public override void UpdateStyles(Selector selector, DictionaryDelta delta)
{
var components = GetComponentsMatchingSelector(selector);
delta.Process();
foreach (Component component in components)
{
// 1. for removals, clear the style
foreach (string removal in delta.Removals.Keys)
{
//Debug.Log("Removing -> " + removal);
component.ClearStyle(removal);
}
// 2. for additions, set the style
foreach (KeyValuePair <string, object> addition in delta.Additions)
{
//Debug.Log("Adding -> " + addition + ", " + prop.Value);
component.SetStyle(addition.Key, addition.Value); // ?? StyleDeclaration.UNDEFINED); // StyleDeclaration.UNDEFINED 20131122
}
// 3. for updates, set the style
foreach (KeyValuePair <string, object> update in delta.Updates)
{
//Debug.Log("Setting -> " + update.Name + ", " + update.Value);
component.SetStyle(update.Key, update.Value);
}
}
/* Signalize to GUI Editor that it should render the overlay for each component */
if (null != _selectorSignal)
{
_selectorSignal.Emit(components);
}
}
public override void UpdateStyles(Selector selector, DictionaryDelta delta)
{
// nothing yet
//Debug.Log("UpdateStyles: " + delta);
var components = GetComponentsMatchingSelector(selector);
delta.Process();
foreach (Component component in components)
{
// TODO: find out which property changed and its value
//var changedProp = _modifiedPropertyName;
//component.SetStyle("paddingLeft", 30);
// 1. for removals, clear the style
foreach (string removal in delta.Removals.Keys)
{
// TODO: set the default value (if exists)
// (default values should be implemented via the attribute)
//Debug.Log("Removing -> " + removal);
MemberWrapper wrapper = new MemberWrapper(component.GetType(), removal);
object value = null;
var attributes = CoreReflector.GetMemberAttributes <StyleAttribute>(wrapper.MemberInfo);
if (attributes.Count > 0)
{
value = attributes[0].GetDefault();
}
wrapper.SetValue(component, value);
}
// 2. for additions, set the style
foreach (KeyValuePair <string, object> addition in delta.Additions)
{
MemberWrapper wrapper = new MemberWrapper(component.GetType(), addition.Key);
wrapper.SetValue(component, addition.Value);
}
// 3. for updates, set the style
foreach (KeyValuePair <string, object> update in delta.Updates)
{
MemberWrapper wrapper = new MemberWrapper(component.GetType(), update.Key);
wrapper.SetValue(component, update.Value);
}
UnityComponentStylingGizmo.Show(components);
}
}
public override void OnGUI (Rect position, SerializedProperty property, GUIContent label)
{
position.height = StyleDeclarationInsetRenderer.HeaderHeight;
SerializedProperty module = property.FindPropertyRelative("Module");
_insetRenderer.Error = string.IsNullOrEmpty(module.stringValue) ? "Style module not defined" : null;
SerializedProperty type = property.FindPropertyRelative("Type");
SerializedProperty classname = property.FindPropertyRelative("Class");
SerializedProperty id = property.FindPropertyRelative("Id");
var selectorString = StyleSelector.BuildString(type.stringValue, classname.stringValue, id.stringValue);
var title = selectorString;
SerializedProperty mediaQueries = property.FindPropertyRelative("MediaQueries");
int size = mediaQueries.arraySize;
if (size > 0)
{
/*var mkList = new System.Collections.Generic.List<string>();
for (int i = 0; i < size; i++)
{
var query = mediaQueries.GetArrayElementAtIndex(i).FindPropertyRelative("Name").stringValue;
mkList.Add(query);
}*/
//title += string.Format(" @media {0}", string.Join(", ", mkList.ToArray()));
title += string.Format(" @media");
}
var isScanning = EditorSettings.LiveStyling && Application.isPlaying;
var passed = 0 == size || !isScanning;
if (!passed)
{
// let's assume it will pass
passed = true;
// loop thgough each query
for (int i = 0; i < size; i++)
{
var query = mediaQueries.GetArrayElementAtIndex(i);
var name = query.FindPropertyRelative("Name").stringValue;
var value = SerializedPropertyHelper.Read(query); //Debug.Log("value: " + value);
passed = MediaQueryManager.Instance.EvaluateQuery(name, value);
