Constructor Detail

• LoadScreenSettings

  public LoadScreenSettings()

• LoadScreenSettings

  public LoadScreenSettings(com.google.gwt.core.client.JavaScriptObject jsObj)

Method Detail

• getOrCreateRef

  public static LoadScreenSettings getOrCreateRef(com.google.gwt.core.client.JavaScriptObject jsObj)

• setCacheScreen

  public LoadScreenSettings setCacheScreen(java.lang.Boolean cacheScreen)

  Caches screen much like RPCManager.cacheScreens(), so RPCManager.isScreenCached() reports true.

  Parameters:

  cacheScreen - New cacheScreen value. Default value is false

  Returns:

  LoadScreenSettings instance, for chaining setter calls

• getCacheScreen

  public java.lang.Boolean getCacheScreen()

  Caches screen much like RPCManager.cacheScreens(), so RPCManager.isScreenCached() reports true.

  Returns:

  Current cacheScreen value. Default value is false

• setClobberDataSources

  public LoadScreenSettings setClobberDataSources(java.lang.Boolean clobberDataSources)

  Should DataSources referenced by the screen clobber existing, globally-bound DataSources on the client when the screen is loaded? The default of false means that any DataSources defined in the screen will be discarded if they collide with existing, globally-bound DataSources.

  Note that here we consider a DataSource to be "globally bound" if it can be retrieved by ID using the method DataSource.get(), regardless of whether it's actually bound to the browser window object.

  Parameters:

  clobberDataSources - New clobberDataSources value. Default value is false

  Returns:

  LoadScreenSettings instance, for chaining setter calls

• getClobberDataSources

  public java.lang.Boolean getClobberDataSources()

  Should DataSources referenced by the screen clobber existing, globally-bound DataSources on the client when the screen is loaded? The default of false means that any DataSources defined in the screen will be discarded if they collide with existing, globally-bound DataSources.

  Note that here we consider a DataSource to be "globally bound" if it can be retrieved by ID using the method DataSource.get(), regardless of whether it's actually bound to the browser window object.

  Returns:

  Current clobberDataSources value. Default value is false

• setLocale

  public LoadScreenSettings setLocale(java.lang.String locale)

  The name of a locale to use for resolving i18n tags in the component XML of the screen.

  Parameters:

  locale - New locale value. Default value is null

  Returns:

  LoadScreenSettings instance, for chaining setter calls

• getLocale

  public java.lang.String getLocale()

  The name of a locale to use for resolving i18n tags in the component XML of the screen.

  Returns:

  Current locale value. Default value is null

• setMissingDSIsNotFatal

  public LoadScreenSettings setMissingDSIsNotFatal(java.lang.Boolean missingDSIsNotFatal)

  If true, server logic does not crash out if it cannot load a DataSource specified in the screen definition. Instead, a stub DataSource is returned, which consists of nothing except the ID and an unableToLoad flag, which client-side code can use to determine that the DataSource could not be loaded on the server. Optional, defaults to false (ie, a missing DataSource causes a crash by default)

  Parameters:

  missingDSIsNotFatal - New missingDSIsNotFatal value. Default value is null

  Returns:

  LoadScreenSettings instance, for chaining setter calls

• getMissingDSIsNotFatal

  public java.lang.Boolean getMissingDSIsNotFatal()

  If true, server logic does not crash out if it cannot load a DataSource specified in the screen definition. Instead, a stub DataSource is returned, which consists of nothing except the ID and an unableToLoad flag, which client-side code can use to determine that the DataSource could not be loaded on the server. Optional, defaults to false (ie, a missing DataSource causes a crash by default)

  Returns:

  Current missingDSIsNotFatal value. Default value is null

• setOmitDataSources

  public LoadScreenSettings setOmitDataSources(java.lang.String... omitDataSources)

  DataSource IDs in the screen to skip and not load when the screen is loaded. It is assumed that these IDs represent DataSources that are already globally-bound on the client.

  The special value of "*" can be specified for this property to indicate that all DataSources should be omitted.

  Note that, unless omitLoadedDataSources is false, all loaded DataSources will by default be added to whatever value you provide (making that also the default for this property).

  Parameters:

  omitDataSources - New omitDataSources value. Default value is varies

  Returns:

  LoadScreenSettings instance, for chaining setter calls

  See Also:

  Identifier

• getOmitDataSources

  public java.lang.String[] getOmitDataSources()

  DataSource IDs in the screen to skip and not load when the screen is loaded. It is assumed that these IDs represent DataSources that are already globally-bound on the client.

  The special value of "*" can be specified for this property to indicate that all DataSources should be omitted.

  Note that, unless omitLoadedDataSources is false, all loaded DataSources will by default be added to whatever value you provide (making that also the default for this property).

  Returns:

  Current omitDataSources value. Default value is varies

  See Also:

  Identifier

• setOmitLoadedDataSources

  public LoadScreenSettings setOmitLoadedDataSources(boolean omitLoadedDataSources)

  Whether to implicitly add all DataSources currently loaded on the client to omitDataSources in RPCManager.loadScreen(). Setting this false would only make sense in connection with setting clobberDataSources true, and would create more potential work for the server since many more DataSources could be output.

  Note that here we consider the "loaded DataSources" to be those that are registered with the DataSource module (i.e. available by ID via DataSource.get()), regardless of whether they're actually bound to the browser window object.

