refactor: directly override svgCanvas2D.getTextCss
#3046
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Previously, this was done by modifying the svgCanvas2D prototype. The new implementation limits side effects on applications that use mxGraph directly, and don't modify code the lib doesn't own. The mxGraph implementation overriding is required to ensure that the label pointer-events is set to 'none'. New integration tests have been added to validate the old behavior and ensure that the refactoring has preserved it. In particular, more tests check the labels of a greater number of BPMN element types, and the value of the "pointer-events" property of labels is explicitly checked. The overriding implementation has been simplified to reduce the copy/paste of mxGraph code. Instead, it now calls the standard mxGraph implementation with specific settings.
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♻️ PR Preview 79996cd has been successfully destroyed since this PR has been closed.
🤖 By surge-preview |
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♻️ PR Preview 79996cd has been successfully destroyed since this PR has been closed.
🤖 By surge-preview |
tbouffard
commented
Mar 1, 2024
[skip ci]
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csouchet
approved these changes
Mar 4, 2024
tbouffard
deleted the
refactor/no_mxSvgCanvas2D.getTextCss_prototype_override
branch
This was referenced Aug 6, 2024
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Previously, this was done by modifying the
mxSvgCanvas2Dprototype. The new implementation limits side effects on applications that usemxGraphdirectly, and doesn't modify code the lib doesn't own.The
mxGraphimplementation overriding is required to ensure that the label pointer-events is set to 'none'. New integration tests have been added to validate the old behavior and ensure that the refactoring has preserved it. In particular, more tests check the labels of a greater number of BPMN element types, and the value of the "pointer-events" property of labels is explicitly checked.The overriding implementation has been simplified to reduce the copy/paste of
mxGraphcode. Instead, it now calls the standardmxGraphimplementation with specific settings.Notes
Continue the work started in #3043.