Automated user interface engineering with a pattern reflecting programming language

The development of the user interface concerns all aspects of a software system that are targeted to the interactive delivery of its functionality and data. Today, user interface development accounts for a large proportion of the overall software implementation, while the programming process involve...

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Published in:Automated software engineering Vol. 13; no. 2; pp. 303 - 339
Main Authors: Savidis, Anthony, Stephanidis, Constantine
Format: Journal Article
Language:English
Published: Dordrecht Springer Nature B.V 01.04.2006
Subjects:
Declarative programming
Programming languages
Semantics
Software
ISSN:0928-8910, 1573-7535
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Abstract The development of the user interface concerns all aspects of a software system that are targeted to the interactive delivery of its functionality and data. Today, user interface development accounts for a large proportion of the overall software implementation, while the programming process involves various recurring software patterns. Based on the identification of key commonly occurring user interface programming patterns, we have designed and implemented a user interface programming language with built-in constructs to directly support those software patterns, offering declarative programming features such as: precondition-based actions, unidirectional constraints and data-content monitors. Initially, we introduce the deployment syntax and semantics of the novel programming elements, relying upon subject interaction scenarios. Then we reveal the most demanding implementation aspects of the code generator and the respective run-time library.
AbstractList The development of the user interface concerns all aspects of a software system that are targeted to the interactive delivery of its functionality and data. Today, user interface development accounts for a large proportion of the overall software implementation, while the programming process involves various recurring software patterns. Based on the identification of key commonly occurring user interface programming patterns, we have designed and implemented a user interface programming language with built-in constructs to directly support those software patterns, offering declarative programming features such as: precondition-based actions, unidirectional constraints and data-content monitors. Initially, we introduce the deployment syntax and semantics of the novel programming elements, relying upon subject interaction scenarios. Then we reveal the most demanding implementation aspects of the code generator and the respective run-time library.
Author Savidis, Anthony
Stephanidis, Constantine
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CitedBy_id crossref_primary_10_1108_DLP_05_2020_0034
crossref_primary_10_1080_10447318_2013_873280
Cites_doi 10.1007/978-3-642-70041-5_2
10.1145/192309.192341
10.1109/52.595902
10.1145/24054.24055
10.1145/142394.142401
10.1145/200968.200971
10.1007/BF01206115
10.1111/1467-8659.1230025
10.1145/27623.29354
10.1145/253671.253708
10.1145/142750.142912
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References M. Dertouzos (7740_CR6) 1992
A. Savidis (7740_CR24) 1997
7740_CR12
7740_CR34
7740_CR11
7740_CR10
7740_CR31
7740_CR37
7740_CR14
7740_CR36
UIMS Developers Workshop (7740_CR35) 1992; 24
G.E. Krasner (7740_CR17) 1988; 1
7740_CR1
R. Hill (7740_CR15) 1986; 5
B. Karlsson (7740_CR16) 2002; 20
M.M. Blattner (7740_CR3) 1992
B. Myers (7740_CR19) 1995; 12
7740_CR4
7740_CR29
7740_CR2
7740_CR28
7740_CR9
7740_CR8
D. Majoe (7740_CR18) 2003
D. Duke (7740_CR7) 1993; 12
7740_CR22
J. Schwarz (7740_CR32) 1996
7740_CR21
A. Dam Van (7740_CR38) 1997; 4
7740_CR20
7740_CR27
7740_CR26
A. Savidis (7740_CR30) 2004; 57
A. Borning (7740_CR5) 1986; 5
A.R. Puerta (7740_CR23) 1997; 14
A. Savidis (7740_CR25) 2001
M. Green (7740_CR13) 1985
C. Stephanidis (7740_CR33) 2001
References_xml – start-page: 9
  volume-title: User Interface Management Systems
  year: 1985
  ident: 7740_CR13
  doi: 10.1007/978-3-642-70041-5_2
– ident: 7740_CR21
– volume: 20
  start-page: 34
  issue: 4
  year: 2002
  ident: 7740_CR16
  publication-title: C/C++ Users Journal
– ident: 7740_CR8
  doi: 10.1145/192309.192341
– volume: 14
  start-page: 41
  issue: 4
  year: 1997
  ident: 7740_CR23
  publication-title: IEEE Software
  doi: 10.1109/52.595902
– start-page: 237
  volume-title: C// Gems
  year: 1996
  ident: 7740_CR32
– volume: 1
  start-page: 26
  issue: 3
  year: 1988
  ident: 7740_CR17
  publication-title: Journal of Object-OrientedProgramming
– start-page: 21
  volume-title: Languages for Developing user interfaces
  year: 1992
  ident: 7740_CR6
– volume: 5
  start-page: 289
  issue: 3
  year: 1986
  ident: 7740_CR15
  publication-title: ACM Transactions on Graphics
  doi: 10.1145/24054.24055
– ident: 7740_CR31
– volume: 24
  start-page: 32
  issue: 1
  year: 1992
  ident: 7740_CR35
  publication-title: SIGCHI Bulletin
  doi: 10.1145/142394.142401
– start-page: 115
  volume-title: Proceedings of COMPSAC '92
  year: 1992
  ident: 7740_CR3
– ident: 7740_CR26
– ident: 7740_CR28
– ident: 7740_CR12
– start-page: 444
  volume-title: Universal Access in HCI: Inclusive Design in the Information Society-Volume 4 of the Proceedingsof the 10th International Conference on Human-Computer Interaction (HCI International 2003),Crete, Greece
  year: 2003
  ident: 7740_CR18
– volume: 57
  start-page: 16
  year: 2004
  ident: 7740_CR30
  publication-title: ERCIM News
– ident: 7740_CR14
– volume: 12
  start-page: 64
  issue: 1
  year: 1995
  ident: 7740_CR19
  publication-title: ACM Transactions on Human-ComputerInteraction
  doi: 10.1145/200968.200971
– ident: 7740_CR10
– ident: 7740_CR2
– ident: 7740_CR4
  doi: 10.1007/BF01206115
– volume: 12
  start-page: 25
  issue: 3
  year: 1993
  ident: 7740_CR7
  publication-title: Computer Graphics Forum
  doi: 10.1111/1467-8659.1230025
– ident: 7740_CR20
– start-page: 525
  volume-title: User Interfaces for All—Concepts, Methods, and Tools
  year: 2001
  ident: 7740_CR33
– volume: 5
  start-page: 345
  issue: 4
  year: 1986
  ident: 7740_CR5
  publication-title: ACM Transactions on Graphics
  doi: 10.1145/27623.29354
– ident: 7740_CR37
– ident: 7740_CR22
– start-page: 489
  volume-title: User Interfaces for All-Concepts, Methods, and Tools
  year: 2001
  ident: 7740_CR25
– volume: 4
  start-page: 63
  issue: 2
  year: 1997
  ident: 7740_CR38
  publication-title: CACM
  doi: 10.1145/253671.253708
– ident: 7740_CR9
– ident: 7740_CR27
– ident: 7740_CR29
– ident: 7740_CR36
– ident: 7740_CR11
– start-page: 177
  volume-title: Proceedings of the 4thEurographics Workshop on Design, Specification and Verification of Interactive Systems (DSV-IS'97) Granada, Spain
  year: 1997
  ident: 7740_CR24
– ident: 7740_CR1
– ident: 7740_CR34
  doi: 10.1145/142750.142912
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SubjectTerms Declarative programming
Programming languages
Semantics
Software
Title Automated user interface engineering with a pattern reflecting programming language
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