platform/lang-impl/src/com/intellij/ide/macro/PromptMacro.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
  17 package com.intellij.ide.macro;
  18
  19 import com.intellij.ide.IdeBundle;
  20 import com.intellij.openapi.actionSystem.DataContext;
  21 import com.intellij.openapi.ui.Messages;
  22
  23 public final class PromptMacro extends Macro implements SecondQueueExpandMacro {
  24   public String getName() {
  25     return "Prompt";
  26   }
  27
  28   public String getDescription() {
  29     return IdeBundle.message("macro.prompt");
  30   }
  31
  32   public String expand(DataContext dataContext) throws ExecutionCancelledException {
  33     String userInput = Messages.showInputDialog(IdeBundle.message("prompt.enter.parameters"),
  34                                                 IdeBundle.message("title.input"), Messages.getQuestionIcon());
  35     if (userInput == null) throw new ExecutionCancelledException();
  36     return userInput;
  37   }
  38
  39   public void cachePreview(DataContext dataContext) {
  40     myCachedPreview = IdeBundle.message("macro.prompt.preview");
  41   }
  42 }