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Added WIP UndoRedoStack

This commit is contained in:
Kah Wei 2022-10-01 20:34:23 +08:00
parent 70559204bf
commit b3d15b6a39
3 changed files with 98 additions and 1 deletions
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2
SHADE_Managed/src/Editor/Editor.cxx
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\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Sep 27, 2022
\brief Contains the definition of the functions for the ScriptStore managed
\brief Contains the definition of the functions for the Editor managed
static class.
Note: This file is written in C++17/CLI.

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SHADE_Managed/src/Editor/UndoRedoStack .cxx Normal file
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/************************************************************************************//*!
\file UndoRedoStack.cxx
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Sep 29, 2022
\brief Contains the definition of the functions for the UndoRedoStack managed
class.
Note: This file is written in C++17/CLI.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
// Precompiled Headers
#include "SHpch.h"
// Primary Header
#include "UndoRedoStack.hxx"
// External Dependencies
#include "Editor/SHEditorUI.h"
// Project Headers
namespace SHADE
{
void UndoRedoStack::Add(Command command)
{
// Erase any other actions ahead of the current action
if (latestActionIndex < commandStack->Count - 1)
{
commandStack->RemoveRange(latestActionIndex + 1, commandStack->Count - latestActionIndex);
}
// Add the command
commandStack->Add(command);
// Increment latest command
++latestActionIndex;
}
void UndoRedoStack::Undo()
{
}
void UndoRedoStack::Redo()
{
}
}

48
SHADE_Managed/src/Editor/UndoRedoStack.hxx Normal file
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/************************************************************************************//*!
\file UndoRedoStack.hxx
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Sep 29, 2022
\brief Contains the definition of the managed UndoRedoStack class.
Note: This file is written in C++17/CLI.
Copyright (C) 2022 DigiPen Institute of Technology.
Reproduction or disclosure of this file or its contents without the prior written consent
of DigiPen Institute of Technology is prohibited.
*//*************************************************************************************/
#pragma once
namespace SHADE
{
/// <summary>
/// Class that is able to store a stack of actions that can be done and redone.
/// </summary>
private ref class UndoRedoStack sealed
{
public:
/*-----------------------------------------------------------------------------*/
/* Type Definitions */
/*-----------------------------------------------------------------------------*/
value struct Command
{
public:
System::Action^ UndoAction;
System::Action^ RedoAction;
};
/*-----------------------------------------------------------------------------*/
/* Usage Functions */
/*-----------------------------------------------------------------------------*/
void Add(Command command);
void Undo();
void Redo();
private:
/*-----------------------------------------------------------------------------*/
/* Data Members */
/*-----------------------------------------------------------------------------*/
int latestActionIndex = -1;
System::Collections::Generic::List<Command>^ commandStack = gcnew System::Collections::Generic::List<Command>();
};
}