public override void Execute()
{
using (SceneEditTransaction editTransaction = this.SceneViewModel.CreateEditTransaction(this.UndoString))
{
ItemsControlElement itemsControlElement = this.TargetElement as ItemsControlElement;
if (itemsControlElement != null)
{
ITypeId itemType = this.ItemType;
StyleAsset asset = this.Asset;
IProperty targetProperty = this.SceneViewModel.ProjectContext.ResolveProperty(ItemsControlElement.ItemsProperty);
ISceneInsertionPoint insertionPoint = (ISceneInsertionPoint) new PropertySceneInsertionPoint((SceneElement)itemsControlElement, targetProperty);
if (asset != null && asset.CanCreateInstance(insertionPoint))
{
IExpandable expandable = this.TargetElement as IExpandable;
if (expandable != null)
{
using (this.SceneViewModel.ForceBaseValue())
this.TargetElement.SetValue(expandable.ExpansionProperty, (object)true);
}
asset.CreateInstance(this.DesignerContext.LicenseManager, insertionPoint, Rect.Empty, (OnCreateInstanceAction)null);
}
else
{
this.TypeInstantiator.CreateInstance(itemType, insertionPoint, Rect.Empty, (OnCreateInstanceAction)null);
}
}
editTransaction.Commit();
}
}
public override void OnInspectorGUI()
{
StyleAsset styleAsset = target as StyleAsset;
bool noContext = ImGui.GetCurrentContext() == System.IntPtr.Zero;
if (noContext)
{
EditorGUILayout.HelpBox("Can't save or apply Style.\n"
+ "No active ImGui context.", MessageType.Warning, true);
}
// apply and save buttons only when a context is active
if (!noContext)
{
ImGuiStylePtr style = ImGui.GetStyle();
GUILayout.BeginHorizontal();
if (GUILayout.Button("Apply"))
{
styleAsset.ApplyTo(style);
}
if (GUILayout.Button("Save") &&
EditorUtility.DisplayDialog("Save Style", "Do you want to save the current style to this asset?", "Ok", "Cancel"))
{
styleAsset.SetFrom(style);
EditorUtility.SetDirty(target);
}
GUILayout.EndHorizontal();
}
// default
DrawDefaultInspector();
// colors
bool changed = false;
_showColors = EditorGUILayout.Foldout(_showColors, "Colors", true);
if (_showColors)
{
for (int i = 0; i < (int)ImGuiCol.COUNT; ++i)
{
Color indexColor = styleAsset.Colors[i];
Color newColor = EditorGUILayout.ColorField(ImGui.GetStyleColorName((ImGuiCol)i), indexColor);
changed |= (newColor != indexColor);
styleAsset.Colors[i] = newColor;
}
}
if (changed)
{
EditorUtility.SetDirty(target);
}
}
internal virtual void ApplyBeforeInsertionDefaultsToElements(IList <SceneNode> nodes, SceneNode rootNode, DefaultTypeInstantiator.SceneElementNamingCallback callback)
{
foreach (SceneNode sceneNode in (IEnumerable <SceneNode>)nodes)
{
if (ProjectNeutralTypes.DockPanel.IsAssignableFrom((ITypeId)sceneNode.Type))
{
sceneNode.SetValue(DockPanelElement.LastChildFillProperty, (object)false);
}
SceneElement sceneElement = sceneNode as SceneElement;
if (sceneElement != null)
{
sceneElement.Name = callback(sceneElement);
}
}
foreach (SceneNode node in (IEnumerable <SceneNode>)nodes)
{
StyleAsset relatedUserThemeAsset = this.GetRelatedUserThemeAsset(node, rootNode);
if (relatedUserThemeAsset != null)
{
relatedUserThemeAsset.ApplyStyle(node);
}
}
}
internal void ApplyAfterInsertionDefaultsToElements(IList <SceneNode> nodes, SceneNode rootNode)
{
foreach (SceneNode node in (IEnumerable <SceneNode>)nodes)
{
SceneElement element = node as SceneElement;
if (element != null)
{
string name = element.Name;
if (name == null)
{
StyleAsset relatedUserThemeAsset = this.GetRelatedUserThemeAsset(node, rootNode);
if (relatedUserThemeAsset != null)
{
DocumentCompositeNode documentCompositeNode = relatedUserThemeAsset.ResourceModel.ValueNode as DocumentCompositeNode;
if (documentCompositeNode != null)
{
name = documentCompositeNode.GetValue <string>(DesignTimeProperties.StyleDefaultContentProperty);
double num1 = documentCompositeNode.GetValue <double>(DesignTimeProperties.ExplicitWidthProperty);
if (num1 > 0.0)
{
DefaultTypeInstantiator.SetIfUnset(node, BaseFrameworkElement.WidthProperty, (object)num1);
}
double num2 = documentCompositeNode.GetValue <double>(DesignTimeProperties.ExplicitHeightProperty);
if (num2 > 0.0)
{
DefaultTypeInstantiator.SetIfUnset(node, BaseFrameworkElement.HeightProperty, (object)num2);
}
}
}
}
if (name == null)
{
name = element.TargetType.Name;
}
if (element.Name == null && this.ViewModel.DesignerContext.ProjectManager.OptionsModel.NameInteractiveElementsByDefault && Enumerable.FirstOrDefault <ITypeId>((IEnumerable <ITypeId>)DefaultTypeInstantiator.InteractiveElementTypes, (Func <ITypeId, bool>)(i =>
