This is for https://github.com/flutter/flutter/issues/127803: a text field should unregister from the scribble scope, when it becomes unfocusable.
When a `FocusNode` has listeners and its `_canRequestFocus` flag is set to true, it adds `+1` to `_focusabilityListeningDescendantCount` of all ancestors until it reaches the first ancestor with `descendantsAreFocusable = false`. When the a `FocusNode`'s `descendantsAreFocusable` changes, all listeners that contributed to its `_focusabilityListeningDescendantCount` will be notified.
## Description
This PR simplifies one external link in a commented section of the Android manifest template.
## Related Issue
Fixes https://github.com/flutter/flutter/issues/144249
## Tests
Documentation only PR.
I was talking with @tvolkert about the complex behavior of Shortcuts when a text field is focused. I created [this dartpad](https://dartpad.dev/?id=0b5c08fa85637422baa84927b7f1ee5f) to illustrate the problem, which shows a key being stolen from a text field by Shortcuts, and how to prevent that using DoNothingAndStopPropagationIntent.
This PR adds a section in the docs explaining how all of this works and how to override this "stealing" problem.
This allows relanding https://github.com/flutter/engine/pull/51056. The patch introduced a change where a static member is initialized from `View.generateViewId()` instead of conditionally using that API. Without an implementation for that in android.jar, the test will fail. The test in here currently is using a fake implementation that creates errors seen below.
See https://logs.chromium.org/logs/flutter/buildbucket/cr-buildbucket/8754827734484522225/+/u/run_plugin_test/stdout#L46564_2 for failure. More detailed failure information is available locally in the `build` folder:
```
Mockito cannot mock this class: class io.flutter.embedding.android.FlutterActivity.
If you're not sure why you're getting this error, please open an issue on GitHub.
Java : 17
JVM vendor name : JetBrains s.r.o.
JVM vendor version : 17.0.7+0-17.0.7b1000.6-10550314
JVM name : OpenJDK 64-Bit Server VM
JVM version : 17.0.7+0-17.0.7b1000.6-10550314
JVM info : mixed mode
OS name : Mac OS X
OS version : 14.3.1
You are seeing this disclaimer because Mockito is configured to create inlined mocks.
You can learn about inline mocks and their limitations under item #39 of the Mockito class javadoc.
Underlying exception : org.mockito.exceptions.base.MockitoException: Cannot instrument class io.flutter.embedding.android.FlutterActivity because it or one of its supertypes could not be initialized
at app//dev.flutter.plugins.integration_test.FlutterDeviceScreenshotTest.getFlutterView_returnsFlutterViewForFlutterActivity(FlutterDeviceScreenshotTest.java:32)
at java.base@17.0.7/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base@17.0.7/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base@17.0.7/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base@17.0.7/java.lang.reflect.Method.invoke(Unknown Source)
at app//org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at app//org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at app//org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at app//org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at app//org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at app//org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at app//org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at app//org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at app//org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at app//org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at app//org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at app//org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at app//org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at app//org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at app//org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at app//org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:110)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38)
at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
at java.base@17.0.7/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base@17.0.7/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base@17.0.7/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base@17.0.7/java.lang.reflect.Method.invoke(Unknown Source)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
at jdk.proxy1/jdk.proxy1.$Proxy2.processTestClass(Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker$2.run(TestWorker.java:176)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:133)
at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:71)
at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
Caused by: org.mockito.exceptions.base.MockitoException: Cannot instrument class io.flutter.embedding.android.FlutterActivity because it or one of its supertypes could not be initialized
at app//net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:168)
at app//net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:399)
at app//net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:190)
at app//net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:410)
... 44 more
Caused by: java.lang.RuntimeException: Method generateViewId in android.view.View not mocked. See http://g.co/androidstudio/not-mocked for details.
at android.view.View.generateViewId(View.java)
at io.flutter.embedding.android.FlutterActivity.<clinit>(FlutterActivity.java:218)
at java.base/java.lang.Class.forName0(Native Method)
at java.base/java.lang.Class.forName(Unknown Source)
at org.mockito.internal.creation.bytebuddy.InlineBytecodeGenerator.assureInitialization(InlineBytecodeGenerator.java:236)
at org.mockito.internal.creation.bytebuddy.InlineBytecodeGenerator.triggerRetransformation(InlineBytecodeGenerator.java:261)
at org.mockito.internal.creation.bytebuddy.InlineBytecodeGenerator.mockClass(InlineBytecodeGenerator.java:218)
at org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator.lambda$mockClass$0(TypeCachingBytecodeGenerator.java:47)
at net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:168)
at net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:399)
at net.bytebuddy.TypeCache.findOrInsert(TypeCache.java:190)
at net.bytebuddy.TypeCache$WithInlineExpunction.findOrInsert(TypeCache.java:410)
at org.mockito.internal.creation.bytebuddy.TypeCachingBytecodeGenerator.mockClass(TypeCachingBytecodeGenerator.java:40)
at org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMaker.createMockType(InlineDelegateByteBuddyMockMaker.java:396)
at org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMaker.doCreateMock(InlineDelegateByteBuddyMockMaker.java:355)
at org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMaker.createMock(InlineDelegateByteBuddyMockMaker.java:334)
at org.mockito.internal.creation.bytebuddy.InlineByteBuddyMockMaker.createMock(InlineByteBuddyMockMaker.java:56)
at org.mockito.internal.util.MockUtil.createMock(MockUtil.java:99)
at org.mockito.internal.MockitoCore.mock(MockitoCore.java:88)
at org.mockito.Mockito.mock(Mockito.java:2087)
at org.mockito.Mockito.mock(Mockito.java:2002)
... 44 more
```
This PR removes an irrelevant comment in `TextPainter` for `_computePaintOffsetFraction`. Also some typos are corrected and missing spaces/newlines added.
test-exempt: no functional change
Reverts flutter/flutter#144207
Initiated by: CaseyHillers
Reason for reverting: b/327301206 - Breaking a customer test
Original PR Author: LongCatIsLooong
Reviewed By: {gspencergoog}
This change reverts the following previous change:
Original Description:
`FocusNode.canRequestFocus` was doing a double traversal if no ancestor disallows focus. The last for loop only has to reach as far as the enclosing scope.
Also this caches the `FocusNode.enclosingScope` since the getter access happens much more frequently than node reparenting.
Reverts flutter/flutter#144001
Initiated by: Piinks
Reason for reverting: Failing goldens at the tip of tree
Original PR Author: QuncCccccc
Reviewed By: {HansMuller}
This change reverts the following previous change:
Original Description:
Reverts flutter/flutter#143973
This is a reland for #138521 with an updated g3fix(cl/605555997). Local test: cl/609608958.
Reverts flutter/flutter#143244
Initiated by: vashworth
Reason for reverting: Increased `flutter_framework_uncompressed_bytes` - see https://github.com/flutter/flutter/issues/144251
Original PR Author: vashworth
Reviewed By: {jmagman}
This change reverts the following previous change:
Original Description:
Replace `FlutterMacOS.framework` cached artifact with `FlutterMacOS.xcframework`. Also, update usage of `FlutterMacOS.framework` to use `FlutterMacOS.xcframework`.
Part of https://github.com/flutter/flutter/issues/126016.
So far `flutter build web --wasm` was always stripping wasm symbols
except if `--no-strip-wasm` is passed.
=> Ensure that in profile mode we also keep the symbols
`FocusNode.canRequestFocus` was doing a double traversal if no ancestor disallows focus. The last for loop only has to reach as far as the enclosing scope.
Also this caches the `FocusNode.enclosingScope` since the getter access happens much more frequently than node reparenting.
Replace `FlutterMacOS.framework` cached artifact with `FlutterMacOS.xcframework`. Also, update usage of `FlutterMacOS.framework` to use `FlutterMacOS.xcframework`.
Part of https://github.com/flutter/flutter/issues/126016.
When the daemon throws an exception, the receiving client is unable to surface stack traces from the daemon.
This is because it is sent with the `trace` key here:
1e8dd1e4d6/packages/flutter_tools/lib/src/daemon.dart (L308)
But the client tries to read it with the `stackTrace` key here:
1e8dd1e4d6/packages/flutter_tools/lib/src/daemon.dart (L343)
Thanks to @mraleph for spotting this!
*List which issues are fixed by this PR. You must list at least one issue. An issue is not required if the PR fixes something trivial like a typo.*
b/326825892
Part of #137040 and #80374
- Differentiate pubspec and resolution errors
- Rename platform to platformKey
- Add TODO for rework logic of flag [throwOnPluginPubspecError]
- Swap for loop: handle by platform and then by plugin
This pull request is part of the effort to solve issue #136139.
The previous [`switch` expressions PR](https://github.com/flutter/flutter/pull/143496) was comprised of many simple changes throughout `flutter/lib/src/`, but due to some more in-depth refactoring in `flutter/lib/src/rendering/`, I decided to submit the changes to this directory as a separate pull request.
There was really just one function that I changed significantly; I'll add a comment for explanation.
### Context:
DDC modules are abstractions over how libraries are loaded/updated. The entirety of google3 uses the DDC/legacy module system due to its flexibility extensibility over the other two (ES6 and AMD/RequireJS). Unifying DDC's module system saves us from duplicating work and will allow us to have finer grained control over how JS modules are loaded. This is a a prerequisite to features such as hot reload.
### Overview:
This change plumbs a boolean flag through flutter_tools that switches between DDC (new) and AMD (current) modules. This mode is automatically applied when `--extra-front-end-options=--dartdevc-module-format=ddc` is specified alongside `flutter run`. Other important additions include:
* Splitting Flutter artifacts between DDC and AMD modules
* Adding unit tests for the DDC module system
* Additional bootstrapper logic for the DDC module system
We don't expect to see any user-visible behavior or performance differences.
This is dependent on [incoming module system support in DWDS](https://github.com/dart-lang/webdev/pull/2295) and [additional artifacts in the engine](https://github.com/flutter/engine/pull/47783).
This is part of a greater effort to deprecate the AMD module system: https://github.com/dart-lang/sdk/issues/52361
