Screen

Screen

Classic Presentation Screens group forms together visually and functionally. It represents one piece of functionality within an application. (deprecated)

Description

A Screen comprises a root layout in which may lie a collection of forms, sub-layouts and some controls. Screen configurations include specifying a caption, a description, a menu, a toolbar.

Screens may be added directly to an application (a base screen) or they may be used in a popup context invoked by user interface actions.

Properties

actionViewPaths : string

A list of view paths to controls containing toolbars to expose in an external container. (form control) .. (screen form control)

caption : string

String indentifier for caption display in the UI.

clientPerfStatusRedCriteria : string

Performance banner red criteria - space delimited values: "TOTAL_TIME_IN_MS TOTAL_SQL MAX_RESPONSE_SIZE_IN_KB MAX_LAZY_LOAD"

clientPerfStatusYellowCriteria : string

Performance banner yellow criteria - space delimited values: "TOTAL_TIME_IN_MS TOTAL_SQL MAX_RESPONSE_SIZE_IN_KB MAX_LAZY_LOAD"

context : string

A comma delimited list of context variable names to which the screen subscribes when used as a portlet.

control : identifier

The control type this should be rendered with.

Valid values based on“string”.
:?[\p{L}_][\p{L}\p{N}_]*(:[\p{L}_][\p{L}\p{N}_]*)*	Value must begin with a letter or an underscore. Case and length are not restricted. Letters, numbers and underscores are allowed. Colon is used as a scope separator. Spaces and other punctuation characters are not allowed.

controller : string

Deprecated property. Do not use.

description : string

Description of the screen.

event : string

A comma delimited list of event names to which the screen subscribes when used as a portlet.

height : Dimension

Suggested height for the screen. The dimensions may be specified in pixels or points. If unspecified, a default will be used.

Example

"400px" or "400pt"

Valid values based on“string”.
(\d{1,8})|(\d{1,8}px)|(\d{1,8}pt)|(\d{1,8}%)

helpPath : string

helpPath for this screen

icon : string

String indentifier for icon display in the UI.

menu : string

Menu object contributing to the Application menu bar. Must refer to an existing menu defined in the screen.

portlet : boolean

True if the screen accepts parameters from the URL. Used for web clients.

privilege : string

The privilege required to load the Screen.

saveIndicator : identifier

Name of the label control which is visible only when data on a screen has not committed.

Valid values based on“string”.
:?[\p{L}_][\p{L}\p{N}_]*(:[\p{L}_][\p{L}\p{N}_]*)*	Value must begin with a letter or an underscore. Case and length are not restricted. Letters, numbers and underscores are allowed. Colon is used as a scope separator. Spaces and other punctuation characters are not allowed.

searchLayout : identifier

Name of the layout which contains search forms for the screen.

Valid values based on“string”.
:?[\p{L}_][\p{L}\p{N}_]*(:[\p{L}_][\p{L}\p{N}_]*)*	Value must begin with a letter or an underscore. Case and length are not restricted. Letters, numbers and underscores are allowed. Colon is used as a scope separator. Spaces and other punctuation characters are not allowed.

sourceFormRef : identifier

Source form from which to pick entities. Used when implementing a Picker.

Valid values based on“string”.
:?[\p{L}_][\p{L}\p{N}_]*(:[\p{L}_][\p{L}\p{N}_]*)*	Value must begin with a letter or an underscore. Case and length are not restricted. Letters, numbers and underscores are allowed. Colon is used as a scope separator. Spaces and other punctuation characters are not allowed.

targetAttribute : identifier

Points to an association attribute on the target model. Used when implementing a many-to-many Picker.

It is the attribute in the underlying class model that associates the target class model.

Valid values based on“string”.
:?[\p{L}_][\p{L}\p{N}_]*(:[\p{L}_][\p{L}\p{N}_]*)*	Value must begin with a letter or an underscore. Case and length are not restricted. Letters, numbers and underscores are allowed. Colon is used as a scope separator. Spaces and other punctuation characters are not allowed.

targetFormRef : identifier

Destination form to which a selected entity will reside. Used when implementing a Picker.

Valid values based on“string”.
:?[\p{L}_][\p{L}\p{N}_]*(:[\p{L}_][\p{L}\p{N}_]*)*	Value must begin with a letter or an underscore. Case and length are not restricted. Letters, numbers and underscores are allowed. Colon is used as a scope separator. Spaces and other punctuation characters are not allowed.

toolbar : string

Menu object contributing to the Application toolbar. Must refer to an existing menu defined in the screen.

unique : string

An attribute, or constant specifiying picker uniqueness. An attribute is applied to the source model.

width : Dimension

Suggested width for the screen. The dimensions may be specified in pixels or points. If unspecified, a default will be used.

Example

"400px" or "400pt"

Valid values based on“string”.
(\d{1,8})|(\d{1,8}px)|(\d{1,8}pt)|(\d{1,8}%)

Content

• Sequence of:

  • Screen_Menus [0..1] - The set of menu items defined for the screen.

  • Screen_Script [0..1] - The script to execute when the screen loads.

  • Screen_DataActions [0..1] - The set of data actions defined for the screen.

  • Screen_UIActions [0..1] - The set of ui actions defined for the screen.

  • Screen_ExceptionActions [0..1] - The set of exception actions defined for the screen.

  • Screen_Notifications [0..1] - The set of notifications defined for the screen.

  • Choice of:

    • Screen_TableLayout [0..1]

    • Screen_SplitterLayout [0..1]

    • Screen_GroupLayout [0..1]

• Screen_Menus
  The set of menu items defined for the screen.

• Screen_Script
  The script to execute when the screen loads.

• Screen_DataActions
  The set of data actions defined for the screen.

• Screen_UIActions
  The set of ui actions defined for the screen.

• Screen_ExceptionActions
  The set of exception actions defined for the screen.

• Screen_Notifications
  The set of notifications defined for the screen.

• Screen_TableLayout
  

• Screen_SplitterLayout
  

• Screen_GroupLayout
  

Parent topic: references