com.aptana.ide.ui.editors.preferences.formatter
Class ModifyDialogTabPage.NumberPreference

java.lang.Object
  java.util.Observable
      com.aptana.ide.ui.editors.preferences.formatter.ModifyDialogTabPage.Preference
          com.aptana.ide.ui.editors.preferences.formatter.ModifyDialogTabPage.NumberPreference

Enclosing class:

ModifyDialogTabPage

public final class ModifyDialogTabPage.NumberPreference
extends ModifyDialogTabPage.Preference

Wrapper around a textfied which requests an integer input of a given range.

Field Summary

protected int	fOldSelected
protected int	fSelected

Constructor Summary

ModifyDialogTabPage.NumberPreference(org.eclipse.swt.widgets.Composite composite, int numColumns, java.util.Map preferences, java.lang.String key, int minValue, int maxValue, java.lang.String text)
Create a new NumberPreference.

Method Summary

protected void	fieldModified()
protected void	focusGained()
protected void	focusLost()
org.eclipse.swt.widgets.Control	getControl() Returns the main control of a preference, which is mainly used to manage the focus.
void	updateWidget() To be implemented in subclasses.

Methods inherited from class com.aptana.ide.ui.editors.preferences.formatter.ModifyDialogTabPage.Preference

getEnabled, getKey, getPreferences, setEnabled, setKey

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Field Detail

fSelected

protected int fSelected

fOldSelected

protected int fOldSelected

Constructor Detail

ModifyDialogTabPage.NumberPreference

public ModifyDialogTabPage.NumberPreference(org.eclipse.swt.widgets.Composite composite,
                                            int numColumns,
                                            java.util.Map preferences,
                                            java.lang.String key,
                                            int minValue,
                                            int maxValue,
                                            java.lang.String text)

Create a new NumberPreference.

Parameters:

composite - The composite on which the SWT widgets are added.

numColumns - The number of columns in the composite's GridLayout.

preferences - The map to store the values.

key - The key to store the values.

minValue - The minimum value which is valid input.

maxValue - The maximum value which is valid input.

text - The label text for this Preference.

Method Detail

focusGained

protected void focusGained()

focusLost

protected void focusLost()

fieldModified

protected void fieldModified()

updateWidget

public void updateWidget()

Description copied from class: ModifyDialogTabPage.Preference

To be implemented in subclasses. Update the SWT widgets when the state of this object has changed (enabled, key, ...).

Specified by:

updateWidget in class ModifyDialogTabPage.Preference

See Also:

ModifyDialogTabPage.Preference.updateWidget()

getControl

public org.eclipse.swt.widgets.Control getControl()

Description copied from class: ModifyDialogTabPage.Preference

Returns the main control of a preference, which is mainly used to manage the focus. This may be null if the preference doesn't have a control which is able to have the focus.

Specified by:

getControl in class ModifyDialogTabPage.Preference

Returns:

The main control

See Also:

ModifyDialogTabPage.Preference.getControl()