X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=src%2Fsp-conn-end-pair.cpp;h=a1c4697e55007eecbd85d90faa8ee94354303e5a;hb=d88d2aa6894cc84f414fbdb64899673c66bc52c1;hp=ff1005a1636e474c130a08289008ef803c731cb0;hpb=6b15695578f07a3f72c4c9475c1a261a3021472a;p=inkscape.git

diff --git a/src/sp-conn-end-pair.cpp b/src/sp-conn-end-pair.cpp
index ff1005a16..a1c4697e5 100644
--- a/src/sp-conn-end-pair.cpp
+++ b/src/sp-conn-end-pair.cpp
@@ -17,6 +17,8 @@
 #include "xml/repr.h"
 #include "sp-path.h"
 #include "libavoid/vertices.h"
+#include "libavoid/router.h"
+#include "document.h"
 
 
 SPConnEndPair::SPConnEndPair(SPPath *const owner)
@@ -46,7 +48,7 @@ SPConnEndPair::~SPConnEndPair()
         delete _connRef;
         _connRef = NULL;
     }
-    
+
     _invalid_path_connection.disconnect();
     _transformed_connection.disconnect();
 }
@@ -73,12 +75,9 @@ sp_conn_end_pair_build(SPObject *object)
 }
 
 
-static void 
+static void
 avoid_conn_move(NR::Matrix const *mp, SPItem *moved_item)
 {
-    // Detach from objects if attached.
-    sp_conn_end_detach(moved_item, 0);
-    sp_conn_end_detach(moved_item, 1);
     // Reroute connector
     SPPath *path = SP_PATH(moved_item);
     path->connEndPair.makePathInvalid();
@@ -92,9 +91,10 @@ SPConnEndPair::setAttr(unsigned const key, gchar const *const value)
     if (key == SP_ATTR_CONNECTOR_TYPE) {
         if (value && (strcmp(value, "polyline") == 0)) {
             _connType = SP_CONNECTOR_POLYLINE;
-            
+
+            Avoid::Router *router = _path->document->router;
             GQuark itemID = g_quark_from_string(SP_OBJECT(_path)->id);
-            _connRef = new Avoid::ConnRef(itemID);
+            _connRef = new Avoid::ConnRef(router, itemID);
             _invalid_path_connection = connectInvalidPath(
                     sigc::ptr_fun(&sp_conn_adjust_invalid_path));
             _transformed_connection = _path->connectTransformed(
@@ -102,7 +102,7 @@ SPConnEndPair::setAttr(unsigned const key, gchar const *const value)
         }
         else {
             _connType = SP_CONNECTOR_NOAVOID;
-            
+
             if (_connRef) {
                 _connRef->removeFromGraph();
                 delete _connRef;
@@ -114,7 +114,7 @@ SPConnEndPair::setAttr(unsigned const key, gchar const *const value)
         return;
 
     }
-    
+
     unsigned const handle_ix = key - SP_ATTR_CONNECTION_START;
     g_assert( handle_ix <= 1 );
     this->_connEnd[handle_ix]->setAttacherHref(value);
@@ -146,13 +146,13 @@ SPConnEndPair::getEndpoints(NR::Point endPts[]) const {
     SPCurve *curve = _path->curve;
     SPItem *h2attItem[2];
     getAttachedItems(h2attItem);
-    
+
     for (unsigned h = 0; h < 2; ++h) {
         if ( h2attItem[h] ) {
             NR::Rect const bbox = h2attItem[h]->invokeBbox(sp_item_i2doc_affine(h2attItem[h]));
             endPts[h] = bbox.midpoint();
         }
-        else 
+        else
         {
             if (h == 0) {
                 endPts[h] = sp_curve_first_point(curve);
@@ -177,7 +177,7 @@ static void emitPathInvalidationNotification(void *ptr)
     // then all connectors (that require it) will be rerouted.  Otherwise,
     // one connector could get rerouted several times as a result of
     // dragging a couple of shapes.
-   
+
     SPPath *path = SP_PATH(ptr);
     path->connEndPair._invalid_path_signal.emit(path);
 }
@@ -211,9 +211,34 @@ SPConnEndPair::update(void)
             _connRef->lateSetup(src, dst);
             _connRef->setCallback(&emitPathInvalidationNotification, _path);
         }
+        // Store the ID of the objects attached to the connector.
+        storeIds();
+    }
+}
+
+
+void SPConnEndPair::storeIds(void)
+{
+    if (_connEnd[0]->href) {
+        // href begins with a '#' which we don't want.
+        const char *startId = _connEnd[0]->href + 1;
+        GQuark itemId = g_quark_from_string(startId);
+        _connRef->setEndPointId(Avoid::VertID::src, itemId);
+    }
+    else {
+        _connRef->setEndPointId(Avoid::VertID::src, 0);
+    }
+    if (_connEnd[1]->href) {
+        // href begins with a '#' which we don't want.
+        const char *endId = _connEnd[1]->href + 1;
+        GQuark itemId = g_quark_from_string(endId);
+        _connRef->setEndPointId(Avoid::VertID::tar, itemId);
+    }
+    else {
+        _connRef->setEndPointId(Avoid::VertID::tar, 0);
     }
 }
-    
+
 
 bool
 SPConnEndPair::isAutoRoutingConn(void)
@@ -223,7 +248,7 @@ SPConnEndPair::isAutoRoutingConn(void)
     }
     return false;
 }
-    
+
 void
 SPConnEndPair::makePathInvalid(void)
 {
@@ -245,7 +270,7 @@ SPConnEndPair::reroutePath(void)
 
     Avoid::Point src = { endPt[0][NR::X], endPt[0][NR::Y] };
     Avoid::Point dst = { endPt[1][NR::X], endPt[1][NR::Y] };
-    
+
     _connRef->updateEndPoint(Avoid::VertID::src, src);
     _connRef->updateEndPoint(Avoid::VertID::tar, dst);
 
@@ -253,7 +278,7 @@ SPConnEndPair::reroutePath(void)
 
     Avoid::PolyLine route = _connRef->route();
     _connRef->calcRouteDist();
-    
+
     sp_curve_reset(curve);
     sp_curve_moveto(curve, endPt[0]);