From d864558d31cb8f494b2aa6bdb1080c5d67cb0550 Mon Sep 17 00:00:00 2001
From: Martin Keckeis <martin.keckeis1@gmail.com>
Date: Tue, 5 Nov 2013 09:00:39 +0100
Subject: [PATCH] Row color: JqGrid + Bootstrap

---
 src/ZfcDatagrid/Datagrid.php                  |  38 +++++
 .../Examples/Controller/PersonController.php  |   4 +
 src/ZfcDatagrid/Examples/Data/PhpArray.php    |   2 +-
 src/ZfcDatagrid/Renderer/AbstractRenderer.php |   2 +
 .../BootstrapTable/View/Helper/TableRow.php   |  38 ++++-
 .../Renderer/JqGrid/View/Helper/Columns.php   |   1 -
 .../renderer/bootstrapTable/layout.phtml      |   2 +-
 .../zfc-datagrid/renderer/jqGrid/layout.phtml | 138 +++++++++++++++++-
 8 files changed, 212 insertions(+), 13 deletions(-)

diff --git a/src/ZfcDatagrid/Datagrid.php b/src/ZfcDatagrid/Datagrid.php
index cdc7b6a4..60edc923 100644
--- a/src/ZfcDatagrid/Datagrid.php
+++ b/src/ZfcDatagrid/Datagrid.php
@@ -19,6 +19,7 @@
 use Zend\View\Model\JsonModel;
 use Zend\Stdlib\ResponseInterface;
 use Doctrine\Common\Collections\Collection;
+use ZfcDatagrid\Column\Style;
 
 class Datagrid implements ServiceLocatorAwareInterface
 {
@@ -115,6 +116,12 @@ class Datagrid implements ServiceLocatorAwareInterface
      */
     protected $columns = array();
 
+    /**
+     *
+     * @var Style\AbstractStyle[]
+     */
+    protected $rowStyles = array();
+
     /**
      *
      * @var Column\Action\AbstractAction
@@ -675,6 +682,37 @@ public function getColumnByUniqueId($id)
         return null;
     }
 
+    /**
+     *
+     * @param unknown $style            
+     */
+    public function addRowStyle(Style\AbstractStyle $style)
+    {
+        $this->rowStyles[] = $style;
+    }
+
+    /**
+     *
+     * @return Style\AbstractStyle[]
+     */
+    public function getRowStyles()
+    {
+        return $this->rowStyles;
+    }
+
+    /**
+     *
+     * @return boolean
+     */
+    public function hasRowStyles()
+    {
+        if (count($this->rowStyles) > 0) {
+            return true;
+        }
+        
+        return false;
+    }
+
     /**
      *
      * @param boolean $mode            
diff --git a/src/ZfcDatagrid/Examples/Controller/PersonController.php b/src/ZfcDatagrid/Examples/Controller/PersonController.php
index 64873fae..ae508afa 100644
--- a/src/ZfcDatagrid/Examples/Controller/PersonController.php
+++ b/src/ZfcDatagrid/Examples/Controller/PersonController.php
@@ -71,6 +71,10 @@ private function getGrid(){
         $col->setSortDefault(2, 'DESC');
         $dataGrid->addColumn($col);
         
+        $style = new Style\BackgroundColor(Style\AbstractColor::$GREEN);
+        $style->setByValue($col, 'Martin');
+        $dataGrid->addRowStyle($style);
+        
         $col = new Column\Select('gender');
         $col->setLabel('Gender');
         $col->setWidth(10);
diff --git a/src/ZfcDatagrid/Examples/Data/PhpArray.php b/src/ZfcDatagrid/Examples/Data/PhpArray.php
index 9c558381..103cf361 100644
--- a/src/ZfcDatagrid/Examples/Data/PhpArray.php
+++ b/src/ZfcDatagrid/Examples/Data/PhpArray.php
@@ -72,7 +72,7 @@ public function getPersons ()
             'changeDate' => '2013-04-19 09:30:41'
         );
         $row4 = array(
-            'id' => 5,
+            'id' => 4,
             'displayName' => 'Martin Keckeis',
             'familyName' => 'Keckeis',
             'givenName' => 'Martin',
diff --git a/src/ZfcDatagrid/Renderer/AbstractRenderer.php b/src/ZfcDatagrid/Renderer/AbstractRenderer.php
index fe3c1c1d..bf61a6fb 100644
--- a/src/ZfcDatagrid/Renderer/AbstractRenderer.php
+++ b/src/ZfcDatagrid/Renderer/AbstractRenderer.php
@@ -536,6 +536,8 @@ public function prepareViewModel(Datagrid $grid)
         }
         $viewModel->setVariable('columnsHidden', $columnsHidden);
         
