Java Code Examples for java.awt.event.MouseEvent#getPoint()

public void mouseDragged(MouseEvent e) {
	if(e.getSource() == this && screen.getCurrentStep() == ImportScreen.Step.FIRST){
		if(tableFrame.isInHeaderMarkingMode()){
			markHeaderAtPoint(e.getPoint());
		} else if(tableFrame.isInFooterMarkingMode()){
			markFooterAtPoint(e.getPoint());
		} else if(tableFrame.isInTitleMarkingMode()){
			markTitleAtPoint(e.getPoint(), false);
		}
	} else {
		markColumnsBetweenPoints(lastDragPoint, e.getPoint());
		if(this.columnAtPoint(e.getPoint()) == -1){
			// User dragged mouse out of the table. Do not set new last point
			return;
		} else {
			lastDragPoint = e.getPoint();
		}
	}
	updateHighlight(e);
}
 

/**
 * Invoked when a mouse button is pressed on a component.
 */

@Override
public void mouseDragged(MouseEvent e) {
    if (!events.isEmpty()) { // gesture pending
        int dop = mapDragOperationFromModifiers(e);

        if (dop == DnDConstants.ACTION_NONE) {
            return;
        }

        MouseEvent trigger = (MouseEvent)events.get(0);


        Point      origin  = trigger.getPoint();
        Point      current = e.getPoint();

        int        dx      = Math.abs(origin.x - current.x);
        int        dy      = Math.abs(origin.y - current.y);

        if (dx > motionThreshold || dy > motionThreshold) {
            fireDragGestureRecognized(dop, ((MouseEvent)getTriggerEvent()).getPoint());
        } else
            appendEvent(e);
    }
}
 

@Override
public void mousePressed(MouseEvent e) {
	if (!SwingUtilities.isLeftMouseButton(e)) {
		return;
	}
	super.mousePressed(e);

	if (header.getResizingColumn() == null) {
		Point p = e.getPoint();
		TableColumnModel columnModel = header.getColumnModel();
		int index = columnModel.getColumnIndexAtX(p.x);
		if (index != -1) {
			if (header.editCellAt(index, e)) {
				setDispatchComponent(e);
				repostEvent(e);
			}
		}
	}
}
 

/**
 * Invoked when a mouse button is pressed on a component.
 */

public void mouseDragged(MouseEvent e) {
    if (!events.isEmpty()) { // gesture pending
        int dop = mapDragOperationFromModifiers(e);


        if (dop == DnDConstants.ACTION_NONE) {
            return;
        }

        MouseEvent trigger = (MouseEvent)events.get(0);

        Point      origin  = trigger.getPoint();
        Point      current = e.getPoint();

        int        dx      = Math.abs(origin.x - current.x);
        int        dy      = Math.abs(origin.y - current.y);

        if (dx > motionThreshold || dy > motionThreshold) {
            fireDragGestureRecognized(dop, ((MouseEvent)getTriggerEvent()).getPoint());
        } else
            appendEvent(e);
    }
}
 

public void mouseMoved(MouseEvent e) {
    isOverBar = false;
    if (model == null) {
        return;
    }


    Point p = e.getPoint();
    if (isOverFirstPosition(p) || isOverSecondPosition(p)) {
        setCursor(Cursor.getPredefinedCursor(Cursor.E_RESIZE_CURSOR));
    } else if (isOverSelection(p)) {
        isOverBar = true;
        setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
    } else {
        this.setCursor(Cursor.getDefaultCursor());
    }
    repaint();
}
 

@Override
public void mouseDragged(MouseEvent e) {
  if (listener_mouse_motion == null) return;

  if (Replay.isRecording) {
    Replay.dumpMouseInput(
        Replay.MOUSE_DRAGGED,
        e.getX(),
        e.getY(),
        0,
        e.getModifiers(),
        e.getClickCount(),
        0,
        0,
        e.isPopupTrigger(),
        e.getButton());
  }

  if (Settings.CAMERA_ROTATABLE.get(Settings.currentProfile) && m_rotating) {
    m_rotateX += (float) (e.getX() - m_rotatePosition.x) / 2.0f;
    int xDist = (int) m_rotateX;

