Theming! (#1119)

* Initial checkins

* org.mixedrealitytoolkit.core updates

* org.mixedrealitytoolkit.uxcore updates

* Reserialize scenes for Unity 6

* Add org.mixedrealitytoolkit.theming

* org.mixedrealitytoolkit.uxcomponents updates

* Update examples

* Update CHANGELOGs

Update package.json

* Update some icons

* Move ThemeBinding into UXCore

* Updates to org.mixedrealitytoolkit.theming

* Updates to org.mixedrealitytoolkit.uxcore

* Return ThemeDefinition to being a ScriptableObject

Easier sharing of schema

* Ensure invalid types are handled throughout the flow

* Fixed editing multiple FontIconSets at once

* Add cachedButtonOptions

* All the null checks!

* Invalidate failedTypes during AssemblyReloadEvents.afterAssemblyReload

---------

Co-authored-by: Finn Sinclair <finnnorth@gmail.com>

Author: keveleigh

UnityProjects/MRTKDevTemplate/Assets/Prefabs/CanvasExample/TopNavigationExample.prefab

@@ -427,6 +427,7 @@ GameObject:
   - component: {fileID: 4095427112833100002}
   - component: {fileID: 4095427112833100000}
   - component: {fileID: 4095427112833100001}
+  - component: {fileID: 7538724603407037766}
   m_Layer: 5
   m_Name: TopNavigationExample
   m_TagString: Untagged
@@ -493,6 +494,47 @@ MonoBehaviour:
   thickness: 2
   wedges: 8
   calculateSmoothEdges: 1
+--- !u!114 &7538724603407037766
+MonoBehaviour:
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+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 4095427112833100003}
+  m_Enabled: 1
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+  m_Script: {fileID: 11500000, guid: 699100ca886480c4a94ced56b1ae0e94, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  themeDataSource: {fileID: 11400000, guid: 57993c46ea42acf4ca3067542443bc45, type: 2}
+  binders:
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+  - rid: 7617100123102511115
+  - rid: 7617100121658621991
+  - rid: 7617100121658621992
+  references:
+    version: 2
+    RefIds:
+    - rid: 7617100121658621991
+      type: {class: GraphicColorBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 6126417514449433620}
+        <ThemeDefinitionItemName>k__BackingField: On Surface Color
+    - rid: 7617100121658621992
+      type: {class: TMP_TextFontAssetBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 6126417514449433620}
+        <ThemeDefinitionItemName>k__BackingField: Text Font
+    - rid: 7617100123102511115
+      type: {class: ImageSpriteBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 7377956084833273159}
+        <ThemeDefinitionItemName>k__BackingField: MRTK Logo
+    - rid: 7636826640568287471
+      type: {class: GraphicMaterialBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 4095427112833100001}
+        <ThemeDefinitionItemName>k__BackingField: Backplate Material
 --- !u!1 &4095427113250735759
 GameObject:
   m_ObjectHideFlags: 0
@@ -810,7 +852,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 7245587814888172855, guid: c6b351a67ceb69140b199996bbbea156, type: 3}
       propertyPath: currentIconName
-      value: Icon 100
+      value: Lightbulb
       objectReference: {fileID: 0}
     - target: {fileID: 8376646494505211202, guid: c6b351a67ceb69140b199996bbbea156, type: 3}
       propertyPath: m_Name
@@ -984,7 +1026,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 7245587814888172855, guid: c6b351a67ceb69140b199996bbbea156, type: 3}
       propertyPath: currentIconName
-      value: Icon 107
+      value: Movie
       objectReference: {fileID: 0}
     - target: {fileID: 8376646494505211202, guid: c6b351a67ceb69140b199996bbbea156, type: 3}
       propertyPath: m_Name
@@ -1678,7 +1720,7 @@ PrefabInstance:
       objectReference: {fileID: 0}
     - target: {fileID: 7245587814888172855, guid: c6b351a67ceb69140b199996bbbea156, type: 3}
       propertyPath: currentIconName
-      value: Icon 92
+      value: Heart Outline
       objectReference: {fileID: 0}
     - target: {fileID: 8376646494505211202, guid: c6b351a67ceb69140b199996bbbea156, type: 3}
       propertyPath: m_Name

