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Add warning when performing destructive undo of global operation

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This commit is contained in:
Brian Fiete 2024-11-21 05:56:18 -05:00
parent d695226657
commit d1a2c53bd7
2 changed files with 103 additions and 1 deletions
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25
BeefLibs/Beefy2D/src/utils/UndoManager.bf
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@ -278,6 +278,31 @@ namespace Beefy.utils
return true;
}
public void PreUndo(delegate void (UndoAction) dlg)
{
int undoIdx = mUndoIdx;
if (undoIdx == 0)
return;
var undoAction = mUndoList[undoIdx - 1];
if (IUndoBatchEnd undoBatchEnd = undoAction as IUndoBatchEnd)
{
while (true)
{
dlg(undoAction);
if (undoIdx == 0)
return;
undoIdx--;
if ((undoAction == undoBatchEnd.BatchStart) || (undoIdx == 0))
return;
undoAction = mUndoList[undoIdx - 1];
}
}
dlg(undoAction);
undoIdx--;
}
public bool Redo()
{
mSkipNextMerge = true;

79
IDE/src/ui/SourceEditWidgetContent.bf
View file

@ -16,6 +16,7 @@ using Beefy.geom;
using Beefy.events;
using System.Security.Cryptography;
using System.IO;
using IDE.Util;
namespace IDE.ui
{
@ -5196,6 +5197,82 @@ namespace IDE.ui
base.MouseDown(x, y, btn, btnCount);
}
public void Undo(bool force)
{
if (!force)
{
String undoWarnFiles = scope .();
mData.mUndoManager.PreUndo(scope [&] (undoAction) =>
{
if (var globalUndoAction = undoAction as GlobalUndoAction)
{
bool panelFoundInAll = true;
for (var fileEditData in globalUndoAction.mUndoData.mFileEditDatas)
{
bool actionFound = false;
bool foundPanel = false;
var data = fileEditData.mEditWidget.mEditWidgetContent.mData;
for (var user in data.mUsers)
{
if (var sewc = user as SourceEditWidgetContent)
{
if (sewc.mSourceViewPanel != null)
{
foundPanel = true;
}
}
if (!foundPanel)
panelFoundInAll = false;
}
data.mUndoManager.PreUndo(scope [&] (subUndoAction) =>
{
if (var subGlobalUndoAction = subUndoAction as GlobalUndoAction)
{
if (subGlobalUndoAction.mUndoData == globalUndoAction.mUndoData)
actionFound = true;
}
});
if (!actionFound)
{
if (!undoWarnFiles.IsEmpty)
undoWarnFiles.Append(", ");
undoWarnFiles.AppendF("'");
Path.GetFileName(fileEditData.mFilePath, undoWarnFiles);
undoWarnFiles.AppendF("'");
}
}
}
});
if (!undoWarnFiles.IsEmpty)
{
Dialog dialog = ThemeFactory.mDefault.CreateDialog("Undo/Redo Warning", scope $"You are attempting to undo a global operation which will revert subsequent changes in {undoWarnFiles}. Do you wish to proceed?", DarkTheme.sDarkTheme.mIconWarning);
dialog.mDefaultButton = dialog.AddButton("Yes", new (evt) =>
{
dialog.Close();
var svPanel = gApp.GetActiveSourceViewPanel();
if ((svPanel != null) && (svPanel.mEditWidget == mEditWidget))
Undo(true);
});
dialog.mEscButton = dialog.AddButton("No", new (evt) =>
{
//dialog.Close();
});
dialog.PopupWindow(gApp.GetActiveWindow());
return;
}
}
base.Undo();
}
public override void Undo()
{
var symbolReferenceHelper = IDEApp.sApp.mSymbolReferenceHelper;
@ -5205,7 +5282,7 @@ namespace IDE.ui
return;
}
base.Undo();
Undo(false);
}
public override void Redo()