Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 510 insertions, 0 deletions

diff --git a/cui/source/tabpages/tparea.cxx b/cui/source/tabpages/tparea.cxx
new file mode 100644
index 000000000..bbdb9733a
--- /dev/null
+++ b/cui/source/tabpages/tparea.cxx
@@ -0,0 +1,510 @@
+/* -*- 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 <svx/svxids.hrc>
+#include <svx/xfillit0.hxx>
+#include <svx/xfilluseslidebackgrounditem.hxx>
+#include <svx/xflbckit.hxx>
+#include <svx/drawitem.hxx>
+#include <svx/xflclit.hxx>
+#include <svx/xflgrit.hxx>
+#include <svx/xflhtit.hxx>
+#include <svx/xbtmpit.hxx>
+#include <cuitabarea.hxx>
+#include <sfx2/tabdlg.hxx>
+
+using namespace com::sun::star;
+
+// static ----------------------------------------------------------------
+
+namespace {
+
+enum FillType
+{
+    TRANSPARENT,
+    SOLID,
+    GRADIENT,
+    HATCH,
+    BITMAP,
+    PATTERN,
+    USE_BACKGROUND_FILL
+};
+
+}
+
+const WhichRangesContainer SvxAreaTabPage::pAreaRanges(
+    svl::Items<
+    XATTR_GRADIENTSTEPCOUNT, XATTR_GRADIENTSTEPCOUNT,
+    SID_ATTR_FILL_STYLE, SID_ATTR_FILL_BITMAP>);
+
+namespace
+{
+
+void lclExtendSize(Size& rSize, const Size& rInputSize)
+{
+    if (rSize.Width() < rInputSize.Width())
+        rSize.setWidth( rInputSize.Width() );
+    if (rSize.Height() < rInputSize.Height())
+        rSize.setHeight( rInputSize.Height() );
+}
+
+} // end anonymous namespace
+
+/*************************************************************************
+|*
+|*  Dialog to modify fill-attributes
+|*
+\************************************************************************/
+
+SvxAreaTabPage::SvxAreaTabPage(weld::Container* pPage, weld::DialogController* pController,
+                               const SfxItemSet& rInAttrs, bool bSlideBackground)
+    : SfxTabPage(pPage, pController, "cui/ui/areatabpage.ui", "AreaTabPage", &rInAttrs)
+    // local fixed not o be changed values for local pointers
+    , maFixed_ChangeType(ChangeType::NONE)
+    // init with pointers to fixed ChangeType
+    , m_pnColorListState(&maFixed_ChangeType)
+    , m_pnBitmapListState(&maFixed_ChangeType)
+    , m_pnPatternListState(&maFixed_ChangeType)
+    , m_pnGradientListState(&maFixed_ChangeType)
+    , m_pnHatchingListState(&maFixed_ChangeType)
+    , m_aXFillAttr(rInAttrs.GetPool())
+    , m_rXFSet(m_aXFillAttr.GetItemSet())
+    , m_xFillTab(m_xBuilder->weld_container("fillstylebox"))
+    , m_xBtnNone(m_xBuilder->weld_toggle_button("btnnone"))
+    , m_xBtnColor(m_xBuilder->weld_toggle_button("btncolor"))
+    , m_xBtnGradient(m_xBuilder->weld_toggle_button("btngradient"))
+    , m_xBtnHatch(m_xBuilder->weld_toggle_button("btnhatch"))
+    , m_xBtnBitmap(m_xBuilder->weld_toggle_button("btnbitmap"))
+    , m_xBtnPattern(m_xBuilder->weld_toggle_button("btnpattern"))
+    , m_xBtnUseBackground(m_xBuilder->weld_toggle_button("btnusebackground"))
+{
+    maBox.AddButton(m_xBtnNone.get());
+    maBox.AddButton(m_xBtnColor.get());
+    maBox.AddButton(m_xBtnGradient.get());
+    maBox.AddButton(m_xBtnHatch.get());
+    maBox.AddButton(m_xBtnBitmap.get());
+    maBox.AddButton(m_xBtnPattern.get());
+
+    Link<weld::Toggleable&, void> aLink = LINK(this, SvxAreaTabPage, SelectFillTypeHdl_Impl);
+    m_xBtnNone->connect_toggled(aLink);
+    m_xBtnColor->connect_toggled(aLink);
+    m_xBtnGradient->connect_toggled(aLink);
+    m_xBtnHatch->connect_toggled(aLink);
+    m_xBtnBitmap->connect_toggled(aLink);
+    m_xBtnPattern->connect_toggled(aLink);
+    if (bSlideBackground)
+    {
+        maBox.AddButton(m_xBtnUseBackground.get());
+        m_xBtnUseBackground->connect_toggled(aLink);
+    }
+    else
+        m_xBtnUseBackground->hide();
+
+    SetExchangeSupport();
+}
+
+void SvxAreaTabPage::SetOptimalSize(weld::DialogController* pController)
+{
+    m_xFillTab->set_size_request(-1, -1);
+
+    // Calculate optimal size of all pages...
