Examples of java.awt.PopupMenu.show()

java.awt.PopupMenu.show()
Shows the popup menu at the x, y position relative to an origin component. The origin component must be contained within the component hierarchy of the popup menu's parent. Both the origin and the parent must be showing on the screen for this method to be valid.
If this PopupMenu is being used as a Menu (i.e., it has a non-Component parent), then you cannot call this method on the PopupMenu. @param origin the component which defines the coordinate space @param x the x coordinate position to popup the menu @param y the y coordinate position to popup the menu @exception NullPointerException if the parent is null @exception IllegalArgumentException if this PopupMenuhas a non-Component parent @exception IllegalArgumentException if the origin is not in theparent's heirarchy @exception RuntimeException if the parent is not showing on screen

          state.setSelected(null);
        }
        PopupMenu actionsMenu = createActionMenu(state);
        GraphView.this.notifyListeners();
        GraphView.this.jgraph.add(actionsMenu);
        actionsMenu.show(GraphView.this.jgraph, e.getPoint().x, e.getPoint().y);
      } else if (e.getButton() == MouseEvent.BUTTON1) {
        if (state.getMode() == View.Mode.ZOOM_IN) {
          state.setProperty(SCALE, Double.toString(Double.parseDouble(state
              .getFirstPropertyValue(SCALE)) + 0.1));
          state.setSelected(null);

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    //    System.err.println("Just before showing menu");
    // popup the menu
    if (menuItemCount > 0) {
      //beanContextMenu.show(m_beanLayout, x, y);
      m_beanLayout.add(beanContextMenu);
      beanContextMenu.show(m_beanLayout, x, y);
    }
  }
  
  private void insertUserOrStartableMenuItem(final JComponent bc, 
      final boolean startable, String tempS, PopupMenu beanContextMenu) {

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        menuItemCount++;
      }


      //deleteConnectionMenu.show(m_beanLayout, x, y);
      m_beanLayout.add(deleteConnectionMenu);
      deleteConnectionMenu.show(m_beanLayout, x, y);
    }
  }


  /**
   * Initiates the connection process for two beans

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    //    System.err.println("Just before showing menu");
    // popup the menu
    if (menuItemCount > 0) {
      //beanContextMenu.show(m_beanLayout, x, y);
      m_beanLayout.add(beanContextMenu);
      beanContextMenu.show(m_beanLayout, x, y);
    }
  }


  /**
   * Popup the customizer for this bean

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        menuItemCount++;
      }


      //deleteConnectionMenu.show(m_beanLayout, x, y);
      m_beanLayout.add(deleteConnectionMenu);
      deleteConnectionMenu.show(m_beanLayout, x, y);
    }
  }


  /**
   * Initiates the connection process for two beans

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        if (e.isPopupTrigger() || SwingUtilities.isRightMouseButton(e) || e.isControlDown()) {
            //add context menu at right click location to provide functionality
            //for adding new comments and removing comments
            PopupMenu popup = ContextMenu.getContextMenuFor(this);
            add(popup);
            popup.show(this, e.getX(), e.getY());
        }
        workspace.getMiniMap().repaint();
    }


    public void mouseDragged(MouseEvent e) {

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        public void mouseClicked(MouseEvent e) {
            if (SwingUtilities.isRightMouseButton(e) || e.isControlDown()) {
                //pop up context menu
                PopupMenu popup = ContextMenu.getContextMenuFor(BlockCanvas.this);
                this.add(popup);
                popup.show(this, e.getX(), e.getY());
            }
        }


        public void mouseDragged(MouseEvent e) {
            if (p == null) {

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      });            
      templatesMenu.add(m);            
    }
    
    m_templatesB.add(templatesMenu);
    templatesMenu.show(m_templatesB, 0, 0);
  }


  /**
   * Popup a context sensitive menu for the bean component
   *

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    //    System.err.println("Just before showing menu");
    // popup the menu
    if (menuItemCount > 0) {
      //beanContextMenu.show(m_beanLayout, x, y);
      m_beanLayout.add(beanContextMenu);
      beanContextMenu.show(m_beanLayout, x, y);
    }
  }


  private synchronized void loadDataAndSendToPerspective(final weka.core.converters.Loader loader, 
      final int perspectiveIndex, final boolean sendToAll) {

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    });
    rightClickMenu.add(noteItem);
    menuItemCount++;


    m_beanLayout.add(rightClickMenu);
    rightClickMenu.show(m_beanLayout, x, y);
  }


  /**
   * Popup a menu giving choices for connections to delete (if any)
   *

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