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Issue #5 - Refactor autoFilter range into an autofilter class in

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preparation for adding support for autofilter expressions
This commit is contained in:
Mark Baker 2012-07-18 21:12:02 +01:00
parent 59932b0cac
commit 5e44fa2517
9 changed files with 172 additions and 66 deletions
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4
Classes/PHPExcel/Reader/Excel2007.php
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@ -1098,7 +1098,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
}
if ($xmlSheet && $xmlSheet->autoFilter && !$this->_readDataOnly) {
$docSheet->setAutoFilter((string) $xmlSheet->autoFilter["ref"]);
$docSheet->getAutoFilter()->setRange((string) $xmlSheet->autoFilter["ref"]);
}
if ($xmlSheet && $xmlSheet->mergeCells && $xmlSheet->mergeCells->mergeCell && !$this->_readDataOnly) {
@ -1560,7 +1560,7 @@ class PHPExcel_Reader_Excel2007 implements PHPExcel_Reader_IReader
switch ((string)$definedName['name']) {
case '_xlnm._FilterDatabase':
$docSheet->setAutoFilter($extractedRange);
$docSheet->getAutoFilter()->setRange($extractedRange);
break;
case '_xlnm.Print_Titles':

4
Classes/PHPExcel/ReferenceHelper.php
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@ -312,8 +312,8 @@ class PHPExcel_ReferenceHelper
// Update worksheet: autofilter
if ($pSheet->getAutoFilter() != '') {
$pSheet->setAutoFilter( $this->updateCellReference($pSheet->getAutoFilter(), $pBefore, $pNumCols, $pNumRows) );
if ($pSheet->getAutoFilter()->getRange() !== '') {
$pSheet->setAutoFilter( $this->updateCellReference($pSheet->getAutoFilter()->getRange(), $pBefore, $pNumCols, $pNumRows) );
}

31
Classes/PHPExcel/Worksheet.php
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@ -200,11 +200,11 @@ class PHPExcel_Worksheet implements PHPExcel_IComparable
private $_protectedCells = array();
/**
* Autofilter Range
* Autofilter Range and selection
*
* @var string
* @var PHPExcel_Worksheet_AutoFilter
*/
private $_autoFilter = '';
private $_autoFilter = NULL;
/**
* Freeze pane
@ -366,6 +366,8 @@ class PHPExcel_Worksheet implements PHPExcel_IComparable
// Default column dimension
$this->_defaultColumnDimension = new PHPExcel_Worksheet_ColumnDimension(null);
$this->_autoFilter = new PHPExcel_Worksheet_AutoFilter();
}
@ -1832,9 +1834,9 @@ class PHPExcel_Worksheet implements PHPExcel_IComparable
}
/**
* Get Autofilter Range
* Get Autofilter
*
* @return string
* @return PHPExcel_Worksheet_AutoFilter
*/
public function getAutoFilter()
{
@ -1842,22 +1844,19 @@ class PHPExcel_Worksheet implements PHPExcel_IComparable
}
/**
* Set Autofilter Range
* Set AutoFilter
*
* @param string $pRange Cell range (i.e. A1:E10)
* @param PHPExcel_Worksheet_AutoFilter|string $pValue
* A simple string containing a Cell range like 'A1:E10' is permitted for backward compatibility
* @throws Exception
* @return PHPExcel_Worksheet
*/
public function setAutoFilter($pRange = '')
public function setAutoFilter($pValue)
{
// Uppercase coordinate
$pRange = strtoupper($pRange);
if (strpos($pRange,':') !== false) {
$this->_autoFilter = $pRange;
$this->_dirty = true;
} else {
throw new Exception('Autofilter must be set on a range of cells.');
if (is_string($pValue)) {
$this->_autoFilter->setRange($pValue);
} elseif(is_object($pValue) && ($pValue instanceof PHPExcel_Worksheet_AutoFilter)) {
$this->_autoFilter = $pValue;
}
return $this;
}

107
Classes/PHPExcel/Worksheet/AutoFilter.php Normal file
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@ -0,0 +1,107 @@
<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2012 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* @category PHPExcel
* @package PHPExcel_Worksheet
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version ##VERSION##, ##DATE##
*/
/**
* PHPExcel_Worksheet_AutoFilter
*
* @category PHPExcel
* @package PHPExcel_Worksheet
* @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Worksheet_AutoFilter
{
/**
* Autofilter Range
*
* @var string
*/
private $_range = '';
/**
* Create a new PHPExcel_Worksheet_AutoFilter
*/
public function __construct($pRange = '')
{
$this->_range = $pRange;
}
/**
* Get AutoFilter Range
*
* @return string
*/
public function getRange() {
return $this->_range;
}
/**
* Set AutoFilter Range
*
* @param string $pRange Cell range (i.e. A1:E10)
* @throws Exception
* @return PHPExcel_Worksheet_AutoFilter
*/
public function setRange($pRange = '') {
// Uppercase coordinate
$pRange = strtoupper($pRange);
if (strpos($pRange,':') !== FALSE) {
$this->_range = $pRange;
} elseif(empty($pRange)) {
$this->_range = '';
} else {
throw new Exception('Autofilter must be set on a range of cells.');
}
return $this;
}
/**
* Implement PHP __clone to create a deep clone, not just a shallow copy.
*/
public function __clone() {
$vars = get_object_vars($this);
foreach ($vars as $key => $value) {
if (is_object($value)) {
$this->$key = clone $value;
} else {
$this->$key = $value;
}
}
}
/**
* toString method replicates previous behavior by returning the range if object is
* referenced as a property of its parent.
*/
public function __toString() {
return $this->_range;
}
}

