libreoffice/sc/source/ui/drawfunc/fuconuno.cxx

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#include "fuconuno.hxx"
#include "tabvwsh.hxx"
#include "sc.hrc"
#include "drawview.hxx"

/*************************************************************************
|*
|* Konstruktor
|*
\************************************************************************/

FuConstUnoControl::FuConstUnoControl(ScTabViewShell* pViewSh, vcl::Window* pWin, ScDrawView* pViewP,
                   SdrModel* pDoc, SfxRequest& rReq)
    : FuConstruct(pViewSh, pWin, pViewP, pDoc, rReq)
    , nInventor(0)
    , nIdentifier(0)
{
    SFX_REQUEST_ARG( rReq, pInventorItem, SfxUInt32Item, SID_FM_CONTROL_INVENTOR, false );
    SFX_REQUEST_ARG( rReq, pIdentifierItem, SfxUInt16Item, SID_FM_CONTROL_IDENTIFIER, false );
    if( pInventorItem )
        nInventor = pInventorItem->GetValue();
    if( pIdentifierItem )
        nIdentifier = pIdentifierItem->GetValue();
}

/*************************************************************************
|*
|* Destruktor
|*
\************************************************************************/

FuConstUnoControl::~FuConstUnoControl()
{
}

/*************************************************************************
|*
|* MouseButtonDown-event
|*
\************************************************************************/

bool FuConstUnoControl::MouseButtonDown(const MouseEvent& rMEvt)
{
    // remember button state for creation of own MouseEvents
    SetMouseButtonCode(rMEvt.GetButtons());

    bool bReturn = FuConstruct::MouseButtonDown(rMEvt);

    if ( rMEvt.IsLeft() && !pView->IsAction() )
    {
        Point aPnt( pWindow->PixelToLogic( rMEvt.GetPosPixel() ) );
        // Hack  to align object to nearest grid position where object
        // would be anchored ( if it were cell anchored )
        // Get grid offset for current position ( note: aPnt is
        // also adjusted )
        Point aGridOff = CurrentGridSyncOffsetAndPos( aPnt );

        pWindow->CaptureMouse();
        pView->BegCreateObj(aPnt);
        pView->GetCreateObj()->SetGridOffset( aGridOff );
        bReturn = true;
    }
    return bReturn;
}

/*************************************************************************
|*
|* MouseMove-event
|*
\************************************************************************/

bool FuConstUnoControl::MouseMove(const MouseEvent& rMEvt)
{
    return FuConstruct::MouseMove(rMEvt);
}

/*************************************************************************
|*
|* MouseButtonUp-event
|*
\************************************************************************/

bool FuConstUnoControl::MouseButtonUp(const MouseEvent& rMEvt)
{
    // remember button state for creation of own MouseEvents
    SetMouseButtonCode(rMEvt.GetButtons());

    bool bReturn = false;

    if ( pView->IsCreateObj() && rMEvt.IsLeft() )
    {
        pView->EndCreateObj(SDRCREATE_FORCEEND);
        bReturn = true;
    }
    return (FuConstruct::MouseButtonUp(rMEvt) || bReturn);
}

/*************************************************************************
|*
|* Tastaturereignisse bearbeiten
|*
|* Wird ein KeyEvent bearbeitet, so ist der Return-Wert sal_True, andernfalls
|* FALSE.
|*
\************************************************************************/

bool FuConstUnoControl::KeyInput(const KeyEvent& rKEvt)
{
    return FuConstruct::KeyInput(rKEvt);
}

/*************************************************************************
|*
|* Function aktivieren
|*
\************************************************************************/

void FuConstUnoControl::Activate()
{
    pView->SetCurrentObj( nIdentifier, nInventor );

    aNewPointer = Pointer( PointerStyle::DrawRect );
    aOldPointer = pWindow->GetPointer();
    pViewShell->SetActivePointer( aNewPointer );

    SdrLayer* pLayer = pView->GetModel()->GetLayerAdmin().GetLayerPerID(SC_LAYER_CONTROLS);
    if (pLayer)
        pView->SetActiveLayer( pLayer->GetName() );

    FuConstruct::Activate();
}

/*************************************************************************
|*
|* Function deaktivieren
|*
\************************************************************************/

void FuConstUnoControl::Deactivate()
{
    FuConstruct::Deactivate();

    SdrLayer* pLayer = pView->GetModel()->GetLayerAdmin().GetLayerPerID(SC_LAYER_FRONT);
    if (pLayer)
        pView->SetActiveLayer( pLayer->GetName() );

    pViewShell->SetActivePointer( aOldPointer );
}

// Create default drawing objects via keyboard
SdrObject* FuConstUnoControl::CreateDefaultObject(const sal_uInt16 /* nID */, const Rectangle& rRectangle)
{
    // case SID_FM_CREATE_CONTROL:

    SdrObject* pObj = SdrObjFactory::MakeNewObject(
        pView->GetCurrentObjInventor(), pView->GetCurrentObjIdentifier(),
        0L, pDrDoc);

    if(pObj)
    {
        pObj->SetLogicRect(rRectangle);
    }

    return pObj;
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */