Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 150 insertions, 0 deletions

diff --git a/kspread/kspread_condition.h b/kspread/kspread_condition.h
new file mode 100644
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+++ b/kspread/kspread_condition.h
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+/* This file is part of the KDE project
+   Copyright 1998, 1999 Torben Weis <weis@kde.org>
+   Copyright 1999- 2006 The KSpread Team
+                        www.koffice.org/kspread
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __kspread_condition_h__
+#define __kspread_condition_h__
+
+#include <qdom.h>
+#include <qvaluelist.h>
+
+#include <koffice_export.h>
+
+#include "kspread_global.h"
+
+class QColor;
+class QFont;
+class QString;
+class KoGenStyle;
+
+namespace KSpread
+{
+class Cell;
+class Style;
+
+/**
+ * Structure to indicate the condition we're testing on a cell and the special
+ * font and color that will be applied if it's true
+ */
+class KSPREAD_EXPORT Conditional
+{
+public:
+  enum Type { None, Equal, Superior, Inferior, SuperiorEqual,
+              InferiorEqual, Between, Different, DifferentTo };
+
+  double         val1;
+  double         val2;
+  QString *      strVal1;
+  QString *      strVal2;
+  QColor  *      colorcond;
+  QFont   *      fontcond;
+  QString *      styleName;
+  Style *        style;
+  Type           cond;
+
+  Conditional();
+  ~Conditional();
+  Conditional( const Conditional& );
+  Conditional& operator=( const Conditional& );
+  bool operator==(const Conditional& other) const;
+  inline bool operator!=( const Conditional& other ) const { return !operator==( other ); }
+};
+
+
+/**
+ * Manages a set of conditions for a cell
+ */
+class Conditions
+{
+ public:
+
+  /**
+   * Constructor.  There is no default constructor - you must use this one
+   * with the owner cell as a parameter
+   */
+  Conditions( const Cell * ownerCell );
+  virtual ~Conditions();
+
+  /**
+   * Use this function to see what conditions actually apply currently
+   *
+   * @param condition a reference to a condition that will be set to the
+   *                  matching condition.  If none of the conditions are true
+   *                  then this parameter is undefined on exit (check the
+   *                  return value).
+   *
+   * @return true if one of the conditions is true, false if not.
+   */
+  bool currentCondition( Conditional & condition );
+
+  /**
+   * Retrieve the current list of conditions we're checking
+   */
+  QValueList<Conditional> conditionList() const;
+
+  /**
+   * Replace the current list of conditions with this new one
+   */
+  void setConditionList( const QValueList<Conditional> & list );
+
+  /**
+   * Saves the conditions to a DOM tree structure.
+   * @return the DOM element for the conditions.
+   */
+  QDomElement saveConditions( QDomDocument & doc ) const;
+
+  /**
+   * Takes a parsed DOM element and recreates the conditions structure out of
+   * it
+   */
+  void loadConditions( const QDomElement & element );
+
+  void loadOasisConditions( const QDomElement & element );
+
+    void saveOasisConditions( KoGenStyle &currentCellStyle );
+
+
+  /**
+   * returns the style that matches first (or NULL if no condition matches)
+   */
+  Style * matchedStyle() const { return m_matchedStyle; }
+
+  void checkMatches();
+
+  bool operator==( const Conditions& other ) const;
+  inline bool operator!=( const Conditions& other ) const { return !operator==( other ); }
+
+ private:
+  Conditions() {}
+
+    QString saveOasisConditionValue(Conditional &cond);
+    void loadOasisConditionValue( const QString &styleCondition, Conditional &newCondition );
+    void loadOasisValidationValue( const QStringList &listVal, Conditional &newCondition );
+    void loadOasisCondition( QString &valExpression, Conditional &newCondition );
+
+
+  const Cell * m_cell;
+  QValueList<Conditional> m_condList;
+  Style * m_matchedStyle;
+};
+
+} // namespace KSpread
+
+#endif /*defined __kspread_condition_h__  */