Java Code Examples for java.awt.event.MouseEvent#BUTTON1_DOWN_MASK

public void mousePressed( MouseEvent mouseEvent ) {
    if (mouseEvent == null) // Ignore null events.
        return;

    if (MouseEvent.BUTTON1_DOWN_MASK != mouseEvent.getModifiersEx()) // Respond
                                                                     // to
                                                                     // button
                                                                     // 1
                                                                     // down
                                                                     // w/o
                                                                     // modifiers.
        return;

    this.armed = true;
    this.selectionStarted(mouseEvent);
    mouseEvent.consume(); // Consume the mouse event to prevent the view
                          // from responding to it.
}
 

@Override
public void mouseDragged(final MouseEvent e) {
	final int dx = e.getX() - previousMousePosition.x;
	final int dy = e.getY() - previousMousePosition.y;

	// If the left button is held down, move the object
	if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) == MouseEvent.BUTTON1_DOWN_MASK) {
		translationX += dx / 100.0f;
		translationY -= dy / 100.0f;
	}

	// If the right button is held down, rotate the object
	else if ((e.getModifiersEx() & MouseEvent.BUTTON3_DOWN_MASK) == MouseEvent.BUTTON3_DOWN_MASK) {
		rotationX += dy;
		rotationY += dx;
	}
	previousMousePosition = e.getPoint();
	updateModelviewMatrix();
}
 

/**
 * Sets the mouse button that is used for moving the map. Possible values are:
 * <ul>
 * <li>{@link MouseEvent#BUTTON1} (left mouse button)</li>
 * <li>{@link MouseEvent#BUTTON2} (middle mouse button)</li>
 * <li>{@link MouseEvent#BUTTON3} (right mouse button)</li>
 * </ul>
 *
 * @param movementMouseButton
 */
public void setMovementMouseButton(int movementMouseButton) {
	this.movementMouseButton = movementMouseButton;
	switch (movementMouseButton) {
	case MouseEvent.BUTTON1:
		movementMouseButtonMask = MouseEvent.BUTTON1_DOWN_MASK;
		break;
	case MouseEvent.BUTTON2:
		movementMouseButtonMask = MouseEvent.BUTTON2_DOWN_MASK;
		break;
	case MouseEvent.BUTTON3:
		movementMouseButtonMask = MouseEvent.BUTTON3_DOWN_MASK;
		break;
	default:
		throw new RuntimeException("Unsupported button");
	}
}
 

@Override
public void mouseDragged(MouseEvent e)
{
    int dx = e.getX() - previousMousePosition.x;
    int dy = e.getY() - previousMousePosition.y;

    // If the left button is held down, move the object
    if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) == 
        MouseEvent.BUTTON1_DOWN_MASK)
    {
        translationX += dx / 100.0f;
        translationY -= dy / 100.0f;
    }

    // If the right button is held down, rotate the object
    else if ((e.getModifiersEx() & MouseEvent.BUTTON3_DOWN_MASK) == 
        MouseEvent.BUTTON3_DOWN_MASK)
    {
        rotationDegX += dy;
        rotationDegY += dx;
    }
    previousMousePosition = e.getPoint();
    updateModelviewMatrix();
}
 

/**
 * Sets the mouse button that is used for moving the map. Possible values are:
 * <ul>
 * <li>{@link MouseEvent#BUTTON1} (left mouse button)</li>
 * <li>{@link MouseEvent#BUTTON2} (middle mouse button)</li>
 * <li>{@link MouseEvent#BUTTON3} (right mouse button)</li>
 * </ul>
 *
 * @param movementMouseButton
 */
public void setMovementMouseButton(int movementMouseButton) {
	this.movementMouseButton = movementMouseButton;
	switch (movementMouseButton) {
	case MouseEvent.BUTTON1:
		movementMouseButtonMask = MouseEvent.BUTTON1_DOWN_MASK;
		break;
	case MouseEvent.BUTTON2:
		movementMouseButtonMask = MouseEvent.BUTTON2_DOWN_MASK;
		break;
	case MouseEvent.BUTTON3:
		movementMouseButtonMask = MouseEvent.BUTTON3_DOWN_MASK;
		break;
	default:
		throw new RuntimeException("Unsupported button");
	}
}
 

