From 5f10b79906efebe77d0c8fac19952a2670a443c7 Mon Sep 17 00:00:00 2001
From: Vitali Graf <info@vitaligraf.de>
Date: Sun, 24 May 2026 13:17:01 +0200
Subject: [PATCH] =?UTF-8?q?Version=201.6.5:=20'Bearbeiten'=20als=20Standar?=
 =?UTF-8?q?d-Aktion=20im=20Tree-Kontextmen=C3=BC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Der Menüpunkt 'Bearbeiten' steht nun ganz oben im Kontextmenü aller
Knotentypen (TreeNode, XslFile, XmlFile), wird fett dargestellt und
öffnet sich per Doppelklick auf den jeweiligen Knoten.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 DocuMentor.wxs                |  2 +-
 THIRD_PARTY_LICENSES.txt      |  2 +-
 installer.iss                 |  2 +-
 pyproject.toml                |  2 +-
 src/ui/mixins/tree_manager.py | 67 +++++++++++++++++++++++++++--------
 uv.lock                       |  2 +-
 6 files changed, 57 insertions(+), 20 deletions(-)

diff --git a/DocuMentor.wxs b/DocuMentor.wxs
index 33492bc..7559b66 100644
--- a/DocuMentor.wxs
+++ b/DocuMentor.wxs
@@ -4,7 +4,7 @@
   <!-- Paket-Definition (ersetzt Product in v4) -->
   <Package 
     Name="DocuMentor" 
-    Version="1.6.4"
+    Version="1.6.5"
     Manufacturer="Vitali Graf / Software- und Datenbankentwicklung" 
     UpgradeCode="F498B66C-726D-44AA-95F4-CB4FBDCEF26E"
     Language="1031"
diff --git a/THIRD_PARTY_LICENSES.txt b/THIRD_PARTY_LICENSES.txt
index 41edf1d..0a831dc 100644
--- a/THIRD_PARTY_LICENSES.txt
+++ b/THIRD_PARTY_LICENSES.txt
@@ -253,5 +253,5 @@ HINWEISE
 
 ================================================================================
 Stand: April 2026
-Erstellt für: DocuMentor v1.6.4
+Erstellt für: DocuMentor v1.6.5
 ================================================================================
diff --git a/installer.iss b/installer.iss
index 0ed280c..59f8b6a 100644
--- a/installer.iss
+++ b/installer.iss
@@ -10,7 +10,7 @@
 ; Build-Befehl: iscc installer.iss
 
 #define MyAppName "DocuMentor"
-#define MyAppVersion "1.6.4"
+#define MyAppVersion "1.6.5"
 #define MyAppPublisher "Ihr Name/Organisation"
 #define MyAppURL "https://github.com/yourusername/xsl-validator"
 #define MyAppExeName "DocuMentor.exe"
diff --git a/pyproject.toml b/pyproject.toml
index b5e7347..ecb10ba 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "DocuMentor"
-version = "1.6.4"
+version = "1.6.5"
 description = "Professionelle XSL-Transformations-Verwaltung und PDF-Generierung"
 readme = "README.md"
 license = {text = "MIT"}
diff --git a/src/ui/mixins/tree_manager.py b/src/ui/mixins/tree_manager.py
index f28806e..1c8f531 100644
--- a/src/ui/mixins/tree_manager.py
+++ b/src/ui/mixins/tree_manager.py
@@ -59,12 +59,31 @@ class TreeManagerMixin:
         # Aktiviere Kontextmenü für das TreeWidget
         self.ui.treeWidget.setContextMenuPolicy(Qt.ContextMenuPolicy.CustomContextMenu)
         self.ui.treeWidget.customContextMenuRequested.connect(self._show_tree_context_menu)
+        self.ui.treeWidget.itemDoubleClicked.connect(self._on_tree_item_double_clicked)
 
         # Verbinde Selection-Changed-Signal für automatisches Laden von Diff-PDFs
         self.ui.treeWidget.itemSelectionChanged.connect(self._on_tree_selection_changed)
 
         logger.debug("Kontextmenü und Selection-Handler für TreeWidget eingerichtet")
 
+    def _on_tree_item_double_clicked(self, item, column):
+        """
+        Behandelt Doppelklick auf ein TreeWidget-Item, indem die Bearbeiten-Aktion ausgeführt wird.
+
+        Args:
+            item: Das angeklickte TreeWidgetItem
+            column: Die Spalte des Doppelklicks
+        """
+        if item.isDisabled():
+            return
+        node_type = self._get_node_type_from_item(item)
+        if node_type == ItemType.TREE_NODE:
+            self._edit_tree_node(item)
+        elif node_type == ItemType.XSL_FILE:
+            self._edit_xsl_file(item)
+        elif node_type == ItemType.XML_FILE:
+            self._edit_xml_file(item)
+
     def _show_tree_context_menu(self, position):
         """
         Zeigt das Kontextmenü für das TreeWidget an.
@@ -299,6 +318,17 @@ class TreeManagerMixin:
 
