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
ANavigationAction
is 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 aNavigationAction
that initializes its attributes from the givenResourceBundle
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
run()
The default implementation of thisIAction
method does nothing.void
setCompareEditorInput(CompareEditorInput input)
Sets theCompareEditorInput
on 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
- iftrue
action goes to the next difference; otherwise to the previous difference.
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NavigationAction
public NavigationAction(ResourceBundle bundle, boolean next)
Creates aNavigationAction
that initializes its attributes from the givenResourceBundle
.- Parameters:
bundle
- is used to initialize the actionnext
- iftrue
action 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:Action
The default implementation of thisIAction
method 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:
run
in interfaceIAction
- Overrides:
run
in classAction
- See Also:
How radio buttons are handled
,How check boxes are handled
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setCompareEditorInput
public void setCompareEditorInput(CompareEditorInput input)
Sets theCompareEditorInput
on which this action operates.- Parameters:
input
- theCompareEditorInput
on which this action operates; ifnull
action does nothing
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