AbstractCRUDTable.Column

java.lang.Object
- com.inductiveautomation.ignition.client.util.gui.AbstractCRUDTable.Column<C>

Direct Known Subclasses:

TermTable.KeyColumn, TermTable.ValueColumn

Enclosing class:

AbstractCRUDTable<T>
```
protected abstract class AbstractCRUDTable.Column<C>
extends java.lang.Object
```

Field Summary

Fields
Modifier and Type Field Description

protected java.lang.String header

protected java.lang.Class<C> type

Constructor Summary

Constructors
Constructor	Description
`Column(java.lang.Class<C> type, java.lang.String headerKey)`
`Column(java.lang.Class<C> type, java.lang.String header, boolean doKeyLookup)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getHeader()`
`java.lang.Class<C>`	`getType()`
`abstract C`	`getValue(T item)`	The main function of the Column class: to retrieve the proper value from the object
`int`	`getWidth()`
`boolean`	`isEditable()`	Override this if you want your column to be editable
`boolean`	`isLoadOptions()`	If this column should be editable by a dropdown, override this to return true and also override `loadOptions()`
`boolean`	`isVisible()`	If you change this, you'll need to call updateColumns()
`java.util.List<C>`	`loadOptions()`	If you've overridden `isLoadOptions()`, then you also need to override this to proved the options.
`void`	`onCellEdited(T item, C value)`	If your column is editable, implement this.
`void`	`setHeader(java.lang.String header)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

header
```
protected java.lang.String header
```

type
```
protected java.lang.Class<C> type
```

Constructor Detail

Column
```
public Column(java.lang.Class<C> type,
              java.lang.String headerKey)
```
Parameters:

type - The type of the column

headerKey - A resource bundle key for the column header

Column

public Column(java.lang.Class<C> type,
              java.lang.String header,
              boolean doKeyLookup)

Method Detail
- getHeader
```
public java.lang.String getHeader()
```
- getWidth
```
public int getWidth()
```
- setHeader
```
public void setHeader(java.lang.String header)
```
- getValue
```
public abstract C getValue(T item)
```
  The main function of the Column class: to retrieve the proper value from the object
- getType
```
public java.lang.Class<C> getType()
```
- isEditable
```
public boolean isEditable()
```
  Override this if you want your column to be editable
- onCellEdited
```
public void onCellEdited(T item,
                         C value)
```
  If your column is editable, implement this.
- isLoadOptions
```
public boolean isLoadOptions()
```
  If this column should be editable by a dropdown, override this to return true and also override loadOptions()
- loadOptions
```
public java.util.List<C> loadOptions()
                              throws java.lang.Exception
```
  If you've overridden isLoadOptions(), then you also need to override this to proved the options. will be run on a background thread.
  
  Throws:
  
  java.lang.Exception
- isVisible
```
public boolean isVisible()
```
  If you change this, you'll need to call updateColumns()