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Unified Diff: src/FilterEngine.cpp

Issue 11018003: Filter changed callback (Closed)
Patch Set: Filter changed callback Created July 22, 2013, 9:16 a.m.
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Index: src/FilterEngine.cpp
===================================================================
--- a/src/FilterEngine.cpp
+++ b/src/FilterEngine.cpp
@@ -277,3 +277,21 @@
std::string error(params.size() >= 1 && !params[0]->IsNull() ? params[0]->AsString() : "");
callback(error);
}
+
+void FilterEngine::SetFilterChangeCallback(FilterEngine::FilterChangeCallback callback)
+{
+ jsEngine->SetEventCallback("filterChange", std::tr1::bind(&FilterEngine::FilterChanged,
+ this, callback, std::tr1::placeholders::_1));
+}
+
+void FilterEngine::RemoveFilterChangeCallback()
+{
+ jsEngine->RemoveEventCallback("filterChange");
+}
+
+void FilterEngine::FilterChanged(FilterEngine::FilterChangeCallback callback, JsValueList& params)
+{
+ std::string action(params.size() >= 1 && !params[0]->IsNull() ? params[0]->AsString() : "");
+ JsValuePtr item(params.size() >= 2 ? params[1] : jsEngine->NewValue(false));
+ callback(action, item);
+}
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