Make most of the sass compiler API internal, fixes #10339

Change-Id: Ia783142aa96665a26491b659a387490883875d37

1 files changed, 0 insertions, 110 deletions

diff --git a/theme-compiler/src/com/vaadin/sass/tree/ListModifyNode.java b/theme-compiler/src/com/vaadin/sass/tree/ListModifyNode.java
deleted file mode 100644
index c571fde08e..0000000000
--- a/theme-compiler/src/com/vaadin/sass/tree/ListModifyNode.java
+++ /dev/null
@@ -1,110 +0,0 @@
-package com.vaadin.sass.tree;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-
-import com.vaadin.sass.ScssStylesheet;
-import com.vaadin.sass.parser.LexicalUnitImpl;
-
-public abstract class ListModifyNode extends Node implements IVariableNode {
-
-    protected ArrayList<String> list;
-    protected ArrayList<String> modify;
-    protected String separator = " ";
-    protected String variable;
-
-    public String getNewVariable() {
-        return variable;
-    }
-
-    public VariableNode getModifiedList() {
-        final ArrayList<String> newList = new ArrayList<String>(list);
-        modifyList(newList);
-
-        LexicalUnitImpl unit = null;
-        if (newList.size() > 0) {
-            unit = LexicalUnitImpl.createIdent(newList.get(0));
-            LexicalUnitImpl last = unit;
-            for (int i = 1; i < newList.size(); i++) {
-                LexicalUnitImpl current = LexicalUnitImpl.createIdent(newList
-                        .get(i));
-                last.setNextLexicalUnit(current);
-                last = current;
-            }
-
-        }
-        VariableNode node = new VariableNode(variable.substring(1), unit, false);
-        return node;
-    }
-
-    protected abstract void modifyList(ArrayList<String> newList);
-
-    protected void checkSeparator(String separator, String list) {
-        String lowerCase = "";
-        if (separator == null
-                || (lowerCase = separator.toLowerCase()).equals("auto")) {
-            if (list.contains(",")) {
-                this.separator = ",";
-            }
-        } else if (lowerCase.equals("comma")) {
-            this.separator = ",";
-        } else if (lowerCase.equals("space")) {
-            this.separator = " ";
-        }
-    }
-
-    protected void populateList(String list, String modify) {
-        this.list = new ArrayList<String>(Arrays.asList(list.split(separator)));
-        this.modify = new ArrayList<String>(Arrays.asList(modify
-                .split(separator)));
-    }
-
-    @Override
-    public void replaceVariables(ArrayList<VariableNode> variables) {
-        for (final String listVar : new ArrayList<String>(list)) {
-            replacePossibleVariable(variables, listVar, list);
-        }
-
-        for (final String listVar : new ArrayList<String>(modify)) {
-            replacePossibleVariable(variables, listVar, modify);
-        }
-
-    }
-
-    private void replacePossibleVariable(ArrayList<VariableNode> variables,
-            final String listVar, ArrayList<String> list) {
-        if (listVar.startsWith("$")) {
-
-            for (final VariableNode var : variables) {
-
-                if (var.getName().equals(listVar.substring(1))) {
-
-                    String[] split = null;
-                    if (var.getExpr().toString().contains(",")) {
-                        split = var.getExpr().toString().split(",");
-                    } else {
-                        split = var.getExpr().toString().split(" ");
-                    }
-                    int i = list.indexOf(listVar);
-                    for (final String s : split) {
-                        list.add(i, s.trim());
-                        i++;
-                    }
-
-                    list.remove(listVar);
-                    break;
-
-                }
-            }
-
-        }
-    }
-
-    @Override
-    public void traverse() {
-        replaceVariables(ScssStylesheet.getVariables());
-        ScssStylesheet.addVariable(getModifiedList());
-        getParentNode().removeChild(this);
-    }
-
-}