Package org.eclipse.gef.ui.properties
Class UndoablePropertySheetEntry
- java.lang.Object
-
- org.eclipse.core.commands.common.EventManager
-
- org.eclipse.ui.views.properties.PropertySheetEntry
-
- org.eclipse.gef.ui.properties.UndoablePropertySheetEntry
-
- All Implemented Interfaces:
IPropertySheetEntry
public class UndoablePropertySheetEntry extends PropertySheetEntry
UndoablePropertySheetEntry provides undo support for changes made to IPropertySources by the PropertySheetViewer. Clients can construct a
PropertySheetPageand use this class as the root entry. All changes made to property sources displayed on that page will be done using the provided command stack.NOTE: If you intend to use an IPropertySourceProvider for a PropertySheetPage whose root entry is an instance of of UndoablePropertySheetEntry, you should set the IPropertySourceProvider on that root entry, rather than the PropertySheetPage.
-
-
Field Summary
-
Fields inherited from interface org.eclipse.ui.views.properties.IPropertySheetEntry
FILTER_ID_EXPERT
-
-
Constructor Summary
Constructors Constructor Description UndoablePropertySheetEntry(CommandStack commandStack)Constructs the root entry using the given command stack.
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected PropertySheetEntrycreateChildEntry()voiddispose()protected CommandStackgetCommandStack()Returns theCommandStackthat is used by this entry.voidresetPropertyValue()protected voidvalueChanged(PropertySheetEntry child)-
Methods inherited from class org.eclipse.ui.views.properties.PropertySheetEntry
addPropertySheetEntryListener, applyEditorValue, getBackground, getCategory, getChildEntries, getDescription, getDescriptor, getDisplayName, getEditor, getEditValue, getErrorText, getFilters, getFont, getForeground, getHelpContextIds, getImage, getParent, getPropertySource, getValueAsString, getValues, hasChildEntries, refreshFromRoot, removePropertySheetEntryListener, setPropertySourceProvider, setValues
-
Methods inherited from class org.eclipse.core.commands.common.EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
-
-
-
-
Constructor Detail
-
UndoablePropertySheetEntry
public UndoablePropertySheetEntry(CommandStack commandStack)
Constructs the root entry using the given command stack.- Parameters:
commandStack- the command stack to use- Since:
- 3.1
-
-
Method Detail
-
createChildEntry
protected PropertySheetEntry createChildEntry()
- Overrides:
createChildEntryin classPropertySheetEntry- See Also:
PropertySheetEntry.createChildEntry()
-
dispose
public void dispose()
- Specified by:
disposein interfaceIPropertySheetEntry- Overrides:
disposein classPropertySheetEntry- See Also:
IPropertySheetEntry.dispose()
-
getCommandStack
protected CommandStack getCommandStack()
Returns theCommandStackthat is used by this entry. It is obtained from the parent in case the entry is not a root entry.- Returns:
- the
CommandStackto be used. - Since:
- 3.7
-
resetPropertyValue
public void resetPropertyValue()
- Specified by:
resetPropertyValuein interfaceIPropertySheetEntry- Overrides:
resetPropertyValuein classPropertySheetEntry- See Also:
IPropertySheetEntry.resetPropertyValue()
-
valueChanged
protected void valueChanged(PropertySheetEntry child)
- Overrides:
valueChangedin classPropertySheetEntry- See Also:
PropertySheetEntry.valueChanged(PropertySheetEntry)
-
-