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SWT LPEX
v3.0.0

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com.ibm.lpex.alef.preferences
Class ParserStylesPreferencePage

java.lang.Object
  org.eclipse.jface.dialogs.DialogPage
      org.eclipse.jface.preference.PreferencePage
          com.ibm.lpex.alef.preferences.ParserStylesPreferencePage

All Implemented Interfaces:

org.eclipse.jface.dialogs.IDialogPage, org.eclipse.jface.dialogs.IMessageProvider, org.eclipse.jface.preference.IPreferencePage, org.eclipse.ui.IWorkbenchPreferencePage

public final class ParserStylesPreferencePage

extends org.eclipse.jface.preference.PreferencePage

implements org.eclipse.ui.IWorkbenchPreferencePage

Preference page for customization of document parsers.

Field Summary

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

ERROR, INFORMATION, NONE, WARNING

Constructor Summary

ParserStylesPreferencePage()

Method Summary

protected void	contributeButtons(org.eclipse.swt.widgets.Composite buttonBar) Contributes a "Reset" button.
protected org.eclipse.swt.widgets.Control	createContents(org.eclipse.swt.widgets.Composite ancestor) Creates and returns the SWT control for the customized body of this preference page under the given Composite.
void	dispose() Disposes the SWT resources allocated by this dialog page.
void	init(org.eclipse.ui.IWorkbench workbench) Initializes this preference page for the given workbench.
protected void	performDefaults() "Restore Defaults" button pressed.
boolean	performOk() "OK" / "Apply" button pressed.
protected void	performReset() "Reset" button pressed.
void	setVisible(boolean visible) Sets the visibility of this dialog page.

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, getControl, getDescription, getErrorMessage, getImage, getMessage, getTitle, performHelp, setDescription, setImageDescriptor, setTitle

Constructor Detail

ParserStylesPreferencePage

public ParserStylesPreferencePage()

Method Detail

createContents

protected org.eclipse.swt.widgets.Control createContents(org.eclipse.swt.widgets.Composite ancestor)

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

See Also:

PreferencePage.createContents(Composite)

init

public void init(org.eclipse.ui.IWorkbench workbench)

Initializes this preference page for the given workbench. This method, defined by IWorkbenchPreferencePage, is called automatically when the preference page defined in plugin.xml is being created and initialized.

The ParserStylesPreferencePage implementation of this method does nothing.

Specified by:

init in interface org.eclipse.ui.IWorkbenchPreferencePage

contributeButtons

protected void contributeButtons(org.eclipse.swt.widgets.Composite buttonBar)

Contributes a "Reset" button. Method performReset() is called when this button is selected.

Parameters:

buttonBar - the preference-page button bar

See Also:

PreferencePage.contributeButtons(org.eclipse.swt.widgets.Composite), performReset()

performDefaults

protected void performDefaults()

"Restore Defaults" button pressed. Set all the values and the dialog fields to the editor install settings.

performReset

protected void performReset()

"Reset" button pressed. Restore the initial preference-page settings.

performOk

public boolean performOk()

"OK" / "Apply" button pressed. Commit any new updated values, and ensure that any changes are reflected correctly on all the LPEX screens.

Specified by:

performOk in interface org.eclipse.jface.preference.IPreferencePage

setVisible

public void setVisible(boolean visible)

Sets the visibility of this dialog page. Extended in order to update the document parser each time this page is made visible.

Specified by:

setVisible in interface org.eclipse.jface.dialogs.IDialogPage

dispose

public void dispose()

Disposes the SWT resources allocated by this dialog page. Extended in order to clear the document parser used when this page is disposed.

Specified by:

dispose in interface org.eclipse.jface.dialogs.IDialogPage