org.musicontroller.gui.edit
Class SongEdit

java.lang.Object
  org.apache.hivemind.impl.BaseLocatable
      org.apache.tapestry.AbstractComponent
          org.apache.tapestry.BaseComponent
              org.apache.tapestry.AbstractPage
                  org.apache.tapestry.html.BasePage
                      org.musicontroller.gui.edit.SongEdit

All Implemented Interfaces:

java.util.EventListener, org.apache.hivemind.Locatable, org.apache.hivemind.LocationHolder, org.apache.tapestry.event.PageBeginRenderListener, org.apache.tapestry.event.PageEndRenderListener, org.apache.tapestry.IComponent, org.apache.tapestry.IDirectEvent, org.apache.tapestry.IExternalPage, org.apache.tapestry.internal.Component, org.apache.tapestry.IPage, org.apache.tapestry.IRender, org.apache.tapestry.ITemplateComponent

public abstract class SongEdit
extends org.apache.tapestry.html.BasePage
implements org.apache.tapestry.IExternalPage, org.apache.tapestry.event.PageBeginRenderListener, org.apache.tapestry.event.PageEndRenderListener

This screen implements editing the properties of Songs.

Version:

$Id: SongEdit.java,v 1.1 2010/03/16 18:55:42 varienaja Exp $

Author:

deksels

Field Summary

Fields inherited from class org.apache.tapestry.AbstractComponent

_body, _bodyCount

Constructor Summary

SongEdit()

Method Summary

void	activateExternalPage(java.lang.Object[] args, org.apache.tapestry.IRequestCycle cycle)
void	addMusician(org.apache.tapestry.IRequestCycle cycle, java.lang.String artistfirstname, java.lang.String artistlastname, java.lang.String instruments)
void	deleteMusician(org.apache.tapestry.IRequestCycle cycle, java.lang.String artistfirstname, java.lang.String artistlastname, java.lang.String instruments)
void	editAiRelation(org.apache.tapestry.IRequestCycle cycle) Read the changed artist names and instrument lists from the bean and commit those changes.
abstract java.util.List<AiRelationBean>	getAiRelationList()
abstract java.lang.String	getBandName()
abstract Dao	getDao()
abstract McService	getMcService()
java.util.List<Playlist>	getPlaylists() Returns the list of playlists this song occurs in.
Song	getSong()
abstract java.lang.Long	getSongId()
abstract java.lang.String	getSongKeywords()
abstract int	getSongLength()
abstract java.lang.String	getSongName()
void	guessPerformers(org.apache.tapestry.IRequestCycle cycle) When a User hits a button invoking this listener, a guess is made for the performers in this song.
void	pageBeginRender(org.apache.tapestry.event.PageEvent event)
void	pageEndRender(org.apache.tapestry.event.PageEvent e)
void	save(org.apache.tapestry.IRequestCycle cycle) Submits the changes made.
abstract void	setAiRelationList(java.util.List<AiRelationBean> relations)
abstract void	setBandName(java.lang.String bandname)
abstract void	setSongId(java.lang.Long id)
abstract void	setSongKeywords(java.lang.String keywords)
abstract void	setSongLength(int length)
abstract void	setSongName(java.lang.String name)

Methods inherited from class org.apache.tapestry.html.BasePage

getResponseContentType

Methods inherited from class org.apache.tapestry.AbstractPage

addPageAttachListener, addPageBeginRenderListener, addPageDetachListener, addPageEndRenderListener, addPageValidateListener, attach, beginPageRender, cleanupAfterRender, detach, endPageRender, firePageAttached, firePageBeginRender, firePageDetached, firePageEndRender, firePageValidate, getChangeObserver, getEngine, getExtendedId, getIdPath, getLocale, getNestedComponent, getOutputEncoding, getPageName, getRequestCycle, hasFormComponents, hasWidgets, removePageAttachListener, removePageBeginRenderListener, removePageDetachListener, removePageEndRenderListener, removePageValidateListener, renderPage, setChangeObserver, setHasFormComponents, setHasWidgets, setLocale, setPageName, validate

Methods inherited from class org.apache.tapestry.BaseComponent

addOuter, finishLoad, getContainedRenderers, getInnerRenderers, renderComponent

Methods inherited from class org.apache.tapestry.AbstractComponent

addAsset, addBody, addComponent, checkActiveLock, enterActiveState, equals, finishLoad, generateClientId, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getBody, getBodyCount, getBoundId, getClientId, getComponent, getComponents, getContainedComponent, getContainer, getEventInvoker, getId, getListeners, getMessages, getNamespace, getPage, getRenderWorker, getSpecification, getSpecifiedId, getTemplateTagName, hasEvents, hashCode, isInActiveState, isParameterBound, isRendering, isStateful, peekClientId, prepareForRender, render, renderBody, renderIdAttribute, renderInformalParameters, setBinding, setClientId, setContainedComponent, setContainer, setHasEvents, setId, setNamespace, setPage, setTemplateTagName, toString, triggerEvent

