Class JidePopup

Method Details

• createRootPane

  protected JRootPane createRootPane()

  Called by the constructor to set up the JRootPane.

  Returns:

  a new JRootPane

  See Also:

  • JRootPane

• getUI

  public PopupUI getUI()

  Returns the look-and-feel object that renders this component.

  Overrides:

  getUI in class JComponent

  Returns:

  the PopupUI object that renders this component

• setUI

  public void setUI(PopupUI ui)

  Sets the UI delegate for this Popup.

  Parameters:

  ui - the UI delegate

• updateUI

  public void updateUI()

  Notification from the UIManager that the look and feel has changed. Replaces the current UI object with the latest version from the UIManager.

  Overrides:

  updateUI in class JComponent

  See Also:

  • JComponent.updateUI()

• getUIClassID

  public String getUIClassID()

  Returns the name of the look-and-feel class that renders this component.

  Overrides:

  getUIClassID in class JComponent

  Returns:

  the string "PopupUI"

  See Also:

  • JComponent.getUIClassID()
  • UIDefaults.getUI(javax.swing.JComponent)

• isRootPaneCheckingEnabled

  protected boolean isRootPaneCheckingEnabled()

  Returns whether calls to add and setLayout cause an exception to be thrown.

  Returns:

  true if add and setLayout are checked

  See Also:

  • addImpl(java.awt.Component, java.lang.Object, int)
  • setLayout(java.awt.LayoutManager)
  • setRootPaneCheckingEnabled(boolean)

• setRootPaneCheckingEnabled

  protected void setRootPaneCheckingEnabled(boolean enabled)

  Determines whether calls to add and setLayout cause an exception to be thrown.

  Parameters:

  enabled - a boolean value, true if checking is to be enabled, which cause the exceptions to be thrown

  See Also:

  • addImpl(java.awt.Component, java.lang.Object, int)
  • setLayout(java.awt.LayoutManager)
  • isRootPaneCheckingEnabled()

• addImpl

  protected void addImpl(Component comp, Object constraints, int index)

  Ensures that, by default, children cannot be added directly to this component. Instead, children must be added to its content pane. For example:

   thisComponent.getContentPane().add(child)
   

  An attempt to add to directly to this component will cause a runtime exception to be thrown. Subclasses can disable this behavior.

  Overrides:

  addImpl in class Container

  Parameters:

  comp - the Component to be added

  constraints - the object containing the constraints, if any

  index - the index

  Throws:

  Error - if called with isRootPaneChecking true

  See Also:

  • setRootPaneCheckingEnabled(boolean)

• remove

  public void remove(Component comp)

  Removes the specified component from this container.

  Overrides:

  remove in class Container

  Parameters:

  comp - the component to be removed

  See Also:

  • Container.add(java.awt.Component)

• setLayout

  public void setLayout(LayoutManager manager)

  Ensures that, by default, the layout of this component cannot be set. Instead, the layout of its content pane should be set. For example:

   thisComponent.getContentPane().setLayout(new GridLayout(1,2))
   

  An attempt to set the layout of this component will cause an runtime exception to be thrown. Subclasses can disable this behavior.

  Overrides:

  setLayout in class Container

  Parameters:

  manager - the LayoutManager

  Throws:

  Error - if called with isRootPaneChecking true

  See Also:

  • setRootPaneCheckingEnabled(boolean)

• getJMenuBar

  public JMenuBar getJMenuBar()

  Returns the current JMenuBar for this Popup, or null if no menu bar has been set.

  Returns:

  the JMenuBar used by this Popup.

  See Also:

  • setJMenuBar(javax.swing.JMenuBar)

• setJMenuBar

  public void setJMenuBar(JMenuBar m)

  Sets the menuBar property for this Popup.

  Parameters:

  m - the JMenuBar to use in this Popup.

  See Also:

  • getJMenuBar()

• getContentPane

  public Container getContentPane()

  Returns the content pane for this Popup.

