Add an action kind for executing a script when activated.

The only script type so far is JavaScript.

svn path=/trunk/KDE/kdegraphics/okular/; revision=796633

core/action.cpp

@@ -322,6 +322,58 @@ Okular::Sound *SoundAction::sound() const
     return d->m_sound;
 }
 
+// ScriptAction
+
+class Okular::ScriptActionPrivate : public Okular::ActionPrivate
+{
+    public:
+        ScriptActionPrivate( enum ScriptType type, const QString &script )
+            : ActionPrivate(), m_scriptType( type ), m_script( script )
+        {
+        }
+
+        ScriptType m_scriptType;
+        QString m_script;
+};
+
+ScriptAction::ScriptAction( enum ScriptType type, const QString &script )
+    : Action( *new ScriptActionPrivate( type, script ) )
+{
+}
+
+ScriptAction::~ScriptAction()
+{
+}
+
+Action::ActionType ScriptAction::actionType() const
+{
+    return Script;
+}
+
+QString ScriptAction::actionTip() const
+{
+    Q_D( const Okular::ScriptAction );
+    switch ( d->m_scriptType )
+    {
+        case JavaScript:
+            return i18n( "JavaScript Script" );
+    }
+
+    return QString();
+}
+
+ScriptType ScriptAction::scriptType() const
+{
+    Q_D( const Okular::ScriptAction );
+    return d->m_scriptType;
+}
+
+QString ScriptAction::script() const
+{
+    Q_D( const Okular::ScriptAction );
+    return d->m_script;
+}
+
 // MovieAction
 
 #if 0

core/action.h

@@ -10,6 +10,7 @@
 #ifndef _OKULAR_ACTION_H_
 #define _OKULAR_ACTION_H_
 
+#include <okular/core/global.h>
 #include <okular/core/okular_export.h>
 
 #include <QtCore/QString>
@@ -22,6 +23,7 @@ class ExecuteActionPrivate;
 class BrowseActionPrivate;
 class DocumentActionPrivate;
 class SoundActionPrivate;
+class ScriptActionPrivate;
 class MovieActionPrivate;
 class Sound;
 class DocumentViewport;
@@ -45,7 +47,8 @@ class OKULAR_EXPORT Action
             Browse,     ///< Browse a given website
             DocAction,  ///< Start a custom action
             Sound,      ///< Play a sound
-            Movie       ///< Play a movie
+            Movie,      ///< Play a movie
+            Script,     ///< Executes a Script code
         };
 
         /**
@@ -333,6 +336,51 @@ class OKULAR_EXPORT SoundAction : public Action
         Q_DISABLE_COPY( SoundAction )
 };
 
+/**
+ * The Script action executes a Script code.
+ *
+ * @since 0.7 (KDE 4.1)
+ */
+class OKULAR_EXPORT ScriptAction : public Action
+{
+    public:
+        /**
+         * Creates a new Script action.
+         *
+         * @param script The code to execute.
+         */
+        ScriptAction( enum ScriptType type, const QString &script );
+
+        /**
+         * Destroys the browse action.
+         */
+        virtual ~ScriptAction();
+
+        /**
+         * Returns the action type.
+         */
+        ActionType actionType() const;
+
+        /**
+         * Returns the action tip.
+         */
+        QString actionTip() const;
+
+        /**
+         * Returns the type of action.
+         */
+        ScriptType scriptType() const;
+
+        /**
+         * Returns the code.
+         */
+        QString script() const;
+
+    private:
+        Q_DECLARE_PRIVATE( ScriptAction )
+        Q_DISABLE_COPY( ScriptAction )
+};
+
 #if 0
 /**
  * The Movie action plays a video on activation.

core/global.h

@@ -70,6 +70,14 @@ enum MergeSide
     MergeAll = 4   ///< Merge if the areas intersects, no matter which side(s).
 };
 
+/**
+ * Describes the possible script types.
+ */
+enum ScriptType
+{
+    JavaScript = 0           ///< JavaScript code
+};
+
 }
 
 #endif