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added debugging code

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This commit is contained in:
peterl 1998-05-18 21:04:26 +00:00
parent 489fb9f6ed
commit 592d55c519
3 changed files with 189 additions and 15 deletions
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68
content/base/src/nsStyleContext.cpp
View File

@ -172,7 +172,7 @@ static nscoord CalcSideFor(const nsIFrame* aFrame, const nsStyleCoord& aCoord,
if (isBase) {
nsSize size;
frame->GetSize(size);
baseWidth = size.width;
baseWidth = size.width; // not really width, need to subtract out padding...
break;
}
frame->GetGeometricParent(frame);
@ -539,6 +539,8 @@ public:
virtual void InheritFrom(const StyleContextImpl& aParent);
virtual void RecalcAutomaticData(nsIPresContext* aPresContext);
virtual void List(FILE* out, PRInt32 aIndent);
nsIStyleContext* mParent;
PRUint32 mHashValid: 1;
PRUint32 mHashValue: 31;
@ -553,10 +555,15 @@ public:
StyleTextImpl mText;
StyleDisplayImpl mDisplay;
StyleTableImpl* mTable;
#ifdef DEBUG_REFS
PRInt32 mInstance;
#endif
};
#ifdef DEBUG_REFS
static PRInt32 gInstanceCount;
static PRInt32 gInstrument = 6;
#endif
StyleContextImpl::StyleContextImpl(nsIStyleContext* aParent,
@ -589,8 +596,8 @@ StyleContextImpl::StyleContextImpl(nsIStyleContext* aParent,
}
}
#ifdef DEBUG_REFS
++gInstanceCount;
fprintf(stdout, "%d + StyleContext\n", gInstanceCount);
mInstance = ++gInstanceCount;
fprintf(stdout, "%d of %d + StyleContext\n", mInstance, gInstanceCount);
#endif
}
@ -604,12 +611,40 @@ StyleContextImpl::~StyleContextImpl()
}
#ifdef DEBUG_REFS
fprintf(stdout, "%d of %d - StyleContext\n", mInstance, gInstanceCount);
--gInstanceCount;
fprintf(stdout, "%d - StyleContext\n", gInstanceCount);
#endif
}
#ifdef DEBUG_REFS
NS_IMPL_QUERY_INTERFACE(StyleContextImpl, kIStyleContextIID)
nsrefcnt StyleContextImpl::AddRef(void)
{
if ((gInstrument == -1) || (mInstance == gInstrument)) {
fprintf(stdout, "%d AddRef StyleContext %d\n", mRefCnt + 1, mInstance);
}
return ++mRefCnt;
}
nsrefcnt StyleContextImpl::Release(void)
{
if ((gInstrument == -1) || (mInstance == gInstrument)) {
fprintf(stdout, "%d Release StyleContext %d\n", mRefCnt - 1, mInstance);
}
if (--mRefCnt == 0) {
delete this;
return 0;
}
return mRefCnt;
}
#else
NS_IMPL_ISUPPORTS(StyleContextImpl, kIStyleContextIID)
#endif
nsIStyleContext* StyleContextImpl::GetParent(void) const
{
@ -718,11 +753,34 @@ void StyleContextImpl::RecalcAutomaticData(nsIPresContext* aPresContext)
mSpacing.RecalcData(aPresContext);
}
void StyleContextImpl::List(FILE* out, PRInt32 aIndent)
{
// Indent
PRInt32 index;
for (index = aIndent; --index >= 0; ) fputs(" ", out);
PRInt32 count = mRules->Count();
if (0 < count) {
fputs("{\n", out);
for (index = 0; index < count; index++) {
nsIStyleRule* rule = (nsIStyleRule*)mRules->ElementAt(index);
rule->List(out, aIndent + 1);
NS_RELEASE(rule);
}
for (index = aIndent; --index >= 0; ) fputs(" ", out);
fputs("}\n", out);
}
else {
fputs("{}\n", out);
}
}
NS_LAYOUT nsresult
NS_NewStyleContext(nsIStyleContext** aInstancePtrResult,
nsISupportsArray* aRules,
nsIPresContext* aPresContext,
nsIContent* aContent,
nsIFrame* aParentFrame)
{
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");

