WI-2477: Ability to specify to a file a JavaScript library/file to autocomplete from (in progress)

platform/lang-impl/src/com/intellij/ide/scriptingContext/ui/EditLibraryDialog.java

@@ -146,6 +146,10 @@ public class EditLibraryDialog extends DialogWrapper {
         fireTableDataChanged();
       }
     }
+
+    public VirtualFile[] getFiles() {
+      return files.toArray(new VirtualFile[files.size()]);
+    }
   }
 
   private void updateSelection() {
@@ -162,4 +166,8 @@ public class EditLibraryDialog extends DialogWrapper {
   private void removeSelected() {
      myFileTableModel.removeFile(mySelectedFile);
   }
+
+  public VirtualFile[] getFiles() {
+    return myFileTableModel.getFiles();
+  }
 }

platform/lang-impl/src/com/intellij/ide/scriptingContext/ui/ScriptingLibrariesPanel.java

@@ -82,7 +82,7 @@ public class ScriptingLibrariesPanel {
     EditLibraryDialog editLibDialog = new EditLibraryDialog(myProvider, myProject);
     editLibDialog.show();
     if (editLibDialog.isOK()) {
-      myLibTableModel.createLibrary(editLibDialog.getLibName());
+      myLibTableModel.createLibrary(editLibDialog.getLibName(), editLibDialog.getFiles());
     }
   }
 

platform/lang-impl/src/com/intellij/ide/scriptingContext/ui/ScriptingLibraryTableModel.java

@@ -15,8 +15,11 @@
  */
 package com.intellij.ide.scriptingContext.ui;
 
+import com.intellij.openapi.roots.OrderRootType;
 import com.intellij.openapi.roots.libraries.Library;
 import com.intellij.openapi.roots.libraries.LibraryTable;
+import com.intellij.openapi.vfs.VfsUtil;
+import com.intellij.openapi.vfs.VirtualFile;
 import org.jetbrains.annotations.Nullable;
 
 import javax.swing.table.AbstractTableModel;
@@ -29,10 +32,12 @@ public class ScriptingLibraryTableModel extends AbstractTableModel {
   private static final int LIB_NAME_COL = 0;
 
   private LibraryTable myLibTable;
+  private LibraryTable.ModifiableModel myLibTableModel;
   private boolean myTableChanged;
 
   public ScriptingLibraryTableModel(LibraryTable libTable) {
     myLibTable = libTable;
+    myLibTableModel = libTable.getModifiableModel();
     myTableChanged = false;
   }
 
@@ -71,8 +76,14 @@ public class ScriptingLibraryTableModel extends AbstractTableModel {
     return "?";
   }
 
-  public void createLibrary(String name) {
-    myLibTable.createLibrary(name);
+  public void createLibrary(String name, VirtualFile[] files) {
+    Library lib = myLibTable.createLibrary(name);
+    Library.ModifiableModel libModel = lib.getModifiableModel();
+    for (VirtualFile file : files) {
+      libModel.addRoot(file, OrderRootType.CLASSES);
+    }
+    libModel.commit();
+    myLibTableModel.commit();
     fireLibTableChanged();
   }