRUE if it has a native widget, PR_FALSE otherwise.
* @returns NS_OK
*/
virtual nsresult RequiresWidget(PRBool &aRequiresWidget) = 0;
NS_IMETHOD GetFont(nsIPresContext* aPresContext,
nsFont& aFont) = 0;
/**
@ -95,6 +105,8 @@ public:
NS_IMETHOD GetProperty(nsIAtom* aName, nsString& aValue) = 0;
};
#endif

11
layout/forms/nsImageControlFrame.cpp
Просмотреть файл

@ -105,6 +105,10 @@ public:
float aPixToTwip,
nscoord aInnerWidth,
nscoord aCharWidth) const;
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
// nsIFormControlFrame
NS_IMETHOD SetProperty(nsIAtom* aName, const nsString& aValue);
NS_IMETHOD GetProperty(nsIAtom* aName, nsString& aValue);
@ -400,6 +404,13 @@ nsImageControlFrame::GetHorizontalInsidePadding(nsIPresContext& aPresContext,
return 0;
}
nsresult nsImageControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}
NS_IMETHODIMP nsImageControlFrame::SetProperty(nsIAtom* aName, const nsString& aValue)
{
return NS_OK;

8
layout/forms/nsListControlFrame.cpp
Просмотреть файл

@ -1621,6 +1621,14 @@ NS_IMETHODIMP nsListControlFrame::GetProperty(nsIAtom* aName, nsString& aValue)
return NS_OK;
}
nsresult nsListControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}
#if 0
//----------------------------------------------------------------------

3
layout/forms/nsListControlFrame.h
Просмотреть файл

@ -180,6 +180,9 @@ public:
nscoord aInnerWidth,
nscoord aCharWidth) const;
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
NS_IMETHOD GetFont(nsIPresContext* aPresContext,
nsFont& aFont);

312
layout/html/document/src/ua.css
Просмотреть файл

@ -33,58 +33,74 @@ frameset {
p {
display: block;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
address {
display: block;
font-style: italic;
margin-bottom: 0;
margin-top: 0;
}
blockquote {
display: block;
margin-left: 1em 40px;
margin-left: 40px;
margin-right: 40px;
margin-top: auto;
margin-bottom: auto;
}
center {
display: block;
text-align: center;
margin-bottom: 0;
margin-top: 0;
}
div {
display: block;
margin-bottom: 0;
margin-top: 0;
}
h1 {
display: block;
font-size: xx-large;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h2 {
display: block;
font-size: x-large;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h3 {
display: block;
font-size: large;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h4 {
display: block;
font-size: medium;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h5 {
display: block;
font-size: small;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h6 {
display: block;
font-size: x-small;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
layer {
display: block;
@ -95,17 +111,20 @@ listing {
font-family: monospace;
font-size: medium;
white-space: pre;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
plaintext, xmp, pre {
display: block;
font-family: monospace;
white-space: pre;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
multicol {
display: block;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
/* tables */
@ -297,14 +316,20 @@ fieldset {
ul, menu, dir {
display: block;
margin-right: 0;
margin-bottom: auto;
margin-top: auto;
list-style-type: disc;
margin: 1em 0 1em 40px;
margin-left: 40px;
}
ol {
display: block;
margin-right: 0;
margin-bottom: auto;
margin-top: auto;
list-style-type: decimal;
margin: 1em 0 1em 40px;
margin-left: 40px;
}
li {
@ -356,7 +381,8 @@ dir ol dir, dir ul dir, dir menu dir, dir dir dir
dl {
display: block;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
dt {
display: block;
@ -373,6 +399,9 @@ embed {
}
hr {
display: block;
margin-top: 0;
margin-bottom: 0;
text-align: center;
border: 1px -moz-bg-inset;
}
br {
@ -407,6 +436,7 @@ input[type=radio] {
width:12px;
height:12px;
}
input[type=checkbox] {
border: 2px inset rgb(192, 192, 192);
width:11px;
@ -415,51 +445,202 @@ input[type=checkbox] {
color:black;
}
input[type=button] {
border: 2px outset rgb(192, 192, 192);
color:black;
background-color: rgb(192, 192, 192);
input[type="submit"] {
border: 2px outset rgb(156, 154, 156);
background-color: rgb(206, 207, 206);
color:black;
padding: 1px;
}
input[type=submit] {
border: 1px outset rgb(156, 154, 156);
background-color:rgb(206, 207, 206);
color:black;
input[type="submit"][pseudoclass~="active"] {
border-style: inset;
padding-left: 2px;
padding-right: 0px;
padding-top: 2px;
padding-bottom: 0px;
}
input[type=submit].rollover {
input[type="submit"][pseudoclass~="active"]:-moz-outline {
border : 1px solid black;
}
input[type=submit].pressed {
border-style : inset;
input[type="submit"][pseudoclass~="hover"]:-moz-outline {
border : 1px solid black;
}
input[type=submit].disabled {
border-style : solid;
input[type="submit"][pseudoclass~="disabled"] {
border-style: solid;
}
input[type="submit"]:-moz-focus-inner {
padding-left : 2px;
padding-right : 2px;
padding-top : 1px;
padding-bottom: 1px;
margin: 0px;
}
input[type="submit"][pseudoclass~="focus"]:-moz-focus-inner {
padding-left : 1px;
padding-right : 1px;
padding-top : 0px;
padding-bottom: 0px;
margin: 0px;
border : 1px dotted black;
}
input[type="reset"] {
border: 2px outset rgb(156, 154, 156);
background-color: rgb(206, 207, 206);
color:black;
padding: 1px;
}
input[type="reset"][pseudoclass~="active"] {
border-style: inset;
padding-left: 2px;
padding-right: 0px;
padding-top: 2px;
padding-bottom: 0px;
}
input[type="reset"][pseudoclass~="active"]:-moz-outline {
border : 1px solid black;
}
input[type="reset"][pseudoclass~="hover"]:-moz-outline {
border : 1px solid black;
}
input[type="reset"][pseudoclass~="disabled"] {
border-style: solid;
}
input[type="reset"]:-moz-focus-inner {
padding-left : 2px;
padding-right : 2px;
padding-top : 1px;
padding-bottom: 1px;
margin: 0px;
}
input[type="reset"][pseudoclass~="focus"]:-moz-focus-inner {
padding-left : 1px;
padding-right : 1px;
padding-top : 0px;
padding-bottom: 0px;
margin: 0px;
border : 1px dotted black;
}
input[type="button"] {
border: 2px outset rgb(156, 154, 156);
background-color: rgb(206, 207, 206);
color:black;
padding: 1px;
}
input[type="button"][pseudoclass~="active"] {
border-style: inset;
padding-left: 2px;
padding-right: 0px;
padding-top: 2px;
padding-bottom: 0px;
background-color: rgb(220, 207, 206);
}
input[type="button"][pseudoclass~="active"]:-moz-outline {
border : 1px solid black;
}
input[type="button"][pseudoclass~="hover"]:-moz-outline {
border : 1px solid black;
}
input[type="button"][pseudoclass~="disabled"] {
border-style: solid;
}
input[type="button"]:-moz-focus-inner {
padding-left : 2px;
padding-right : 2px;
padding-top : 1px;
padding-bottom: 1px;
margin: 0px;
}
input[type="button"][pseudoclass~="focus"]:-moz-focus-inner {
padding-left : 1px;
padding-right : 1px;
padding-top : 0px;
padding-bottom: 0px;
margin: 0px;
border : 1px dotted black;
}
input[type=reset] {
border: 1px outset rgb(156, 154, 156);
background-color:rgb(206, 207, 206);
color:black;
button {
display: inline;
vertical-align: bottom;
cursor: default;
border: 2px outset rgb(156, 154, 156);
background-color: rgb(206, 207, 206);
color:black;
padding: 1px;
}
input[type=reset].rollover {
button[pseudoclass~="active"] {
border-style: inset;
padding-left: 2px;
padding-right: 0px;
padding-top: 2px;
padding-bottom: 0px;
}
input[type=reset].pressed {
border-style : inset;
button[pseudoclass~="hover"] {
}
input[type=reset].disabled {
border-style : solid;
button[pseudoclass~="active"]:-moz-outline {
border : 1px solid black;
}
input[type=file] {
border: 1px outset rgb(156, 154, 156);
background-color:rgb(206, 207, 206);
color:black;
button[pseudoclass~="hover"]:-moz-outline {
border : 1px solid black;
}
button[pseudoclass~="disabled"] {
border-style: solid;
}
button:-moz-focus-inner {
padding-left : 2px;
padding-right : 2px;
padding-top : 1px;
padding-bottom: 1px;
margin: 0px;
}
button[pseudoclass~="focus"]:-moz-focus-inner {
padding-left : 1px;
padding-right : 1px;
padding-top : 0px;
padding-bottom: 0px;
margin: 0px;
border : 1px dotted black;
}
:-moz-file-button {
@ -470,40 +651,20 @@ input[type=file] {
:-moz-file-text {
border: 2px inset rgb(192, 192, 192);
margin-right: 10px;
margin-right:10px;
background-color: white;
color: black;
}
input[type=file].rollover {
}
input[type=file].pressed {
border-style : inset;
}
input[type=file].disabled {
border-style : solid;
}
:button-outline {
border: 1px solid black;
}
:button-focus {
border: 2px solid salmon;
}
input[type=text] {
border: 2px inset rgb(192, 192, 192);
margin-right: 10px;
margin-right:10px;
background-color: white;
color: black;
}
input[type=password] {
border: 2px inset rgb(192, 192, 192);
margin-right: 10px;
margin-right:10px;
background-color: white;
color:black;
}
@ -516,29 +677,7 @@ label {
padding-left: 3px;
padding-right: 3px;
}
button {
display: inline;
vertical-align: bottom;
cursor: default;
}
button {
display: inline;
vertical-align: bottom;
/*background-color: white; */
/*border: 3px outset gray;*/
/*padding: 3px;*/
background-color: rgb(192,192,192);
border: 2px solid rgb(192,192,192);
padding: 2px;
cursor: default;
}
button.rollover {
border: 2px outset rgb(192,192,192);
}
button.disabled {
border: 2px solid rgb(192,192,192);
color: rgb(225,225,225);
}
select {
vertical-align: bottom;
border: 1px inset #c0c0c0;
@ -660,7 +799,6 @@ param {
/* XXX Temporary until @page is supported... */
:-moz-page {
background: none;
display: block;
}
:root {