68
layout/base/src/nsStyleContext.cpp
View File

@ -172,7 +172,7 @@ static nscoord CalcSideFor(const nsIFrame* aFrame, const nsStyleCoord& aCoord,
if (isBase) {
nsSize size;
frame->GetSize(size);
baseWidth = size.width;
baseWidth = size.width; // not really width, need to subtract out padding...
break;
}
frame->GetGeometricParent(frame);
@ -539,6 +539,8 @@ public:
virtual void InheritFrom(const StyleContextImpl& aParent);
virtual void RecalcAutomaticData(nsIPresContext* aPresContext);
virtual void List(FILE* out, PRInt32 aIndent);
nsIStyleContext* mParent;
PRUint32 mHashValid: 1;
PRUint32 mHashValue: 31;
@ -553,10 +555,15 @@ public:
StyleTextImpl mText;
StyleDisplayImpl mDisplay;
StyleTableImpl* mTable;
#ifdef DEBUG_REFS
PRInt32 mInstance;
#endif
};
#ifdef DEBUG_REFS
static PRInt32 gInstanceCount;
static PRInt32 gInstrument = 6;
#endif
StyleContextImpl::StyleContextImpl(nsIStyleContext* aParent,
@ -589,8 +596,8 @@ StyleContextImpl::StyleContextImpl(nsIStyleContext* aParent,
}
}
#ifdef DEBUG_REFS
++gInstanceCount;
fprintf(stdout, "%d + StyleContext\n", gInstanceCount);
mInstance = ++gInstanceCount;
fprintf(stdout, "%d of %d + StyleContext\n", mInstance, gInstanceCount);
#endif
}
@ -604,12 +611,40 @@ StyleContextImpl::~StyleContextImpl()
}
#ifdef DEBUG_REFS
fprintf(stdout, "%d of %d - StyleContext\n", mInstance, gInstanceCount);
--gInstanceCount;
fprintf(stdout, "%d - StyleContext\n", gInstanceCount);
#endif
}
#ifdef DEBUG_REFS
NS_IMPL_QUERY_INTERFACE(StyleContextImpl, kIStyleContextIID)
nsrefcnt StyleContextImpl::AddRef(void)
{
if ((gInstrument == -1) || (mInstance == gInstrument)) {
fprintf(stdout, "%d AddRef StyleContext %d\n", mRefCnt + 1, mInstance);
}
return ++mRefCnt;
}
nsrefcnt StyleContextImpl::Release(void)
{
if ((gInstrument == -1) || (mInstance == gInstrument)) {
fprintf(stdout, "%d Release StyleContext %d\n", mRefCnt - 1, mInstance);
}
if (--mRefCnt == 0) {
delete this;
return 0;
}
return mRefCnt;
}
#else
NS_IMPL_ISUPPORTS(StyleContextImpl, kIStyleContextIID)
#endif
nsIStyleContext* StyleContextImpl::GetParent(void) const
{
@ -718,11 +753,34 @@ void StyleContextImpl::RecalcAutomaticData(nsIPresContext* aPresContext)
mSpacing.RecalcData(aPresContext);
}
void StyleContextImpl::List(FILE* out, PRInt32 aIndent)
{
// Indent
PRInt32 index;
for (index = aIndent; --index >= 0; ) fputs(" ", out);
PRInt32 count = mRules->Count();
if (0 < count) {
fputs("{\n", out);
for (index = 0; index < count; index++) {
nsIStyleRule* rule = (nsIStyleRule*)mRules->ElementAt(index);
rule->List(out, aIndent + 1);
NS_RELEASE(rule);
}
for (index = aIndent; --index >= 0; ) fputs(" ", out);
fputs("}\n", out);
}
else {
fputs("{}\n", out);
}
}
NS_LAYOUT nsresult
NS_NewStyleContext(nsIStyleContext** aInstancePtrResult,
nsISupportsArray* aRules,
nsIPresContext* aPresContext,
nsIContent* aContent,
nsIFrame* aParentFrame)
{
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");

