svx/source/mnuctrls/clipboardctl.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <sal/config.h>
  21
  22 #include <comphelper/propertyvalue.hxx>
  23 #include <sfx2/tbxctrl.hxx>
  24 #include <svl/intitem.hxx>
  25 #include <svl/voiditem.hxx>
  26 #include <vcl/svapp.hxx>
  27 #include <vcl/toolbox.hxx>
  28 #include <vcl/weldutils.hxx>
  29 #include <svx/clipboardctl.hxx>
  30 #include <svx/clipfmtitem.hxx>
  31
  32 #include <svtools/insdlg.hxx>
  33 #include <svx/svxids.hrc>
  34
  35 using namespace ::com::sun::star::uno;
  36 using namespace ::com::sun::star::beans;
  37
  38
  39 SFX_IMPL_TOOLBOX_CONTROL( SvxClipBoardControl, SfxVoidItem /*SfxUInt16Item*/ );
  40
  41
  42 SvxClipBoardControl::SvxClipBoardControl(
  43         sal_uInt16 nSlotId, ToolBoxItemId nId, ToolBox& rTbx ) :
  44
  45     SfxToolBoxControl( nSlotId, nId, rTbx ),
  46     bDisabled( false )
  47 {
  48     addStatusListener( u".uno:ClipboardFormatItems"_ustr);
  49     ToolBox& rBox = GetToolBox();
  50     rBox.SetItemBits( nId, ToolBoxItemBits::DROPDOWN | rBox.GetItemBits( nId ) );
  51     rBox.Invalidate();
  52 }
  53
  54 SvxClipBoardControl::~SvxClipBoardControl()
  55 {
  56 }
  57
  58 void SvxClipBoardControl::CreatePopupWindow()
  59 {
  60     if ( pClipboardFmtItem )
  61     {
  62         std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(nullptr, u"svx/ui/clipboardmenu.ui"_ustr));
  63         std::unique_ptr<weld::Menu> xPopup(xBuilder->weld_menu(u"menu"_ustr));
  64
  65         sal_uInt16 nCount = pClipboardFmtItem->Count();
  66         for (sal_uInt16 i = 0;  i < nCount;  ++i)
  67         {
  68             SotClipboardFormatId nFmtID =  pClipboardFmtItem->GetClipbrdFormatId( i );
  69             OUString aFmtStr( pClipboardFmtItem->GetClipbrdFormatName( i ) );
  70             if (aFmtStr.isEmpty())
  71               aFmtStr = SvPasteObjectHelper::GetSotFormatUIName( nFmtID );
  72             xPopup->append(OUString::number(static_cast<sal_uInt32>(nFmtID)), aFmtStr);
  73         }
  74
  75         ToolBox& rBox = GetToolBox();
  76         ToolBoxItemId nId = GetId();
  77         rBox.SetItemDown( nId, true );
  78
  79         ::tools::Rectangle aRect(rBox.GetItemRect(nId));
  80         weld::Window* pParent = weld::GetPopupParent(rBox, aRect);
  81         OUString sResult = xPopup->popup_at_rect(pParent, aRect);
  82
  83         rBox.SetItemDown( nId, false );
  84
  85         SfxUInt32Item aItem(SID_CLIPBOARD_FORMAT_ITEMS, sResult.toUInt32());
  86
  87         Any a;
  88         aItem.QueryValue( a );
  89         Sequence< PropertyValue > aArgs{ comphelper::makePropertyValue(u"SelectedFormat"_ustr, a) };
  90         Dispatch( u".uno:ClipboardFormatItems"_ustr,
  91                   aArgs );
  92     }
  93
  94     GetToolBox().EndSelection();
  95 }
  96
  97 void SvxClipBoardControl::StateChangedAtToolBoxControl( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState )
  98 {
  99     if ( SID_CLIPBOARD_FORMAT_ITEMS == nSID )
 100     {
 101         pClipboardFmtItem.reset();
 102         if ( eState >= SfxItemState::DEFAULT )
 103         {
 104             pClipboardFmtItem.reset( static_cast<SvxClipboardFormatItem*>(pState->Clone()) );
 105             GetToolBox().SetItemBits( GetId(), GetToolBox().GetItemBits( GetId() ) | ToolBoxItemBits::DROPDOWN );
 106         }
 107         else if ( !bDisabled )
 108             GetToolBox().SetItemBits( GetId(), GetToolBox().GetItemBits( GetId() ) & ~ToolBoxItemBits::DROPDOWN );
 109         GetToolBox().Invalidate( GetToolBox().GetItemRect( GetId() ) );
 110     }
 111     else
 112     {
 113         // enable the item as a whole
 114         bDisabled = (GetItemState(pState) == SfxItemState::DISABLED);
 115         GetToolBox().EnableItem( GetId(), (GetItemState(pState) != SfxItemState::DISABLED) );
 116     }
 117 }
 118
 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */