Add extended tips to document classification dialog

Change-Id: I41ffe5c66e56ec7add2d4fcbb129ae2e3ff13b20
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/116915
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>

1 files changed, 181 insertions, 129 deletions

diff --git a/svx/uiconfig/ui/classificationdialog.ui b/svx/uiconfig/ui/classificationdialog.ui
index 713d3c3e0d78..e0f40e1edd03 100644
--- a/svx/uiconfig/ui/classificationdialog.ui
+++ b/svx/uiconfig/ui/classificationdialog.ui
@@ -1,11 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Generated with glade 3.22.1 -->
+<!-- Generated with glade 3.38.2 -->
 <interface domain="svx">
   <requires lib="gtk+" version="3.20"/>
   <object class="GtkImage" id="image1">
     <property name="visible">True</property>
-    <property name="can_focus">False</property>
-    <property name="icon_name">cmd/lc_bold.png</property>
+    <property name="can-focus">False</property>
+    <property name="icon-name">cmd/lc_bold.png</property>
   </object>
   <object class="GtkTreeStore" id="liststore1">
     <columns>
@@ -32,33 +32,30 @@
     </columns>
   </object>
   <object class="GtkDialog" id="AdvancedDocumentClassificationDialog">
-    <property name="can_focus">False</property>
-    <property name="border_width">6</property>
+    <property name="can-focus">False</property>
+    <property name="border-width">6</property>
     <property name="title" translatable="yes" context="classificationdialog|dialogname">Classification</property>
     <property name="modal">True</property>
-    <property name="default_width">0</property>
-    <property name="default_height">0</property>
-    <property name="type_hint">dialog</property>
-    <child>
-      <placeholder/>
-    </child>
+    <property name="default-width">0</property>
+    <property name="default-height">0</property>
+    <property name="type-hint">dialog</property>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox1">
-        <property name="can_focus">False</property>
+        <property name="can-focus">False</property>
         <property name="orientation">vertical</property>
         <property name="spacing">12</property>
         <child internal-child="action_area">
           <object class="GtkButtonBox" id="dialog-action_area1">
-            <property name="can_focus">False</property>
-            <property name="layout_style">end</property>
+            <property name="can-focus">False</property>
+            <property name="layout-style">end</property>
             <child>
               <object class="GtkButton" id="ok">
                 <property name="label" translatable="yes" context="stock">_OK</property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="can_default">True</property>
-                <property name="has_default">True</property>
-                <property name="receives_default">True</property>
+                <property name="can-focus">True</property>
+                <property name="can-default">True</property>
+                <property name="has-default">True</property>
+                <property name="receives-default">True</property>
                 <property name="use-underline">True</property>
               </object>
               <packing>
@@ -71,8 +68,8 @@
               <object class="GtkButton" id="cancel">
                 <property name="label" translatable="yes" context="stock">_Cancel</property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
                 <property name="use-underline">True</property>
               </object>
               <packing>
@@ -85,8 +82,8 @@
               <object class="GtkButton" id="help">
                 <property name="label" translatable="yes" context="stock">_Help</property>
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
+                <property name="can-focus">True</property>
+                <property name="receives-default">True</property>
                 <property name="use-underline">True</property>
               </object>
               <packing>
@@ -100,28 +97,28 @@
           <packing>
             <property name="expand">False</property>
             <property name="fill">True</property>
-            <property name="pack_type">end</property>
+            <property name="pack-type">end</property>
             <property name="position">0</property>
           </packing>
         </child>
         <child>
-          <!-- n-columns=1 n-rows=1 -->
+          <!-- n-columns=2 n-rows=2 -->
           <object class="GtkGrid">
             <property name="visible">True</property>
-            <property name="can_focus">False</property>
-            <property name="row_spacing">6</property>
-            <property name="column_spacing">6</property>
+            <property name="can-focus">False</property>
+            <property name="row-spacing">6</property>
+            <property name="column-spacing">6</property>
             <child>
-              <!-- n-columns=1 n-rows=1 -->
+              <!-- n-columns=2 n-rows=5 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="row_spacing">6</property>
-                <property name="column_spacing">6</property>
+                <property name="can-focus">False</property>
+                <property name="row-spacing">6</property>
+                <property name="column-spacing">6</property>
                 <child>
                   <object class="GtkLabel" id="classificationLabel">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="classificationdialog|label-Classification">Classification:</property>
                     <property name="xalign">0</property>
                     <accessibility>
@@ -129,14 +126,14 @@
                     </accessibility>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">1</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">1</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkLabel" id="internationalClassificationLabel">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="classificationdialog|label-InternationalClassification">International:</property>
                     <property name="xalign">0</property>
                     <accessibility>
@@ -144,41 +141,51 @@
                     </accessibility>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">2</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">2</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkComboBoxText" id="classificationCB">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="hexpand">True</property>
                     <accessibility>
                       <relation type="labelled-by" target="classificationLabel"/>
                     </accessibility>
+                    <child internal-child="accessible">
+                      <object class="AtkObject" id="classificationCB-atkobject">
+                        <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|classiticationCB">Lists the translated document and paragraph classification levels of your installation.</property>
+                      </object>
+                    </child>
                   </object>
                   <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">1</property>
+                    <property name="left-attach">1</property>
+                    <property name="top-attach">1</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkComboBoxText" id="internationalClassificationCB">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <accessibility>
                       <relation type="labelled-by" target="internationalClassificationLabel"/>
                     </accessibility>
