Blocks: Reselect the current block if we click again on it #556
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youknowriad
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Works really well. I'm experiencing a strange bug where, if I click on a block to show the controls, and then click on another, the caret appears on the start instead of the letter clicked. |
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I was seeing a similar thing but triggered by clicking on one of the formatting buttons repeatedly (three times on italics without pressing any other key). |
| @@ -137,15 +137,13 @@ class VisualEditorBlock extends wp.element.Component { | |||
| wrapperProps = settings.getEditWrapperProps( block.attributes ); | |||
| } | |||
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| // Disable reason: Each block can receive focus but must be able to contain | |||
| // block children. Tab keyboard navigation enabled by tabIndex assignment. | |||
| // Disable reason: Each block can be selected by clicking on it | |||
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The changes here break tab navigation:
- Focus text block
- Press tab
Expected: Image block is selected
Actual: Third block (next text block) is selected
The disable reason doesn't seem acceptable for accessibility.
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Fixed in 11d81e4
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Should the comment be reverted back to its previous text? Or at least updated to reflect that it accepts focus? Seems like suggesting "clicking on it" as reason for disabling an accessibility rule is destined to... provoke response 😄
| @@ -266,10 +268,13 @@ export default class Editable extends wp.element.Component { | |||
| this.focus(); | |||
| } | |||
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| // The savedContent var allows us to avoid updating the content right after an onChange call | |||
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I'm not sure I follow this. Why does the value of this.props.value differ from prevProps.value after the onChange? And if it does, why do we not want this to be reflected in the editable?
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if you make a change on the editable. Say the old value is a and the new one is ab, we don't want to trigger the updateContent even if the old value prop and the new one are different. That's what I'm trying to achieve here by caching the savedContent.
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closes #498
This PR allows reselecting a block (showing the controls) when clicking on the block again.
Testing instructions