Class ButtonLess

public class ButtonLess

extends MouseAdapter

implements MouseMotionListener

Title: CS187 - Project 3

Description: class representing a butonless mouse

CGWU CS187 Design of User Interface

Version:

1.0

Author:

Grace (Eun H.) Cho

enterTimer

Timer enterTimer

Timer monitroing enter action

exitTimer

Timer exitTimer

Timer monitoing exit action - right now, not much of use

insideTimer

Timer insideTimer

Timer monitoring action inside the component

NO_DELAY

public static final int NO_DELAY

Delay amount: no delay

SHORT_DELAY

public static final int SHORT_DELAY

Delay amount: short delay

MID_DELAY

public static final int MID_DELAY

Delay amount: medium delay

LONG_DELAY

public static final int LONG_DELAY

Delay amount: long delay

Flag_

private static boolean Flag_

For JPanel color switch

First_

private static boolean First_

For JPanel

currentComponent_

private JComponent currentComponent_

The component that the buttonless mouse is actiong on

mouseEvent_

private MouseEvent mouseEvent_

Mouse Event

jump_

private boolean jump_

For JSlider and JScrollBar: if jump_=true: jump, slide/scroll, otherwise

debug_

private boolean debug_

Debug flag

Ier_

private int Ier_

Error Code

ButtonLess

public ButtonLess()

Construct a buttonless mouse by creating enterTimer, exitTimer, and insideTimer.

The enterTimer and exitTimer's delay is set as the default NO_DELAY. The insideTimer's delay is set as the default SHORT_DELAY

ButtonLess

public ButtonLess(int insideDelay)

Construct a buttonless mouse by creating enterTimer, exitTimer, and insideTimer

The enterTimer and exitTimer's delay is set as the default NO_DELAY. The insideTimer's delay is set by the given "insideDelay"

Parameters:

insideDelay - int

getDelay

public int getDelay()

Returns the delay before click, in milliseconds

Returns:

an integer representing the delay value before clicking, in milliseconds

getInitialDelay

public int getInitialDelay()

Returns the initial delay value.

Returns:

an integer representing the initial delay value, in milliseconds

setDelay

public void setDelay(int delay)

Set delay before click, in milliseconds

Parameters:

delay - the number of milliseconds to delay before clicking the button

setInitialDelay

public void setInitialDelay(int delay)

Specifies the delay value.

Parameters:

delay - the number of milliseconds to delay (after the cursor has paused) before displaying the tooltip

See Also:

#getDelay

setJump

public void setJump(boolean jump)

Parameters:

jump - boolean

registerComponent

public void registerComponent(JComponent component)

Registers a component to the mouseListener.

Parameters:

component - JComponent

unregisterComponent

public void unregisterComponent(JComponent component)

Unregisters a component to the mouseListener.

Parameters:

component - JComponent

mouseClicked

public void mouseClicked(MouseEvent event)

Override MouseAdapter.mouseClicked - called when the mouse is clicked on this component.

Stop all Timers and set currentComponent_ = null. (so that no action would be taken by the buttonless mouse, until the mouse exit and reenters.)

Parameters:

event - MouseEvent

mouseEntered

public void mouseEntered(MouseEvent event)

Override MouseAdapter.mouseEntered - called when the mouse enters to this component.

Stop the exitTimer; Restart the enterTimer and InsideTimer.

Parameters:

event - MouseEvent

mouseExited

public void mouseExited(MouseEvent event)

Override MouseAdapter.mouseExited - called when the mouse exits from this component.

Stop all Timers and set currentComponent_ = null.

Parameters:

event - the event in question

mousePressed

public void mousePressed(MouseEvent event)

Override MouseAdapter.mousePressed - called when the mouse button is pressed on this component.

Stop all Timers and set currentComponent_ = null.

Parameters:

event - the event in question

mouseReleased

public void mouseReleased(MouseEvent event)

Override MouseAdapter.mouseReleased - called when the mouse button is released on this component.

Stop all Timers and set currentComponent_ = null.

Parameters:

event - the event in question

mouseDragged

public void mouseDragged(MouseEvent event)

Override MouseMotionListener.mouseDragged - called when the mouse is pressed and dragged.

Right now, does nothing

Parameters:

event - the event in question

mouseMoved

public void mouseMoved(MouseEvent event)

Override MouseMotionListener.mouseMoved - called when the mouse is moved.

Right now, does nothing

Parameters:

event - the event in question

doSomething_

private void doSomething_(JComponent component)

Calls appropriate action depending on the component

Parameters:

component - JComponent

backToDefault_

private void backToDefault_(JComponent component)

For some component: set the default values - So far, only for JPanel

Parameters:

component - JComponent

click_

private void click_(AbstractButton button)

Simulate mouse click on a button

Parameters:

button - AbstractButton

changeCaretPosition_

private void changeCaretPosition_(JTextComponent textComp)

Simulate mouse click on a text field

Parameters:

textComp - JTextComponent

slide_

private void slide_(JSlider slider,
                    boolean jump)

Simulate mouse click on a slider

Parameters:

slider - JSlider

jump - boolean

scroll_

private void scroll_(JScrollBar scrollBar,
                     boolean jump)

Simulate mouse click on a scroll bar

Parameters:

scrollBar - JScrollBar

jump - boolean

panelShow_

private void panelShow_(JPanel panel)

Parameters:

panel - JPanel

normalized_

private int normalized_(double pos,
                        double width,
                        double length,
                        int range)

Given the position of the mouse, compute the corresponding value for the model

Parameters:

pos - double

width - int

length - int

range - int

Returns:

int

print_

private void print_(String eventDescription,
                    MouseEvent event)

Print debug statements

Parameters:

eventDescription - String

event - MouseEvent

print_

private void print_(ButtonLessTimerListener listener)

Print debug statements

Parameters:

listener - ButtonLessTimerListener

print_

private void print_(String st)

Print debug statements

Parameters:

st - String