+                    <child internal-child="accessible">
+                      <object class="AtkObject" id="internationalClassificationCB-atkobject">
+                        <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|internationalclassiticationCB">Lists the international document and paragraph classification levels of your installation.</property>
+                      </object>
+                    </child>
                   </object>
                   <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">2</property>
+                    <property name="left-attach">1</property>
+                    <property name="top-attach">2</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkLabel" id="markingLabel">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="classificationdialog|label-Marking">Marking:</property>
                     <property name="xalign">0</property>
                     <accessibility>
@@ -186,15 +193,15 @@
                     </accessibility>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">3</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">3</property>
                     <property name="width">2</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkLabel" id="recentlyUsedLabel">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="classificationdialog|label-Classification">Recently Used:</property>
                     <property name="xalign">0</property>
                     <accessibility>
@@ -202,39 +209,44 @@
                     </accessibility>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">0</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">0</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkComboBoxText" id="recentlyUsedCB">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="hexpand">True</property>
                     <accessibility>
                       <relation type="labelled-by" target="recentlyUsedLabel"/>
                     </accessibility>
+                    <child internal-child="accessible">
+                      <object class="AtkObject" id="recentlyUsedCB-atkobject">
+                        <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|recentlyUsedCB">Lists the most recently used classification terms.</property>
+                      </object>
+                    </child>
                   </object>
                   <packing>
-                    <property name="left_attach">1</property>
-                    <property name="top_attach">0</property>
+                    <property name="left-attach">1</property>
+                    <property name="top-attach">0</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkScrolledWindow">
                     <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="shadow_type">in</property>
+                    <property name="can-focus">True</property>
+                    <property name="shadow-type">in</property>
                     <child>
                       <object class="GtkTreeView" id="markingLB">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
+                        <property name="can-focus">True</property>
                         <property name="hexpand">True</property>
                         <property name="vexpand">True</property>
                         <property name="model">liststore1</property>
-                        <property name="headers_visible">False</property>
-                        <property name="headers_clickable">False</property>
-                        <property name="show_expanders">False</property>
+                        <property name="headers-visible">False</property>
+                        <property name="headers-clickable">False</property>
+                        <property name="show-expanders">False</property>
                         <child internal-child="selection">
                           <object class="GtkTreeSelection"/>
                         </child>
@@ -253,33 +265,38 @@
                         <accessibility>
                           <relation type="labelled-by" target="markingLabel"/>
                         </accessibility>
+                        <child internal-child="accessible">
+                          <object class="AtkObject" id="markingLB-atkobject">
+                            <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|markingLB">Lists the specific classification markings for  document and paragraph classification of your installation.</property>
+                          </object>
+                        </child>
                       </object>
                     </child>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">4</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">4</property>
                     <property name="width">2</property>
                   </packing>
                 </child>
               </object>
               <packing>
-                <property name="left_attach">1</property>
-                <property name="top_attach">0</property>
+                <property name="left-attach">1</property>
+                <property name="top-attach">0</property>
               </packing>
             </child>
             <child>
-              <!-- n-columns=1 n-rows=1 -->
+              <!-- n-columns=1 n-rows=3 -->
               <object class="GtkGrid">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
+                <property name="can-focus">False</property>
                 <property name="hexpand">True</property>
                 <property name="vexpand">True</property>
-                <property name="row_spacing">3</property>
+                <property name="row-spacing">3</property>
                 <child>
                   <object class="GtkLabel" id="classificationContentLabel">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="classificationdialog|label-Content">Content</property>
                     <property name="xalign">0</property>
                     <property name="yalign">0</property>
@@ -288,23 +305,28 @@
                     </accessibility>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">0</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">0</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkBox">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <child>
                       <object class="GtkToggleButton" id="toolbox">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
-                        <property name="receives_default">False</property>
-                        <property name="tooltip_text" translatable="yes" context="classificationdialog|boldButton">Bold</property>
+                        <property name="can-focus">False</property>
+                        <property name="receives-default">False</property>
+                        <property name="tooltip-text" translatable="yes" context="classificationdialog|boldButton">Bold</property>
                         <property name="image">image1</property>
-                        <property name="use_underline">True</property>
-                        <property name="always_show_image">True</property>
+                        <property name="use-underline">True</property>
+                        <property name="always-show-image">True</property>
+                        <child internal-child="accessible">
+                          <object class="AtkObject" id="toolbox-atkobject">
+                            <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|toolboxCB">Applies bold character style to the classification contents.</property>
+                          </object>
+                        </child>
