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57 lines
1.1 KiB
Markdown
57 lines
1.1 KiB
Markdown
---
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Added: v2.0.0
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Status: Active
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Last reviewed: 2018-04-10
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---
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# Context Menu directive
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Adds a context menu to a component.
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## Basic Usage
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```html
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<my-component [context-menu]="menuItems"></my-component>
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<context-menu-holder></context-menu-holder>
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```
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```ts
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@Component({
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selector: 'my-component'
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})
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export class MyComponent implements OnInit {
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menuItems: any[];
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constructor() {
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this.menuItems = [
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{ title: 'Item 1', subject: new Subject() },
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{ title: 'Item 2', subject: new Subject() },
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{ title: 'Item 3', subject: new Subject() }
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];
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}
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ngOnInit() {
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this.menuItems.forEach(l => l.subject.subscribe(item => this.commandCallback(item)));
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}
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commandCallback(item) {
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alert(`Executing ${item.title} command.`);
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}
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}
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```
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## Class members
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### Properties
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| Name | Type | Default value | Description |
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| -- | -- | -- | -- |
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| context-menu-enabled | `boolean` | false | Is the menu enabled? |
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| context-menu | `any[]` | | Items for the menu. |
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## Details
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See **Demo Shell** or **DocumentList** implementation for more details and use cases.
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