svx/source/tbxctrls/SvxPresetListBox.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 <svx/SvxPresetListBox.hxx>
  21 #include <svx/xtable.hxx>
  22 #include <vcl/commandevent.hxx>
  23 #include <vcl/image.hxx>
  24 #include <vcl/svapp.hxx>
  25
  26 SvxPresetListBox::SvxPresetListBox(std::unique_ptr<weld::ScrolledWindow> pWindow)
  27     : ValueSet(std::move(pWindow))
  28     , aIconSize(60, 64)
  29 {
  30     SetEdgeBlending(true);
  31 }
  32
  33 void SvxPresetListBox::SetDrawingArea(weld::DrawingArea* pDrawingArea)
  34 {
  35     ValueSet::SetDrawingArea(pDrawingArea);
  36     SetStyle(GetStyle() | WB_ITEMBORDER);
  37 }
  38
  39 void SvxPresetListBox::Resize()
  40 {
  41     DrawLayout();
  42     WinBits aWinBits(GetStyle());
  43     aWinBits |= WB_VSCROLL;
  44     SetStyle(aWinBits);
  45     ValueSet::Resize();
  46 }
  47
  48 bool SvxPresetListBox::Command(const CommandEvent& rEvent)
  49 {
  50     if (rEvent.GetCommand() != CommandEventId::ContextMenu)
  51         return CustomWidgetController::Command(rEvent);
  52     const sal_uInt16 nIndex = GetSelectedItemId();
  53     if (nIndex > 0)
  54     {
  55         std::unique_ptr<weld::Builder> xBuilder(
  56             Application::CreateBuilder(GetDrawingArea(), "svx/ui/presetmenu.ui"));
  57         std::unique_ptr<weld::Menu> xMenu(xBuilder->weld_menu("menu"));
  58         OnMenuItemSelected(xMenu->popup_at_rect(
  59             GetDrawingArea(), tools::Rectangle(rEvent.GetMousePosPixel(), Size(1, 1))));
  60         return true;
  61     }
  62     return false;
  63 }
  64
  65 void SvxPresetListBox::DrawLayout()
  66 {
  67     SetColCount(nColCount);
  68     SetLineCount(5);
  69 }
  70
  71 template <typename ListType, typename EntryType>
  72 void SvxPresetListBox::FillPresetListBoxImpl(ListType& pList, sal_uInt32 nStartIndex)
  73 {
  74     const Size aSize(GetIconSize());
  75     BitmapEx aBitmap;
  76     for (tools::Long nIndex = 0; nIndex < pList.Count(); nIndex++, nStartIndex++)
  77     {
  78         aBitmap = pList.GetBitmapForPreview(nIndex, aSize);
  79         EntryType* pItem = static_cast<EntryType*>(pList.Get(nIndex));
  80         InsertItem(nStartIndex, Image(aBitmap), pItem->GetName());
  81     }
  82 }
  83
  84 void SvxPresetListBox::FillPresetListBox(XGradientList& pList, sal_uInt32 nStartIndex)
  85 {
  86     FillPresetListBoxImpl<XGradientList, XGradientEntry>(pList, nStartIndex);
  87 }
  88
  89 void SvxPresetListBox::FillPresetListBox(XHatchList& pList, sal_uInt32 nStartIndex)
  90 {
  91     FillPresetListBoxImpl<XHatchList, XHatchEntry>(pList, nStartIndex);
  92 }
  93
  94 void SvxPresetListBox::FillPresetListBox(XBitmapList& pList, sal_uInt32 nStartIndex)
  95 {
  96     FillPresetListBoxImpl<XBitmapList, XBitmapEntry>(pList, nStartIndex);
  97 }
  98
  99 void SvxPresetListBox::FillPresetListBox(XPatternList& pList, sal_uInt32 nStartIndex)
 100 {
 101     FillPresetListBoxImpl<XPatternList, XBitmapEntry>(pList, nStartIndex);
 102 }
 103
 104 void SvxPresetListBox::OnMenuItemSelected(std::u16string_view rIdent)
 105 {
 106     if (rIdent == u"rename")
 107         maRenameHdl.Call(this);
 108     else if (rIdent == u"delete")
 109         maDeleteHdl.Call(this);
 110 }
 111
 112 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */