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<script>
import $ from 'jquery';
import tooltip from '../../directives/tooltip';
import toolbarButton from './toolbar_button.vue';
import icon from '../icon.vue';
export default {
directives: {
tooltip,
},
components: {
toolbarButton,
icon,
},
props: {
previewMarkdown: {
type: Boolean,
required: true,
},
},
mounted() {
$(document).on('markdown-preview:show.vue', this.previewMarkdownTab);
$(document).on('markdown-preview:hide.vue', this.writeMarkdownTab);
},
beforeDestroy() {
$(document).off('markdown-preview:show.vue', this.previewMarkdownTab);
$(document).off('markdown-preview:hide.vue', this.writeMarkdownTab);
},
methods: {
isValid(form) {
return !form ||
form.find('.js-vue-markdown-field').length ||
$(this.$el).closest('form') === form[0];
},
previewMarkdownTab(event, form) {
if (event.target.blur) event.target.blur();
if (!this.isValid(form)) return;
this.$emit('preview-markdown');
},
writeMarkdownTab(event, form) {
if (event.target.blur) event.target.blur();
if (!this.isValid(form)) return;
this.$emit('write-markdown');
},
},
};
</script>
<template>
<div class="md-header">
<ul class="nav-links clearfix">
<li
class="md-header-tab"
:class="{ active: !previewMarkdown }"
>
<a
class="js-write-link"
href="#md-write-holder"
tabindex="-1"
@click.prevent="writeMarkdownTab($event)"
>
Write
</a>
</li>
<li
class="md-header-tab"
:class="{ active: previewMarkdown }"
>
<a
class="js-preview-link"
href="#md-preview-holder"
tabindex="-1"
@click.prevent="previewMarkdownTab($event)"
>
Preview
</a>
</li>
<li
class="md-header-toolbar"
:class="{ active: !previewMarkdown }"
>
<toolbar-button
tag="**"
button-title="Add bold text"
icon="bold"
/>
<toolbar-button
tag="*"
button-title="Add italic text"
icon="italic"
/>
<toolbar-button
tag="> "
:prepend="true"
button-title="Insert a quote"
icon="quote"
/>
<toolbar-button
tag="`"
tag-block="```"
button-title="Insert code"
icon="code"
/>
<toolbar-button
tag="* "
:prepend="true"
button-title="Add a bullet list"
icon="list-bulleted"
/>
<toolbar-button
tag="1. "
:prepend="true"
button-title="Add a numbered list"
icon="list-numbered"
/>
<toolbar-button
tag="* [ ] "
:prepend="true"
button-title="Add a task list"
icon="task-done"
/>
<button
v-tooltip
aria-label="Go full screen"
class="toolbar-btn toolbar-fullscreen-btn js-zen-enter"
data-container="body"
tabindex="-1"
title="Go full screen"
type="button"
>
<icon
name="screen-full"
/>
</button>
</li>
</ul>
</div>
</template>
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