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QmlJS Rewriter: Remove empty grouped properties

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Also remove grouped properties if the last member is removed via removeObjectMember
(removeBindingByName already takes care of this).
This commit is contained in:
Kai Koehne
2010-07-21 13:49:14 +02:00
parent 35e787e61c
commit 2e949c7015
2 changed files with 21 additions and 1 deletions
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20
src/libs/qmljs/qmljsrewriter.cpp
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@@ -490,6 +490,23 @@ void Rewriter::includeLeadingEmptyLine(const QString &source, int &start)
start = prevBlock.position();
}
void Rewriter::includeEmptyGroupedProperty(UiObjectDefinition *groupedProperty, UiObjectMember *memberToBeRemoved, int &start, int &end)
{
if (groupedProperty->qualifiedTypeNameId
&& groupedProperty->qualifiedTypeNameId->name->asString().at(0).isLower()) {
// grouped property
UiObjectMemberList *memberIter = groupedProperty->initializer->members;
while (memberIter) {
if (memberIter->member != memberToBeRemoved) {
return;
}
memberIter = memberIter->next;
}
start = groupedProperty->firstSourceLocation().begin();
end = groupedProperty->lastSourceLocation().end();
}
}
#if 0
UiObjectMemberList *QMLRewriter::searchMemberToInsertAfter(UiObjectMemberList *members, const QStringList &propertyOrder)
{
@@ -610,6 +627,9 @@ void Rewriter::removeObjectMember(UiObjectMember *member, UiObjectMember *parent
if (UiArrayBinding *parentArray = cast<UiArrayBinding *>(parent)) {
extendToLeadingOrTrailingComma(parentArray, member, start, end);
} else {
if (UiObjectDefinition *parentObjectDefinition = cast<UiObjectDefinition *>(parent)) {
includeEmptyGroupedProperty(parentObjectDefinition, member, start, end);
}
includeSurroundingWhitespace(m_originalText, start, end);
}

2
src/libs/qmljs/qmljsrewriter.h
View File

@@ -78,7 +78,6 @@ public:
Range addObject(AST::UiObjectInitializer *ast, const QString &content);
Range addObject(AST::UiObjectInitializer *ast, const QString &content, AST::UiObjectMemberList *insertAfter);
void removeObjectMember(AST::UiObjectMember *member, AST::UiObjectMember *parent);
static AST::UiObjectMemberList *searchMemberToInsertAfter(AST::UiObjectMemberList *members, const QStringList &propertyOrder);
@@ -87,6 +86,7 @@ public:
static bool includeSurroundingWhitespace(const QString &source, int &start, int &end);
static void includeLeadingEmptyLine(const QString &source, int &start);
static void includeEmptyGroupedProperty(AST::UiObjectDefinition *groupedProperty, AST::UiObjectMember *memberToBeRemoved, int &start, int &end);
private:
void replaceMemberValue(AST::UiObjectMember *propertyMember,