+    m_xFillTabPage = SvxColorTabPage::Create(m_xFillTab.get(), pController, &m_rXFSet);
+    Size aSize(m_xFillTab->get_preferred_size());
+
+    if (m_xBtnGradient->get_visible())
+    {
+        m_xFillTabPage = SvxGradientTabPage::Create(m_xFillTab.get(), pController, &m_rXFSet);
+        Size aGradientSize = m_xFillTab->get_preferred_size();
+        lclExtendSize(aSize, aGradientSize);
+    }
+    if (m_xBtnBitmap->get_visible())
+    {
+        m_xFillTabPage = SvxBitmapTabPage::Create(m_xFillTab.get(), pController, &m_rXFSet);
+        Size aBitmapSize = m_xFillTab->get_preferred_size();
+        lclExtendSize(aSize, aBitmapSize);
+    }
+    if (m_xBtnHatch->get_visible())
+    {
+        m_xFillTabPage = SvxHatchTabPage::Create(m_xFillTab.get(), pController, &m_rXFSet);
+        Size aHatchSize = m_xFillTab->get_preferred_size();
+        lclExtendSize(aSize, aHatchSize);
+    }
+    if (m_xBtnPattern->get_visible())
+    {
+        m_xFillTabPage = SvxPatternTabPage::Create(m_xFillTab.get(), pController, &m_rXFSet);
+        Size aPatternSize = m_xFillTab->get_preferred_size();
+        lclExtendSize(aSize, aPatternSize);
+    }
+    m_xFillTabPage.reset();
+
+    aSize.extendBy(10, 10); // apply a bit of margin
+
+    m_xFillTab->set_size_request(aSize.Width(), aSize.Height());
+}
+
+SvxAreaTabPage::~SvxAreaTabPage()
+{
+    m_xFillTabPage.reset();
+}
+
+void SvxAreaTabPage::ActivatePage( const SfxItemSet& rSet )
+{
+    drawing::FillStyle eXFS = drawing::FillStyle_NONE;
+    if( rSet.GetItemState( XATTR_FILLSTYLE ) != SfxItemState::DONTCARE )
+    {
+        XFillStyleItem aFillStyleItem( rSet.Get( GetWhich( XATTR_FILLSTYLE ) ) );
+        eXFS = aFillStyleItem.GetValue();
+        m_rXFSet.Put( aFillStyleItem );
+    }
+
+    switch(eXFS)
+    {
+        default:
+        case drawing::FillStyle_NONE:
+        {
+            XFillUseSlideBackgroundItem aBckItem( rSet.Get(XATTR_FILLUSESLIDEBACKGROUND));
+            if (aBckItem.GetValue())
+                SelectFillType(*m_xBtnUseBackground);
+            else
+                SelectFillType(*m_xBtnNone);
+            break;
+        }
+        case drawing::FillStyle_SOLID:
+        {
+            m_rXFSet.Put( rSet.Get( GetWhich( XATTR_FILLCOLOR ) ) );
+            SelectFillType(*m_xBtnColor);
+            break;
+        }
+        case drawing::FillStyle_GRADIENT:
+        {
+            m_rXFSet.Put( rSet.Get( GetWhich( XATTR_FILLGRADIENT ) ) );
+            SelectFillType(*m_xBtnGradient);
+            break;
+        }
+        case drawing::FillStyle_HATCH:
+        {
+            m_rXFSet.Put( rSet.Get(XATTR_FILLHATCH) );
+            m_rXFSet.Put( rSet.Get(XATTR_FILLUSESLIDEBACKGROUND) );
+            m_rXFSet.Put( rSet.Get(XATTR_FILLCOLOR) );
+            SelectFillType(*m_xBtnHatch);
+            break;
+        }
+        case drawing::FillStyle_BITMAP:
+        {
+            const bool bPattern = rSet.Get(GetWhich(XATTR_FILLBITMAP)).isPattern();
+            // pass full item set here, bitmap fill has many attributes (tiling, size, offset etc.)
