Merge pull request #463 from toasted-nutbread/explicit-entry-point

Explicit entry points

1 files changed, 93 insertions, 0 deletions

diff --git a/ext/bg/js/context-main.js b/ext/bg/js/context-main.js
new file mode 100644
index 00000000..e2086a96
--- /dev/null
+++ b/ext/bg/js/context-main.js
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2017-2020  Yomichan Authors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/* global
+ * apiCommandExec
+ * apiGetEnvironmentInfo
+ * apiOptionsGet
+ */
+
+function showExtensionInfo() {
+    const node = document.getElementById('extension-info');
+    if (node === null) { return; }
+
+    const manifest = chrome.runtime.getManifest();
+    node.textContent = `${manifest.name} v${manifest.version}`;
+}
+
+function setupButtonEvents(selector, command, url) {
+    const nodes = document.querySelectorAll(selector);
+    for (const node of nodes) {
+        node.addEventListener('click', (e) => {
+            if (e.button !== 0) { return; }
+            apiCommandExec(command, {mode: e.ctrlKey ? 'newTab' : 'existingOrNewTab'});
+            e.preventDefault();
+        }, false);
+        node.addEventListener('auxclick', (e) => {
+            if (e.button !== 1) { return; }
+            apiCommandExec(command, {mode: 'newTab'});
+            e.preventDefault();
+        }, false);
+
+        if (typeof url === 'string') {
+            node.href = url;
+            node.target = '_blank';
+            node.rel = 'noopener';
+        }
+    }
+}
+
+async function mainInner() {
+    await yomichan.prepare();
+
+    showExtensionInfo();
+
+    apiGetEnvironmentInfo().then(({browser}) => {
+        // Firefox mobile opens this page as a full webpage.
+        document.documentElement.dataset.mode = (browser === 'firefox-mobile' ? 'full' : 'mini');
+    });
+
+    const manifest = chrome.runtime.getManifest();
+
+    setupButtonEvents('.action-open-search', 'search', chrome.runtime.getURL('/bg/search.html'));
+    setupButtonEvents('.action-open-options', 'options', chrome.runtime.getURL(manifest.options_ui.page));
+    setupButtonEvents('.action-open-help', 'help');
+
+    const optionsContext = {
+        depth: 0,
+        url: window.location.href
+    };
+    apiOptionsGet(optionsContext).then((options) => {
+        const toggle = document.querySelector('#enable-search');
+        toggle.checked = options.general.enable;
+        toggle.addEventListener('change', () => apiCommandExec('toggle'), false);
+
+        const toggle2 = document.querySelector('#enable-search2');
+        toggle2.checked = options.general.enable;
+        toggle2.addEventListener('change', () => apiCommandExec('toggle'), false);
+
+        setTimeout(() => {
+            for (const n of document.querySelectorAll('.toggle-group')) {
+                n.classList.add('toggle-group-animated');
+            }
+        }, 10);
+    });
+}
+
+(async () => {
+    window.addEventListener('DOMContentLoaded', mainInner, false);
+})();