/// <summary>Gets the content of a named variable.</summary>
/// <param name="variableString">The variable name.</param>
/// <returns>The variable value, if found; null otherwise.</returns>
public string GetValue(string variableString)
{
string variable = null;
if (Custom != null)
{
// Custom variables take top priority - is it overriden?
variable = Custom.GetValue(variableString);
if (variable != null)
{
return(variable);
}
}
if (Language != null)
{
// Language takes next priority - is this variable found in the language?
variable = Language.GetValue(variableString);
if (variable != null)
{
return(variable);
}
}
// Neither language or custom wanted it - how about the event?
if (OnFind != null)
{
return(OnFind(variableString));
}
return(null);
}
void CreatePageSizeWidget(VariableSet variables, LayoutSet layoutSet)
{
int resolution = variables.GetValue <int>("resolution");
_size = ComboBox.NewText();
FillPageSizeMenu(layoutSet, resolution);
_size.Changed += delegate
{
_layoutSet = layoutSet.GetLayouts(_sizes[_size.Active], resolution);
FillLayoutMenu(_layoutSet);
};
AttachAligned(0, 0, _("_Page Size:"), 0.0, 0.5, _size, 2, false);
}
public void GetStringValueSuccessfully()
{
Assert.That(wrapper.GetValue("String"), Is.EqualTo("World World!"));
}
void CreatePageSizeWidget(VariableSet variables, LayoutSet layoutSet)
{
int resolution = variables.GetValue<int>("resolution");
_size = ComboBox.NewText();
FillPageSizeMenu(layoutSet, resolution);
_size.Changed += delegate
{
_layoutSet = layoutSet.GetLayouts(_sizes[_size.Active], resolution);
FillLayoutMenu(_layoutSet);
};
AttachAligned(0, 0, _("_Page Size:"), 0.0, 0.5, _size, 2, false);
}