    Camera.addRotation(xDist);
    m_rotateX -= xDist;

    m_rotatePosition = e.getPoint();
  }

  if (!e.isConsumed()) {
    x = e.getX();
    y = e.getY();
    listener_mouse_motion.mouseDragged(e);
  }
}
 

@Override
public void mouseClicked(MouseEvent e) {
    if (image == null) {
        return;
    }
    Point p = e.getPoint();
    if (SwingUtilities.isRightMouseButton(e)) {
        if (isInNavigationImage(p)) {
            navZoomFactor = 1.0 - zoomIncrement;
            zoomNavigationImage();
        } else /*if (isInImage(p))*/ {
            zoomImage(1 / ZOOM_INC);
        }
    } else {
        if (isInNavigationImage(p)) {
            navZoomFactor = 1.0 + zoomIncrement;
            zoomNavigationImage();
        } else if (e.getClickCount() == 2)/*if (isInImage(p))*/ {
            zoomImage(ZOOM_INC);
        }
    }
}
 

private Point getToolTipLocation(MouseEvent e) {
  Point p = e.getPoint();
  Component c = e.getComponent();
  SwingUtilities.convertPointToScreen(p, c);
  p.translate(0, -tip.getPreferredSize().height);
  return p;
}
 

@Override
public void mouseMoved(MouseEvent e) {
    Point p = e.getPoint();
    int col = listClasses.columnAtPoint(p);
    int row = listClasses.rowAtPoint(p);
    
    if (col < 0 || row < 0) {
        hidePopup();
        return;
    }
    if (col == currentCol && row == currentRow) {
        // the tooltip is (probably) shown, do not create again
        return;
    }
    Rectangle cellRect = listClasses.getCellRect(row, col, false);
    Point pt = cellRect.getLocation();
    SwingUtilities.convertPointToScreen(pt, listClasses);
    
    RenderedImage ri = new RenderedImage();
    if (!updateTooltipImage(ri, row, col)) {
        return;
    }
    ri.addMouseListener(this);
    
    Popup popup = PopupFactory.getSharedInstance().getPopup(listClasses, ri, pt.x, pt.y);
    popupContents = ri;
    currentPopup = popup;
    currentCol = col;
    currentRow = row;
    popup.show();
    System.err.println("Hello");
}
 

@Override
public void mouseDragged(MouseEvent e) {
	if (!isRunning) {
		final Point pt = e.getPoint();
		final Point2dImpl pti = new Point2dImpl(pt.x, pt.y);
		image.drawPoint(pti, RGBColour.MAGENTA, 10);
		points.add(pti);
		updateImage();
	}
}
 

@Override
public Point getToolTipLocation(MouseEvent event) {
	final int mouseCutoff = 20;
	Point currentMouseLocation = event.getPoint();
	int x = (currentMouseLocation.x / mouseCutoff) * mouseCutoff;
	int y = (currentMouseLocation.y / mouseCutoff) * mouseCutoff;
	return new Point(x, y);
}
 

private void redispatchMouseEvent(MouseEvent event) {
    Point     glassPanePoint = event.getPoint();
    Point     containerPoint = SwingUtilities.convertPoint(mGlassPane, glassPanePoint, mCaptureComponent);
    Component component      = SwingUtilities.getDeepestComponentAt(mCaptureComponent, containerPoint.x, containerPoint.y);
    if (component != null) {
        Point componentPoint = SwingUtilities.convertPoint(mGlassPane, glassPanePoint, component);
        component.dispatchEvent(new MouseEvent(component, event.getID(), event.getWhen(), event.getModifiersEx(), componentPoint.x, componentPoint.y, event.getClickCount(), event.isPopupTrigger()));
    }
}
 

@CalledOnlyBy(AmidstThread.EDT)
@Override
public void mouseReleased(MouseEvent e) {
	Point mousePosition = e.getPoint();
	if (isPopup(e)) {
		showPopupMenu(mousePosition, e.getComponent(), e.getX(), e.getY());
	} else if (!widgetManager.mouseReleased()) {
		doMouseReleased();
	}
}
 

public void mousePressed(MouseEvent event) {
            startPoint = event.getPoint();