  Returns:

  the content pane

• setContentPane

  public void setContentPane(Container c)

  Sets this Popup's contentPane property.

  Parameters:

  c - the content pane for this popup.

  Throws:

  IllegalComponentStateException - (a runtime exception) if the content pane parameter is null

  See Also:

  • RootPaneContainer.getContentPane()

• getLayeredPane

  public JLayeredPane getLayeredPane()

  Returns the layered pane for this popup.

  Returns:

  a JLayeredPane object

  See Also:

  • RootPaneContainer.setLayeredPane(javax.swing.JLayeredPane)
  • RootPaneContainer.getLayeredPane()

• setLayeredPane

  public void setLayeredPane(JLayeredPane layered)

  Sets this Popup's layeredPane property.

  Parameters:

  layered - the JLayeredPane for this popup

  Throws:

  IllegalComponentStateException - (a runtime exception) if the layered pane parameter is null

  See Also:

  • RootPaneContainer.setLayeredPane(javax.swing.JLayeredPane)

• getGlassPane

  public Component getGlassPane()

  Returns the glass pane for this popup.

  Returns:

  the glass pane

  See Also:

  • RootPaneContainer.setGlassPane(java.awt.Component)

• setGlassPane

  public void setGlassPane(Component glass)

  Sets this Popup's glassPane property.

  Parameters:

  glass - the glass pane for this popup

  See Also:

  • RootPaneContainer.getGlassPane()

• getRootPane

  public JRootPane getRootPane()

  Returns the rootPane object for this popup.

  Overrides:

  getRootPane in class JComponent

  Returns:

  the rootPane property

  See Also:

  • RootPaneContainer.getRootPane()

• setRootPane

  protected void setRootPane(JRootPane root)

  Sets the rootPane property for this Popup. This method is called by the constructor.

  Parameters:

  root - the new JRootPane object

• setVisible

  public void setVisible(boolean visible)

  Makes the component visible or invisible. Overrides Component.setVisible.

  Overrides:

  setVisible in class JComponent

  Parameters:

  visible - true to make the component visible; false to make it invisible

• getAccessibleContext

  public AccessibleContext getAccessibleContext()

  Gets the AccessibleContext associated with this Popup. For popups, the AccessibleContext takes the form of an AccessiblePopup object. A new AccessiblePopup instance is created if necessary.

  Specified by:

  getAccessibleContext in interface Accessible

  Overrides:

  getAccessibleContext in class Component

  Returns:

  an AccessiblePopup that serves as the AccessibleContext of this Popup

  See Also:

  • JidePopup.AccessiblePopup

• isKeepPreviousSize

  public boolean isKeepPreviousSize()

  Get the flag indicating if JidePopup should keep the size last time it was popped up.

  The default value of this flag is true. If you want the popup to resize based on the changing contents like in IntelliHints, you need set this flag to false.

  Returns:

  the flag.

• setKeepPreviousSize

  public void setKeepPreviousSize(boolean keepPreviousSize)

  Set the flag indicating if JidePopup should keep the size last time it was popped up.

  Parameters:

  keepPreviousSize - the flag.

• getBackToOriginalInsets

  public Insets getBackToOriginalInsets()

  Get the insets so that when the JidePopup is dragged back to this area, the JidePopup will jump to its original position automatically.

  By default, the value is {10, 10, 10, 10}. You can disable the jump functionality by setting the insets to {0, 0, 0, 0}.

  Returns:

  the insets.

• setBackToOriginalInsets

  public void setBackToOriginalInsets(Insets backToOriginalInsets)

  Set the insets so that when the JidePopup is dragged back to this area, the JidePopup will jump to its original position automatically.

  Parameters:

  backToOriginalInsets - the insets

• showPopup

  public void showPopup()

  Shows the popup. By default, it will show right below the owner.

