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it now does its own reflow in Quirks mode and paint its own border in Quirks mode

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(the size of the native border from look and feel)
This commit is contained in:
rods%netscape.com 1999-09-03 14:50:23 +00:00
parent 59740457c4
commit b093deaeeb
1 changed files with 80 additions and 23 deletions
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103
layout/html/forms/src/nsGfxTextControlFrame.cpp
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@ -98,7 +98,6 @@ static NS_DEFINE_IID(kIDOMKeyListenerIID, NS_IDOMKEYLISTENER_IID);
//static NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID);
static NS_DEFINE_IID(kIDOMFocusListenerIID, NS_IDOMFOCUSLISTENER_IID);
#ifndef NECKO // about:blank is broken in netlib
#define EMPTY_DOCUMENT "resource:/res/html/empty_doc.html"
#else // but works great in the new necko lib
@ -592,13 +591,31 @@ nsGfxTextControlFrame::PaintTextControl(nsIPresContext& aPresContext,
const nsStyleDisplay* disp = (const nsStyleDisplay*)mStyleContext->GetStyleData(eStyleStruct_Display);
if (disp->mVisible)
{
const nsStyleSpacing* mySpacing =
(const nsStyleSpacing*)aStyleContext->GetStyleData(eStyleStruct_Spacing);
nsCompatibility mode;
aPresContext.GetCompatibilityMode(&mode);
const nsStyleSpacing* mySpacing = (const nsStyleSpacing*)aStyleContext->GetStyleData(eStyleStruct_Spacing);
PRIntn skipSides = 0;
nsRect rect(0, 0, mRect.width, mRect.height);
//PaintTextControl(aPresContext, aRenderingContext, text, mStyleContext, rect);
nsCSSRendering::PaintBorder(aPresContext, aRenderingContext, this,
aDirtyRect, rect, *mySpacing, aStyleContext, skipSides);
if (eCompatibility_NavQuirks == mode) {
nscoord borderTwips = 0;
nsILookAndFeel * lookAndFeel;
if (NS_OK == nsComponentManager::CreateInstance(kLookAndFeelCID, nsnull, kILookAndFeelIID, (void**)&lookAndFeel)) {
PRInt32 tfBorder;
lookAndFeel->GetMetric(nsILookAndFeel::eMetric_TextFieldBorder, tfBorder);
NS_RELEASE(lookAndFeel);
float p2t;
aPresContext.GetScaledPixelsToTwips(&p2t);
borderTwips = NSIntPixelsToTwips(tfBorder, p2t);
}
nsCSSRendering::PaintBorder(aPresContext, aRenderingContext, this,
aDirtyRect, rect, *mySpacing,
aStyleContext, skipSides, nsnull, borderTwips, PR_TRUE);
} else {
//PaintTextControl(aPresContext, aRenderingContext, text, mStyleContext, rect);
nsCSSRendering::PaintBorder(aPresContext, aRenderingContext, this,
aDirtyRect, rect, *mySpacing, aStyleContext, skipSides);
}
}
}
@ -854,6 +871,17 @@ nsGfxTextControlFrame::Reflow(nsIPresContext& aPresContext,
NS_PRECONDITION(mState & NS_FRAME_IN_REFLOW, "frame is not in reflow");
// add ourself as an nsIFormControlFrame
if (!mFormFrame && (eReflowReason_Initial == aReflowState.reason)) {
nsFormFrame::AddFormControlFrame(aPresContext, *this);
}
// Figure out if we are doing Quirks or Standard
nsCompatibility mode;
aPresContext.GetCompatibilityMode(&mode);
// calculate the the desired size for the text control
// use the suggested size if it has been set
nsresult rv;
nsHTMLReflowState suggestedReflowState(aReflowState);
if ((kSuggestedNotSet != mSuggestedWidth) ||
@ -869,10 +897,6 @@ nsGfxTextControlFrame::Reflow(nsIPresContext& aPresContext,
aMetrics.height = mSuggestedHeight;
}
rv = NS_OK;
if (!mFormFrame && (eReflowReason_Initial == aReflowState.reason)) {
