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QmlDesigner.model: adding hasImport

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The method hasImport() is able to ignore alias imports.
This commit is contained in:
Thomas Hartmann
2011-05-16 16:10:50 +02:00
parent 0b0b485fa6
commit fe2e5432d5
2 changed files with 19 additions and 0 deletions
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1
src/plugins/qmldesigner/designercore/include/model.h
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@@ -104,6 +104,7 @@ public:
// Imports:
QList<Import> imports() const;
void changeImports(const QList<Import> &importsToBeAdded, const QList<Import> &importsToBeRemoved);
bool hasImport(const Import &import, bool ignoreAlias = true);
RewriterView *rewriterView() const;

18
src/plugins/qmldesigner/designercore/model/model.cpp
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@@ -1723,6 +1723,24 @@ void Model::changeImports(const QList<Import> &importsToBeAdded, const QList<Imp
m_d->changeImports(importsToBeAdded, importsToBeRemoved);
}
bool Model::hasImport(const Import &import, bool ignoreAlias)
{
if (imports().contains(import))
return true;
if (!ignoreAlias)
return false;
foreach (const Import &existingImport, imports()) {
if (existingImport.isFileImport() && import.isFileImport())
if (existingImport.file() == import.file() && existingImport.version() == import.version())
return true;
if (existingImport.isLibraryImport() && import.isLibraryImport())
if (existingImport.url() == import.url() && existingImport.version() == import.version())
return true;
}
return false;
}
RewriterView *Model::rewriterView() const
{
return m_d->rewriterView();