                       </object>
                       <packing>
                         <property name="expand">False</property>
@@ -316,8 +338,13 @@
                       <object class="GtkButton" id="signButton">
                         <property name="label" translatable="yes" context="classificationdialog|signButton">Sign Paragraph</property>
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <child internal-child="accessible">
+                          <object class="AtkObject" id="signButton-atkobject">
+                            <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|signButton">Opens the Select Certificate dialog to select a digital certificate for paragraph signature.</property>
+                          </object>
+                        </child>
                       </object>
                       <packing>
                         <property name="expand">False</property>
@@ -327,62 +354,67 @@
                     </child>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">2</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">2</property>
                   </packing>
                 </child>
                 <child>
                   <object class="GtkScrolledWindow">
                     <property name="visible">True</property>
-                    <property name="can_focus">True</property>
-                    <property name="border_width">0</property>
-                    <property name="shadow_type">in</property>
+                    <property name="can-focus">True</property>
+                    <property name="border-width">0</property>
+                    <property name="shadow-type">in</property>
                     <child>
                       <object class="GtkViewport">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <child>
                           <object class="GtkDrawingArea" id="classificationEditWindow">
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
+                            <property name="can-focus">True</property>
                             <property name="events">GDK_BUTTON_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_FOCUS_CHANGE_MASK | GDK_STRUCTURE_MASK</property>
                             <property name="hexpand">True</property>
                             <accessibility>
                               <relation type="labelled-by" target="classificationContentLabel"/>
                             </accessibility>
+                            <child internal-child="accessible">
+                              <object class="AtkObject" id="classificationEditWindow-atkobject">
+                                <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|classiticationEditWindow">Displays the current classification terms of the document or paragraph.</property>
+                              </object>
+                            </child>
                           </object>
                         </child>
                       </object>
                     </child>
                   </object>
                   <packing>
-                    <property name="left_attach">0</property>
-                    <property name="top_attach">1</property>
+                    <property name="left-attach">0</property>
+                    <property name="top-attach">1</property>
                   </packing>
                 </child>
               </object>
               <packing>
-                <property name="left_attach">0</property>
-                <property name="top_attach">0</property>
+                <property name="left-attach">0</property>
+                <property name="top-attach">0</property>
               </packing>
             </child>
             <child>
               <object class="GtkExpander" id="intellectualPropertyExpander">
                 <property name="visible">True</property>
-                <property name="can_focus">True</property>
+                <property name="can-focus">True</property>
                 <property name="hexpand">True</property>
-                <property name="resize_toplevel">True</property>
+                <property name="resize-toplevel">True</property>
                 <child>
-                  <!-- n-columns=1 n-rows=1 -->
+                  <!-- n-columns=3 n-rows=4 -->
                   <object class="GtkGrid">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
-                    <property name="row_spacing">6</property>
-                    <property name="column_spacing">6</property>
+                    <property name="can-focus">False</property>
+                    <property name="row-spacing">6</property>
+                    <property name="column-spacing">6</property>
                     <child>
                       <object class="GtkLabel" id="intellectualPropertyPartLabel">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="label" translatable="yes" context="classificationdialog|label-PartNumber">License:</property>
                         <property name="xalign">0</property>
                         <accessibility>
@@ -390,14 +422,14 @@
                         </accessibility>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">0</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkLabel" id="intellectualPropertyPartNumberLabel">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="label" translatable="yes" context="classificationdialog|label-PartNumber">Part Number:</property>
                         <property name="xalign">0</property>
                         <accessibility>
@@ -405,15 +437,15 @@
                         </accessibility>
                       </object>
                       <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">0</property>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">0</property>
                         <property name="width">2</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkLabel" id="intellectualPropertyPartEntryLabel">
                         <property name="visible">True</property>
-                        <property name="can_focus">False</property>
+                        <property name="can-focus">False</property>
                         <property name="label" translatable="yes" context="classificationdialog|label-PartNumber">Part text:</property>
                         <property name="xalign">0</property>
                         <accessibility>
@@ -421,42 +453,47 @@
                         </accessibility>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">2</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">2</property>
                         <property name="width">2</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkEntry" id="intellectualPropertyPartEntry">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="activates_default">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="activates-default">True</property>
                         <property name="truncate-multiline">True</property>
                         <accessibility>
                           <relation type="labelled-by" target="intellectualPropertyPartEntryLabel"/>
                         </accessibility>
+                        <child internal-child="accessible">
+                          <object class="AtkObject" id="intellectualPropertyPartEntry-atkobject">
+                            <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|intellectualPropertyPartEntry">Enter a custom intellectual property text for the document.</property>
+                          </object>
