[Embedder] Wire view focus event and focus request #163930
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| /// @brief Notify the delegate that platform view focus state has changed. | ||
| /// | ||
| /// @param[in] event The focus event describing the change. | ||
| virtual void OnPlatformViewSendViewFocusEvent( |
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Should we just default this OOL to be a no-op? You won't have to patch the mocks.
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No other delegate method has default implementation. If the inconsistency is not an issue we can do it.
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Yeah, I don't think we had that many mocks. This is fine. But we can probably also clean up in a later patch.
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A few things, but this mostly look sensible to me 🎉
| // Focus state of a View. | ||
| // Must match ViewFocusState in ui/platform_dispatcher.dart. | ||
| enum class ViewFocusState : int64_t { | ||
| kUnfocused = 0, |
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I like to have explicit value when mapping to values from another language. It is also used in key_data.h and possibly other places so I'd leave it there for consistency.
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The embedder API and the engine updates LGTM. But it looks like @mattkae has some feedback on the API. I'll defer to them for the approval. Thanks! |
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| void PlatformConfigurationNativeApi::RequestViewFocusChange(int64_t view_id, | ||
| int64_t state, | ||
| int64_t direction) { | ||
| ViewFocusChangeRequest request{view_id, // |
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Missing comment or should the // be removed?
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The comment is there to force line break. Otherwise clang format puts first two argument in same line which doesn't look very readable. It's used in other parts of the engine as well.
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Hey, shouldn't the enum members be namespaced, like the rest of the identifiers? I actually got a build breakage because of this, because I use |
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This wires
PlatformDispatcher.onViewFocusChangeandPlatformDispatches.requestViewFocusChangethrough embedder API.If you had to change anything in the flutter/tests repo, include a link to the migration guide as per the breaking change policy.
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