Ask for proxy credentials in modal dialog

If a proxy requires authentication, DownloadFileTask will throw an
exception of type ProxyAuthenticationRequiredException. This exception
is handled in MetadataJob to first ask the user for credentials,
storing them in PackageManagerProxyFactory, and then retriggering
the download.

Change-Id: I0d69504d3f90d503d83c7b2229bc670756fa1463
GPush-Base: 9aeb0197e58d630ef7e657bb05671d6ec7b3f5ec
Reviewed-by: Karsten Heimrich <karsten.heimrich@theqtcompany.com>

1 files changed, 106 insertions, 0 deletions

diff --git a/src/libs/installer/proxycredentialsdialog.ui b/src/libs/installer/proxycredentialsdialog.ui
new file mode 100644
index 000000000..e6edf03e8
--- /dev/null
+++ b/src/libs/installer/proxycredentialsdialog.ui
@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>QInstaller::ProxyCredentialsDialog</class>
+ <widget class="QDialog" name="QInstaller::ProxyCredentialsDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>262</width>
+    <height>114</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QLabel" name="infotext">
+     <property name="text">
+      <string>The proxy %1 requires a username and password.</string>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <layout class="QFormLayout" name="formLayout">
+     <item row="0" column="0">
+      <widget class="QLabel" name="usernameLabel">
+       <property name="text">
+        <string>Username:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="0" column="1">
+      <widget class="QLineEdit" name="usernameLineEdit">
+       <property name="placeholderText">
+        <string>Username</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="0">
+      <widget class="QLabel" name="passwordLabel">
+       <property name="text">
+        <string>Password:</string>
+       </property>
+      </widget>
+     </item>
+     <item row="1" column="1">
+      <widget class="QLineEdit" name="passwordLineEdit">
+       <property name="echoMode">
+        <enum>QLineEdit::Password</enum>
+       </property>
+       <property name="placeholderText">
+        <string>Password</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>QInstaller::ProxyCredentialsDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>QInstaller::ProxyCredentialsDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>