Package gov.nasa.worldwind.awt

Class AWTInputHandler

  • All Implemented Interfaces:
    AVList, Disposable, InputHandler, MessageListener, WWObject, java.awt.event.FocusListener, java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.beans.PropertyChangeListener, java.util.EventListener
    public class AWTInputHandler
extends WWObjectImpl
implements java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, java.awt.event.MouseWheelListener, java.awt.event.FocusListener, InputHandler, Disposable

    • Field Detail

      • eventListeners

        protected javax.swing.event.EventListenerList eventListeners

      • mousePoint

        protected java.awt.Point mousePoint

      • isHovering

        protected boolean isHovering

      • isDragging

        protected boolean isDragging

      • forceRedrawOnMousePressed

        protected boolean forceRedrawOnMousePressed

      • hoverTimer

        protected javax.swing.Timer hoverTimer

    • Constructor Detail

      • AWTInputHandler

        public AWTInputHandler()

    • Method Detail

      • dispose

        public void dispose()
        Description copied from interface: Disposable
        Disposes of any internal resources allocated by the object.
        Specified by:
        dispose in interface Disposable
        Specified by:
        dispose in interface InputHandler

      • removeHoverSelectListener

        public void removeHoverSelectListener()

      • isSmoothViewChanges

        public boolean isSmoothViewChanges()

      • setSmoothViewChanges

        public void setSmoothViewChanges​(boolean smoothViewChanges)

      • isLockViewHeading

        public boolean isLockViewHeading()

      • setLockViewHeading

        public void setLockViewHeading​(boolean lockHeading)

      • isStopViewOnFocusLost

        public boolean isStopViewOnFocusLost()

      • setStopViewOnFocusLost

        public void setStopViewOnFocusLost​(boolean stopView)

      • getWorldWindow

        protected WorldWindow getWorldWindow()

      • getMousePoint

        protected java.awt.Point getMousePoint()

      • setMousePoint

        protected void setMousePoint​(java.awt.Point mousePoint)

      • isHovering

        protected boolean isHovering()

      • setHovering

        protected void setHovering​(boolean hovering)

      • setHoverObjects

        protected void setHoverObjects​(PickedObjectList hoverObjects)

      • getObjectsAtButtonPress

        protected PickedObjectList getObjectsAtButtonPress()

      • setObjectsAtButtonPress

        protected void setObjectsAtButtonPress​(PickedObjectList objectsAtButtonPress)

      • isForceRedrawOnMousePressed

        public boolean isForceRedrawOnMousePressed()
        Description copied from interface: InputHandler
        Indicates whether a redraw is forced when the a mouse button is pressed. Touch screen devices require this so that the current position and selection are updated when the button is pressed. The update occurs naturally on non-touch screen devices because the motion of the mouse prior to the press causes the current position and selection to be updated.
        Specified by:
        isForceRedrawOnMousePressed in interface InputHandler
        Returns:
        true if a redraw is forced when a button is pressed, otherwise false.

      • setForceRedrawOnMousePressed

        public void setForceRedrawOnMousePressed​(boolean forceRedrawOnMousePressed)
        Description copied from interface: InputHandler
        Specifies whether a redraw is forced when the a mouse button is pressed. Touch screen devices require this so that the current position and selection are updated when the button is pressed. The update occurs naturally on non-touch screen devices because the motion of the mouse prior to the press causes the current position and selection to be updated.
        Specified by:
        setForceRedrawOnMousePressed in interface InputHandler
        Parameters:
        forceRedrawOnMousePressed - true to force a redraw on button press, otherwise false, the default.

      • keyTyped

        public void keyTyped​(java.awt.event.KeyEvent keyEvent)
        Specified by:
        keyTyped in interface java.awt.event.KeyListener

      • keyPressed

        public void keyPressed​(java.awt.event.KeyEvent keyEvent)
        Specified by:
        keyPressed in interface java.awt.event.KeyListener

      • keyReleased

        public void keyReleased​(java.awt.event.KeyEvent keyEvent)
        Specified by:
        keyReleased in interface java.awt.event.KeyListener

      • mouseClicked

        public void mouseClicked​(java.awt.event.MouseEvent mouseEvent)
        Specified by:
        mouseClicked in interface java.awt.event.MouseListener

      • mousePressed

        public void mousePressed​(java.awt.event.MouseEvent mouseEvent)
        Specified by:
        mousePressed in interface java.awt.event.MouseListener

      • mouseReleased

        public void mouseReleased​(java.awt.event.MouseEvent mouseEvent)
        Specified by:
        mouseReleased in interface java.awt.event.MouseListener