+        $viewModel->setVariable('rowStyles', $grid->getRowStyles());
+        
         $viewModel->setVariable('paginator', $this->getPaginator());
         $viewModel->setVariable('data', $this->getData());
         $viewModel->setVariable('filters', $this->getFilters());
diff --git a/src/ZfcDatagrid/Renderer/BootstrapTable/View/Helper/TableRow.php b/src/ZfcDatagrid/Renderer/BootstrapTable/View/Helper/TableRow.php
index 9891a6cf..012b03b2 100644
--- a/src/ZfcDatagrid/Renderer/BootstrapTable/View/Helper/TableRow.php
+++ b/src/ZfcDatagrid/Renderer/BootstrapTable/View/Helper/TableRow.php
@@ -6,6 +6,7 @@
 use ZfcDatagrid\Column\Style;
 use ZfcDatagrid\Column\Type;
 use ZfcDatagrid\Column\Action\AbstractAction;
+use ZfcDatagrid\Filter;
 
 /**
  * View Helper
@@ -18,10 +19,12 @@ private function getTr($row, $open = true)
         if ($open !== true) {
             return '</tr>';
         } else {
-            if (isset($row['idConcated']))
+            
+            if (isset($row['idConcated'])) {
                 return '<tr id="' . $row['idConcated'] . '">';
-            else
+            } else {
                 return '<tr>';
+            }
         }
     }
 
@@ -39,7 +42,7 @@ private function getTd($dataValue, $attributes = array())
         return '<td ' . $attr . '>' . $dataValue . '</td>';
     }
 
-    public function __invoke($row, $columns, AbstractAction $rowClickAction = null)
+    public function __invoke($row, $columns, AbstractAction $rowClickAction = null, $rowStyles = array())
     {
         $return = $this->getTr($row);
         
@@ -105,13 +108,40 @@ public function __invoke($row, $columns, AbstractAction $rowClickAction = null)
                             
                             default:
                                 throw new \Exception('Not defined yet: "' . get_class($style) . '"');
-                                
                                 break;
                         }
                     }
                 }
             }
             
+            foreach ($rowStyles as $style) {
+                /* @var $style \ZfcDatagrid\Column\Style\AbstractStyle */
+                if ($style->isApply($row) === true) {
+                    switch (get_class($style)) {
+                        
+                        case 'ZfcDatagrid\Column\Style\Bold':
+                             $styles[] = 'font-weight: bold';
+                            break;
+                        
+                        case 'ZfcDatagrid\Column\Style\Italic':
+                             $styles[] = 'font-style: italic';
+                            break;
+                        
+                        case 'ZfcDatagrid\Column\Style\Color':
+                             $styles[] = 'color: #' . $style->getRgbHexString();
+                            break;
+                        
+                        case 'ZfcDatagrid\Column\Style\BackgroundColor':
+                             $styles[] = 'background-color: #' . $style->getRgbHexString();
+                            break;
+                        
+                        default:
+                            throw new \Exception('Not defined yet: "' . get_class($style) . '"');
+                            break;
+                    }
+                }
+            }
+            
             if ($column instanceof Column\Action) {
                 /* @var $column \ZfcDatagrid\Column\Action */
                 $actions = array();
diff --git a/src/ZfcDatagrid/Renderer/JqGrid/View/Helper/Columns.php b/src/ZfcDatagrid/Renderer/JqGrid/View/Helper/Columns.php
index cad7c1f3..08848e12 100644
--- a/src/ZfcDatagrid/Renderer/JqGrid/View/Helper/Columns.php
+++ b/src/ZfcDatagrid/Renderer/JqGrid/View/Helper/Columns.php
@@ -222,7 +222,6 @@ private function getFormatter($column)
                             
