Fix eda_doc not looking for schematic locally

It looks like this was overlooked by Jeff in 2020 not realizing eda_doc isn't built under eeschema but common in cc9ac37a0e

common/eda_doc.cpp

@@ -71,19 +71,14 @@ static const wxFileTypeInfo EDAfallbacks[] =
 };
 
 
-bool GetAssociatedDocument( wxWindow* aParent, const wxString& aDocName, PROJECT* aProject )
+bool GetAssociatedDocument( wxWindow* aParent, const wxString& aDocName, PROJECT* aProject, SEARCH_STACK* aPaths )
 {
-    SEARCH_STACK* aPaths = nullptr;
     wxString      docname;
     wxString      fullfilename;
     wxString      msg;
     wxString      command;
     bool          success = false;
 
-#if defined( EESCHEMA )
-    SEARCH_STACK* aPaths = aProject ? aProject->SchSearchS() : nullptr;
-#endif
-
     // Is an internet url
     static const std::vector<wxString> url_header =
     {

common/widgets/grid_text_button_helpers.cpp

@@ -298,10 +298,11 @@ void GRID_CELL_FOOTPRINT_ID_EDITOR::Create( wxWindow* aParent, wxWindowID aId,
 class TEXT_BUTTON_URL : public wxComboCtrl
 {
 public:
-    TEXT_BUTTON_URL( wxWindow* aParent, DIALOG_SHIM* aParentDlg ) :
+    TEXT_BUTTON_URL( wxWindow* aParent, DIALOG_SHIM* aParentDlg, SEARCH_STACK* aSearchStack ) :
             wxComboCtrl( aParent, wxID_ANY, wxEmptyString, wxDefaultPosition, wxDefaultSize,
                          wxTE_PROCESS_ENTER ),
-            m_dlg( aParentDlg )
+            m_dlg( aParentDlg ),
+            m_searchStack( aSearchStack )
     {
         SetButtonBitmaps( KiBitmap( BITMAPS::www ) );
 
@@ -320,17 +321,18 @@ protected:
         wxString filename = GetValue();
 
         if( !filename.IsEmpty() && filename != wxT( "~" ) )
-            GetAssociatedDocument( m_dlg, GetValue(), &m_dlg->Prj() );
+            GetAssociatedDocument( m_dlg, GetValue(), &m_dlg->Prj(), m_searchStack );
     }
 
     DIALOG_SHIM* m_dlg;
+    SEARCH_STACK* m_searchStack;
 };
 
 
 void GRID_CELL_URL_EDITOR::Create( wxWindow* aParent, wxWindowID aId,
                                    wxEvtHandler* aEventHandler )
 {
-    m_control = new TEXT_BUTTON_URL( aParent, m_dlg );
+    m_control = new TEXT_BUTTON_URL( aParent, m_dlg, m_searchStack );
 
 #if wxUSE_VALIDATORS
     // validate text in textctrl, if validator is set

eeschema/dialogs/dialog_lib_symbol_properties.cpp

@@ -72,7 +72,7 @@ DIALOG_LIB_SYMBOL_PROPERTIES::DIALOG_LIB_SYMBOL_PROPERTIES( SYMBOL_EDIT_FRAME* a
     m_grid->ShowHideColumns( cfg->m_EditSymbolVisibleColumns );
 
     wxGridCellAttr* attr = new wxGridCellAttr;
-    attr->SetEditor( new GRID_CELL_URL_EDITOR( this ) );
+    attr->SetEditor( new GRID_CELL_URL_EDITOR( this, Prj().SchSearchS() ) );
     m_grid->SetAttr( DATASHEET_FIELD, FDC_VALUE, attr );
 
     m_SymbolNameCtrl->SetValidator( SCH_FIELD_VALIDATOR( true, VALUE_FIELD ) );

eeschema/dialogs/dialog_symbol_fields_table.cpp

@@ -119,7 +119,7 @@ protected:
         {
             wxString datasheet_uri = m_grid->GetCellValue( m_grid->GetGridCursorRow(),
                                                            DATASHEET_FIELD );
-            GetAssociatedDocument( m_dlg, datasheet_uri, &m_dlg->Prj() );
+            GetAssociatedDocument( m_dlg, datasheet_uri, &m_dlg->Prj(), m_dlg->Prj().SchSearchS() );
         }
         else
         {
@@ -823,7 +823,7 @@ DIALOG_SYMBOL_FIELDS_TABLE::DIALOG_SYMBOL_FIELDS_TABLE( SCH_EDIT_FRAME* parent )
 
