/// <summary>
/// Initializes the Singleton instance
/// </summary>
internal void Initialize()
{
//StyleDeclaration style = StyleManager.Instance.GetStyleDeclaration("global");
//if (null == style)
//{
// style = new StyleDeclaration();
// var dict = new Dictionary<string, object> { { "foo", "bar" } };
// style.Factory = new StyleTableValuesFactory(dict); // ?? DefaultValues ???????
// StyleManager.Instance.SetStyleDeclaration("global", style, false);
//}
var styleManager = StyleManager.Instance;
var selector = new Selector("global", null, null);
var mergedStyle = styleManager.GetMergedStyleDeclaration("global");
var style = new StyleDeclaration(selector, mergedStyle == null);
if (style.Set1 == null)
{
//Debug.Log("Creating DefaultValues for " + selector);
var dict = new StyleTable(); // { { "foo", "bar" } };
style.Set1 = new StyleTableValuesFactory(dict);
}
if (null != mergedStyle &&
(null == mergedStyle.Set1 ||
style.Set1.Produce().Equals(mergedStyle.Set1.Produce())))
{
styleManager.SetStyleDeclaration(style.SelectorString, style, false);
}
//Debug.Log("Global style initialized: " + styleManager.GetStyleDeclaration("global"));
}
/// <summary>
/// Initializes the Singleton instance
/// </summary>
internal void Initialize()
{
//StyleDeclaration style = StyleManager.Instance.GetStyleDeclaration("global");
//if (null == style)
//{
// style = new StyleDeclaration();
// var dict = new Dictionary<string, object> { { "foo", "bar" } };
// style.Factory = new StyleTableValuesFactory(dict); // ?? DefaultValues ???????
// StyleManager.Instance.SetStyleDeclaration("global", style, false);
//}
var styleManager = StyleManager.Instance;
var selector = new Selector("global", null, null);
var mergedStyle = styleManager.GetMergedStyleDeclaration("global");
var style = new StyleDeclaration(selector, mergedStyle == null);
if (style.Set1 == null)
{
//Debug.Log("Creating DefaultValues for " + selector);
var dict = new StyleTable(); // { { "foo", "bar" } };
style.Set1 = new StyleTableValuesFactory(dict);
}
if (null != mergedStyle &&
(null == mergedStyle.Set1 ||
style.Set1.Produce().Equals(mergedStyle.Set1.Produce())))
{
styleManager.SetStyleDeclaration(style.SelectorString, style, false);
}
//Debug.Log("Global style initialized: " + styleManager.GetStyleDeclaration("global"));
}
/**
*
* This method is called by code autogenerated by the MXML compiler,
* after StyleManager.styles is popuplated with CSSStyleDeclarations.
*/
///<summary>
///</summary>
internal void InitProtoChainRoots()
{
//Debug.Log("### InitProtoChainRoots ###");
if (null == _stylesRoot)
{
//_stylesRoot = _selectors["global"].AddStyleToProtoChain(new StyleTable(), null);
StyleDeclaration style = GetMergedStyleDeclaration("global");
if (style != null)
{
//Debug.Log("Global:::::: " + style);
_stylesRoot = style.AddStyleToProtoChain(new StyleTable(), null);
}
}
}
internal StyleDeclaration GetMergedStyleDeclaration(string selector)
{
StyleDeclaration style = GetStyleDeclaration(selector);
//StyleDeclaration parentStyle = null;
// If we have a parent, get its style and merge them with our style.
