109 lines
2.9 KiB
C#
109 lines
2.9 KiB
C#
// Copyright (c) 2012-2020 Wojciech Figat. All rights reserved.
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using FlaxEngine;
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namespace FlaxEditor.Modules.SourceCodeEditing
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{
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/// <summary>
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/// Default source code editor. Picks the best available editor on the current the platform.
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/// </summary>
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/// <seealso cref="FlaxEditor.Modules.SourceCodeEditing.ISourceCodeEditor" />
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internal class DefaultSourceCodeEditor : ISourceCodeEditor
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{
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private ISourceCodeEditor _currentEditor;
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/// <summary>
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/// Initializes a new instance of the <see cref="DefaultSourceCodeEditor"/> class.
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/// </summary>
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public DefaultSourceCodeEditor()
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{
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}
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private void OnEditorAdded(ISourceCodeEditor editor)
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{
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if (editor == this)
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return;
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UpdateCurrentEditor();
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}
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private void OnEditorRemoved(ISourceCodeEditor editor)
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{
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if (editor != _currentEditor)
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return;
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UpdateCurrentEditor();
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}
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private void UpdateCurrentEditor()
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{
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var codeEditing = Editor.Instance.CodeEditing;
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// Favor the newest Visual Studio
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for (int i = (int)CodeEditorTypes.VS2019; i >= (int)CodeEditorTypes.VS2008; i--)
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{
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var visualStudio = codeEditing.GetInBuildEditor((CodeEditorTypes)i);
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if (visualStudio != null)
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{
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_currentEditor = visualStudio;
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return;
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}
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}
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// Fallback default editor (always valid)
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_currentEditor = codeEditing.GetInBuildEditor(CodeEditorTypes.SystemDefault);
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}
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/// <inheritdoc />
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public string Name => "Default";
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/// <inheritdoc />
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public string GenerateProjectCustomArgs => null;
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/// <inheritdoc />
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public void OpenSolution()
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{
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_currentEditor?.OpenSolution();
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}
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/// <inheritdoc />
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public void OpenFile(string path, int line)
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{
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_currentEditor?.OpenFile(path, line);
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}
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/// <inheritdoc />
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public void OnFileAdded(string path)
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{
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}
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/// <inheritdoc />
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public void OnSelected(Editor editor)
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{
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}
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/// <inheritdoc />
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public void OnDeselected(Editor editor)
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{
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}
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/// <inheritdoc />
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public void OnAdded(Editor editor)
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{
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editor.CodeEditing.EditorAdded += OnEditorAdded;
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editor.CodeEditing.EditorRemoved += OnEditorRemoved;
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UpdateCurrentEditor();
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}
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/// <inheritdoc />
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public void OnRemoved(Editor editor)
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{
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_currentEditor = null;
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editor.CodeEditing.EditorAdded -= OnEditorAdded;
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editor.CodeEditing.EditorRemoved -= OnEditorRemoved;
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}
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}
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}
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