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LOK: added .uno:UndoCount and .uno:RedoCount

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Added new commands for doc_getCommandValues
to get actual undo and redo count.

They get undo/redo count directly from SfxUndoManager.

Change-Id: I2f7b7fc487eada7c5b1b161dfd4086c54094d747
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/180553
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
This commit is contained in:
Attila Szűcs
2024-11-13 05:39:27 +01:00
committed by Miklos Vajna
parent d23c5560c1
commit a02cbda34e
1 changed files with 36 additions and 0 deletions
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36
desktop/source/lib/init.cxx
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@@ -6655,6 +6655,34 @@ static char* getUndoOrRedo(LibreOfficeKitDocument* pThis, UndoOrRedo eCommand)
return pJson; return pJson;
} }
/// Returns only the number of the undo or redo elements
static char* getUndoOrRedoCount(LibreOfficeKitDocument* pThis, UndoOrRedo eCommand)
{
LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
auto pBaseModel = dynamic_cast<SfxBaseModel*>(pDocument->mxComponent.get());
if (!pBaseModel)
return nullptr;
SfxObjectShell* pObjectShell = pBaseModel->GetObjectShell();
if (!pObjectShell)
return nullptr;
SfxUndoManager* pUndoManager = pObjectShell->GetUndoManager();
if (!pUndoManager)
return nullptr;
size_t nCount;
if (eCommand == UndoOrRedo::UNDO)
nCount = pUndoManager->GetUndoActionCount();
else
nCount = pUndoManager->GetRedoActionCount();
OUString aString = OUString::number(nCount);
char* pCountStr = convertOUString(aString);
return pCountStr;
}
/// Returns the JSON representation of the redline stack. /// Returns the JSON representation of the redline stack.
static char* getTrackedChanges(LibreOfficeKitDocument* pThis) static char* getTrackedChanges(LibreOfficeKitDocument* pThis)
{ {
@@ -6769,6 +6797,14 @@ static char* doc_getCommandValues(LibreOfficeKitDocument* pThis, const char* pCo
{ {
return getUndoOrRedo(pThis, UndoOrRedo::REDO); return getUndoOrRedo(pThis, UndoOrRedo::REDO);
} }
else if (aCommand == ".uno:UndoCount")
{
return getUndoOrRedoCount(pThis, UndoOrRedo::UNDO);
}
else if (aCommand == ".uno:RedoCount")
{
return getUndoOrRedoCount(pThis, UndoOrRedo::REDO);
}
else if (aCommand == ".uno:AcceptTrackedChanges") else if (aCommand == ".uno:AcceptTrackedChanges")
{ {
return getTrackedChanges(pThis); return getTrackedChanges(pThis);