+            m_rXFSet.Put( rSet );
+            if (!bPattern)
+                SelectFillType(*m_xBtnBitmap);
+            else
+                SelectFillType(*m_xBtnPattern);
+            break;
+        }
+    }
+}
+
+template< typename TTabPage >
+DeactivateRC SvxAreaTabPage::DeactivatePage_Impl( SfxItemSet* _pSet )
+{
+    return static_cast<TTabPage&>(*m_xFillTabPage).DeactivatePage(_pSet);
+}
+
+DeactivateRC SvxAreaTabPage::DeactivatePage( SfxItemSet* _pSet )
+{
+    FillType eFillType = static_cast<FillType>(maBox.GetCurrentButtonPos());
+    switch( eFillType )
+    {
+        case TRANSPARENT:
+        {
+            // Fill: None doesn't have its own tabpage and thus
+            // implementation of FillItemSet, so we supply it here
+            if ( m_bBtnClicked )
+            {
+                XFillStyleItem aStyleItem( drawing::FillStyle_NONE );
+                _pSet->Put( aStyleItem );
+                if (_pSet->HasItem(XATTR_FILLUSESLIDEBACKGROUND))
+                {
+                    XFillUseSlideBackgroundItem aFillBgItem( false );
+                    _pSet->Put( aFillBgItem );
+                }
+            }
+            break;
+        }
+        case SOLID:
+            return DeactivatePage_Impl<SvxColorTabPage>(_pSet);
+        case GRADIENT:
+            return DeactivatePage_Impl<SvxGradientTabPage>(_pSet);
+        case HATCH:
+            return DeactivatePage_Impl<SvxHatchTabPage>(_pSet);
+        case BITMAP:
+            return DeactivatePage_Impl<SvxBitmapTabPage&>(_pSet);
+        case PATTERN:
+            return DeactivatePage_Impl<SvxPatternTabPage>(_pSet);
+        case USE_BACKGROUND_FILL:
+        {
+            if ( m_bBtnClicked )
+            {
+                XFillStyleItem aStyleItem( drawing::FillStyle_NONE );
+                _pSet->Put( aStyleItem );
+                XFillUseSlideBackgroundItem aFillBgItem( true );
+                _pSet->Put( aFillBgItem );
+            }
+            break;
+        }
+        default:
+            break;
+    }
+    return DeactivateRC::LeavePage;
+}
+
+template< typename TTabPage >
+bool SvxAreaTabPage::FillItemSet_Impl( SfxItemSet* rAttrs)
+{
+    return static_cast<TTabPage&>( *m_xFillTabPage ).FillItemSet( rAttrs );
+}
+
+bool SvxAreaTabPage::FillItemSet( SfxItemSet* rAttrs )
+{
+    FillType eFillType = static_cast<FillType>(maBox.GetCurrentButtonPos());
+    switch( eFillType )
+    {
+        case TRANSPARENT:
+        {
+            rAttrs->Put( XFillStyleItem( drawing::FillStyle_NONE ) );
+            rAttrs->Put( XFillUseSlideBackgroundItem( false ) );
+            return true;
+        }
+        case SOLID:
+        {
+            return FillItemSet_Impl<SvxColorTabPage>( rAttrs );
+        }
+        case GRADIENT:
+        {
+            return FillItemSet_Impl<SvxGradientTabPage>( rAttrs );
+        }
+        case HATCH:
+        {
+            return FillItemSet_Impl<SvxHatchTabPage>( rAttrs );
