Add support for an action to be triggered on activation.

svn path=/trunk/KDE/kdegraphics/okular/; revision=788107

core/form.cpp

@@ -13,15 +13,18 @@
 // qt includes
 #include <QtCore/QVariant>
 
+#include "action.h"
+
 using namespace Okular;
 
 FormFieldPrivate::FormFieldPrivate( FormField::FieldType type )
-    : m_type( type )
+    : m_type( type ), m_activateAction( 0 )
 {
 }
 
 FormFieldPrivate::~FormFieldPrivate()
 {
+    delete m_activateAction;
 }
 
 void FormFieldPrivate::setDefault()
@@ -57,6 +60,19 @@ bool FormField::isVisible() const
     return true;
 }
 
+Action* FormField::activationAction() const
+{
+    Q_D( const FormField );
+    return d->m_activateAction;
+}
+
+void FormField::setActivationAction( Action *action )
+{
+    Q_D( FormField );
+    delete d->m_activateAction;
+    d->m_activateAction = action;
+}
+
 
 class Okular::FormFieldButtonPrivate : public Okular::FormFieldPrivate
 {

core/form.h

@@ -17,6 +17,7 @@
 
 namespace Okular {
 
+class Action;
 class Page;
 class PagePrivate;
 class FormFieldPrivate;
@@ -90,6 +91,8 @@ class OKULAR_EXPORT FormField
          */
         virtual bool isVisible() const;
 
+        Action* activationAction() const;
+
     protected:
         /// @cond PRIVATE
         FormField( FormFieldPrivate &dd );
@@ -97,6 +100,8 @@ class OKULAR_EXPORT FormField
         FormFieldPrivate *d_ptr;
         /// @endcond
 
+        void setActivationAction( Action *action );
+
     private:
         Q_DISABLE_COPY( FormField )
 };

core/form_p.h

@@ -16,6 +16,7 @@
 
 namespace Okular {
 
+class Action;
 class FormField;
 
 class FormFieldPrivate
@@ -31,6 +32,7 @@ class FormFieldPrivate
 
         FormField::FieldType m_type;
         QString m_default;
+        Action *m_activateAction;
 
         Q_DECLARE_PUBLIC( FormField )
         FormField *q_ptr;