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added support for delayed init

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This commit is contained in:
Peter Schojer
2008-10-01 13:56:11 +00:00
parent 8ccc58be02
commit a01e9c78b8
4 changed files with 31 additions and 9 deletions
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28
WebWidgets/ExtJS/src/DynamicCodeLoaderRenderer.cpp
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@@ -41,7 +41,10 @@
#include "Poco/WebWidgets/DynamicCodeLoader.h"
#include "Poco/WebWidgets/RequestHandler.h"
#include "Poco/WebWidgets/Panel.h"
#include "Poco/WebWidgets/WebApplication.h"
#include "Poco/WebWidgets/RenderContext.h"
#include "Poco/NumberFormatter.h"
#include "Poco/Delegate.h"
#include <sstream>
@@ -93,15 +96,27 @@ void DynamicCodeLoaderRenderer::renderHead(const Renderable* pRenderable, const
str << "}" << std::endl;
DynamicCodeLoader* pL = const_cast<DynamicCodeLoader*>(pLoader);
pL->generateCode += Poco::delegate(&DynamicCodeLoaderRenderer::onCodeGen);
WebApplication::instance().registerAjaxProcessor(Poco::NumberFormatter::format(pLoader->id()), pL);
// the js file: only do when not already set
// bug: this optimization breaks logout/login stuff!
}
void DynamicCodeLoaderRenderer::renderBody(const Renderable* pRenderable, const RenderContext& context, std::ostream& ostr)
{
}
void DynamicCodeLoaderRenderer::onCodeGen(DynamicCodeLoader* &pL)
{
View::Ptr pView = pL->view();
Panel::Ptr pPanel = pView.cast<Panel>();
WebApplication& webApp = WebApplication::instance();
RenderContext context(*webApp.getLookAndFeel(), webApp);
std::ostringstream out;
out << "function " << pLoader->functionName() << "(){";
out << "function " << pL->functionName() << "(){";
out << "return ";
// only render the child when we have a panel
if (pPanel)
@@ -118,9 +133,4 @@ void DynamicCodeLoaderRenderer::renderHead(const Renderable* pRenderable, const
}
void DynamicCodeLoaderRenderer::renderBody(const Renderable* pRenderable, const RenderContext& context, std::ostream& ostr)
{
}
} } } // namespace Poco::WebWidgets::ExtJS