//if (parent)
// parentStyle = parent.getMergedStyleDeclaration(selector);
if (null != style) // || null != parentStyle)
{
style = new CSSMergedStyleDeclaration(style, /*parentStyle*/ null,
/*style ? */ style.SelectorString /* : parentStyle.SelectorString*/, false);
}
return(style);
}
// ReSharper restore UnassignedField.Global
#endif
internal static void Load()
{
//Debug.Log("##### Loading default styles #####");
var styleManager = StyleManager.Instance;
if (null == _styleableClasses)
{
_styleableClasses = StyleReflector.GetAllStyleableClasses();
}
#if DEBUG
if (DebugMode)
{
StringBuilder sb = new StringBuilder();
foreach (Type type in _styleableClasses)
{
sb.AppendLine(type.FullName);
}
Debug.Log(string.Format(@"Default style declarations from styleable types ({0}):
{1}", _styleableClasses.Count, sb));
}
#endif
#if DEBUG
if (DebugMode)
{
_time = DateTime.Now;
}
#endif
foreach (Type type in _styleableClasses)
{
//var selector = StyleSelector.FormatType(type.FullName);
var fullName = type.FullName; // string.Format("[{0}]", type.FullName);
object selector = new Selector(fullName, null);
var mergedStyle = styleManager.GetMergedStyleDeclaration(fullName);
/*if (null != mergedStyle)
* Debug.Log("mergedStyle for " + type.FullName + " is:" + mergedStyle);*/
/**
* Creating style declaration
* */
var declaration = new StyleDeclaration(selector, mergedStyle == null); // {IsReflected = true};
if (declaration.Set1 == null)
{
declaration.Set1 = new DefaultValuesFactory(type);
}
if (mergedStyle != null &&
(null == mergedStyle.Set1 ||
//ObjectUtil.compare(new style.defaultFactory(), new mergedStyle.defaultFactory())))
declaration.Set1.Produce().Equals(mergedStyle.Set1.Produce())))
{
//Debug.Log("*** Setting for " + style.SelectorString);
styleManager.SetStyleDeclaration(declaration.SelectorString, declaration, false);
}
//Debug.Log(" -> " + StyleManager.Instance.GetStyleDeclaration(selector));
}
#if DEBUG
if (DebugMode)
{
var diff = DateTime.Now.Subtract(_time);
Debug.Log("It took " + diff.TotalMilliseconds + " ms.");
}
#endif
}
// ReSharper restore UnassignedField.Global
#endif
internal static void Load()
{
//Debug.Log("##### Loading default styles #####");
var styleManager = StyleManager.Instance;
if (null == _styleableClasses)
_styleableClasses = StyleReflector.GetAllStyleableClasses();
#if DEBUG
if (DebugMode)
{
StringBuilder sb = new StringBuilder();
foreach (Type type in _styleableClasses)
{
sb.AppendLine(type.FullName);
}
Debug.Log(string.Format(@"Default style declarations from styleable types ({0}):
{1}", _styleableClasses.Count, sb));
}
#endif
#if DEBUG
if (DebugMode)
{
_time = DateTime.Now;
}
#endif
foreach (Type type in _styleableClasses)
{
//var selector = StyleSelector.FormatType(type.FullName);
var fullName = type.FullName; // string.Format("[{0}]", type.FullName);
object selector = new Selector(fullName, null);
var mergedStyle = styleManager.GetMergedStyleDeclaration(fullName);
/*if (null != mergedStyle)
Debug.Log("mergedStyle for " + type.FullName + " is:" + mergedStyle);*/
/**
* Creating style declaration
* */
var declaration = new StyleDeclaration(selector, mergedStyle == null); // {IsReflected = true};
if (declaration.Set1 == null)
{
declaration.Set1 = new DefaultValuesFactory(type);
}
if (mergedStyle != null &&
(null == mergedStyle.Set1 ||
//ObjectUtil.compare(new style.defaultFactory(), new mergedStyle.defaultFactory())))
declaration.Set1.Produce().Equals(mergedStyle.Set1.Produce())))
{
//Debug.Log("*** Setting for " + style.SelectorString);
styleManager.SetStyleDeclaration(declaration.SelectorString, declaration, false);
}
//Debug.Log(" -> " + StyleManager.Instance.GetStyleDeclaration(selector));
}
#if DEBUG
if (DebugMode)
{
var diff = DateTime.Now.Subtract(_time);
Debug.Log("It took " + diff.TotalMilliseconds + " ms.");
}
#endif
}
// ReSharper restore UnassignedField.Global
#endif
/// <summary>
/// Loads style declarations<br/>
/// We are actually doing a full process from scratch on each screen resize<br/>
/// The things that are cached are default styles (reflected) and eDriven stylesheet styles<br/>
/// Each style declaration is being tested against its media queries<br/>
/// Only declarations passing the media query are turned into actual CSSStyleDeclarations and are further processed<br/>
/// </summary>
internal static void Process()
{
var styleManager = StyleManager.Instance;
#if DEBUG
if (DebugMode)
{
Debug.Log("##### Loading style sheets #####");
}
#endif
/**
* 1. Reloading the cache (the cache itself will do a full reload if needed)
* */
StyleDeclarationCache.Instance.Load();
/**
* 2. Getting ALL the style declarations from the cache
* */
List <Serialization.StyleDeclaration> declarations = StyleDeclarationCache.Instance.GetDeclarations();
if (null == declarations)
{
return; // nothing to do here
}
int count = 0;
var list = new List <string>();
/**
* 4. Merging (A)
* We need to group the same declarations together
* That's because we need - at this stage - to merge declarations for the same component
* In the StyleDeclaration system, there are no duplicated declarations
* */
Dictionary <string, List <Serialization.StyleDeclaration> > groups = new Dictionary <string, List <Serialization.StyleDeclaration> >();
foreach (Serialization.StyleDeclaration declaration in declarations)
{
var mediaQueryPasses = true;
if (null != declaration.MediaQueries)
{
foreach (MediaQuery query in declaration.MediaQueries)
{
/* if a single query doesn't pass, do not process this style declaration */
try
{
#if DEBUG
if (DebugMode)
{
Debug.Log("Query: " + query);
}
#endif
mediaQueryPasses = MediaQueryManager.Instance.EvaluateQuery(query.Name, query.Value);
#if DEBUG
if (DebugMode)
{
if (!mediaQueryPasses)
{
Debug.Log(" " + query + " doesn't pass");
}
}
#endif
/**
* When a single query doesn't pass, break the loop!
