11d2f3d6e1
Insert constructor everywhere, except a couple places that apparently want to compare GetMapUnit(). Change-Id: I1910deb60562e5e949203435e827057f70a3f988
143 lines
3.8 KiB
C++
143 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <vcl/morebtn.hxx>
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#include <vector>
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struct ImplMoreButtonData
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{
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std::vector< VclPtr<vcl::Window> >* mpItemList;
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OUString maMoreText;
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OUString maLessText;
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};
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void MoreButton::ImplInit( vcl::Window* pParent, WinBits nStyle )
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{
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mpMBData = new ImplMoreButtonData;
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mbState = false;
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mpMBData->mpItemList = nullptr;
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PushButton::ImplInit( pParent, nStyle );
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mpMBData->maMoreText = Button::GetStandardText( StandardButtonType::More );
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mpMBData->maLessText = Button::GetStandardText( StandardButtonType::Less );
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ShowState();
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SetSymbolAlign(SymbolAlign::RIGHT);
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SetImageAlign(ImageAlign::Right); //Resolves: fdo#31849 ensure button remains vertically centered
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SetSmallSymbol();
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if ( ! ( nStyle & ( WB_RIGHT | WB_LEFT ) ) )
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{
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nStyle |= WB_CENTER;
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SetStyle( nStyle );
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}
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}
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void MoreButton::ShowState()
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{
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if ( mbState )
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{
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SetSymbol( SymbolType::PAGEUP );
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SetText( mpMBData->maLessText );
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}
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else
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{
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SetSymbol( SymbolType::PAGEDOWN );
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SetText( mpMBData->maMoreText );
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}
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}
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MoreButton::MoreButton( vcl::Window* pParent, WinBits nStyle ) :
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PushButton( WindowType::MOREBUTTON )
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{
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ImplInit( pParent, nStyle );
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}
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MoreButton::~MoreButton()
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{
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disposeOnce();
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}
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void MoreButton::dispose()
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{
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delete mpMBData->mpItemList;
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delete mpMBData;
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PushButton::dispose();
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}
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void MoreButton::Click()
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{
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vcl::Window* pParent = GetParent();
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Size aSize( pParent->GetSizePixel() );
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long nDeltaPixel = LogicToPixel(Size(0, 0), MapMode(MapUnit::MapPixel)).Height();
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// Change status
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mbState = !mbState;
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ShowState();
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// Update the windows according to the status
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if ( mbState )
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{
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// Show window
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if ( mpMBData->mpItemList ) {
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for (VclPtr<Window> & i : *mpMBData->mpItemList) {
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i->Show();
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}
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}
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// Adapt dialogbox
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Point aPos( pParent->GetPosPixel() );
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tools::Rectangle aDeskRect( pParent->ImplGetFrameWindow()->GetDesktopRectPixel() );
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aSize.Height() += nDeltaPixel;
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if ( (aPos.Y()+aSize.Height()) > aDeskRect.Bottom() )
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{
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aPos.Y() = aDeskRect.Bottom()-aSize.Height();
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if ( aPos.Y() < aDeskRect.Top() )
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aPos.Y() = aDeskRect.Top();
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pParent->SetPosSizePixel( aPos, aSize );
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}
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else
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pParent->SetSizePixel( aSize );
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}
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else
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{
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// Adapt Dialogbox
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aSize.Height() -= nDeltaPixel;
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pParent->SetSizePixel( aSize );
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// Hide window(s) again
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if ( mpMBData->mpItemList ) {
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for (VclPtr<Window> & i : *mpMBData->mpItemList) {
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i->Hide();
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}
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}
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}
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// Call Click handler here, so that we can initialize the Controls
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PushButton::Click();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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