CfmlScopesInfo.java example

Explorer
intellij-plugins-master
/*
 * Copyright 2000-2013 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.intellij.coldFusion.model;

import com.intellij.coldFusion.model.psi.impl.CfmlFunctionParameterImpl;
import com.intellij.coldFusion.model.psi.impl.CfmlTagFunctionParameterImpl;
import com.intellij.psi.PsiElement;
import com.intellij.util.ArrayUtil;
import org.jetbrains.annotations.Nullable;

/**
 * @author vnikolaenko
 */
public class CfmlScopesInfo {
  private static String[] ourTypeNames = {
    "application",
    "arguments",
    "attributes",
    "caller",
    "cgi",
    "client",
    "cookie",
    "flash",
    "form",
    "request",
    "server",
    "session",
    // "this",
    "thistag",
    "thread",
    "url",
    "variables",
    "default",
    "super"
  };

  public static final int APPLICATION_SCOPE = 0;
  public static final int ARGUMENTS_SCOPE = 1;
  public static final int ATTRIBUTES_SCOPE = 2;
  public static final int CALLER_SCOPE = 3;
  public static final int CGI_SCOPE = 4;
  public static final int CLIENT_SCOPE = 5;
  public static final int COOKIE_SCOPE = 6;
  public static final int FLASH_SCOPE = 7;
  public static final int FORM_SCOPE = 8;
  public static final int REQUEST_SCOPE = 9;
  public static final int SERVER_SCOPE = 10;
  public static final int SESSION_SCOPE = 11;
  public static final int THIS_SCOPE = 12;
  public static final int THISTAG_SCOPE = 13;
  public static final int THREAD_SCOPE = 14;
  public static final int URL_SCOPE = 15;
  public static final int VARIABLES_SCOPE = 16;
  public static final int DEFAULT_SCOPE = 17;

  public static int getScopeByString(@Nullable String s) {
    if (s == null) {
      return DEFAULT_SCOPE;
    }
    final int find = ArrayUtil.find(ourTypeNames, s.toLowerCase());
    if (find != -1) {
      return find;
    }
    return DEFAULT_SCOPE;
  }

  public static boolean isConvenient(PsiElement targetElement, int scopeSource) {
    if (scopeSource == ARGUMENTS_SCOPE) {
      if (targetElement instanceof CfmlTagFunctionParameterImpl || targetElement instanceof CfmlFunctionParameterImpl) {
        return true;
      }
      return false;
    }
    return true;
  }
}