4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
7 * \author Angus Leeming
8 * \author Kalle Dalheimer
9 * \author Abdelrazak Younes
10 * \author Richard Heck
12 * Full author contact details are available in file CREDITS.
18 #include "DialogView.h"
19 #include "ui_CitationUi.h"
21 #include "insets/InsetCommandParams.h"
25 #include <QStringList>
26 #include <QStringListModel>
34 class GuiSelectionManager;
36 class GuiCitation : public DialogView, public Ui::CitationUi
42 GuiCitation(GuiView & lv);
45 /// We use the main document's buffer() so to catch the citations
46 /// defined there, also while using the dialog from the Adv F&R.
47 Buffer const & buffer() const;
50 void on_okPB_clicked();
51 void on_cancelPB_clicked();
52 void on_restorePB_clicked();
53 void on_applyPB_clicked();
54 void on_searchPB_clicked();
55 void on_findLE_textChanged(const QString & text);
56 void on_fieldsCO_currentIndexChanged(int index);
57 void on_entriesCO_currentIndexChanged(int index);
58 void on_citationStyleCO_currentIndexChanged(int index);
59 void on_caseCB_stateChanged(int);
60 void on_regexCB_stateChanged(int);
61 void on_asTypeCB_stateChanged(int);
65 /// performs a limited update, suitable for internal call
66 void updateControls();
70 /// Dialog inherited methods
74 bool initialiseParams(std::string const & data);
76 void dispatchParams();
77 bool isBufferDependent() const { return true; }
78 void saveSession() const;
79 void restoreSession();
80 /** Disconnect from the inset when the Apply button is pressed.
81 * Allows easy insertion of multiple citations.
83 bool disconnectOnApply() const { return true; }
87 void showEvent(QShowEvent * e);
89 void closeEvent(QCloseEvent * e);
90 /// prepares a call to GuiCitation::searchKeys when we
91 /// are ready to search the BibTeX entries
92 void findText(QString const & text, bool reset = false);
93 /// check whether key is already selected
94 bool isSelected(const QModelIndex &);
95 /// update the display of BibTeX information
96 void updateInfo(BiblioInfo const & bi, QModelIndex const &);
97 /// enable/disable buttons
99 /// fill the styles combo
100 void fillStyles(BiblioInfo const & bi);
101 /// fill the fields combo
102 void fillFields(BiblioInfo const & bi);
103 /// fill the entries combo
104 void fillEntries(BiblioInfo const & bi);
105 /// set the styles combo
107 /// set the formatting widgets
108 void updateFormatting(CiteStyle currentStyle);
110 void updateControls(BiblioInfo const & bi);
113 /// Clear selected keys
114 void clearSelection();
116 /// Find keys containing a string.
118 BiblioInfo const & bi, //< optimize by passing this
119 QString const & str, //< string expression
120 bool only_keys, //< set to true if only keys shall be searched.
121 docstring field, //<field to search, empty for all fields
122 docstring entryType, //<entry type to display, empty for all
123 bool case_sensitive, //< set to true for case sensitive search.
124 bool reg_exp, //< set to true if \c str is a regular expression.
125 bool reset = false //< whether to reset and search all keys
128 /// List of example cite strings
129 QStringList citationStyles(BiblioInfo const & bi, int);
131 /// Set the Params variable for the Controller.
132 void apply(int const choice, bool const full, bool const force,
133 QString before, QString after);
136 void filterByEntryType(BiblioInfo const & bi,
137 std::vector<docstring> & keyVector, docstring entryType);
139 CiteEngine citeEngine() const;
141 /// Search a given string within the passed keys.
142 /// \return the vector of matched keys.
143 std::vector<docstring> searchKeys(
144 BiblioInfo const & bi, //< optimize by passing this
145 std::vector<docstring> const & keys_to_search, //< Keys to search.
146 bool only_keys, //< whether to search only the keys
147 docstring const & search_expression, //< Search expression (regex possible)
148 docstring field, //< field to search, empty for all fields
149 bool case_sensitive = false, //< set to true is the search should be case sensitive
150 bool regex = false //< \set to true if \c search_expression is a regex
153 /// The BibTeX information available to the dialog
154 /// Calls to this method will lead to checks of modification times and
155 /// the like, so it should be avoided.
156 BiblioInfo const & bibInfo() const;
158 /// last used citation style
161 GuiSelectionManager * selectionManager;
163 QStringListModel available_model_;
165 QStringListModel selected_model_;
167 QStringList all_keys_;
169 QStringList cited_keys_;
171 InsetCommandParams params_;
174 } // namespace frontend
177 #endif // GUICITATION_H