Merge pull request #33 from FreiconOSS/OTRS-289-treeExpander

Otrs 289 tree expander

Author: Lucsaan

Custom/Kernel/Modules/TextModuleAJAXHandler.pm

@@ -177,9 +177,11 @@ sub _Widget {
             <div class="Content" id="TextModulesTreeViewContainer"><ul class="TextModulesTreeView">';
     my @keys = keys %{$categoryTree};
     my @sortedKeys = sort @keys;
+
+    my $UserID = $Self->{UserID} || '';
 
     foreach my $treeNode (@sortedKeys) {
-        $out .= _buildTextModuleNode($categoryTree->{$treeNode}, $treeNode, %MemberOf);
+        $out .= _buildTextModuleNode($UserID, $categoryTree->{$treeNode}, $treeNode, %MemberOf);
     }
     $out .= '</ul></div>';
 
@@ -243,17 +245,24 @@ sub _Get {
 }
 
 sub _buildTextModuleNode {
-    my ($dataArray, $key, %MemberOf) = @_;
+    my ($UserID, $dataArray, $key, %MemberOf) = @_;
+    my $UserObject = $Kernel::OM->Get('Kernel::System::User');
 
     @{$dataArray->{'_leafs'}} = sort { alphanumSort($a->{'Name'}, $b->{'Name'}) } @{$dataArray->{'_leafs'}};
+
+    my %Preferences = $UserObject->GetPreferences(
+        UserID => $UserID,
+    );
 
-    my $out = '<li data-jstree=\'{"icon":"fa fa-folder-open-o", "opened":false,"selected":true}\'>' . $key . '<ul>';
+    my $TreeOpened = $Preferences{TextModuleTreeExpandedDefault} || 'false';
+    my $out = '<li data-jstree=\'{"icon":"fa fa-folder-open-o", "opened":' . $TreeOpened . ',"selected":true}\'>' . $key . '<ul>';
+
     my @keys = keys %{$dataArray};
     my @sortedKeys = sort @keys;
     foreach my $dataRowKey (sort @sortedKeys) {
         if ($dataRowKey eq "_leafs") {
         } else {
-            $out .= _buildTextModuleNode($dataArray->{$dataRowKey}, $dataRowKey, %MemberOf);
+            $out .= _buildTextModuleNode($UserID, $dataArray->{$dataRowKey}, $dataRowKey, %MemberOf);
         }
     }
 

Kernel/Config/Files/XML/TextModules.xml

@@ -317,4 +317,27 @@
         </Value>
     </Setting>
 
+    <Setting Name="PreferencesGroups###TextModuleTreeExpandedDefault" Required="0" Valid="1">
+        <Description Translatable="1">Preference for Addon Textmodule to decide if text modules are shown expanded or not by default</Description>
+        <Navigation>Frontend::Agent::View::Preferences</Navigation>
+        <Value>
+            <Hash>
+                <Item Key="Module">Kernel::Output::HTML::Preferences::Generic</Item>
+                <Item Key="PreferenceGroup">Miscellaneous</Item>
+                <Item Key="Label" Translatable="1">Textmodule Widget Default</Item>
+                <Item Key="Desc" Translatable="1">Show tree for text modules expanded or collapsed by default.</Item>
+                <Item Key="Data">
+                    <Hash>
+                        <Item Key="false" Translatable="1">Collapse All</Item>
+                        <Item Key="true" Translatable="1">Expand All</Item>
+                    </Hash>
+                </Item>
+                <Item Key="DataSelected">false</Item>
+                <Item Key="PrefKey">TextModuleTreeExpandedDefault</Item>
+                <Item Key="Prio">9100</Item>
+                <Item Key="Active">1</Item>
+            </Hash>
+        </Value>
+    </Setting>
+
 </otobo_config>

Kernel/Language/de_textmodules.pm

@@ -24,6 +24,8 @@ sub Data {
         $Self->{Translation}->{'Collapse All'} = 'Alles Einklappen',
         $Self->{Translation}->{'Expand All'} = 'Alles Ausklappen',
         $Self->{Translation}->{'Subcategory of'} = 'Unterkategorie von';
+        $Self->{Translation}->{'Textmodule Widget Default'} = 'Textmodul Anzeige Standardeinstellung';
+        $Self->{Translation}->{'Show tree for text modules expanded or collapsed by default.'} = 'Konfigurieren Sie, ob die Textbausteine alle ein- oder ausgeklappt angezeigt werden sollen.';
 
         return;
 }