12
layout/html/forms/public/nsIFormControlFrame.h
Просмотреть файл

@ -67,6 +67,16 @@ public:
nscoord aInnerWidth,
nscoord aCharWidth) const = 0;
/**
* Determine if the control uses a native widget for rendering
* @param aRequiresWidget is set to PR_TRUE if it has a native widget, PR_FALSE otherwise.
* @returns NS_OK
*/
virtual nsresult RequiresWidget(PRBool &aRequiresWidget) = 0;
NS_IMETHOD GetFont(nsIPresContext* aPresContext,
nsFont& aFont) = 0;
/**
@ -95,6 +105,8 @@ public:
NS_IMETHOD GetProperty(nsIAtom* aName, nsString& aValue) = 0;
};
#endif

232
layout/html/forms/src/nsButtonControlFrame.cpp
Просмотреть файл

@ -54,6 +54,23 @@ static NS_DEFINE_IID(kIButtonIID, NS_IBUTTON_IID);
static NS_DEFINE_IID(kLookAndFeelCID, NS_LOOKANDFEEL_CID);
static NS_DEFINE_IID(kILookAndFeelIID, NS_ILOOKANDFEEL_IID);
nsButtonControlFrame::nsButtonControlFrame()
{
mRenderer.SetNameSpace(kNameSpaceID_None);
}
NS_IMETHODIMP
nsButtonControlFrame::Init(nsIPresContext& aPresContext,
nsIContent* aContent,
nsIFrame* aParent,
nsIStyleContext* aContext,
nsIFrame* aPrevInFlow)
{
nsresult rv = nsFormControlFrame::Init(aPresContext, aContent, aParent, aContext, aPrevInFlow);
mRenderer.SetFrame(this,aPresContext);
return rv;
}
void
nsButtonControlFrame::GetDefaultLabel(nsString& aString)
{
@ -124,14 +141,6 @@ nsButtonControlFrame::GetNamesValues(PRInt32 aMaxNumValues, PRInt32& aNumValues,
}
}
nsButtonControlFrame::nsButtonControlFrame()
{
// Initialize GFX-rendered state
mPressed = PR_FALSE;
mGotFocus = PR_FALSE;
mDisabled = PR_FALSE;
}
nsresult
NS_NewButtonControlFrame(nsIFrame*& aResult)
{
@ -193,6 +202,30 @@ nsButtonControlFrame::GetHorizontalInsidePadding(nsIPresContext& aPresContext,
}
}
//
// ReResolveStyleContext
//
// When the style context changes, make sure that all of our styles are still up to date.
//
NS_IMETHODIMP
nsButtonControlFrame::ReResolveStyleContext ( nsIPresContext* aPresContext, nsIStyleContext* aParentContext)
{
nsCOMPtr<nsIStyleContext> old ( dont_QueryInterface(mStyleContext) );
// this re-resolves |mStyleContext|, so it may change
nsresult rv = nsFrame::ReResolveStyleContext(aPresContext, aParentContext);
if (NS_FAILED(rv)) {
return rv;
}
mRenderer.ReResolveStyles(*aPresContext);
return NS_OK;
} // ReResolveStyleContext
NS_IMETHODIMP
nsButtonControlFrame::AttributeChanged(nsIPresContext* aPresContext,
@ -231,16 +264,41 @@ nsButtonControlFrame::Paint(nsIPresContext& aPresContext,
const nsRect& aDirtyRect,
nsFramePaintLayer aWhichLayer)
{
if (eFramePaintLayer_Content == aWhichLayer) {
nsString label;
nsresult result = GetValue(&label);
if (NS_CONTENT_ATTR_HAS_VALUE != result) {
GetDefaultLabel(label);
}
nsRect rect(0, 0, mRect.width, mRect.height);
PaintButton(aPresContext, aRenderingContext, aDirtyRect, label, rect);
}
mRenderer.PaintButton(aPresContext, aRenderingContext, aDirtyRect, aWhichLayer, rect);
if (eFramePaintLayer_Content == aWhichLayer) {
nsString label;
nsresult result = GetValue(&label);
if (NS_CONTENT_ATTR_HAS_VALUE != result) {
GetDefaultLabel(label);
}
nsRect content;
mRenderer.GetButtonContentRect(rect,content);
// paint the title
const nsStyleFont* fontStyle = (const nsStyleFont*)mStyleContext->GetStyleData(eStyleStruct_Font);
const nsStyleColor* colorStyle = (const nsStyleColor*)mStyleContext->GetStyleData(eStyleStruct_Color);
aRenderingContext.SetFont(fontStyle->mFont);
// if disabled paint
if (PR_TRUE == mRenderer.isDisabled())
{
float p2t;
aPresContext.GetScaledPixelsToTwips(&p2t);
nscoord pixel = NSIntPixelsToTwips(1, p2t);
aRenderingContext.SetColor(NS_RGB(255,255,255));
aRenderingContext.DrawString(label, content.x + pixel, content.y+ pixel);
}
aRenderingContext.SetColor(colorStyle->mColor);
aRenderingContext.DrawString(label, content.x, content.y);
}
return NS_OK;
}
@ -294,11 +352,16 @@ nsButtonControlFrame::Reflow(nsIPresContext& aPresContext,
PRInt32 type;
GetType(&type);
if (NS_FORM_INPUT_IMAGE == type) {
nsWidgetRendering mode;
aPresContext.GetWidgetRenderingMode(&mode);
if (eWidgetRendering_Gfx == mode || NS_FORM_INPUT_IMAGE == type) {
nsSize ignore;
GetDesiredSize(&aPresContext, aReflowState, aDesiredSize, ignore);
nsMargin bp;
nsMargin bp(0,0,0,0);
AddBordersAndPadding(&aPresContext, aReflowState, aDesiredSize, bp);
mRenderer.AddFocusBordersAndPadding(aPresContext, aReflowState, aDesiredSize, bp);
if (nsnull != aDesiredSize.maxElementSize) {
aDesiredSize.AddBorderPaddingToMaxElementSize(bp);
}
@ -319,23 +382,12 @@ nsButtonControlFrame::GetDesiredSize(nsIPresContext* aPresContext,
PRInt32 type;
GetType(&type);
nsWidgetRendering mode;
aPresContext->GetWidgetRenderingMode(&mode);
if (NS_FORM_INPUT_HIDDEN == type) { // there is no physical rep
aDesiredLayoutSize.width = 0;
aDesiredLayoutSize.height = 0;
aDesiredLayoutSize.ascent = 0;
aDesiredLayoutSize.descent = 0;
} else {
nsMargin outlineBorder;
if (eWidgetRendering_Gfx == mode) {
nsCOMPtr<nsIStyleContext> outlineStyle( dont_QueryInterface(mStyleContext));
nsCOMPtr<nsIAtom> sbAtom ( dont_QueryInterface(NS_NewAtom(":button-outline")) );
aPresContext->ProbePseudoStyleContextFor(mContent, sbAtom, mStyleContext, PR_FALSE, getter_AddRefs(outlineStyle));
const nsStyleSpacing* outline = (const nsStyleSpacing*)outlineStyle->GetStyleData(eStyleStruct_Spacing);
outline->CalcBorderFor(this, outlineBorder);
}
nsSize styleSize;
GetStyleSize(*aPresContext, aReflowState, styleSize);
// a browse button shares its style context with its parent nsInputFile
@ -352,7 +404,7 @@ nsButtonControlFrame::GetDesiredSize(nsIPresContext* aPresContext,
nsInputDimensionSpec spec(nsHTMLAtoms::size, PR_TRUE, nsHTMLAtoms::value,
&defaultLabel, 1, PR_FALSE, nsnull, 1);
nsFormControlHelper::CalculateSize(aPresContext, aReflowState.rendContext, this, styleSize,
spec, desiredSize, minSize, widthExplicit, heightExplicit, ignore);
spec, desiredSize, minSize, widthExplicit, heightExplicit, ignore);
// set desired size, max element size
aDesiredLayoutSize.width = desiredSize.width;
@ -361,16 +413,6 @@ nsButtonControlFrame::GetDesiredSize(nsIPresContext* aPresContext,
aDesiredLayoutSize.maxElementSize->width = minSize.width;
aDesiredLayoutSize.maxElementSize->height = minSize.height;
}
if (eWidgetRendering_Gfx == mode) {
nscoord horOutline = outlineBorder.left + outlineBorder.right;
nscoord verOutline = outlineBorder.top + outlineBorder.bottom;
aDesiredLayoutSize.width += horOutline;
aDesiredLayoutSize.height += verOutline;
if (aDesiredLayoutSize.maxElementSize) {
aDesiredLayoutSize.maxElementSize->width += horOutline;
aDesiredLayoutSize.maxElementSize->height += verOutline;
}
}
}
aDesiredWidgetSize.width = aDesiredLayoutSize.width;
@ -428,41 +470,7 @@ nsButtonControlFrame::PaintButton(nsIPresContext& aPresContext,
const nsRect& aDirtyRect,
nsString& aLabel, const nsRect& aRect)
{
PRBool disabled = nsFormFrame::GetDisabled(this);
if ( disabled != mDisabled)
{
if (disabled)
mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "DISABLED", PR_TRUE);
else
mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "", PR_TRUE);
mDisabled = disabled;
}
//nsIStyleContext* kidSC;
nsCOMPtr<nsIStyleContext> outlineStyle( dont_QueryInterface(mStyleContext) );
nsCOMPtr<nsIAtom> outlineAtom ( dont_QueryInterface(NS_NewAtom(":button-outline")) );
aPresContext.ProbePseudoStyleContextFor(mContent, outlineAtom, mStyleContext,
PR_FALSE,
getter_AddRefs(outlineStyle));
nsCOMPtr<nsIStyleContext> focusStyle( dont_QueryInterface(mStyleContext) );
nsCOMPtr<nsIAtom> focusAtom ( dont_QueryInterface(NS_NewAtom(":button-focus")) );
aPresContext.ProbePseudoStyleContextFor(mContent, focusAtom, mStyleContext,
PR_FALSE,
getter_AddRefs(focusStyle));
nsFormControlHelper::PaintRectangularButton(aPresContext,
aRenderingContext,
aDirtyRect, aRect,
mPressed && mInside, mGotFocus,
nsFormFrame::GetDisabled(this),
mInside,
outlineStyle,
focusStyle,
mStyleContext, aLabel, this);
}
NS_IMETHODIMP
@ -478,70 +486,34 @@ nsButtonControlFrame::HandleEvent(nsIPresContext& aPresContext,
}
// if disabled do nothing
if (nsFormFrame::GetDisabled(this)) {
if (mRenderer.isDisabled()) {
return NS_OK;
}
// get parent with view
nsIFrame *frame = nsnull;
GetParentWithView(&frame);
if (!frame)
return NS_OK;
// get its view
nsIView* view = nsnull;
frame->GetView(&view);
nsCOMPtr<nsIViewManager> viewMan;
view->GetViewManager(*getter_AddRefs(viewMan));
nsresult result = mRenderer.HandleEvent(aPresContext, aEvent, aEventStatus);
if (NS_OK != result)
return result;
aEventStatus = nsEventStatus_eIgnore;
nsresult result = NS_OK;
switch (aEvent->message) {
case NS_MOUSE_ENTER:
mInside = PR_TRUE;
if (mPressed)
mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "PRESSED", PR_TRUE);
else
mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "ROLLOVER", PR_TRUE);
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
mGotFocus = PR_TRUE;
mPressed = PR_TRUE;
mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "PRESSED", PR_TRUE);
case NS_MOUSE_ENTER:
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
mRenderer.SetFocus(PR_TRUE, PR_TRUE);
break;
// grab all mouse events
PRBool result;
viewMan->GrabMouseEvents(view,result);
break;
case NS_MOUSE_LEFT_BUTTON_UP:
mPressed = PR_FALSE;
mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "", PR_TRUE);
// stop grabbing mouse events
viewMan->GrabMouseEvents(nsnull,result);
if (mInside)
case NS_MOUSE_LEFT_BUTTON_UP:
if (mRenderer.isHover())
MouseClicked(&aPresContext);
break;
break;
case NS_MOUSE_EXIT:
mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "", PR_TRUE);
mInside = PR_FALSE;
// KLUDGE make is false when you exit because grabbing mouse events doesn't
// seem to work. If it did we would know when the mouse was released outside of
// us. And we could set this to false.
mPressed = PR_FALSE;
break;
case NS_MOUSE_EXIT:
break;
}
aEventStatus = nsEventStatus_eConsumeNoDefault;
return NS_OK;
}
@ -549,9 +521,7 @@ nsButtonControlFrame::HandleEvent(nsIPresContext& aPresContext,
void
nsButtonControlFrame::SetFocus(PRBool aOn, PRBool aRepaint)
{
mGotFocus = aOn;
if (aRepaint)
Redraw();
mRenderer.SetFocus(aOn, aRepaint);
}
void

18
layout/html/forms/src/nsButtonControlFrame.h
Просмотреть файл

@ -20,6 +20,7 @@
#define nsButtonControlFrame_h___
#include "nsFormControlFrame.h"
#include "nsButtonFrameRenderer.h"
class nsButtonControlFrame : public nsFormControlFrame {
public:
@ -47,6 +48,15 @@ public:
nsIAtom* aAttribute,
PRInt32 aHint);
NS_IMETHOD Init(nsIPresContext& aPresContext,
nsIContent* aContent,
nsIFrame* aParent,
nsIStyleContext* aContext,
nsIFrame* asPrevInFlow);
NS_IMETHOD ReResolveStyleContext ( nsIPresContext* aPresContext,
nsIStyleContext* aParentContext) ;
NS_IMETHOD GetFrameName(nsString& aResult) const;
virtual void PostCreateWidget(nsIPresContext* aPresContext,
@ -104,13 +114,7 @@ protected:
nsIFormControlFrame* mMouseListener; // for browse buttons only
//GFX-rendered state variables
nsMouseState mLastMouseState;
PRBool mGotFocus;
PRBool mPressed;
PRBool mInside;
// KLUDGE variable to make sure disabling works.
PRBool mDisabled;
nsButtonFrameRenderer mRenderer;
};

