Edge: Implement mouse-related event listener support

[sratz]

• MouseListener

  • up
  • down
  • doubleClick

• MouseMoveListener

  • move

• MouseTrackListener

  • exit
  • enter

• MouseWheelListener

  • scroll

• DragDetectListener

  • dragDetected

The implementation is JavaScript-based by attaching listeners to the DOM for all relevant events and forwarding them to the WebView via window.chrome.webview.postMessage().

The event handling is analogous to IE's
IE#handleDOMEvent(org.eclipse.swt.ole.win32.OleEvent).

This obsoletes and removes the workaround implemented in #1551.

[github-actions]

Test Results

   539 files   -  6     539 suites   - 6   39m 20s ⏱️ + 6m 25s
 4 339 tests  - 37   4 323 ✅  - 35   15 💤  - 3  1 ❌ +1 
16 606 runs   - 37  16 468 ✅  - 35  137 💤  - 3  1 ❌ +1 

For more details on these failures, see this check.

Results for commit 0d75c70. ± Comparison against base commit 3d459ab.

This pull request removes 37 tests.

AllWin32Tests org.eclipse.swt.graphics.ImageWin32Tests ‑ testImageDataForDifferentFractionalZoomsShouldBeDifferent
AllWin32Tests org.eclipse.swt.graphics.ImageWin32Tests ‑ testImageShouldHaveDimesionAsPerZoomLevel
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testByteArrayTransfer
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testFileTransfer
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testHtmlTransfer
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testImageTransfer_fromCopiedImage
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testImageTransfer_fromImage
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testImageTransfer_fromImageData
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testImageTransfer_fromImageDataFromImage
AllWin32Tests org.eclipse.swt.tests.win32.Test_org_eclipse_swt_dnd_DND ‑ testRtfTransfer
…

♻️ This comment has been updated with latest results.

[HeikoKlare]

May this fix ...?

• [Regression] Can't click on JavaDoc popup, resize or scroll #2072

[sratz]

May this fix ...?

• [Regression] Can't click on JavaDoc popup, resize or scroll #2072

Not sure.

I just remember that we've been down this road before.

The problem is that if we disable JavaScript via ICoreWebView2Settings.put_IsScriptEnabled(boolean), this will also prevent those listeners from running :(