Add VPN UI

* Add 'Private networks' submenu to the network menu, which lists active virtual networks and has 'Add private network...' item
* Settings UI is incomplete and currently consists only of an overlay badge on the active wireless network when there is an active VPN.

Note: Code is ready for review, but requires changes to flimflam to be testable.

BUG=chromium-os:11815
TEST=Test conencting to PSK and OpenVPN networks

Review URL: http://codereview.chromium.org/6733013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@81710 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 34 insertions, 15 deletions

diff --git a/chrome/browser/chromeos/options/network_config_view.cc b/chrome/browser/chromeos/options/network_config_view.cc
index 8b4f9f0..39afba8 100644
--- a/chrome/browser/chromeos/options/network_config_view.cc
+++ b/chrome/browser/chromeos/options/network_config_view.cc
@@ -8,6 +8,7 @@
 
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
+#include "chrome/browser/chromeos/options/vpn_config_view.h"
 #include "chrome/browser/chromeos/options/wifi_config_view.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
@@ -23,20 +24,35 @@ using views::WidgetGtk;
 
 namespace chromeos {
 
-NetworkConfigView::NetworkConfigView(WifiNetwork* wifi)
+// static
+const int ChildNetworkConfigView::kPassphraseWidth = 150;
+
+NetworkConfigView::NetworkConfigView(Network* network)
     : browser_mode_(true),
-      title_(UTF16ToWide(
-          l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_JOIN_WIFI_NETWORKS))),
-      wificonfig_view_(new WifiConfigView(this, wifi)),
       delegate_(NULL) {
+  if (network->type() == TYPE_WIFI) {
+    child_config_view_ =
+        new WifiConfigView(this, static_cast<WifiNetwork*>(network));
+  } else if (network->type() == TYPE_VPN) {
+    child_config_view_ =
+        new VPNConfigView(this, static_cast<VirtualNetwork*>(network));
+  } else {
+    NOTREACHED();
+    child_config_view_ = NULL;
+  }
 }
 
-NetworkConfigView::NetworkConfigView()
+NetworkConfigView::NetworkConfigView(ConnectionType type)
     : browser_mode_(true),
-      title_(UTF16ToWide(
-          l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_JOIN_WIFI_NETWORKS))),
-      wificonfig_view_(new WifiConfigView(this)),
       delegate_(NULL) {
+  if (type == TYPE_WIFI) {
+    child_config_view_ = new WifiConfigView(this);
+  } else if (type == TYPE_VPN) {
+    child_config_view_ = new VPNConfigView(this);
+  } else {
+    NOTREACHED();
+    child_config_view_ = NULL;
+  }
 }
 
 gfx::NativeWindow NetworkConfigView::GetNativeWindow() const {
@@ -55,26 +71,26 @@ bool NetworkConfigView::IsDialogButtonEnabled(
     MessageBoxFlags::DialogButton button) const {
   // Disable connect button if cannot login.
   if (button == MessageBoxFlags::DIALOGBUTTON_OK)
-    return wificonfig_view_->CanLogin();
+    return child_config_view_->CanLogin();
   return true;
 }
 
 bool NetworkConfigView::Cancel() {
   if (delegate_)
     delegate_->OnDialogCancelled();
-  wificonfig_view_->Cancel();
+  child_config_view_->Cancel();
   return true;
 }
 
 bool NetworkConfigView::Accept() {
-  bool result = wificonfig_view_->Login();
+  bool result = child_config_view_->Login();
   if (result && delegate_)
     delegate_->OnDialogAccepted();
   return result;
 }
 
 std::wstring NetworkConfigView::GetWindowTitle() const {
-  return title_;
+  return UTF16ToWide(child_config_view_->GetTitle());
 }
 
 void NetworkConfigView::GetAccessibleState(ui::AccessibleViewState* state) {
@@ -84,14 +100,17 @@ void NetworkConfigView::GetAccessibleState(ui::AccessibleViewState* state) {
 }
 
 void NetworkConfigView::Layout() {
-  wificonfig_view_->SetBounds(0, 0, width(), height());
+  child_config_view_->SetBounds(0, 0, width(), height());
 }
 
 gfx::Size NetworkConfigView::GetPreferredSize() {
   gfx::Size result(views::Window::GetLocalizedContentsSize(
       IDS_JOIN_WIFI_NETWORK_DIALOG_WIDTH_CHARS,
       IDS_JOIN_WIFI_NETWORK_DIALOG_MINIMUM_HEIGHT_LINES));
-  result.set_height(wificonfig_view_->GetPreferredSize().height());
+  gfx::Size size = child_config_view_->GetPreferredSize();
+  result.set_height(size.height());
+  if (size.width() > result.width())
+    result.set_width(size.width());
   return result;
 }
 
@@ -100,7 +119,7 @@ void NetworkConfigView::ViewHierarchyChanged(
   // Can't init before we're inserted into a Container, because we require
   // a HWND to parent native child controls to.
   if (is_add && child == this)
-    AddChildView(wificonfig_view_);
+    AddChildView(child_config_view_);
 }
 
 }  // namespace chromeos