org.arakhne.neteditor.android.actionmode.base

Class BaseMode

java.lang.Object

org.arakhne.afc.ui.actionmode.ActionMode<Figure,DroidViewGraphics2D,Color>

org.arakhne.neteditor.android.actionmode.base.BaseMode

public class BaseMode
extends ActionMode<Figure,DroidViewGraphics2D,Color>

This class implements a Mode that interpretes user inputs as selecting one or more figure. Clicking on a figure will select it.

Mouse Interaction

Mouse Events	Action
Move on figures	Change the mouse cursor to indicates if they are resized by the user.
Left click on figure	Select the figure. See below for details on the selection behavior.
Left click on resizing handler	If selected objects, delegate to ResizeMode.
Left click on block figure and drag	Select the block figures if not already, and delegate to MoveMode.
Left click on edge control point and drag	Select the edge and delegate to ControlPointMoveMode.
Left click on edge, outside control point, and drag	Create a control point and delegate to ControlPointMoveMode.
Left click on background	Clear the selection
Left click on background and drag	Draw the selection rectangle
Left double-click on block figure	Fire action-performed event
Right click everywhere	Fire popup-performed event

Keyboard Interaction

Keys	Action

Deletion Behavior

Method 1: Conditional deletion of the figure and its model object

The figure f is associated to the model object a.

If the parameter isAlwaysRemovingModelObjects, passed as parameter of the constructors, is true; then the method 2 is run in place of the method 1.

If the parameter isAlwaysRemovingModelObjects, passed as parameter of the constructors, is false; then only the figure f is removed from the viewer. The model object a remains inside the associated graph model.

Method 2: Inconditional deletion of the figure and its model object

The figure f is associated to the model object a.

The figure f is deleted from the viewer. The model object a is removed from the graph model.

Version:

17.0 2013-10-23 21:06:37

Author:

Stéphane GALLAND, Mahdi HANNOUN

Maven Group Id:

org.arakhne.neteditor

Maven Artifact Id:

neteditor-androidpanel

Field Summary

Fields inherited from class org.arakhne.afc.ui.actionmode.ActionMode

cursorChanged

Constructor Summary

Constructors

Constructor and Description
BaseMode() Construct a new BaseMode.
BaseMode(ActionModeManager modeManager) Construct a new BaseMode with the given parent.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canExit() Always false because I never want to get out of this mode.
void	cleanMode()
SelectionMode	getSelectionMode() Replies the current mode of selection.
protected void	onModeActivated()
void	paint(DroidViewGraphics2D g)
void	pointerDragged(ActionPointerEvent event)
void	pointerLongClicked(ActionPointerEvent event)
void	pointerPressed(ActionPointerEvent event)
void	pointerReleased(ActionPointerEvent event)
void	setSelectionMode(SelectionMode mode) Change the mode of selection.

Methods inherited from class org.arakhne.afc.ui.actionmode.ActionMode

createDelegation, createDelegation, done, forcePointerEvent, getClickPrecision, getInitialCursor, getModeManager, getModeManagerOwner, getPointedFigure, isExclusive, isPersistent, isPointerInFigureShape, keyPressed, keyReleased, keyTyped, onModeDesactivated, pointerClicked, pointerMoved, repaint, repaint, requestFocus, restoreCursor, setCursor, setExclusive, setModeManager, setPersistent

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseMode

public BaseMode(ActionModeManager modeManager)

Construct a new BaseMode with the given parent.

Parameters:

modeManager - a reference to the ModeManager that contains this Mode.

BaseMode

public BaseMode()

Construct a new BaseMode. The ModeManager should be set before using this object.

Method Detail

setSelectionMode

public void setSelectionMode(SelectionMode mode)

Change the mode of selection.

Parameters:

mode -

getSelectionMode

public SelectionMode getSelectionMode()

Replies the current mode of selection.

Returns:

the mode of selection.

onModeActivated

protected void onModeActivated()

Overrides:

onModeActivated in class ActionMode<Figure,DroidViewGraphics2D,Color>

canExit

public boolean canExit()

Always false because I never want to get out of this mode.

Overrides:

canExit in class ActionMode<Figure,DroidViewGraphics2D,Color>

Returns:

always true if this mode can be dropped from the ActionModeManager stack, otherwise false.

cleanMode

public void cleanMode()

Overrides:

cleanMode in class ActionMode<Figure,DroidViewGraphics2D,Color>

paint

public void paint(DroidViewGraphics2D g)

Overrides:

paint in class ActionMode<Figure,DroidViewGraphics2D,Color>

pointerPressed

public void pointerPressed(ActionPointerEvent event)

Overrides:

pointerPressed in class ActionMode<Figure,DroidViewGraphics2D,Color>

pointerDragged

public void pointerDragged(ActionPointerEvent event)

Overrides:

pointerDragged in class ActionMode<Figure,DroidViewGraphics2D,Color>

pointerReleased

public void pointerReleased(ActionPointerEvent event)

Overrides:

pointerReleased in class ActionMode<Figure,DroidViewGraphics2D,Color>

pointerLongClicked

public void pointerLongClicked(ActionPointerEvent event)

Overrides:

pointerLongClicked in class ActionMode<Figure,DroidViewGraphics2D,Color>