* (this is the AND operation!)
* */
if (!mediaQueryPasses)
{
break;
}
}
catch (Exception ex)
{
Debug.LogError(ex.Message);
}
}
}
if (!mediaQueryPasses)
{
continue; // skip
}
//declarationsPassingMediaQueries.Add(declaration);
Selector selector = Selector.BuildSelector(declaration.Type, declaration.Class, declaration.Id);
var selString = selector.ToString();
if (!groups.ContainsKey(selString))
{
groups[selString] = new List <Serialization.StyleDeclaration>();
}
groups[selString].Add(declaration);
/**
* If we are here, it means the style declaration passes its own media queries
* */
count++;
}
/**
* 5. Merging (B)
* Mearge declarations from each group together
* */
foreach (var key in groups.Keys)
{
// check if the group contains declarations (it should, at least one)
var decls = groups[key];
if (decls.Count == 0)
{
continue;
}
// take the first declaration
var declaration = decls[0];
// create selector (same for all the declarations in the group)
Selector selector = Selector.BuildSelector(declaration.Type, declaration.Class, declaration.Id);
list.Add(selector.ToString());
// get the existing or create new declaration
//StyleDeclaration mergedStyle = styleManager.GetMergedStyleDeclaration(selector.ToString());
StyleDeclaration style = styleManager.GetStyleDeclaration(selector.ToString());
if (null == style)
{
style = new StyleDeclaration(selector, true) // register
{
Module = declaration.Module
};
}
/*StyleDeclaration style = new StyleDeclaration(selector, mergedStyle == null)
* {
* Module = declaration.Module
* };*/
// create (blank) factory
if (style.Set2 == null)
{
StyleTable mainTable = new StyleTable();
style.Set2 = new StyleTableValuesFactory(mainTable);
// override the factory with each declaration
foreach (Serialization.StyleDeclaration styleDeclaration in decls)
{
StyleTable styleTable = new StyleTable();
foreach (StyleProperty property in styleDeclaration.Properties)
{
var value = property.Value;
/**
* Very important:
* null == value -> works only in build!
* For the editor we need a paralel check: value.GetType() != typeof(Object)
* That's because in editor the value isn't null!!!!!
* */
if (null == value || value.GetType() != typeof(Object))
{
styleTable.Add(property.Name, value);
}
}
mainTable.OverrideWith(styleTable);
}
}
//Debug.Log("style: " + style);
}
/*Debug.Log(@"!!!! declarationsPassingMediaQueries:
* " + ListUtil<StyleDeclaration>.Format(declarationsPassingMediaQueries));*/
#if DEBUG
if (DebugMode)
{
StringBuilder sb = new StringBuilder();
list.Sort();
foreach (string name in list)
{
var line = string.Format(@"============== {0} ==============
", name);
var decls = styleManager.GetStyleDeclarations(name);
if (null != decls)
{
line = string.Format(@"============== {0} [found {1}] ==============
{2}", name, decls.Count, ListUtil <StyleDeclaration> .Format(decls));
}
sb.AppendLine(line);
}
Debug.Log(string.Format(@"Style declarations loaded from stylesheet ({0}):
{1}", count, sb));
}
#endif
}
// ReSharper disable UnusedMember.Global
///<summary>
///</summary>
///<param name="selector"></param>
///<param name="update"></param>
public void ClearStyleDeclaration(string selector, bool update)
// ReSharper restore UnusedMember.Global
{
StyleDeclaration styleDeclaration = GetStyleDeclaration(selector);
if (null != styleDeclaration && styleDeclaration.SelectorRefCount > 0)
{
styleDeclaration.SelectorRefCount--;
}
if (_selectors.ContainsKey(selector))
{
_selectors.Remove(selector);
}
// Clear out matching decls from our selectors stored by subject
int i;
StyleDeclaration decl;
if (null != styleDeclaration && string.IsNullOrEmpty(styleDeclaration.Subject))
{
List <StyleDeclaration> decls = _subjects[styleDeclaration.Subject];
if (null != decls)
{
// Work from the back of the array so we can remove elements
// as we go.
