Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 353 insertions, 0 deletions

diff --git a/svx/source/tbxctrls/PaletteManager.cxx b/svx/source/tbxctrls/PaletteManager.cxx
new file mode 100644
index 000000000..1431793c3
--- /dev/null
+++ b/svx/source/tbxctrls/PaletteManager.cxx
@@ -0,0 +1,353 @@
+/* -*- 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 <memory>
+#include <svx/PaletteManager.hxx>
+#include <tools/urlobj.hxx>
+#include <osl/file.hxx>
+#include <unotools/pathoptions.hxx>
+#include <sfx2/objsh.hxx>
+#include <svx/drawitem.hxx>
+#include <svx/strings.hrc>
+#include <svx/svxids.hrc>
+#include <svx/dialmgr.hxx>
+#include <svx/tbxcolorupdate.hxx>
+#include <svtools/colrdlg.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <stack>
+#include <set>
+#include <officecfg/Office/Common.hxx>
+#include <com/sun/star/frame/XDispatchProvider.hpp>
+#include <com/sun/star/frame/XDispatch.hpp>
+#include <com/sun/star/frame/Desktop.hpp>
+#include <com/sun/star/util/XURLTransformer.hpp>
+#include <com/sun/star/util/URLTransformer.hpp>
+
+#include <palettes.hxx>
+
+PaletteManager::PaletteManager() :
+    mnMaxRecentColors(Application::GetSettings().GetStyleSettings().GetColorValueSetColumnCount()),
+    mnNumOfPalettes(2),
+    mnCurrentPalette(0),
+    mnColorCount(0),
+    mpBtnUpdater(nullptr),
+    maColorSelectFunction(PaletteManager::DispatchColorCommand),
+    m_context(comphelper::getProcessComponentContext())
+{
+    SfxObjectShell* pDocSh = SfxObjectShell::Current();
+    if(pDocSh)
+    {
+        const SfxPoolItem* pItem = nullptr;
+        if( nullptr != ( pItem = pDocSh->GetItem(SID_COLOR_TABLE) ) )
+            pColorList = static_cast<const SvxColorListItem*>(pItem)->GetColorList();
+    }
+    if(!pColorList.is())
+        pColorList = XColorList::CreateStdColorList();
+    LoadPalettes();
+    mnNumOfPalettes += m_Palettes.size();
+
+}
+
+PaletteManager::~PaletteManager()
+{
+}
+
+void PaletteManager::LoadPalettes()
+{
+    m_Palettes.clear();
+    OUString aPalPaths = SvtPathOptions().GetPalettePath();
+
+    std::stack<OUString> aDirs;
+    sal_Int32 nIndex = 0;
+    do
+    {
+        aDirs.push(aPalPaths.getToken(0, ';', nIndex));
+    }
+    while (nIndex >= 0);
+
+    std::set<OUString> aNames;
+    //try all entries palette path list user first, then
+    //system, ignoring duplicate file names
+    while (!aDirs.empty())
+    {
+        OUString aPalPath = aDirs.top();
+        aDirs.pop();
+
+        osl::Directory aDir(aPalPath);
+        osl::DirectoryItem aDirItem;
+        osl::FileStatus aFileStat( osl_FileStatus_Mask_FileName |
+                                   osl_FileStatus_Mask_FileURL  |
+                                   osl_FileStatus_Mask_Type     );
+        if( aDir.open() == osl::FileBase::E_None )
+        {
+            while( aDir.getNextItem(aDirItem) == osl::FileBase::E_None )
+            {
+                aDirItem.getFileStatus(aFileStat);
+                if(aFileStat.isRegular() || aFileStat.isLink())
+                {
+                    OUString aFName = aFileStat.getFileName();
+                    INetURLObject aURLObj( aFileStat.getFileURL() );
+                    OUString aFNameWithoutExt = aURLObj.GetBase();
+                    if (aNames.find(aFName) == aNames.end())
+                    {
+                        std::unique_ptr<Palette> pPalette;
+                        if( aFName.endsWithIgnoreAsciiCase(".gpl") )
+                            pPalette.reset(new PaletteGPL(aFileStat.getFileURL(), aFNameWithoutExt));
+                        else if( aFName.endsWithIgnoreAsciiCase(".soc") )
+                            pPalette.reset(new PaletteSOC(aFileStat.getFileURL(), aFNameWithoutExt));
+                        else if ( aFName.endsWithIgnoreAsciiCase(".ase") )
+                            pPalette.reset(new PaletteASE(aFileStat.getFileURL(), aFNameWithoutExt));
+
+                        if( pPalette && pPalette->IsValid() )
+                            m_Palettes.push_back( std::move(pPalette) );
+                        aNames.insert(aFNameWithoutExt);
+                    }
+                }
+            }
+        }
+    }
+}
+