/** Activates automatic slide in system */
@Override
public void mouseEntered(MouseEvent e) {
    if (!slideBar.isHoveringAllowed()) {
        // don't even try to trigger automatic sliding when focused slide is active
        return;
    }
    mouseInButton = (Component)e.getSource();
    curMouseLocX = e.getX();
    curMouseLocY = e.getY();
    pressingButton =false;
    // #54764 - start
    if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) == MouseEvent.BUTTON1_DOWN_MASK) {
        pressingButton = true;
        return;
    }
    // #54764 - end
    autoSlideTrigger.activateAutoSlideInGesture();
}
 

/** Sets the mouse button that is used for moving the map. Possible values are:
 * <ul>
 * <li>{@link MouseEvent#BUTTON1} (left mouse button)</li>
 * <li>{@link MouseEvent#BUTTON2} (middle mouse button)</li>
 * <li>{@link MouseEvent#BUTTON3} (right mouse button)</li>
 * </ul>
 *
 * @param movementMouseButton the mouse button that is used for moving the map */
public void setMovementMouseButton(int movementMouseButton) {
    this.movementMouseButton = movementMouseButton;
    switch (movementMouseButton) {
    case MouseEvent.BUTTON1:
        movementMouseButtonMask = MouseEvent.BUTTON1_DOWN_MASK;
        break;
    case MouseEvent.BUTTON2:
        movementMouseButtonMask = MouseEvent.BUTTON2_DOWN_MASK;
        break;
    case MouseEvent.BUTTON3:
        movementMouseButtonMask = MouseEvent.BUTTON3_DOWN_MASK;
        break;
    default:
        throw new RuntimeException("Unsupported button");
    }
}
 

/** Tracks mouse pointer location */
@Override
public void mouseMoved(MouseEvent e) {
    if (autoSlideTrigger.isEnabled()) {
        curMouseLocX = e.getX();
        curMouseLocY = e.getY();
    }
    // #54764 - start
    if (pressingButton && (e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) == 0) {
        pressingButton = false;
        autoSlideTrigger.activateAutoSlideInGesture(); 
    }
    // #54764 - end
}
 

public int mapMouseDownModifier(int code, int modifiers) {
    int mod = mapModifier(modifiers);
    switch (code) {
    case 0:
        mod = mod | MouseEvent.BUTTON1_DOWN_MASK;
        break;
    case 2:
        mod = mod | MouseEvent.BUTTON3_DOWN_MASK;
        break;
    default:
    }
    return mod;
}
 

public void mouseDragged(MouseEvent mouseEvent) {
    if (MouseEvent.BUTTON1_DOWN_MASK != mouseEvent.getModifiersEx())
        return;

    if (this.getShape().isResizeable())
        mouseEvent.consume(); // prevent view operations
}
 

@Override
public void startDrag(GraphEditorMouseEvent e) {
    GraphEditor editor = e.getEditor();
    VisualModel model = editor.getModel();
    if (e.getButtonModifiers() == MouseEvent.BUTTON1_DOWN_MASK) {
        Node hitNode = HitMan.hitFirstInCurrentLevel(e.getStartPosition(), model);
        if ((swappingSignal == null) && e.isExtendKeyDown() &&
                (hitNode instanceof VisualSignal) && (model instanceof VisualDtd)) {
            swappingSignal = (VisualSignal) hitNode;
        }
    }
    super.startDrag(e);
}
 

/**
 * Pass mouse events into the event queue.
 *
 * @param mouse mouse event received
 */
public void mouseWheelMoved(final MouseWheelEvent mouse) {
    int modifiers = mouse.getModifiersEx();
    boolean eventMouse1 = false;
    boolean eventMouse2 = false;
    boolean eventMouse3 = false;
    boolean mouseWheelUp = false;
    boolean mouseWheelDown = false;
    if ((modifiers & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
        eventMouse1 = true;
    }
    if ((modifiers & MouseEvent.BUTTON2_DOWN_MASK) != 0) {
        eventMouse2 = true;
    }
    if ((modifiers & MouseEvent.BUTTON3_DOWN_MASK) != 0) {
        eventMouse3 = true;
    }
    mouse1 = eventMouse1;
    mouse2 = eventMouse2;
    mouse3 = eventMouse3;
    int x = textColumn(mouse.getX());
    int y = textRow(mouse.getY());
    if (mouse.getWheelRotation() > 0) {
        mouseWheelDown = true;
    }
    if (mouse.getWheelRotation() < 0) {
        mouseWheelUp = true;
    }