• showPopup

  public void showPopup(Component owner)

  Shows the popup. By default, it will show right below the owner after considering the insets. This call is almost the same as setOwner followed by showPopup() except in this case, the owner is only temporarily used to create the popup. It will not be added to excludedComponent list as setOwner would do.

  Parameters:

  owner - the popup window's owner; if unspecified, it will default to the RootPaneContainer(Applet) or ContentContainer

• showPopup

  public void showPopup(Insets insets)

  Shows the popup. By default, it will show right below the owner after considering the insets.

  Parameters:

  insets - the popup's insets RootPaneContainer(Applet) or ContentContainer

• showPopup

  public void showPopup(Insets insets, Component owner)

  Shows the popup. By default, it will show right below the owner after considering the insets. Please note, if the owner is not displayed (isShowing returns false), the popup will not be displayed either.

  Parameters:

  insets - the popup's insets

  owner - the popup window's owner; if unspecified, it will default to the RootPaneContainer(Applet) or ContentContainer

• getPopupLocation

  protected Point getPopupLocation(Point point, Dimension size, Component owner)

  Calculates the popup location.

  Parameters:

  point - owner is top-left coordinate relative to screen.

  size - the size of the popup window.

  owner - the owner

  Returns:

  new popup location. By default, it will return the coordinate of the bottom-left corner of owner.

• setupResizeCorner

  public void setupResizeCorner(int corner)

  Setup Resizable's ResizeCorner.

  Parameters:

  corner - the corner.

• getTopLevelAncestor

  public static Component getTopLevelAncestor(Component component)

• showPopup

  public void showPopup(int location)

  Shows the popup at the specified location relative to the screen. The valid locations are:

  • SwingConstants.CENTER
  • SwingConstants.SOUTH
  • SwingConstants.NORTH
  • SwingConstants.WEST
  • SwingConstants.EAST
  • SwingConstants.NORTH_EAST
  • SwingConstants.NORTH_WEST
  • SwingConstants.SOUTH_EAST
  • SwingConstants.SOUTH_WEST

  The actual location will be based on the main screen bounds. Say if the location is SwingConstants.SOUTH_EAST, the popup will appear at the south west corner of main screen with 10 pixels to the border. The 10 pixel is the default value. You can change it by setting DISTANCE_TO_SCREEN_BORDER.

  Parameters:

  location - the new location.

• showPopup

  public void showPopup(int location, Component owner)

  Shows the popup at the specified location relative to the owner. The valid locations are:

  • SwingConstants.CENTER
  • SwingConstants.SOUTH
  • SwingConstants.NORTH
  • SwingConstants.WEST
  • SwingConstants.EAST
  • SwingConstants.NORTH_EAST
  • SwingConstants.NORTH_WEST
  • SwingConstants.SOUTH_EAST
  • SwingConstants.SOUTH_WEST

  The actual location will be based on the owner's bounds. Say if the location is SwingConstants.SOUTH_EAST, the popup will appear at the south west corner of owner with 10 pixels to the border. The 10 pixel is the default value. You can change it by setting DISTANCE_TO_SCREEN_BORDER.

  Parameters:

  location - the new location

  owner - the popup window's owner; if unspecified, it will default to the RootPaneContainer(Applet) or ContentContainer

• setDisplayStartLocation

  public void setDisplayStartLocation(Point startLocation)

  Set the display start location of the popup.

  Parameters:

  startLocation - the display start location.

  See Also:

  • getDisplayStartLocation(java.awt.Rectangle, java.awt.Dimension, int)

• getDisplayStartLocation

  protected Point getDisplayStartLocation(Rectangle screenDim, Dimension size, int location)

  Get the display start location of the popup. It will automatically calculate a point if the customer didn't invoke setDisplayStartLocation(java.awt.Point) explicitly. It will just return the location if the customer already set it.

  Parameters:

  screenDim - the dimension of the screen

  size - the size of the popup

  location - the direction to show the popup

  Returns:

  the display start location.

• getDisplayScreenBounds

  protected Rectangle getDisplayScreenBounds(Component owner)

• packPopup

  public void packPopup()

  Packs the popup. Setting size only if it's a light weight popup. Otherwise do pack.

• internalShowPopup

  protected void internalShowPopup(int x, int y)

• internalShowPopup

  protected void internalShowPopup(int x, int y, Component owner)

• getAdjustedRectangle

  protected Rectangle getAdjustedRectangle(int x, int y, Component owner)

  Gets the rectangle adjusted by preferred size and the monitor device settings. The client property "useAllMonitorDevices" could be registered in any ancestor component of the owner component to take effect.

  Parameters:

  x - the original x

  y - the original y

  owner - the owner component

  Returns:

  the adjusted rectangle according to the preferred size and monitor devie settings.

  Since:

  3.4.1

• createWindow

  protected void createWindow(Component owner, int x, int y)

• showPopup

  public void showPopup(int x, int y)

  Shows the popup at the specified x and y coordinates.

  Parameters:

  x - the x position. It is screen position.

  y - the y position. It is screen position.

• showPopup

  public void showPopup(int x, int y, Component owner)

  Shows the popup at the specified x and y coordinates.

  Parameters:

  x - the x position. It is screen position.

  y - the y position. It is screen position.

  owner - the popup window's owner; if unspecified, it will default to the RootPaneContainer(Applet) or ContentContainer

• getFrame

  protected static Frame getFrame(Component c)

• createHeavyweightPopupContainer

  protected ResizableWindow createHeavyweightPopupContainer(Component owner)

  Parameters:

  owner - the owner for this popup container. It will be used to find the top level ancestor and use it as the parent for this popup window.

  Returns:

  a ResizableWindow.

• createLightweightPopupContainer

  protected ResizablePanel createLightweightPopupContainer(Component owner)

  Creates lightweight container for the popup.

  Parameters:

  owner - the owner for this popup container. This parameter is not used in this method. It was there mainly because the corresponding createHeavyweightPopupContainer(java.awt.Component) has this parameter.

  Returns:

  a ResizablePanel

• installListeners

  protected void installListeners()

• contentResized

  protected void contentResized()

• installBorder

  protected void installBorder()

• showPopupImmediately

  protected void showPopupImmediately()

• movePopup

  protected void movePopup()

• endDragging

  protected void endDragging()

• beginDragging

  protected void beginDragging(JComponent f, int mouseX, int mouseY, double relativeX, double relativeY)

• isDragging

  protected boolean isDragging()

• drag

  protected void drag(JComponent f, int newX, int newY, int mouseModifiers)

• handleMousePressed

  protected void handleMousePressed(MouseEvent e)

• handleMouseReleased

  protected void handleMouseReleased(MouseEvent e)

• handleMouseDragged

  protected void handleMouseDragged(MouseEvent e)

• handleMouseEntered

  protected void handleMouseEntered(MouseEvent e)

• handleMouseExited

  protected void handleMouseExited(MouseEvent e)

• handleWindowEvent

  protected void handleWindowEvent(WindowEvent e)

• getRealParent

  protected JComponent getRealParent(RootPaneContainer rootPaneContainer)

• handleComponentEvent

  protected void handleComponentEvent(ComponentEvent e)

  This method will process component event. By default, if popup's ancestor is hidden, we will hide the popup as well if the popup is transient (isTransient returns true). If popup's ancestor is moved, we will either move or hide the popup depending on getDefaultMoveOperation() value.

  Parameters:

  e - the ComponentEvent.

• ancestorHidden

  protected void ancestorHidden()

  This method will process component hidden event for the popup's ancestor. By default we will hide the popup immediately. You can override this to customize the behavior.

• ancestorMoved

  protected void ancestorMoved()

  This method will process component moved event for the popup's ancestor. By default we will move the popup if getDefaultMoveOperation() is MOVE_ON_MOVED, or hide the popup if getDefaultMoveOperation() is HIDE_ON_MOVED. You can override this to customize the behavior.

• hidePopup

  public void hidePopup()

• hidePopup

  public void hidePopup(boolean cancelled)

• isPopupVisible

  public boolean isPopupVisible()

• getPopupBounds

  public Rectangle getPopupBounds()

• hidePopupImmediately

  public void hidePopupImmediately(boolean cancelled)

• hidePopupImmediately

  public void hidePopupImmediately()

  Hides the popup immediately (compare to hidePopup() could use animation to hide the popup).

• shouldAWTEventListenerBeUsed

  protected boolean shouldAWTEventListenerBeUsed()

  Returns whether the AWTEventEventListener should be used to handle event processing

  Returns:

  true to use the AWT event listener; false otherwise

• getOwner

  public Component getOwner()

  Gets the owner of the popup.

  Returns:

  the owner of the popup.

• setOwner

  public void setOwner(Component owner)

  Sets the owner of the popup. By default, we will call addExcludedComponent(owner) so that clicking on the owner will not hide the popup. If you prefer to hide the popup when the owner is clicked, please call removeExcludedComponent(java.awt.Component) to remove it explicitly after setOwner is called.

  Parameters:

  owner - the new owner.

• isMovable

  public boolean isMovable()

  Checks if the popup is movable. If yes, it will show the gripper so that user can grab it and move the popup. If the popup is attached to its owner, moving it will detach from the owner.

  Returns:

  true if gripper is visible

• setMovable

  public void setMovable(boolean movable)

  Sets the movable attribute.

  Parameters:

  movable - true or false.

• isResizable

  public boolean isResizable()

  Checks if the popup is resizable. By default, resizable option is true.

  Depending on the detached/attached mode, the resizing behavior may be different. If a popup is detached to a component, it only allows you to resize from bottom, bottom right and right It obviously doesn't make sense to resize from top and top side is aligned with the attached component.

  (Notes: in the future we will allow resize from different corner if the popup is shown above owner due to not enough space on the screen).

  Returns:

  if the popup is resizable.

• setResizable

  public void setResizable(boolean resizable)

  Sets the resizable option.

  Parameters:

  resizable - true or false.

• isAttachable

  public boolean isAttachable()

  Checks if the popup is attachable. By default, attachable option is true.

  Returns:

  if the popup is attachable.

• setAttachable

  public void setAttachable(boolean attachable)

  Sets the attachable option.

  Parameters:

  attachable - true or false.

• isDetached

  public boolean isDetached()

  Checks if the popup is detached.

  A popup has detached and attached mode. When a popup is in attached, it will act like it's part of the owner (which can be set using setOwner(java.awt.Component). When owner is moved, the popup will be moved. If the owner is hidden, the popup will hidden. In the other word, it is attached with the owner. In detached mode, popup becomes an independent floating window. It will stay at the same location regardless if owner is moved. It could still be visible when owner is hidden.

  Returns:

  true if it's ddetached Otherwise false.

• setDetached

  public void setDetached(boolean detached)

  Changes the popup's detached mode.

  Parameters:

  detached - true or false.

• getPopupBorder

  public Border getPopupBorder()

  Gets the popup border set by setPopupBorder(javax.swing.border.Border).

  Returns:

  the border for this popup.

• setPopupBorder

  public void setPopupBorder(Border popupBorder)

  Sets the border for this popup. Please note a non-empty border is needed if you want the popup to be resizable.

  Parameters:

  popupBorder - the border for the popup.

• isTransient

  public boolean isTransient()

  Checks if the popup is transient.

  Returns:

  true if transient.

  See Also:

  • setTransient(boolean)

• setTransient

  public void setTransient(boolean isTransient)

  Sets the transient attribute. If a popup is transient, it will hide automatically when mouse is clicked outside the popup. Otherwise, it will stay visible until timeout or hidePopup() is called.

  Parameters:

  isTransient - true or false.

