edu.nrao.sss.webapp.faces.component
Class FloatingDialogUIComponent

java.lang.Object
  javax.faces.component.UIComponent
      javax.faces.component.UIComponentBase
          edu.nrao.sss.webapp.faces.component.FloatingDialogUIComponent

All Implemented Interfaces:

StateHolder

Direct Known Subclasses:

ExitDialogUIComponent

public class FloatingDialogUIComponent
extends UIComponentBase

Provides a Floating dialog component that is popped up when a link is clicked. The contents of the link tag are the contents of the "linkContent" facet. linkStyleClass is rendered as the class of the a tag. The child components of this component are rendered inside a div as the contents of the popup dialog itself.

The styleClass attribute is rendered as the class attribute of a div wrapper around both the link and the hidden popup div. This attribute is usually specified and the associated css style usually has the position attribute set to either absolute or relative. This gives a new frame of reference for the popup dialog to be positioned at. However, since the dialogStyleClass attribute is mapped to the class attribute of the popup div, the user can position that popup anywhere really.

This class (and it's javascript) is aware of the javascript double submission solution that was implemented to prevent users from submitting a for multiple times. That solution uses a flag named processing to determine if it should allow a link to be clicked. Since we clicked a link to get the dialog to popup, the page would now disallow anymore buttons or links to be clicked until the page reloaded....clearly this will not work here. Therefore, the javascript here sets the processing flag to false if it exists.

Field Summary

static String

LINK_CONTENT_FACET_NAME

Constructor Summary

FloatingDialogUIComponent()

Method Summary

void	encodeBegin(FacesContext context)
void	encodeChildren(FacesContext context)
void	encodeEnd(FacesContext context) closes our popup dialog's div
Boolean	getCloseOnClick()
Boolean	getCloseOnMouseOut()
String	getFamily()
String	getLinkId()
Boolean	getOpenOnClick()
Boolean	getOpenOnMouseOver()
boolean	getRendersChildren()
String	getTitle()
Boolean	isEnabled()
void	restoreState(FacesContext context, Object state)
Object	saveState(FacesContext context)
void	setCloseOnClick(Boolean c)
void	setCloseOnMouseOut(Boolean c)
void	setEnabled(Boolean e)
void	setLinkId(String id)
void	setOpenOnClick(Boolean o)
void	setOpenOnMouseOver(Boolean o)
void	setTitle(String t)

Methods inherited from class javax.faces.component.UIComponentBase

addFacesListener, broadcast, decode, findComponent, getAttributes, getChildCount, getChildren, getClientId, getFacesContext, getFacesListeners, getFacet, getFacets, getFacetsAndChildren, getId, getParent, getRenderer, getRendererType, getValueBinding, isRendered, isTransient, processDecodes, processRestoreState, processSaveState, processUpdates, processValidators, queueEvent, removeFacesListener, restoreAttachedState, saveAttachedState, setId, setParent, setRendered, setRendererType, setTransient, setValueBinding

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LINK_CONTENT_FACET_NAME

public static final String LINK_CONTENT_FACET_NAME

See Also:

Constant Field Values

Constructor Detail

FloatingDialogUIComponent

public FloatingDialogUIComponent()

Method Detail

getRendersChildren

public boolean getRendersChildren()

Overrides:

getRendersChildren in class UIComponentBase

encodeBegin

public void encodeBegin(FacesContext context)
                 throws IOException

Overrides:

encodeBegin in class UIComponentBase

Throws:

IOException

encodeChildren

public void encodeChildren(FacesContext context)
                    throws IOException

Overrides:

encodeChildren in class UIComponentBase

Throws:

IOException

encodeEnd

public void encodeEnd(FacesContext context)
               throws IOException

closes our popup dialog's div

Overrides:

encodeEnd in class UIComponentBase

Throws:

IOException

isEnabled

public Boolean isEnabled()

setEnabled

public void setEnabled(Boolean e)

setOpenOnMouseOver

public void setOpenOnMouseOver(Boolean o)

getOpenOnMouseOver

public Boolean getOpenOnMouseOver()

setOpenOnClick

public void setOpenOnClick(Boolean o)

getOpenOnClick

public Boolean getOpenOnClick()

setCloseOnMouseOut

public void setCloseOnMouseOut(Boolean c)

getCloseOnMouseOut

public Boolean getCloseOnMouseOut()

setCloseOnClick

public void setCloseOnClick(Boolean c)

getCloseOnClick

public Boolean getCloseOnClick()

getTitle

public String getTitle()

setTitle

public void setTitle(String t)

getLinkId

public String getLinkId()

setLinkId

public void setLinkId(String id)

saveState

public Object saveState(FacesContext context)

Specified by:

saveState in interface StateHolder

Overrides:

saveState in class UIComponentBase

restoreState

public void restoreState(FacesContext context,
                         Object state)

Specified by:

restoreState in interface StateHolder

Overrides:

restoreState in class UIComponentBase

getFamily

public String getFamily()

Specified by:

getFamily in class UIComponent