tdf#124146 support posting of gesture event for LOKit
Change-Id: I51845f2e41dbcbe1ae6cb0a18cf9f42d5549968b
Reviewed-on: https://gerrit.libreoffice.org/69657
Tested-by: Jenkins
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
diff --git a/desktop/qa/desktop_lib/test_desktop_lib.cxx b/desktop/qa/desktop_lib/test_desktop_lib.cxx
index 4459011..413b697 100644
--- a/desktop/qa/desktop_lib/test_desktop_lib.cxx
+++ b/desktop/qa/desktop_lib/test_desktop_lib.cxx
@@ -2696,9 +2696,10 @@
CPPUNIT_ASSERT_EQUAL(documentClassOffset(44), offsetof(struct _LibreOfficeKitDocumentClass, addCertificate));
CPPUNIT_ASSERT_EQUAL(documentClassOffset(45), offsetof(struct _LibreOfficeKitDocumentClass, getSignatureState));
CPPUNIT_ASSERT_EQUAL(documentClassOffset(46), offsetof(struct _LibreOfficeKitDocumentClass, renderShapeSelection));
CPPUNIT_ASSERT_EQUAL(documentClassOffset(47), offsetof(struct _LibreOfficeKitDocumentClass, postWindowGestureEvent));
// Extending is fine, update this, and add new assert for the offsetof the
// new method
CPPUNIT_ASSERT_EQUAL(documentClassOffset(47), sizeof(struct _LibreOfficeKitDocumentClass));
CPPUNIT_ASSERT_EQUAL(documentClassOffset(48), sizeof(struct _LibreOfficeKitDocumentClass));
}
CPPUNIT_TEST_SUITE_REGISTRATION(DesktopLOKTest);
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index a83af85..dfbbdd8 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -107,6 +107,7 @@
#include <svx/svxids.hrc>
#include <svx/ucsubset.hxx>
#include <vcl/vclevent.hxx>
#include <vcl/GestureEvent.hxx>
#include <vcl/svapp.hxx>
#include <unotools/resmgr.hxx>
#include <tools/fract.hxx>
@@ -744,6 +745,12 @@
int nCount,
int nButtons,
int nModifier);
static void doc_postWindowGestureEvent(LibreOfficeKitDocument* pThis,
unsigned nLOKWindowId,
const char* pType,
int nX,
int nY,
int nOffset);
static void doc_postUnoCommand(LibreOfficeKitDocument* pThis,
const char* pCommand,
const char* pArguments,
@@ -879,6 +886,7 @@
m_pDocumentClass->getSignatureState = doc_getSignatureState;
m_pDocumentClass->renderShapeSelection = doc_renderShapeSelection;
m_pDocumentClass->postWindowGestureEvent = doc_postWindowGestureEvent;
gDocumentClass = m_pDocumentClass;
}
@@ -3020,6 +3028,43 @@
}
}
static void doc_postWindowGestureEvent(LibreOfficeKitDocument* /*pThis*/, unsigned nLOKWindowId, const char* pType, int nX, int nY, int nOffset)
{
SolarMutexGuard aGuard;
if (gImpl)
gImpl->maLastExceptionMsg.clear();
VclPtr<Window> pWindow = vcl::Window::FindLOKWindow(nLOKWindowId);
if (!pWindow)
{
gImpl->maLastExceptionMsg = "Document doesn't support dialog rendering, or window not found.";
return;
}
OString aType(pType);
GestureEventType eEventType = GestureEventType::PanningUpdate;
if (aType == "panBegin")
eEventType = GestureEventType::PanningBegin;
else if (aType == "panEnd")
eEventType = GestureEventType::PanningEnd;
GestureEvent aEvent {
sal_Int32(nX),
sal_Int32(nY),
eEventType,
sal_Int32(nOffset),
PanningOrientation::Vertical,
};
if (Dialog* pDialog = dynamic_cast<Dialog*>(pWindow.get()))
{
pDialog->EnableInput();
}
Application::PostGestureEvent(VclEventId::WindowGestureEvent, pWindow, &aEvent);
}
static void doc_setTextSelection(LibreOfficeKitDocument* pThis, int nType, int nX, int nY)
{
SolarMutexGuard aGuard;
diff --git a/include/LibreOfficeKit/LibreOfficeKit.h b/include/LibreOfficeKit/LibreOfficeKit.h
index 2df1cea..0e596f5 100644
--- a/include/LibreOfficeKit/LibreOfficeKit.h
+++ b/include/LibreOfficeKit/LibreOfficeKit.h
@@ -356,10 +356,19 @@
/// @see lok::Document::getSignatureState().
int (*getSignatureState) (LibreOfficeKitDocument* pThis);
// END CERTIFICATE AND SIGNING
/// @see lok::Document::renderShapeSelection
size_t (*renderShapeSelection)(LibreOfficeKitDocument* pThis, char** pOutput);
/// @see lok::Document::postWindowGestureEvent().
void (*postWindowGestureEvent) (LibreOfficeKitDocument* pThis,
unsigned nWindowId,
const char* pType,
int nX,
int nY,
int nOffset);
#endif // defined LOK_USE_UNSTABLE_API || defined LIBO_INTERNAL_ONLY
};
diff --git a/include/LibreOfficeKit/LibreOfficeKit.hxx b/include/LibreOfficeKit/LibreOfficeKit.hxx
index 31e95a0..bd678b0 100644
--- a/include/LibreOfficeKit/LibreOfficeKit.hxx
+++ b/include/LibreOfficeKit/LibreOfficeKit.hxx
@@ -629,6 +629,22 @@
return mpDoc->pClass->renderShapeSelection(mpDoc, pOutput);
}
/**
* Posts a gesture event to the window with given id.
*
* @param nWindowId
* @param pType Event type, like panStart, panEnd, panUpdate.
* @param nX horizontal position in document coordinates
* @param nY vertical position in document coordinates
* @param nOffset difference value from when the gesture started to current value
*/
void postWindowGestureEvent(unsigned nWindowId,
const char* pType,
int nX, int nY, int nOffset)
{
return mpDoc->pClass->postWindowGestureEvent(mpDoc, nWindowId, pType, nX, nY, nOffset);
}
#endif // defined LOK_USE_UNSTABLE_API || defined LIBO_INTERNAL_ONLY
};
