1 /*

     2  * SuperPageView.cpp

     3  *

     4  *  Created on: Jun 11, 2010

     5  *      Author: lewontin

     6  */

     7 

     8 #include "SuperPageView.h"

     9 #include "GWebContentView.h"

    10 

    11 namespace GVA {

    12 

    13 SuperPageView::SuperPageView(GWebContentView * contentView, QObject * parent, const QString &objectName)

    14 : ControllableViewBase(parent),

    15   m_contentView(contentView)

    16 {

    17     setObjectName(objectName);  

    18 }

    19 

    20 SuperPageView::~SuperPageView(){

    21     

    22 }

    23 

    24 QGraphicsWidget* SuperPageView::widget() const 

    25 {

    26     //SuperPageView's widget is the content view widget

    27     return m_contentView->widget();

    28 }

    29 

    30 void SuperPageView::show(){

    31     //Ask the content view to show the super page

    32     m_contentView->showSuperPage(objectName());

    33     ControllableViewBase::activate();

    34 }

    35 

    36 QList<QAction*> SuperPageView::getContext() {

    37     return m_actions.values();

    38 }

    39 

    40 //Creates an action, visible to JavaScript as name. If the script parameter is supplied, the

    41 //the action will invoke the supplied script in the context of the super page main frame 

    42 //(not in the context of the caller).

    43 

    44 void SuperPageView::addAction(const QString & name, const QString & script){

    45     QAction* action;    

    46     action = m_actions[name] =  new QAction(name, this);

    47     action->setObjectName(name);

    48     if(!script.isNull()){

    49         action->setData(script);

    50         connect(action, SIGNAL(triggered()), this, SLOT(invokeScriptAction()));

    51     }

    52 }

    53 

    54 void SuperPageView::invokeScriptAction() {

    55     QAction * action  = static_cast<QAction*>(sender());

    56     QString script = action->data().toString();

    57     m_contentView->webWidget()->page()->mainFrame()->evaluateJavaScript(script);

    58 }

    59 

    60 }