IPreferencePageContainer (Eclipse Platform API Specification)

All Known Implementing Classes:

PreferenceDialog
```
public interface IPreferencePageContainer
```
An interface used by a preference page to talk to its dialog.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`IPreferenceStore`	`getPreferenceStore()`	Returns the preference store.
`void`	`updateButtons()`	Adjusts the enable state of the OK button to reflect the state of the currently active page in this container.
`void`	`updateMessage()`	Updates the message (or error message) shown in the message line to reflect the state of the currently active page in this container.
`void`	`updateTitle()`	Updates the title to reflect the state of the currently active page in this container.

- Method Detail
  - getPreferenceStore
```
IPreferenceStore getPreferenceStore()
```
    Returns the preference store.
    
    Returns:
    
    the preference store, or null if none
  - updateButtons
```
void updateButtons()
```
    Adjusts the enable state of the OK button to reflect the state of the currently active page in this container.
    This method is called by the container itself when its preference page changes and may be called by the page at other times to force a button state update.
  - updateMessage
```
void updateMessage()
```
    Updates the message (or error message) shown in the message line to reflect the state of the currently active page in this container.
    This method is called by the container itself when its preference page changes and may be called by the page at other times to force a message update.
  - updateTitle
```
void updateTitle()
```
    Updates the title to reflect the state of the currently active page in this container.
    This method is called by the container itself when its page changes and may be called by the page at other times to force a title update.