EXCEEDS logo
Exceeds
John An

PROFILE

John An

Worked on enhancing drag-and-drop event handling in the MicrosoftEdge/WebView2Feedback repository, focusing on both architectural improvements and API clarity. Refactored the drag-start interop to a controller-based model using C++ and COM, introducing a staging composition controller to centralize event routing and reduce coupling. Added application-level controls for overriding or disabling drag-and-drop, improving safety and configurability for host applications. Further refined the WebView2 drag-and-drop API to align with OLE conventions, clarified event arguments and enum naming, and ensured asynchronous operations followed correct drop effect semantics. Prioritized maintainability and developer feedback, resulting in a more robust and predictable Windows development experience.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

4Total
Bugs
0
Commits
4
Features
2
Lines of code
173
Activity Months2

Your Network

4732 people

Same Organization

@microsoft.com
4720
GitOpsMember
Ananta GuptaMember
Abi GicicMember
Abigail HartmanMember
Abram SandersonMember
Adam EttenbergerMember
Alexandre GattikerMember
Ami HollanderMember
AndersMember

Work History

November 2024

2 Commits • 1 Features

Nov 1, 2024

November 2024 monthly summary focusing on delivering the WebView2 Drag-and-Drop API Improvements in MicrosoftEdge/WebView2Feedback, addressing developer feedback, and cleaning up API surface for maintainability. Key outcomes include reliability improvements for asynchronous drag operations and clearer API semantics that reduce integration friction for downstream developers.

October 2024

2 Commits • 1 Features

Oct 1, 2024

October 2024 monthly summary for MicrosoftEdge/WebView2Feedback focusing on Drag-and-Drop Event Handling Enhancements. Delivered a controller-based refactor of the drag-start interop, introduced a staging composition controller to route drag-start events, and added application-level control to override or disable drag-and-drop in WebView2. This work, driven by developer feedback, improves reliability, configurability, and safety when hosting WebView2 drag-and-drop interactions.

Activity

Loading activity data...

Quality Metrics

Correctness82.6%
Maintainability80.0%
Architecture82.6%
Performance75.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++Markdown

Technical Skills

API DevelopmentCOMEvent HandlingWebView DevelopmentWebView2WinRTWindows APIWindows Development

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

MicrosoftEdge/WebView2Feedback

Oct 2024 Nov 2024
2 Months active

Languages Used

C++Markdown

Technical Skills

COMEvent HandlingWebView DevelopmentWebView2WinRTAPI Development