+        }
+        case BITMAP:
+        {
+            return FillItemSet_Impl<SvxBitmapTabPage>( rAttrs );
+        }
+        case PATTERN:
+        {
+            return FillItemSet_Impl<SvxPatternTabPage>( rAttrs );
+        }
+        case USE_BACKGROUND_FILL:
+        {
+            rAttrs->Put( XFillStyleItem( drawing::FillStyle_NONE ) );
+            rAttrs->Put( XFillUseSlideBackgroundItem( true ) );
+            return true;
+        }
+        default:
+            return false;
+    }
+}
+
+template< typename TTabPage >
+void SvxAreaTabPage::Reset_Impl( const SfxItemSet* rAttrs )
+{
+    static_cast<TTabPage&>( *m_xFillTabPage ).Reset( rAttrs );
+}
+
+void SvxAreaTabPage::Reset( const SfxItemSet* rAttrs )
+{
+    m_bBtnClicked = false;
+    auto eFillType = maBox.GetCurrentButtonPos();
+    switch(eFillType)
+    {
+        case SOLID:
+        {
+            Reset_Impl<SvxColorTabPage>( rAttrs );
+            break;
+        }
+        case GRADIENT:
+        {
+            Reset_Impl<SvxGradientTabPage>( rAttrs );
+            break;
+        }
+        case HATCH:
+        {
+            Reset_Impl<SvxHatchTabPage>( rAttrs );
+            break;
+        }
+        case BITMAP:
+        {
+            Reset_Impl<SvxBitmapTabPage>( rAttrs );
+            break;
+        }
+        case PATTERN:
+        {
+            Reset_Impl<SvxPatternTabPage>( rAttrs );
+            break;
+        }
+        default:
+            break;
+    }
+}
+
+std::unique_ptr<SfxTabPage> SvxAreaTabPage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rAttrs)
+{
+    auto xRet = std::make_unique<SvxAreaTabPage>(pPage, pController, *rAttrs);
+    xRet->SetOptimalSize(pController);
+    return xRet;
+}
+
+std::unique_ptr<SfxTabPage> SvxAreaTabPage::CreateWithSlideBackground(
+    weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rAttrs)
+{
+    auto xRet = std::make_unique<SvxAreaTabPage>(pPage, pController, *rAttrs, true);
+    xRet->SetOptimalSize(pController);
+    return xRet;
+}
+
+namespace {
+
+std::unique_ptr<SfxTabPage> lcl_CreateFillStyleTabPage(sal_uInt16 nId, weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rSet)
+{
+    CreateTabPage fnCreate = nullptr;
+    switch(nId)
+    {
+        case TRANSPARENT: fnCreate = nullptr; break;
+        case SOLID: fnCreate = &SvxColorTabPage::Create; break;
+        case GRADIENT: fnCreate = &SvxGradientTabPage::Create; break;
+        case HATCH: fnCreate = &SvxHatchTabPage::Create; break;
+        case BITMAP: fnCreate = &SvxBitmapTabPage::Create; break;
+        case PATTERN: fnCreate = &SvxPatternTabPage::Create; break;
+        case USE_BACKGROUND_FILL: fnCreate = nullptr; break;
+    }
+    return fnCreate ? (*fnCreate)( pPage, pController, &rSet ) : nullptr;
+}
+
+}
+
+IMPL_LINK(SvxAreaTabPage, SelectFillTypeHdl_Impl, weld::Toggleable&, rButton, void)
+{
+    //tdf#124549 - If the button is already active do not toggle it back.
