From 6e612445484c1ea6616c2d76e2470b595e41d60a Mon Sep 17 00:00:00 2001
From: Jan Skrasek <hrach.cz@gmail.com>
Date: Sat, 11 Feb 2017 15:11:08 +0100
Subject: [PATCH] returned possibility to override row block with own TR tag

---
 doc/default.texy          |  1 +
 src/Datagrid.blocks.latte |  8 +++++-
 src/Datagrid.latte        | 52 +++++++++++++++++++++------------------
 src/Datagrid.php          |  8 +++---
 4 files changed, 41 insertions(+), 28 deletions(-)

diff --git a/doc/default.texy b/doc/default.texy
index 3415e6d..3cdbe66 100644
--- a/doc/default.texy
+++ b/doc/default.texy
@@ -91,6 +91,7 @@ Here is list of suitable blocks for redefinition:
 | `global-filter-actions`  | cell with the buttons for filtering | `$showCancel`
 | `row-actions-edit`       | cell for rendering save & cancel buttons while editing row
 | `row-actions`            | cell for rendering row's actions | `$primary`, `$row`
+| `row`                    | row rendering, for `<tr>` tag decoration | `$rowId`, `$row`
 | `col-filter-*`           | custom filter cell rendering | `$form` - filter's `Nette\Form\IContainer`, `$column` - Column instance
 | `col-filter`             | global custom filter cell rendering; this block has lower priority than `col-filter-*` | same variables as for `col-filter-*`
 | `col-*`                  | custom cell rendering; **only this block must include ''<td>'' tags**; | `$row`, `$cell`
diff --git a/src/Datagrid.blocks.latte b/src/Datagrid.blocks.latte
index 75468f1..8abc3f8 100644
--- a/src/Datagrid.blocks.latte
+++ b/src/Datagrid.blocks.latte
@@ -78,11 +78,16 @@
 	<a href="{link edit! $primary}" class="ajax" data-datagrid-edit>{$control->translate(Edit)}</a>
 {/define}
 
-{define row-class}
+{define row}
+	<tr id={$rowId}>
+		{include #row-inner row => $row}
+	</tr>
 {/define}
 
 {define row-inner}
 	{var $primary = $control->getter($row, $rowPrimaryKey)}
+	{php if (!$sendOnlyRowParentSnippet): $this->global->snippetDriver->enter("rows-$primary", "dynamic"); endif;}
+
 	{var $editRow = $editRowKey == $primary && $primary !== NULL && $editRowKey !== NULL}
 	{foreach $columns as $column}
 		{var $cell = $control->getter($row, $column->name, FALSE)}
@@ -125,6 +130,7 @@
 		{/if}
 	</td>
 	{/if}
+	{php if (!$sendOnlyRowParentSnippet): $this->global->snippetDriver->leave(); endif;}
 {/define}
 
 {define pagination}
diff --git a/src/Datagrid.latte b/src/Datagrid.latte
index 9d88278..4fc26bf 100644
--- a/src/Datagrid.latte
+++ b/src/Datagrid.latte
@@ -7,53 +7,57 @@
 <div class="grid" data-grid-name="{$control->getUniqueId()}">
 {snippet rows}
 
+{var $_templates = []}
 {foreach $cellsTemplates as $cellsTemplate}
-	{import $cellsTemplate}
+	{php
+		$_template = $this->createTemplate($cellsTemplate, $this->params, "import");
+		$_template->render();
+		$_templates[] = $_template;
+	}
 {/foreach}
-{import Datagrid.blocks.latte}
 
 {form form class => 'ajax'}
-{var $hasActionsColumn = (bool) $control->getEditFormFactory()}{* we may render only one row so the form[filter] may not be created *}
-{ifset row-actions}{var $hasActionsColumn = true}{/ifset}
-{ifset global-actions}{var $hasActionsColumn = true}{/ifset}
+
+{php
+	$hasActionsColumn =
+		(bool) $control->getEditFormFactory() /* we may render only one row so the form[filter] may not be created */
+		|| isset($this->blockQueue["row-actions"])
+		|| isset($this->blockQueue["global-actions"]);
+
+	foreach ($_templates as $_template):
+		$_template->params['hasActionsColumn'] = $hasActionsColumn;
+	endforeach;
+	$this->params['hasActionsColumn'] = $hasActionsColumn;
+}
+
 {include #table-open-tag}
 	<thead>
-		{include #row-head-columns hasActionsColumn => $hasActionsColumn}
+		{include #row-head-columns}
 		{ifset $form['filter']}
 			{include #row-head-filter}
 		{/ifset}
 	</thead>
 	<tbody>
 		{if count($data)}
-			{if $sendOnlyRowParentSnippet}
-				{foreach $data as $row}
-					{var $primary = $control->getter($row, $rowPrimaryKey)}
-					<tr id="{$this->global->snippetDriver->getHtmlId("rows-$primary")}" class="{include row-class}">
-						{include #row-inner row => $row, hasActionsColumn => $hasActionsColumn}
-					</tr>
-				{/foreach}
-			{else}
-				{foreach $data as $row}
-					{var $primary = $control->getter($row, $rowPrimaryKey)}
-					<tr n:snippet="rows-$primary" class="{include row-class}">
-						{include #row-inner row => $row, hasActionsColumn => $hasActionsColumn}
-					</tr>
-				{/foreach}
-			{/if}
+			{foreach $data as $row}
+				{var $primary = $control->getter($row, $rowPrimaryKey)}
+				{var $rowId = $this->global->snippetDriver->getHtmlId("rows-$primary")}
+				{include #row row => $row, rowId => $rowId}
+			{/foreach}
 		{else}
 			{ifset #empty-result}{include #empty-result}{/ifset}
 		{/if}
 	</tbody>
-	<tfoot>
-		{if isset($paginator)}
+	<tfoot n:ifset="$paginator">
 		<tr>
 			<th colspan="{=count($columns) + $hasActionsColumn}">
 				{include #pagination}
 			</th>
 		</tr>
-		{/if}
 	</tfoot>
 {include #table-close-tag}
+
 {/form}
+
 {/snippet}
 </div>
diff --git a/src/Datagrid.php b/src/Datagrid.php
index ee6f305..67644ee 100644
--- a/src/Datagrid.php
+++ b/src/Datagrid.php
@@ -222,9 +222,11 @@ public function addCellsTemplate($path)
 	}
 
 
-	public function getCellsTemplate()
+	public function getCellsTemplates()
 	{
-		return $this->cellsTemplates;
+		$templates = $this->cellsTemplates;
+		$templates[] = __DIR__ . '/Datagrid.blocks.latte';
+		return $templates;
 	}
 
 
@@ -265,7 +267,7 @@ public function render()
 		$this->template->rowPrimaryKey = $this->rowPrimaryKey;
 		$this->template->paginator = $this->paginator;
 		$this->template->sendOnlyRowParentSnippet = $this->sendOnlyRowParentSnippet;
-		$this->template->cellsTemplates = $this->cellsTemplates;
+		$this->template->cellsTemplates = $this->getCellsTemplates();
 		$this->template->showFilterCancel = $this->filterDataSource != $this->filterDefaults; // @ intentionaly
 		$this->template->setFile(__DIR__ . '/Datagrid.latte');