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.
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   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 #ifndef INCLUDED_SVX_SOURCE_TBXCTRLS_COLORWINDOW_HXX
  21 #define INCLUDED_SVX_SOURCE_TBXCTRLS_COLORWINDOW_HXX
  22
  23 #include <svtools/toolbarmenu.hxx>
  24 #include <rtl/ustring.hxx>
  25 #include <svx/SvxColorValueSet.hxx>
  26 #include <svx/Palette.hxx>
  27 #include <vcl/toolbox.hxx>
  28
  29 namespace com::sun::star::frame { class XFrame; }
  30
  31 class PaletteManager;
  32
  33 class SVXCORE_DLLPUBLIC ColorStatus
  34 {
  35     Color maColor;
  36     Color maTLBRColor;
  37     Color maBLTRColor;
  38 public:
  39     ColorStatus();
  40     ~ColorStatus();
  41     void statusChanged( const css::frame::FeatureStateEvent& rEvent );
  42     Color GetColor();
  43 };
  44
  45 class Button;
  46
  47 #define COL_NONE_COLOR    ::Color(0x80, 0xFF, 0xFF, 0xFF)
  48
  49 class SvxColorToolBoxControl;
  50
  51 class SVXCORE_DLLPUBLIC MenuOrToolMenuButton
  52 {
  53 private:
  54     // either
  55     weld::MenuButton* m_pMenuButton;
  56     // or
  57     weld::Toolbar* m_pToolbar;
  58     OString m_aIdent;
  59     // or
  60     SvxColorToolBoxControl* m_pControl;
  61     VclPtr<ToolBox> m_xToolBox;
  62     sal_uInt16 m_nId;
  63 public:
  64     MenuOrToolMenuButton(weld::MenuButton* pMenuButton);
  65     MenuOrToolMenuButton(weld::Toolbar* pToolbar, const OString& rIdent);
  66     MenuOrToolMenuButton(SvxColorToolBoxControl* pControl, ToolBox* pToolbar, sal_uInt16 nId);
  67     ~MenuOrToolMenuButton();
  68
  69     MenuOrToolMenuButton(MenuOrToolMenuButton const &) = default;
  70     MenuOrToolMenuButton(MenuOrToolMenuButton &&) = default;
  71     MenuOrToolMenuButton & operator =(MenuOrToolMenuButton const &) = default;
  72     MenuOrToolMenuButton & operator =(MenuOrToolMenuButton &&) = default;
  73
  74     bool get_active() const;
  75     void set_inactive() const;
  76     weld::Widget* get_widget() const;
  77 };
  78
  79 class SVXCORE_DLLPUBLIC ColorWindow final : public WeldToolbarPopup
  80 {
  81 private:
  82     const sal_uInt16    theSlotId;
  83     OUString            maCommand;
  84     weld::Window*       mpParentWindow;
  85     MenuOrToolMenuButton maMenuButton;
  86     std::shared_ptr<PaletteManager> mxPaletteManager;
  87     ColorStatus&  mrColorStatus;
  88     ColorSelectFunction  maColorSelectFunction;
  89
  90     std::unique_ptr<SvxColorValueSet> mxColorSet;
  91     std::unique_ptr<SvxColorValueSet> mxRecentColorSet;
  92     std::unique_ptr<weld::ComboBox> mxPaletteListBox;
  93     std::unique_ptr<weld::Button> mxButtonAutoColor;
  94     std::unique_ptr<weld::Button> mxButtonNoneColor;
  95     std::unique_ptr<weld::Button> mxButtonPicker;
  96     std::unique_ptr<weld::Widget> mxAutomaticSeparator;
  97     std::unique_ptr<weld::CustomWeld> mxColorSetWin;
  98     std::unique_ptr<weld::CustomWeld> mxRecentColorSetWin;
  99     weld::Button* mpDefaultButton;
 100
 101     Link<const NamedColor&, void> maSelectedLink;
 102     DECL_LINK(SelectHdl, ValueSet*, void);
 103     DECL_LINK(SelectPaletteHdl, weld::ComboBox&, void);
 104     DECL_LINK(AutoColorClickHdl, weld::Button&, void);
 105     DECL_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(const OUString& rCommand,
 113                 std::shared_ptr<PaletteManager> const & rPaletteManager,
 114                 ColorStatus& rColorStatus,
 115                 sal_uInt16 nSlotId,
 116                 const css::uno::Reference< css::frame::XFrame >& rFrame,
 117                 weld::Window* pParentWindow, const MenuOrToolMenuButton &rMenuButton,
 118                 ColorSelectFunction const& rColorSelectFunction);
 119     virtual ~ColorWindow() override;
 120     void                ShowNoneButton();
 121     void                SetNoSelection();
 122     bool                IsNoSelection() const;
 123     void                SelectEntry(const NamedColor& rColor);
 124     void                SelectEntry(const Color& rColor);
 125     NamedColor          GetSelectEntryColor() const;
 126
 127     virtual void        statusChanged( const css::frame::FeatureStateEvent& rEvent ) override;
 128
 129     void SetSelectedHdl( const Link<const NamedColor&, void>& rLink ) { maSelectedLink = rLink; }
 130
 131     virtual void GrabFocus() override;
 132 };
 133
 134 #endif
 135
 136 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */