Sha256: e213f3eb66ac70c1f5a68dea8151e6b4017e02f184685fd47d993d300d60f361
Contents?: true
Size: 927 Bytes
Versions: 21
Compression:
Stored size: 927 Bytes
Contents
import Component from "@ember/component";
import { computed } from "@ember/object";
import { equal } from "@ember/object/computed";
export default Component.extend({
classNames: ["nav-controls"],
classNameBindings: ["extraClasses"],
disableBackButtons: equal("position", 0),
disableForwardButtons: computed("position", "list.length", function() {
return this.position === this.get("list.length") - 1;
}),
displayNumber: computed("position", function() {
return this.position + 1;
}),
actions: {
takeStep(dir) {
const amount = dir === "back" ? -1 : 1;
if (amount === 1 && this.disableForwardButtons) return;
if (amount === -1 && this.disableBackButtons) return;
const newPos = this.position + amount;
this.navigate(newPos);
},
bigJump(dir) {
const newPos = dir === "back" ? 0 : this.get("list.length") - 1;
this.navigate(newPos);
}
}
});
Version data entries
21 entries across 21 versions & 1 rubygems