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MINOR Updated the docblocks for GridField

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This commit is contained in:
Stig Lindqvist 2012-01-07 05:18:00 +01:00
parent ea4b9fe939
commit 09bfe93c50
1 changed files with 76 additions and 14 deletions
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90
forms/gridfield/GridField.php
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@ -64,6 +64,8 @@ class GridField extends FormField {
/**
* Internal dispatcher for column handlers.
* Keys are column names and values are GridField_ColumnProvider objects
*
* @var array
*/
protected $columnDispatch = null;
@ -101,9 +103,12 @@ class GridField extends FormField {
}
/**
* Set the modelClass that this field will get it column headers from
* Set the modelClass (dataobject) that this field will get it column headers from.
* If no $displayFields has been set, the displayfields will be fetched from
* this modelclass $summary_fields
*
* @param string $modelClassName
* @param string $modelClassName
* @see GridField::getDisplayFields()
*/
public function setModelClass($modelClassName) {
$this->modelClassName = $modelClassName;
@ -111,7 +116,7 @@ class GridField extends FormField {
}
/**
* Returns a dataclass that is a DataObject type that this field should look like.
* Returns a dataclass that is a DataObject type that this GridField should look like.
*
* @throws Exception
* @return string
@ -124,9 +129,10 @@ class GridField extends FormField {
}
/**
* Set which Components that this GridFields contain by using a GridFieldConfig
* Set which GridFieldComponent's that this GridFields contain by using a GridFieldConfig
*
* @param GridFieldConfig $config
* @param GridFieldConfig $config
* @see GridFieldComponent
*/
protected function setComponents(GridFieldConfig $config) {
$this->components = $config->getComponents();
@ -134,7 +140,7 @@ class GridField extends FormField {
}
/**
* Get a default configuration for this gridfield
* Get a default configuration for this GridField
*
* @return GridFieldConfig
*/
@ -155,7 +161,10 @@ class GridField extends FormField {
}
/**
* Get the DisplayFields
*
* @return array
* @see GridField::setDisplayFields
*/
public function getDisplayFields() {
if(!$this->displayFields) {
@ -165,6 +174,7 @@ class GridField extends FormField {
}
/**
* Get the GridFieldConfig
*
* @return GridFieldConfig
*/
@ -173,6 +183,9 @@ class GridField extends FormField {
}
/**
* Override the default behaviour of showing the models summaryFields with
* these fields instead
* Example: array( 'Name' => 'Members name', 'Email' => 'Email address')
*
* @param array $fields
*/
@ -276,7 +289,7 @@ class GridField extends FormField {
}
/**
* Get the current GridState
* Get the current GridState_Data or the GridState
*
* @param bool $getData - flag for returning the GridState_Data or the GridState
* @return GridState_data|GridState
@ -289,7 +302,7 @@ class GridField extends FormField {
}
/**
* Returns the whole gridfield rendered with all the attached Elements
* Returns the whole gridfield rendered with all the attached components
*
* @return string
*/
@ -354,7 +367,12 @@ class GridField extends FormField {
);
}
function getColumns() {
/**
* Get the columns of this GridField, they are provided by attached GridField_ColumnProvider
*
* @return array
*/
public function getColumns() {
// Get column list
$columns = array();
foreach($this->components as $item) {
@ -364,7 +382,15 @@ class GridField extends FormField {
}
return $columns;
}
/**
* Get the value from a column
*
* @param DataObject $record
* @param string $column
* @return string
* @throws InvalidArgumentException
*/
public function getColumnContent($record, $column) {
// Build the column dispatch
if(!$this->columnDispatch) {
@ -378,7 +404,16 @@ class GridField extends FormField {
throw new InvalidArgumentException("Bad column '$column'");
}
}
/**
* Get extra columns attributes used as HTML attributes
*
* @param DataObject $record
* @param string $column
* @return array
* @throws LogicException
* @throws InvalidArgumentException
*/
public function getColumnAttributes($record, $column) {
// Build the column dispatch
if(!$this->columnDispatch) {
@ -399,7 +434,15 @@ class GridField extends FormField {
throw new InvalidArgumentException("Bad column '$column'");
}
}
/**
* Get metadata for a column, example array('Title'=>'Email address')
*
* @param string $column
* @return array
* @throws LogicException
* @throws InvalidArgumentException
*/
public function getColumnMetadata($column) {
// Build the column dispatch
if(!$this->columnDispatch) {
@ -417,13 +460,23 @@ class GridField extends FormField {
}
throw new InvalidArgumentException("Bad column '$column'");
}
/**
* Return how many columns the grid will have
*
* @return int
*/
public function getColumnCount() {
// Build the column dispatch
if(!$this->columnDispatch) $this->buildColumnDispatch();
return count($this->columnDispatch);
}
/**
* Build an columnDispatch that maps a GridField_ColumnProvider to a column
* for reference later
*
*/
protected function buildColumnDispatch() {
$this->columnDispatch = array();
foreach($this->components as $item) {
@ -470,7 +523,16 @@ class GridField extends FormField {
break;
}
}
/**
* Pass an action on the first GridField_ActionProvider that matches the $actionName
*
* @param string $actionName
* @param mixed $args
* @param arrray $data - send data from a form
* @return type
* @throws InvalidArgumentException
*/
public function handleAction($actionName, $args, $data) {
$actionName = strtolower($actionName);
foreach($this->components as $item) {