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Diffstat (limited to 'app/assets/javascripts/vue_shared/components/rich_content_editor/services/editor_service.js')
-rw-r--r-- | app/assets/javascripts/vue_shared/components/rich_content_editor/services/editor_service.js | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/app/assets/javascripts/vue_shared/components/rich_content_editor/services/editor_service.js b/app/assets/javascripts/vue_shared/components/rich_content_editor/services/editor_service.js new file mode 100644 index 00000000000..6436dcaae64 --- /dev/null +++ b/app/assets/javascripts/vue_shared/components/rich_content_editor/services/editor_service.js @@ -0,0 +1,56 @@ +import Vue from 'vue'; +import ToolbarItem from '../toolbar_item.vue'; +import buildHtmlToMarkdownRenderer from './build_html_to_markdown_renderer'; + +const buildWrapper = propsData => { + const instance = new Vue({ + render(createElement) { + return createElement(ToolbarItem, propsData); + }, + }); + + instance.$mount(); + return instance.$el; +}; + +export const generateToolbarItem = config => { + const { icon, classes, event, command, tooltip, isDivider } = config; + + if (isDivider) { + return 'divider'; + } + + return { + type: 'button', + options: { + el: buildWrapper({ props: { icon, tooltip }, class: classes }), + event, + command, + }, + }; +}; + +export const addCustomEventListener = (editorApi, event, handler) => { + editorApi.eventManager.addEventType(event); + editorApi.eventManager.listen(event, handler); +}; + +export const removeCustomEventListener = (editorApi, event, handler) => + editorApi.eventManager.removeEventHandler(event, handler); + +export const addImage = ({ editor }, image) => editor.exec('AddImage', image); + +export const getMarkdown = editorInstance => editorInstance.invoke('getMarkdown'); + +/** + * This function allow us to extend Toast UI HTML to Markdown renderer. It is + * a temporary measure because Toast UI does not provide an API + * to achieve this goal. + */ +export const registerHTMLToMarkdownRenderer = editorApi => { + const { renderer } = editorApi.toMarkOptions; + + Object.assign(editorApi.toMarkOptions, { + renderer: renderer.constructor.factory(renderer, buildHtmlToMarkdownRenderer(renderer)), + }); +}; |