151
layout/html/forms/src/nsButtonFrameRenderer.cpp
Просмотреть файл

@ -3,12 +3,12 @@
#include "nsCSSRendering.h"
#include "nsIPresContext.h"
#include "nsGenericHTMLElement.h"
#include "nsIView.h"
#include "nsIViewManager.h"
#define ACTIVE "active"
#define HOVER "hover"
#define NORMAL ""
#define FOCUS "focus"
#define ENABLED "enabled"
#define ACTIVE "active"
#define HOVER "hover"
#define FOCUS "focus"
#define DISABLED "disabled"
nsButtonFrameRenderer::nsButtonFrameRenderer()
@ -83,32 +83,16 @@ nsButtonFrameRenderer::SetPseudoClassAttribute(const nsString& value, PRBool not
*/
}
void
nsButtonFrameRenderer::SetHover(PRBool aHover, PRBool notify)
{
ToggleClass(aHover, HOVER, notify);
}
void
nsButtonFrameRenderer::SetState(ButtonState state, PRBool notify)
nsButtonFrameRenderer::SetActive(PRBool aActive, PRBool notify)
{
// get the pseudo class
nsString pseudo = GetPseudoClassAttribute();
// remove all other states and add new state
switch (state)
{
case hover:
RemoveClass(pseudo, ACTIVE);
AddClass(pseudo, HOVER);
break;
case active:
RemoveClass(pseudo, HOVER);
AddClass(pseudo, ACTIVE);
break;
case normal:
RemoveClass(pseudo, HOVER);
RemoveClass(pseudo, ACTIVE);
break;
}
// set the pseudo class
SetPseudoClassAttribute(pseudo, notify);
ToggleClass(aActive, ACTIVE, notify);
}
void
@ -120,35 +104,29 @@ nsButtonFrameRenderer::SetFocus(PRBool aFocus, PRBool notify)
void
nsButtonFrameRenderer::SetDisabled(PRBool aDisabled, PRBool notify)
{
// get the pseudo class
nsString pseudo = GetPseudoClassAttribute();
// if focus add it
if (aDisabled) {
AddClass(pseudo, DISABLED);
RemoveClass(pseudo, ENABLED);
} else {
RemoveClass(pseudo, DISABLED);
AddClass(pseudo, ENABLED);
}
// set pseudo class
SetPseudoClassAttribute(pseudo, notify);
ToggleClass(aDisabled, DISABLED, notify);
}
nsButtonFrameRenderer::ButtonState
nsButtonFrameRenderer::GetState()
PRBool
nsButtonFrameRenderer::isHover()
{
nsString pseudo = GetPseudoClassAttribute();
PRInt32 index = IndexOfClass(pseudo, HOVER);
if (index != -1)
return hover;
return PR_TRUE;
else
return PR_FALSE;
}
index = IndexOfClass(pseudo, ACTIVE);
PRBool
nsButtonFrameRenderer::isActive()
{
nsString pseudo = GetPseudoClassAttribute();
PRInt32 index = IndexOfClass(pseudo, ACTIVE);
if (index != -1)
return active;
return normal;
return PR_TRUE;
else
return PR_FALSE;
}
PRBool
@ -260,41 +238,47 @@ nsButtonFrameRenderer::HandleEvent(nsIPresContext& aPresContext,
nsCOMPtr<nsIContent> content;
mFrame->GetContent(getter_AddRefs(content));
/* View support has removed because views don't seem to be supporting
Transpancy and the manager isn't supporting event grabbing either.
// get its view
nsIView* view = nsnull;
GetView(&view);
mFrame->GetView(&view);
nsCOMPtr<nsIViewManager> viewMan;
view->GetViewManager(*getter_AddRefs(viewMan));
*/
if (view)
view->GetViewManager(*getter_AddRefs(viewMan));
aEventStatus = nsEventStatus_eIgnore;
switch (aEvent->message) {
case NS_MOUSE_ENTER:
SetState(hover, PR_TRUE);
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
SetState(active, PR_TRUE);
// grab all mouse events
// PRBool result;
//viewMan->GrabMouseEvents(view,result);
break;
case NS_MOUSE_ENTER:
SetHover(PR_TRUE, PR_TRUE);
break;
case NS_MOUSE_LEFT_BUTTON_UP:
SetState(hover, PR_TRUE);
// stop grabbing mouse events
//viewMan->GrabMouseEvents(nsnull,result);
break;
case NS_MOUSE_EXIT:
SetState(normal, PR_TRUE);
break;
}
case NS_MOUSE_LEFT_BUTTON_DOWN:
SetActive(PR_TRUE, PR_TRUE);
// grab all mouse events
//aEventStatus = nsEventStatus_eConsumeNoDefault;
PRBool result;
if (viewMan)
viewMan->GrabMouseEvents(view,result);
break;
case NS_MOUSE_LEFT_BUTTON_UP:
SetActive(PR_FALSE, PR_TRUE);
// stop grabbing mouse events
if (viewMan)
viewMan->GrabMouseEvents(nsnull,result);
break;
case NS_MOUSE_EXIT:
// if we don't have a view then we might not know when they release
// the button. So on exit go back to the normal state.
if (!viewMan)
SetActive(PR_FALSE, PR_TRUE);
SetHover(PR_FALSE, PR_TRUE);
break;
}
return NS_OK;
}
@ -416,6 +400,7 @@ nsButtonFrameRenderer::PaintBorderAndBackground(nsIPresContext& aPresContext,
// paint the border and background
nsCSSRendering::PaintBackground(aPresContext, aRenderingContext, mFrame,
aDirtyRect, buttonRect, *color, *spacing, 0, 0);
@ -534,6 +519,12 @@ nsButtonFrameRenderer::GetButtonOutlineBorderAndPadding()
return borderAndPadding;
}
nsMargin
nsButtonFrameRenderer::GetFullButtonBorderAndPadding()
{
return GetButtonOuterFocusBorderAndPadding() + GetButtonBorderAndPadding() + GetButtonInnerFocusMargin() + GetButtonInnerFocusBorderAndPadding();
}
void
nsButtonFrameRenderer::ReResolveStyles(nsIPresContext& aPresContext)
{
@ -573,13 +564,15 @@ nsButtonFrameRenderer::AddFocusBordersAndPadding(nsIPresContext& aPresContext,
nsMargin& aBorderPadding)
{
aBorderPadding = aReflowState.mComputedBorderPadding;
nsMargin m = GetButtonOuterFocusBorderAndPadding();
m += GetButtonInnerFocusMargin();
m += GetButtonInnerFocusBorderAndPadding();
aBorderPadding += GetButtonOuterFocusBorderAndPadding();
aBorderPadding += GetButtonInnerFocusMargin();
aBorderPadding += GetButtonInnerFocusBorderAndPadding();
aBorderPadding += m;
aMetrics.width += aBorderPadding.left + aBorderPadding.right;
aMetrics.height += aBorderPadding.top + aBorderPadding.bottom;
aMetrics.width += m.left + m.right;
aMetrics.height += m.top + m.bottom;
aMetrics.ascent = aMetrics.height;
aMetrics.descent = 0;

7
layout/html/forms/src/nsButtonFrameRenderer.h
Просмотреть файл

@ -67,11 +67,13 @@ public:
virtual void SetNameSpace(PRInt32 aNameSpace);
virtual void SetFrame(nsIFrame* aFrame, nsIPresContext& aPresContext);
virtual void SetState(ButtonState state, PRBool notify);
virtual void SetActive(PRBool aActive, PRBool notify);
virtual void SetHover(PRBool aHover, PRBool notify);
virtual void SetFocus(PRBool aFocus, PRBool notify);
virtual void SetDisabled(PRBool aDisabled, PRBool notify);
ButtonState GetState();
PRBool isActive();
PRBool isHover();
PRBool isDisabled();
PRBool isFocus();
@ -85,6 +87,7 @@ public:
virtual nsMargin GetButtonInnerFocusMargin();
virtual nsMargin GetButtonInnerFocusBorderAndPadding();
virtual nsMargin GetButtonOutlineBorderAndPadding();
virtual nsMargin GetFullButtonBorderAndPadding();
virtual void ReResolveStyles(nsIPresContext& aPresContext);

6
layout/html/forms/src/nsComboboxControlFrame.cpp
Просмотреть файл

@ -883,4 +883,10 @@ NS_IMETHODIMP nsComboboxControlFrame::GetProperty(nsIAtom* aName, nsString& aVal
return NS_OK;
}
nsresult nsComboboxControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}

4
layout/html/forms/src/nsComboboxControlFrame.h
Просмотреть файл

@ -107,6 +107,10 @@ public:
nscoord aInnerWidth,
nscoord aCharWidth) const;
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
NS_IMETHOD GetFrameForPoint(const nsPoint& aPoint, nsIFrame** aFrame);

6
layout/html/forms/src/nsFileControlFrame.cpp
Просмотреть файл

@ -389,6 +389,12 @@ nsFileControlFrame::GetHorizontalInsidePadding(nsIPresContext& aPresContext,
return 0;
}
nsresult nsFileControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}
NS_IMETHODIMP nsFileControlFrame::SetProperty(nsIAtom* aName, const nsString& aValue)
{

