summaryrefslogtreecommitdiff
path: root/cui/source/inc/cuifmsearch.hxx
blob: a220495d0fccbb2560ab893ec3ff3abfadd90309 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#ifndef _CUI_FMSEARCH_HXX
#define _CUI_FMSEARCH_HXX

#include <com/sun/star/sdbc/XResultSet.hpp>

#include <svx/fmsearch.hxx>
#include <vcl/dialog.hxx>
#include <vcl/button.hxx>
#include <vcl/fixed.hxx>
#include <vcl/edit.hxx>
#include <vcl/combobox.hxx>
#include <vcl/lstbox.hxx>
#include <tools/link.hxx>
#include <comphelper/uno3.hxx>
#include <comphelper/stl_types.hxx>
#include <tools/string.hxx>

namespace svxform {
    class FmSearchConfigItem;
}

struct FmSearchProgress;

class FmSearchEngine;

/// Dialog for searching in Forms/Tables
class FmSearchDialog : public ModalDialog
{
    friend class FmSearchEngine;

    // my all Controls
    FixedLine       m_flSearchFor;
    RadioButton     m_rbSearchForText;
    RadioButton     m_rbSearchForNull;
    RadioButton     m_rbSearchForNotNull;
    ComboBox        m_cmbSearchText;
    FixedLine       m_flWhere;
    FixedText       m_ftForm;
    ListBox         m_lbForm;
    RadioButton     m_rbAllFields;
    RadioButton     m_rbSingleField;
    ListBox         m_lbField;
    FixedLine       m_flOptions;
    FixedText       m_ftPosition;
    ListBox         m_lbPosition;
    CheckBox        m_cbUseFormat;
    CheckBox        m_cbCase;
    CheckBox        m_cbBackwards;
    CheckBox        m_cbStartOver;
    CheckBox        m_cbWildCard;
    CheckBox        m_cbRegular;
    CheckBox        m_cbApprox;
    PushButton      m_pbApproxSettings;
    CheckBox        m_aHalfFullFormsCJK;
    CheckBox        m_aSoundsLikeCJK;
    PushButton      m_aSoundsLikeCJKSettings;
    FixedLine       m_flState;
    FixedText       m_ftRecordLabel;
    FixedText       m_ftRecord;
    FixedText       m_ftHint;
    PushButton      m_pbSearchAgain;
    CancelButton    m_pbClose;
    HelpButton      m_pbHelp;
    String          m_sSearch;
    String          m_sCancel;

    Window*         m_pPreSearchFocus;

    Link    m_lnkFoundHandler;          ///< Handler for "found"
    Link    m_lnkCanceledNotFoundHdl;   ///< Handler for Positioning the Cursors

    Link    m_lnkContextSupplier;       ///< for search in contexts

    /// memorize the currently selected field for every context
    ::std::vector<String> m_arrContextFields;

    FmSearchEngine* m_pSearchEngine;

    Timer           m_aDelayedPaint;
    // see EnableSearchUI

    ::svxform::FmSearchConfigItem*      m_pConfig;
public:
    /** This can search in different sets of fields. There is a number of contexts; their names are in strContexts (seperated
        by ';'), the user can choose one of them.
        When the user chooses a context, lnkContextSupplier is called, it gets a pointer on an FmSearchContext-structure,
        that has to be filled.
        The following counts for the search :
        a) in case of formatted search the iterator itself is used (like in the first constructor)
        b) in case of formatted search NOT the FormatKey at the fields of the iterator is used, but the respective TextComponent
            is asked (that's why the original iterator is used; by its move the controls behind the TextComponent-interface are
            updated hopefully)
        c) in case of not-formatted search a clone of the iterator is used (because the TextComponent-interfaces don't need to
            be asked)
        (of course needed : the string number i in strUsedFields of a context must correspond with the interface number i in the
        arrFields of the context)
    */
    FmSearchDialog(Window* pParent, const OUString& strInitialText, const ::std::vector< String >& _rContexts, sal_Int16 nInitialContext,
        const Link& lnkContextSupplier);

    virtual ~FmSearchDialog();

    /** The found-handler gets in the 'found'-case a pointer on a FmFoundRecordInformation-structure
        (which is only valid in the handler; so if one needs to memorize the data, don't copy the pointer but
        the structure).
        This handler MUST be set.
        Furthermore, it should be considered, that during the handler the search-dialog is still modal.
    */
    void SetFoundHandler(const Link& lnk) { m_lnkFoundHandler = lnk; }
    /**
        If the search has been cancelled or has been finished without success, the current data set is always displayed in the
        search dialog. This handler exists to make this synchronous with the possible display of the caller (it does not
        necessarily need to be set).
        The pointer that is passed to the handler points to a FmFoundRecordInformation-structure, for which aPosition and
        possibly (in a search with contexts) nContext are valid.
    */
    void SetCanceledNotFoundHdl(const Link& lnk) { m_lnkCanceledNotFoundHdl = lnk; }

    inline void SetActiveField(const String& strField);

protected:
    virtual sal_Bool Close();

    void Init(const String& strVisibleFields, const String& strInitialText);
    // only to be used out of the constructors

    void OnFound(const ::com::sun::star::uno::Any& aCursorPos, sal_Int16 nFieldPos);
    /** When searching in an own thread I naturally want to disable the UI for starting the search and for setting search
        parameters. If bEnable == sal_False, for all affected controls painting is turned off and shortly after turned on
        again using m_aDelayedPaint. If there is a demand with bEnable == sal_True inbetween, the timer is stopped and
        painting is turned on immediately. As a consequence for this intricateness there is no flickering when turning
        off and on quickly.
    */
    void EnableSearchUI(sal_Bool bEnable);

    void EnableSearchForDependees(sal_Bool bEnable);

    void EnableControlPaint(sal_Bool bEnable);

    void InitContext(sal_Int16 nContext);

    void LoadParams();
    void SaveParams() const;

private:
    // Handler for the Controls
    DECL_LINK( OnClickedFieldRadios, Button* );
    DECL_LINK(OnClickedSearchAgain, void *);
    DECL_LINK( OnClickedSpecialSettings, Button* );

    DECL_LINK(OnSearchTextModified, void *);

    DECL_LINK( OnPositionSelected, ListBox* );
    DECL_LINK( OnFieldSelected, ListBox* );

    DECL_LINK( OnCheckBoxToggled, CheckBox* );

    DECL_LINK( OnContextSelection, ListBox* );

    DECL_LINK( OnSearchProgress, FmSearchProgress* );

    DECL_LINK( OnDelayedPaint, void* ); ///< see EnableSearchUI

    void implMoveControls(Control** _ppControls, sal_Int32 _nControls, sal_Int32 _nUp, Control* _pToResize);

    void initCommon( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet >& _rxCursor );
};

inline void FmSearchDialog::SetActiveField(const String& strField)
{
    sal_uInt16 nInitialField = m_lbField.GetEntryPos(strField);
    if (nInitialField == COMBOBOX_ENTRY_NOTFOUND)
        nInitialField = 0;
    m_lbField.SelectEntryPos(nInitialField);
    LINK(this, FmSearchDialog, OnFieldSelected).Call(&m_lbField);
}

#endif // _CUI_FMSEARCH_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */