xfa/src/fxfa/src/app/xfa_fwladapter.cpp

// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com

#include "../../../foxitlib.h"
#include "../common/xfa_common.h"
#include "xfa_fwladapter.h"
#include "xfa_ffwidget.h"
#include "xfa_fffield.h"
#include "xfa_ffdoc.h"
IFWL_AdapterNative * FWL_CreateFuelAdapterNative()
{
    return NULL;
}
void FWL_ReleaseFuelAdapterNative(IFWL_AdapterNative * native)
{
}
void FWL_PostMessageToMainRoop(CFWL_Message *pMessage)
{
}
IFWL_AdapterSemaphore * IFWL_AdapterSemaphore::Create()
{
    return NULL;
}
FX_BOOL	FWL_ShowCaret(IFWL_Widget *pWidget, FX_BOOL bVisible, const CFX_RectF *pRtAnchor)
{
    CXFA_FFWidget* pXFAWidget = (CXFA_FFWidget*)pWidget->GetPrivateData(pWidget);
    if (!pXFAWidget) {
        return FALSE;
    }
    IXFA_DocProvider* pDocProvider = pXFAWidget->GetDoc()->GetDocProvider();
    if (!pDocProvider) {
        return FALSE;
    }
    if (bVisible) {
        CFX_Matrix mt;
        pXFAWidget->GetRotateMatrix(mt);
        CFX_RectF rt(*pRtAnchor);
        mt.TransformRect(rt);
        pDocProvider->DisplayCaret(pXFAWidget, bVisible, &rt);
        return TRUE;
    }
    pDocProvider->DisplayCaret(pXFAWidget, bVisible, pRtAnchor);
    return TRUE;
}
FWL_ERR CXFA_FWLAdapterWidgetMgr::RepaintWidget(IFWL_Widget *pWidget, const CFX_RectF *pRect)
{
    _FWL_RETURN_VALUE_IF_FAIL(pWidget, FWL_ERR_Indefinite);
    CXFA_FFField *pField = (CXFA_FFField*)pWidget->GetPrivateData(pWidget);
    _FWL_RETURN_VALUE_IF_FAIL(pField, FWL_ERR_Indefinite);
#ifdef _XFA_EMB
    CFX_RectF rtInvalidate;
    pWidget->GetWidgetRect(rtInvalidate);
    if (pRect) {
        rtInvalidate.left += pRect->left;
        rtInvalidate.top += pRect->top;
        rtInvalidate.width = pRect->width;
        rtInvalidate.height = pRect->height;
    }
    CFX_Matrix mt;
    pField->GetRotateMatrix(mt);
    mt.TransformRect(rtInvalidate);
    pField->AddInvalidateRect(&rtInvalidate);
#else
    pField->AddInvalidateRect(NULL);
#endif
    return FWL_ERR_Succeeded;
}
FX_BOOL	CXFA_FWLAdapterWidgetMgr::GetPopupPos(IFWL_Widget* pWidget, FX_FLOAT fMinHeight, FX_FLOAT fMaxHeight, const CFX_RectF &rtAnchor, CFX_RectF &rtPopup)
{
    CXFA_FFWidget* pFFWidget = (CXFA_FFWidget*)(pWidget->GetPrivateData(pWidget));
    CFX_Matrix mt;
    pFFWidget->GetRotateMatrix(mt);
    CFX_RectF rtRotateAnchor(rtAnchor);
    mt.TransformRect(rtRotateAnchor);
    pFFWidget->GetDoc()->GetDocProvider()->GetPopupPos(pFFWidget, fMinHeight, fMaxHeight, rtRotateAnchor, rtPopup);
    return TRUE;
}