org.riotfamily.forms.element.select
Class AbstractChooser
java.lang.Object
org.riotfamily.forms.AbstractElement
org.riotfamily.forms.AbstractEditorBase
org.riotfamily.forms.element.select.AbstractChooser
- All Implemented Interfaces:
- ContentElement, DHTMLElement, Editor, Element, JavaScriptEventAdapter, ResourceElement
- Direct Known Subclasses:
- ObjectChooser
public abstract class AbstractChooser
- extends AbstractEditorBase
- implements Editor, DHTMLElement, JavaScriptEventAdapter, ResourceElement, ContentElement
Abstract base class for elements that let the user choose a reference to
to another object.
- Author:
- Felix Gnass [fgnass at neteye dot de]
Methods inherited from class org.riotfamily.forms.AbstractEditorBase |
addChangeListener, afterBindingSet, fireChangeEvent, getEditorBinding, getFieldName, getHint, getLabel, getParamName, hasListeners, setEditorBinding, setFieldName, setParamName |
Methods inherited from class org.riotfamily.forms.AbstractElement |
afterFormContextSet, afterFormSet, focus, getForm, getFormContext, getFormListener, getId, getParent, getStyleClass, getSystemStyleClass, getWrapperStyleClass, isCompositeElement, isEnabled, isRequired, isVisible, render, render, setEnabled, setForm, setFormContext, setHint, setId, setInline, setLabel, setParent, setReadOnly, setRequired, setStyleClass, setVisible, setWrap |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.riotfamily.forms.Element |
focus, getForm, getFormContext, getId, getParent, getStyleClass, isCompositeElement, isEnabled, isRequired, isVisible, render, setEnabled, setForm, setFormContext, setId, setParent, setRequired |
Methods inherited from interface org.riotfamily.forms.Element |
focus, getForm, getFormContext, getId, getParent, getStyleClass, isCompositeElement, isEnabled, isRequired, isVisible, render, setEnabled, setForm, setFormContext, setId, setParent, setRequired |
Methods inherited from interface org.riotfamily.forms.Element |
focus, getForm, getFormContext, getId, getParent, getStyleClass, isCompositeElement, isEnabled, isRequired, isVisible, render, setEnabled, setForm, setFormContext, setId, setParent, setRequired |
AbstractChooser
public AbstractChooser()
getEventTriggerId
public String getEventTriggerId()
- Specified by:
getEventTriggerId
in interface Element
- Specified by:
getEventTriggerId
in interface JavaScriptEventAdapter
- Overrides:
getEventTriggerId
in class AbstractElement
renderInternal
protected void renderInternal(PrintWriter writer)
- Specified by:
renderInternal
in class AbstractElement
renderLabel
protected abstract void renderLabel(Object object,
PrintWriter writer)
getEventTypes
public int getEventTypes()
- Description copied from interface:
JavaScriptEventAdapter
- Returns a bitmask describing which client-side events should be
propagated to the server.
- Specified by:
getEventTypes
in interface JavaScriptEventAdapter
processRequest
public void processRequest(FormRequest request)
- Description copied from class:
AbstractElement
- Subclasses may override this method to change their internal state
according the given request.
- Specified by:
processRequest
in interface Element
- Overrides:
processRequest
in class AbstractElement
validate
protected void validate()
handleJavaScriptEvent
public void handleJavaScriptEvent(JavaScriptEvent event)
- Specified by:
handleJavaScriptEvent
in interface JavaScriptEventAdapter
getResource
public FormResource getResource()
- Specified by:
getResource
in interface ResourceElement
getInitScript
public String getInitScript()
- Description copied from interface:
DHTMLElement
- Returns a JavaScript that is evaluated in order to initialize the
element, or
null
if no initialization is needed.
- Specified by:
getInitScript
in interface DHTMLElement
loadBean
protected abstract Object loadBean(String objectId)
mergeBean
protected abstract Object mergeBean(Object bean)
setObjectId
protected void setObjectId(String objectId)
setValue
public void setValue(Object value)
- Description copied from interface:
Editor
- Sets the (initial) value, typically retrieved from a backing object.
- Specified by:
setValue
in interface Editor
getValue
public Object getValue()
- Description copied from interface:
Editor
- Returns the value.
- Specified by:
getValue
in interface Editor
handleContentRequest
public void handleContentRequest(HttpServletRequest request,
HttpServletResponse response)
throws IOException
- Specified by:
handleContentRequest
in interface ContentElement
- Throws:
IOException
getChooserUrl
protected abstract String getChooserUrl()
getPathUrl
protected abstract String getPathUrl()