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-rw-r--r--ext/mixed/js/api.js4
-rw-r--r--ext/mixed/js/display-generator.js74
-rw-r--r--ext/mixed/js/display.js10
3 files changed, 72 insertions, 16 deletions
diff --git a/ext/mixed/js/api.js b/ext/mixed/js/api.js
index 8ed1d996..9f0835b0 100644
--- a/ext/mixed/js/api.js
+++ b/ext/mixed/js/api.js
@@ -101,6 +101,10 @@ function apiClipboardGet() {
return _apiInvoke('clipboardGet');
}
+function apiGetDisplayTemplatesHtml() {
+ return _apiInvoke('getDisplayTemplatesHtml');
+}
+
function _apiInvoke(action, params={}) {
const data = {action, params};
return new Promise((resolve, reject) => {
diff --git a/ext/mixed/js/display-generator.js b/ext/mixed/js/display-generator.js
index 44b250e7..8eb699e0 100644
--- a/ext/mixed/js/display-generator.js
+++ b/ext/mixed/js/display-generator.js
@@ -19,22 +19,39 @@
class DisplayGenerator {
constructor() {
- this._termEntryTemplate = document.querySelector('#term-entry-template');
- this._termExpressionTemplate = document.querySelector('#term-expression-template');
- this._termDefinitionItemTemplate = document.querySelector('#term-definition-item-template');
- this._termDefinitionOnlyTemplate = document.querySelector('#term-definition-only-template');
- this._termGlossaryItemTemplate = document.querySelector('#term-glossary-item-template');
- this._termReasonTemplate = document.querySelector('#term-reason-template');
-
- this._kanjiEntryTemplate = document.querySelector('#kanji-entry-template');
- this._kanjiInfoTableTemplate = document.querySelector('#kanji-info-table-template');
- this._kanjiInfoTableItemTemplate = document.querySelector('#kanji-info-table-item-template');
- this._kanjiInfoTableEmptyTemplate = document.querySelector('#kanji-info-table-empty-template');
- this._kanjiGlossaryItemTemplate = document.querySelector('#kanji-glossary-item-template');
- this._kanjiReadingTemplate = document.querySelector('#kanji-reading-template');
-
- this._tagTemplate = document.querySelector('#tag-template');
- this._tagFrequencyTemplate = document.querySelector('#tag-frequency-template');
+ this._isInitialized = false;
+ this._initializationPromise = null;
+
+ this._termEntryTemplate = null;
+ this._termExpressionTemplate = null;
+ this._termDefinitionItemTemplate = null;
+ this._termDefinitionOnlyTemplate = null;
+ this._termGlossaryItemTemplate = null;
+ this._termReasonTemplate = null;
+
+ this._kanjiEntryTemplate = null;
+ this._kanjiInfoTableTemplate = null;
+ this._kanjiInfoTableItemTemplate = null;
+ this._kanjiInfoTableEmptyTemplate = null;
+ this._kanjiGlossaryItemTemplate = null;
+ this._kanjiReadingTemplate = null;
+
+ this._tagTemplate = null;
+ this._tagFrequencyTemplate = null;
+ }
+
+ isInitialized() {
+ return this._isInitialized;
+ }
+
+ initialize() {
+ if (this._isInitialized) {
+ return Promise.resolve();
+ }
+ if (this._initializationPromise === null) {
+ this._initializationPromise = this._initializeInternal();
+ }
+ return this._initializationPromise;
}
createTermEntry(details) {
@@ -259,6 +276,31 @@ class DisplayGenerator {
return node;
}
+ async _initializeInternal() {
+ const html = await apiGetDisplayTemplatesHtml();
+ const doc = new DOMParser().parseFromString(html, 'text/html');
+ this._setTemplates(doc);
+ }
+
+ _setTemplates(doc) {
+ this._termEntryTemplate = doc.querySelector('#term-entry-template');
+ this._termExpressionTemplate = doc.querySelector('#term-expression-template');
+ this._termDefinitionItemTemplate = doc.querySelector('#term-definition-item-template');
+ this._termDefinitionOnlyTemplate = doc.querySelector('#term-definition-only-template');
+ this._termGlossaryItemTemplate = doc.querySelector('#term-glossary-item-template');
+ this._termReasonTemplate = doc.querySelector('#term-reason-template');
+
+ this._kanjiEntryTemplate = doc.querySelector('#kanji-entry-template');
+ this._kanjiInfoTableTemplate = doc.querySelector('#kanji-info-table-template');
+ this._kanjiInfoTableItemTemplate = doc.querySelector('#kanji-info-table-item-template');
+ this._kanjiInfoTableEmptyTemplate = doc.querySelector('#kanji-info-table-empty-template');
+ this._kanjiGlossaryItemTemplate = doc.querySelector('#kanji-glossary-item-template');
+ this._kanjiReadingTemplate = doc.querySelector('#kanji-reading-template');
+
+ this._tagTemplate = doc.querySelector('#tag-template');
+ this._tagFrequencyTemplate = doc.querySelector('#tag-frequency-template');
+ }
+
_appendKanjiLinks(container, text) {
let part = '';
for (const c of text) {
diff --git a/ext/mixed/js/display.js b/ext/mixed/js/display.js
index eabb73ca..75b43aa0 100644
--- a/ext/mixed/js/display.js
+++ b/ext/mixed/js/display.js
@@ -356,6 +356,11 @@ class Display {
window.focus();
}
+ if (!this.displayGenerator.isInitialized()) {
+ await this.displayGenerator.initialize();
+ if (this.setContentToken !== token) { return; }
+ }
+
this.definitions = definitions;
if (context.disableHistory) {
delete context.disableHistory;
@@ -415,6 +420,11 @@ class Display {
window.focus();
}
+ if (!this.displayGenerator.isInitialized()) {
+ await this.displayGenerator.initialize();
+ if (this.setContentToken !== token) { return; }
+ }
+
this.definitions = definitions;
if (context.disableHistory) {
delete context.disableHistory;