// when a single query doesn't pass, break the loop
if (!passed)
break;
}
//GUI.backgroundColor = mediaQueryPasses ? Color.green : Color.red;
}
_insetRenderer.MediaQueriesPassed = passed;
CurrentType = type.stringValue;
Rect pos2 = new Rect(position.x, position.y, position.width, property.isExpanded ? GetPropertyHeight(property, label) : position.height);
/*label = */EditorGUI.BeginProperty(position, label, property);
property.isExpanded = _insetRenderer.RenderStart(pos2, title, property.isExpanded);
EditorGUI.EndProperty();
if (!property.isExpanded)
{
return;
}
position.y += StyleDeclarationInsetRenderer.HeaderHeight;
if (!eDrivenStyleSheetEditor.EditorLocked)
position.y += ToolbarHeight;
position.width -= BorderMetrics.Right;
//EditorGUI.indentLevel += 1;
position.x += BorderMetrics.Left;
/**
* 1. Render media queries
* */
var numberOfMediaQueries = RenderMediaQueries(ref position, property);
/**
* 2. Render properties
* */
var numberOfProperties = RenderProperties(position, property);
/*if (Event.current.type == EventType.ValidateCommand)
{
Debug.Log(Event.current.type);
}*/
/*var isUndo = Event.current.type == EventType.ValidateCommand &&
Event.current.commandName == "UndoRedoPerformed";*/
if (GUI.changed/* || isUndo*/)
{
eDrivenStyleSheet edss = (eDrivenStyleSheet)property.serializedObject.targetObject;
StyleSheet ss = edss.StyleSheet;
StyleDeclaration declaration = null;
foreach (StyleDeclaration dec in ss.Declarations)
{
//Debug.Log(StyleSelector.BuildString(dec.Type, dec.Class, dec.Id));
/* Note: this is buggy, think about how to reference it without using the selector */
if (StyleSelector.BuildString(dec.Type, dec.Class, dec.Id) == selectorString)
{
//Debug.Log("Found declaration: " + dec);
declaration = dec;
break;
}
}
if (null == declaration)
return; // nothing found?
/**
* 1. Get old properties
* */
DictionaryDelta propertiesDelta = new DictionaryDelta();
propertiesDelta.SnapshotBefore(declaration.Properties);
/**
* 2. Apply changes
* */
var propertiesChanged = property.serializedObject.ApplyModifiedProperties();
/**
* 3. Get new properties
* */
propertiesDelta.SnapshotAfter(declaration.Properties);
/**
* 4. Process delta
* */
propertiesDelta.Process();
/**
* 1. Get old media queries
* */
DictionaryDelta mediaQueriesDelta = new DictionaryDelta();
mediaQueriesDelta.SnapshotBefore(declaration.MediaQueries);
/**
* 2. Apply changes
* */
var mediaQueriesChanged = property.serializedObject.ApplyModifiedProperties();
/**
* 3. Get new properties
* */
mediaQueriesDelta.SnapshotAfter(declaration.MediaQueries);
/**
* 4. Process delta
* */
propertiesDelta.Process();
var selector = Selector.BuildSelector(type.stringValue, classname.stringValue, id.stringValue);
var propertyCountChanged = _oldNumberOfProperties != numberOfProperties;
var mediaQueryCountChanged = _oldNumberOfMediaQueries != numberOfMediaQueries;
if (propertiesChanged || mediaQueriesChanged || propertyCountChanged || mediaQueryCountChanged)
{
var moduleId = property.FindPropertyRelative("Module").stringValue;
if (string.IsNullOrEmpty(moduleId))
{
Debug.Log("Module not defined (unknown module ID)");
}
else
{
StyleModuleManager.Instance.GetModule(moduleId).UpdateStyles(selector, propertiesDelta);
}
if (propertyCountChanged)
{
_oldNumberOfProperties = numberOfProperties;
}
if (mediaQueryCountChanged)
{
_oldNumberOfMediaQueries = numberOfMediaQueries;
}
StyleSheetPropertyDrawer.ShouldProcessStyles = true;
}
GUI.changed = false;
}
}
public abstract void UpdateStyles(Selector selector, DictionaryDelta delta);
public void UpdateStyles(Selector selector, DictionaryDelta delta)
{
#if DEBUG
if (DebugMode)
{
Debug.Log(string.Format("##### UpdateStyles [{0}] #####", selector));
}
#endif
// ReSharper disable once UnusedVariable
/* Important */
var connector = StylingOverlayConnector.Instance;
// process styles - live
if (EditorSettings.LiveStyling)
Gui.ProcessStyles();
if (!Application.isPlaying && ProcessEditModeChanges ||
Application.isPlaying && ProcessPlayModeChanges)
{
Traverser.UpdateStyles(selector, delta);
}
}