nsFormFrame::AddFormControlFrame(aPresContext, *this);
}
// XXX PostCreateWidget is misnamed for GFX widgets
if (!mDidInit) {
PostCreateWidget(&aPresContext, aMetrics.width, aMetrics.height);
mDidInit = PR_TRUE;
@ -881,12 +905,24 @@ nsGfxTextControlFrame::Reflow(nsIPresContext& aPresContext,
aMetrics.ascent = aMetrics.height;
aMetrics.descent = 0;
if (nsnull != aMetrics.maxElementSize) {
//XXX aDesiredSize.AddBorderPaddingToMaxElementSize(borderPadding);
}
aStatus = NS_FRAME_COMPLETE;
} else {
rv = Inherited::Reflow(aPresContext, aMetrics, suggestedReflowState, aStatus);
// Quirks mode will NOT obey CSS border and padding
// GetDesiredSize calculates the size without CSS borders
// the nsLeafFrame::Reflow will add in the borders
if (eCompatibility_NavQuirks == mode) {
GetDesiredSize(&aPresContext, aReflowState, aMetrics);
aStatus = NS_FRAME_COMPLETE;
} else {
nsresult rv = nsLeafFrame::Reflow(aPresContext, aMetrics, aReflowState, aStatus);
}
// Now resize the widget if there is one, in this case it is
// the webshell for the editor
if (!mDidInit) {
PostCreateWidget(&aPresContext, aMetrics.width, aMetrics.height);
mDidInit = PR_TRUE;
}
//rv = Inherited::Reflow(aPresContext, aMetrics, suggestedReflowState, aStatus);
}
@ -897,25 +933,46 @@ nsGfxTextControlFrame::Reflow(nsIPresContext& aPresContext,
#endif
// resize the sub document
if (NS_SUCCEEDED(rv) && mWebShell)
{
// get the border
const nsStyleSpacing* spacing;
GetStyleData(eStyleStruct_Spacing, (const nsStyleStruct *&)spacing); nsMargin border;
spacing->CalcBorderFor(this, border);
// resize the sub document within the defined rect
// the sub-document will fit inside the border
if (NS_SUCCEEDED(rv) && mWebShell) {
// Get the size of the border
// if in Quirks mode then it is a hard coded value from
// the native look and feel
// otherwise it comes from style
nsMargin border;
if (eCompatibility_NavQuirks == mode) {
nsILookAndFeel * lookAndFeel;
if (NS_OK == nsComponentManager::CreateInstance(kLookAndFeelCID, nsnull, kILookAndFeelIID, (void**)&lookAndFeel)) {
float p2t;
aPresContext.GetPixelsToTwips(&p2t);
PRInt32 borderSize;
lookAndFeel->GetMetric(nsILookAndFeel::eMetric_TextFieldBorder, borderSize);
nscoord borderTwips = NSIntPixelsToTwips(borderSize, p2t);
border.SizeTo(borderTwips, borderTwips, borderTwips, borderTwips);
NS_RELEASE(lookAndFeel);
}
} else {
// Get the CSS border
const nsStyleSpacing* spacing;
GetStyleData(eStyleStruct_Spacing, (const nsStyleStruct *&)spacing);
spacing->CalcBorderFor(this, border);
}
float t2p;
aPresContext.GetTwipsToPixels(&t2p);
nsRect subBounds;
// XXX: the point here is to make a single-line edit field as wide as it wants to be,
// so it will scroll horizontally if the characters take up more space than the field
subBounds.x = NSToCoordRound(border.left * t2p);
subBounds.y = NSToCoordRound(border.top * t2p);
subBounds.x = NSToCoordRound(border.left * t2p);
subBounds.y = NSToCoordRound(border.top * t2p);
subBounds.width = NSToCoordRound((aMetrics.width - (border.left + border.right)) * t2p);
subBounds.height = NSToCoordRound((aMetrics.height - (border.top + border.bottom)) * t2p);
mWebShell->SetBounds(subBounds.x, subBounds.y, subBounds.width, subBounds.height);
#ifdef NOISY
printf("webshell set to (%d, %d, %d %d)\n",
border.left, border.top,