textviewer
Class TextViewer

java.lang.Object
  csdk.v1_0.helper.application.AbstractApplication
      csdk.v1_0.helper.AbstractCSDKApplication
          csdk.v1_0.helper.AbstractCSDKWindowApplication
              textviewer.TextViewer

All Implemented Interfaces:

IApplication, IApplicationContext, ICommandContext, IContext, ICSDKEnvironment, ILocalFileSystemContext, IProjectContext, Serializable

public class TextViewer
extends AbstractCSDKWindowApplication

Aplicação de testes mínima do CSDK que permite a abertura e gravação de arquivos ASCII.

Author:

Tecgraf/PUC-Rio

See Also:

Serialized Form

Field Summary

static String

TEXT_MESSAGE_TYPE Tipo de mensagem que pode ser recebida pela aplicação para definir o texto inicial.

Constructor Summary

TextViewer(ICSDKEnvironment csdkInterface)
Construtor.

Method Summary

protected void	applicationEnded()
protected void	applicationStarted(JFrame mainFrame)
boolean	canEndApplication()
IFile	getSelectedFile() Retorna o último arquivo selecionado.
String	getText() Retorna o texto exibido no programa
void	onMessageReceived(IMessage message, IMessageSender sender)
void	openFile(IFile file) Abre um arquivo no visualizador.
void	openStream(InputStream stream, Charset charset) Abre um stream no visualizador.
void	saveFile(IFile file) Salva o conteúdo do visualizador num arquivo.
void	setSelectedFile(IFile selectedFile) Define o arquivo selecionado.
void	setText(String string) Ajusta o texto visível no painel.

Methods inherited from class csdk.v1_0.helper.AbstractCSDKWindowApplication

addWindow, closeDependentWindows, getApplicationFrame, onApplicationEnd, onApplicationStart, removeWindow

Methods inherited from class csdk.v1_0.helper.AbstractCSDKApplication

addProjectObserver, browseLocalFileInOpenMode, browseLocalFileInSaveMode, browseMultipleLocalFilesInOpenMode, browseMultipleProjectFilesInOpenMode, browseProjectFileInOpenMode, browseProjectFileInSaveMode, createLocalFile, createProjectFile, disposeContexts, executeAlgorithm, executeFlow, getCurrentProjectId, getLocalFile, getProjectFile, isCommandContextAvailable, isFileSystemContextAvailable, isProjectContextAvailable, isProjectOpen, removeLocalFile, removeProjectFile, removeProjectObserver

Methods inherited from class csdk.v1_0.helper.application.AbstractApplication

finishApplication, getApplicationDescription, getApplicationFileTypes, getApplicationIcon, getApplicationId, getApplicationName, getAuthor, getAuthorEmail, getCharset, getCharset, getClassString, getContext, getImageIcon, getInstanceId, getLocale, getProperty, getResource, getResourceAsStream, getServerCharset, getSmallApplicationIcon, getString, getVersion, handleException, hasClassString, hasString, isActive, isApplicationContextAvailable, isBundleRequired, isPropertyNull, isSingleton, onContextActivate, onContextDeactivate, requiresProject, runApplication, sendMessage

Methods inherited from class java.lang.Object

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

Methods inherited from interface csdk.v1_0.api.core.IContext

isActive, onContextActivate, onContextDeactivate

Field Detail

TEXT_MESSAGE_TYPE

public static final String TEXT_MESSAGE_TYPE

Tipo de mensagem que pode ser recebida pela aplicação para definir o texto inicial.

See Also:

Constant Field Values

Constructor Detail

TextViewer

public TextViewer(ICSDKEnvironment csdkInterface)

Construtor.

Parameters:

csdkInterface - interface padrão para o ambiente CSDK.

Method Detail

applicationStarted

protected void applicationStarted(JFrame mainFrame)

Specified by:

applicationStarted in class AbstractCSDKWindowApplication

getText

public String getText()

Retorna o texto exibido no programa

Returns:

a string visível no painel

setText

public void setText(String string)

Ajusta o texto visível no painel.

Parameters:

string - o texto

canEndApplication

public boolean canEndApplication()

Specified by:

canEndApplication in interface IApplication

Overrides:

canEndApplication in class AbstractApplication

getSelectedFile

public IFile getSelectedFile()

Retorna o último arquivo selecionado.

Returns:

selectedFile arquivo selecionado.

setSelectedFile

public void setSelectedFile(IFile selectedFile)

Define o arquivo selecionado.

Parameters:

selectedFile - arquivo selecionado.

onMessageReceived

public void onMessageReceived(IMessage message,
                              IMessageSender sender)

Specified by:

onMessageReceived in interface IApplication

Overrides:

onMessageReceived in class AbstractApplication

saveFile

public void saveFile(IFile file)

Salva o conteúdo do visualizador num arquivo.

Parameters:

file - o arquivo.

openFile

public void openFile(IFile file)

Abre um arquivo no visualizador.

Parameters:

file - o arquivo.

openStream

public void openStream(InputStream stream,
                       Charset charset)

Abre um stream no visualizador.

Parameters:

stream - o stream.

charset - o charset a ser usado na leitura.

applicationEnded

protected void applicationEnded()

Specified by:

applicationEnded in class AbstractCSDKWindowApplication