Rename classes to keep them in their related namespaces

Author: PowerKiKi

CHANGELOG.md

@@ -28,6 +28,15 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - Standardization of array keys used for style, see the [migration guide](./docs/topics/migration-from-PHPExcel.md).
 - Easier usage of PDF writers, and other custom readers and writers, see the [migration guide](./docs/topics/migration-from-PHPExcel.md).
+- Easier usage of chart renderers, see the [migration guide](./docs/topics/migration-from-PHPExcel.md).
+- Rename a few more classes to keep them in their related namespaces:
+    - `CalcEngine` => `Calculation\Engine`
+    - `PhpSpreadsheet\Calculation` => `PhpSpreadsheet\Calculation\Calculation` 
+    - `PhpSpreadsheet\Cell` => `PhpSpreadsheet\Cell\Cell` 
+    - `PhpSpreadsheet\Chart` => `PhpSpreadsheet\Chart\Chart` 
+    - `PhpSpreadsheet\RichText` => `PhpSpreadsheet\RichText\RichText` 
+    - `PhpSpreadsheet\Style` => `PhpSpreadsheet\Style\Style` 
+    - `PhpSpreadsheet\Worksheet` => `PhpSpreadsheet\Worksheet\Worksheet` 
 
 ## [1.0.0-beta] - 2017-08-17
 

docs/topics/accessing-cells.md

@@ -389,7 +389,7 @@ $worksheet = $spreadsheet->getActiveSheet();
 // Get the highest row and column numbers referenced in the worksheet
 $highestRow = $worksheet->getHighestRow(); // e.g. 10
 $highestColumn = $worksheet->getHighestColumn(); // e.g 'F'
-$highestColumnIndex = \PhpOffice\PhpSpreadsheet\Cell::columnIndexFromString($highestColumn); // e.g. 5
+$highestColumnIndex = \PhpOffice\PhpSpreadsheet\Cell\Cell::columnIndexFromString($highestColumn); // e.g. 5
 
 echo '<table>' . "\n";
 for ($row = 1; $row <= $highestRow; ++$row) {
@@ -459,7 +459,7 @@ value binder in PhpSpreadsheet:
 require_once 'src/Boostrap.php';
 
 // Set value binder
-\PhpOffice\PhpSpreadsheet\Cell::setValueBinder( new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder() );
+\PhpOffice\PhpSpreadsheet\Cell\Cell::setValueBinder( new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder() );
 
 // Create new Spreadsheet object
 $spreadsheet = new \PhpOffice\PhpSpreadsheet\Spreadsheet();

docs/topics/reading-files.md

@@ -575,7 +575,7 @@ these values during the load process within a Value Binder.
 
 A Value Binder is a class that implement the
 \PhpOffice\PhpSpreadsheet\Cell\IValueBinder interface. It must contain a
-bindValue() method that accepts a \PhpOffice\PhpSpreadsheet\Cell and a
+bindValue() method that accepts a `\PhpOffice\PhpSpreadsheet\Cell\Cell` and a
 value as arguments, and return a boolean true or false that indicates
 whether the workbook cell has been populated with the value or not. The
 Advanced Value Binder implements such a class: amongst other tests, it
@@ -593,7 +593,7 @@ loader logic when reading unformatted text files.
 
 ``` php
 /**  Tell PhpSpreadsheet that we want to use the Advanced Value Binder  **/
-\PhpOffice\PhpSpreadsheet\Cell::setValueBinder( new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder() );
+\PhpOffice\PhpSpreadsheet\Cell\Cell::setValueBinder( new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder() );
 
 $inputFileType = 'Csv';
 $inputFileName = './sampleData/example1.tsv';

docs/topics/recipes.md

@@ -71,7 +71,7 @@ method that suits you the best. Here are some examples:
 ``` php
 
 // MySQL-like timestamp '2008-12-31' or date string
-\PhpOffice\PhpSpreadsheet\Cell::setValueBinder( new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder() );
+\PhpOffice\PhpSpreadsheet\Cell\Cell::setValueBinder( new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder() );
 
 $spreadsheet->getActiveSheet()
     ->setCellValue('D1', '2008-12-31');
@@ -248,7 +248,7 @@ when it sees a newline character in a string that you are inserting in a
 cell. Just like Microsoft Office Excel. Try this:
 
 ``` php
-\PhpOffice\PhpSpreadsheet\Cell::setValueBinder( new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder() );
+\PhpOffice\PhpSpreadsheet\Cell\Cell::setValueBinder( new \PhpOffice\PhpSpreadsheet\Cell\AdvancedValueBinder() );
 
 $spreadsheet->getActiveSheet()->getCell('A1')->setValue("hello\nworld");
 ```
@@ -743,13 +743,13 @@ easy manner.
 ### Valid array keys for style `applyFromArray()`
 
 The following table lists the valid array keys for
-\PhpOffice\PhpSpreadsheet\Style applyFromArray() classes. If the "Maps
+`\PhpOffice\PhpSpreadsheet\Style\Style::applyFromArray()` classes. If the "Maps
 to property" column maps a key to a setter, the value provided for that
 key will be applied directly. If the "Maps to property" column maps a
 key to a getter, the value provided for that key will be applied as
 another style array.
 
-**\PhpOffice\PhpSpreadsheet\Style**
+**\PhpOffice\PhpSpreadsheet\Style\Style**
 
 Array key    | Maps to property
 -------------|-------------------

samples/Basic/02_Types.php

@@ -1,6 +1,6 @@
 <?php
 
-use PhpOffice\PhpSpreadsheet\RichText;
+use PhpOffice\PhpSpreadsheet\RichText\RichText;
 use PhpOffice\PhpSpreadsheet\Shared\Date;
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 use PhpOffice\PhpSpreadsheet\Style\Color;

samples/Basic/09_Pagebreaks.php

@@ -1,7 +1,7 @@
 <?php
 
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
-use PhpOffice\PhpSpreadsheet\Worksheet;
+use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
 
 require __DIR__ . '/../Header.php';
 

samples/Basic/13_Calculation.php

@@ -1,6 +1,6 @@
 <?php
 
-use PhpOffice\PhpSpreadsheet\Calculation;
+use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 mt_srand(1234567890);

samples/Basic/13_CalculationCyclicFormulae.php

@@ -1,6 +1,6 @@
 <?php
 
-use PhpOffice\PhpSpreadsheet\Calculation;
+use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/../Header.php';

samples/Basic/18_Extendedcalculation.php

@@ -1,6 +1,6 @@
 <?php
 
-use PhpOffice\PhpSpreadsheet\Calculation;
+use PhpOffice\PhpSpreadsheet\Calculation\Calculation;
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
 
 require __DIR__ . '/../Header.php';

samples/Basic/23_Sharedstyles.php

@@ -1,9 +1,9 @@
 <?php
 
 use PhpOffice\PhpSpreadsheet\Spreadsheet;
-use PhpOffice\PhpSpreadsheet\Style;
 use PhpOffice\PhpSpreadsheet\Style\Border;
 use PhpOffice\PhpSpreadsheet\Style\Fill;
+use PhpOffice\PhpSpreadsheet\Style\Style;
 
 require __DIR__ . '/../Header.php';