SWT LPEX
v3.0.5

com.ibm.lpex.alef.preferences
Class ControlsPreferencePage

java.lang.Object
  extended byorg.eclipse.jface.dialogs.DialogPage
      extended byorg.eclipse.jface.preference.PreferencePage
          extended byorg.eclipse.jface.preference.FieldEditorPreferencePage
              extended bycom.ibm.lpex.alef.preferences.LpexFieldEditorPreferencePage
                  extended bycom.ibm.lpex.alef.preferences.ControlsPreferencePage
All Implemented Interfaces:
EventListener, IDialogPage, IMessageProvider, IPreferencePage, IPropertyChangeListener, IWorkbenchPreferencePage

public final class ControlsPreferencePage
extends LpexFieldEditorPreferencePage

Preference page for LPEX's default controls settings.


Field Summary
 
Fields inherited from class org.eclipse.jface.preference.FieldEditorPreferencePage
FLAT, GRID, MARGIN_HEIGHT, MARGIN_WIDTH, VERTICAL_SPACING
 
Fields inherited from interface org.eclipse.jface.dialogs.IMessageProvider
ERROR, INFORMATION, NONE, WARNING
 
Constructor Summary
ControlsPreferencePage()
          Constructor.
 
Method Summary
protected  Control createContents(Composite parent)
          Creates and returns the SWT control for the customized body of this preference page.
protected  void createFieldEditors()
          Creates the field editors of this preference page.
protected  void performDefaults()
          "Restore Defaults" button pressed.
 boolean performOk()
          "OK" / "Apply" button pressed.
protected  void performReset()
          "Reset" button pressed.
 void propertyChange(PropertyChangeEvent event)
          Intercepts selection changes to the "Split window for multiple views" checkbox.
 
Methods inherited from class com.ibm.lpex.alef.preferences.LpexFieldEditorPreferencePage
contributeButtons, fieldEditorsCreated, init
 
Methods inherited from class org.eclipse.jface.preference.FieldEditorPreferencePage
addField, adjustGridLayout, applyFont, checkState, dispose, getFieldEditorParent, initialize, setVisible
 
Methods inherited from class org.eclipse.jface.preference.PreferencePage
applyDialogFont, computeSize, createControl, createDescriptionLabel, createNoteComposite, doComputeSize, doGetPreferenceStore, getApplyButton, getContainer, getDefaultsButton, getPreferenceStore, isValid, 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, getControl, getDescription, getDialogFontName, getErrorMessage, getFont, getImage, getMessage, getMessageType, getShell, getTitle, getToolTipText, initializeDialogUnits, isControlCreated, setButtonLayoutData, setControl, setDescription, setImageDescriptor, setMessage
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.eclipse.jface.preference.IPreferencePage
computeSize, isValid, okToLeave, performCancel, setContainer, setSize
 
Methods inherited from interface org.eclipse.jface.dialogs.IDialogPage
createControl, dispose, getControl, getDescription, getErrorMessage, getImage, getMessage, getTitle, performHelp, setDescription, setImageDescriptor, setTitle, setVisible
 

Constructor Detail

ControlsPreferencePage

public ControlsPreferencePage()
Constructor.

Method Detail

createContents

protected Control createContents(Composite parent)
Creates and returns the SWT control for the customized body of this preference page. Overridden in order to set the context help.


createFieldEditors

protected void createFieldEditors()
Creates the field editors of this preference page.


propertyChange

public void propertyChange(PropertyChangeEvent event)
Intercepts selection changes to the "Split window for multiple views" checkbox.


performOk

public boolean performOk()
"OK" / "Apply" button pressed. Commits any new updated values, and ensures that any changes are reflected correctly on all the LPEX screens which have default settings for these.


performDefaults

protected void performDefaults()
"Restore Defaults" button pressed. Sets all the values and the dialog fields to the editor install settings.


performReset

protected void performReset()
"Reset" button pressed. Restores the initial preference page settings.

Overrides:
performReset in class LpexFieldEditorPreferencePage
See Also:
LpexFieldEditorPreferencePage.contributeButtons(org.eclipse.swt.widgets.Composite)

SWT LPEX
v3.0.5

(C) Copyright IBM Corporation 1998, 2005.  All Rights Reserved.