com.aptana.ide.core.ui.dialogs
Class FieldSpacer

java.lang.Object
  org.eclipse.jface.preference.FieldEditor
      com.aptana.ide.core.ui.dialogs.FieldSpacer

public class FieldSpacer
extends org.eclipse.jface.preference.FieldEditor

A field editor for a boolean type preference.

Field Summary

static int	DEFAULT Style constant (value 0) indicating the default layout where the field editor's check box appears to the left of the label.
static int	SEPARATE_LABEL Style constant (value 1) indicating a layout where the field editor's label appears on the left with a check box on the right.

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

HORIZONTAL_GAP, IS_VALID, VALUE

Constructor Summary

FieldSpacer()
Creates a new boolean field editor

FieldSpacer(java.lang.String label, org.eclipse.swt.widgets.Composite parent)
Creates a boolean field editor in the default style.

FieldSpacer(java.lang.String labelText, int style, org.eclipse.swt.widgets.Composite parent)
Creates a boolean field editor in the given style.

Method Summary

protected void	adjustForNumColumns(int numColumns)
protected void	doFillIntoGrid(org.eclipse.swt.widgets.Composite parent, int numColumns)
protected void	doLoad()
protected void	doLoadDefault()
protected void	doStore()
protected org.eclipse.swt.widgets.Button	getChangeControl(org.eclipse.swt.widgets.Composite parent) Returns the change button for this field editor.
int	getNumberOfControls()
void	setEnabled(boolean enabled, org.eclipse.swt.widgets.Composite parent)
void	setLabelText(java.lang.String text)
void	store()
protected void	valueChanged(boolean oldValue, boolean newValue) Informs this field editor's listener, if it has one, about a change to the value (VALUE property) provided that the old and new values are different.

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, isValid, load, loadDefault, presentsDefaultValue, refreshValidState, setButtonLayoutData, setFocus, setPage, setPreferenceName, setPreferencePage, setPreferenceStore, setPresentsDefaultValue, setPropertyChangeListener, showErrorMessage, showMessage

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static final int DEFAULT

Style constant (value 0) indicating the default layout where the field editor's check box appears to the left of the label.

See Also:

Constant Field Values

SEPARATE_LABEL

public static final int SEPARATE_LABEL

Style constant (value 1) indicating a layout where the field editor's label appears on the left with a check box on the right.

See Also:

Constant Field Values

Constructor Detail

FieldSpacer

public FieldSpacer()

Creates a new boolean field editor

FieldSpacer

public FieldSpacer(java.lang.String labelText,
                   int style,
                   org.eclipse.swt.widgets.Composite parent)

Creates a boolean field editor in the given style.

Parameters:

labelText - the label text of the field editor

style - the style, either DEFAULT or SEPARATE_LABEL

parent - the parent of the field editor's control

See Also:

DEFAULT, SEPARATE_LABEL

FieldSpacer

public FieldSpacer(java.lang.String label,
                   org.eclipse.swt.widgets.Composite parent)

Creates a boolean field editor in the default style.

Parameters:

label - 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 org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.adjustForNumColumns(int)

doFillIntoGrid

protected void doFillIntoGrid(org.eclipse.swt.widgets.Composite parent,
                              int numColumns)

Specified by:

doFillIntoGrid in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.doFillIntoGrid(org.eclipse.swt.widgets.Composite, int)

doLoad

protected void doLoad()

Specified by:

doLoad in class org.eclipse.jface.preference.FieldEditor

See Also:

Loads the value from the preference store and sets it to the check box

getChangeControl

protected org.eclipse.swt.widgets.Button getChangeControl(org.eclipse.swt.widgets.Composite parent)

Returns the change button for this field editor.

Parameters:

parent - The Composite to create the receiver in.

Returns:

the change button

getNumberOfControls

public int getNumberOfControls()

Specified by:

getNumberOfControls in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.getNumberOfControls()

setLabelText

public void setLabelText(java.lang.String text)

Overrides:

setLabelText in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.setLabelText(java.lang.String)

valueChanged

protected void valueChanged(boolean oldValue,
                            boolean newValue)

Informs this field editor's listener, if it has one, about a change to the value (VALUE property) provided that the old and new values are different.

Parameters:

oldValue - the old value

newValue - the new value

setEnabled

public void setEnabled(boolean enabled,
                       org.eclipse.swt.widgets.Composite parent)

Overrides:

setEnabled in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.setEnabled(boolean, org.eclipse.swt.widgets.Composite)

doLoadDefault

protected void doLoadDefault()

Specified by:

doLoadDefault in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.doLoadDefault()

doStore

protected void doStore()

Specified by:

doStore in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.doStore()

store

public void store()

Overrides:

store in class org.eclipse.jface.preference.FieldEditor

See Also:

FieldEditor.store()