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refactor(item-options): simplify getSides()

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This commit is contained in:
Manuel Mtz-Almeida
2017-04-20 01:01:14 +02:00
parent 4525f7526c
commit 9732883165
1 changed files with 15 additions and 14 deletions
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29
src/components/item/item-options.ts
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@ -1,7 +1,6 @@
import { Directive, ElementRef, EventEmitter, Input, Output, Renderer } from '@angular/core';
import { Platform } from '../../platform/platform';
import { isPresent} from '../../util/util';
import { ITEM_SIDE_FLAG_LEFT, ITEM_SIDE_FLAG_RIGHT, ItemSliding } from './item-sliding';
/**
@ -29,6 +28,7 @@ import { ITEM_SIDE_FLAG_LEFT, ITEM_SIDE_FLAG_RIGHT, ItemSliding } from './item-s
selector: 'ion-item-options',
})
export class ItemOptions {
/**
* @input {string} The side the option button should be on. Defaults to `"right"`.
* If you have multiple `ion-item-options`, a side must be provided for each.
@ -40,25 +40,26 @@ export class ItemOptions {
*/
@Output() ionSwipe: EventEmitter<ItemSliding> = new EventEmitter<ItemSliding>();
constructor(private _elementRef: ElementRef, private _renderer: Renderer, private _plt: Platform) {}
constructor(
private _elementRef: ElementRef,
private _renderer: Renderer,
private _plt: Platform
) { }
/**
* @hidden
*/
getSides(): number {
if (isPresent(this.side)) {
switch (this.side) {
case 'left':
return ITEM_SIDE_FLAG_LEFT;
case 'right':
return ITEM_SIDE_FLAG_RIGHT;
case 'start':
return this._plt.isRTL() ? ITEM_SIDE_FLAG_RIGHT : ITEM_SIDE_FLAG_LEFT;
case 'end':
return this._plt.isRTL() ? ITEM_SIDE_FLAG_LEFT : ITEM_SIDE_FLAG_RIGHT;
}
switch (this.side) {
case 'left':
return ITEM_SIDE_FLAG_LEFT;
case 'right':
return ITEM_SIDE_FLAG_RIGHT;
case 'start':
return this._plt.isRTL() ? ITEM_SIDE_FLAG_RIGHT : ITEM_SIDE_FLAG_LEFT;
default: // end
return this._plt.isRTL() ? ITEM_SIDE_FLAG_LEFT : ITEM_SIDE_FLAG_RIGHT;
}
return this._plt.isRTL() ? ITEM_SIDE_FLAG_LEFT : ITEM_SIDE_FLAG_RIGHT;
}
/**