                             default:
                                 throw new \Exception('Not defined yet: "' . get_class($style) . '"');
-                                
                                 break;
                         }
                         
diff --git a/view/zfc-datagrid/renderer/bootstrapTable/layout.phtml b/view/zfc-datagrid/renderer/bootstrapTable/layout.phtml
index 531902dc..e5a4716d 100644
--- a/view/zfc-datagrid/renderer/bootstrapTable/layout.phtml
+++ b/view/zfc-datagrid/renderer/bootstrapTable/layout.phtml
@@ -129,7 +129,7 @@ if($this->rowClickAction !== null){
     <!-- Start table BODY -->
     <tbody>
         <?php foreach($this->data as $row): ?>
-            <?php echo $this->bootstrapTableRow($row, $this->columns, $this->rowClickAction); ?>
+            <?php echo $this->bootstrapTableRow($row, $this->columns, $this->rowClickAction, $this->rowStyles); ?>
         <?php endforeach; ?>
     </tbody>
 </table>
diff --git a/view/zfc-datagrid/renderer/jqGrid/layout.phtml b/view/zfc-datagrid/renderer/jqGrid/layout.phtml
index 2da8b316..34955828 100644
--- a/view/zfc-datagrid/renderer/jqGrid/layout.phtml
+++ b/view/zfc-datagrid/renderer/jqGrid/layout.phtml
@@ -37,6 +37,107 @@ if($this->rowClickAction){
         throw new \Exception('Currently the row click action cannot bet used with Column parameters, except the rowId...');
     }
 }
+
+/*
+ * Column - background-color
+ */
+$styleString = '';
+foreach($this->columns as $column){
+    foreach ($column->getStyles() as $style) {
+
+        switch (get_class($style)) {
+
+            case 'ZfcDatagrid\Column\Style\BackgroundColor':
+                $css = '$(\'#\' + row.idConcated).find(\'td[aria-describedby=' . $this->gridId . '_' . $column->getUniqueId() . ']\').css(\'background-color\', \'#'.$style->getRgbHexString().'\');';
+                if ($style->isForAll() === false) {
+                    foreach ($style->getByValues() as $rule) {
+                        $colString = $rule['column']->getUniqueId();
+                        $operator = '';
+                        switch ($rule['operator']) {
+
+                            case Filter::EQUAL:
+                                $operator = '==';
+                                break;
+
+                            case Filter::NOT_EQUAL:
+                                $operator = '!=';
+                                break;
+
+                            default:
+                                throw new \Exception('currently not implemented filter type: "' . $rule['operator'] . '"');
+                                break;
+                        }
+
+                        $styleString .= 'if(row.'.$colString.' ' . $operator . ' \''. $rule['value'] . '\'){';
+                        $styleString .= $css;
+                        $styleString .= '}';
+                    }
+                } else{
+                    $styleString .= $css;
+                }
+                break;
+        }
+    }
+}
+
+/*
+ * Row coloring
+ */
+foreach($this->rowStyles as $style){
+    /* @var $style \ZfcDatagrid\Column\Style\AbstractStyle */
+
+    switch (get_class($style)) {
+
+        case 'ZfcDatagrid\Column\Style\Bold':
+            $css = '\'font-weight\', \'bold\'';
+            break;
+
+        case 'ZfcDatagrid\Column\Style\Italic':
+            $css = '\'font-style\', \'italic\'';
+            break;
+
+        case 'ZfcDatagrid\Column\Style\Color':
+            $css = '\'color\', \'#' . $style->getRgbHexString().'\'';
+            break;
+
+        case 'ZfcDatagrid\Column\Style\BackgroundColor':
+            $css = '\'background-color\', \'#' . $style->getRgbHexString().'\'';
+            break;
+
+        default:
+            throw new \Exception('Not defined yet: "' . get_class($style) . '"');
+            break;
+    }
+    $css = '$(\'#\' + row.idConcated).find(\'td\').css('.$css.');';
+
+
+    if ($style->isForAll() === false) {
+        foreach ($style->getByValues() as $rule) {
+            $colString = $rule['column']->getUniqueId();
+            $operator = '';
+            switch ($rule['operator']) {
+
+                case Filter::EQUAL:
+                    $operator = '==';
+                    break;
+
+                case Filter::NOT_EQUAL:
+                    $operator = '!=';
+                    break;
+
+                default:
+                    throw new \Exception('currently not implemented filter type: "' . $rule['operator'] . '"');
+                    break;
+            }
+
+            $styleString .= 'if(row.'.$colString.' ' . $operator . ' \''. $rule['value'] . '\'){';
+            $styleString .= $css;
+            $styleString .= '}';
+        }
+    }  else{
+        $styleString  .= $css;
+    }
+}
 ?>
 
 <?php echo $this->partial($this->templateToolbar);?>
@@ -49,6 +150,15 @@ if($this->rowClickAction){
 <input type="hidden" id="<?php echo $this->gridId.'_'.$parameterNames['columnsGroupByLocal']; ?>" name="<?php echo $this->gridId.'_'.$parameterNames['columnsGroupByLocal']; ?>" value="" />
 
 <script>
+//Row background-color + column background-color
+function grid_<?php echo $this->gridId; ?>_loadComplete(data){
+    if(data.data && data.data.rows){
+        $.each(data.data.rows, function(key, row){
+            <?php echo $styleString; ?>
+        });
+    }
+}
+
 var grid_<?php echo $this->gridId; ?>_columnsRowClickDisabled = <?php echo json_encode($this->columnsRowClickDisabled) ?>;
 
 var grid_<?php echo $this->gridId; ?> = $('#<?php echo $this->gridId; ?>').jqGrid({
@@ -101,8 +211,9 @@ var grid_<?php echo $this->gridId; ?> = $('#<?php echo $this->gridId; ?>').jqGri
 
     colModel: <?php echo $this->jqgridColumns($this->columns); ?>,
 
-    datatype : 'jsonstring',
-    datastr: {data: <?php echo json_encode($this->data); ?>},
+    datatype : 'local',
+    data: {data: <?php echo json_encode($this->data); ?>},
+    
     jsonReader : {
         repeatitems : false,
         id : 'idConcated',
@@ -132,7 +243,7 @@ var grid_<?php echo $this->gridId; ?> = $('#<?php echo $this->gridId; ?>').jqGri
                 return data.data.rows;
             }
         }
-    }
+    },
 
     <?php if($rowClickLink != ''): ?>
         onSelectRow: function(rowId, status, e){
@@ -142,6 +253,15 @@ var grid_<?php echo $this->gridId; ?> = $('#<?php echo $this->gridId; ?>').jqGri
         },
     <?php endif; ?>
 
+    <?php if($styleString != ''): ?>
+        loadComplete: function (data) {
+            if(data !== undefined){
+                //on inti we load the first page, but locale type do not know about json data
+                grid_<?php echo $this->gridId; ?>_loadComplete(data);
+            }
+        },
+    <?php endif; ?>
+    
     beforeSelectRow: function (rowId, e) {
     	var colModel = grid_<?php echo $this->gridId; ?>.jqGrid('getGridParam','colModel');
     	var name = colModel[$.jgrid.getCellIndex(e.target)];
@@ -158,8 +278,14 @@ var grid_<?php echo $this->gridId; ?> = $('#<?php echo $this->gridId; ?>').jqGri
     grid_<?php echo $this->gridId; ?>.jqGrid('filterToolbar');
 <?php endif; ?>
 
-//This is needed to load the data with ajax!
+/*
+ * The first page is loaded directly without ajax, that's why it's here complicated...
+ * @todo find something "smarter"
+ */
 grid_<?php echo $this->gridId; ?>.jqGrid('setGridParam', {
-    datatype : 'json'
-});
+    datatype : 'json',
+}).trigger('reload');
+grid_<?php echo $this->gridId; ?>.jqGrid()[0].addJSONData(grid_<?php echo $this->gridId; ?>.jqGrid('getGridParam', 'data'));
+grid_<?php echo $this->gridId; ?>.trigger('reload');
+grid_<?php echo $this->gridId; ?>_loadComplete(grid_<?php echo $this->gridId; ?>.jqGrid('getGridParam', 'data'));
 </script>