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/* -*- 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 <sfx2/dispatch.hxx>
#include <sfx2/docfile.hxx>
#include <svl/zforlist.hxx>
#include <svl/stritem.hxx>
#include "formula/IFunctionDescription.hxx"
#include "funcpage.hxx"
#include "formdlgs.hrc"
#include "ForResId.hrc"
#include "ModuleHelper.hxx"
namespace formula
{
FormulaListBox::FormulaListBox( vcl::Window* pParent, WinBits nBits ):
ListBox(pParent, nBits)
{}
void FormulaListBox::KeyInput( const KeyEvent& rKEvt )
{
KeyEvent aKEvt=rKEvt;
if(aKEvt.GetCharCode()==' ')
DoubleClick();
}
bool FormulaListBox::PreNotify( NotifyEvent& rNEvt )
{
NotifyEvent aNotifyEvt=rNEvt;
bool nResult = ListBox::PreNotify(rNEvt);
MouseNotifyEvent nSwitch=aNotifyEvt.GetType();
if(nSwitch==MouseNotifyEvent::KEYINPUT)
{
KeyInput(*aNotifyEvt.GetKeyEvent());
}
return nResult;
}
extern "C" SAL_DLLPUBLIC_EXPORT vcl::Window* SAL_CALL makeFormulaListBox(vcl::Window *pParent, VclBuilder::stringmap &)
{
return new FormulaListBox(pParent, WB_BORDER | WB_SORT);
}
FuncPage::FuncPage(vcl::Window* pParent,const IFunctionManager* _pFunctionManager):
TabPage(pParent, "FunctionPage", "formula/ui/functionpage.ui"),
m_pFunctionManager(_pFunctionManager)
{
get(m_pLbCategory, "category");
get(m_pLbFunction, "function");
m_pLbFunction->SetStyle(m_pLbFunction->GetStyle() | WB_SORT);
Size aSize(LogicToPixel(Size(86 , 162), MAP_APPFONT));
m_pLbFunction->set_height_request(aSize.Height());
m_pLbFunction->set_width_request(aSize.Width());
m_aHelpId = m_pLbFunction->GetHelpId();
m_pLbFunction->SetUniqueId(m_aHelpId);
InitLRUList();
const sal_uInt32 nCategoryCount = m_pFunctionManager->getCount();
for(sal_uInt32 j= 0; j < nCategoryCount; ++j)
{
const IFunctionCategory* pCategory = m_pFunctionManager->getCategory(j);
m_pLbCategory->SetEntryData(m_pLbCategory->InsertEntry(pCategory->getName()),(void*)pCategory);
}
m_pLbCategory->SelectEntryPos(1);
UpdateFunctionList();
m_pLbCategory->SetSelectHdl( LINK( this, FuncPage, SelHdl ) );
m_pLbFunction->SetSelectHdl( LINK( this, FuncPage, SelHdl ) );
m_pLbFunction->SetDoubleClickHdl( LINK( this, FuncPage, DblClkHdl ) );
}
FuncPage::~FuncPage()
{
disposeOnce();
}
void FuncPage::dispose()
{
m_pLbCategory.clear();
m_pLbFunction.clear();
TabPage::dispose();
}
void FuncPage::impl_addFunctions(const IFunctionCategory* _pCategory)
{
const sal_uInt32 nCount = _pCategory->getCount();
for(sal_uInt32 i = 0 ; i < nCount; ++i)
{
TFunctionDesc pDesc(_pCategory->getFunction(i));
m_pLbFunction->SetEntryData(
m_pLbFunction->InsertEntry(pDesc->getFunctionName() ),(void*)pDesc );
}
}
void FuncPage::UpdateFunctionList()
{
sal_Int32 nSelPos = m_pLbCategory->GetSelectEntryPos();
const IFunctionCategory* pCategory = static_cast<const IFunctionCategory*>(m_pLbCategory->GetEntryData(nSelPos));
m_pLbFunction->Clear();
m_pLbFunction->SetUpdateMode( false );
if ( nSelPos > 0 )
{
if ( pCategory == NULL )
{
const sal_uInt32 nCount = m_pFunctionManager->getCount();
for(sal_uInt32 i = 0 ; i < nCount; ++i)
{
impl_addFunctions(m_pFunctionManager->getCategory(i));
}
}
else
{
impl_addFunctions(pCategory);
}
}
else // LRU-List
{
::std::vector< TFunctionDesc >::iterator aIter = aLRUList.begin();
::std::vector< TFunctionDesc >::iterator aEnd = aLRUList.end();
for ( ; aIter != aEnd; ++aIter )
{
const IFunctionDescription* pDesc = *aIter;
if (pDesc) // may be null if a function is no longer available
{
m_pLbFunction->SetEntryData(
m_pLbFunction->InsertEntry( pDesc->getFunctionName() ), (void*)pDesc );
}
}
}
m_pLbFunction->SetUpdateMode( true );
m_pLbFunction->SelectEntryPos(0);
if(IsVisible()) SelHdl(m_pLbFunction);
}
IMPL_LINK( FuncPage, SelHdl, ListBox*, pLb )
{
if(pLb==m_pLbFunction)
{
const IFunctionDescription* pDesc = GetFuncDesc( GetFunction() );
if ( pDesc )
{
const OString sHelpId = pDesc->getHelpId();
if ( !sHelpId.isEmpty() )
m_pLbFunction->SetHelpId(sHelpId);
}
aSelectionLink.Call(this);
}
else
{
m_pLbFunction->SetHelpId(m_aHelpId);
UpdateFunctionList();
}
return 0;
}
IMPL_LINK_NOARG(FuncPage, DblClkHdl)
{
aDoubleClickLink.Call(this);
return 0;
}
void FuncPage::SetCategory(sal_Int32 nCat)
{
m_pLbCategory->SelectEntryPos(nCat);
UpdateFunctionList();
}
sal_Int32 FuncPage::GetFuncPos(const IFunctionDescription* _pDesc)
{
return m_pLbFunction->GetEntryPos(_pDesc);
}
void FuncPage::SetFunction(sal_Int32 nFunc)
{
m_pLbFunction->SelectEntryPos(nFunc);
}
void FuncPage::SetFocus()
{
m_pLbFunction->GrabFocus();
}
sal_Int32 FuncPage::GetCategory()
{
return m_pLbCategory->GetSelectEntryPos();
}
sal_Int32 FuncPage::GetFunction()
{
return m_pLbFunction->GetSelectEntryPos();
}
sal_Int32 FuncPage::GetFunctionEntryCount()
{
return m_pLbFunction->GetSelectEntryCount();
}
OUString FuncPage::GetSelFunctionName() const
{
return m_pLbFunction->GetSelectEntry();
}
const IFunctionDescription* FuncPage::GetFuncDesc( sal_Int32 nPos ) const
{
// not pretty, but hopefully rare
return static_cast<const IFunctionDescription*>(m_pLbFunction->GetEntryData(nPos));
}
void FuncPage::InitLRUList()
{
m_pFunctionManager->fillLastRecentlyUsedFunctions(aLRUList);
}
} // formula
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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