for (i = decls.Count - 1; i >= 0; i--)
{
decl = decls[i];
if (null != decl && decl.SelectorString == selector)
{
if (decls.Count == 1)
{
_subjects.Remove(styleDeclaration.Subject);
}
else
{
decls.RemoveAt(i);
}
}
}
}
}
else
{
// Without a subject, we start searching all declarations for this
// selector, clear out matching selectors if found and then assume
// this we can limit our search to this subject and stop looking.
var matchingSubject = false;
foreach (var decls2 in _subjects.Values)
{
if (null != decls2)
{
// Work from the back of the array so we can remove elements
// as we go.
for (i = decls2.Count - 1; i >= 0; i--)
{
decl = decls2[i];
if (null != decl && decl.SelectorString == selector)
{
matchingSubject = true;
if (decls2.Count == 1)
{
_subjects.Remove(decl.Subject);
}
else
{
decls2.RemoveAt(i);
}
}
}
if (matchingSubject)
{
break;
}
}
}
}
if (update)
{
StyleDeclarationsChanged();
}
}
// ReSharper disable UnusedMember.Global
///<summary>
///</summary>
///<param name="selector"></param>
///<param name="styleDeclaration"></param>
///<param name="update"></param>
internal void SetStyleDeclaration(string selector, StyleDeclaration styleDeclaration, bool update)
// ReSharper restore UnusedMember.Global
{
//Debug.Log("SetStyleDeclaration: " + selector);
styleDeclaration.SelectorRefCount++;
//Debug.Log(" styleDeclaration.SelectorRefCount: " + styleDeclaration.SelectorRefCount);
_selectors[selector] = styleDeclaration;
//// Flush cache and start over.
//_typeSelectorCache = new Dictionary<string, List<StyleDeclaration>>();
//if (update)
// StyleDeclarationsChanged();
// We also index by subject to help match advanced selectors
string subject = styleDeclaration.Subject;
if (null != selector)
{
if (null == styleDeclaration.Subject)
{
// If the styleDeclaration does not yet have a subject we
// update its selector to keep it in sync with the provided
// selector.
styleDeclaration.SelectorString = selector;
subject = styleDeclaration.Subject;
}
else if (selector != styleDeclaration.SelectorString)
{
// The styleDeclaration does not match the provided selector, so
// we ignore the subject on the styleDeclaration and try to
// determine the subject from the selector
char firstChar = selector[0];
if (firstChar == '.' || firstChar == ':' || firstChar == '#')
{
subject = "*";
}
else
{
// TODO: Support parsing Advanced CSS selectors for a
// subject...
subject = selector;
}
// Finally, we update the styleDeclaration's selector to keep
// it in sync with the provided selector.
styleDeclaration.SelectorString = selector;
}
}
//Debug.Log("subject: " + subject);
if (subject != null)
{
List <StyleDeclaration> declarations = null;
if (_subjects.ContainsKey(subject))
{
declarations = _subjects[subject];
}
if (declarations == null)
{
declarations = new List <StyleDeclaration> {
styleDeclaration
};
_subjects[subject] = declarations;
}
else
{
declarations.Add(styleDeclaration);
}
}
//Debug.Log(3);
// Flush cache and start over.
//_typeSelectorCache = new Dictionary<string, List<StyleDeclaration>>();
if (update)
{
StyleDeclarationsChanged();
}
}
// ReSharper disable UnusedMember.Local
void Update()
// ReSharper restore UnusedMember.Local
{
if (null == _declaration)
_declaration = StyleManager.Instance.GetStyleDeclaration(typeof(InspectorOverlay).FullName);
if (_borderColor != BorderColor || _textColor != TextColor || _font != Font)
{
if (_borderColor != BorderColor)
{
_borderColor = BorderColor;
_declaration.SetStyle("borderColor", _borderColor);
}
if (_textColor != TextColor)
{
_textColor = TextColor;
_declaration.SetStyle("textColor", _textColor);
}
if (_font != Font)
{
_font = Font;
_declaration.SetStyle("font", _font);
}
}
}
