Re-enable selection of intersheet references.

Un-modified roll-overs and clicks still produce hypertext action, but
modified clicks and drag-selects will select.

eeschema/sch_iref.cpp

@@ -24,14 +24,12 @@
 
 #include <sch_text.h>
 #include <sch_iref.h>
-#include <sch_sheet.h>
 #include <schematic.h>
 #include <tool/tool_manager.h>
 #include <tools/sch_editor_control.h>
 #include <tools/sch_navigate_tool.h>
 
-SCH_IREF::SCH_IREF( const wxPoint& pos, const wxString& text, SCH_GLOBALLABEL* aParent,
+SCH_IREF::SCH_IREF( const wxPoint& pos, const wxString& text, SCH_GLOBALLABEL* aParent ) :
-                    KICAD_T aType ) :
         SCH_TEXT( pos, text, SCH_IREF_T )
 {
     m_Layer  = LAYER_GLOBLABEL;

eeschema/sch_iref.h

@@ -39,7 +39,7 @@ class SCH_IREF : public SCH_TEXT
 {
 public:
     SCH_IREF( const wxPoint& pos = wxPoint( 0, 0 ), const wxString& text = wxEmptyString,
-              SCH_GLOBALLABEL* aParent = nullptr, KICAD_T aType = SCH_IREF_T );
+              SCH_GLOBALLABEL* aParent = nullptr );
 
     ~SCH_IREF() { }
 

eeschema/tools/ee_selection_tool.cpp

@@ -355,7 +355,8 @@ int EE_SELECTION_TOOL::Main( const TOOL_EVENT& aEvent )
                         m_toolMgr->ProcessEvent( *newEvt );
                         continueSelect = false;
                     }
-                    else if( collector[0]->Type() == SCH_IREF_T )
+                    else if( collector[0]->Type() == SCH_IREF_T
+                            && !m_additive && !m_subtractive && !m_exclusive_or )
                     {
                         wxMenu menu;
 
@@ -363,6 +364,7 @@ int EE_SELECTION_TOOL::Main( const TOOL_EVENT& aEvent )
 
                         intptr_t sel = m_frame->GetPopupMenuSelectionFromUser( menu );
                         m_toolMgr->RunAction( EE_ACTIONS::hypertextCommand, true, (void*) sel );
+                        continueSelect = false;
                     }
                 }
             }
@@ -371,7 +373,7 @@ int EE_SELECTION_TOOL::Main( const TOOL_EVENT& aEvent )
             {
                 // If we didn't click on an anchor, we perform a normal select, pass in the
                 // items we previously collected
-                SelectPoint( collector, nullptr, nullptr, m_additive, m_subtractive,
+                selectPoint( collector, nullptr, nullptr, m_additive, m_subtractive,
                              m_exclusive_or );
             }
         }
@@ -513,7 +515,8 @@ int EE_SELECTION_TOOL::Main( const TOOL_EVENT& aEvent )
                     {
                         displayPencil = true;
                     }
-                    else if( collector[0]->Type() == SCH_IREF_T )
+                    else if( collector[0]->Type() == SCH_IREF_T
+                            && !m_additive && !m_subtractive && !m_exclusive_or )
                     {
                         rolloverItem = collector[0]->m_Uuid;
                     }
@@ -631,18 +634,20 @@ void EE_SELECTION_TOOL::narrowSelection( EE_COLLECTOR& collector, const VECTOR2I
 }
 
 
-bool EE_SELECTION_TOOL::SelectPoint( EE_COLLECTOR& aCollector, EDA_ITEM** aItem,
+bool EE_SELECTION_TOOL::selectPoint( EE_COLLECTOR& aCollector, EDA_ITEM** aItem,
                                      bool* aSelectionCancelledFlag, bool aAdd, bool aSubtract,
                                      bool aExclusiveOr )
 {
     m_selection.ClearReferencePoint();
 
-    // We have to allow SCH_IREFs in Selectable() for hypertext rollovers and linking to work,
+    // Unmodified clicking of SCH_IREFs results in hypertext links rather than selection.
-    // but at the end of the day we don't actually want them to be selectable.
+    if( !aAdd && !aSubtract && !aExclusiveOr )
-    for( int i = aCollector.GetCount() - 1; i >= 0; --i )
     {
-        if( aCollector[i]->Type() == SCH_IREF_T )
+        for( int i = aCollector.GetCount() - 1; i >= 0; --i )
-            aCollector.Remove( i );
+        {
+            if( aCollector[i]->Type() == SCH_IREF_T )
+                aCollector.Remove( i );
+        }
     }
 
     // If still more than one item we're going to have to ask the user.
@@ -704,8 +709,9 @@ bool EE_SELECTION_TOOL::SelectPoint( EE_COLLECTOR& aCollector, EDA_ITEM** aItem,
 
 
 bool EE_SELECTION_TOOL::SelectPoint( const VECTOR2I& aWhere, const KICAD_T* aFilterList,
-        EDA_ITEM** aItem, bool* aSelectionCancelledFlag, bool aCheckLocked, bool aAdd,
+                                     EDA_ITEM** aItem, bool* aSelectionCancelledFlag,
-        bool aSubtract, bool aExclusiveOr )
+                                     bool aCheckLocked, bool aAdd, bool aSubtract,
+                                     bool aExclusiveOr )
 {
     EE_COLLECTOR collector;
 
