Merge pull request #5243 from paullee0/ArchEquipment_2_SketchArch_UpdateAttachmentObject_support_take3

[ArchEquipment] add SketchArch attachment support (3rd attempt)

src/Mod/Arch/ArchEquipment.py

@@ -281,6 +281,24 @@ class _Equipment(ArchComponent.Component):
             obj.IfcType = "Furnishing Element"
         else:
             obj.IfcType = "Undefined"
+        # Add features in the SketchArch External Add-on, if present
+        self.addSketchArchFeatures(obj)
+
+    def addSketchArchFeatures(self,obj,linkObj=None,mode=None):
+        ''' 
+           To add features in the SketchArch External Add-on, if present (https://github.com/paullee0/FreeCAD_SketchArch)
+           -  import ArchSketchObject module, and
+           -  set properties that are common to ArchObjects (including Links) and ArchSketch
+              to support the additional features
+
+           To install SketchArch External Add-on, see https://github.com/paullee0/FreeCAD_SketchArch#iv-install
+        '''
+
+        try:
+            import ArchSketchObject
+            ArchSketchObject.ArchSketch.setPropertiesLinkCommon(self, obj, linkObj, mode)
+        except:
+            pass
 
     def setProperties(self,obj):
 
@@ -305,6 +323,9 @@ class _Equipment(ArchComponent.Component):
         ArchComponent.Component.onDocumentRestored(self,obj)
         self.setProperties(obj)
 
+        # Add features in the SketchArch External Add-on, if present
+        self.addSketchArchFeatures(obj)
+
     def onChanged(self,obj,prop):
 
         self.hideSubobjects(obj,prop)
@@ -323,6 +344,40 @@ class _Equipment(ArchComponent.Component):
                 base = self.processSubShapes(obj,base,pl)
                 self.applyShape(obj,base,pl,allowinvalid=False,allownosolid=True)
 
+        # Execute features in the SketchArch External Add-on, if present
+        self.executeSketchArchFeatures(obj)
+
+    def executeSketchArchFeatures(self, obj, linkObj=None, index=None, linkElement=None):
+        ''' 
+           To execute features in the SketchArch External Add-on  (https://github.com/paullee0/FreeCAD_SketchArch)
+           -  import ArchSketchObject module, and
+           -  execute features that are common to ArchObjects (including Links) and ArchSketch
+
+           To install SketchArch External Add-on, see https://github.com/paullee0/FreeCAD_SketchArch#iv-install
+        '''
+
+        # To execute features in SketchArch External Add-on, if present
+        try:
+            import ArchSketchObject
+            # Execute SketchArch Feature - Intuitive Automatic Placement for Arch Windows/Doors, Equipment etc.
+            # see https://forum.freecadweb.org/viewtopic.php?f=23&t=50802
+            ArchSketchObject.updateAttachmentOffset(obj, linkObj)
+        except:
+            pass
+
+    def appLinkExecute(self, obj, linkObj, index, linkElement):
+        '''
+            Default Link Execute method() -
+            See https://forum.freecadweb.org/viewtopic.php?f=22&t=42184&start=10#p361124
+            @realthunder added support to Links to run Linked Scripted Object's methods()
+        '''
+
+        # Add features in the SketchArch External Add-on, if present
+        self.addSketchArchFeatures(obj, linkObj)
+
+        # Execute features in the SketchArch External Add-on, if present
+        self.executeSketchArchFeatures(obj, linkObj)
+ 
     def computeAreas(self,obj):
         return