Methods inherited from class org.apache.hivemind.impl.BaseLocatable

getLocation, setLocation

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.apache.tapestry.IPage

addPageAttachListener, addPageBeginRenderListener, addPageDetachListener, addPageEndRenderListener, addPageValidateListener, attach, beginPageRender, detach, endPageRender, firePageAttached, getChangeObserver, getEngine, getLocale, getNestedComponent, getPageName, getPropertyChangeObserver, getRequestCycle, getResponseContentType, hasFormComponents, hasWidgets, removePageAttachListener, removePageBeginRenderListener, removePageDetachListener, removePageEndRenderListener, removePageValidateListener, renderPage, setChangeObserver, setHasFormComponents, setHasWidgets, setLocale, setPageName, validate

Methods inherited from interface org.apache.tapestry.IComponent

addAsset, addBody, addComponent, enterActiveState, finishLoad, getAsset, getAssets, getBeans, getBinding, getBindingNames, getBindings, getClientId, getComponent, getComponents, getContainedComponent, getContainer, getEventInvoker, getExtendedId, getId, getIdPath, getListeners, getMessages, getNamespace, getPage, getSpecification, getSpecifiedId, getTemplateTagName, isRendering, peekClientId, renderBody, setBinding, setClientId, setContainedComponent, setContainer, setId, setNamespace, setPage, setTemplateTagName

Methods inherited from interface org.apache.tapestry.IRender

render

Methods inherited from interface org.apache.hivemind.LocationHolder

setLocation

Methods inherited from interface org.apache.hivemind.Locatable

getLocation

Constructor Detail

SongEdit

public SongEdit()

Method Detail

getSongId

public abstract java.lang.Long getSongId()

setSongId

public abstract void setSongId(java.lang.Long id)

setSongName

public abstract void setSongName(java.lang.String name)

setSongLength

public abstract void setSongLength(int length)

setSongKeywords

public abstract void setSongKeywords(java.lang.String keywords)

setBandName

public abstract void setBandName(java.lang.String bandname)

getSongName

public abstract java.lang.String getSongName()

getSongLength

public abstract int getSongLength()

getSongKeywords

public abstract java.lang.String getSongKeywords()

getBandName

public abstract java.lang.String getBandName()

getDao

public abstract Dao getDao()

getAiRelationList

public abstract java.util.List<AiRelationBean> getAiRelationList()

setAiRelationList

public abstract void setAiRelationList(java.util.List<AiRelationBean> relations)

getMcService

public abstract McService getMcService()

pageBeginRender

public void pageBeginRender(org.apache.tapestry.event.PageEvent event)

Specified by:

pageBeginRender in interface org.apache.tapestry.event.PageBeginRenderListener

pageEndRender

public void pageEndRender(org.apache.tapestry.event.PageEvent e)

Specified by:

pageEndRender in interface org.apache.tapestry.event.PageEndRenderListener

Overrides:

pageEndRender in class org.apache.tapestry.AbstractComponent

activateExternalPage

public void activateExternalPage(java.lang.Object[] args,
                                 org.apache.tapestry.IRequestCycle cycle)

Specified by:

activateExternalPage in interface org.apache.tapestry.IExternalPage

getSong

public Song getSong()

getPlaylists

public java.util.List<Playlist> getPlaylists()

Returns the list of playlists this song occurs in.

Returns:

List of playlists containing this song.

save

public void save(org.apache.tapestry.IRequestCycle cycle)

Submits the changes made.

Parameters:

cycle - The Tapestry MVC cycle.

editAiRelation

public void editAiRelation(org.apache.tapestry.IRequestCycle cycle)

Read the changed artist names and instrument lists from the bean and commit those changes. Builds a list of artists and sets of instruments that corresponds to the values entered by the user. Then it adds missing relations and removes relations that no longer exist. Each artist should at least have a last name.

Parameters:

cycle - The Tapestry MVC cycle.

guessPerformers

public void guessPerformers(org.apache.tapestry.IRequestCycle cycle)

When a User hits a button invoking this listener, a guess is made for the performers in this song. The guess is: select the most used s_ai-relation for the band of this song.

Parameters:

cycle - The Tapestry MVC-Cycle

addMusician

public void addMusician(org.apache.tapestry.IRequestCycle cycle,
                        java.lang.String artistfirstname,
                        java.lang.String artistlastname,
                        java.lang.String instruments)

deleteMusician

public void deleteMusician(org.apache.tapestry.IRequestCycle cycle,
                           java.lang.String artistfirstname,
                           java.lang.String artistlastname,
                           java.lang.String instruments)