3
layout/html/forms/src/nsFileControlFrame.h
Просмотреть файл

@ -78,6 +78,9 @@ public:
nscoord aInnerWidth,
nscoord aCharWidth) const;
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
PRBool HasWidget();
// nsIFormMouseListener

42
layout/html/forms/src/nsFormControlHelper.cpp
Просмотреть файл

@ -296,16 +296,25 @@ nsFormControlHelper::CalculateSize (nsIPresContext* aPresContext,
}
}
// add inside padding if necessary
if (!aWidthExplicit) {
PRInt32 hPadding = (2 * aFrame->GetHorizontalInsidePadding(*aPresContext, p2t, aDesiredSize.width, charWidth));
aDesiredSize.width += hPadding;
aMinSize.width += hPadding;
}
if (!aHeightExplicit) {
PRInt32 vPadding = (2 * aFrame->GetVerticalInsidePadding(p2t, aRowHeight));
aDesiredSize.height += vPadding;
aMinSize.height += vPadding;
nsWidgetRendering mode;
aPresContext->GetWidgetRenderingMode(&mode);
// only add in padding if we are not Gfx
PRBool requiresWidget = PR_FALSE;
aFrame->RequiresWidget(requiresWidget);
if (PR_TRUE == requiresWidget || eWidgetRendering_Gfx != mode) {
if (!aWidthExplicit) {
PRInt32 hPadding = (2 * aFrame->GetHorizontalInsidePadding(*aPresContext, p2t, aDesiredSize.width, charWidth));
aDesiredSize.width += hPadding;
aMinSize.width += hPadding;
}
if (!aHeightExplicit) {
PRInt32 vPadding = (2 * aFrame->GetVerticalInsidePadding(p2t, aRowHeight));
aDesiredSize.height += vPadding;
aMinSize.height += vPadding;
}
}
NS_RELEASE(hContent);
@ -328,6 +337,19 @@ nsFormControlHelper::GetFont(nsIFormControlFrame * aFormFrame,
{
const nsStyleFont* styleFont = (const nsStyleFont*)aStyleContext->GetStyleData(eStyleStruct_Font);
nsWidgetRendering m;
aPresContext->GetWidgetRenderingMode(&m);
// only add in padding if we are not Gfx
PRBool requiresWidget = PR_FALSE;
aFormFrame->RequiresWidget(requiresWidget);
if (PR_TRUE != requiresWidget && eWidgetRendering_Gfx == m) {
aFont = styleFont->mFont;
return;
}
nsCompatibility mode;
aPresContext->GetCompatibilityMode(&mode);

