Use InitialPropertiesHandler for injected elements

[denis-anisimov]

Fixes #4304

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This change is 

[gilberto-torrezan]

Reviewed 4 of 4 files at r1.
Reviewable status: 2 unresolved discussions, 0 of 1 LGTMs obtained

a discussion (no related file):
Maybe this bugfix will also fix vaadin/vaadin-grid-flow#71

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flow-tests/test-root-context/src/main/java/com/vaadin/flow/uitest/ui/KeyPressListenerView.java, line 39 at r1 (raw file):

        field.addKeyPressListener(Key.ENTER, event -> {
            div.setText("enter");
            ;

Extra ; here. In fact for this lambda you can even remove the curly bracers.

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flow-tests/test-root-context/src/main/java/com/vaadin/flow/uitest/ui/KeyPressListenerView.java, line 42 at r1 (raw file):

        });
        field.addKeyPressListener(Key.ARROW_DOWN, event -> {
            System.out.println("arrow-down");

Shouldn't it be div.setText("arrow-down") instead?

[denis-anisimov]

Reviewable status: 2 unresolved discussions, 0 of 1 LGTMs obtained

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flow-tests/test-root-context/src/main/java/com/vaadin/flow/uitest/ui/KeyPressListenerView.java, line 39 at r1 (raw file):

Previously, gilberto-torrezan (Gilberto Torrezan) wrote…

Extra ; here. In fact for this lambda you can even remove the curly bracers.

This is leftover from unrelated investigation.

Removed.

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flow-tests/test-root-context/src/main/java/com/vaadin/flow/uitest/ui/KeyPressListenerView.java, line 42 at r1 (raw file):

Previously, gilberto-torrezan (Gilberto Torrezan) wrote…

Shouldn't it be div.setText("arrow-down") instead?

This is leftover from unrelated investigation.

[gilberto-torrezan]

Reviewed 1 of 1 files at r2.
Reviewable status: all discussions resolved, 0 of 1 LGTMs obtained, and 1 stale

[gilberto-torrezan]

Reviewable status: complete! all discussions resolved, 1 of 1 LGTMs obtained

[vaadin-bot]

SonarQube analysis reported 5 issues

Note: The following issues were found on lines that were not modified in the pull request. Because these issues can't be reported as line comments, they are summarized here:

1. SimpleElementBindingStrategy.java#L195: Make the enclosing method "static" or remove this set.
2. SimpleElementBindingStrategy.java#L1005: Remove this unused private "invokeWhenNodeIsConstructed" method.
3. SimpleElementBindingStrategy.java#L1312: Equality tests should not be made with floating point values.
4. SimpleElementBindingStrategy.java#L195: Write to static field com.vaadin.client.flow.binding.SimpleElementBindingStrategy.boundNodes from instance method com.vaadin.client.flow.binding.SimpleElementBindingStrategy.bind(StateNode, Element, BinderContext)
5. SimpleElementBindingStrategy.java#L416: Complete the task associated to this TODO comment.