+void PaletteManager::ReloadColorSet(SvxColorValueSet &rColorSet)
+{
+    if( mnCurrentPalette == 0)
+    {
+        rColorSet.Clear();
+        css::uno::Sequence< sal_Int32 > CustomColorList( officecfg::Office::Common::UserColors::CustomColor::get() );
+        css::uno::Sequence< OUString > CustomColorNameList( officecfg::Office::Common::UserColors::CustomColorName::get() );
+        int nIx = 1;
+        for (int i = 0; i < CustomColorList.getLength(); ++i)
+        {
+            Color aColor(CustomColorList[i]);
+            rColorSet.InsertItem(nIx, aColor, CustomColorNameList[i]);
+            ++nIx;
+        }
+    }
+    else if( mnCurrentPalette == mnNumOfPalettes - 1 )
+    {
+        // Add doc colors to palette
+        SfxObjectShell* pDocSh = SfxObjectShell::Current();
+        if (pDocSh)
+        {
+            std::set<Color> aColors = pDocSh->GetDocColors();
+            mnColorCount = aColors.size();
+            rColorSet.Clear();
+            rColorSet.addEntriesForColorSet(aColors, SvxResId( RID_SVXSTR_DOC_COLOR_PREFIX ) + " " );
+        }
+    }
+    else
+    {
+        m_Palettes[mnCurrentPalette - 1]->LoadColorSet( rColorSet );
+        mnColorCount = rColorSet.GetItemCount();
+    }
+}
+
+void PaletteManager::ReloadRecentColorSet(SvxColorValueSet& rColorSet)
+{
+    maRecentColors.clear();
+    rColorSet.Clear();
+    css::uno::Sequence< sal_Int32 > Colorlist(officecfg::Office::Common::UserColors::RecentColor::get());
+    css::uno::Sequence< OUString > ColorNamelist(officecfg::Office::Common::UserColors::RecentColorName::get());
+    int nIx = 1;
+    const bool bHasColorNames = Colorlist.getLength() == ColorNamelist.getLength();
+    for (int i = 0; i < Colorlist.getLength(); ++i)
+    {
+        Color aColor(Colorlist[i]);
+        OUString sColorName = bHasColorNames ? ColorNamelist[i] : ("#" + aColor.AsRGBHexString().toAsciiUpperCase());
+        maRecentColors.emplace_back(aColor, sColorName);
+        rColorSet.InsertItem(nIx, aColor, sColorName);
+        ++nIx;
+    }
+}
+
+std::vector<OUString> PaletteManager::GetPaletteList()
+{
+    std::vector<OUString> aPaletteNames;
+
+    aPaletteNames.push_back( SvxResId( RID_SVXSTR_CUSTOM_PAL ) );
+    for (auto const& it : m_Palettes)
+    {
+        aPaletteNames.push_back( (*it).GetName() );
+    }
+    aPaletteNames.push_back( SvxResId ( RID_SVXSTR_DOC_COLORS ) );
+
+    return aPaletteNames;
+}
+
+void PaletteManager::SetPalette( sal_Int32 nPos )
+{
+    mnCurrentPalette = nPos;
+    if( nPos != mnNumOfPalettes - 1 && nPos != 0)
+    {
+        pColorList = XPropertyList::AsColorList(
+                            XPropertyList::CreatePropertyListFromURL(
+                            XPropertyListType::Color, GetSelectedPalettePath()));
+        auto name = GetPaletteName(); // may change pColorList
+        pColorList->SetName(name);
+        if(pColorList->Load())
+        {
+            SfxObjectShell* pShell = SfxObjectShell::Current();
+            if (pShell != nullptr)
+            {
+                SvxColorListItem aColorItem(pColorList, SID_COLOR_TABLE);
+                pShell->PutItem( aColorItem );
+            }
+        }
+    }
+    OUString aPaletteName(officecfg::Office::Common::UserColors::PaletteName::get());
+    if (aPaletteName != GetPaletteName())
+    {
+        std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create(m_context));
+        officecfg::Office::Common::UserColors::PaletteName::set(GetPaletteName(), batch);
+        batch->commit();
+    }
+}
+
+sal_Int32 PaletteManager::GetPalette() const
+{
+    return mnCurrentPalette;
+}
+
+OUString PaletteManager::GetPaletteName()
+{
+    std::vector<OUString> aNames(GetPaletteList());
+    if(mnCurrentPalette != mnNumOfPalettes - 1 && mnCurrentPalette != 0)
+    {
+        SfxObjectShell* pDocSh = SfxObjectShell::Current();
+        if(pDocSh)
+        {
+            const SfxPoolItem* pItem = nullptr;
+            if( nullptr != ( pItem = pDocSh->GetItem(SID_COLOR_TABLE) ) )
+                pColorList = static_cast<const SvxColorListItem*>(pItem)->GetColorList();
+        }
+    }
+    return aNames[mnCurrentPalette];
+}
+
+OUString PaletteManager::GetSelectedPalettePath()
+{
