From 806c8a563d8434613c7c0f2bb07cf73a8648511d Mon Sep 17 00:00:00 2001
From: Christian Kamm <christian.d.kamm@nokia.com>
Date: Thu, 11 Nov 2010 10:46:19 +0100
Subject: [PATCH] QmlObjectValue: Add convenience functionality.
Added
hasLocalProperty()
hasProperty()
keysForEnum()
Reviewed-by: Christian Kamm
---
src/libs/qmljs/qmljsinterpreter.cpp | 28 ++++++++++++++++++++++++++++
src/libs/qmljs/qmljsinterpreter.h | 3 +++
2 files changed, 31 insertions(+)
diff --git a/src/libs/qmljs/qmljsinterpreter.cpp b/src/libs/qmljs/qmljsinterpreter.cpp
index 78267b72884..47353fe135e 100644
--- a/src/libs/qmljs/qmljsinterpreter.cpp
+++ b/src/libs/qmljs/qmljsinterpreter.cpp
@@ -963,6 +963,25 @@ bool QmlObjectValue::isPointer(const QString &propertyName) const
return false;
}
+bool QmlObjectValue::hasLocalProperty(const QString &typeName) const
+{
+ int idx = _metaObject->propertyIndex(typeName);
+ if (idx == -1)
+ return false;
+ return true;
+}
+
+bool QmlObjectValue::hasProperty(const QString &propertyName) const
+{
+ for (const FakeMetaObject *iter = _metaObject; iter; iter = iter->superClass()) {
+ int propIdx = iter->propertyIndex(propertyName);
+ if (propIdx != -1) {
+ return true;
+ }
+ }
+ return false;
+}
+
bool QmlObjectValue::enumContainsKey(const QString &enumName, const QString &enumKeyName) const
{
int idx = _metaObject->enumeratorIndex(enumName);
@@ -976,6 +995,15 @@ bool QmlObjectValue::enumContainsKey(const QString &enumName, const QString &enu
return false;
}
+QStringList QmlObjectValue::keysForEnum(const QString &enumName) const
+{
+ int idx = _metaObject->enumeratorIndex(enumName);
+ if (idx == -1)
+ return QStringList();
+ const FakeMetaEnum &fme = _metaObject->enumerator(idx);
+ return fme.keys();
+}
+
// Returns true if this object is in a package or if there is an object that
// has this one in its prototype chain and is itself in a package.
bool QmlObjectValue::hasChildInPackage() const
diff --git a/src/libs/qmljs/qmljsinterpreter.h b/src/libs/qmljs/qmljsinterpreter.h
index 04f29e78689..76f0a975228 100644
--- a/src/libs/qmljs/qmljsinterpreter.h
+++ b/src/libs/qmljs/qmljsinterpreter.h
@@ -427,7 +427,10 @@ public:
bool isWritable(const QString &propertyName) const;
bool isPointer(const QString &propertyName) const;
bool isEnum(const QString &typeName) const;
+ bool hasLocalProperty(const QString &typeName) const;
+ bool hasProperty(const QString &typeName) const;
bool enumContainsKey(const QString &enumName, const QString &enumKeyName) const;
+ QStringList keysForEnum(const QString &enumName) const;
bool hasChildInPackage() const;
protected:
--
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