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US07831921B2 Navigation connection points 有权
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Navigation connection points
Abstract:
Navigation connection points for separating navigation business logic from user interface elements. Computer executable instructions are used in a navigation framework for implementing navigation business logic separated from user interface elements. This allows the navigation business logic and user interface elements to be developed separately and later combined. A computer readable storage medium includes computer executable instructions configured to perform navigational tasks. The computer readable storage medium further includes a computer implemented interface operatively connected to the computer executable instruction configured to perform navigational tasks. The computer implemented interface is configured to connect to an external computer implemented user interface module. The computer implemented interface allows an external computer implemented user interface module to be selected from one of a number of external computer implemented user interface modules such that the navigation business logic is not limited to a single user interface implementation.
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