    TMouseEvent mouseEvent = new TMouseEvent(TMouseEvent.Type.MOUSE_DOWN,
        x, y, x, y, mouse1, mouse2, mouse3, mouseWheelUp, mouseWheelDown);

    synchronized (eventQueue) {
        eventQueue.add(mouseEvent);
        resetBlinkTimer();
    }
    if (listener != null) {
        synchronized (listener) {
            listener.notifyAll();
        }
    }
}
 

@Override
public void mouseDragged(MouseEvent e) {
    if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
        setLocation(e.getXOnScreen() - x, e.getYOnScreen() - y);
    }
}
 

@Override
public void mouseDragged(MouseEvent e) {
    if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
        setLocation(e.getXOnScreen() - x, e.getYOnScreen() - y);
    }
}
 

@Override
public void mouseDragged(MouseEvent e) {
    if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
        setLocation(e.getXOnScreen() - x, e.getYOnScreen() - y);
    }
}
 

@Override
public void mouseDragged(MouseEvent e) {
    if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
        setLocation(e.getXOnScreen() - x, e.getYOnScreen() - y);
    }
}
 

@Override
public void mouseDragged(MouseEvent e) {
    if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
        setLocation(e.getXOnScreen() - x, e.getYOnScreen() - y);
    }
}
 

public int getButtonModifiers() {
    // BUTTON2 is ignored as it is reserved for panning
    return event.getModifiersEx() & (MouseEvent.BUTTON1_DOWN_MASK | MouseEvent.BUTTON3_DOWN_MASK);
}
 

@Override
public void startDrag(GraphEditorMouseEvent e) {
    GraphEditor editor = e.getEditor();
    VisualModel model = editor.getModel();
    if (e.getButtonModifiers() == MouseEvent.BUTTON1_DOWN_MASK) {
        Point2D startPos = e.getStartPosition();
        Node hitNode = HitMan.hitFirstInCurrentLevel(startPos, model);

        if (hitNode == null) {
            // If hit nothing then start region selection
            if (e.isShiftKeyDown()) {
                selectionMode = SelectionMode.ADD;
            } else if (e.isMenuKeyDown()) {
                selectionMode = SelectionMode.REMOVE;
            } else {
                selectionMode = SelectionMode.REPLACE;
            }
            // Selection will not actually be changed until drag completes
            dragState = DrugState.SELECT;
            selected.clear();
            if (selectionMode == SelectionMode.REPLACE) {
                model.selectNone();
            } else {
                selected.addAll(model.getSelection());
            }
        } else if (((e.getKeyModifiers() == 0) || e.isShiftKeyDown()) && (hitNode instanceof VisualNode)) {
            // If mouse down either without modifiers or with Ctrl/Menu being pressed and hit something then begin move-drag
            dragState = DrugState.MOVE;
            VisualNode node = (VisualNode) hitNode;
            if ((node != null) && !model.getSelection().contains(node)) {
                model.select(node);
            }
            AffineTransform localToRootTransform = TransformHelper.getTransformToRoot(node);
            moveOffset = new Point2D.Double(0.0, 0.0);
            startPos = TransformHelper.transform(node, localToRootTransform).getCenter();
            snaps = editor.getSnaps(node);
            Point2D snapPos = editor.snap(startPos, snaps);
            snapOffset = new Point2D.Double(snapPos.getX() - startPos.getX(), snapPos.getY() - startPos.getY());
            // Initial move of the selection - beforeSelectionModification is needed
            beforeSelectionModification(editor);
            VisualModelTransformer.translateSelection(model, snapOffset.getX(), snapOffset.getY());
        } else {
            // Do nothing if pressed on a node with modifiers
        }
    }
}
 

@Override
public void mouseDragged(MouseEvent e) {
    if ((e.getModifiersEx() & MouseEvent.BUTTON1_DOWN_MASK) != 0) {
        setLocation(e.getXOnScreen() - x, e.getYOnScreen() - y);
    }
}