• getTimeout

  public int getTimeout()

  Gets the time out value, in milliseconds.

  Returns:

  the time out value, in milliseconds.

• setTimeout

  public void setTimeout(int timeout)

  Sets the time out value, in milliseconds. If you don't want the popup hide after the time out, set the value to 0. By default it's 0 meaning it will never time out.

  Typically, you call setTimeOut before the popup is visible. But if you do call setTimeOut when popup is already visible (which means the timer is running), we will restart the timer using the new time out value you just set, even the new time out value is the same as the old one. In the other word, this setTimeOut call will always restart the timer if the timer is running.

  Parameters:

  timeout - new time out value, in milliseconds. 0 if you don't want popup automatically hides.

• getDefaultFocusComponent

  public Component getDefaultFocusComponent()

  Gets the default focus component.

  Returns:

  the default focus component.

• setDefaultFocusComponent

  public void setDefaultFocusComponent(Component defaultFocusComponent)

  Sets the default focus component. Default focus component should be a child component on this popup. It will get focus when popup is shown. By setting a non-null component as default focus component, the JWindow that contains the JidePopup will be set focusable. Otherwise the JWindow will be non-focusable.

  Parameters:

  defaultFocusComponent - the default focus component.

• addPopupMenuListener

  public void addPopupMenuListener(PopupMenuListener l)

  Adds a PopupMenu listener which will listen to notification messages from the popup portion of the combo box.

  For all standard look and feels shipped with Java 2, the popup list portion of combo box is implemented as a JPopupMenu. A custom look and feel may not implement it this way and will therefore not receive the notification.

  Parameters:

  l - the PopupMenuListener to add

• removePopupMenuListener

  public void removePopupMenuListener(PopupMenuListener l)

  Removes a PopupMenuListener.

  Parameters:

  l - the PopupMenuListener to remove

  Since:

  1.4

  See Also:

  • addPopupMenuListener(javax.swing.event.PopupMenuListener)

• getPopupMenuListeners

  public PopupMenuListener[] getPopupMenuListeners()

  Returns an array of all the PopupMenuListeners added to this JComboBox with addPopupMenuListener().

  Returns:

  all of the PopupMenuListeners added or an empty array if no listeners have been added

• firePopupMenuWillBecomeVisible

  public void firePopupMenuWillBecomeVisible()

  Notifies PopupMenuListeners that the popup portion of the combo box will become visible.

  This method is public but should not be called by anything other than the UI delegate.

  See Also:

  • addPopupMenuListener(javax.swing.event.PopupMenuListener)

• firePopupMenuWillBecomeInvisible

  public void firePopupMenuWillBecomeInvisible()

  Notifies PopupMenuListeners that the popup portion of the combo box has become invisible.

  This method is public but should not be called by anything other than the UI delegate.

  See Also:

  • addPopupMenuListener(javax.swing.event.PopupMenuListener)

• firePopupMenuCanceled

  public void firePopupMenuCanceled()

  Notifies PopupMenuListeners that the popup portion of the combo box has been canceled.

  This method is public but should not be called by anything other than the UI delegate.

  See Also:

  • addPopupMenuListener(javax.swing.event.PopupMenuListener)

• getDefaultMoveOperation

  public int getDefaultMoveOperation()

  Gets the default operation when the owner is moved. The valid values are either HIDE_ON_MOVED, MOVE_ON_MOVED or DO_NOTHING_ON_MOVED.

  Returns:

  the default operation when the owner is moved.

• setDefaultMoveOperation

  public void setDefaultMoveOperation(int defaultMoveOperation)

  Sets the default operation when the owner is moved. The valid could be either HIDE_ON_MOVED, MOVE_ON_MOVED or DO_NOTHING_ON_MOVED.

  Parameters:

  defaultMoveOperation - the default operation when the owner is moved.

• addExcludedComponent

  public void addExcludedComponent(Component component)

  Adds a component as excluded component. If a component is an excluded component or descendant of an excluded component, clicking on it will not hide the popup.

