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fix(popover-edit): rework host listeners to account for changes in Ivy #16060

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Merged
merged 1 commit into from
May 20, 2019

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crisbeto
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Switches all of the inherited event listeners in popover-edit to use @HostListener. In Ivy the host objects are merged when inheriting, whereas in ViewEngine they are overwritten. This means that with the current setup we'll end up with double event listeners once Ivy lands.

Switches all of the inherited event listeners in `popover-edit` to use `@HostListener`. In Ivy the `host` objects are merged when inheriting, whereas in ViewEngine they are overwritten. This means that with the current setup we'll end up with double event listeners once Ivy lands.
@crisbeto crisbeto added pr: merge safe target: patch This PR is targeted for the next patch release labels May 20, 2019
@crisbeto crisbeto requested a review from andrewseguin as a code owner May 20, 2019 05:10
@googlebot googlebot added the cla: yes PR author has agreed to Google's Contributor License Agreement label May 20, 2019
@kseamon
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kseamon commented May 20, 2019

Another approach to consider here is pulling the common functionality into non-directive abstract classes and having both the Cdk and Mat versions derive from the abstract class rather than the current approach of Mat deriving from Cdk.

@crisbeto
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I don't think that would make much of a difference. I'd rather keep it like this since it's consistent with what we did on other components. We can clean it up once Ivy is default.

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LGTM

@jelbourn jelbourn added pr: lgtm action: merge The PR is ready for merge by the caretaker labels May 20, 2019
@mmalerba mmalerba merged commit 558295b into angular:master May 20, 2019
RudolfFrederiksen pushed a commit to RudolfFrederiksen/material2 that referenced this pull request Jun 21, 2019
angular#16060)

Switches all of the inherited event listeners in `popover-edit` to use `@HostListener`. In Ivy the `host` objects are merged when inheriting, whereas in ViewEngine they are overwritten. This means that with the current setup we'll end up with double event listeners once Ivy lands.
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5 participants