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Validate controls on form initialization. Bug 292915, r=aaronr+smaug, a=mkaply, NPOTB

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This commit is contained in:
allan%beaufour.dk 2005-05-11 09:21:20 +00:00
parent d641fbd7ec
commit 00db3dcba5
1 changed files with 11 additions and 4 deletions
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15
extensions/xforms/nsXFormsMDGEngine.cpp
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@ -166,7 +166,7 @@ nsXFormsMDGEngine::AddMIP(ModelItemPropName aType,
printf("nsXFormsMDGEngine::AddMIP(aContextNode=%s, aExpression=%p, aDependencies=|%d|,\n",
NS_ConvertUCS2toUTF8(nodename).get(),
(void*) aExpression,
aDependencies->Count());
aDependencies ? aDependencies->Count() : 0);
printf(" aContextPos=%d, aContextSize=%d, aType=%s, aDynFunc=%d)\n",
aContextPos, aContextSize, gMIPNames[aType], aDynFunc);
#endif
@ -348,6 +348,7 @@ nsXFormsMDGEngine::Recalculate(nsCOMArray<nsIDOMNode> *aChangedNodes)
NS_ENSURE_TRUE(ns, NS_ERROR_FAILURE);
PRBool constraint = PR_TRUE;
PRBool conChanged;
// Find MIP-type and handle it accordingly
switch (g->mType) {
case eModel_calculate:
@ -385,9 +386,15 @@ nsXFormsMDGEngine::Recalculate(nsCOMArray<nsIDOMNode> *aChangedNodes)
NS_ENSURE_SUCCESS(rv, rv);
}
if (ns->IsConstraint() != constraint) {
ns->Set(eFlag_CONSTRAINT, constraint);
ns->Set(eFlag_DISPATCH_VALID_CHANGED, PR_TRUE);
conChanged = ns->IsConstraint() != constraint;
// On the first calculate after a rebuild (mFirstCalculate) we also
// add constraints to the set of changed nodes to trigger validation
// of type information if present.
if (conChanged || mFirstCalculate) {
if (conChanged) {
ns->Set(eFlag_CONSTRAINT, constraint);
ns->Set(eFlag_DISPATCH_VALID_CHANGED, PR_TRUE);
}
NS_ENSURE_TRUE(aChangedNodes->AppendObject(g->mContextNode),
NS_ERROR_FAILURE);
}