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Merge pull request #287 from rdohms/input-group-buttons
Input Group Button Support
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,85 @@ | ||
| <?php | ||
|
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| namespace Braincrafted\Bundle\BootstrapBundle\Form\Extension; | ||
|
|
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| use Symfony\Component\Form\AbstractTypeExtension; | ||
| use Symfony\Component\Form\ButtonBuilder; | ||
| use Symfony\Component\Form\FormBuilderInterface; | ||
| use Symfony\Component\Form\FormInterface; | ||
| use Symfony\Component\Form\FormView; | ||
|
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| class InputGroupButtonExtension extends AbstractTypeExtension | ||
| { | ||
| /** | ||
| * @var ButtonBuilder | ||
| */ | ||
| protected $prependedButtonBuilder; | ||
|
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| /** | ||
| * @var ButtonBuilder | ||
| */ | ||
| protected $appendedButtonBuilder; | ||
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| /** | ||
| * Returns the name of the type being extended. | ||
| * | ||
| * @return string The name of the type being extended | ||
| */ | ||
| public function getExtendedType() | ||
| { | ||
| return 'text'; | ||
| } | ||
|
|
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| /** | ||
| * {@inheritdoc} | ||
| */ | ||
| public function buildView(FormView $view, FormInterface $form, array $options) | ||
| { | ||
| if ($this->prependedButtonBuilder !== null) { | ||
| $view->vars['input_group_button_prepend'] = $this->prependedButtonBuilder->getForm()->createView(); | ||
| } | ||
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| if ($this->appendedButtonBuilder !== null) { | ||
| $view->vars['input_group_button_append'] = $this->appendedButtonBuilder->getForm()->createView(); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * {@inheritdoc} | ||
| */ | ||
| public function buildForm(FormBuilderInterface $builder, array $options) | ||
| { | ||
| if (!isset($options['attr']) || !isset($options['attr']['input_group'])) { | ||
| return; | ||
| } | ||
|
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| if (isset($options['attr']['input_group']['button_prepend'])) { | ||
| $this->prependedButtonBuilder = $this->addButton( | ||
| $builder, | ||
| $options['attr']['input_group']['button_prepend'] | ||
| ); | ||
| } | ||
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| if (isset($options['attr']['input_group']['button_append'])) { | ||
| $this->appendedButtonBuilder = $this->addButton( | ||
| $builder, | ||
| $options['attr']['input_group']['button_append'] | ||
| ); | ||
| } | ||
|
|
||
| } | ||
|
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| /** | ||
| * Adds a button | ||
| * | ||
| * @param FormBuilderInterface $builder | ||
| * @param array $config | ||
| * @return ButtonBuilder | ||
| */ | ||
| protected function addButton($builder, $config) | ||
| { | ||
| $options = (isset($config['options']))? $config['options'] : array(); | ||
| return $builder->create($config['name'], $config['type'], $options); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,125 @@ | ||
| <?php | ||
|
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||
|
|
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| namespace Braincrafted\Bundle\BootstrapBundle\Tests\Form\Extension; | ||
|
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| use \Mockery as m; | ||
| use Braincrafted\Bundle\BootstrapBundle\Form\Extension\InputGroupButtonExtension; | ||
| use Symfony\Component\Form\FormView; | ||
|
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| class InputGroupButtonExtensionTest extends \PHPUnit_Framework_TestCase | ||
| { | ||
| /** | ||
| * @var InputGroupButtonExtension | ||
| */ | ||
| private $extension; | ||
|
|
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| /** | ||
| * | ||
| */ | ||
| public function setUp() | ||
| { | ||
| $this->extension = new InputGroupButtonExtension(); | ||
| } | ||
|
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| public function testBuildView() | ||
| { | ||
| $optionsBoth = array( | ||
| 'attr' => array( | ||
| 'input_group' => array( | ||
| 'button_prepend' => array('name' => 'prepend', 'type' => 'submit', 'options' => array()), | ||
| 'button_append' => array('name' => 'append', 'type' => 'submit', 'options' => array()) | ||
| ) | ||
| ), | ||
| ); | ||
|
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| $buttonPrepend = m::mock('Symfony\Component\Form\Button'); | ||
| $buttonPrepend->shouldReceive('createView')->andReturn('prepend'); | ||
|
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| $buttonAppend = m::mock('Symfony\Component\Form\Button'); | ||
| $buttonAppend->shouldReceive('createView')->andReturn('append'); | ||
|
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| $buttonBuilderPrepend = m::mock('Symfony\Component\Form\ButtonBuilder'); | ||
| $buttonBuilderPrepend->shouldReceive('getForm')->andReturn($buttonPrepend); | ||
|
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| $buttonBuilderAppend = m::mock('Symfony\Component\Form\ButtonBuilder'); | ||
| $buttonBuilderAppend->shouldReceive('getForm')->andReturn($buttonAppend); | ||
|
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| $builder = m::mock('Symfony\Component\Form\FormBuilderInterface'); | ||
| $builder->shouldReceive('create')->with('prepend', m::any(), m::any())->andReturn($buttonBuilderPrepend); | ||
| $builder->shouldReceive('create')->with('append', m::any(), m::any())->andReturn($buttonBuilderAppend); | ||
|
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| $this->extension->buildForm($builder, $optionsBoth); | ||
|
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| $view = new FormView(); | ||
| $type = m::mock('Symfony\Component\Form\FormInterface'); | ||
|
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| $this->extension->buildView($view, $type, array()); | ||
|
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| $this->assertArrayHasKey('input_group_button_prepend', $view->vars); | ||
| $this->assertArrayHasKey('input_group_button_append', $view->vars); | ||
| $this->assertEquals('prepend', $view->vars['input_group_button_prepend']); | ||
| $this->assertEquals('append', $view->vars['input_group_button_append']); | ||
| } | ||
|
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| /** | ||
| * @covers Braincrafted\Bundle\BootstrapBundle\Form\Extension\InputGroupBtnExtension::buildForm() | ||
| * @dataProvider provideForform | ||
| */ | ||
| public function testBuildForm($options) | ||
| { | ||
| $builder = m::mock('Symfony\Component\Form\FormBuilderInterface'); | ||
|
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| if (isset($options['attr']['input_group']['button_prepend'])) { | ||
| $builder->shouldReceive('create')->with('prepend', 'submit', array())->once(); | ||
| } | ||
|
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| if (isset($options['attr']['input_group']['button_append'])) { | ||
| $builder->shouldReceive('create')->with('append', 'submit', array())->once(); | ||
| } | ||
|
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| $this->extension->buildForm($builder, $options); | ||
| } | ||
|
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| public function provideForForm() | ||
| { | ||
| $optionsBoth = array( | ||
| 'attr' => array( | ||
| 'input_group' => array( | ||
| 'button_prepend' => array('name' => 'prepend', 'type' => 'submit', 'options' => array()), | ||
| 'button_append' => array('name' => 'append', 'type' => 'submit', 'options' => array()) | ||
| ) | ||
| ), | ||
| ); | ||
|
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| $optionsOne = array( | ||
| 'attr' => array( | ||
| 'input_group' => array( | ||
| 'button_append' => array('name' => 'append', 'type' => 'submit', 'options' => array()) | ||
| ) | ||
| ), | ||
| ); | ||
|
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| $optionsNone = array( | ||
| 'attr' => array( | ||
| 'input_group' => array( | ||
| ) | ||
| ), | ||
| ); | ||
|
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| return array( | ||
| array($optionsBoth), | ||
| array($optionsOne), | ||
| array($optionsNone), | ||
| array(array()), | ||
| ); | ||
| } | ||
|
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| /** | ||
| * @covers Braincrafted\Bundle\BootstrapBundle\Form\Extension\InputGroupBtnExtension::getExtendedType() | ||
| */ | ||
| public function testGetExtendedType() | ||
| { | ||
| $this->assertEquals('text', $this->extension->getExtendedType()); | ||
| } | ||
| } |