HoverMode (Smart GWT EE API 14.0p (2026-01-20))

java.lang.Object
- java.lang.Enum<HoverMode>
- - com.smartgwt.client.types.HoverMode

All Implemented Interfaces:

ValueEnum, java.io.Serializable, java.lang.Comparable<HoverMode>
```
public enum HoverMode
extends java.lang.Enum<HoverMode>
implements ValueEnum
```
When canHover and showHoverComponents are both true, HoverMode dictates the type of UI to be displayed when a user hovers over a row or cell.
There are a number of builtin HoverModes and you can override getCellHoverComponent() to create your own hover behaviors.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`DETAIL_FIELD` Show a single field's value in an `HTMLFlow`.
`DETAIL_RELATED` Show a `DetailViewer` displaying those fields from the record not already displayed in the grid, together with a separate `ListGrid` containing related-records.
`DETAILS` Show a `DetailViewer` displaying those fields from the record which are not already displayed in the grid.
`RELATED` Show a separate `ListGrid` containing related-records.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.lang.String`	`getValue()`
`static HoverMode`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static HoverMode[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - DETAIL_FIELD
```
public static final HoverMode DETAIL_FIELD
```
    Show a single field's value in an HTMLFlow. Field to use is ListGrid.detailField.
    If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "detailField".
  - DETAILS
```
public static final HoverMode DETAILS
```
    Show a DetailViewer displaying those fields from the record which are not already displayed in the grid.
    If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "details".
  - RELATED
```
public static final HoverMode RELATED
```
    Show a separate ListGrid containing related-records. See ListGridRecord.detailDS and ListGrid.recordDetailDSProperty for more information.
    If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "related".
  - DETAIL_RELATED
```
public static final HoverMode DETAIL_RELATED
```
    Show a DetailViewer displaying those fields from the record not already displayed in the grid, together with a separate ListGrid containing related-records.
    If this enumerated value is used in a Component XML file or server-side DataSource descriptor (.ds.xml file), use the value "detailRelated".
- Method Detail
  - values
```
public static HoverMode[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (HoverMode c : HoverMode.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static HoverMode valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - getValue
```
public java.lang.String getValue()
```
    Specified by:
    
    getValue in interface ValueEnum

Enum HoverMode

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

DETAIL_FIELD

DETAILS

RELATED

DETAIL_RELATED

Method Detail

values

valueOf

getValue