Package org.openstreetmap.josm.actions

Class AbstractPasteAction

java.lang.Object

javax.swing.AbstractAction

org.openstreetmap.josm.actions.JosmAction

org.openstreetmap.josm.actions.AbstractPasteAction

All Implemented Interfaces:

java.awt.datatransfer.FlavorListener, java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action, Destroyable

Direct Known Subclasses:

DuplicateAction, PasteAction, PasteAtSourcePositionAction

public abstract class AbstractPasteAction
extends JosmAction
implements java.awt.datatransfer.FlavorListener

This is the base class for all actions that paste objects.

Since:

10765

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.openstreetmap.josm.actions.JosmAction

JosmAction.ActiveLayerChangeAdapter, JosmAction.LayerChangeAdapter, JosmAction.SelectionChangeAdapter

Field Summary

Fields

Modifier and Type	Field	Description
protected OsmTransferHandler	transferHandler

Fields inherited from class org.openstreetmap.josm.actions.JosmAction

sc

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractPasteAction(java.lang.String name, java.lang.String iconName, java.lang.String tooltip, Shortcut shortcut, boolean registerInToolbar)	Constructs a new AbstractPasteAction.
protected	AbstractPasteAction(java.lang.String name, java.lang.String iconName, java.lang.String tooltip, Shortcut shortcut, boolean registerInToolbar, java.lang.String toolbarId)	Constructs a new AbstractPasteAction.

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(java.awt.event.ActionEvent e)
protected EastNorth	computePastePosition(java.awt.event.ActionEvent e)	Compute the location the objects should be pasted at.
protected void	doPaste(java.awt.event.ActionEvent e, java.awt.datatransfer.Transferable contents)
void	flavorsChanged(java.awt.datatransfer.FlavorEvent e)
protected void	updateEnabledState()	Override in subclasses to update the enabled state of the action when something in the JOSM state changes, i.e.

Methods inherited from class org.openstreetmap.josm.actions.JosmAction

buildActiveLayerChangeAdapter, buildLayerChangeAdapter, checkAndConfirmOutlyingOperation, destroy, getLayerManager, getShortcut, initEnabledState, installAdapters, listenToLayerChange, listenToSelectionChange, setHelpId, setToolbarId, setTooltip, updateEnabledState, updateEnabledStateOnCurrentSelection, updateEnabledStateOnCurrentSelection, updateEnabledStateOnModifiableSelection, waitFuture

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.Action

accept

Field Detail

transferHandler

protected final OsmTransferHandler transferHandler

Constructor Detail

AbstractPasteAction

protected AbstractPasteAction(java.lang.String name,
                              java.lang.String iconName,
                              java.lang.String tooltip,
                              Shortcut shortcut,
                              boolean registerInToolbar)

Constructs a new AbstractPasteAction.

Parameters:

name - the action's text as displayed on the menu (if it is added to a menu)

iconName - the filename of the icon to use

tooltip - a longer description of the action that will be displayed in the tooltip. Please note that html is not supported for menu actions on some platforms.

shortcut - a ready-created shortcut object or null if you don't want a shortcut. But you always do want a shortcut, remember you can always register it with group=none, so you won't be assigned a shortcut unless the user configures one. If you pass null here, the user CANNOT configure a shortcut for your action.

registerInToolbar - register this action for the toolbar preferences?

AbstractPasteAction

protected AbstractPasteAction(java.lang.String name,
                              java.lang.String iconName,
                              java.lang.String tooltip,
                              Shortcut shortcut,
                              boolean registerInToolbar,
                              java.lang.String toolbarId)

Constructs a new AbstractPasteAction.

Parameters:

name - the action's text as displayed on the menu (if it is added to a menu)

iconName - the filename of the icon to use

tooltip - a longer description of the action that will be displayed in the tooltip. Please note that html is not supported for menu actions on some platforms.

shortcut - a ready-created shortcut object or null if you don't want a shortcut. But you always do want a shortcut, remember you can always register it with group=none, so you won't be assigned a shortcut unless the user configures one. If you pass null here, the user CANNOT configure a shortcut for your action.

registerInToolbar - register this action for the toolbar preferences?

toolbarId - identifier for the toolbar preferences. The iconName is used, if this parameter is null

Method Detail

computePastePosition

protected EastNorth computePastePosition(java.awt.event.ActionEvent e)

Compute the location the objects should be pasted at.

Parameters:

e - The action event that triggered the paste

Returns:

The paste position.

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

doPaste

protected void doPaste(java.awt.event.ActionEvent e,
                       java.awt.datatransfer.Transferable contents)

updateEnabledState

protected void updateEnabledState()

Description copied from class: JosmAction

Override in subclasses to update the enabled state of the action when something in the JOSM state changes, i.e. when a layer is removed or added. See JosmAction.updateEnabledState(Collection) to respond to changes in the collection of selected primitives. Default behavior is empty.

Overrides:

updateEnabledState in class JosmAction

See Also:

JosmAction.updateEnabledState(Collection), JosmAction.initEnabledState(), JosmAction.listenToLayerChange()

flavorsChanged

public void flavorsChanged(java.awt.datatransfer.FlavorEvent e)

Specified by:

flavorsChanged in interface java.awt.datatransfer.FlavorListener