310
layout/html/forms/src/nsHTMLButtonControlFrame.cpp
Просмотреть файл

@ -46,15 +46,7 @@
#include "nsViewsCID.h"
#include "nsColor.h"
#include "nsIDocument.h"
//Enumeration of possible mouse states used to detect mouse clicks
/*enum nsMouseState {
eMouseNone,
eMouseEnter,
eMouseExit,
eMouseDown,
eMouseUp
};*/
#include "nsButtonFrameRenderer.h"
static NS_DEFINE_IID(kIFormControlIID, NS_IFORMCONTROL_IID);
static NS_DEFINE_IID(kIFormControlFrameIID, NS_IFORMCONTROLFRAME_IID);
@ -67,6 +59,8 @@ class nsHTMLButtonControlFrame : public nsHTMLContainerFrame,
public:
nsHTMLButtonControlFrame();
NS_IMETHOD QueryInterface(const nsIID& aIID, void** aInstancePtr);
NS_IMETHOD Paint(nsIPresContext& aPresContext,
@ -89,10 +83,24 @@ public:
nsIAtom* aListName,
nsIFrame* aChildList);
NS_IMETHOD Init(nsIPresContext& aPresContext,
nsIContent* aContent,
nsIFrame* aParent,
nsIStyleContext* aContext,
nsIFrame* asPrevInFlow);
NS_IMETHOD ReResolveStyleContext ( nsIPresContext* aPresContext,
nsIStyleContext* aParentContext) ;
NS_IMETHOD GetFrameName(nsString& aResult) const {
return MakeFrameName("ButtonControl", aResult);
}
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
virtual PRBool IsSuccessful(nsIFormControlFrame* aSubmitter);
NS_IMETHOD GetType(PRInt32* aType) const;
NS_IMETHOD GetName(nsString* aName);
@ -126,19 +134,15 @@ public:
protected:
NS_IMETHOD_(nsrefcnt) AddRef(void);
NS_IMETHOD_(nsrefcnt) Release(void);
void AddToPadding(nsIPresContext& aPresContext, nsStyleUnit aStyleUnit,
nscoord aValue, nscoord aLength, nsStyleCoord& aStyleCoord);
void ShiftContents(nsIPresContext& aPresContext, PRBool aDown);
void GetTranslatedRect(nsRect& aRect);
PRIntn GetSkipSides() const;
PRBool mInline;
nsFormFrame* mFormFrame;
nsMouseState mLastMouseState;
nsCursor mPreviousCursor;
PRBool mGotFocus;
nsRect mTranslatedRect;
PRBool mDidInit;
nsButtonFrameRenderer mRenderer;
};
nsresult
@ -155,11 +159,22 @@ nsHTMLButtonControlFrame::nsHTMLButtonControlFrame()
: nsHTMLContainerFrame()
{
mInline = PR_TRUE;
mLastMouseState = eMouseNone;
mPreviousCursor = eCursor_standard;
mGotFocus = PR_FALSE;
mTranslatedRect = nsRect(0,0,0,0);
mDidInit = PR_FALSE;
mRenderer.SetNameSpace(kNameSpaceID_None);
}
NS_IMETHODIMP
nsHTMLButtonControlFrame::Init(nsIPresContext& aPresContext,
nsIContent* aContent,
nsIFrame* aParent,
nsIStyleContext* aContext,
nsIFrame* aPrevInFlow)
{
nsresult rv = nsHTMLContainerFrame::Init(aPresContext, aContent, aParent, aContext, aPrevInFlow);
mRenderer.SetFrame(this,aPresContext);
return rv;
}
nsrefcnt nsHTMLButtonControlFrame::AddRef(void)
@ -335,118 +350,10 @@ nsHTMLButtonControlFrame::MouseClicked(nsIPresContext* aPresContext)
}
}
#if 0
// XXX temporary hack code until new style rules are added
static
void ReflowTemp(nsIPresContext& aPresContext, nsHTMLButtonControlFrame* aFrame, nsRect& aRect)
{
// XXX You can't do this. Incremental reflow commands are dispatched from the
// root frame downward...
#if 0
nsHTMLReflowMetrics metrics(nsnull);
nsSize size;
aFrame->GetSize(size);
nsIPresShell *shell;
nsIRenderingContext *acx;
shell = aPresContext.GetShell();
shell->CreateRenderingContext(aFrame, acx);
NS_RELEASE(shell);
nsIReflowCommand* cmd;
nsresult result = NS_NewHTMLReflowCommand(&cmd, aFrame, nsIReflowCommand::ContentChanged);
nsHTMLReflowState state(aPresContext, aFrame, *cmd, size, acx);
//nsHTMLReflowState state(aPresContext, aFrame, eReflowReason_Initial,
// size, acx);
state.reason = eReflowReason_Incremental;
nsReflowStatus status;
nsDidReflowStatus didStatus;
aFrame->WillReflow(aPresContext);
aFrame->Reflow(aPresContext, metrics, state, status);
aFrame->DidReflow(aPresContext, didStatus);
NS_IF_RELEASE(acx);
aFrame->Invalidate(aRect, PR_TRUE);
NS_RELEASE(cmd);
#else
nsIContent* content;
aFrame->GetContent(&content);
if (nsnull != content) {
nsIDocument* document;
content->GetDocument(document);
document->ContentChanged(content, nsnull);
NS_RELEASE(document);
NS_RELEASE(content);
}
#endif
}
#endif
void
nsHTMLButtonControlFrame::SetFocus(PRBool aOn, PRBool aRepaint)
{
mGotFocus = aOn;
if (aRepaint) {
nsRect rect(0, 0, mRect.width, mRect.height);
Invalidate(rect, PR_TRUE);
}
}
// XXX temporary hack code until new style rules are added
void
nsHTMLButtonControlFrame::AddToPadding(nsIPresContext& aPresContext,
nsStyleUnit aStyleUnit,
nscoord aValue,
nscoord aLength,
nsStyleCoord& aStyleCoord)
{
if (eStyleUnit_Coord == aStyleUnit) {
nscoord coord;
coord = aStyleCoord.GetCoordValue();
coord += aValue;
aStyleCoord.SetCoordValue(coord);
} else if (eStyleUnit_Percent == aStyleUnit) {
float increment = ((float)aValue) / ((float)aLength);
float percent = aStyleCoord.GetPercentValue();
percent += increment;
aStyleCoord.SetPercentValue(percent);
}
}
// XXX temporary hack code until new style rules are added
void
nsHTMLButtonControlFrame::ShiftContents(nsIPresContext& aPresContext, PRBool aDown)
{
nsStyleSpacing* spacing =
(nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing); // cast deliberate
float p2t;
aPresContext.GetScaledPixelsToTwips(&p2t);
nscoord shift = (aDown) ? NSIntPixelsToTwips(1, p2t) : -NSIntPixelsToTwips(1, p2t);
nsStyleCoord styleCoord;
// alter the padding so the content shifts down and to the right one pixel
AddToPadding(aPresContext, spacing->mPadding.GetLeftUnit(), shift, mRect.width,
spacing->mPadding.GetLeft(styleCoord));
spacing->mPadding.SetLeft(styleCoord);
AddToPadding(aPresContext, spacing->mPadding.GetTopUnit(), shift, mRect.height,
spacing->mPadding.GetTop(styleCoord));
spacing->mPadding.SetTop(styleCoord);
AddToPadding(aPresContext, spacing->mPadding.GetRightUnit(), -shift, mRect.width,
spacing->mPadding.GetRight(styleCoord));
spacing->mPadding.SetRight(styleCoord);
AddToPadding(aPresContext, spacing->mPadding.GetBottomUnit(), -shift, mRect.height,
spacing->mPadding.GetBottom(styleCoord));
spacing->mPadding.SetBottom(styleCoord);
// XXX change the border, border-left, border-right, etc are not working. Instead change inset to outset, vice versa
for (PRInt32 i = 0; i < 4; i++) {
