extensions/source/bibliography/toolbar.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 <com/sun/star/frame/XController.hpp>
  23 #include <com/sun/star/frame/XStatusListener.hpp>
  24
  25 #include <vcl/InterimItemWindow.hxx>
  26 #include <vcl/toolbox.hxx>
  27 #include <vcl/timer.hxx>
  28 #include <cppuhelper/implbase.hxx>
  29 #include <vector>
  30
  31 class BibDataManager;
  32 class BibToolBar;
  33
  34 class BibToolBarListener: public cppu::WeakImplHelper < css::frame::XStatusListener>
  35 {
  36 private:
  37
  38     ToolBoxItemId      nIndex;
  39     OUString           aCommand;
  40
  41 protected:
  42
  43     VclPtr<BibToolBar> pToolBar;
  44
  45 public:
  46
  47     BibToolBarListener(BibToolBar *pTB, OUString aStr, ToolBoxItemId nId);
  48     virtual ~BibToolBarListener() override;
  49
  50     const OUString&          GetCommand() const { return aCommand;}
  51
  52     // css::lang::XEventListener
  53     // we do not hold References to dispatches, so there is nothing to do on disposal
  54     virtual void    SAL_CALL disposing(const css::lang::EventObject& /*Source*/) override {};
  55
  56     // css::frame::XStatusListener
  57     virtual void    SAL_CALL statusChanged(const css::frame::FeatureStateEvent& Event) override;
  58
  59 };
  60
  61 class BibTBListBoxListener: public BibToolBarListener
  62 {
  63 public:
  64
  65     BibTBListBoxListener(BibToolBar *pTB, const OUString& aStr, ToolBoxItemId nId);
  66     virtual ~BibTBListBoxListener() override;
  67
  68     virtual void    SAL_CALL statusChanged(const css::frame::FeatureStateEvent& Event) override;
  69
  70 };
  71
  72 class BibTBEditListener: public BibToolBarListener
  73 {
  74 public:
  75
  76     BibTBEditListener(BibToolBar *pTB, const OUString& aStr, ToolBoxItemId nId);
  77     virtual ~BibTBEditListener() override;
  78
  79     virtual void    SAL_CALL statusChanged(const css::frame::FeatureStateEvent& Event) override;
  80
  81 };
  82
  83 class BibTBQueryMenuListener:   public BibToolBarListener
  84 {
  85 public:
  86
  87     BibTBQueryMenuListener(BibToolBar *pTB, const OUString& aStr, ToolBoxItemId nId);
  88     virtual ~BibTBQueryMenuListener() override;
  89
  90     virtual void    SAL_CALL statusChanged(const css::frame::FeatureStateEvent& Event) override;
  91
  92 };
  93
  94
  95 typedef std::vector< css::uno::Reference< css::frame::XStatusListener> > BibToolBarListenerArr;
  96
  97 class ComboBoxControl final : public InterimItemWindow
  98 {
  99 public:
 100     ComboBoxControl(vcl::Window* pParent);
 101     virtual ~ComboBoxControl() override;
 102     virtual void dispose() override;
 103
 104     weld::ComboBox* get_widget() { return m_xLBSource.get(); }
 105
 106     void set_sensitive(bool bSensitive)
 107     {
 108         m_xFtSource->set_sensitive(bSensitive);
 109         m_xLBSource->set_sensitive(bSensitive);
 110         Enable(bSensitive);
 111     }
 112
 113 private:
 114     std::unique_ptr<weld::Label> m_xFtSource;
 115     std::unique_ptr<weld::ComboBox> m_xLBSource;
 116 };
 117
 118 class EditControl final : public InterimItemWindow
 119 {
 120 public:
 121     EditControl(vcl::Window* pParent);
 122     virtual ~EditControl() override;
 123     virtual void dispose() override;
 124
 125     weld::Entry* get_widget() { return m_xEdQuery.get(); }
 126
 127     void set_sensitive(bool bSensitive)
 128     {
 129         m_xFtQuery->set_sensitive(bSensitive);
 130         m_xEdQuery->set_sensitive(bSensitive);
