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<script>
import flash, { hideFlash } from '../../flash';
import loadingIcon from '../../vue_shared/components/loading_icon.vue';
import eventHub from '../event_hub';
export default {
components: {
loadingIcon,
},
props: {
currentBranch: {
type: String,
required: true,
},
},
data() {
return {
branchName: '',
loading: false,
};
},
computed: {
btnDisabled() {
return this.loading || this.branchName === '';
},
},
methods: {
toggleDropdown() {
this.$dropdown.dropdown('toggle');
},
submitNewBranch() {
// need to query as the element is appended outside of Vue
const flashEl = this.$refs.flashContainer.querySelector('.flash-alert');
this.loading = true;
if (flashEl) {
hideFlash(flashEl, false);
}
eventHub.$emit('createNewBranch', this.branchName);
},
showErrorMessage(message) {
this.loading = false;
flash(message, 'alert', this.$el);
},
createdNewBranch(newBranchName) {
this.loading = false;
this.branchName = '';
if (this.dropdownText) {
this.dropdownText.textContent = newBranchName;
}
},
},
created() {
// Dropdown is outside of Vue instance & is controlled by Bootstrap
this.$dropdown = $('.git-revision-dropdown');
// text element is outside Vue app
this.dropdownText = document.querySelector('.project-refs-form .dropdown-toggle-text');
eventHub.$on('createNewBranchSuccess', this.createdNewBranch);
eventHub.$on('createNewBranchError', this.showErrorMessage);
eventHub.$on('toggleNewBranchDropdown', this.toggleDropdown);
},
destroyed() {
eventHub.$off('createNewBranchSuccess', this.createdNewBranch);
eventHub.$off('toggleNewBranchDropdown', this.toggleDropdown);
eventHub.$off('createNewBranchError', this.showErrorMessage);
},
};
</script>
<template>
<div>
<div
class="flash-container"
ref="flashContainer"
>
</div>
<p>
Create from:
<code>{{ currentBranch }}</code>
</p>
<input
class="form-control js-new-branch-name"
type="text"
placeholder="Name new branch"
v-model="branchName"
@keyup.enter.stop.prevent="submitNewBranch"
/>
<div class="prepend-top-default clearfix">
<button
type="button"
class="btn btn-primary pull-left"
:disabled="btnDisabled"
@click.stop.prevent="submitNewBranch"
>
<loading-icon
v-if="loading"
:inline="true"
/>
<span>Create</span>
</button>
<button
type="button"
class="btn btn-default pull-right"
@click.stop.prevent="toggleDropdown"
>
Cancel
</button>
</div>
</div>
</template>
|