//			System.out.println("MouseInputHandler.mousePressed()");
            if (!event.isShiftDown()) {
                selectionRegion = null;
            }
            if (event.isConsumed()) {
                selectedOnPress = false;
                return;
            }
            selectedOnPress = true;
            adjustFocusAndSelection(event);
        }
 

@Override
public void mouseClicked(MouseEvent evt) {
    JComponent source = (JComponent) evt.getSource();

    int index;
    if (source instanceof JList) {
        index = list.locationToIndex(evt.getPoint());
    } else if (source instanceof JTable) {
        JTable table = (JTable) source;
        Point p = evt.getPoint();
        index = table.rowAtPoint(p);

        boolean pointOutsidePrefSize = SwingUtilities2.pointOutsidePrefSize(table, index,
                                                                            table.columnAtPoint(p), p);

        if (pointOutsidePrefSize && !fullRowSelection) {
            return;
        }

        // Translate point from table to list
        if (index >= 0 && list != null && listSelectionModel.isSelectedIndex(index)) {

            // Make a new event with the list as source, placing the
            // click in the corresponding list cell.
            Rectangle r = list.getCellBounds(index, index);
            MouseEvent newEvent = new MouseEvent(list, evt.getID(),
                                                 evt.getWhen(), evt.getModifiersEx(),
                                                 r.x + 1, r.y + r.height / 2,
                                                 evt.getXOnScreen(),
                                                 evt.getYOnScreen(),
                                                 evt.getClickCount(), evt.isPopupTrigger(),
                                                 evt.getButton());
            SwingUtilities.convertMouseEvent(list, newEvent, list);
            evt = newEvent;
        }
    } else {
        return;
    }

    if (index >= 0 && SwingUtilities.isLeftMouseButton(evt)) {
        JFileChooser fc = getFileChooser();

        // For single click, we handle editing file name
        if (evt.getClickCount() == 1 && source instanceof JList) {
            if ((!fc.isMultiSelectionEnabled() || fc.getSelectedFiles().length <= 1)
                && listSelectionModel.isSelectedIndex(index)
                && getEditIndex() == index && editFile == null
                && DarkUIUtil.isOverText(evt, index, list)) {
                editFileName(index);
            } else {
                setEditIndex(index);
            }
        } else if (evt.getClickCount() == 2) {
            // on double click (open or drill down one directory) be
            // sure to clear the edit index
            resetEditIndex();
        }
    }

    // Forward event to Basic
    if (getDoubleClickListener() != null) {
        list.putClientProperty("List.isFileList", false);
        getDoubleClickListener().mouseClicked(evt);
        list.putClientProperty("List.isFileList", true);
    }
}
 

public void mousePressed(MouseEvent e) {
	if(e.getButton() == MouseEvent.BUTTON1) {
		corner = e.getPoint();
	}
}
 

/**  Returns true if a mouse event occured over the custom editor button.
 *   This is used to supply button specific tooltips and launch the custom
 *   editor without needing to instantiate a real button */
private boolean onCustomEditorButton(MouseEvent e) {
    //see if we're in the approximate bounds of the custom editor button
    Point pt = e.getPoint();
    int row = rowAtPoint(pt);
    int col = columnAtPoint(pt);
    FeatureDescriptor fd = getSheetModel().getPropertySetModel().getFeatureDescriptor(row);
    if( null == fd ) {
        //prevent NPE when the activated Node has been destroyed and a new one hasn't been set yet
        return false;
    }

    //see if the event happened over the custom editor button
    boolean success;

    if (PropUtils.noCustomButtons) {
        //#41412 - impossible to invoke custom editor on props w/ no inline
        //edit mode if the no custom buttons switch is set
        success = false;
    } else {
        success = e.getX() > (getWidth() - PropUtils.getCustomButtonWidth());
    }