  For example, AbstractComboBox uses JidePopup to display the popup. If you want to show a JDialog from the popup, you will have to add the dialog as excluded component. See below for an example.

  
   JDialog dialog =new JDialog((Frame) JideSwingUtilities.getWindowForComponent(this), true);
   dialog.add(new JTable(10, 4));
   dialog.pack();
   Container ancestorOfClass = SwingUtilities.getAncestorOfClass(JidePopup.class, this); // try
   to find the JidePopup
   if(ancestorOfClass instanceof  JidePopup) {
       ((JidePopup) ancestorOfClass).addExcludedComponent(dialog);
   }
   dialog.setVisible(true);
   if(ancestorOfClass instanceof  JidePopup) {
       ((JidePopup) ancestorOfClass).removeExcludedComponent(dialog);
   }
   

  Parameters:

  component - the component should be excluded.

• removeExcludedComponent

  public void removeExcludedComponent(Component component)

  Removes a component from the excluded component list. If a component is an excluded component, clicking on it will not hide the popup.

  Parameters:

  component - the component was excluded before.

• removeAllExcludedComponents

  public void removeAllExcludedComponents()

  Removes all excluded components that were added before.

• isExcludedComponent

  public boolean isExcludedComponent(Component component)

  Checks if a component is an excluded component. If a component is an excluded component, clicking on it will not hide the popup. By default, owner is always the excluded component.

  Parameters:

  component - a component.

  Returns:

  true if the component is an excluded component.

• getGripperLocation

  public int getGripperLocation()

• setGripperLocation

  public void setGripperLocation(int gripperLocation)

  Sets the gripper location. The valid values are SwingConstants.NORTH, SwingConstants.SOUTH, SwingConstants.EAST, and SwingConstants.WEST.

  Parameters:

  gripperLocation - the new gripper location.

• getPopupType

  public int getPopupType()

• setPopupType

  public void setPopupType(int popupType)

• isClickOnPopup

  public boolean isClickOnPopup(MouseEvent e)

  Checks if the mouse event is on the popup. By default, we will check if popup is an ancestor of the clicked component. If it returns true, the popup will not be hidden. If false, the popup will be hidden as we consider the mouse click is outside the popup.

  Parameters:

  e - the mouse event

  Returns:

  true or false.

• getActualOwner

  protected Component getActualOwner()

  Gets the actual owner. User can set owner using setOwner(java.awt.Component) method. But when one of the showPopup methods with owner parameter is called, the actual owner will be changed to this component.

  Returns:

  the actual owner.

• setPreferredPopupSize

  public void setPreferredPopupSize(Dimension size)

  Sets the preferred popup size. This method can be used when you want to keep the popup size to be the same as when it was closed.

  Parameters:

  size - the size of the popup when it was shown last time.

• getPreferredPopupSize

  public Dimension getPreferredPopupSize()

• isPopupAncestorOf

  public static boolean isPopupAncestorOf(JidePopup popup, Component c)

• isReturnFocusToOwner

  public boolean isReturnFocusToOwner()

  gets the flag. If true, it will return focus to the owner when the popup is hidden.

  Returns:

  true or false.

• setReturnFocusToOwner

  public void setReturnFocusToOwner(boolean returnFocusToOwner)

  Sets the flag to return focus to the owner when the popup is hidden.

  Parameters:

  returnFocusToOwner - true or false.

• isEnsureInOneScreen

  public boolean isEnsureInOneScreen()

  Checks if the popup will be shown in one screen.

  Returns:

  true or false.

  Since:

  3.6.3

• setEnsureInOneScreen

  public void setEnsureInOneScreen(boolean ensureInOneScreen)

  Sets the flag if the popup should appear within one screen. True in one screen. False to allow cross two screens.

  Parameters:

  ensureInOneScreen - true or false.

  Since:

  3.6.3