+    if(mnCurrentPalette != mnNumOfPalettes - 1 && mnCurrentPalette != 0)
+        return m_Palettes[mnCurrentPalette - 1]->GetPath();
+    else
+        return OUString();
+}
+
+long PaletteManager::GetColorCount() const
+{
+    return mnColorCount;
+}
+
+long PaletteManager::GetRecentColorCount() const
+{
+    return maRecentColors.size();
+}
+
+void PaletteManager::AddRecentColor(const Color& rRecentColor, const OUString& rName, bool bFront)
+{
+    auto itColor = std::find_if(maRecentColors.begin(),
+                                maRecentColors.end(),
+                                [rRecentColor] (const NamedColor &a) { return a.first == rRecentColor; });
+    // if recent color to be added is already in list, remove it
+    if( itColor != maRecentColors.end() )
+        maRecentColors.erase( itColor );
+
+    if (maRecentColors.size() == mnMaxRecentColors)
+        maRecentColors.pop_back();
+    if (bFront)
+        maRecentColors.push_front(std::make_pair(rRecentColor, rName));
+    else
+        maRecentColors.emplace_back(rRecentColor, rName);
+    css::uno::Sequence< sal_Int32 > aColorList(maRecentColors.size());
+    css::uno::Sequence< OUString > aColorNameList(maRecentColors.size());
+    for (size_t i = 0; i < maRecentColors.size(); ++i)
+    {
+        aColorList[i] = static_cast<sal_Int32>(maRecentColors[i].first);
+        aColorNameList[i] = maRecentColors[i].second;
+    }
+    std::shared_ptr<comphelper::ConfigurationChanges> batch(comphelper::ConfigurationChanges::create(m_context));
+    officecfg::Office::Common::UserColors::RecentColor::set(aColorList, batch);
+    officecfg::Office::Common::UserColors::RecentColorName::set(aColorNameList, batch);
+    batch->commit();
+}
+
+void PaletteManager::SetBtnUpdater(svx::ToolboxButtonColorUpdaterBase* pBtnUpdater)
+{
+    mpBtnUpdater = pBtnUpdater;
+}
+
+void PaletteManager::SetColorSelectFunction(const std::function<void(const OUString&, const NamedColor&)>& aColorSelectFunction)
+{
+    maColorSelectFunction = aColorSelectFunction;
+}
+
+void PaletteManager::PopupColorPicker(weld::Window* pParent, const OUString& aCommand, const Color& rInitialColor)
+{
+    // The calling object goes away during aColorDlg.Execute(), so we must copy this
+    OUString aCommandCopy = aCommand;
+    SvColorDialog aColorDlg;
+    aColorDlg.SetColor(rInitialColor);
+    aColorDlg.SetMode(svtools::ColorPickerMode::Modify);
+    if (aColorDlg.Execute(pParent) == RET_OK)
+    {
+        Color aLastColor = aColorDlg.GetColor();
+        OUString sColorName = "#" + aLastColor.AsRGBHexString().toAsciiUpperCase();
+        NamedColor aNamedColor = std::make_pair(aLastColor, sColorName);
+        if (mpBtnUpdater)
+            mpBtnUpdater->Update(aNamedColor);
+        AddRecentColor(aLastColor, sColorName);
+        maColorSelectFunction(aCommandCopy, aNamedColor);
+    }
+}
+
+void PaletteManager::DispatchColorCommand(const OUString& aCommand, const NamedColor& rColor)
+{
+    using namespace css::uno;
+    using namespace css::frame;
+    using namespace css::beans;
+    using namespace css::util;
+
+    Reference<XComponentContext> xContext(comphelper::getProcessComponentContext());
+    Reference<XDesktop2> xDesktop = Desktop::create(xContext);
+    Reference<XFrame> xFrame(xDesktop->getCurrentFrame());
+    Reference<XDispatchProvider> xDispatchProvider(xFrame, UNO_QUERY);
+    if (xDispatchProvider.is())
+    {
+        INetURLObject aObj( aCommand );
+
+        Sequence<PropertyValue> aArgs(1);
+        aArgs[0].Name = aObj.GetURLPath();
+        aArgs[0].Value <<= sal_Int32(rColor.first);
+
+        URL aTargetURL;
+        aTargetURL.Complete = aCommand;
+        Reference<XURLTransformer> xURLTransformer(URLTransformer::create(comphelper::getProcessComponentContext()));
+        xURLTransformer->parseStrict(aTargetURL);
+
+        Reference<XDispatch> xDispatch = xDispatchProvider->queryDispatch(aTargetURL, OUString(), 0);
+        if (xDispatch.is())
+        {
+            xDispatch->dispatch(aTargetURL, aArgs);
+            if (xFrame->getContainerWindow().is())
+                xFrame->getContainerWindow()->setFocus();
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */