Sap Ag

Sap Se

Sag Ag

Andreas Roessler

Malte Wedel

Peer Hilgers

Josef Dietl

Reiner P Hammerich

Rolf Krane

Brian Craig McKellar

Uwe D Klinger

Thorsten Dencker

Erwin Rojewski

Martin Schaus

Werner Baechle

Andras Szladovics

A system and method, including receiving a first file including a first description of a first document presentation for a document in a style sheet language; receiving a second file including a second description of a second document presentation for the document in the style sheet language, the first description and the second description being distinct from each other and differing, at least in part, from each other; generating a third file including a description of the first document presentation and the second document presentation for the document in the style sheet language by combining the first and second files; and persisting the third file in a data store.

Generic and automated CSS scoping

The present disclosure describes methods, systems, and computer program products for providing a multi-level user interface theming engine. One computer-implemented method includes initiating a start of a user interface following receipt of a theming request, requesting available themes for presentation in the user interface, receiving a request to access an existing theme, receiving theming data responsive to a generated request to load the existing theme, and receiving a request to publish modified theming data.

Multi-level user interface theming engine

There are methods and apparatus, including computer program products, for generating an integrated trace output file on a system having a first computing device and a second computing device. The first computing device generates a first trace output and receives a second trace output from the second computing device. The first computing device generates an integrated trace output file by combining the second trace output with the first trace output.

Trace management in client-server applications

Methods and apparatus, including computer program products, implement techniques for rendering the user interface of a software application. A client computer provides a user interface for a computer program application. The user interface is operable to receive input from a user interacting with the client and to generate user interaction events from the input. One or more possible user interaction events are identified on the client while the user interface is in a current user interface state. The possible user interaction events are user interaction events that would arise from input the user interface could possibly receive in the current user interface state from the user. One or more of the possible user interaction events are pre-processed to generate one or more possible user interface states. The possible user interface states are stored for later use.

Predictive rendering of user interfaces

Methods and apparatus, including computer program products, implementing techniques for undoing user actions in a client program. The techniques include displaying a user interface in a client program, the user interface having a plurality of controls, the plurality of controls including multiple types of controls, each control having a state; for each control in the plurality of controls, storing the state of the control as a first state for the control; receiving user input comprising a change to the state of a control in the plurality of controls; updating the state of the control based on the user input; storing the updated state of the control as a second state for the control; receiving user input comprising a request to undo the change; and restoring the state of the control to reflect the first state for the control.

Undoing user actions in a client program

Methods and apparatus, including computer program products, implementing techniques for document object model caching and validation. A client identifies a change of a user interface (UI) element that references a node of the DOM hierarchy. The client determines whether the change of the UI element can be applied to the DOM hierarchy by using an update function, for example, a delta renderer. If so, the client finds in the DOM hierarchy the node that is referenced by the UI element and modifies at least one attribute related to the node according to the change by using the update function. Otherwise, the client sets a dirty flag.

Document object model caching and validation

Methods, system and apparatus, including computer program products, for rendering a user interface in a client program. The techniques include detecting multiple changes to a user interface of a computer program, the user interface having multiple user interface elements, each change being a change to one of the multiple user interface elements; generating a rendering request for each change, each rendering request specifying the user interface element that has changed and a type of modification to be performed on the user interface element; and filtering the requests to eliminate redundant requests. The user interface can be rendered based on the filtered requests.

Selective rendering of user interface of computer program

Systems, methods, and apparatus, including computer program products, for abstracting rendering logic and automatically generating platform-specific renderers from the abstracted rendering logic for multiple platforms. A platform-independent description of rendering logic for a control is specified. The platform-independent description is used to generate a platform-specific renderer for the control. The platform-specific renderer is operable to be executed on a specific platform to produce code that can be used in rendering the control on a client computer. Some implementations enable code for platform-specific renderers to be generated automatically based on centrally defined rendering logic. Rendering logic can thus be modified once and used to automatically update code and libraries for platform-specific renderers on multiple platforms.

Unified rendering

There are methods and apparatus, including computer program products, for preventing data loss. For example, there is a client agent that automatically performs a data loss prevention action in response to detecting (i) a client navigation event and (ii) a difference between a client data state and a base data state, wherein the detection of the difference between the client data state and the base data state occurs without transmitting data to and from a server. The data loss prevention action can include generating a user prompt. The navigation event can include a navigation that replaces a user interface that the user had used to modify data associated with an application program. The data loss prevention action can be performed without receiving instructions corresponding to the action from the application program.

Data loss prevention

Methods and apparatus, including computer program products, for representing hierarchical list data. One method involves receiving a first list comprising an element Aand an element A, the element Acomprising a first nested list comprising an element Nand an element N; receiving a second list comprising an element Band an element B, the element Bcomprising a second nested list comprising an element Mand an element M; storing the elements Aand Bin a first array; and storing the elements Aand Bin a second array, the second array comprising a first sub-array to store the elements Nand M, and a second sub-array to store the Nand M

Representing hierarchical list data

Methods and apparatus, including computer program products, for processing a user interaction with an application, such as a browser-based application. A user interaction with the browser-based application is detected at a software framework. The browser-based application is executing in a browser at a local computer system. The user interaction is processed at the software framework, where processing includes determining whether the user interaction can be handled locally or requires access to a resource at a remote computer system. The user interaction is processed based on a result of the determination. A data item representative of the user interaction can be created at the software framework and stored at a data store. The data item can later be retrieved and the user interaction represented by the data item reprocessed at the software framework to replay the user interaction.

Growing community of inventors

Sulzfeld, Germany

Andreas Roessler