Module org.hdfgroup.hdfview

Package hdf.view.dialog

Class UserOptionsGeneralPage

Object

org.eclipse.jface.dialogs.DialogPage

org.eclipse.jface.preference.PreferencePage

hdf.view.dialog.UserOptionsDefaultPage

hdf.view.dialog.UserOptionsGeneralPage

All Implemented Interfaces:

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

public class UserOptionsGeneralPage
extends UserOptionsDefaultPage

UserOptionsGeneralPage.java - Configuration page for general application settings.

Field Summary

Fields inherited from class hdf.view.dialog.UserOptionsDefaultPage

curFont, rootDir, shell

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

ERROR, INFORMATION, NONE, WARNING

Constructor Summary

Constructors

Constructor	Description
UserOptionsGeneralPage()	Configuration page for general application settings.

Method Summary

Modifier and Type	Method	Description
protected org.eclipse.swt.widgets.Control	createContents(org.eclipse.swt.widgets.Composite parent)	Creates and returns the SWT control for the customized body of this preference page under the given parent composite.
boolean	isFontChanged()	Checks if the Font setting changed.
boolean	isUserGuideChanged()	Checks if the location for the UserGuide changed.
boolean	isWorkDirChanged()	Checks if the location of the WorkDir changed.
protected void	load()	Loads all stored values in the FieldEditors.
void	performDefaults()	Performs special processing when this page's Defaults button has been pressed.
boolean	performOk()	Notifies that the OK button of this page's container has been pressed.

Methods inherited from class hdf.view.dialog.UserOptionsDefaultPage

createControl

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

applyData, applyDialogFont, computeSize, contributeButtons, createDescriptionLabel, createNoteComposite, doComputeSize, doGetPreferenceStore, getApplyButton, getContainer, getDefaultsButton, getPreferenceStore, isValid, noDefaultAndApplyButton, noDefaultButton, 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

Constructor Details

UserOptionsGeneralPage

public UserOptionsGeneralPage()

Configuration page for general application settings.

Method Details

performDefaults

public void performDefaults()

Performs special processing when this page's Defaults button has been pressed.

Overrides:

performDefaults in class org.eclipse.jface.preference.PreferencePage

performOk

public boolean performOk()

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

Specified by:

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

Overrides:

performOk in class org.eclipse.jface.preference.PreferencePage

Returns:

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

isFontChanged

public boolean isFontChanged()

Checks if the Font setting changed.

Returns:

true if the font changed.

isUserGuideChanged

public boolean isUserGuideChanged()

Checks if the location for the UserGuide changed.

Returns:

true if the location of the UserGuide changed.

isWorkDirChanged

public boolean isWorkDirChanged()

Checks if the location of the WorkDir changed.

Returns:

true if the working directory changed.

load

protected void load()

Loads all stored values in the FieldEditors.

createContents

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

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

Specified by:

createContents in class org.eclipse.jface.preference.PreferencePage

Parameters:

parent - the parent composite

Returns:

the new control