spacing->SetBorderStyle(i,(spacing->GetBorderStyle(i) == NS_STYLE_BORDER_STYLE_INSET) ?
NS_STYLE_BORDER_STYLE_OUTSET : NS_STYLE_BORDER_STYLE_INSET);
}
mStyleContext->RecalcAutomaticData(&aPresContext);
//nsRect rect(0, 0, mRect.width, mRect.height);
//ReflowTemp(aPresContext, this, rect);
mRenderer.SetFocus(aOn, aRepaint);
}
void
@ -465,59 +372,46 @@ nsHTMLButtonControlFrame::GetTranslatedRect(nsRect& aRect)
}
NS_IMETHODIMP
nsHTMLButtonControlFrame::HandleEvent(nsIPresContext& aPresContext,
nsGUIEvent* aEvent,
nsEventStatus& aEventStatus)
{
if (nsFormFrame::GetDisabled(this)) { // XXX cache disabled
nsWidgetRendering mode;
aPresContext.GetWidgetRenderingMode(&mode);
// if disabled do nothing
if (mRenderer.isDisabled()) {
return NS_OK;
}
nsresult result = mRenderer.HandleEvent(aPresContext, aEvent, aEventStatus);
if (NS_OK != result)
return result;
aEventStatus = nsEventStatus_eIgnore;
nsIView* view;
GetView(&view);
if (view) {
nsIViewManager* viewMan;
view->GetViewManager(viewMan);
if (viewMan) {
nsIView* grabber;
viewMan->GetMouseEventGrabber(grabber);
if ((grabber == view) || (nsnull == grabber)) {
switch (aEvent->message) {
case NS_MOUSE_ENTER:
//mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "ROLLOVER", PR_TRUE);
if (mLastMouseState == eMouseDown) {
ShiftContents(aPresContext, PR_TRUE);
}
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
mGotFocus = PR_TRUE;
ShiftContents(aPresContext, PR_TRUE);
mLastMouseState = eMouseDown;
break;
case NS_MOUSE_LEFT_BUTTON_UP:
if (eMouseDown == mLastMouseState) {
if (nsEventStatus_eConsumeNoDefault != aEventStatus) {
ShiftContents(aPresContext, PR_FALSE);
MouseClicked(&aPresContext);
}
mLastMouseState = eMouseUp;
}
break;
case NS_MOUSE_EXIT:
//mContent->SetAttribute(kNameSpaceID_HTML, nsHTMLAtoms::kClass, "", PR_TRUE);
if (mLastMouseState == eMouseDown) {
ShiftContents(aPresContext, PR_FALSE);
}
break;
}
aEventStatus = nsEventStatus_eConsumeNoDefault;
NS_RELEASE(viewMan);
}
}
switch (aEvent->message) {
case NS_MOUSE_ENTER:
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
mRenderer.SetFocus(PR_TRUE, PR_TRUE);
break;
case NS_MOUSE_LEFT_BUTTON_UP:
if (mRenderer.isHover())
MouseClicked(&aPresContext);
break;
case NS_MOUSE_EXIT:
break;
}
return NS_OK;
}
@ -569,40 +463,12 @@ nsHTMLButtonControlFrame::Paint(nsIPresContext& aPresContext,
const nsRect& aDirtyRect,
nsFramePaintLayer aWhichLayer)
{
nsresult result = nsHTMLContainerFrame::Paint(aPresContext, aRenderingContext, aDirtyRect, aWhichLayer);
if (NS_FAILED(result)) {
return result;
}
if (eFramePaintLayer_Overlay == aWhichLayer) {
if (mGotFocus) { // draw dashed line to indicate selection, XXX don't calc rect every time
const nsStyleSpacing* spacing =
(const nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing);
nsMargin border;
spacing->CalcBorderFor(this, border);
float p2t;
aPresContext.GetScaledPixelsToTwips(&p2t);
nscoord onePixel = NSIntPixelsToTwips(1, p2t);
nsRect rect(0, 0, mRect.width, mRect.height);
mRenderer.PaintButton(aPresContext, aRenderingContext, aDirtyRect, aWhichLayer, rect);
PaintChildren(aPresContext, aRenderingContext, aDirtyRect, aWhichLayer);
nsRect outside(0, 0, mRect.width, mRect.height);
outside.Deflate(border);
outside.Deflate(onePixel, onePixel);
nsRect inside(outside);
inside.Deflate(onePixel, onePixel);
PRUint8 borderStyles[4];
nscolor borderColors[4];
nscolor black = NS_RGB(0,0,0);
for (PRInt32 i = 0; i < 4; i++) {
borderStyles[i] = NS_STYLE_BORDER_STYLE_DOTTED;
borderColors[i] = black;
}
nsCSSRendering::DrawDashedSides(0, aRenderingContext, borderStyles, borderColors, outside,
inside, PR_FALSE, nsnull);
}
}
return result;
return NS_OK;
}
// XXX a hack until the reflow state does this correctly
@ -640,6 +506,14 @@ nsHTMLButtonControlFrame::Reflow(nsIPresContext& aPresContext,
{
// XXX remove the following when the reflow state is fixed
ButtonHack((nsHTMLReflowState&)aReflowState, "html4 button");
// commenting this out for now. We need a view to do mouse grabbing but
// it doesn't really seem to work correctly. When you press the only event
// you can get after that is a release. You need mouse enter and exit.
// the view also breaks the outline code. For some reason you can not reset
// the clip rect to draw outside you bounds if you have a view. And you need to
// because the outline must be drawn outside of our bounds according to CSS. -EDV
#if 0
if (!mDidInit) {
// create our view, we need a view to grab the mouse
nsIView* view;
@ -668,16 +542,13 @@ nsHTMLButtonControlFrame::Reflow(nsIPresContext& aPresContext,
}
mDidInit = PR_TRUE;
}
#endif
// reflow the child
nsIFrame* firstKid = mFrames.FirstChild();
nsSize availSize(aReflowState.computedWidth, aReflowState.computedHeight);
// get border and padding
const nsStyleSpacing* spacing =
(const nsStyleSpacing*)mStyleContext->GetStyleData(eStyleStruct_Spacing);
nsMargin borderPadding;
spacing->CalcBorderPaddingFor(this, borderPadding);
nsMargin borderPadding = mRenderer.GetFullButtonBorderAndPadding();
if (NS_INTRINSICSIZE != availSize.width) {
availSize.width -= borderPadding.left + borderPadding.right;
@ -781,6 +652,13 @@ nsHTMLButtonControlFrame::GetHorizontalInsidePadding(nsIPresContext& aPresContex
return 0;
}
nsresult nsHTMLButtonControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}
NS_IMETHODIMP nsHTMLButtonControlFrame::SetProperty(nsIAtom* aName, const nsString& aValue)
{
return NS_OK;
@ -791,5 +669,29 @@ NS_IMETHODIMP nsHTMLButtonControlFrame::GetProperty(nsIAtom* aName, nsString& aV
return NS_OK;
}
//
// ReResolveStyleContext
//
// When the style context changes, make sure that all of our styles are still up to date.
//
NS_IMETHODIMP
nsHTMLButtonControlFrame::ReResolveStyleContext ( nsIPresContext* aPresContext, nsIStyleContext* aParentContext)
{
nsCOMPtr<nsIStyleContext> old ( dont_QueryInterface(mStyleContext) );
// this re-resolves |mStyleContext|, so it may change
nsresult rv = nsHTMLContainerFrame::ReResolveStyleContext(aPresContext, aParentContext);
if (NS_FAILED(rv)) {
return rv;
}
mRenderer.ReResolveStyles(*aPresContext);
return NS_OK;
} // ReResolveStyleContext

