| /* |
| * Copyright 2000-2009 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.ui; |
| |
| import com.intellij.openapi.application.Result; |
| import com.intellij.openapi.command.WriteCommandAction; |
| import com.intellij.openapi.command.undo.UndoConstants; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.fileTypes.FileType; |
| import com.intellij.openapi.fileTypes.StdFileTypes; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.ComboBox; |
| import com.intellij.openapi.util.Key; |
| import com.intellij.psi.PsiDocumentManager; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.PsiFileFactory; |
| |
| import javax.swing.*; |
| |
| /** |
| * ComboBox with Editor and Strings as item |
| * @author dsl |
| */ |
| public class StringComboboxEditor extends EditorComboBoxEditor { |
| public static final Key<JComboBox> COMBO_BOX_KEY = Key.create("COMBO_BOX_KEY"); |
| public static final Key<Boolean> USE_PLAIN_PREFIX_MATCHER = Key.create("USE_PLAIN_PREFIX_MATCHER"); |
| |
| private static final Logger LOG = Logger.getInstance("#com.intellij.ui.StringComboboxEditor"); |
| private final Project myProject; |
| |
| public StringComboboxEditor(final Project project, final FileType fileType, ComboBox comboBox) { |
| this(project, fileType, comboBox, false); |
| } |
| |
| public StringComboboxEditor(final Project project, final FileType fileType, ComboBox comboBox, boolean usePlainMatcher) { |
| super(project, fileType); |
| myProject = project; |
| final PsiFile file = PsiFileFactory.getInstance(project).createFileFromText("a.dummy", StdFileTypes.PLAIN_TEXT, "", 0, true); |
| final Document document = PsiDocumentManager.getInstance(project).getDocument(file); |
| assert document != null; |
| document.putUserData(COMBO_BOX_KEY, comboBox); |
| if (usePlainMatcher) { |
| document.putUserData(USE_PLAIN_PREFIX_MATCHER, true); |
| } |
| document.putUserData(UndoConstants.DONT_RECORD_UNDO, true); |
| super.setItem(document); |
| } |
| |
| @Override |
| public Object getItem() { |
| final String text = ((Document) super.getItem()).getText(); |
| LOG.assertTrue(text != null); |
| return text; |
| } |
| |
| @Override |
| public void setItem(Object anObject) { |
| if (anObject == null) anObject = ""; |
| if (anObject.equals(getItem())) return; |
| final String s = (String)anObject; |
| new WriteCommandAction(myProject) { |
| @Override |
| protected void run(Result result) throws Throwable { |
| getDocument().setText(s); |
| } |
| }.execute(); |
| |
| final Editor editor = getEditor(); |
| if (editor != null) editor.getCaretModel().moveToOffset(s.length()); |
| } |
| } |