Package org.eclipse.compare
Class NavigationAction
- java.lang.Object
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- org.eclipse.core.commands.common.EventManager
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- org.eclipse.jface.action.AbstractAction
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- org.eclipse.jface.action.Action
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- org.eclipse.compare.NavigationAction
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- All Implemented Interfaces:
IAction
public class NavigationAction extends Action
ANavigationActionis used to navigate through the individual differences of aCompareEditorInput.Clients may instantiate this class; it is not intended to be subclassed.
- Since:
- 2.0
- Restriction:
- This class is not intended to be subclassed by clients.
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Field Summary
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Fields inherited from interface org.eclipse.jface.action.IAction
AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT
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Constructor Summary
Constructors Constructor Description NavigationAction(boolean next)Creates aNavigationAction.NavigationAction(ResourceBundle bundle, boolean next)Creates aNavigationActionthat initializes its attributes from the givenResourceBundle.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description voidrun()The default implementation of thisIActionmethod does nothing.voidsetCompareEditorInput(CompareEditorInput input)Sets theCompareEditorInputon which this action operates.-
Methods inherited from class org.eclipse.jface.action.Action
convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText
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Methods inherited from class org.eclipse.jface.action.AbstractAction
addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener
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Methods inherited from class org.eclipse.core.commands.common.EventManager
addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject
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Constructor Detail
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NavigationAction
public NavigationAction(boolean next)
Creates aNavigationAction.- Parameters:
next- iftrueaction goes to the next difference; otherwise to the previous difference.
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NavigationAction
public NavigationAction(ResourceBundle bundle, boolean next)
Creates aNavigationActionthat initializes its attributes from the givenResourceBundle.- Parameters:
bundle- is used to initialize the actionnext- iftrueaction goes to the next difference; otherwise to the previous difference.
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Method Detail
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run
public void run()
Description copied from class:ActionThe default implementation of thisIActionmethod does nothing. Subclasses should override this method if they do not need information from the triggering event, or overriderunWithEvent(Event)if they do.- Specified by:
runin interfaceIAction- Overrides:
runin classAction- See Also:
How radio buttons are handled,How check boxes are handled
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setCompareEditorInput
public void setCompareEditorInput(CompareEditorInput input)
Sets theCompareEditorInputon which this action operates.- Parameters:
input- theCompareEditorInputon which this action operates; ifnullaction does nothing
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