     // set datasheet column viewer button
     attr = new wxGridCellAttr;
-    attr->SetEditor( new GRID_CELL_URL_EDITOR( this ) );
+    attr->SetEditor( new GRID_CELL_URL_EDITOR( this, Prj().SchSearchS() ) );
     m_grid->SetColAttr( DATASHEET_FIELD, attr );
 
     // set quantities column attributes

eeschema/fields_grid_table.cpp

@@ -152,7 +152,8 @@ void FIELDS_GRID_TABLE<T>::initGrid( WX_GRID* aGrid )
     m_footprintAttr->SetEditor( fpIdEditor );
 
     m_urlAttr = new wxGridCellAttr;
-    GRID_CELL_URL_EDITOR* urlEditor = new GRID_CELL_URL_EDITOR( m_dialog );
+    GRID_CELL_URL_EDITOR* urlEditor =
+            new GRID_CELL_URL_EDITOR( m_dialog, m_frame->Prj().SchSearchS() );
     urlEditor->SetValidator( m_urlValidator );
     m_urlAttr->SetEditor( urlEditor );
 
@@ -776,7 +777,7 @@ void FIELDS_GRID_TRICKS::doPopupSelection( wxCommandEvent& event )
     else if (event.GetId() == MYID_SHOW_DATASHEET )
     {
         wxString datasheet_uri = m_grid->GetCellValue( DATASHEET_FIELD, FDC_VALUE );
-        GetAssociatedDocument( m_dlg, datasheet_uri, &m_dlg->Prj() );
+        GetAssociatedDocument( m_dlg, datasheet_uri, &m_dlg->Prj(), m_dlg->Prj().SchSearchS() );
     }
     else
     {

eeschema/tools/ee_inspection_tool.cpp

@@ -297,7 +297,7 @@ int EE_INSPECTION_TOOL::ShowDatasheet( const TOOL_EVENT& aEvent )
     }
     else
     {
-        GetAssociatedDocument( m_frame, datasheet, &m_frame->Prj() );
+        GetAssociatedDocument( m_frame, datasheet, &m_frame->Prj(), m_frame->Prj().SchSearchS() );
     }
 
     return 0;

include/eda_doc.h

@@ -40,8 +40,10 @@
  *
  * @param aParent main frame.
  * @param aDocName filename of file to open (Full filename or short filename).
+ * @param aPaths Additional paths to search for local disk datasheet files
 */
-bool GetAssociatedDocument( wxWindow* aParent, const wxString& aDocName, PROJECT* aProject );
+bool GetAssociatedDocument( wxWindow* aParent, const wxString& aDocName, PROJECT* aProject,
+                            SEARCH_STACK* aPaths = nullptr );
 
 
 #endif /* __INCLUDE__EDA_DOC_H__ */

include/widgets/grid_text_button_helpers.h

@@ -114,8 +114,8 @@ protected:
 class GRID_CELL_URL_EDITOR : public GRID_CELL_TEXT_BUTTON
 {
 public:
-    GRID_CELL_URL_EDITOR( DIALOG_SHIM* aParent ) :
-            m_dlg( aParent )
+    GRID_CELL_URL_EDITOR( DIALOG_SHIM* aParent, SEARCH_STACK* aSearchStack = nullptr ) :
+            m_dlg( aParent ), m_searchStack( aSearchStack )
     { }
 
     wxGridCellEditor* Clone() const override
@@ -127,6 +127,7 @@ public:
 
 protected:
     DIALOG_SHIM* m_dlg;
+    SEARCH_STACK* m_searchStack;
 };