include/svx/colorwindow.hxx

   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 #pragma once
  21
  22 #include <svtools/toolbarmenu.hxx>
  23 #include <rtl/ustring.hxx>
  24 #include <svx/SvxColorValueSet.hxx>
  25 #include <svx/Palette.hxx>
  26 #include <vcl/toolboxid.hxx>
  27
  28 typedef std::function<weld::Window*()> TopLevelParentFunction;
  29
  30 namespace com::sun::star::frame { class XFrame; }
  31
  32 class PaletteManager;
  33 class ToolBox;
  34
  35 class UNLESS_MERGELIBS_MORE(SVXCORE_DLLPUBLIC) ColorStatus
  36 {
  37     Color maColor;
  38     Color maTLBRColor;
  39     Color maBLTRColor;
  40 public:
  41     ColorStatus();
  42     void statusChanged( const css::frame::FeatureStateEvent& rEvent );
  43     Color GetColor();
  44 };
  45
  46 class Button;
  47
  48 #define COL_NONE_COLOR    ::Color(ColorTransparency, 0x80, 0xFF, 0xFF, 0xFF)
  49
  50 class SvxColorToolBoxControl;
  51
  52 class SVXCORE_DLLPUBLIC MenuOrToolMenuButton
  53 {
  54 private:
  55     // either
  56     weld::MenuButton* m_pMenuButton;
  57     // or
  58     weld::Toolbar* m_pToolbar;
  59     OUString m_aIdent;
  60     // or
  61     SvxColorToolBoxControl* m_pControl;
  62     VclPtr<ToolBox> m_xToolBox;
  63     ToolBoxItemId m_nId;
  64 public:
  65     MenuOrToolMenuButton(weld::MenuButton* pMenuButton);
  66     MenuOrToolMenuButton(weld::Toolbar* pToolbar, OUString sIdent);
  67     MenuOrToolMenuButton(SvxColorToolBoxControl* pControl, ToolBox* pToolbar, ToolBoxItemId nId);
  68     ~MenuOrToolMenuButton();
  69
  70     MenuOrToolMenuButton(MenuOrToolMenuButton const &) = default;
  71     MenuOrToolMenuButton(MenuOrToolMenuButton &&) = default;
  72     MenuOrToolMenuButton & operator =(MenuOrToolMenuButton const &) = default;
  73     MenuOrToolMenuButton & operator =(MenuOrToolMenuButton &&) = default;
  74
  75     bool get_active() const;
  76     void set_inactive() const;
  77     weld::Widget* get_widget() const;
  78 };
  79
  80 class SVXCORE_DLLPUBLIC ColorWindow final : public WeldToolbarPopup
  81 {
  82 private:
  83     const sal_uInt16    theSlotId;
  84     OUString            maCommand;
  85     MenuOrToolMenuButton maMenuButton;
  86     std::shared_ptr<PaletteManager> mxPaletteManager;
  87     ColorStatus& mrColorStatus;
  88     TopLevelParentFunction maTopLevelParentFunction;
  89     ColorSelectFunction maColorSelectFunction;
  90
  91     std::unique_ptr<SvxColorValueSet> mxColorSet;
  92     std::unique_ptr<SvxColorValueSet> mxRecentColorSet;
  93     std::unique_ptr<weld::ComboBox> mxPaletteListBox;
  94     std::unique_ptr<weld::Button> mxButtonAutoColor;
  95     std::unique_ptr<weld::Button> mxButtonNoneColor;
  96     std::unique_ptr<weld::Button> mxButtonPicker;
  97     std::unique_ptr<weld::Widget> mxAutomaticSeparator;
  98     std::unique_ptr<weld::CustomWeld> mxColorSetWin;
  99     std::unique_ptr<weld::CustomWeld> mxRecentColorSetWin;
 100     weld::Button* mpDefaultButton;
 101
 102     DECL_DLLPRIVATE_LINK(SelectHdl, ValueSet*, void);
 103     DECL_DLLPRIVATE_LINK(SelectPaletteHdl, weld::ComboBox&, void);
 104     DECL_DLLPRIVATE_LINK(AutoColorClickHdl, weld::Button&, void);
 105     DECL_DLLPRIVATE_LINK(OpenPickerClickHdl, weld::Button&, void);
 106
 107     static bool SelectValueSetEntry(SvxColorValueSet* pColorSet, const Color& rColor);
 108     static NamedColor GetSelectEntryColor(ValueSet const * pColorSet);
 109     NamedColor GetAutoColor() const;
 110
 111 public:
 112     ColorWindow(OUString  rCommand,
 113                 std::shared_ptr<PaletteManager> xPaletteManager,
 114                 ColorStatus& rColorStatus,
 115                 sal_uInt16 nSlotId,
 116                 const css::uno::Reference<css::frame::XFrame>& rFrame,
 117                 const MenuOrToolMenuButton &rMenuButton,
 118                 TopLevelParentFunction aTopLevelParentFunction,
 119                 ColorSelectFunction aColorSelectFunction);
 120     virtual ~ColorWindow() override;
 121     void                ShowNoneButton();
 122     void                SetNoSelection();
 123     bool                IsNoSelection() const;
 124     void                SelectEntry(const NamedColor& rColor);
 125     void                SelectEntry(const Color& rColor);
 126     NamedColor          GetSelectEntryColor() const;
 127
 128     virtual void        statusChanged( const css::frame::FeatureStateEvent& rEvent ) override;
 129
 130     virtual void GrabFocus() override;
 131 };
 132
 133 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */