misc

background.js

@@ -0,0 +1,138 @@
+/*
+Called when the item has been created, or when creation failed due to an error.
+We'll just log success/failure here.
+*/
+function onCreated(n) {
+  if (chrome.runtime.lastError) {
+    console.log("error creating item:" + chrome.runtime.lastError);
+  } else {
+    console.log("item created successfully");
+  }
+}
+
+/*
+Called when the item has been removed, or when there was an error.
+We'll just log success or failure here.
+*/
+function onRemoved() {
+  if (chrome.runtime.lastError) {
+    console.log("error removing item:" + chrome.runtime.lastError);
+  } else {
+    console.log("item removed successfully");
+  }
+}
+
+/*
+Create all the context menu items.
+*/
+chrome.contextMenus.create({
+  id: "save",
+  title: 'Save as E-Book',
+  contexts: ["all"]
+}, onCreated);
+
+// chrome.contextMenus.create({
+//   id: "remove-me",
+//   title: chrome.i18n.getMessage("contextMenuItemRemoveMe"),
+//   contexts: ["all"]
+// }, onCreated);
+//
+// chrome.contextMenus.create({
+//   id: "separator-1",
+//   type: "separator",
+//   contexts: ["all"]
+// }, onCreated);
+//
+// chrome.contextMenus.create({
+//   id: "greenify",
+//   type: "radio",
+//   title: chrome.i18n.getMessage("contextMenuItemGreenify"),
+//   contexts: ["all"],
+//   checked: true
+// }, onCreated);
+//
+// chrome.contextMenus.create({
+//   id: "bluify",
+//   type: "radio",
+//   title: chrome.i18n.getMessage("contextMenuItemBluify"),
+//   contexts: ["all"],
+//   checked: false
+// }, onCreated);
+//
+// chrome.contextMenus.create({
+//   id: "separator-2",
+//   type: "separator",
+//   contexts: ["all"]
+// }, onCreated);
+//
+// var checkedState = true;
+//
+// chrome.contextMenus.create({
+//   id: "check-uncheck",
+//   type: "checkbox",
+//   title: chrome.i18n.getMessage("contextMenuItemUncheckMe"),
+//   contexts: ["all"],
+//   checked: checkedState
+// }, onCreated);
+
+/*
+Set a colored border on the document in the given tab.
+
+Note that this only work on normal web pages, not special pages
+like about:debugging.
+*/
+// var blue = 'document.body.style.border = "5px solid blue"';
+// var green = 'document.body.style.border = "5px solid green"';
+//
+// function borderify(tabId, color) {
+//   chrome.tabs.executeScript(tabId, {
+//     file: 'test.js'
+//   });
+// }
+//
+// /*
+// Toggle checkedState, and update the menu item's title
+// appropriately.
+//
+// Note that we should not have to maintain checkedState independently like
+// this, but have to because Firefox does not currently pass the "checked"
+// property into the event listener.
+// */
+// function updateCheckUncheck() {
+//   checkedState = !checkedState;
+//   if (checkedState) {
+//     chrome.contextMenus.update("check-uncheck", {
+//       title: chrome.i18n.getMessage("contextMenuItemUncheckMe"),
+//     });
+//   } else {
+//     chrome.contextMenus.update("check-uncheck", {
+//       title: chrome.i18n.getMessage("contextMenuItemCheckMe"),
+//     });
+//   }
+// }
+
+/*
+The click event listener, where we perform the appropriate action given the
+ID of the menu item that was clicked.
+*/
+chrome.contextMenus.onClicked.addListener(function(info, tab) {
+  switch (info.menuItemId) {
+    case "save":
+        chrome.tabs.query({active: true, currentWindow: true}, function(tabs) {
+            chrome.tabs.sendMessage(tabs[0].id, {customData: ""});
+        });
+      break;
+    case "remove-me":
+      chrome.contextMenus.remove(info.menuItemId, onRemoved);
+      break;
+    case "bluify":
+      borderify(tab.id, blue);
+      break;
+    case "greenify":
+      borderify(tab.id, green);
+      break;
+    case "check-uncheck":
+      updateCheckUncheck();
+      break;
+  }
+});