[gnome-shell/wip/sadiq/wwan-panel-settings] status/network: Use wwan settings panel for GSM/LTE Modems

[Mohammed Sadiq <pksadiq src gnome org>]

commit f690f7502dd3c88f91eb2e29978bf6d964f4d501
Author: Mohammed Sadiq <sadiq sadiqpk org>
Date:   Tue Aug 10 15:22:30 2021 +0530

    status/network: Use wwan settings panel for GSM/LTE Modems
    
    GSM/UMTS/LTE modems now have better support with wwan panel in GNOME
    Settings.  So, if the modem supports, open wwan panel, otherwise
    fallback to opening network panel when "Mobile Broadband Settings"
    item is clicked.
    
    See https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/583

 js/ui/status/network.js | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)
---
diff --git a/js/ui/status/network.js b/js/ui/status/network.js
index b1b11e114d..cf34a66310 100644
--- a/js/ui/status/network.js
+++ b/js/ui/status/network.js
@@ -543,11 +543,15 @@ var NMDeviceModem = class extends NMConnectionDevice {
     constructor(client, device) {
         super(client, device);
 
-        this.item.menu.addSettingsAction(_("Mobile Broadband Settings"), 'gnome-network-panel.desktop');
+        const capabilities = device.current_capabilities;
+        const settingsPanel = capabilities & (NM.DeviceModemCapabilities.GSM_UMTS | 
NM.DeviceModemCapabilities.LTE)
+            ? 'gnome-wwan-panel.desktop'
+            : 'gnome-network-panel.desktop';
+
+        this.item.menu.addSettingsAction(_('Mobile Broadband Settings'), settingsPanel);
 
         this._mobileDevice = null;
 
-        let capabilities = device.current_capabilities;
         if (device.udi.indexOf('/org/freedesktop/ModemManager1/Modem') == 0)
             this._mobileDevice = new ModemManager.BroadbandModem(device.udi, capabilities);
         else if (capabilities & NM.DeviceModemCapabilities.GSM_UMTS)
@@ -573,8 +577,19 @@ var NMDeviceModem = class extends NMConnectionDevice {
         return NMConnectionCategory.WWAN;
     }
 
+    _useWwanPanel() {
+        // Currently, wwan panel doesn't support CDMA_EVDO modems
+        const supportedCaps =
+            NM.DeviceModemCapabilities.GSM_UMTS |
+            NM.DeviceModemCapabilities.LTE;
+        return this._device.current_capabilities & supportedCaps;
+    }
+
     _autoConnect() {
-        launchSettingsPanel('network', 'connect-3g', this._device.get_path());
+        if (this._useWwanPanel())
+            launchSettingsPanel('wwan', 'show-device', this._device.udi);
+        else
+            launchSettingsPanel('network', 'connect-3g', this._device.get_path());
     }
 
     _sessionUpdated() {