[polari/wip/fmuellner/connection-list: 8/8] connections: Hide server settings for predefined networks

[Florian Müllner <fmuellner src gnome org>]

commit 79615ec81a96392c060ee8151e6aea7d7df30d70
Author: Florian Müllner <fmuellner gnome org>
Date:   Thu Feb 4 06:45:48 2016 +0100

    connections: Hide server settings for predefined networks
    
    The whole point of providing a list of networks is so users needn't
    bother with server addresses and ports. In addition, exposing those
    settings blurs the line between predefined and custom connections,
    which is problematic for features like using encrypted connections
    where possible.
    
    So just hide server settings for accounts created from a predefined
    network - in the end, users who are unhappy with the picks we make
    can still use a custom connection.

 data/resources/connection-details.ui |   20 ++++++++++++++------
 src/connections.js                   |   15 ++++++++++++++-
 2 files changed, 28 insertions(+), 7 deletions(-)
---
diff --git a/data/resources/connection-details.ui b/data/resources/connection-details.ui
index d31ef2e..dbc0233 100644
--- a/data/resources/connection-details.ui
+++ b/data/resources/connection-details.ui
@@ -6,7 +6,9 @@
     <property name="column-spacing">12</property>
     <child>
       <object class="GtkLabel" id="name_label">
-        <property name="visible">True</property>
+        <property name="visible" bind-source="Gjs_ConnectionDetails"
+                  bind-property="has-service"
+                  bind-flags="invert-boolean|sync-create"/>
         <property name="halign">end</property>
         <property name="label" translatable="yes">_Name</property>
         <property name="use-underline">True</property>
@@ -15,7 +17,9 @@
     </child>
     <child>
       <object class="GtkEntry" id="nameEntry">
-        <property name="visible">True</property>
+        <property name="visible" bind-source="Gjs_ConnectionDetails"
+                  bind-property="has-service"
+                  bind-flags="invert-boolean|sync-create"/>
         <property name="hexpand">True</property>
         <property name="activates-default">True</property>
         <property name="placeholder-text" translatable="yes">optional</property>
@@ -23,8 +27,11 @@
     </child>
     <child>
       <object class="GtkLabel" id="server_label">
-        <property name="visible">True</property>
+        <property name="visible" bind-source="Gjs_ConnectionDetails"
+                  bind-property="has-service"
+                  bind-flags="invert-boolean|sync-create"/>
         <property name="halign">end</property>
+        <property name="margin-bottom">24</property>
         <property name="label" translatable="yes">_Server</property>
         <property name="use-underline">True</property>
         <property name="mnemonic-widget">serverEntry</property>
@@ -36,8 +43,11 @@
     </child>
     <child>
       <object class="GtkEntry" id="serverEntry">
-        <property name="visible">True</property>
+        <property name="visible" bind-source="Gjs_ConnectionDetails"
+                  bind-property="has-service"
+                  bind-flags="invert-boolean|sync-create"/>
         <property name="hexpand">True</property>
+        <property name="margin-bottom">24</property>
         <property name="activates-default">True</property>
       </object>
       <packing>
@@ -49,7 +59,6 @@
       <object class="GtkLabel" id="nickname_label">
         <property name="visible">True</property>
         <property name="halign">end</property>
-        <property name="margin-top">24</property>
         <property name="label" translatable="yes">_Nickname</property>
         <property name="use-underline">True</property>
         <property name="mnemonic-widget">nickEntry</property>
@@ -64,7 +73,6 @@
         <property name="visible">True</property>
         <property name="hexpand">True</property>
         <property name="can-default">True</property>
-        <property name="margin-top">24</property>
         <property name="activates-default">True</property>
       </object>
       <packing>
diff --git a/src/connections.js b/src/connections.js
index ff532f6..38431dc 100644
--- a/src/connections.js
+++ b/src/connections.js
@@ -179,6 +179,11 @@ const ConnectionDetails = new Lang.Class({
                                                            'can-confirm',
                                                            'can-confirm',
                                                            GObject.ParamFlags.READABLE,
+                                                           false),
+                  'has-serivce': GObject.ParamSpec.boolean('has-service',
+                                                           'has-service',
+                                                           'has-service',
+                                                           GObject.ParamFlags.READABLE,
                                                            false)},
     Signals: { 'account-created': { param_types: [Tp.Account.$gtype] }},
 
@@ -242,7 +247,10 @@ const ConnectionDetails = new Lang.Class({
         this._nickEntry.text = GLib.get_user_name();
         this._realnameEntry.text = '';
 
-        this._serverEntry.grab_focus();
+        if (this._serverEntry.visible)
+            this._serverEntry.grab_focus();
+        else
+            this._nickEntry.grab_focus();
     },
 
     _onCanConfirmChanged: function() {
@@ -275,8 +283,13 @@ const ConnectionDetails = new Lang.Class({
                this._nickEntry.get_text_length() > 0;
     },
 
+    get has_service() {
+        return NetworksManager.getDefault().getAccountIsPredefined(this._account);
+    },
+
     set account(account) {
         this._account = account;
+        this.notify('has-service');
 
         this.reset();
         if (this._account)