tdf#157518: add password strength bar to sfx2/ui/password.ui

Change-Id: I181b71c6072a61651b33835f76e8deebb5f8d58a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/159371
Tested-by: Jenkins
Reviewed-by: Sarper Akdemir <sarper.akdemir.extern@allotropia.de>

3 files changed, 52 insertions, 5 deletions

diff --git a/include/sfx2/passwd.hxx b/include/sfx2/passwd.hxx
index 98c70787ca0e..bc5e478bbf03 100644
--- a/include/sfx2/passwd.hxx
+++ b/include/sfx2/passwd.hxx
@@ -50,12 +50,14 @@ private:
     std::unique_ptr<weld::Entry> m_xUserED;
     std::unique_ptr<weld::Label> m_xPassword1FT;
     std::unique_ptr<weld::Entry> m_xPassword1ED;
+    std::unique_ptr<weld::LevelBar> m_xPassword1StrengthBar;
     std::unique_ptr<weld::Label> m_xConfirm1FT;
     std::unique_ptr<weld::Entry> m_xConfirm1ED;
 
     std::unique_ptr<weld::Frame> m_xPassword2Box;
     std::unique_ptr<weld::Label> m_xPassword2FT;
     std::unique_ptr<weld::Entry> m_xPassword2ED;
+    std::unique_ptr<weld::LevelBar> m_xPassword2StrengthBar;
     std::unique_ptr<weld::Label> m_xConfirm2FT;
     std::unique_ptr<weld::Entry> m_xConfirm2ED;
 
diff --git a/sfx2/source/dialog/passwd.cxx b/sfx2/source/dialog/passwd.cxx
index 51f3abd84c0c..a69d0aef352a 100644
--- a/sfx2/source/dialog/passwd.cxx
+++ b/sfx2/source/dialog/passwd.cxx
@@ -20,6 +20,7 @@
 #include <sfx2/passwd.hxx>
 #include <sfx2/sfxresid.hxx>
 #include <sfx2/strings.hrc>
+#include <svl/PasswordHelper.hxx>
 #include <rtl/ustrbuf.hxx>
 #include <vcl/svapp.hxx>
 #include <vcl/weld.hxx>
@@ -31,10 +32,22 @@ IMPL_LINK_NOARG(SfxPasswordDialog, EditModifyHdl, weld::Entry&, void)
 
 void SfxPasswordDialog::ModifyHdl()
 {
-    bool bEnable = m_xPassword1ED->get_text().getLength() >= mnMinLen;
+    OUString aPassword1Text = m_xPassword1ED->get_text();
+    bool bEnable = aPassword1Text.getLength() >= mnMinLen;
     if (m_xPassword2ED->get_visible())
         bEnable = (bEnable && (m_xPassword2ED->get_text().getLength() >= mnMinLen));
     m_xOKBtn->set_sensitive(bEnable);
+
+    if (m_xConfirm1ED->get_visible())
+    {
+        m_xPassword1StrengthBar->set_percentage(
+            SvPasswordHelper::GetPasswordStrengthPercentage(aPassword1Text));
+    }
+    if (m_xConfirm2ED->get_visible())
+    {
+        m_xPassword2StrengthBar->set_percentage(
+            SvPasswordHelper::GetPasswordStrengthPercentage(m_xPassword2ED->get_text()));
+    }
 }
 
