Package org.openstreetmap.josm.actions

Class AutoScaleAction

java.lang.Object

javax.swing.AbstractAction

org.openstreetmap.josm.actions.JosmAction

org.openstreetmap.josm.actions.AutoScaleAction

All Implemented Interfaces:

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

public class AutoScaleAction
extends JosmAction

Toggles the autoScale feature of the mapView

Since:

17

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AutoScaleAction.AutoScaleMode	A list of things we can zoom to.
private class	AutoScaleAction.MapFrameAdapter	Adapter for MapFrame change events
private class	AutoScaleAction.ZoomChangeAdapter	Adapter for zoom change events

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 int	lastZoomArea	Last zoomed bounds
protected long	lastZoomTime	Time of last zoom to bounds action
private AutoScaleAction.AutoScaleMode	mode	One of AutoScaleAction.AutoScaleMode.

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
	AutoScaleAction(AutoScaleAction.AutoScaleMode mode)	Constructs a new AutoScaleAction.
private	AutoScaleAction(AutoScaleAction.AutoScaleMode mode, boolean marker)	Constructs a new AutoScaleAction.

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(java.awt.event.ActionEvent e)
void	autoScale()	Performs this auto scale operation for the mode this action is in.
static void	autoScale(AutoScaleAction.AutoScaleMode mode)	Performs the auto scale operation of the given mode without the need to create a new action.
protected Layer	getFirstSelectedLayer()	Replies the first selected layer in the layer list dialog.
private static int	getModeShortcut(java.lang.String mode)
protected void	installAdapters()	Installs the listeners to this action.
private static void	modeData(BoundingXYVisitor v)
private void	modeDownload()
private void	modeLayer(BoundingXYVisitor v)
private static void	modeProblem(ValidatorDialog.ValidatorBoundingXYVisitor v)
private void	modeSelectionOrConflict(BoundingXYVisitor v)
protected void	updateEnabledState()	Override in subclasses to update the enabled state of the action when something in the JOSM state changes, i.e.
protected void	updateEnabledState(java.util.Collection<? extends OsmPrimitive> selection)	Override in subclasses to update the enabled state of the action if the collection of selected primitives changes.
static void	zoomTo(java.util.Collection<? extends IPrimitive> sel)	Zooms the view to display the given set of primitives.
static void	zoomToSelection()	Zooms the current map view to the currently selected primitives.

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

buildActiveLayerChangeAdapter, buildLayerChangeAdapter, checkAndConfirmOutlyingOperation, destroy, getLayerManager, getShortcut, initEnabledState, listenToLayerChange, listenToSelectionChange, setHelpId, setToolbarId, setTooltip, 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

mode

private final AutoScaleAction.AutoScaleMode mode

One of AutoScaleAction.AutoScaleMode. Defines what we are zooming to.

lastZoomTime

protected long lastZoomTime

Time of last zoom to bounds action

lastZoomArea

protected int lastZoomArea

Last zoomed bounds

Constructor Detail

AutoScaleAction

private AutoScaleAction(AutoScaleAction.AutoScaleMode mode,
                        boolean marker)

Constructs a new AutoScaleAction.

Parameters:

mode - The autoscale mode (one of AutoScaleAction.AutoScaleMode)

marker - Must be set to false. Used only to differentiate from default constructor

AutoScaleAction

public AutoScaleAction(AutoScaleAction.AutoScaleMode mode)

Constructs a new AutoScaleAction.

Parameters:

mode - The autoscale mode (one of AutoScaleAction.AutoScaleMode)

Since:

14221

Method Detail

zoomToSelection

public static void zoomToSelection()

Zooms the current map view to the currently selected primitives. Does nothing if there either isn't a current map view or if there isn't a current data layer.

zoomTo

public static void zoomTo(java.util.Collection<? extends IPrimitive> sel)

Zooms the view to display the given set of primitives.

Parameters:

sel - The primitives to zoom to, e.g. the current selection.

autoScale

public static void autoScale(AutoScaleAction.AutoScaleMode mode)

Performs the auto scale operation of the given mode without the need to create a new action.

Parameters:

mode - One of AutoScaleAction.AutoScaleMode.

Since:

14221

getModeShortcut

private static int getModeShortcut(java.lang.String mode)

autoScale

public void autoScale()

Performs this auto scale operation for the mode this action is in.

actionPerformed

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

getFirstSelectedLayer

protected Layer getFirstSelectedLayer()

Replies the first selected layer in the layer list dialog. null, if no such layer exists, either because the layer list dialog is not yet created or because no layer is selected.

Returns:

the first selected layer in the layer list dialog

modeProblem

private static void modeProblem(ValidatorDialog.ValidatorBoundingXYVisitor v)

modeData

private static void modeData(BoundingXYVisitor v)

modeLayer

private void modeLayer(BoundingXYVisitor v)

modeSelectionOrConflict

private void modeSelectionOrConflict(BoundingXYVisitor v)

modeDownload

private void modeDownload()

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()

updateEnabledState

protected void updateEnabledState(java.util.Collection<? extends OsmPrimitive> selection)

Description copied from class: JosmAction

Override in subclasses to update the enabled state of the action if the collection of selected primitives changes. This method is called with the new selection.

Overrides:

updateEnabledState in class JosmAction

Parameters:

selection - the collection of selected primitives; may be empty, but not null

See Also:

JosmAction.updateEnabledState(), JosmAction.initEnabledState(), JosmAction.listenToSelectionChange()

installAdapters

protected final void installAdapters()

Description copied from class: JosmAction

Installs the listeners to this action.

This should either never be called or only called in the constructor of this action.

All registered adapters should be removed in JosmAction.destroy()

Overrides:

installAdapters in class JosmAction