From d4382d3f085c10d2517543e1ba9449f52326c562 Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Tue, 7 Apr 2015 20:07:45 +0300
Subject: [PATCH 1/2] Apply global changes to popups

---
 apply.js      | 3 ++-
 background.js | 1 -
 edit.js       | 1 -
 messaging.js  | 7 +++++++
 popup.js      | 1 -
 storage.js    | 2 --
 6 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/apply.js b/apply.js
index 3e34dba9..64fe523e 100644
--- a/apply.js
+++ b/apply.js
@@ -6,7 +6,8 @@ if (location.href.indexOf(chrome.extension.getURL("")) == 0) {
 }
 
 chrome.extension.onMessage.addListener(function(request, sender, sendResponse) {
-	switch (request.method) {
+	// Also handle special request just for the pop-up
+	switch (request.method == "updatePopup" ? request.reason : request.method) {
 		case "styleDeleted":
 			removeStyle(request.id, document);
 			break;
diff --git a/background.js b/background.js
index 1284d5a5..95b97b82 100644
--- a/background.js
+++ b/background.js
@@ -82,7 +82,6 @@ function disableAllStylesToggle(newState) {
 	}
 	prefs.setPref("disableAll", newState);
 	notifyAllTabs({method: "styleDisableAll", disableAll: newState});
-	chrome.extension.sendMessage({method: "updatePopup", reason: "styleDisableAll", disableAll: newState});
 }
 
 function getStyles(options, callback) {
diff --git a/edit.js b/edit.js
index 690f937f..e0e6f44a 100644
--- a/edit.js
+++ b/edit.js
@@ -694,7 +694,6 @@ function saveComplete(style) {
 	} else {
 		updateTitle();
 	}
-	chrome.extension.sendMessage({method: "updatePopup", reason: "styleUpdated", style: style});
 }
 
 function showMozillaFormat() {
diff --git a/messaging.js b/messaging.js
index 6674bd72..6921f1f0 100644
--- a/messaging.js
+++ b/messaging.js
@@ -7,6 +7,13 @@ function notifyAllTabs(request) {
 			});
 		});
 	});
+	// notify all open popups
+	// use a shallow copy since the original `request` is still being processed
+	var reqPopup = {};
+	for (var k in request) reqPopup[k] = request[k];
+	reqPopup.reason = request.method;
+	reqPopup.method = "updatePopup";
+	chrome.extension.sendMessage(reqPopup);
 }
 
 function updateBadgeText(tab) {
diff --git a/popup.js b/popup.js
index 72bcd745..0a36e541 100644
--- a/popup.js
+++ b/popup.js
@@ -221,5 +221,4 @@ loadPrefs({"disableAll": false});
 handleDisableAll(prefs.getPref("disableAll"));
 document.getElementById("disableAll").addEventListener("change", function(event) {
 	notifyAllTabs({method: "styleDisableAll", disableAll: event.target.checked});
-	chrome.extension.sendMessage({method: "updatePopup", reason: "styleDisableAll", disableAll: event.target.checked});
 });
diff --git a/storage.js b/storage.js
index 85a968bd..a60254d6 100644
--- a/storage.js
+++ b/storage.js
@@ -81,7 +81,6 @@ function enableStyle(id, enabled) {
 			chrome.extension.sendMessage({method: "getStyles", id: id}, function(styles) {
 				handleUpdate(styles[0]);
 				notifyAllTabs({method: "styleUpdated", style: styles[0]});
-				chrome.extension.sendMessage({method: "updatePopup", reason: "styleUpdated", style: styles[0]});
 			});
 		});
 	});
@@ -95,7 +94,6 @@ function deleteStyle(id) {
 			t.executeSql("DELETE FROM styles WHERE id = ?;", [id]);
 		}, reportError, function() {
 			chrome.extension.sendMessage({method: "styleChanged"});
-			chrome.extension.sendMessage({method: "updatePopup", reason: "styleDeleted", id: id});
 			handleDelete(id);
 			notifyAllTabs({method: "styleDeleted", id: id});
 		});

From 5b0d8fbba0fe3b378d3d07bba07f3cfa60608137 Mon Sep 17 00:00:00 2001
From: tophf <tophf@gmx.com>
Date: Tue, 7 Apr 2015 20:14:14 +0300
Subject: [PATCH 2/2] Show a newly installed style in popups

---
 popup.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/popup.js b/popup.js
index 0a36e541..de1f8e62 100644
--- a/popup.js
+++ b/popup.js
@@ -177,6 +177,10 @@ function handleUpdate(style) {
 	var styleElement = installed.querySelector("[style-id='" + style.id + "']");
 	if (styleElement) {
 		installed.replaceChild(createStyleElement(style), styleElement);
+	} else if (chrome.extension.getBackgroundPage().getApplicableSections(style, location.href).length) {
+		// a new style for the current url is installed
+		document.getElementById("unavailable").style.display = "none";
+		installed.appendChild(createStyleElement(style));
 	}
 }