add ProcessInfoTemplate::contains

Change-Id: Ieebba581070fe1996e872e32bf9a7e6783376606
Reviewed-by: Lasse Holmstedt <lasse.holmstedt@nokia.com>

2 files changed, 10 insertions, 0 deletions

diff --git a/src/declarative/processinfotemplate.cpp b/src/declarative/processinfotemplate.cpp
index 4cc024b..9a57efb 100644
--- a/src/declarative/processinfotemplate.cpp
+++ b/src/declarative/processinfotemplate.cpp
@@ -457,6 +457,14 @@ QString ProcessInfoTemplate::absoluteFilePath(const QString &url, const QString
 }
 
 /*!
+    Returns true if a value for \a tag hs been set in the dictionary, or false otherwise.
+*/
+bool ProcessInfoTemplate::contains(const QString &tag)
+{
+    return m_dict.contains(tag);
+}
+
+/*!
   Returns the boundData from binding \a dict.
  */
 
diff --git a/src/declarative/processinfotemplate.h b/src/declarative/processinfotemplate.h
index 3fdb838..8c88d10 100644
--- a/src/declarative/processinfotemplate.h
+++ b/src/declarative/processinfotemplate.h
@@ -86,6 +86,8 @@ public:
     Q_INVOKABLE QVariant bind(const QString &tag, const QVariant &defaultValue = QVariant());
     Q_INVOKABLE QString absoluteFilePath(const QString &url, const QString &filename = QString()) const;
 
+    Q_INVOKABLE bool contains(const QString &tag);
+
 public slots:
     void setIdentifier(const QString &identifier);
     void setProgramName(const QDeclarativeScriptString &programName);