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onsuccess suport for form loading

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This commit is contained in:
Peter Schojer
2008-09-19 10:40:06 +00:00
parent 3395631986
commit fb8783c7f4
2 changed files with 9 additions and 3 deletions
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2
WebWidgets/ExtJS/include/Poco/WebWidgets/ExtJS/FormRenderer.h
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@@ -70,7 +70,7 @@ public:
static std::string formVariableName(const Form* pForm);
/// Creates the variable name for the form
static Poco::WebWidgets::JSDelegate createReloadFunction(const std::string& fctName, const Form* pForm);
static Poco::WebWidgets::JSDelegate createReloadFunction(const std::string& fctName, const Form* pForm, const std::string& onSuccess="", const std::string& failure="");
/// Creates a function with the given fctName (can be empty) that reloads the form
/// E.g.: add the returned JSDelegate to pReload->buttonClicked
};

10
WebWidgets/ExtJS/src/FormRenderer.cpp
View File

@@ -101,7 +101,7 @@ std::string FormRenderer::formVariableName(const Form* pForm)
}
Poco::WebWidgets::JSDelegate FormRenderer::createReloadFunction(const std::string& fctName, const Form* pForm)
Poco::WebWidgets::JSDelegate FormRenderer::createReloadFunction(const std::string& fctName, const Form* pForm, const std::string& onSuccess, const std::string& onFailure)
{
std::ostringstream out;
out << "function ";
@@ -109,7 +109,13 @@ Poco::WebWidgets::JSDelegate FormRenderer::createReloadFunction(const std::strin
out << "var theForm = Ext.getCmp('" << pForm->id() << "');" << std::endl;
out << "var uri = '" << pForm->getURI().toString() << "/;" << RequestHandler::KEY_EVID << "=" << Form::EV_RELOAD << "&";
out << RequestHandler::KEY_ID << "=" << pForm->id() << "';" << std::endl;
out << "theForm.load({url:uri,method:'GET'});" << std::endl; // success, failure handlers
out << "theForm.load({" << std::endl;
out << "url:uri,method:'GET'" << std::endl;
if (!onSuccess.empty())
out << ",success: " << onSuccess << std::endl;
if (!onFailure.empty())
out << ",failure: " << onFailure << std::endl;
out << "});" << std::endl; // success, failure handlers
out << "}" << std::endl;
return jsDelegate(out.str());
}