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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 <sal/config.h>
#include <string_view>
#include <comphelper/propertyvalue.hxx>
#include <vcl/event.hxx>
#include <vcl/status.hxx>
#include <vcl/svapp.hxx>
#include <vcl/weldutils.hxx>
#include <svl/intitem.hxx>
#include <tools/urlobj.hxx>
#include <svx/selctrl.hxx>
#include <bitmaps.hlst>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/frame/XFrame.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <svx/strings.hrc>
#include <svx/dialmgr.hxx>
SFX_IMPL_STATUSBAR_CONTROL(SvxSelectionModeControl, SfxUInt16Item);
namespace {
/// Popup menu to select the selection type
class SelectionTypePopup
{
weld::Window* m_pPopupParent;
std::unique_ptr<weld::Builder> m_xBuilder;
std::unique_ptr<weld::Menu> m_xMenu;
static OUString state_to_id(sal_uInt16 nState);
public:
SelectionTypePopup(weld::Window* pPopupParent, sal_uInt16 nCurrent);
OUString GetItemTextForState(sal_uInt16 nState) { return m_xMenu->get_label(state_to_id(nState)); }
OUString popup_at_rect(const tools::Rectangle& rRect)
{
return m_xMenu->popup_at_rect(m_pPopupParent, rRect);
}
void HideSelectionType(const OUString& rIdent)
{
m_xMenu->remove(rIdent);
}
static sal_uInt16 id_to_state(std::u16string_view ident);
};
}
sal_uInt16 SelectionTypePopup::id_to_state(std::u16string_view ident)
{
if (ident == u"block")
return 3;
else if (ident == u"adding")
return 2;
else if (ident == u"extending")
return 1;
else // fall through
return 0;
}
OUString SelectionTypePopup::state_to_id(sal_uInt16 nState)
{
switch (nState)
{
default: // fall through
case 0: return "standard";
case 1: return "extending";
case 2: return "adding";
case 3: return "block";
}
}
SelectionTypePopup::SelectionTypePopup(weld::Window* pPopupParent, sal_uInt16 nCurrent)
: m_pPopupParent(pPopupParent)
, m_xBuilder(Application::CreateBuilder(m_pPopupParent, "svx/ui/selectionmenu.ui"))
, m_xMenu(m_xBuilder->weld_menu("menu"))
{
m_xMenu->set_active(state_to_id(nCurrent), true);
}
SvxSelectionModeControl::SvxSelectionModeControl( sal_uInt16 _nSlotId,
sal_uInt16 _nId,
StatusBar& rStb ) :
SfxStatusBarControl( _nSlotId, _nId, rStb ),
mnState( 0 ),
maImages{Image(StockImage::Yes, RID_SVXBMP_STANDARD_SELECTION),
Image(StockImage::Yes, RID_SVXBMP_EXTENDING_SELECTION),
Image(StockImage::Yes, RID_SVXBMP_ADDING_SELECTION),
Image(StockImage::Yes, RID_SVXBMP_BLOCK_SELECTION)},
mbFeatureEnabled(false)
{
GetStatusBar().SetQuickHelpText(GetId(), u""_ustr);
}
void SvxSelectionModeControl::StateChangedAtStatusBarControl( sal_uInt16, SfxItemState eState,
const SfxPoolItem* pState )
{
mbFeatureEnabled = SfxItemState::DEFAULT == eState;
if (mbFeatureEnabled)
{
DBG_ASSERT( dynamic_cast< const SfxUInt16Item* >(pState) != nullptr, "invalid item type" );
const SfxUInt16Item* pItem = static_cast<const SfxUInt16Item*>(pState);
mnState = pItem->GetValue();
SelectionTypePopup aPop(GetStatusBar().GetFrameWeld(), mnState);
GetStatusBar().SetQuickHelpText(GetId(),
SvxResId(RID_SVXSTR_SELECTIONMODE_HELPTEXT).
replaceFirst("%1", aPop.GetItemTextForState(mnState)));
GetStatusBar().Invalidate();
}
}
bool SvxSelectionModeControl::MouseButtonDown( const MouseEvent& rEvt )
{
if (!mbFeatureEnabled)
return true;
::tools::Rectangle aRect(rEvt.GetPosPixel(), Size(1, 1));
weld::Window* pPopupParent = weld::GetPopupParent(GetStatusBar(), aRect);
SelectionTypePopup aPop(pPopupParent, mnState);
// Check if Calc is opened; if true, hide block selection mode tdf#122280
const css::uno::Reference < css::frame::XModel > xModel = m_xFrame->getController()->getModel();
css::uno::Reference< css::lang::XServiceInfo > xServices( xModel, css::uno::UNO_QUERY );
if ( xServices.is() )
{
bool bSpecModeCalc = xServices->supportsService("com.sun.star.sheet.SpreadsheetDocument");
if (bSpecModeCalc)
aPop.HideSelectionType("block");
}
OUString sIdent = aPop.popup_at_rect(aRect);
if (!sIdent.isEmpty())
{
sal_uInt16 nNewState = SelectionTypePopup::id_to_state(sIdent);
if ( nNewState != mnState )
{
mnState = nNewState;
css::uno::Any a;
SfxUInt16Item aState( GetSlotId(), mnState );
aState.QueryValue( a );
INetURLObject aObj( m_aCommandURL );
css::uno::Sequence< css::beans::PropertyValue > aArgs{ comphelper::makePropertyValue(
aObj.GetURLPath(), a) };
execute( aArgs );
}
}
return true;
}
void SvxSelectionModeControl::Click()
{
}
void SvxSelectionModeControl::Paint( const UserDrawEvent& rUsrEvt )
{
const tools::Rectangle aControlRect = getControlRect();
vcl::RenderContext* pDev = rUsrEvt.GetRenderContext();
tools::Rectangle aRect = rUsrEvt.GetRect();
Size aImgSize( maImages[mnState].GetSizePixel() );
Point aPos( aRect.Left() + ( aControlRect.GetWidth() - aImgSize.Width() ) / 2,
aRect.Top() + ( aControlRect.GetHeight() - aImgSize.Height() ) / 2 );
if (mbFeatureEnabled)
pDev->DrawImage(aPos, maImages[mnState]);
else
pDev->DrawImage(aPos, Image());
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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