      • mouseEntered

        public void mouseEntered​(java.awt.event.MouseEvent mouseEvent)
        Specified by:
        mouseEntered in interface java.awt.event.MouseListener

      • mouseExited

        public void mouseExited​(java.awt.event.MouseEvent mouseEvent)
        Specified by:
        mouseExited in interface java.awt.event.MouseListener

      • mouseDragged

        public void mouseDragged​(java.awt.event.MouseEvent mouseEvent)
        Specified by:
        mouseDragged in interface java.awt.event.MouseMotionListener

      • mouseMoved

        public void mouseMoved​(java.awt.event.MouseEvent mouseEvent)
        Specified by:
        mouseMoved in interface java.awt.event.MouseMotionListener

      • mouseWheelMoved

        public void mouseWheelMoved​(java.awt.event.MouseWheelEvent mouseWheelEvent)
        Specified by:
        mouseWheelMoved in interface java.awt.event.MouseWheelListener

      • focusGained

        public void focusGained​(java.awt.event.FocusEvent focusEvent)
        Specified by:
        focusGained in interface java.awt.event.FocusListener

      • focusLost

        public void focusLost​(java.awt.event.FocusEvent focusEvent)
        Specified by:
        focusLost in interface java.awt.event.FocusListener

      • isPickListEmpty

        protected boolean isPickListEmpty​(PickedObjectList pickList)

      • doHover

        protected void doHover​(boolean reset)

      • cancelHover

        protected void cancelHover()

      • pickMatches

        protected boolean pickMatches​(PickedObjectList pickedObjects)

      • cancelDrag

        protected void cancelDrag()

      • callSelectListeners

        protected void callSelectListeners​(SelectEvent event)

      • addKeyListener

        public void addKeyListener​(java.awt.event.KeyListener listener)
        Specified by:
        addKeyListener in interface InputHandler

      • removeKeyListener

        public void removeKeyListener​(java.awt.event.KeyListener listener)
        Specified by:
        removeKeyListener in interface InputHandler

      • addMouseListener

        public void addMouseListener​(java.awt.event.MouseListener listener)
        Specified by:
        addMouseListener in interface InputHandler

      • removeMouseListener

        public void removeMouseListener​(java.awt.event.MouseListener listener)
        Specified by:
        removeMouseListener in interface InputHandler

      • addMouseMotionListener

        public void addMouseMotionListener​(java.awt.event.MouseMotionListener listener)
        Specified by:
        addMouseMotionListener in interface InputHandler

      • addMouseWheelListener

        public void addMouseWheelListener​(java.awt.event.MouseWheelListener listener)
        Specified by:
        addMouseWheelListener in interface InputHandler

      • removeMouseWheelListener

        public void removeMouseWheelListener​(java.awt.event.MouseWheelListener listener)
        Specified by:
        removeMouseWheelListener in interface InputHandler

      • callKeyPressedListeners

        protected void callKeyPressedListeners​(java.awt.event.KeyEvent event)

      • callKeyReleasedListeners

        protected void callKeyReleasedListeners​(java.awt.event.KeyEvent event)

      • callKeyTypedListeners

        protected void callKeyTypedListeners​(java.awt.event.KeyEvent event)

      • callMousePressedListeners

        protected void callMousePressedListeners​(java.awt.event.MouseEvent event)

      • callMouseReleasedListeners

        protected void callMouseReleasedListeners​(java.awt.event.MouseEvent event)

      • callMouseClickedListeners

        protected void callMouseClickedListeners​(java.awt.event.MouseEvent event)

      • callMouseDraggedListeners

        protected void callMouseDraggedListeners​(java.awt.event.MouseEvent event)

      • callMouseMovedListeners

        protected void callMouseMovedListeners​(java.awt.event.MouseEvent event)

      • callMouseWheelMovedListeners

        protected void callMouseWheelMovedListeners​(java.awt.event.MouseWheelEvent event)

      • callMouseEnteredListeners

        protected void callMouseEnteredListeners​(java.awt.event.MouseEvent event)

      • callMouseExitedListeners

        protected void callMouseExitedListeners​(java.awt.event.MouseEvent event)

      • propertyChange

        public void propertyChange​(java.beans.PropertyChangeEvent event)
        Description copied from class: WWObjectImpl
        The property change listener for this instance. Receives property change notifications that this instance has registered with other property change notifiers.
        Specified by:
        propertyChange in interface java.beans.PropertyChangeListener
        Overrides:
        propertyChange in class WWObjectImpl
        Parameters:
        event - the event