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#include <QDomDocument>
#include "core/UBApplication.h"
#include "board/UBBoardController.h"
#include "UBLibWebView.h"
#include "core/memcheck.h"
UBLibWebView::UBLibWebView(QWidget* parent, const char* name):QWidget(parent)
, mpView(NULL)
, mpWebSettings(NULL)
, mpLayout(NULL)
, mpSankoreAPI(NULL)
{
setObjectName(name);
setAttribute(Qt::WA_StyledBackground, true);
setStyleSheet(UBApplication::globalStyleSheet());
mpLayout = new QVBoxLayout();
setLayout(mpLayout);
mpView = new QWebView(this);
mpView->setObjectName("SearchEngineView");
mpSankoreAPI = new UBWidgetUniboardAPI(UBApplication::boardController->activeScene());
connect(mpView->page()->mainFrame(), SIGNAL(javaScriptWindowObjectCleared()), this, SLOT(javaScriptWindowObjectCleared()));
mpLayout->addWidget(mpView);
}
UBLibWebView::~UBLibWebView()
{
if(NULL != mpSankoreAPI){
delete mpSankoreAPI;
mpSankoreAPI = NULL;
}
if(NULL != mpView){
delete mpView;
mpView = NULL;
}
if(NULL != mpLayout){
delete mpLayout;
mpLayout = NULL;
}
}
void UBLibWebView::setElement(UBLibElement *elem)
{
if(NULL != elem)
{
QString qsWidgetName;
QString path = elem->path().toLocalFile();
QString qsConfigPath = QString("%0/config.xml").arg(path);
if(QFile::exists(qsConfigPath))
{
QFile f(qsConfigPath);
if(f.open(QIODevice::ReadOnly))
{
QDomDocument domDoc;
domDoc.setContent(QString(f.readAll()));
QDomElement root = domDoc.documentElement();
QDomNode node = root.firstChild();
while(!node.isNull())
{
if(node.toElement().tagName() == "content")
{
QDomAttr srcAttr = node.toElement().attributeNode("src");
qsWidgetName = srcAttr.value();
break;
}
node = node.nextSibling();
}
f.close();
}
}
mpView->load(QUrl::fromLocalFile(QString("%0/%1").arg(path).arg(qsWidgetName)));
}
}
void UBLibWebView::javaScriptWindowObjectCleared()
{
mpView->page()->mainFrame()->addToJavaScriptWindowObject("sankore", mpSankoreAPI);
}