+                        </child>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">3</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">3</property>
                         <property name="width">2</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkScrolledWindow">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="shadow_type">in</property>
+                        <property name="can-focus">True</property>
+                        <property name="shadow-type">in</property>
                         <child>
                           <object class="GtkTreeView" id="intellectualPropertyPartLB">
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
+                            <property name="can-focus">True</property>
                             <property name="hexpand">True</property>
                             <property name="vexpand">True</property>
                             <property name="model">liststore3</property>
-                            <property name="headers_visible">False</property>
-                            <property name="headers_clickable">False</property>
-                            <property name="show_expanders">False</property>
+                            <property name="headers-visible">False</property>
+                            <property name="headers-clickable">False</property>
+                            <property name="show-expanders">False</property>
                             <child internal-child="selection">
                               <object class="GtkTreeSelection"/>
                             </child>
@@ -475,29 +512,34 @@
                             <accessibility>
                               <relation type="labelled-by" target="intellectualPropertyPartLabel"/>
                             </accessibility>
+                            <child internal-child="accessible">
+                              <object class="AtkObject" id="intellectualPropertyPartLB-atkobject">
+                                <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|intellectualPropertyPartLB">Lists the available intellectual property licenses defined for your installation.</property>
+                              </object>
+                            </child>
                           </object>
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">0</property>
-                        <property name="top_attach">1</property>
+                        <property name="left-attach">0</property>
+                        <property name="top-attach">1</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkScrolledWindow">
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="shadow_type">in</property>
+                        <property name="can-focus">True</property>
+                        <property name="shadow-type">in</property>
                         <child>
                           <object class="GtkTreeView" id="intellectualPropertyPartNumberLB">
                             <property name="visible">True</property>
-                            <property name="can_focus">True</property>
+                            <property name="can-focus">True</property>
                             <property name="hexpand">True</property>
                             <property name="vexpand">True</property>
                             <property name="model">liststore2</property>
-                            <property name="headers_visible">False</property>
-                            <property name="headers_clickable">False</property>
-                            <property name="show_expanders">False</property>
+                            <property name="headers-visible">False</property>
+                            <property name="headers-clickable">False</property>
+                            <property name="show-expanders">False</property>
                             <child internal-child="selection">
                               <object class="GtkTreeSelection"/>
                             </child>
@@ -516,26 +558,36 @@
                             <accessibility>
                               <relation type="labelled-by" target="intellectualPropertyPartNumberLabel"/>
                             </accessibility>
+                            <child internal-child="accessible">
+                              <object class="AtkObject" id="intellectualPropertyPartNumberLB-atkobject">
+                                <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|intellectual PropertyPartNumberLB">Lists the available intellectual property part numbers of your installation.</property>
+                              </object>
+                            </child>
                           </object>
                         </child>
                       </object>
                       <packing>
-                        <property name="left_attach">1</property>
-                        <property name="top_attach">1</property>
+                        <property name="left-attach">1</property>
+                        <property name="top-attach">1</property>
                       </packing>
                     </child>
                     <child>
                       <object class="GtkButton" id="intellectualPropertyPartAddButton">
                         <property name="label" translatable="yes" context="classificationdialog|intellectualPropertyPartAddButton">Add</property>
                         <property name="visible">True</property>
-                        <property name="can_focus">True</property>
-                        <property name="receives_default">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
                         <property name="halign">center</property>
                         <property name="valign">center</property>
+                        <child internal-child="accessible">
+                          <object class="AtkObject" id="intellectualPropertyPartAddButton-atkobject">
+                            <property name="AtkObject::accessible-description" translatable="yes" context="classificationdialog|extended_tip|intelectualPropertyPartAddButton">Click to add the part text to the intellectual property classification content.</property>
+                          </object>
+                        </child>
                       </object>
                       <packing>
-                        <property name="left_attach">2</property>
-                        <property name="top_attach">3</property>
+                        <property name="left-attach">2</property>
+                        <property name="top-attach">3</property>
                       </packing>
                     </child>
                     <child>
@@ -549,14 +601,14 @@
                 <child type="label">
                   <object class="GtkLabel">
                     <property name="visible">True</property>
-                    <property name="can_focus">False</property>
+                    <property name="can-focus">False</property>
                     <property name="label" translatable="yes" context="classificationdialog|label-IntellectualProperty">Intellectual Property</property>
                   </object>
                 </child>
               </object>
               <packing>
-                <property name="left_attach">0</property>
-                <property name="top_attach">1</property>
+                <property name="left-attach">0</property>
+                <property name="top-attach">1</property>
                 <property name="width">2</property>
               </packing>
             </child>