+    if(!rButton.get_active())
+        rButton.set_active(true);
+
+    SelectFillType(rButton);
+    m_bBtnClicked = true;
+}
+
+void SvxAreaTabPage::SelectFillType(weld::Toggleable& rButton, const SfxItemSet* _pSet)
+{
+    if (_pSet)
+        m_rXFSet.Set(*_pSet);
+
+    sal_Int32 nPos = maBox.GetButtonPos(&rButton);
+    if (nPos != -1 && (_pSet || nPos != maBox.GetCurrentButtonPos()))
+    {
+        maBox.SelectButton(&rButton);
+        FillType eFillType = static_cast<FillType>(maBox.GetCurrentButtonPos());
+        m_xFillTabPage = lcl_CreateFillStyleTabPage(eFillType, m_xFillTab.get(), GetDialogController(), m_rXFSet);
+        if (m_xFillTabPage)
+        {
+            m_xFillTabPage->SetDialogController(GetDialogController());
+            CreatePage(eFillType, *m_xFillTabPage);
+        }
+    }
+}
+
+void SvxAreaTabPage::PageCreated(const SfxAllItemSet& aSet)
+{
+    const SvxColorListItem* pColorListItem = aSet.GetItem<SvxColorListItem>(SID_COLOR_TABLE, false);
+    const SvxGradientListItem* pGradientListItem = aSet.GetItem<SvxGradientListItem>(SID_GRADIENT_LIST, false);
+    const SvxHatchListItem* pHatchingListItem = aSet.GetItem<SvxHatchListItem>(SID_HATCH_LIST, false);
+    const SvxBitmapListItem* pBitmapListItem = aSet.GetItem<SvxBitmapListItem>(SID_BITMAP_LIST, false);
+    const SvxPatternListItem* pPatternListItem = aSet.GetItem<SvxPatternListItem>(SID_PATTERN_LIST, false);
+
+    if (pColorListItem)
+        SetColorList(pColorListItem->GetColorList());
+    if (pGradientListItem)
+        SetGradientList(pGradientListItem->GetGradientList());
+    if (pHatchingListItem)
+        SetHatchingList(pHatchingListItem->GetHatchList());
+    if (pBitmapListItem)
+        SetBitmapList(pBitmapListItem->GetBitmapList());
+    if (pPatternListItem)
+        SetPatternList(pPatternListItem->GetPatternList());
+}
+
+void SvxAreaTabPage::CreatePage(sal_Int32 nId, SfxTabPage& rTab)
+{
+    if(nId == SOLID )
+    {
+        auto& rColorTab = static_cast<SvxColorTabPage&>(rTab);
+        rColorTab.SetColorList(m_pColorList);
+        rColorTab.SetColorChgd(m_pnColorListState);
+        rColorTab.Construct();
+        rColorTab.ActivatePage(m_rXFSet);
+        rColorTab.Reset(&m_rXFSet);
+        rColorTab.set_visible(true);
+    }
+    else if(nId == GRADIENT)
+    {
+        auto& rGradientTab = static_cast<SvxGradientTabPage&>(rTab);
+        rGradientTab.SetColorList(m_pColorList);
+        rGradientTab.SetGradientList(m_pGradientList);
+        rGradientTab.SetGrdChgd(m_pnGradientListState);
+        rGradientTab.SetColorChgd(m_pnColorListState);
+        rGradientTab.Construct();
+        rGradientTab.ActivatePage(m_rXFSet);
+        rGradientTab.Reset(&m_rXFSet);
+        rGradientTab.set_visible(true);
+    }
+    else if(nId == HATCH)
+    {
+        auto& rHatchTab = static_cast<SvxHatchTabPage&>(rTab);
+        rHatchTab.SetColorList(m_pColorList);
+        rHatchTab.SetHatchingList(m_pHatchingList);
+        rHatchTab.SetHtchChgd(m_pnHatchingListState);
+        rHatchTab.SetColorChgd(m_pnColorListState);
+        rHatchTab.Construct();
+        rHatchTab.ActivatePage(m_rXFSet);
+        rHatchTab.Reset(&m_rXFSet);
+        rHatchTab.set_visible(true);
+    }
+    else if(nId == BITMAP)
+    {
+        auto& rBitmapTab = static_cast<SvxBitmapTabPage&>(rTab);
+        rBitmapTab.SetBitmapList(m_pBitmapList);
+        rBitmapTab.SetBmpChgd(m_pnBitmapListState);
+        rBitmapTab.Construct();
+        rBitmapTab.ActivatePage(m_rXFSet);
+        rBitmapTab.Reset(&m_rXFSet);
+        rBitmapTab.set_visible(true);
+    }
+    else if(nId == PATTERN)
+    {
+        auto& rPatternTab = static_cast<SvxPatternTabPage&>(rTab);
+        rPatternTab.SetColorList(m_pColorList);
+        rPatternTab.SetPatternList(m_pPatternList);
+        rPatternTab.SetPtrnChgd(m_pnPatternListState);
+        rPatternTab.SetColorChgd(m_pnColorListState);
+        rPatternTab.Construct();
+        rPatternTab.ActivatePage(m_rXFSet);
+        rPatternTab.Reset(&m_rXFSet);
+        rPatternTab.set_visible(true);
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */