From 5c2e50d5fe4e08e3ada792c20d74e4a12ed2ff96 Mon Sep 17 00:00:00 2001
From: "v.stepanenko" <mail@vitaliy.in>
Date: Thu, 10 Mar 2016 21:52:45 +0200
Subject: [PATCH] DetailsRow & AjaxDetailsRow components added

---
 src/Component/AjaxDetailsRow.php | 59 ++++++++++++++++++++
 src/Component/DetailsRow.php     | 92 ++++++++++++++++++++++++++++++++
 tests/webapp/Controller.php      | 69 ++++++++++++++++++++++++
 3 files changed, 220 insertions(+)
 create mode 100644 src/Component/AjaxDetailsRow.php
 create mode 100644 src/Component/DetailsRow.php

diff --git a/src/Component/AjaxDetailsRow.php b/src/Component/AjaxDetailsRow.php
new file mode 100644
index 0000000..02804e9
--- /dev/null
+++ b/src/Component/AjaxDetailsRow.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace ViewComponents\Grids\Component;
+
+use ViewComponents\ViewComponents\Component\DataView;
+use ViewComponents\ViewComponents\Resource\ResourceManager;
+
+class AjaxDetailsRow extends DetailsRow
+{
+
+    protected $urlGenerator;
+
+    public function __construct(callable $urlGenerator, ResourceManager $resourceManager = null)
+    {
+        parent::__construct(new DataView(null, function ($url) {
+            return "<div data-details-container='1' data-details-url='$url'></div>";
+        }), $resourceManager);
+        $this->setUrlGenerator($urlGenerator);
+    }
+
+    /**
+     * @return callable
+     */
+    public function getUrlGenerator()
+    {
+        return $this->urlGenerator;
+    }
+
+    /**
+     * @param callable $urlGenerator
+     * @return $this
+     */
+    public function setUrlGenerator(callable $urlGenerator)
+    {
+        $this->urlGenerator = $urlGenerator;
+        return $this;
+    }
+
+    public function render()
+    {
+        $this->view->setData(call_user_func($this->getUrlGenerator(), $this->getGrid()->getCurrentRow()));
+        return SolidRow::render();
+    }
+
+    protected function getScriptSource()
+    {
+        return parent::getScriptSource() . '
+            jQuery(\'tr[data-row-with-details="1"]\').click(function() {
+                var $detailsRow = jQuery(this).next();
+                var $detailsContainer;
+                if (!$detailsRow.data(\'loaded\')) {
+                    $detailsRow.data(\'loaded\', 1);
+                    $detailsContainer = $detailsRow.find(\'[data-details-container="1"]\');
+                    $detailsContainer.load($detailsContainer.data("details-url"));
+                }
+            });
+        ';
+    }
+}
diff --git a/src/Component/DetailsRow.php b/src/Component/DetailsRow.php
new file mode 100644
index 0000000..d9047c4
--- /dev/null
+++ b/src/Component/DetailsRow.php
@@ -0,0 +1,92 @@
+<?php
+
+namespace ViewComponents\Grids\Component;
+
+use RuntimeException;
+use ViewComponents\Grids\Grid;
+use ViewComponents\ViewComponents\Base\Compound\PartInterface;
+use ViewComponents\ViewComponents\Base\Compound\PartTrait;
+use ViewComponents\ViewComponents\Base\DataViewComponentInterface;
+use ViewComponents\ViewComponents\Base\Html\TagInterface;
+use ViewComponents\ViewComponents\Component\Compound;
+use ViewComponents\ViewComponents\Component\DataView;
+use ViewComponents\ViewComponents\Resource\ResourceManager;
+use ViewComponents\ViewComponents\Service\Services;
+
+class DetailsRow extends SolidRow implements PartInterface
+{
+    use PartTrait {
+        PartTrait::attachToCompound as private attachToCompoundInternal;
+    }
+
+    const ID = 'details_row';
+
+    protected $view;
+    /** @var ResourceManager */
+    private $resourceManager;
+    private $jquery;
+
+    public function __construct(DataViewComponentInterface $view, ResourceManager $resourceManager = null)
+    {
+        parent::__construct();
+        $this->getRowTag()
+            ->setAttribute('style', 'display:none;')
+            ->setAttribute('data-details-row', '1');
+        $this->addChild($this->view = $view);
+        $this->setDestinationParentId(Grid::COLLECTION_VIEW_ID);
+        $this->setId('details_row');
+        $this->resourceManager = $resourceManager ?: Services::resourceManager();
+        $this->jquery = $this->resourceManager->js('jquery');
+    }
+
+    public function render()
+    {
+        $this->view->setData($this->getGrid()->getCurrentRow());
+        return parent::render();
+    }
+
+    /**
+     * @return null|Grid
+     */
+    protected function getGrid()
+    {
+        return $this->root;
+    }
+
+    public function attachToCompound(Compound $root, $prepend = false)
+    {
+        $isAlreadyAttached = $this->root !== null;
+        $this->attachToCompoundInternal($root, $prepend);
+        if ($isAlreadyAttached) {
+            return;
+        }
+        $tr = $this->getGrid()->getRecordView();
+        if (!$tr instanceof TagInterface) {
+            throw new RuntimeException(
+                "Details row works only with record_view components implementing TagInterface"
+            );
+        }
+        $tr->setAttribute('data-row-with-details', 1);
+        $this->getGrid()->children()
+            ->add($this->jquery, 1)
+            ->add($this->getScript());;
+        // fix zebra styled tables
+        $this->parent()->addChild(new DataView('<tr style="display: none"></tr>'));
+
+    }
+
+    protected function getScript()
+    {
+        $source = $this->getScriptSource();
+        return new DataView("<script>jQuery(function(){ $source });</script>");
+    }
+
+    protected function getScriptSource()
+    {
+        return '
+            jQuery(\'tr[data-row-with-details="1"]\').click(function() {
+                jQuery(this).next().toggle(\'slow\');
+            });
+        ';
+    }
+}
diff --git a/tests/webapp/Controller.php b/tests/webapp/Controller.php
index 9f65f89..8312f13 100644
--- a/tests/webapp/Controller.php
+++ b/tests/webapp/Controller.php
@@ -3,13 +3,17 @@
 
 use DateTime;
 
+use ViewComponents\Grids\Component\AjaxDetailsRow;
 use ViewComponents\Grids\Component\ColumnSortingControl;
+use ViewComponents\Grids\Component\DetailsRow;
 use ViewComponents\Grids\Component\TableCaption;
 use ViewComponents\TestingHelpers\Application\Http\DefaultLayoutTrait;
+use ViewComponents\ViewComponents\Component\Container;
 use ViewComponents\ViewComponents\Component\Control\FilterControl;
 use ViewComponents\ViewComponents\Component\Control\PageSizeSelectControl;
 use ViewComponents\ViewComponents\Component\Control\PaginationControl;
 use ViewComponents\ViewComponents\Component\DataView;
+use ViewComponents\ViewComponents\Component\Debug\SymfonyVarDump;
 use ViewComponents\ViewComponents\Component\Html\Tag;
 use ViewComponents\ViewComponents\Component\Part;
 use ViewComponents\ViewComponents\Component\TemplateView;
@@ -367,4 +371,69 @@ public function demo12()
 
         return $this->page(null, 'Grid Caption');
     }
+
+
+    public function demo13()
+    {
+
+        $grid = new Grid($provider = $this->getDataProvider(),
+            [
+                new Column('id'),
+                new Column('name'),
+                new DetailsRow(new SymfonyVarDump())
+            ]
+        );
+        $grid->attachTo($this->layout());
+
+        $styling = new BootstrapStyling();
+        $styling->apply($this->layout());
+        $this->defaultCss->detach();
+        return $this->page(null, 'DetailsRow');
+    }
+
+    public function demo14()
+    {
+        if (isset($_GET['details'])) {
+            return $this->demo14Details();
+        }
+        $grid = new Grid($provider = $this->getDataProvider(),
+            [
+                new Column('id'),
+                new Column('name'),
+                new AjaxDetailsRow(function ($row) {
+                    return "/demo14?details=1&id=" . $row->id;
+                })
+            ]
+        );
+        $grid->attachTo($this->layout());
+
+        $styling = new BootstrapStyling();
+        $styling->apply($this->layout());
+        $this->defaultCss->detach();
+        return $this->page(null, 'AjaxDetailsRow');
+    }
+
+    protected function demo14Details()
+    {
+        $provider = $this->getDataProvider();
+        $provider->operations()->add(new FilterOperation('id', FilterOperation::OPERATOR_EQ, $_GET['id']));
+        $grid = new Grid(
+            $provider,
+            [
+
+                new Column('name'),
+                new Column('role'),
+                new Column('birthday'),
+            ]
+        );
+        $styling = new BootstrapStyling();
+        $styling->apply($grid, new Container());
+        $layout = new DataView(function() use ($grid){
+            return "<div class='panel panel-default'>
+                <div class='panel-body'>$grid</div>
+            </div>";
+        });
+        return $layout->render();
+    }
+
 }
\ No newline at end of file