@@ -714,7 +720,7 @@ bool EE_SELECTION_TOOL::SelectPoint( const VECTOR2I& aWhere, const KICAD_T* aFil
 
     narrowSelection( collector, aWhere, aCheckLocked );
 
-    return SelectPoint( collector, aItem, aSelectionCancelledFlag, aAdd, aSubtract, aExclusiveOr );
+    return selectPoint( collector, aItem, aSelectionCancelledFlag, aAdd, aSubtract, aExclusiveOr );
 }
 
 
@@ -1032,8 +1038,7 @@ bool EE_SELECTION_TOOL::selectMultiple()
             {
                 EDA_ITEM* item = dynamic_cast<EDA_ITEM*>( pair.first );
 
-                if( item && Selectable( item ) && item->Type() != SCH_IREF_T
+                if( item && Selectable( item ) && item->HitTest( selectionRect, windowSelection ) )
-                        && item->HitTest( selectionRect, windowSelection ) )
                 {
                     if( m_subtractive || ( m_exclusive_or && item->IsSelected() ) )
                     {

eeschema/tools/ee_selection_tool.h

@@ -92,9 +92,11 @@ public:
      * before calling the primary SelectPoint method.
      *
      * @param aWhere is the location where the item(s) should be collected
-     * @param aItem is set to the newly selected item if only one was selected, otherwise is unchanged.
+     * @param aItem is set to the newly selected item if only one was selected, otherwise is
+     *              unchanged.
      * @param aSelectionCancelledFlag allows the function to inform its caller that a selection
-     * was cancelled (for instance, by clicking outside of the disambiguation menu).
+     *                                was cancelled (for instance, by clicking outside of the
+     *                                disambiguation menu).
      * @param aCheckLocked indicates if locked items should be excluded.
      * @param aAdd indicates if found item(s) should be added to the selection
      * @param aSubtract indicates if found item(s) should be subtracted from the selection
@@ -105,23 +107,6 @@ public:
                       bool aCheckLocked = false, bool aAdd = false, bool aSubtract = false,
                       bool aExclusiveOr = false );
 
-    /**
-     * Function SelectPoint()
-     * This is the primary SelectPoint method that will prompt the user with a menu to disambiguate multiple selections
-     * and then finish by adding, subtracting or toggling the item(s) to the actual selection group.
-     *
-     * @param aCollector is an EE_COLLECTOR that already has collected items
-     * @param aItem is set to the newly selected item if only one was selected, otherwise is unchanged.
-     * @param aSelectionCancelledFlag allows the function to inform its caller that a selection
-     * was cancelled (for instance, by clicking outside of the disambiguation menu).
-     * @param aAdd indicates if found item(s) should be added to the selection
-     * @param aSubtract indicates if found item(s) should be subtracted from the selection
-     * @param aExclusiveOr indicates if found item(s) should be toggle in the selection
-     */
-    bool SelectPoint( EE_COLLECTOR& aCollector, EDA_ITEM** aItem = nullptr,
-                      bool* aSelectionCancelledFlag = nullptr, bool aAdd = false,
-                      bool aSubtract = false, bool aExclusiveOr = false );
-
     int AddItemToSel( const TOOL_EVENT& aEvent );
     void AddItemToSel( EDA_ITEM* aItem, bool aQuietMode = false );
     int AddItemsToSel( const TOOL_EVENT& aEvent );
@@ -206,6 +191,26 @@ private:
      */
     void narrowSelection( EE_COLLECTOR& collector, const VECTOR2I& aWhere, bool aCheckLocked );
 
+    /**
+     * Function SelectPoint()
+     * This is the primary SelectPoint method that will prompt the user with a menu to disambiguate
+     * multiple selections and then finish by adding, subtracting or toggling the item(s) to the
+     * actual selection group.
+     *
+     * @param aCollector is an EE_COLLECTOR that already has collected items
+     * @param aItem is set to the newly selected item if only one was selected, otherwise is
+     *              unchanged.
+     * @param aSelectionCancelledFlag allows the function to inform its caller that a selection
+     *                                was cancelled (for instance, by clicking outside of the
+     *                                disambiguation menu).
+     * @param aAdd indicates if found item(s) should be added to the selection
+     * @param aSubtract indicates if found item(s) should be subtracted from the selection
+     * @param aExclusiveOr indicates if found item(s) should be toggle in the selection
+     */
+    bool selectPoint( EE_COLLECTOR& aCollector, EDA_ITEM** aItem = nullptr,
+                      bool* aSelectionCancelledFlag = nullptr, bool aAdd = false,
+                      bool aSubtract = false, bool aExclusiveOr = false );
+
     /**
      * Function selectMultiple()
      * Handles drawing a selection box that allows one to select many items at