Invention Grant
US07882441B2 Apparatus for interoperation between legacy software and screen reader programs 失效
传统软件和屏幕阅读器程序之间互操作的装置

Apparatus for interoperation between legacy software and screen reader programs
Abstract:
A computer program for facilitating operation of a screen reader with legacy programs whose user interface definitions do not conform to the design guidelines expected by the screen reader program. A graphical user interface is analyzed to identify a logical sequence of user interface elements within the interface. The sequence of user interface elements within a definition of the user interface is compared with the identified logical sequence to identify any required reordering of the elements to conform to the identified logical sequence. One or more lists or tables are generated for each separable user interface component to (1) specify the required sequence for reordering incorrectly-sequenced user interface controls within the definition and to (2) identify a new static text control which is dynamically generated for use with an edit control which does not have a required static text control.
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