  Parameters:

  omitLoadedDataSources - New omitLoadedDataSources value. Default value is true

  Returns:

  LoadScreenSettings instance, for chaining setter calls

• getOmitLoadedDataSources

  public boolean getOmitLoadedDataSources()

  Whether to implicitly add all DataSources currently loaded on the client to omitDataSources in RPCManager.loadScreen(). Setting this false would only make sense in connection with setting clobberDataSources true, and would create more potential work for the server since many more DataSources could be output.

  Note that here we consider the "loaded DataSources" to be those that are registered with the DataSource module (i.e. available by ID via DataSource.get()), regardless of whether they're actually bound to the browser window object.

  Returns:

  Current omitLoadedDataSources value. Default value is true

• setRequestProperties

  public LoadScreenSettings setRequestProperties(RPCRequest requestProperties)

  Specifies optional RPCRequest properties for the request.

  Parameters:

  requestProperties - New requestProperties value. Default value is null

  Returns:

  LoadScreenSettings instance, for chaining setter calls

• getRequestProperties

  public RPCRequest getRequestProperties()

  Specifies optional RPCRequest properties for the request.

  Returns:

  Current requestProperties value. Default value is null

• setSuppressAutoDraw

  public LoadScreenSettings setSuppressAutoDraw(java.lang.Boolean suppressAutoDraw)

  If true, prevents any screen from being drawn when it's loaded, even if there's an explicit Canvas.autoDraw:true setting on it.

  Parameters:

  suppressAutoDraw - New suppressAutoDraw value. Default value is true

  Returns:

  LoadScreenSettings instance, for chaining setter calls

• getSuppressAutoDraw

  public java.lang.Boolean getSuppressAutoDraw()

  If true, prevents any screen from being drawn when it's loaded, even if there's an explicit Canvas.autoDraw:true setting on it.

  Returns:

  Current suppressAutoDraw value. Default value is true

• setVerifyAsError

  public LoadScreenSettings setVerifyAsError(java.lang.Boolean verifyAsError)

  Enable verifyAsError behavior only for requests using these settings.

  Parameters:

  verifyAsError - New verifyAsError value. Default value is null

  Returns:

  LoadScreenSettings instance, for chaining setter calls

  See Also:

  CreateScreenSettings.setVerifyAsError(java.lang.Boolean), LoadProjectSettings.setVerifyAsError(java.lang.Boolean)

• getVerifyAsError

  public java.lang.Boolean getVerifyAsError()

  Enable verifyAsError behavior only for requests using these settings.

  Returns:

  Current verifyAsError value. Default value is null

  See Also:

  CreateScreenSettings.getVerifyAsError(), LoadProjectSettings.getVerifyAsError()

• setVerifyComponents

  public LoadScreenSettings setVerifyComponents(java.util.Map<java.lang.String,java.lang.String> verifyComponents)

  Enables verification that the created screen contains a component having a localId equal to the given key, and that it is an instance (or subclass) if the key's value. Example:

      {customerListGrid: 'ListGrid'}
    

  You may verify the presence of Tabs, SectionStackSections, and FormItems by providing their names following the parent component's id in dot-separated notation. Example:

      {
        'mainTabSet.customersTab': 'ImgTab',
        'mainSectionStack.customerStackSection': 'SectionStackSection',
        'customerDetailsForm.customerNameItem': 'TextItem'
      }
    

  Findings are always reported to the console, and may also be presented to the user with a warning dialog by setting verifyAsError or verifyAsError.

  Parameters:

  verifyComponents - New verifyComponents value. Default value is null

  Returns:

  LoadScreenSettings instance, for chaining setter calls

  See Also:

  RPCManager.loadScreen(java.lang.String, com.smartgwt.client.rpc.LoadScreenCallback)

• getVerifyComponents

  public java.util.Map<java.lang.String,java.lang.String> getVerifyComponents()

  Enables verification that the created screen contains a component having a localId equal to the given key, and that it is an instance (or subclass) if the key's value. Example:

      {customerListGrid: 'ListGrid'}
    

  You may verify the presence of Tabs, SectionStackSections, and FormItems by providing their names following the parent component's id in dot-separated notation. Example:

      {
        'mainTabSet.customersTab': 'ImgTab',
        'mainSectionStack.customerStackSection': 'SectionStackSection',
        'customerDetailsForm.customerNameItem': 'TextItem'
      }
    

  Findings are always reported to the console, and may also be presented to the user with a warning dialog by setting verifyAsError or verifyAsError.

  Returns:

  Current verifyComponents value. Default value is null

  See Also:

  RPCManager.loadScreen(java.lang.String, com.smartgwt.client.rpc.LoadScreenCallback)

• setWillHandleError

  public LoadScreenSettings setWillHandleError(java.lang.Boolean willHandleError)

  Whether to call the provided callback even if an error was encountered trying to load the screen (or it was simply not found), so that you can run your own error handling. In this case, the screen and "suppressed globals" will be reported as null.

  Note that for backward compatibility, the default of null means that the callback will still happen if the screen is not found, but not for a response with a server error. To have all such cases handled automatically, set this property explicitly false.

  Parameters:

  willHandleError - New willHandleError value. Default value is null

  Returns:

  LoadScreenSettings instance, for chaining setter calls

• getWillHandleError

  public java.lang.Boolean getWillHandleError()

  Whether to call the provided callback even if an error was encountered trying to load the screen (or it was simply not found), so that you can run your own error handling. In this case, the screen and "suppressed globals" will be reported as null.

  Note that for backward compatibility, the default of null means that the callback will still happen if the screen is not found, but not for a response with a server error. To have all such cases handled automatically, set this property explicitly false.

  Returns:

  Current willHandleError value. Default value is null