{
IType type = this.ViewModel.ProjectContext.ResolveType(i);
if (type != null)
{
return(type.IsAssignableFrom((ITypeId)element.Type));
}
return(false);
})) != null)
{
element.EnsureNamed();
}
if (ProjectNeutralTypes.HeaderedContentControl.IsAssignableFrom((ITypeId)node.Type))
{
DefaultTypeInstantiator.SetIfUnset(node, HeaderedControlProperties.HeaderedContentHeaderProperty, (object)name);
}
else if (ProjectNeutralTypes.HeaderedItemsControl.IsAssignableFrom((ITypeId)node.Type) && !PlatformTypes.ToolBar.IsAssignableFrom((ITypeId)node.Type))
{
DefaultTypeInstantiator.SetIfUnset(node, HeaderedControlProperties.HeaderedItemsHeaderProperty, (object)name);
}
else if (PlatformTypes.ContentControl.IsAssignableFrom((ITypeId)node.Type) && !PlatformTypes.ScrollViewer.IsAssignableFrom((ITypeId)node.Type) && !PlatformTypes.UserControl.IsAssignableFrom((ITypeId)node.Type))
{
if (ProjectNeutralTypes.TabItem.IsAssignableFrom((ITypeId)node.Type) && this.ViewModel.ProjectContext.IsCapabilitySet(PlatformCapability.UseHeaderOnTabItem))
{
IPropertyId property = (IPropertyId)ProjectNeutralTypes.TabItem.GetMember(MemberType.LocalProperty, "Header", MemberAccessTypes.Public);
DefaultTypeInstantiator.SetIfUnset(node, property, (object)name);
}
else
{
DefaultTypeInstantiator.SetIfUnset(node, ContentControlElement.ContentProperty, (object)name);
}
}
else
{
BaseTextElement baseTextElement;
if ((baseTextElement = node as BaseTextElement) != null)
{
if (string.IsNullOrEmpty(baseTextElement.Text.Trim()))
{
baseTextElement.Text = name;
}
if (PlatformTypes.TextBox.IsAssignableFrom((ITypeId)node.Type))
{
DefaultTypeInstantiator.SetAsWpfIfUnset(node, TextBoxElement.TextWrappingProperty, (object)TextWrapping.Wrap);
}
if (!node.ProjectContext.IsCapabilitySet(PlatformCapability.IsWpf) && PlatformTypes.RichTextBox.IsAssignableFrom((ITypeId)node.Type))
{
DefaultTypeInstantiator.SetAsWpfIfUnset(node, RichTextBoxElement.TextWrappingProperty, (object)TextWrapping.Wrap);
}
}
else if (PlatformTypes.TextBlock.IsAssignableFrom((ITypeId)node.Type))
{
DefaultTypeInstantiator.SetIfUnset(node, TextBlockElement.TextProperty, (object)name);
DefaultTypeInstantiator.SetAsWpfIfUnset(node, TextBlockElement.TextWrappingProperty, (object)TextWrapping.Wrap);
}
else if (PlatformTypes.ListView.IsAssignableFrom((ITypeId)node.Type))
{
GridViewElement gridViewElement = (GridViewElement)node.ViewModel.CreateSceneNode(PlatformTypes.GridView);
SceneNode sceneNode = node.ViewModel.CreateSceneNode(PlatformTypes.GridViewColumn);
gridViewElement.Columns.Add(sceneNode);
node.SetValueAsSceneNode(DefaultTypeInstantiator.ListViewViewProperty, (SceneNode)gridViewElement);
}
else if (PlatformTypes.Border.IsAssignableFrom((ITypeId)node.Type))
{
DefaultTypeInstantiator.SetAsWpfIfUnset(node, BorderElement.BorderBrushProperty, (object)Brushes.Black);
DefaultTypeInstantiator.SetAsWpfIfUnset(node, BorderElement.BorderThicknessProperty, (object)new Thickness(1.0));
}
else if (typeof(FlowDocumentScrollViewer).IsAssignableFrom(node.TargetType))
{
DefaultTypeInstantiator.SetIfUnset(node, FlowDocumentScrollViewerElement.DocumentProperty, (object)new FlowDocument((Block) new Paragraph((Inline) new Run(name))));
}
else if (typeof(Glyphs).IsAssignableFrom(node.TargetType))
{
DefaultTypeInstantiator.SetIfUnset(node, DefaultTypeInstantiator.GlyphsUnicodeStringProperty, (object)name);
DefaultTypeInstantiator.SetIfUnset(node, DefaultTypeInstantiator.GlyphsFillProperty, (object)Brushes.Black);
DefaultTypeInstantiator.SetIfUnset(node, DefaultTypeInstantiator.GlyphsFontRenderingSizeEmProperty, (object)12.0);
}
else if (typeof(Viewport3D).IsAssignableFrom(node.TargetType))
{
Viewport3DElement viewport3Delement = node as Viewport3DElement;
if (viewport3Delement != null)
{
Camera camera1 = (Camera)Viewport3D.CameraProperty.DefaultMetadata.DefaultValue;
Camera camera2 = (Camera)viewport3Delement.GetComputedValue(Viewport3DElement.CameraProperty);
if (camera2 == null || PropertyUtilities.Compare((object)camera1, (object)camera2, this.sceneView))
{
Camera perspectiveCamera = Helper3D.CreateEnclosingPerspectiveCamera(45.0, 1.0, new Rect3D(-1.0, -1.0, -1.0, 2.0, 2.0, 2.0), 1.0);
DefaultTypeInstantiator.SetIfUnset((SceneNode)viewport3Delement, Viewport3DElement.CameraProperty, (object)perspectiveCamera);
}
}
}
}
}
}
}