org.jfree.chart.fx.interaction.MouseHandlerFX Java Examples

/**
 * Adds a mouse handler to the list of available handlers (handlers that
 * are candidates to take the position of live handler).  The handler must
 * have an ID that uniquely identifies it amongst the handlers registered
 * with this canvas.
 * 
 * @param handler  the handler ({@code null} not permitted). 
 */
public void addMouseHandler(MouseHandlerFX handler) {
    if (!this.hasUniqueID(handler)) {
        throw new IllegalArgumentException(
                "There is already a handler with that ID (" 
                        + handler.getID() + ").");
    }
    this.availableMouseHandlers.add(handler);
}
 

/**
 * Adds a mouse handler to the list of available handlers (handlers that
 * are candidates to take the position of live handler).  The handler must
 * have an ID that uniquely identifies it amongst the handlers registered
 * with this canvas.
 * 
 * @param handler  the handler ({@code null} not permitted). 
 */
public void addMouseHandler(MouseHandlerFX handler) {
    if (!this.hasUniqueID(handler)) {
        throw new IllegalArgumentException(
                "There is already a handler with that ID (" 
                        + handler.getID() + ").");
    }
    this.availableMouseHandlers.add(handler);
}
 

/**
 * Adds a mouse handler to the list of available handlers (handlers that
 * are candidates to take the position of live handler).  The handler must
 * have an ID that uniquely identifies it amongst the handlers registered
 * with this canvas.
 * 
 * @param handler  the handler ({@code null} not permitted). 
 */
public void addMouseHandler(MouseHandlerFX handler) {
    if (!this.hasUniqueID(handler)) {
        throw new IllegalArgumentException(
                "There is already a handler with that ID (" 
                        + handler.getID() + ").");
    }
    this.availableMouseHandlers.add(handler);
}
 

/**
 * Handles a mouse dragged event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseDragged(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseDragged(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseDragged(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseReleased(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseReleased(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseReleased(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseClicked(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseClicked(this, e);
    }

    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseClicked(this, e);
        }
    }
}
 

/**
 * Handles a scroll event by passing it on to the registered handlers.
 * 
 * @param e  the scroll event.
 */
protected void handleScroll(ScrollEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleScroll(this, e);
    }
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleScroll(this, e);
        }
    }
}
 

/**
 * Adds a mouse handler to the list of available handlers (handlers that
 * are candidates to take the position of live handler).  The handler must
 * have an ID that uniquely identifies it amongst the handlers registered
 * with this canvas.
 * 
 * @param handler  the handler ({@code null} not permitted). 
 */
public void addMouseHandler(MouseHandlerFX handler) {
    if (!this.hasUniqueID(handler)) {
        throw new IllegalArgumentException(
                "There is already a handler with that ID (" 
                        + handler.getID() + ").");
    }
    this.availableMouseHandlers.add(handler);
}
 

/**
 * Handles a mouse moved event by passing it on to the registered handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseMoved(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseMoved(this, e);
    }
    
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseMoved(this, e);
        }
    }
}
 

/**
 * Handles a mouse dragged event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseDragged(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseDragged(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseDragged(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseReleased(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseReleased(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseReleased(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseClicked(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseClicked(this, e);
    }

    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseClicked(this, e);
        }
    }
}
 

/**
 * Handles a scroll event by passing it on to the registered handlers.
 * 
 * @param e  the scroll event.
 */
protected void handleScroll(ScrollEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleScroll(this, e);
    }
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleScroll(this, e);
        }
    }
}
 

/**
 * Handles a mouse moved event by passing it on to the registered handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseMoved(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseMoved(this, e);
    }
    
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseMoved(this, e);
        }
    }
}
 

/**
 * Handles a mouse moved event by passing it on to the registered handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseMoved(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseMoved(this, e);
    }
    
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseMoved(this, e);
        }
    }
}
 

/**
 * Handles a mouse dragged event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseDragged(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseDragged(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseDragged(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseReleased(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseReleased(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseReleased(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseClicked(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseClicked(this, e);
    }

    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseClicked(this, e);
        }
    }
}
 

/**
 * Handles a scroll event by passing it on to the registered handlers.
 * 
 * @param e  the scroll event.
 */
protected void handleScroll(ScrollEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleScroll(this, e);
    }
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleScroll(this, e);
        }
    }
}
 

/**
 * Adds a mouse handler to the list of available handlers (handlers that
 * are candidates to take the position of live handler).  The handler must
 * have an ID that uniquely identifies it amongst the handlers registered
 * with this canvas.
 * 
 * @param handler  the handler ({@code null} not permitted). 
 */
public void addMouseHandler(MouseHandlerFX handler) {
    if (!this.hasUniqueID(handler)) {
        throw new IllegalArgumentException(
                "There is already a handler with that ID (" 
                        + handler.getID() + ").");
    }
    this.availableMouseHandlers.add(handler);
}
 

/**
 * Handles a mouse moved event by passing it on to the registered handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseMoved(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseMoved(this, e);
    }
    
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseMoved(this, e);
        }
    }
}
 

/**
 * Handles a mouse dragged event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseDragged(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseDragged(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseDragged(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseReleased(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseReleased(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseReleased(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseClicked(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseClicked(this, e);
    }

    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseClicked(this, e);
        }
    }
}
 

/**
 * Handles a scroll event by passing it on to the registered handlers.
 * 
 * @param e  the scroll event.
 */
protected void handleScroll(ScrollEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleScroll(this, e);
    }
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleScroll(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseClicked(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseClicked(this, e);
    }

    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseClicked(this, e);
        }
    }
}
 

/**
 * Handles a mouse moved event by passing it on to the registered handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseMoved(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseMoved(this, e);
    }
    
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseMoved(this, e);
        }
    }
}
 

/**
 * Handles a mouse dragged event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseDragged(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseDragged(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseDragged(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseReleased(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseReleased(this, e);
    }
    
    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseReleased(this, e);
        }
    }
}
 

/**
 * Handles a mouse released event by passing it on to the registered 
 * handlers.
 * 
 * @param e  the mouse event.
 */
private void handleMouseClicked(MouseEvent e) {
    if (this.liveHandler != null && this.liveHandler.isEnabled()) {
        this.liveHandler.handleMouseClicked(this, e);
    }

    // pass on the event to the auxiliary handlers
    for (MouseHandlerFX handler: this.auxiliaryMouseHandlers) {
        if (handler.isEnabled()) {
            handler.handleMouseClicked(this, e);
        }
    }
}