wehub-resource-sync
52 lines
1.4 KiB
C#
52 lines
1.4 KiB
C#
using ImGuiNET;
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using T3.Editor.Gui.Windows.SymbolLib;
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namespace T3.Editor.Gui.UiHelpers;
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/// <summary>
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/// Shows a tree of all defined symbols sorted by namespace.
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/// This is used by <see cref="SymbolLibrary"/> and <see cref="AppMenuBar"/>
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/// </summary>
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internal static class SymbolTreeMenu
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{
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internal static void Draw()
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{
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_treeNode.PopulateCompleteTree();
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DrawNodesRecursively(_treeNode);
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}
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private static void DrawNodesRecursively(NamespaceTreeNode subtree)
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{
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if (subtree.Name == NamespaceTreeNode.RootNodeId)
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{
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DrawContent(subtree);
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}
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else
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{
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ImGui.PushID(subtree.Name);
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if (ImGui.BeginMenu(subtree.Name))
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{
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DrawContent(subtree);
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ImGui.EndMenu();
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}
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ImGui.PopID();
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}
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}
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private static void DrawContent(NamespaceTreeNode subtree)
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{
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foreach (var subspace in subtree.Children)
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{
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DrawNodesRecursively(subspace);
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}
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foreach (var symbol in subtree.Symbols)
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{
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SymbolLibrary.DrawSymbolItem(symbol);
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}
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}
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private static readonly NamespaceTreeNode _treeNode = new(NamespaceTreeNode.RootNodeId) { FolderType = NamespaceTreeNode.SymbolFolderTypes.Root};
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} |