private void ApplyComponentSelector(ModuleWalkCallback visitor, XmlNode node, UIComponent component)
{
var name = XmlUtil.GetStringAttribute(node, "name");
bool regex = XmlUtil.TryGetBoolAttribute(node, "name_regex");
bool recursive = XmlUtil.TryGetBoolAttribute(node, "recursive");
bool optional = XmlUtil.TryGetBoolAttribute(node, "optional");
var childComponents = Util.FindComponentsInChildren(node, component, name, regex, recursive, optional);
var hash = XmlUtil.TryGetStringAttribute(node, "hash", null);
foreach (var childComponent in childComponents)
{
if (hash != null)
{
var componentHash =
HashUtil.HashToString(
HashUtil.HashRect(new Rect(childComponent.relativePosition.x,
childComponent.relativePosition.y,
childComponent.size.x, childComponent.size.y)));
if (Regex.IsMatch(componentHash, hash))
{
WalkModuleInternalRecursive(visitor, node, childComponent);
break;
}
continue;
}
WalkModuleInternalRecursive(visitor, node, childComponent);
}
}
public void WalkModule(ModuleWalkCallback visitor)
{
var rootNode = _document.SelectSingleNode("/UIView");
if (rootNode == null)
{
throw new Exception("SkinModule missing root UIView node");
}
WalkModuleInternalRecursive(visitor, rootNode, null);
}
public void WalkModule(ModuleWalkCallback visitor)
{
var rootNode = _document.SelectSingleNode("/UIView");
if (rootNode == null)
{
throw new Exception("SkinModule missing root UIView node");
}
WalkModuleInternalRecursive(visitor, rootNode, null);
}
private void WalkModuleInternalRecursive(ModuleWalkCallback visitor, XmlNode node, UIComponent component)
{
foreach (XmlNode childNode in node.ChildNodes)
{
if (childNode.Attributes == null)
{
Debug.LogWarningFormat("Child with null attributes: \"{0}\"", XmlUtil.XmlNodeInfo(childNode));
continue;
}
if (childNode.Name == "Component")
{
ApplyComponentSelector(visitor, childNode, component);
}
else if (component != null)
{
visitor(childNode, component);
}
else
{
throw new ParseException("Setting properties on the UIView object is not allowed!", childNode);
}
}
}
private void WalkModuleInternalRecursive(ModuleWalkCallback visitor, XmlNode node, UIComponent component)
{
foreach (XmlNode childNode in node.ChildNodes)
{
if (childNode.Attributes == null)
{
Debug.LogWarningFormat("Child with null attributes: \"{0}\"", XmlUtil.XmlNodeInfo(childNode));
continue;
}
if (childNode.Name == "Component")
{
ApplyComponentSelector(visitor, childNode, component);
}
else if (component != null)
{
visitor(childNode, component);
}
else
{
throw new ParseException("Setting properties on the UIView object is not allowed!", childNode);
}
}
}
private void ApplyComponentSelector(ModuleWalkCallback visitor, XmlNode node, UIComponent component)
{
var name = XmlUtil.GetStringAttribute(node, "name");
bool regex = XmlUtil.TryGetBoolAttribute(node, "name_regex");
bool recursive = XmlUtil.TryGetBoolAttribute(node, "recursive");
bool optional = XmlUtil.TryGetBoolAttribute(node, "optional");
var childComponents = Util.FindComponentsInChildren(node, component, name, regex, recursive, optional);
var hash = XmlUtil.TryGetStringAttribute(node, "hash", null);
foreach (var childComponent in childComponents)
{
if (hash != null)
{
var componentHash =
HashUtil.HashToString(
HashUtil.HashRect(new Rect(childComponent.relativePosition.x,
childComponent.relativePosition.y,
childComponent.size.x, childComponent.size.y)));
if (Regex.IsMatch(componentHash, hash))
{
WalkModuleInternalRecursive(visitor, node, childComponent);
break;
}
continue;
}
WalkModuleInternalRecursive(visitor, node, childComponent);
}
}
