Eclipse RSE Development Guide (Galileo) - SystemTypeFieldEditor (RSE API Specification)

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RSE
Release 3.0

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org.eclipse.rse.ui.propertypages
Class SystemTypeFieldEditor


java.lang.Object
  

org.eclipse.jface.preference.FieldEditor
      
org.eclipse.rse.ui.propertypages.SystemTypeFieldEditor

All Implemented Interfaces:: IBaseLabelProvider, ICellModifier, IContentProvider, IStructuredContentProvider, ITableLabelProvider

public class SystemTypeFieldEditor
extends FieldEditor
implements ICellModifier, ITableLabelProvider, IStructuredContentProvider
extends FieldEditor
implements ICellModifier, ITableLabelProvider, IStructuredContentProvider

This is a field type editor for the Remote Systems preference page, used for setting system type preferences.

Field Summary

static char EACHVALUE_DELIMITER


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

HORIZONTAL_GAP, IS_VALID, VALUE

Constructor Summary

SystemTypeFieldEditor ( String name, String labelText, Composite parent)
          Constructor

Method Summary

void addListener ( ILabelProviderListener listener)


protected void adjustForNumColumns (int numColumns)


boolean canModify ( Object element, String property)


static String createString ( Hashtable keyValues)
          Convert hashtable of key-value pairs into a single string

protected void doFillIntoGrid ( Composite parent, int numColumns)


protected void doLoad ()


protected void doLoadDefault ()


protected void doStore ()


boolean enabledStateChanged ()


Image getColumnImage ( Object element, int columnIndex)


String getColumnText ( Object element, int columnIndex)


Object[] getElements ( Object inputElement)


int getNumberOfControls ()


Object getValue ( Object element, String property)


void inputChanged ( Viewer viewer, Object oldInput, Object newInput)


boolean isLabelProperty ( Object element, String property)


boolean isValid ()


void modify ( Object element, String property, Object value)


void removeListener ( ILabelProviderListener listener)


void setEnabled (boolean enabled, Composite parent)


void setToolTipText ( String tip)
          Set the tooltip text

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

applyFont, checkParent, clearErrorMessage, clearMessage, convertHorizontalDLUsToPixels, convertVerticalDLUsToPixels, createControl, dispose, fillIntoGrid, fireStateChanged, fireValueChanged, getFieldEditorFontName, getLabelControl, getLabelControl, getLabelText, getPage, getPreferenceName, getPreferencePage, getPreferenceStore, init, load, loadDefault, presentsDefaultValue, refreshValidState, setButtonLayoutData, setFocus, setLabelText, setPage, setPreferenceName, setPreferencePage, setPreferenceStore, setPresentsDefaultValue, setPropertyChangeListener, showErrorMessage, showMessage, store

Methods inherited from class java.lang. Object

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

Methods inherited from interface org.eclipse.jface.viewers. IBaseLabelProvider

dispose

Methods inherited from interface org.eclipse.jface.viewers. IContentProvider

dispose

Field Detail

EACHVALUE_DELIMITER

public static final char EACHVALUE_DELIMITER

See Also:: Constant Field Values

Constructor Detail

SystemTypeFieldEditor

public SystemTypeFieldEditor(
String name,
                             
String labelText,
                             
Composite parent)

Constructor

Parameters:: name - the name of the preference this field editor works on; labelText - the label text of the field editor; parent - the parent of the field editor's control

Method Detail

adjustForNumColumns

protected void adjustForNumColumns(int numColumns)

Specified by:: adjustForNumColumns in class FieldEditor

doFillIntoGrid

protected void doFillIntoGrid(
Composite parent,
                              int numColumns)

Specified by:: doFillIntoGrid in class FieldEditor

doLoad

protected void doLoad()

Specified by:: doLoad in class FieldEditor

doLoadDefault

protected void doLoadDefault()

Specified by:: doLoadDefault in class FieldEditor

doStore

protected void doStore()

Specified by:: doStore in class FieldEditor

getNumberOfControls

public int getNumberOfControls()

Specified by:: getNumberOfControls in class FieldEditor

setEnabled

public void setEnabled(boolean enabled,
                       
Composite parent)

Overrides:: setEnabled in class FieldEditor

isValid

public boolean isValid()

Overrides:: isValid in class FieldEditor

createString

public static 
String createString(
Hashtable keyValues)

Convert hashtable of key-value pairs into a single string

canModify

public boolean canModify(
Object element,
                         
String property)

Specified by:: canModify in interface ICellModifier

getValue

public 
Object getValue(
Object element,
                       
String property)

Specified by:: getValue in interface ICellModifier

enabledStateChanged

public boolean enabledStateChanged()

modify

public void modify(
Object element,
                   
String property,
                   
Object value)

Specified by:: modify in interface ICellModifier

getColumnImage

public 
Image getColumnImage(
Object element,
                            int columnIndex)

Specified by:: getColumnImage in interface ITableLabelProvider

getColumnText

public 
String getColumnText(
Object element,
                            int columnIndex)

Specified by:: getColumnText in interface ITableLabelProvider

addListener

public void addListener(
ILabelProviderListener listener)

Specified by:: addListener in interface IBaseLabelProvider

isLabelProperty

public boolean isLabelProperty(
Object element,
                               
String property)

Specified by:: isLabelProperty in interface IBaseLabelProvider

removeListener

public void removeListener(
ILabelProviderListener listener)

Specified by:: removeListener in interface IBaseLabelProvider

getElements

public 
Object[] getElements(
Object inputElement)

Specified by:: getElements in interface IStructuredContentProvider

inputChanged

public void inputChanged(
Viewer viewer,
                         
Object oldInput,
                         
Object newInput)

Specified by:: inputChanged in interface IContentProvider

setToolTipText

public void setToolTipText(
String tip)

Set the tooltip text