plugins/testng/src/com/theoryinpractice/testng/configuration/browser/MethodBrowser.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.theoryinpractice.testng.configuration.browser;
  17
  18 import com.intellij.openapi.ui.Messages;
  19 import com.intellij.openapi.project.Project;
  20 import com.intellij.psi.PsiClass;
  21 import com.intellij.psi.PsiMethod;
  22 import com.intellij.execution.configuration.BrowseModuleValueActionListener;
  23 import com.theoryinpractice.testng.configuration.TestNGConfigurationEditor;
  24
  25 /**
  26  * @author Hani Suleiman
  27  *         Date: Jul 21, 2005
  28  *         Time: 4:29:00 PM
  29  */
  30 public class MethodBrowser extends BrowseModuleValueActionListener
  31 {
  32     private final TestNGConfigurationEditor editor;
  33
  34     public MethodBrowser(Project project, TestNGConfigurationEditor editor) {
  35         super(project);
  36         this.editor = editor;
  37     }
  38
  39     @Override
  40     protected String showDialog() {
  41         String className = editor.getClassName();
  42         if(className.trim().length() == 0) {
  43             Messages.showMessageDialog(getField(), "Set class name first", "Cannot Browse Methods", Messages.getInformationIcon());
  44             return null;
  45         }
  46         PsiClass psiclass = editor.getModuleSelector().findClass(className);
  47         if(psiclass == null) {
  48             Messages.showMessageDialog(getField(), "Class " + className + " does not exist", "Cannot Browse Methods", Messages.getInformationIcon());
  49             return null;
  50         } else {
  51             PsiMethod psimethod = MethodList.showDialog(psiclass, getField());
  52             return psimethod == null ? null : psimethod.getName();
  53         }
  54     }
  55
  56 }