11
layout/html/forms/src/nsImageControlFrame.cpp
Просмотреть файл

@ -105,6 +105,10 @@ public:
float aPixToTwip,
nscoord aInnerWidth,
nscoord aCharWidth) const;
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
// nsIFormControlFrame
NS_IMETHOD SetProperty(nsIAtom* aName, const nsString& aValue);
NS_IMETHOD GetProperty(nsIAtom* aName, nsString& aValue);
@ -400,6 +404,13 @@ nsImageControlFrame::GetHorizontalInsidePadding(nsIPresContext& aPresContext,
return 0;
}
nsresult nsImageControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}
NS_IMETHODIMP nsImageControlFrame::SetProperty(nsIAtom* aName, const nsString& aValue)
{
return NS_OK;

8
layout/html/forms/src/nsListControlFrame.cpp
Просмотреть файл

@ -1621,6 +1621,14 @@ NS_IMETHODIMP nsListControlFrame::GetProperty(nsIAtom* aName, nsString& aValue)
return NS_OK;
}
nsresult nsListControlFrame::RequiresWidget(PRBool& aRequiresWidget)
{
aRequiresWidget = PR_FALSE;
return NS_OK;
}
#if 0
//----------------------------------------------------------------------

3
layout/html/forms/src/nsListControlFrame.h
Просмотреть файл

@ -180,6 +180,9 @@ public:
nscoord aInnerWidth,
nscoord aCharWidth) const;
virtual nsresult RequiresWidget(PRBool &aRequiresWidget);
NS_IMETHOD GetFont(nsIPresContext* aPresContext,
nsFont& aFont);

5
layout/html/style/src/nsCSSFrameConstructor.cpp
Просмотреть файл

@ -1957,6 +1957,11 @@ nsCSSFrameConstructor::ConstructFrameByTag(nsIPresContext* aPresContext,
}
else if (nsHTMLAtoms::button == aTag) {
rv = NS_NewHTMLButtonControlFrame(newFrame);
// the html4 button needs to act just like a
// regular button except contain html content
// so it must be replaced or html outside it will
// draw into its borders. -EDV
isReplaced = PR_TRUE;
processChildren = PR_TRUE;
}
else if (nsHTMLAtoms::label == aTag) {

312
layout/style/ua.css
Просмотреть файл

@ -33,58 +33,74 @@ frameset {
p {
display: block;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
address {
display: block;
font-style: italic;
margin-bottom: 0;
margin-top: 0;
}
blockquote {
display: block;
margin-left: 1em 40px;
margin-left: 40px;
margin-right: 40px;
margin-top: auto;
margin-bottom: auto;
}
center {
display: block;
text-align: center;
margin-bottom: 0;
margin-top: 0;
}
div {
display: block;
margin-bottom: 0;
margin-top: 0;
}
h1 {
display: block;
font-size: xx-large;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h2 {
display: block;
font-size: x-large;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h3 {
display: block;
font-size: large;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h4 {
display: block;
font-size: medium;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h5 {
display: block;
font-size: small;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
h6 {
display: block;
font-size: x-small;
font-weight: bold;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
layer {
display: block;
@ -95,17 +111,20 @@ listing {
font-family: monospace;
font-size: medium;
white-space: pre;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
plaintext, xmp, pre {
display: block;
font-family: monospace;
white-space: pre;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
multicol {
display: block;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
/* tables */
@ -297,14 +316,20 @@ fieldset {
ul, menu, dir {
display: block;
margin-right: 0;
margin-bottom: auto;
margin-top: auto;
list-style-type: disc;
margin: 1em 0 1em 40px;
margin-left: 40px;
}
ol {
display: block;
margin-right: 0;
margin-bottom: auto;
margin-top: auto;
list-style-type: decimal;
margin: 1em 0 1em 40px;
margin-left: 40px;
}
li {
@ -356,7 +381,8 @@ dir ol dir, dir ul dir, dir menu dir, dir dir dir
dl {
display: block;
margin: 1em 0;
margin-bottom: auto;
margin-top: auto;
}
dt {
display: block;
@ -373,6 +399,9 @@ embed {
}
hr {
display: block;
margin-top: 0;
margin-bottom: 0;
text-align: center;
border: 1px -moz-bg-inset;
}
br {
@ -407,6 +436,7 @@ input[type=radio] {
width:12px;
height:12px;
}
input[type=checkbox] {
border: 2px inset rgb(192, 192, 192);
width:11px;
@ -415,51 +445,202 @@ input[type=checkbox] {
color:black;
}
input[type=button] {
border: 2px outset rgb(192, 192, 192);
color:black;
background-color: rgb(192, 192, 192);
input[type="submit"] {
border: 2px outset rgb(156, 154, 156);
background-color: rgb(206, 207, 206);
color:black;
padding: 1px;
}
input[type=submit] {
border: 1px outset rgb(156, 154, 156);
background-color:rgb(206, 207, 206);
color:black;
input[type="submit"][pseudoclass~="active"] {
border-style: inset;
padding-left: 2px;
padding-right: 0px;
padding-top: 2px;
padding-bottom: 0px;
}
input[type=submit].rollover {
input[type="submit"][pseudoclass~="active"]:-moz-outline {
border : 1px solid black;
}
input[type=submit].pressed {
border-style : inset;
input[type="submit"][pseudoclass~="hover"]:-moz-outline {
border : 1px solid black;
}
input[type=submit].disabled {
border-style : solid;
input[type="submit"][pseudoclass~="disabled"] {
border-style: solid;
}
input[type="submit"]:-moz-focus-inner {
padding-left : 2px;
padding-right : 2px;
padding-top : 1px;
padding-bottom: 1px;
margin: 0px;
}
input[type="submit"][pseudoclass~="focus"]:-moz-focus-inner {
padding-left : 1px;
padding-right : 1px;
padding-top : 0px;
padding-bottom: 0px;
margin: 0px;
border : 1px dotted black;
}
input[type="reset"] {
border: 2px outset rgb(156, 154, 156);
background-color: rgb(206, 207, 206);
color:black;
padding: 1px;
}
input[type="reset"][pseudoclass~="active"] {
border-style: inset;
padding-left: 2px;
padding-right: 0px;
padding-top: 2px;
padding-bottom: 0px;
}
input[type="reset"][pseudoclass~="active"]:-moz-outline {
border : 1px solid black;
}
input[type="reset"][pseudoclass~="hover"]:-moz-outline {
border : 1px solid black;
}
input[type="reset"][pseudoclass~="disabled"] {
border-style: solid;
}
input[type="reset"]:-moz-focus-inner {
padding-left : 2px;
padding-right : 2px;
padding-top : 1px;
padding-bottom: 1px;
margin: 0px;
}
input[type="reset"][pseudoclass~="focus"]:-moz-focus-inner {
padding-left : 1px;
padding-right : 1px;
padding-top : 0px;
padding-bottom: 0px;
margin: 0px;
border : 1px dotted black;
}
input[type="button"] {
border: 2px outset rgb(156, 154, 156);
background-color: rgb(206, 207, 206);
color:black;
padding: 1px;
}
input[type="button"][pseudoclass~="active"] {
border-style: inset;
padding-left: 2px;
padding-right: 0px;
padding-top: 2px;
padding-bottom: 0px;
background-color: rgb(220, 207, 206);
}
input[type="button"][pseudoclass~="active"]:-moz-outline {
border : 1px solid black;
}
input[type="button"][pseudoclass~="hover"]:-moz-outline {
border : 1px solid black;
}
input[type="button"][pseudoclass~="disabled"] {
border-style: solid;
}
input[type="button"]:-moz-focus-inner {
padding-left : 2px;
padding-right : 2px;
padding-top : 1px;
padding-bottom: 1px;
margin: 0px;
}
input[type="button"][pseudoclass~="focus"]:-moz-focus-inner {
padding-left : 1px;
padding-right : 1px;
padding-top : 0px;
padding-bottom: 0px;
margin: 0px;
border : 1px dotted black;
}
input[type=reset] {
border: 1px outset rgb(156, 154, 156);
background-color:rgb(206, 207, 206);
color:black;
button {
display: inline;
vertical-align: bottom;
cursor: default;
border: 2px outset rgb(156, 154, 156);
background-color: rgb(206, 207, 206);
color:black;
padding: 1px;
}
input[type=reset].rollover {
button[pseudoclass~="active"] {
border-style: inset;
padding-left: 2px;
padding-right: 0px;
padding-top: 2px;
padding-bottom: 0px;
}
input[type=reset].pressed {
border-style : inset;
button[pseudoclass~="hover"] {
}
input[type=reset].disabled {
border-style : solid;
button[pseudoclass~="active"]:-moz-outline {
border : 1px solid black;
}
input[type=file] {
border: 1px outset rgb(156, 154, 156);
background-color:rgb(206, 207, 206);
color:black;
button[pseudoclass~="hover"]:-moz-outline {
border : 1px solid black;
}
button[pseudoclass~="disabled"] {
border-style: solid;
}
button:-moz-focus-inner {
padding-left : 2px;
padding-right : 2px;
padding-top : 1px;
padding-bottom: 1px;
margin: 0px;
}
button[pseudoclass~="focus"]:-moz-focus-inner {
padding-left : 1px;
padding-right : 1px;
padding-top : 0px;
padding-bottom: 0px;
margin: 0px;
border : 1px dotted black;
}
:-moz-file-button {
@ -470,40 +651,20 @@ input[type=file] {
:-moz-file-text {
border: 2px inset rgb(192, 192, 192);
margin-right: 10px;
margin-right:10px;
background-color: white;
color: black;
}
input[type=file].rollover {
}
input[type=file].pressed {
border-style : inset;
}
input[type=file].disabled {
border-style : solid;
}
:button-outline {
border: 1px solid black;
}
:button-focus {
border: 2px solid salmon;
}
input[type=text] {
border: 2px inset rgb(192, 192, 192);
margin-right: 10px;
margin-right:10px;
background-color: white;
color: black;
}
input[type=password] {
border: 2px inset rgb(192, 192, 192);
margin-right: 10px;
margin-right:10px;
background-color: white;
color:black;
}
@ -516,29 +677,7 @@ label {
padding-left: 3px;
padding-right: 3px;
}
button {
display: inline;
vertical-align: bottom;
cursor: default;
}
button {
display: inline;
vertical-align: bottom;
/*background-color: white; */
/*border: 3px outset gray;*/
/*padding: 3px;*/
background-color: rgb(192,192,192);
border: 2px solid rgb(192,192,192);
padding: 2px;
cursor: default;
}
button.rollover {
border: 2px outset rgb(192,192,192);
}
button.disabled {
border: 2px solid rgb(192,192,192);
color: rgb(225,225,225);
}
select {
vertical-align: bottom;
border: 1px inset #c0c0c0;
@ -660,7 +799,6 @@ param {
/* XXX Temporary until @page is supported... */
:-moz-page {
background: none;
display: block;
}
:root {

