Package ghidra.app.util.viewer.format.actions

Class AddFieldAction

java.lang.Object

docking.action.DockingAction

ghidra.app.util.viewer.format.actions.AddFieldAction

All Implemented Interfaces:

DockingActionIf, HelpDescriptor

public class AddFieldAction
extends DockingAction

The action for adding a Field to the current format.

Field Summary

Fields inherited from interface docking.action.DockingActionIf

DESCRIPTION_PROPERTY, ENABLEMENT_PROPERTY, GLOBALCONTEXT_PROPERTY, KEYBINDING_DATA_PROPERTY, MENUBAR_DATA_PROPERTY, POPUP_MENU_DATA_PROPERTY, TOOLBAR_DATA_PROPERTY

Constructor Summary

Constructors

Constructor	Description
AddFieldAction(java.lang.String owner, FieldFactory fieldFactory, FieldHeader panel, FieldFormatModel formatModel)

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(ActionContext context)	Method called when the action is invoked.
boolean	isEnabledForContext(ActionContext context)	Method used to determine if this action should be enabled for the given context.
boolean	isValidContext(ActionContext context)	Method that actions implement to indicate if this action is valid (knows how to work with, is appropriate for) for the given context.
java.lang.String	toString()

Methods inherited from class docking.action.DockingAction

addPropertyChangeListener, createButton, createMenuItem, dispose, doCreateButton, doCreateMenuItem, firePropertyChanged, getDefaultKeyBindingData, getDescription, getFullName, getHelpInfo, getHelpObject, getInceptionFromTheFirstClassThatIsNotUs, getInceptionInformation, getKeyBinding, getKeyBindingData, getKeyBindingType, getMenuBarData, getName, getOwner, getPopupMenuData, getPreferredKeyBindingType, getToolBarData, isAddToPopup, isEnabled, isValidGlobalContext, markHelpUnnecessary, removePropertyChangeListener, setDescription, setEnabled, setHelpLocation, setKeyBindingData, setMenuBarData, setPopupMenuData, setToolBarData, setUnvalidatedKeyBindingData, shouldAddToWindow

Methods inherited from class java.lang.Object

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

Methods inherited from interface docking.action.DockingActionIf

getOwnerDescription

Constructor Detail

AddFieldAction

public AddFieldAction(java.lang.String owner,
                      FieldFactory fieldFactory,
                      FieldHeader panel,
                      FieldFormatModel formatModel)

Method Detail

isEnabledForContext

public boolean isEnabledForContext(ActionContext context)

Description copied from interface: DockingActionIf

Method used to determine if this action should be enabled for the given context.

This is the method implementors override to control when the action may be used.

This method will be called by the DockingWindowManager for actions on the global menuBar and toolBar and for actions that have a keyBinding.

This method will be called whenever one of the following events occur:

1. when the user invokes the action via its keyBinding,
2. the user changes focus from one component provider to another,
3. the user moves a component to another position in the window or into another window,
4. a component provider reports a change in it's context,
5. any plugin or software component reports a general change in context (calls the tool.contextChanged(ComponentProvider) with a null parameter).

The default implementation will simply return this action's enablement state.

Specified by:

isEnabledForContext in interface DockingActionIf

Overrides:

isEnabledForContext in class DockingAction

Parameters:

context - the current ActionContext for the window.

Returns:

true if the action should be enabled for the context or false otherwise.

isValidContext

public boolean isValidContext(ActionContext context)

Description copied from interface: DockingActionIf

Method that actions implement to indicate if this action is valid (knows how to work with, is appropriate for) for the given context. This method is used to determine if the action should be enabled based on the either the local context or the global context. The action is first asked if it is valid for the local context and if not, then it is asked if it is valid for the global context. If a context is valid, then it will then be asked if it is enabled for that context.

Specified by:

isValidContext in interface DockingActionIf

Overrides:

isValidContext in class DockingAction

Parameters:

context - the ActionContext from the active provider.

Returns:

true if this action is appropriate for the given context.

actionPerformed

public void actionPerformed(ActionContext context)

Method called when the action is invoked.

Specified by:

actionPerformed in interface DockingActionIf

Specified by:

actionPerformed in class DockingAction

Parameters:

context - the ActionContext object that provides information about where and how this action was invoked.

toString

public java.lang.String toString()

Overrides:

toString in class DockingAction