 131         Enable(bSensitive);
 132     }
 133
 134 private:
 135     std::unique_ptr<weld::Label> m_xFtQuery;
 136     std::unique_ptr<weld::Entry> m_xEdQuery;
 137 };
 138
 139 class BibToolBar:   public ToolBox
 140 {
 141     private:
 142
 143         BibToolBarListenerArr   aListenerArr;
 144         css::uno::Reference< css::frame::XController >  xController;
 145         Idle                    aIdle;
 146         VclPtr<ComboBoxControl> xSource;
 147         weld::ComboBox*         pLbSource;
 148         VclPtr<EditControl>     xQuery;
 149         weld::Entry*            pEdQuery;
 150         std::unique_ptr<weld::Builder> xBuilder;
 151         std::unique_ptr<weld::Menu> xPopupMenu;
 152         sal_uInt16              nMenuId;
 153         OUString                 sSelMenuItem;
 154         OUString                aQueryField;
 155         Link<void*,void>        aLayoutManager;
 156         sal_Int16               nSymbolsSize;
 157
 158         ToolBoxItemId           nTBC_SOURCE;
 159         ToolBoxItemId           nTBC_QUERY;
 160         ToolBoxItemId           nTBC_BT_AUTOFILTER;
 161         ToolBoxItemId           nTBC_BT_COL_ASSIGN;
 162         ToolBoxItemId           nTBC_BT_CHANGESOURCE;
 163         ToolBoxItemId           nTBC_BT_FILTERCRIT;
 164         ToolBoxItemId           nTBC_BT_REMOVEFILTER;
 165
 166         BibDataManager*         pDatMan;
 167         DECL_LINK( SelHdl, weld::ComboBox&, void );
 168         DECL_LINK( SendSelHdl, Timer*, void );
 169         DECL_LINK( MenuHdl, ToolBox*, void );
 170         DECL_LINK( OptionsChanged_Impl, LinkParamNone*, void );
 171         DECL_LINK( SettingsChanged_Impl, VclSimpleEvent&, void );
 172
 173         void                    ApplyImageList();
 174         void                    RebuildToolbar();
 175
 176     protected:
 177
 178         void                    DataChanged( const DataChangedEvent& rDCEvt ) override;
 179         void                    InitListener();
 180         virtual void            Select() override;
 181         virtual void            Click() override;
 182         virtual bool            PreNotify( NotifyEvent& rNEvt ) override;
 183
 184
 185     public:
 186
 187         BibToolBar(vcl::Window* pParent, Link<void*,void> aLink);
 188         virtual ~BibToolBar() override;
 189         virtual void dispose() override;
 190
 191         ToolBoxItemId  GetChangeSourceId() const { return nTBC_BT_CHANGESOURCE; }
 192
 193         void    SetXController(const css::uno::Reference< css::frame::XController > &);
 194
 195         void    ClearSourceList();
 196         void    UpdateSourceList(bool bFlag);
 197         void    EnableSourceList(bool bFlag);
 198         void    InsertSourceEntry(const OUString& );
 199         void    SelectSourceEntry(const OUString& );
 200
 201         void    EnableQuery(bool bFlag);
 202         void    SetQueryString(const OUString& );
 203         void    AdjustToolBox();
 204
 205         void    ClearFilterMenu();
 206         sal_uInt16  InsertFilterItem(const OUString& );
 207         void    SelectFilterItem(sal_uInt16 nId);
 208
 209         /// @throws css::uno::RuntimeException
 210         void    statusChanged(const css::frame::FeatureStateEvent& Event);
 211
 212         void    SetDatMan(BibDataManager& rDatMan) {pDatMan = &rDatMan;}
 213         void    SendDispatch(ToolBoxItemId nId, const css::uno::Sequence< css::beans::PropertyValue >& rArgs);
 214 };
 215
 216
 217 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */