-
-
Notifications
You must be signed in to change notification settings - Fork 195
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
TButtonRenderer (so even ToolbarButton can be rendered by custom call…
…back)
- Loading branch information
1 parent
1bf24dc
commit ec26a25
Showing
4 changed files
with
161 additions
and
133 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,146 @@ | ||
| <?php | ||
|
|
||
| /** | ||
| * @copyright Copyright (c) 2015 ublaboo <[email protected]> | ||
| * @author Pavel Janda <[email protected]> | ||
| * @package Ublaboo | ||
| */ | ||
|
|
||
| namespace Ublaboo\DataGrid\Traits; | ||
|
|
||
| use Ublaboo\DataGrid\Column\Renderer; | ||
| use Ublaboo\DataGrid\Exception\DataGridColumnRendererException; | ||
| use Ublaboo\DataGrid\Exception\DataGridException; | ||
| use Ublaboo\DataGrid\Row; | ||
|
|
||
| trait TButtonRenderer | ||
| { | ||
|
|
||
| /** | ||
| * @var Renderer|null | ||
| */ | ||
| protected $renderer; | ||
|
|
||
| /** | ||
| * @var array | ||
| */ | ||
| protected $replacements = []; | ||
|
|
||
|
|
||
| /** | ||
| * Try to render item with custom renderer | ||
| * @param Row|null $row | ||
| * @return mixed | ||
| * @throws DataGridColumnRendererException | ||
| */ | ||
| public function useRenderer(?Row $row = null) | ||
| { | ||
| $renderer = $this->getRenderer(); | ||
| $args = $row ? [$row->getItem()] : []; | ||
|
|
||
| if (!$renderer) { | ||
| throw new DataGridColumnRendererException; | ||
| } | ||
|
|
||
| if ($renderer->getConditionCallback()) { | ||
| if (!call_user_func_array($renderer->getConditionCallback(), $args)) { | ||
| throw new DataGridColumnRendererException; | ||
| } | ||
|
|
||
| return call_user_func_array($renderer->getCallback(), $args); | ||
| } | ||
|
|
||
| return call_user_func_array($renderer->getCallback(), $args); | ||
| } | ||
|
|
||
|
|
||
| /** | ||
| * Set renderer callback and (it may be optional - the condition callback will decide) | ||
| * @param callable $renderer | ||
| * @throws DataGridException | ||
| */ | ||
| public function setRenderer($renderer, $condition_callback = null) | ||
| { | ||
| if ($this->hasReplacements()) { | ||
| throw new DataGridException( | ||
| 'Use either Column::setReplacement() or Column::setRenderer, not both.' | ||
| ); | ||
| } | ||
|
|
||
| if (!is_callable($renderer)) { | ||
| throw new DataGridException( | ||
| 'Renderer (method Column::setRenderer()) must be callable.' | ||
| ); | ||
| } | ||
|
|
||
| if ($condition_callback != null && !is_callable($condition_callback)) { | ||
| throw new DataGridException( | ||
| 'Renderer (method Column::setRenderer()) must be callable.' | ||
| ); | ||
| } | ||
|
|
||
| $this->renderer = new Renderer($renderer, $condition_callback); | ||
|
|
||
| return $this; | ||
| } | ||
|
|
||
|
|
||
| /** | ||
| * Set renderer callback just if condition is truthy | ||
| * @param callable $renderer | ||
| */ | ||
| public function setRendererOnCondition($renderer, $condition_callback) | ||
| { | ||
| return $this->setRenderer($renderer, $condition_callback); | ||
| } | ||
|
|
||
|
|
||
| /** | ||
| * Return custom renderer callback | ||
| * @return Renderer|null | ||
| */ | ||
| public function getRenderer() | ||
| { | ||
| return $this->renderer; | ||
| } | ||
|
|
||
|
|
||
| /** | ||
| * Set column replacements | ||
| * @param array $replacements | ||
| * @return Column | ||
| */ | ||
| public function setReplacement(array $replacements) | ||
| { | ||
| $this->replacements = $replacements; | ||
|
|
||
| return $this; | ||
| } | ||
|
|
||
|
|
||
| /** | ||
| * Tell whether columns has replacements | ||
| * @return bool | ||
| */ | ||
| public function hasReplacements() | ||
| { | ||
| return (bool) $this->replacements; | ||
| } | ||
|
|
||
|
|
||
| /** | ||
| * Apply replacements | ||
| * @param Row $row | ||
| * @return array | ||
| */ | ||
| public function applyReplacements(Row $row) | ||
| { | ||
| $value = $row->getValue($this->column); | ||
|
|
||
| if ((is_scalar($value) || $value === null) && isset($this->replacements[$value])) { | ||
| return [true, $this->replacements[$value]]; | ||
| } | ||
|
|
||
| return [false, null]; | ||
| } | ||
| } |