 IMPL_LINK(SfxPasswordDialog, InsertTextHdl, OUString&, rTest, bool)
@@ -100,11 +113,13 @@ SfxPasswordDialog::SfxPasswordDialog(weld::Widget* pParent, const OUString* pGro
     , m_xUserED(m_xBuilder->weld_entry("usered"))
     , m_xPassword1FT(m_xBuilder->weld_label("pass1ft"))
     , m_xPassword1ED(m_xBuilder->weld_entry("pass1ed"))
+    , m_xPassword1StrengthBar(m_xBuilder->weld_level_bar("pass1bar"))
     , m_xConfirm1FT(m_xBuilder->weld_label("confirm1ft"))
     , m_xConfirm1ED(m_xBuilder->weld_entry("confirm1ed"))
     , m_xPassword2Box(m_xBuilder->weld_frame("password2frame"))
     , m_xPassword2FT(m_xBuilder->weld_label("pass2ft"))
     , m_xPassword2ED(m_xBuilder->weld_entry("pass2ed"))
+    , m_xPassword2StrengthBar(m_xBuilder->weld_level_bar("pass2bar"))
     , m_xConfirm2FT(m_xBuilder->weld_label("confirm2ft"))
     , m_xConfirm2ED(m_xBuilder->weld_entry("confirm2ed"))
     , m_xMinLengthFT(m_xBuilder->weld_label("minlenft"))
@@ -177,6 +192,7 @@ void SfxPasswordDialog::PreRun()
     m_xUserED->hide();
     m_xConfirm1FT->hide();
     m_xConfirm1ED->hide();
+    m_xPassword1StrengthBar->hide();
     m_xPassword1FT->hide();
     m_xPassword2Box->hide();
     m_xPassword2FT->hide();
@@ -184,6 +200,7 @@ void SfxPasswordDialog::PreRun()
     m_xPassword2FT->hide();
     m_xConfirm2FT->hide();
     m_xConfirm2ED->hide();
+    m_xPassword2StrengthBar->hide();
 
     if (mnExtras != SfxShowExtras::NONE)
         m_xPassword1FT->show();
@@ -196,6 +213,7 @@ void SfxPasswordDialog::PreRun()
     {
         m_xConfirm1FT->show();
         m_xConfirm1ED->show();
+        m_xPassword1StrengthBar->show();
     }
     if (mnExtras & SfxShowExtras::PASSWORD2)
     {
@@ -207,6 +225,7 @@ void SfxPasswordDialog::PreRun()
     {
         m_xConfirm2FT->show();
         m_xConfirm2ED->show();
+        m_xPassword2StrengthBar->show();
     }
 }
 
diff --git a/sfx2/uiconfig/ui/password.ui b/sfx2/uiconfig/ui/password.ui
index d17b8d9077e3..0eabdd68682b 100644
--- a/sfx2/uiconfig/ui/password.ui
+++ b/sfx2/uiconfig/ui/password.ui
@@ -87,7 +87,7 @@
                 <property name="label-xalign">0</property>
                 <property name="shadow-type">none</property>
                 <child>
-                  <!-- n-columns=2 n-rows=3 -->
+                  <!-- n-columns=2 n-rows=4 -->
                   <object class="GtkGrid" id="grid1">
                     <property name="visible">True</property>
                     <property name="can-focus">False</property>
@@ -134,7 +134,7 @@
                       </object>
                       <packing>
                         <property name="left-attach">0</property>
-                        <property name="top-attach">2</property>
+                        <property name="top-attach">3</property>
                       </packing>
                     </child>
                     <child>
@@ -188,9 +188,22 @@
                       </object>
                       <packing>
                         <property name="left-attach">1</property>
+                        <property name="top-attach">3</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLevelBar" id="pass1bar">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">1</property>
                         <property name="top-attach">2</property>
                       </packing>
                     </child>
+                    <child>
+                      <placeholder/>
+                    </child>
                   </object>
                 </child>
                 <child type="label">
@@ -217,7 +230,7 @@
                 <property name="label-xalign">0</property>
                 <property name="shadow-type">none</property>
                 <child>
-                  <!-- n-columns=2 n-rows=2 -->
+                  <!-- n-columns=2 n-rows=3 -->
                   <object class="GtkGrid" id="grid2">
                     <property name="visible">True</property>
                     <property name="can-focus">False</property>
@@ -250,7 +263,7 @@
                       </object>
                       <packing>
                         <property name="left-attach">0</property>
-                        <property name="top-attach">1</property>
+                        <property name="top-attach">2</property>
                       </packing>
                     </child>
                     <child>
@@ -290,9 +303,22 @@
                       </object>
                       <packing>
                         <property name="left-attach">1</property>
+                        <property name="top-attach">2</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkLevelBar" id="pass2bar">
+                        <property name="visible">True</property>
+                        <property name="can-focus">False</property>
+                      </object>
+                      <packing>
+                        <property name="left-attach">1</property>
                         <property name="top-attach">1</property>
                       </packing>
                     </child>
+                    <child>
+                      <placeholder/>
+                    </child>
                   </object>
                 </child>
                 <child type="label">