Package games.stendhal.client.gui

Class MouseHandler

java.lang.Object
games.stendhal.client.gui.MouseHandler
All Implemented Interfaces:
MouseListener, MouseMotionListener, EventListener
Direct Known Subclasses:
GroundContainerMouseState
public abstract class MouseHandler extends Object implements MouseListener, MouseMotionListener
Sane mouse handling for components that want to implement drag and drop or pass mouse events to EntityViews.

  • Constructor Details

    • MouseHandler

      public MouseHandler()

  • Method Details

    • onMouseClick

      protected abstract boolean onMouseClick​(Point point)
      Called on left mouse single click.
      Parameters:
      point - location
      Returns:
      true if the click was handled

    • onMouseDoubleClick

      protected abstract boolean onMouseDoubleClick​(Point point)
      Called on left double click.
      Parameters:
      point - location
      Returns:
      true if the click was handled

    • onMouseRightClick

      protected abstract void onMouseRightClick​(Point point)
      Called on right mouse single click.
      Parameters:
      point - location

    • onDragStart

      protected abstract void onDragStart​(Point point)
      Called when mouse dragging starts.
      Parameters:
      point - location

    • mouseClicked

      public void mouseClicked​(MouseEvent e)
      Java's official mouseClick handler; we don't use this because it doesn't register clicks while the mouse is moving at all.
      Specified by:
      mouseClicked in interface MouseListener
      Parameters:
      e -

    • mouseEntered

      public void mouseEntered​(MouseEvent e)
      Specified by:
      mouseEntered in interface MouseListener

    • mouseExited

      public void mouseExited​(MouseEvent e)
      Specified by:
      mouseExited in interface MouseListener

    • mousePressed

      public void mousePressed​(MouseEvent e)
      Specified by:
      mousePressed in interface MouseListener

    • mouseReleased

      public void mouseReleased​(MouseEvent e)
      Specified by:
      mouseReleased in interface MouseListener

    • mouseDragged

      public void mouseDragged​(MouseEvent e)
      Specified by:
      mouseDragged in interface MouseMotionListener

    • mouseMoved

      public void mouseMoved​(MouseEvent arg0)
      Specified by:
      mouseMoved in interface MouseMotionListener

    • isCtrlDown

      protected boolean isCtrlDown()
      Check if the control key was down during the mouse event.
      Returns:
      true if the control key was down

    • isShiftDown

      protected boolean isShiftDown()
      Check if the shift key was down during the mouse event.
      Returns:
      true if the shift key was down