UnityProjects/MRTKDevTemplate/Assets/Prefabs/SampleSceneHelper/DescriptionPanel.prefab

@@ -674,6 +674,7 @@ GameObject:
   - component: {fileID: 3220012215463627515}
   - component: {fileID: 8084989196684289760}
   - component: {fileID: 5404797170367061738}
+  - component: {fileID: 863618738849702724}
   m_Layer: 5
   m_Name: DescriptionPanel
   m_TagString: Untagged
@@ -750,7 +751,84 @@ MonoBehaviour:
   m_FallbackScreenDPI: 96
   m_DefaultSpriteDPI: 96
   m_DynamicPixelsPerUnit: 1
-  m_PresetInfoIsWorld: 0
+  m_PresetInfoIsWorld: 1
+--- !u!114 &863618738849702724
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 6540126486176102408}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 699100ca886480c4a94ced56b1ae0e94, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  themeDataSource: {fileID: 11400000, guid: 57993c46ea42acf4ca3067542443bc45, type: 2}
+  binders:
+  - rid: 7617100123102511104
+  - rid: 7617100123102511105
+  - rid: 7617100123102511106
+  - rid: 7617100123102511107
+  - rid: 7617100123102511108
+  - rid: 7617100123102511109
+  - rid: 7617100123102511110
+  - rid: 7617100123102511111
+  - rid: 7617100123102511113
+  - rid: 7617100459693309976
+  references:
+    version: 2
+    RefIds:
+    - rid: 7617100123102511104
+      type: {class: GraphicColorBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 6809291684801504143}
+        <ThemeDefinitionItemName>k__BackingField: On Surface Color
+    - rid: 7617100123102511105
+      type: {class: TMP_TextFontAssetBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 6809291684801504143}
+        <ThemeDefinitionItemName>k__BackingField: Text Font
+    - rid: 7617100123102511106
+      type: {class: GraphicColorBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 4568172237328552037}
+        <ThemeDefinitionItemName>k__BackingField: On Surface Color
+    - rid: 7617100123102511107
+      type: {class: TMP_TextFontAssetBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 4568172237328552037}
+        <ThemeDefinitionItemName>k__BackingField: Text Font
+    - rid: 7617100123102511108
+      type: {class: GraphicColorBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 2446705927233332293}
+        <ThemeDefinitionItemName>k__BackingField: On Surface Color
+    - rid: 7617100123102511109
+      type: {class: TMP_TextFontAssetBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 2446705927233332293}
+        <ThemeDefinitionItemName>k__BackingField: Text Font
+    - rid: 7617100123102511110
+      type: {class: GraphicColorBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 4376175471552893095}
+        <ThemeDefinitionItemName>k__BackingField: On Surface Color
+    - rid: 7617100123102511111
+      type: {class: GraphicColorBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 5822078602719066722}
+        <ThemeDefinitionItemName>k__BackingField: On Surface Color
+    - rid: 7617100123102511113
+      type: {class: SpriteRendererSpriteBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 1051251617942771901}
+        <ThemeDefinitionItemName>k__BackingField: MRTK Logo
+    - rid: 7617100459693309976
+      type: {class: RendererMaterialBinder, ns: MixedReality.Toolkit.Theming, asm: MixedReality.Toolkit.Theming}
+      data:
+        <Target>k__BackingField: {fileID: 6676203961570324161}
+        <ThemeDefinitionItemName>k__BackingField: Non-Canvas Backplate (8mm) Material
 --- !u!1 &7368034384095272423
 GameObject:
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@@ -795,7 +873,7 @@ GameObject:
   - component: {fileID: 3732017194820540582}
   - component: {fileID: 1051251617942771901}
   m_Layer: 0
-  m_Name: MRTK_Logo_White
+  m_Name: MRTK_Logo
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0