net.sourceforge.java.feednread.frontend.configuration
Class ArchiveConfigurationPage

java.lang.Object
  org.eclipse.jface.dialogs.DialogPage
      org.eclipse.jface.preference.PreferencePage
          net.sourceforge.java.feednread.frontend.configuration.DefaultConfigurationPage
              net.sourceforge.java.feednread.frontend.configuration.ArchiveConfigurationPage

All Implemented Interfaces:

IDialogPage, IMessageProvider, IPreferencePage

public class ArchiveConfigurationPage

extends DefaultConfigurationPage

Configuration page for archive specific settings.

Author:

Sebastian Machhausen

Nested Class Summary

private class

ArchiveConfigurationPage.ButtonHandler Event handler to react on SelectionEvents triggered by the Buttons added via the contributeButtons(Composite) method.

Field Summary

private DirectoryFieldEditor	archiveDirectoryEditor The FieldEditor for the archive directory
private Button	clearArchiveButton Button to clear the entire persistent archive
private SpinnerFieldEditor	maxArchiveItemSizeEditor The FieldEditor for the max archive item size
private SpinnerFieldEditor	maxLiveArchiveSizeEditor The FieldEditor for the max live archive size
private SpinnerFieldEditor	maxPersistentArchiveSizeEditor The FieldEditor for the max persistent archive size

Fields inherited from class org.eclipse.jface.preference.PreferencePage

Fields inherited from class org.eclipse.jface.dialogs.DialogPage

Fields inherited from interface org.eclipse.jface.dialogs.IMessageProvider

ERROR, INFORMATION, NONE, WARNING

Constructor Summary

ArchiveConfigurationPage()
Creates a new ArchiveConfigurationPage instance.

Method Summary

protected void	contributeButtons(Composite parent) Adds contributed Buttons to this ArchiveConfigurationPage.
protected Control	createContents(Composite parent) Creates and returns the SWT control for the customized body of this preference page under the given parent composite.
boolean	isValid() Validates the settings in this ArchiveConfigurationPage.
protected void	performDefaults() Resets all configured values in the FieldEditors back to their default values.
boolean	performOk() Notifies that the OK button of this page's container has been pressed.

Methods inherited from class net.sourceforge.java.feednread.frontend.configuration.DefaultConfigurationPage

createControl

Methods inherited from class org.eclipse.jface.preference.PreferencePage

applyData, applyDialogFont, computeSize, createDescriptionLabel, createNoteComposite, doComputeSize, doGetPreferenceStore, getApplyButton, getContainer, getDefaultsButton, getPreferenceStore, noDefaultAndApplyButton, okToLeave, performApply, performCancel, performHelp, setContainer, setErrorMessage, setMessage, setPreferenceStore, setSize, setTitle, setValid, toString, updateApplyButton

Methods inherited from class org.eclipse.jface.dialogs.DialogPage

convertHeightInCharsToPixels, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, convertWidthInCharsToPixels, dispose, getControl, getDescription, getDialogFontName, getErrorMessage, getFont, getImage, getMessage, getMessageType, getShell, getTitle, getToolTipText, initializeDialogUnits, isControlCreated, setButtonLayoutData, setControl, setDescription, setImageDescriptor, setMessage, setVisible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.jface.dialogs.IDialogPage

dispose, getControl, getDescription, getErrorMessage, getImage, getMessage, getTitle, setDescription, setImageDescriptor, setVisible

Field Detail

archiveDirectoryEditor

private DirectoryFieldEditor archiveDirectoryEditor

The FieldEditor for the archive directory

maxArchiveItemSizeEditor

private SpinnerFieldEditor maxArchiveItemSizeEditor

The FieldEditor for the max archive item size

maxLiveArchiveSizeEditor

private SpinnerFieldEditor maxLiveArchiveSizeEditor

The FieldEditor for the max live archive size

maxPersistentArchiveSizeEditor

private SpinnerFieldEditor maxPersistentArchiveSizeEditor

The FieldEditor for the max persistent archive size

clearArchiveButton

private Button clearArchiveButton

Button to clear the entire persistent archive

Constructor Detail

ArchiveConfigurationPage

public ArchiveConfigurationPage()

Creates a new ArchiveConfigurationPage instance.

Method Detail

isValid

public boolean isValid()

Validates the settings in this ArchiveConfigurationPage.

Returns:

true if this ArchiveConfigurationPage is valid; false if invalid

performOk

public boolean performOk()

Notifies that the OK button of this page's container has been pressed.

Returns:

false to abort the container's OK processing and true to allow the OK to happen

createContents

protected Control createContents(Composite parent)

Creates and returns the SWT control for the customized body of this preference page under the given parent composite.

Parameters:

parent - the parent composite

Returns:

the new control

See Also:

PreferencePage.createContents(org.eclipse.swt.widgets.Composite)

performDefaults

protected void performDefaults()

Resets all configured values in the FieldEditors back to their default values.

contributeButtons

protected void contributeButtons(Composite parent)

Adds contributed Buttons to this ArchiveConfigurationPage.

Parameters:

parent - the parent Composite to embed the contribution Buttons in