You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.4 KiB
96 lines
2.4 KiB
/*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "UBWidgetMessageAPI.h"
|
|
|
|
#include "core/UBApplication.h"
|
|
|
|
#include "domain/UBAbstractWidget.h"
|
|
|
|
#include "core/memcheck.h"
|
|
|
|
UBWidgetMessageAPI::UBWidgetMessageAPI(UBW3CWidget *widget)
|
|
: QObject(widget)
|
|
, mWebWidget(widget)
|
|
{
|
|
connect(UBWidgetAPIMessageBroker::instance(), SIGNAL(newMessage(const QString&, const QString&))
|
|
, this, SLOT(onNewMessage(const QString&, const QString&)), Qt::QueuedConnection);
|
|
}
|
|
|
|
UBWidgetMessageAPI::~UBWidgetMessageAPI()
|
|
{
|
|
// NOOP
|
|
}
|
|
|
|
|
|
void UBWidgetMessageAPI::sendMessage(const QString& pTopicName, const QString& pMessage)
|
|
{
|
|
UBWidgetAPIMessageBroker::instance()->sendMessage(pTopicName, pMessage);
|
|
}
|
|
|
|
|
|
void UBWidgetMessageAPI::onNewMessage(const QString& pTopicName, const QString& pMessage)
|
|
{
|
|
if (mSubscribedTopics.contains(pTopicName))
|
|
{
|
|
if (mWebWidget
|
|
&& mWebWidget->page()
|
|
&& mWebWidget->page()->mainFrame())
|
|
{
|
|
|
|
QString js;
|
|
js += "if(widget && widget.messages && widget.messages.onmessage)";
|
|
js += "{widget.messages.onmessage('";
|
|
js += pMessage + "', '" + pTopicName + "')}";
|
|
|
|
mWebWidget->page()->
|
|
mainFrame()->evaluateJavaScript(js);
|
|
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
UBWidgetAPIMessageBroker* UBWidgetAPIMessageBroker::sInstance = 0;
|
|
|
|
|
|
UBWidgetAPIMessageBroker::UBWidgetAPIMessageBroker(QObject *parent)
|
|
: QObject(parent)
|
|
{
|
|
// NOOP
|
|
}
|
|
|
|
|
|
UBWidgetAPIMessageBroker::~UBWidgetAPIMessageBroker()
|
|
{
|
|
// NOOP
|
|
}
|
|
|
|
|
|
UBWidgetAPIMessageBroker* UBWidgetAPIMessageBroker::instance()
|
|
{
|
|
if (!sInstance)
|
|
sInstance = new UBWidgetAPIMessageBroker(UBApplication::staticMemoryCleaner);
|
|
|
|
return sInstance;
|
|
|
|
}
|
|
|
|
|
|
void UBWidgetAPIMessageBroker::sendMessage(const QString& pTopicName, const QString& pMessage)
|
|
{
|
|
emit newMessage(pTopicName, pMessage);
|
|
}
|
|
|