48
layout/xul/base/src/nsProgressMeterFrame.cpp
Просмотреть файл

@ -41,6 +41,9 @@ static int ANIMATION_SPEED = 50; // miliseconds
#include "nsITimer.h"
#include "nsIView.h"
#include "nsIViewManager.h"
#include "nsIReflowCommand.h"
#include "nsHTMLParts.h"
#include "nsIPresShell.h"
class StripeTimer : public nsITimerCallback {
public:
@ -244,7 +247,7 @@ nsProgressMeterFrame::setProgress(nsAutoString progress)
else if (v > 100)
v = 100;
printf("ProgressMeter value=%d\n", v);
// printf("ProgressMeter value=%d\n", v);
mProgress = float(v)/float(100);
}
@ -685,12 +688,53 @@ nsProgressMeterFrame::AttributeChanged(nsIPresContext* aPresContext,
aChild->GetAttribute(kNameSpaceID_None, nsHTMLAtoms::value, newValue);
setProgress(newValue);
// redraw
Redraw(aPresContext);
} else if (nsXULAtoms::mode == aAttribute) {
nsAutoString newValue;
aChild->GetAttribute(kNameSpaceID_None, nsXULAtoms::mode, newValue);
setMode(newValue);
// needs to reflow so we start the timer.
Reflow(aPresContext);
} else if (nsHTMLAtoms::align == aAttribute) {
nsAutoString newValue;
// get attribute and set it
aChild->GetAttribute(kNameSpaceID_None, nsHTMLAtoms::align, newValue);
setAlignment(newValue);
Reflow(aPresContext);
}
return NS_OK;
}
void
nsProgressMeterFrame::Reflow(nsIPresContext* aPresContext)
{
// reflow
nsCOMPtr<nsIPresShell> shell;
aPresContext->GetShell(getter_AddRefs(shell));
nsCOMPtr<nsIReflowCommand> reflowCmd;
nsresult rv = NS_NewHTMLReflowCommand(getter_AddRefs(reflowCmd), this,
nsIReflowCommand::StyleChanged);
if (NS_SUCCEEDED(rv))
shell->AppendReflowCommand(reflowCmd);
}
void
nsProgressMeterFrame::Redraw(nsIPresContext* aPresContext)
{
nsRect frameRect;
GetRect(frameRect);
nsRect rect(0, 0, frameRect.width, frameRect.height);
Invalidate(rect, PR_TRUE);
}
//
// RefreshStyleContext
//

4
layout/xul/base/src/nsProgressMeterFrame.h
Просмотреть файл

@ -83,6 +83,10 @@ public:
virtual void animate();
virtual void Reflow(nsIPresContext* aPresContext);
virtual void Redraw(nsIPresContext* aPresContext);
protected:
nsProgressMeterFrame();
virtual ~nsProgressMeterFrame();

24
layout/xul/base/src/nsTitledButtonFrame.cpp
Просмотреть файл

@ -991,22 +991,16 @@ nsTitledButtonFrame::HandleEvent(nsIPresContext& aPresContext,
switch (aEvent->message) {
case NS_MOUSE_ENTER:
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
if (mRenderer.GetState() == nsButtonFrameRenderer::active)
{ // do mouse click
mRenderer.SetFocus(PR_TRUE, PR_TRUE);
}
break;
case NS_MOUSE_ENTER:
break;
case NS_MOUSE_LEFT_BUTTON_DOWN:
mRenderer.SetFocus(PR_TRUE, PR_TRUE);
break;
case NS_MOUSE_LEFT_BUTTON_UP:
break;
case NS_MOUSE_EXIT:
break;
case NS_MOUSE_LEFT_BUTTON_UP:
break;
case NS_MOUSE_EXIT:
break;
}
//aEventStatus = nsEventStatus_eConsumeNoDefault;

6
webshell/tests/viewer/samples/test8.html
Просмотреть файл

@ -16,9 +16,7 @@ TEXTAREA#textarea1 {
SELECT#select1 {
font-size: large;
}
BUTTON {
background-image: url(rock_gra.gif);
}
</style>
<meta name="crc" content=230811735>
</head>
@ -38,7 +36,7 @@ BUTTON {
</FIELDSET>
<BR><BR>
<div align=center><bold><font size=2>html 4 button</font></bold></div>
<BUTTON type=submit style="border: 5px outset gray; padding: 3px;">
<BUTTON type=submit style="bg.jpg">
<font size=4><B>This button contains a table
<table border=3><TR border=1><TD>CELL 1</TD><TD>CELL 2<TD></TR>
<TR><TD>CELL 3</TD><TD>CELL 4</TD></TR></table>