| static private GenerateEventRaisingCode ( ICodeBlock codeBlock, BeforeOrAfter beforeOrAfter, string variableName, IElement saveObject ) : void | ||
| codeBlock | ICodeBlock | |
| beforeOrAfter | BeforeOrAfter | |
| variableName | string | |
| saveObject | IElement | |
| return | void | |
private static void GenerateVisibleProperty(ICodeBlock codeBlock, IElement element, EntitySave entitySave)
{
bool inheritsFromIVisible = entitySave.GetInheritsFromIVisible();
#region Get whether we use virtual or override
if (!inheritsFromIVisible)
{
codeBlock.Line("protected bool mVisible = true;");
}
#endregion
var prop = codeBlock.Property("Visible", Public: true, Override: entitySave.GetInheritsFromIVisible(), Virtual: !entitySave.GetInheritsFromIVisible(), Type: "bool");
if (inheritsFromIVisible)
{
prop.Get()
.Line("return base.Visible;");
}
else
{
prop.Get()
.Line("return mVisible;");
}
var set = prop.Set();
#region History on the before set code
// See comment above about why we no longer
// check to see if it creates an event.
//if (createsVisibleEvent)
//{
// Keep hasChanged around just in case we want to make a Changed event. It won't be used by the Set event
// Update November 27, 2011
// This is just polluting code. Let's remove it for now
//set.Line("bool hasChanged = value != mVisible;");
#endregion
EventCodeGenerator.GenerateEventRaisingCode(set, BeforeOrAfter.Before, "Visible", entitySave);
if (entitySave.GetInheritsFromIVisible())
{
set.Line("base.Visible = value;");
}
else
{
set.Line("mVisible = value;");
}
// May 6, 2012
// We used to manually
// set the Visible of all
// children, but now we no
// longer do that because there
// is a concept of relative visibility.
// WriteVisibleSetForNamedObjectSaves(set, entitySave);
EventCodeGenerator.GenerateEventRaisingCode(set, BeforeOrAfter.After, "Visible", entitySave);
}
private static void GenerateEnabledVariable(ICodeBlock codeBlock, IElement element)
{
CustomVariable exposedEnabledVariable = element.CustomVariables.FirstOrDefault(item => item.Name == "Enabled" && item.Type == "bool");
bool isEnableVariableExposed = exposedEnabledVariable != null;
bool hasEvents = exposedEnabledVariable != null && exposedEnabledVariable.CreatesEvent && element.Events.Any(item => item.SourceVariable == exposedEnabledVariable.Name);
if (hasEvents)
{
EventCodeGenerator.GenerateEventsForVariable(codeBlock, exposedEnabledVariable.Name);
}
string prefix;
string propertyName;
if (isEnableVariableExposed)
{
prefix = "public bool";
propertyName = "Enabled";
}
else
{
prefix = "bool";
propertyName = "FlatRedBall.Gui.IWindow.Enabled";
}
codeBlock.Line(Resources.Resource1.IWindowTemplate);
var property = codeBlock.Property(prefix, propertyName);
property.Get().Line("return mEnabled;");
var setBlock = property.Set();
if (hasEvents)
{
EventCodeGenerator.GenerateEventRaisingCode(setBlock, BeforeOrAfter.Before, exposedEnabledVariable.Name, element);
}
var setIf = setBlock.If("mEnabled != value");
setIf.Line("mEnabled = value;");
setIf.Line("EnabledChange?.Invoke(this);");
if (hasEvents)
{
EventCodeGenerator.GenerateEventRaisingCode(setIf, BeforeOrAfter.After, exposedEnabledVariable.Name, element);
}
}
private static ICodeBlock GenerateCurrentStateProperty(IElement element, ICodeBlock codeBlock, string enumType, List <StateSave> states)
{
// early out
if (states.Count == 0)
{
return(codeBlock);
}
string variableNameModifier = enumType;
if (enumType == "VariableState")
{
variableNameModifier = "";
}
string qualifiedEnumType = element.Name.Replace("\\", ".").Replace("/", ".") + "." + enumType;
string variableToLookFor = "Current" + variableNameModifier + "State";
CustomVariable customVariable = element.GetCustomVariable(variableToLookFor);
bool hasEvent = customVariable != null && customVariable.CreatesEvent;
#region Header and Getter stuff - simple stuff with no logic
codeBlock
.Line($"private {enumType} mCurrent{variableNameModifier}State = null;");
string publicWithOptionalNew = "public";
if (IsStateDefinedInBase(element, enumType))
{
publicWithOptionalNew += " new";
}
// This is inclusive (-1), but includes 0 and 1 values (+2), which means the net is +1
int maxIntValueInclusive = states.Count + 1;
var setBlock = codeBlock
.Property(publicWithOptionalNew + " " + qualifiedEnumType, "Current" + variableNameModifier + "State")
.Get()
.Line(string.Format("return mCurrent{1}State;", enumType, variableNameModifier))