    //if it's a mouse button event, then we're not showing a tooltip, we're
    //deciding if we should display a custom editor.  For read-only props that
    //support one, we should return true, since clicking the non-editable cell
    //is not terribly useful.
    if (
        (e.getID() == MouseEvent.MOUSE_PRESSED) || (e.getID() == MouseEvent.MOUSE_RELEASED) ||
            (e.getID() == MouseEvent.MOUSE_CLICKED)
    ) {
        //We will show the custom editor for any click on the text value
        //of a property that looks editable but sets canEditAsText to false -
        //the click means the user is trying to edit something, so to just
        //swallow the gesture is confusing
        success |= Boolean.FALSE.equals(fd.getValue("canEditAsText"));

        if (!success && fd instanceof Property) {
            PropertyEditor pe = PropUtils.getPropertyEditor((Property) fd);

            if ((pe != null) && pe.supportsCustomEditor()) {
                //Undocumented but used in Studio - in NB 3.5 and earlier, returning null from getAsText()
                //was a way to make a property non-editable
                success |= (pe.isPaintable() && (pe.getAsText() == null) && (pe.getTags() == null));
            }
        }
    }

    try {
        if (success) { //NOI18N

            if (fd instanceof Property && (col == 1)) {
                boolean supp = PropUtils.getPropertyEditor((Property) fd).supportsCustomEditor();

                return (supp);
            }
        }
    } catch (IllegalStateException ise) {
        //See bugtraq 4941073 - if a property accessed via Reflection throws
        //an unexpected exception (try customize bean on a vanilla GenericServlet
        //to produce this) when the getter is accessed, then we are already
        //displaying "Error fetching property value" in the value area of
        //the propertysheet.  No point in distracting the user with a 
        //stack trace - it's not our bug.
        Logger.getLogger(SheetTable.class.getName()).log(Level.WARNING, null, ise);
    }

    return false;
}
 

@Override
public void mouseMoved(MouseEvent e) {
    super.mouseMoved(e);
    Point p = e.getPoint();
    ChecaCursor(p);
}
 

/**
 * If a card is selected, it can be dragged
 */
@Override
public void mousePressed(MouseEvent e) {

	selectedComponent = (Component) (e.getSource());
	// System.out.println(selectedComponent.getParent());
	// Point tempPoint = selectedComponent.getLocation();
	offset = e.getPoint();
	draggingCard = true;

	try {
		if (selectedComponent.getParent().equals(mathGame.getWorkspacePanel())) {

			mathGame.getWorkspacePanel().remove(selectedComponent);
			mathGame.getWorkspacePanel().revalidate();
			mathGame.getMasterPane().add(selectedComponent, new Integer(1));
			mathGame.getMasterPane().revalidate();
			mathGame.getMasterPane().repaint();

			// offset = selectedComponent.getLocationOnScreen();
			// selectedComponent.setBounds(MouseInfo.getPointerInfo().getLocation().x,
			// MouseInfo.getPointerInfo().getLocation().y,
			// cardHomes[1].getSize().width, cardHomes[1].getSize().height);
			// selectedComponent.setLocation(MouseInfo.getPointerInfo().getLocation());
			
			/*
			System.out.println(MouseInfo.getPointerInfo().getLocation());
			System.out.println(selectedComponent.getLocation());
			System.out.println(selectedComponent.getLocationOnScreen());
			System.out.println(tempPoint);
			*/
			selectedComponent.setLocation(-200, -200);

			// selectedComponent.setSize(cardHomes[1].getSize().width,
			// cardHomes[1].getSize().height);

		} else if (selectedComponent.getParent().equals(mathGame.getHoldPanel())) {
			int tempX = selectedComponent.getX();
			int tempY = selectedComponent.getLocationOnScreen().y;
			mathGame.getHoldPanel().remove(selectedComponent);
			mathGame.getHoldPanel().revalidate();
			mathGame.getMasterPane().add(selectedComponent, new Integer(1));
			mathGame.getMasterPane().revalidate();
			mathGame.getMasterPane().repaint();

			selectedComponent.setLocation(tempX, tempY);
		}
		/*
		else { System.out.println("normal workpanel:"+workPanel);
		System.out.println("parent:"+selectedComponent.getParent()); }
		*/

	} catch (Exception ex) {
		System.out.println("error removing from panel");
		ex.printStackTrace();
	}

}
 

private void setDispatchComponent(MouseEvent e) {
	Component editorComponent = header.getEditorComponent();
	Point p = e.getPoint();
	Point p2 = SwingUtilities.convertPoint(header, p, editorComponent);
	dispatchComponent = SwingUtilities.getDeepestComponentAt(editorComponent, p2.x, p2.y);
}