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128 lines
3.6 KiB
128 lines
3.6 KiB
/***************************************************************************
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copyright : (C) 2007 by Robby Stephenson
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email : robby@periapsis.org
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of version 2 of the GNU General Public License as *
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* published by the Free Software Foundation; *
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* *
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***************************************************************************/
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#ifndef TELLICO_LISTVIEWCOMPARISON_H
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#define TELLICO_LISTVIEWCOMPARISON_H
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#include "datavectors.h"
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#include <tqregexp.h>
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class TQStringList;
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class TQIconViewItem;
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namespace Tellico {
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namespace GUI {
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class ListViewItem;
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}
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class ListViewComparison {
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public:
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ListViewComparison(Data::ConstFieldPtr field);
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virtual ~ListViewComparison() {}
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const TQString& fieldName() const { return m_fieldName; }
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virtual int compare(int col, const GUI::ListViewItem* item1, const GUI::ListViewItem* item2, bool asc);
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virtual int compare(const TQIconViewItem* item1, const TQIconViewItem* item2);
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static ListViewComparison* create(Data::FieldPtr field);
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static ListViewComparison* create(Data::ConstFieldPtr field);
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protected:
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virtual int compare(const TQString& str1, const TQString& str2) = 0;
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private:
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TQString m_fieldName;
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};
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class StringComparison : public ListViewComparison {
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public:
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StringComparison(Data::ConstFieldPtr field);
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protected:
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virtual int compare(const TQString& str1, const TQString& str2);
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};
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class TitleComparison : public ListViewComparison {
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public:
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TitleComparison(Data::ConstFieldPtr field);
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protected:
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virtual int compare(const TQString& str1, const TQString& str2);
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};
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class NumberComparison : public ListViewComparison {
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public:
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NumberComparison(Data::ConstFieldPtr field);
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protected:
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virtual int compare(const TQString& str1, const TQString& str2);
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};
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class LCCComparison : public StringComparison {
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public:
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LCCComparison(Data::ConstFieldPtr field);
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protected:
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virtual int compare(const TQString& str1, const TQString& str2);
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private:
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int compareLCC(const TQStringList& cap1, const TQStringList& cap2) const;
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TQRegExp m_regexp;
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};
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class PixmapComparison : public ListViewComparison {
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public:
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PixmapComparison(Data::ConstFieldPtr field);
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virtual int compare(int col, const GUI::ListViewItem* item1, const GUI::ListViewItem* item2, bool asc);
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virtual int compare(const TQIconViewItem* item1, const TQIconViewItem* item2);
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protected:
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virtual int compare(const TQString&, const TQString&) { return 0; }
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};
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class DependentComparison : public StringComparison {
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public:
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DependentComparison(Data::ConstFieldPtr field);
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virtual int compare(int col, const GUI::ListViewItem* item1, const GUI::ListViewItem* item2, bool asc);
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virtual int compare(const TQIconViewItem* item1, const TQIconViewItem* item2);
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private:
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TQPtrList<ListViewComparison> m_comparisons;
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};
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class ISODateComparison : public ListViewComparison {
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public:
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ISODateComparison(Data::ConstFieldPtr field);
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protected:
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virtual int compare(const TQString& str1, const TQString& str2);
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};
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class ChoiceComparison : public ListViewComparison {
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public:
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ChoiceComparison(Data::ConstFieldPtr field);
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protected:
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virtual int compare(const TQString& str1, const TQString& str2);
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private:
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TQStringList m_values;
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};
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}
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#endif
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