.End()
.Set();
#endregion
#region Set the state value and call an event if necessary
bool stillNeedsToAssignValue = true;
if (hasEvent)
{
EventCodeGenerator.GenerateEventRaisingCode(setBlock, BeforeOrAfter.Before, variableToLookFor, element);
}
if (stillNeedsToAssignValue)
{
setBlock.Line("mCurrent" + variableNameModifier + "State = value;");
}
#endregion
bool isElse = false;
foreach (StateSave stateSave in states)
{
GenerateVariableAssignmentForState(element, setBlock, stateSave, enumType, isElse);
isElse = true;
}
if ((enumType == "VariableState" && DoesBaseHaveUncategorizedStates(element)) ||
(!string.IsNullOrEmpty(element.BaseElement) && GetAllStateCategoryNames(ObjectFinder.Self.GetIElement(element.BaseElement), true).Any(category => category == enumType)))
{
setBlock.Else()
.Line("base.Current" + variableNameModifier + "State = base.Current" + variableNameModifier + "State;");
}
if (hasEvent)
{
EventCodeGenerator.GenerateEventRaisingCode(setBlock, BeforeOrAfter.After, variableToLookFor, element);
}
return(codeBlock);
}
private static ICodeBlock GenerateCurrentStateProperty(IElement element, ICodeBlock codeBlock, string enumType, List <StateSave> states)
{
var createField = false;
if (enumType == "VariableState" && !DoesBaseHaveUncategorizedStates(element)) //Uncategorized and not base
{
createField = true;
}
else if (enumType != "VariableState") //Check if this state category exists in a parent entity
{
if (element.BaseElement != null)
{
var categories = GetAllStateCategoryNames(ObjectFinder.Self.GetIElement(element.BaseElement), true);
if (!categories.Any(category => category == enumType))
{
createField = true;
}
}
else
{
createField = true;
}
}
string variableNameModifier = enumType;
if (enumType == "VariableState")
{
variableNameModifier = "";
}
string qualifiedEnumType = element.Name.Replace("\\", ".").Replace("/", ".") + "." + enumType;
if (states.Count != 0)
{
string variableToLookFor = "Current" + variableNameModifier + "State";
CustomVariable customVariable = element.GetCustomVariable(variableToLookFor);
bool hasEvent = customVariable != null && customVariable.CreatesEvent;
#region Header and Getter stuff - simple stuff with no logic
if (createField)
{
codeBlock
.Line(string.Format("protected int mCurrent{0}State = 0;", variableNameModifier));
}
string publicWithOptionalNew = "public";
if (ShouldUseNewKeyword(element, enumType))
{
publicWithOptionalNew += " new";
}
var setBlock = codeBlock
.Property(publicWithOptionalNew + " " + qualifiedEnumType, "Current" + variableNameModifier + "State")
.Get()
.If(string.Format("System.Enum.IsDefined(typeof({0}), mCurrent{1}State)", enumType, variableNameModifier))
.Line(string.Format("return ({0})mCurrent{1}State;", enumType, variableNameModifier))
.End()
.Else()
.Line(string.Format("return {0}.Unknown;", enumType))
.End()
.End()
.Set();
#endregion
#region Set the state value and call an event if necessary
bool stillNeedsToAssignValue = true;
if (element is EntitySave)
{
EntitySave asEntitySave = element as EntitySave;
//if (!string.IsNullOrEmpty(asEntitySave.CurrentStateChange))
//{
// setBlock
// .If("value != mCurrent" + variableNameModifier + "State")
// .Line("mCurrent" + variableNameModifier + "State = value;")
// .Line(asEntitySave.CurrentStateChange + "(this, null);");
// stillNeedsToAssignValue = false;
//}
}
if (hasEvent)
{
EventCodeGenerator.GenerateEventRaisingCode(setBlock, BeforeOrAfter.Before, variableToLookFor, element);
}
if (stillNeedsToAssignValue)
{
setBlock.Line("mCurrent" + variableNameModifier + "State = (int)value;");
}
#endregion
var switchBlock = setBlock.Switch("Current" + variableNameModifier + "State");
switchBlock.Case(enumType + ".Uninitialized");
switchBlock.Case(enumType + ".Unknown");
foreach (StateSave stateSave in states)
{
GenerateCurrentStateCodeForIndividualState(element, switchBlock, stateSave, enumType);
}
if ((enumType == "VariableState" && DoesBaseHaveUncategorizedStates(element)) ||
(!string.IsNullOrEmpty(element.BaseElement) && GetAllStateCategoryNames(ObjectFinder.Self.GetIElement(element.BaseElement), true).Any(category => category == enumType)))
{
switchBlock.Default()
.Line("base.Current" + variableNameModifier + "State = base.Current" + variableNameModifier + "State;");
}
if (hasEvent)
{
EventCodeGenerator.GenerateEventRaisingCode(setBlock, BeforeOrAfter.After, variableToLookFor, element);
}
}
return(codeBlock);
}