6
Classes/PHPExcel/Writer/Excel2007/Workbook.php
View File

@ -306,7 +306,7 @@ class PHPExcel_Writer_Excel2007_Workbook extends PHPExcel_Writer_Excel2007_Write
}
/**
* Write Defined Name for autoFilter
* Write Defined Name for named range
*
* @param PHPExcel_Shared_XMLWriter $objWriter XML Writer
* @param PHPExcel_NamedRange $pNamedRange
@ -347,14 +347,14 @@ class PHPExcel_Writer_Excel2007_Workbook extends PHPExcel_Writer_Excel2007_Write
private function _writeDefinedNameForAutofilter(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null, $pSheetId = 0)
{
// definedName for autoFilter
if ($pSheet->getAutoFilter() != '') {
if ($pSheet->getAutoFilter()->getRange() !== '') {
$objWriter->startElement('definedName');
$objWriter->writeAttribute('name', '_xlnm._FilterDatabase');
$objWriter->writeAttribute('localSheetId', $pSheetId);
$objWriter->writeAttribute('hidden', '1');
// Create absolute coordinate and write as raw text
$range = PHPExcel_Cell::splitRange($pSheet->getAutoFilter());
$range = PHPExcel_Cell::splitRange($pSheet->getAutoFilter()->getRange());
$range = $range[0];
// Strip any worksheet ref so we can make the cell ref absolute
if (strpos($range[0],'!') !== false) {

4
Classes/PHPExcel/Writer/Excel2007/Worksheet.php
View File

@ -725,12 +725,12 @@ class PHPExcel_Writer_Excel2007_Worksheet extends PHPExcel_Writer_Excel2007_Writ
*/
private function _writeAutoFilter(PHPExcel_Shared_XMLWriter $objWriter = null, PHPExcel_Worksheet $pSheet = null)
{
if ($pSheet->getAutoFilter() != '') {
if ($pSheet->getAutoFilter()->getRange() !== '') {
// autoFilter
$objWriter->startElement('autoFilter');
// Strip any worksheet reference from the filter coordinates
$range = PHPExcel_Cell::splitRange($pSheet->getAutoFilter());
$range = PHPExcel_Cell::splitRange($pSheet->getAutoFilter()->getRange());
$range = $range[0];
// Strip any worksheet ref
if (strpos($range[0],'!') !== false) {

6
Classes/PHPExcel/Writer/Excel5.php
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@ -282,7 +282,7 @@ class PHPExcel_Writer_Excel5 implements PHPExcel_Writer_IWriter
$escher = null;
// check if there are any shapes for this sheet
if (count($sheet->getDrawingCollection()) == 0 && $sheet->getAutoFilter() == '') {
if (count($sheet->getDrawingCollection()) == 0 && $sheet->getAutoFilter()->getRange() === '') {
continue;
}
@ -360,8 +360,8 @@ class PHPExcel_Writer_Excel5 implements PHPExcel_Writer_IWriter
}
// AutoFilters
if($sheet->getAutoFilter() != ''){
$rangeBounds = PHPExcel_Cell::rangeBoundaries($sheet->getAutoFilter());
if($sheet->getAutoFilter()->getRange() !== ''){
$rangeBounds = PHPExcel_Cell::rangeBoundaries($sheet->getAutoFilter()->getRange());
$iNumColStart = $rangeBounds[0][0];
$iNumColEnd = $rangeBounds[1][0];

4
Classes/PHPExcel/Writer/Excel5/Workbook.php
View File

@ -783,8 +783,8 @@ class PHPExcel_Writer_Excel5_Workbook extends PHPExcel_Writer_Excel5_BIFFwriter
// write autofilters, if any
for ($i = 0; $i < $total_worksheets; ++$i) {
$sheetAutoFilter = $this->_phpExcel->getSheet($i)->getAutoFilter();
if($sheetAutoFilter != ''){
$rangeBounds = PHPExcel_Cell::rangeBoundaries($sheetAutoFilter);
if($sheetAutoFilter->getRange() !== ''){
$rangeBounds = PHPExcel_Cell::rangeBoundaries($sheetAutoFilter->getRange());
//Autofilter built in name
$name = pack('C', 0x0D);

4
Classes/PHPExcel/Writer/Excel5/Worksheet.php
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@ -391,7 +391,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter
}
}
if ($_phpSheet->getAutoFilter() != '') {
if ($_phpSheet->getAutoFilter()->getRange() !== '') {
// Write AUTOFILTERINFO
$this->_writeAutoFilterInfo();
}
@ -2049,7 +2049,7 @@ class PHPExcel_Writer_Excel5_Worksheet extends PHPExcel_Writer_Excel5_BIFFwriter
$record = 0x009D; // Record identifier
$length = 0x0002; // Bytes to follow
$rangeBounds = PHPExcel_Cell::rangeBoundaries($this->_phpSheet->getAutoFilter());
$rangeBounds = PHPExcel_Cell::rangeBoundaries($this->_phpSheet->getAutoFilter()->getRange());
$iNumFilters = 1 + $rangeBounds[1][0] - $rangeBounds[0][0];
$header = pack("vv", $record, $length);