single-window integrated development environment ivan ruchkin moscow state university faculty of...
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Single-WindowIntegrated Development
Environment
Ivan Ruchkin
Moscow State University
Faculty of Computational Mathematics and Cybernetics
Computing Systems Lab
Vladimir Prus
Moscow State University
Faculty of Computational Mathematics and Cybernetics
Computing Systems Lab
Outline• Introduction
• Single-window design
• Implementation
• Results and future work
Introduction Design Implementation Results
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IDEs
Combine:• Code editing tools• Build system• Debugger• VCS• …
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Provide:• Syntax highlighting• Code completion• Build management• Refactoring• …
Integrated Development Environments
Popularity
• Many developers prefer text editors to IDEs
• Reasons for that are not clear
• One of possible reasons – GUI usability
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Tool views
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Text editor
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Our approach
• Remove all tool views
• Provide tool views’ functions through text editor window
• Introduce additional widgets if necessary
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Steps• Collect tool views from existing IDEs• Compose an IDE tool view model
consisting of abstract tool views• Create a single-window interface design by
removing all abstract tool views• Implement single-window interface in
KDevelop• Do usability testing
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Tool view model
Abstract tool views:• Project view• Files view• Build results view• Code objects view• Tasks view• Call stack view• Threads view• Breakpoints view• Variables view
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Removal approach• We have a list of abstract tool views• Most of them are either tree-like or list-like• Tree-like tool views can be replaced with
breadcrumbs• List-like tool views can be shown in text• Messages and status information can be
shown in status bar
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Additional widgets• Breadcrumbs bar
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Additional widgets• Inline text widgets
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Additional widgets• Enhanced status bar
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Removing tool views
• Project view– Show navigation tree in breadcrumbs bar,
mode “Project”
• Files view– Show navigation tree in breadcrumbs bar,
mode “Files”
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Removing tool views
• Build results view– Marks in “Project” and “Files” breadcrumbs
modes– Static element in status bar with number of
errors– Inline widget with Next/Previous buttons– Status bar message “Build complete”
• Code objects view– Navigation with breadcrumbs
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Removing tool views
• Tasks view– Inline Next/Previous buttons– Marks in “Projects” and “Files” breadcrumbs– Static status bar element “Number of tasks”
• Call stack view and threads view– Show navigation tree in breadcrumbs, mode
“Threads and Stacks”
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Removing tool views
• Breakpoints view– Inline widget with Next/Previous buttons– Marks in “Files”, “Project” and “Code Objects”
breadcrumbs– Static status bar element “Number of
breakpoints”– Status bar message “Breakpoint hit”
• Variables view– Inline widget (always on top of text editor)
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Implementation• Breadcrumbs bar
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Implementation• Build errors in text
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Implementation• Enhanced status bar
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Results
• Described a tool view model
• Designed a single-window interface
• Implemented single-window interface
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Future work• Finish implementation
• Usability testing of vanilla KDevelop
• Usability testing of single-window KDevelop
• Comparison and conclusion
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The end
Thank you for your attention!
Questions?
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Vladimir [email protected]
Ivan [email protected]