68
layout/style/nsStyleContext.cpp
View File

@ -172,7 +172,7 @@ static nscoord CalcSideFor(const nsIFrame* aFrame, const nsStyleCoord& aCoord,
if (isBase) {
nsSize size;
frame->GetSize(size);
baseWidth = size.width;
baseWidth = size.width; // not really width, need to subtract out padding...
break;
}
frame->GetGeometricParent(frame);
@ -539,6 +539,8 @@ public:
virtual void InheritFrom(const StyleContextImpl& aParent);
virtual void RecalcAutomaticData(nsIPresContext* aPresContext);
virtual void List(FILE* out, PRInt32 aIndent);
nsIStyleContext* mParent;
PRUint32 mHashValid: 1;
PRUint32 mHashValue: 31;
@ -553,10 +555,15 @@ public:
StyleTextImpl mText;
StyleDisplayImpl mDisplay;
StyleTableImpl* mTable;
#ifdef DEBUG_REFS
PRInt32 mInstance;
#endif
};
#ifdef DEBUG_REFS
static PRInt32 gInstanceCount;
static PRInt32 gInstrument = 6;
#endif
StyleContextImpl::StyleContextImpl(nsIStyleContext* aParent,
@ -589,8 +596,8 @@ StyleContextImpl::StyleContextImpl(nsIStyleContext* aParent,
}
}
#ifdef DEBUG_REFS
++gInstanceCount;
fprintf(stdout, "%d + StyleContext\n", gInstanceCount);
mInstance = ++gInstanceCount;
fprintf(stdout, "%d of %d + StyleContext\n", mInstance, gInstanceCount);
#endif
}
@ -604,12 +611,40 @@ StyleContextImpl::~StyleContextImpl()
}
#ifdef DEBUG_REFS
fprintf(stdout, "%d of %d - StyleContext\n", mInstance, gInstanceCount);
--gInstanceCount;
fprintf(stdout, "%d - StyleContext\n", gInstanceCount);
#endif
}
#ifdef DEBUG_REFS
NS_IMPL_QUERY_INTERFACE(StyleContextImpl, kIStyleContextIID)
nsrefcnt StyleContextImpl::AddRef(void)
{
if ((gInstrument == -1) || (mInstance == gInstrument)) {
fprintf(stdout, "%d AddRef StyleContext %d\n", mRefCnt + 1, mInstance);
}
return ++mRefCnt;
}
nsrefcnt StyleContextImpl::Release(void)
{
if ((gInstrument == -1) || (mInstance == gInstrument)) {
fprintf(stdout, "%d Release StyleContext %d\n", mRefCnt - 1, mInstance);
}
if (--mRefCnt == 0) {
delete this;
return 0;
}
return mRefCnt;
}
#else
NS_IMPL_ISUPPORTS(StyleContextImpl, kIStyleContextIID)
#endif
nsIStyleContext* StyleContextImpl::GetParent(void) const
{
@ -718,11 +753,34 @@ void StyleContextImpl::RecalcAutomaticData(nsIPresContext* aPresContext)
mSpacing.RecalcData(aPresContext);
}
void StyleContextImpl::List(FILE* out, PRInt32 aIndent)
{
// Indent
PRInt32 index;
for (index = aIndent; --index >= 0; ) fputs(" ", out);
PRInt32 count = mRules->Count();
if (0 < count) {
fputs("{\n", out);
for (index = 0; index < count; index++) {
nsIStyleRule* rule = (nsIStyleRule*)mRules->ElementAt(index);
rule->List(out, aIndent + 1);
NS_RELEASE(rule);
}
for (index = aIndent; --index >= 0; ) fputs(" ", out);
fputs("}\n", out);
}
else {
fputs("{}\n", out);
}
}
NS_LAYOUT nsresult
NS_NewStyleContext(nsIStyleContext** aInstancePtrResult,
nsISupportsArray* aRules,
nsIPresContext* aPresContext,
nsIContent* aContent,
nsIFrame* aParentFrame)
{
NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr");