[Kst] kdeextragear-2/kst/kst/extensions/js

[George Staikos]

CVS commit by staikos: 

indexing for vectors - to set and get values


  M +52 -0     bind_vector.cpp   1.4
  M +3 -0      bind_vector.h   1.4


--- kdeextragear-2/kst/kst/extensions/js/bind_vector.cpp  #1.3:1.4
@@ -94,4 +94,56 @@ KJS::Value KstBindVector::call(KJS::Exec
 
 
+KJS::Value KstBindVector::get(KJS::ExecState *exec, const KJS::Identifier &propertyName) const {
+  return KstBinding::get(exec, propertyName);
+}
+
+
+KJS::Value KstBindVector::getPropertyByIndex(KJS::ExecState *exec, unsigned propertyName) const {
+  double rc = KST::NOPOINT;
+  if (!_v) {
+    KJS::Object eobj = KJS::Error::create(exec, KJS::GeneralError);
+    exec->setException(eobj);
+    return KJS::Number(rc);
+  }
+
+  _v->readLock();
+  if (propertyName < unsigned(_v->length())) {
+    rc = _v->value()[propertyName];
+  } else {
+    KJS::Object eobj = KJS::Error::create(exec, KJS::RangeError);
+    exec->setException(eobj);
+  }
+  _v->readUnlock();
+
+  return KJS::Number(rc);
+}
+
+
+void KstBindVector::putPropertyByIndex(KJS::ExecState *exec, unsigned propertyName, const KJS::Value &value, int attr) {
+  Q_UNUSED(attr)
+  if (!_v) {
+    KJS::Object eobj = KJS::Error::create(exec, KJS::GeneralError);
+    exec->setException(eobj);
+    return;
+  }
+
+  if (value.type() != KJS::NumberType) {
+    KJS::Object eobj = KJS::Error::create(exec, KJS::TypeError);
+    exec->setException(eobj);
+    return;
+  }
+
+  _v->writeLock();
+  if (propertyName < unsigned(_v->length())) {
+    _v->value()[propertyName] = value.toNumber(exec);
+  } else {
+    KJS::Object eobj = KJS::Error::create(exec, KJS::RangeError);
+    exec->setException(eobj);
+  }
+
+  _v->writeUnlock();
+}
+
+
 void KstBindVector::addBindings(KJS::ExecState *exec, KJS::Object& obj) {
   for (int i = 0; Bindings[i].name != 0L; ++i) {

--- kdeextragear-2/kst/kst/extensions/js/bind_vector.h  #1.3:1.4
@@ -36,4 +36,7 @@ class KstBindVector : public KstBinding 
     KJS::Object construct(KJS::ExecState *exec, const KJS::List& args);
     KJS::Value call(KJS::ExecState *exec, KJS::Object& self, const KJS::List& args);
+    KJS::Value get(KJS::ExecState *exec, const KJS::Identifier &propertyName) const;
+    KJS::Value getPropertyByIndex(KJS::ExecState *exec, unsigned propertyName) const;
+    void putPropertyByIndex(KJS::ExecState *exec, unsigned propertyName, const KJS::Value &value, int attr = KJS::None);
 
     KJS::Value length(KJS::ExecState *exec, const KJS::List& args);