platform/lang-impl/src/com/intellij/ide/util/DirectoryChooserView.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.util;
  18
  19 import org.jetbrains.annotations.Nullable;
  20
  21 import javax.swing.*;
  22
  23 /**
  24  * @author dsl
  25  */
  26 public interface DirectoryChooserView {
  27   JComponent getComponent();
  28
  29   void onSelectionChange(Runnable runnable);
  30
  31   DirectoryChooser.ItemWrapper getItemByIndex(int i);
  32
  33   void clearSelection();
  34
  35   void selectItemByIndex(int selectionIndex);
  36
  37   void addItem(DirectoryChooser.ItemWrapper itemWrapper);
  38
  39   void listFilled();
  40
  41   void clearItems();
  42
  43   int getItemsSize();
  44
  45   @Nullable
  46   DirectoryChooser.ItemWrapper getSelectedItem();
  47 }