             if node_type == ItemType.TREE_NODE:
                 # Kontextmenü für TreeNode
+                action_edit = QAction("Bearbeiten", self)
+                action_edit.setIcon(QIcon(QIcon.fromTheme(QIcon.ThemeIcon.DocumentProperties)))
+                action_edit.triggered.connect(lambda: self._edit_tree_node(item))
+                font = action_edit.font()
+                font.setBold(True)
+                action_edit.setFont(font)
+                menu.addAction(action_edit)
+                menu.setDefaultAction(action_edit)
+
+                menu.addSeparator()
+
                 action_add_child = QAction("Unterknoten hinzufügen", self)
                 action_add_child.setIcon(QIcon(QIcon.fromTheme("folder-new")))
                 action_add_child.triggered.connect(lambda: self._add_tree_node_child(item))
@@ -341,11 +371,6 @@ class TreeManagerMixin:
 
                 menu.addSeparator()
 
-                action_edit = QAction("Bearbeiten", self)
-                action_edit.setIcon(QIcon(QIcon.fromTheme(QIcon.ThemeIcon.DocumentProperties)))
-                action_edit.triggered.connect(lambda: self._edit_tree_node(item))
-                menu.addAction(action_edit)
-
                 action_delete = QAction("Löschen", self)
                 action_delete.setIcon(QIcon(QIcon.fromTheme(QIcon.ThemeIcon.EditDelete)))
                 action_delete.triggered.connect(lambda: self._delete_tree_node(item))
@@ -353,6 +378,17 @@ class TreeManagerMixin:
 
             elif node_type == ItemType.XSL_FILE:
                 # Kontextmenü für XslFile
+                action_edit = QAction("Bearbeiten", self)
+                action_edit.setIcon(QIcon(QIcon.fromTheme(QIcon.ThemeIcon.DocumentProperties)))
+                action_edit.triggered.connect(lambda: self._edit_xsl_file(item))
+                font = action_edit.font()
+                font.setBold(True)
+                action_edit.setFont(font)
+                menu.addAction(action_edit)
+                menu.setDefaultAction(action_edit)
+
+                menu.addSeparator()
+
                 action_add_xml = QAction("XML-Datei hinzufügen", self)
                 action_add_xml.setIcon(QIcon(QIcon.fromTheme("document-new")))
                 action_add_xml.triggered.connect(lambda: self._add_xml_file_to_xsl(item))
@@ -397,11 +433,6 @@ class TreeManagerMixin:
 
                 menu.addSeparator()
 
-                action_edit = QAction("Bearbeiten", self)
-                action_edit.setIcon(QIcon(QIcon.fromTheme(QIcon.ThemeIcon.DocumentProperties)))
-                action_edit.triggered.connect(lambda: self._edit_xsl_file(item))
-                menu.addAction(action_edit)
-
                 action_delete = QAction("Löschen", self)
                 action_delete.setIcon(QIcon(QIcon.fromTheme(QIcon.ThemeIcon.EditDelete)))
                 action_delete.triggered.connect(lambda: self._delete_xsl_file(item))
@@ -409,6 +440,17 @@ class TreeManagerMixin:
 
             elif node_type == ItemType.XML_FILE:
                 # Kontextmenü für XmlFile
+                action_edit = QAction("Bearbeiten", self)
+                action_edit.setIcon(QIcon(QIcon.fromTheme(QIcon.ThemeIcon.DocumentProperties)))
+                action_edit.triggered.connect(lambda: self._edit_xml_file(item))
+                font = action_edit.font()
+                font.setBold(True)
+                action_edit.setFont(font)
+                menu.addAction(action_edit)
+                menu.setDefaultAction(action_edit)
+
+                menu.addSeparator()
+
                 # Transformations-Aktionen
                 action_transform = QAction("Transformieren", self)
                 action_transform.setIcon(QIcon(QIcon.fromTheme("system-run")))
@@ -422,11 +464,6 @@ class TreeManagerMixin:
 
                 menu.addSeparator()
 
-                action_edit = QAction("Bearbeiten", self)
-                action_edit.setIcon(QIcon(QIcon.fromTheme(QIcon.ThemeIcon.DocumentProperties)))
-                action_edit.triggered.connect(lambda: self._edit_xml_file(item))
-                menu.addAction(action_edit)
-
                 action_delete = QAction("Löschen", self)
                 action_delete.setIcon(QIcon(QIcon.fromTheme(QIcon.ThemeIcon.EditDelete)))
                 action_delete.triggered.connect(lambda: self._delete_xml_file(item))
diff --git a/uv.lock b/uv.lock
index 39a8d71..39420d2 100644
--- a/uv.lock
+++ b/uv.lock
@@ -39,7 +39,7 @@ wheels = [
 
 [[package]]
 name = "documentor"
-version = "1.6.4"
+version = "1.6.5"
 source = { virtual = "." }
 dependencies = [
     { name = "connectorx" },