1 files changed, 197 insertions, 0 deletions
diff --git a/kspread/manipulator_data.cpp b/kspread/manipulator_data.cpp
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--- /dev/null
+++ b/kspread/manipulator_data.cpp
@@ -0,0 +1,197 @@
+/* This file is part of the KDE project
+   Copyright (C) 2006 Tomas Mecir <[email protected]>
+
+   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.
+
+   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.
+*/
+
+
+#include "manipulator_data.h"
+
+#include <tdelocale.h>
+
+#include "kspread_cell.h"
+#include "kspread_sheet.h"
+
+using namespace KSpread;
+
+AbstractDataManipulator::AbstractDataManipulator ()
+{
+  m_format = false;
+}
+
+AbstractDataManipulator::~AbstractDataManipulator ()
+{
+  oldData.clear ();
+}
+
+bool AbstractDataManipulator::process (Element* element)
+{
+  TQRect range = element->rect().normalize();
+  for (int col = range.left(); col <= range.right(); ++col)
+    for (int row = range.top(); row <= range.bottom(); ++row) {
+      Value val;
+      TQString text;
+      bool parse = false;
+      FormatType fmtType = No_format;
+      if (m_reverse) {
+        // reverse - use the stored value
+        if (oldData.contains (col) && oldData[col].contains (row)) {
+          val = oldData[col][row].val;
+          text = oldData[col][row].text;
+          fmtType = oldData[col][row].format;
+          parse = false;
+        }
+      } else {
+        val = newValue (element, col, row, &parse, &fmtType);
+        if (parse)
+          text = val.asString();
+      }
+      
+      // we have the data - set it !
+      if (parse) {
+        Cell *cell = m_sheet->nonDefaultCell (col, row);
+        cell->setCellText (text);
+      } else {
+        Cell *cell = m_sheet->cellAt (col, row);
+        if (!(val.isEmpty() && cell->isDefault()))
+        // nothing if value and cell both empty
+        {
+          Cell *cell = m_sheet->nonDefaultCell (col, row);
+          cell->setCellValue (val, fmtType, text);
+        }
+      }
+    }
+  return true;
+}
+
+bool AbstractDataManipulator::preProcessing ()
+{
+  // not the first run - data already stored ...
+  if (!m_firstrun) return true;
+  
+  Region::Iterator endOfList(cells().end());
+  for (Region::Iterator it = cells().begin(); it != endOfList; ++it)
+  {
+    TQRect range = (*it)->rect().normalize();
+    for (int col = range.left(); col <= range.right(); ++col)
+      for (int row = range.top(); row <= range.bottom(); ++row)
+      {
+        Cell* cell = m_sheet->cellAt(col, row);
+        if (cell != m_sheet->defaultCell())  // non-default cell - remember it
+        {
+          ADMStorage st;
+          
+          if (cell->isFormula())
+            st.text = cell->text();
+          st.val = m_sheet->value (col, row);
+          st.format = cell->formatType();
+          oldData[col][row] = st;
+        }
+      }
+  }
+  return true;
+}
+
+DataManipulator::DataManipulator ()
+  : m_format (No_format),
+  m_parsing (false)
+{
+  // default name for DataManipulator, can be changed using setName
+  m_name = i18n ("Change Value");
+}
+
+DataManipulator::~DataManipulator ()
+{
+}
+
+Value DataManipulator::newValue (Element *element, int col, int row,
+    bool *parsing, FormatType *formatType)
+{
+  *parsing = m_parsing;
+  if (m_format != No_format)
+    *formatType = m_format;
+  TQRect range = element->rect().normalize();
+  int colidx = range.left() - col;
+  int rowidx = range.top() - row;
+  return data.element (colidx, rowidx);
+}
+
+ArrayFormulaManipulator::ArrayFormulaManipulator ()
+{
+  m_name = i18n ("Set Array Formula");
+}
+
+ArrayFormulaManipulator::~ArrayFormulaManipulator ()
+{
+}
+
+Value ArrayFormulaManipulator::newValue (Element *element, int col, int row,
+                                 bool *parsing, FormatType *)
+{
+  *parsing = true;
+  TQRect range = element->rect().normalize();
+  int colidx = col - range.left();
+  int rowidx = row - range.top();
+  
+  // fill in the cells ... top-left one gets the formula, the rest gets =INDEX
+  // TODO: also fill in information about cells being a part of a range for GUI
+  if (colidx || rowidx) {
+    return (cellRef + TQString::number (rowidx+1) + ";" +
+        TQString::number (colidx+1) + ")");
+  } else {
+    Cell *cell = m_sheet->nonDefaultCell (col, row);
+    cellRef = "=INDEX(" + cell->name() + ";";
+    return m_text;
+  }
+}
+
+ProtectedCheck::ProtectedCheck ()
+{
+}
+
+ProtectedCheck::~ProtectedCheck ()
+{
+}
+
+bool ProtectedCheck::check ()
+{
+  if (!m_sheet->isProtected())
+    return false;
+  
+  bool prot = false;
+  Region::Iterator endOfList(cells().end());
+  for (Region::Iterator it = cells().begin(); it != endOfList; ++it)
+  {
+    Region::Element *element = *it;
+    TQRect range = element->rect().normalize();
+
+    for (int col = range.left(); col <= range.right(); ++col)
+    {
+      for (int row = range.top(); row <= range.bottom(); ++row)
+      {
+        Cell *cell = m_sheet->cellAt (col, row);
+        if (!cell->format()->notProtected (col, row))
+        {
+          prot = true;
+          break;
+        }
+      }
+      if (prot) break;
+    }
+  }
+  return prot;
+}
+