| /* |
| * Copyright 2000-2014 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. |
| */ |
| |
| /* |
| * @author max |
| */ |
| package com.intellij.openapi.fileEditor.impl.text; |
| |
| import com.intellij.codeHighlighting.BackgroundEditorHighlighter; |
| import com.intellij.codeInsight.daemon.impl.TextEditorBackgroundHighlighter; |
| import com.intellij.codeInsight.folding.CodeFoldingManager; |
| import com.intellij.codeInsight.lookup.LookupManager; |
| import com.intellij.codeInsight.lookup.impl.LookupImpl; |
| import com.intellij.openapi.actionSystem.LangDataKeys; |
| import com.intellij.openapi.actionSystem.PlatformDataKeys; |
| import com.intellij.openapi.module.ModuleUtilCore; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class PsiAwareTextEditorImpl extends TextEditorImpl { |
| private TextEditorBackgroundHighlighter myBackgroundHighlighter; |
| |
| public PsiAwareTextEditorImpl(@NotNull final Project project, @NotNull final VirtualFile file, final TextEditorProvider provider) { |
| super(project, file, provider); |
| } |
| |
| @NotNull |
| @Override |
| protected TextEditorComponent createEditorComponent(final Project project, final VirtualFile file) { |
| return new PsiAwareTextEditorComponent(project, file, this); |
| } |
| |
| @Override |
| public BackgroundEditorHighlighter getBackgroundHighlighter() { |
| if (myBackgroundHighlighter == null) { |
| myBackgroundHighlighter = new TextEditorBackgroundHighlighter(myProject, getEditor()); |
| } |
| return myBackgroundHighlighter; |
| } |
| |
| private static class PsiAwareTextEditorComponent extends TextEditorComponent { |
| private final Project myProject; |
| private final VirtualFile myFile; |
| |
| private PsiAwareTextEditorComponent(@NotNull final Project project, |
| @NotNull final VirtualFile file, |
| @NotNull final TextEditorImpl textEditor) { |
| super(project, file, textEditor); |
| myProject = project; |
| myFile = file; |
| } |
| |
| @Override |
| void dispose() { |
| CodeFoldingManager foldingManager = CodeFoldingManager.getInstance(myProject); |
| if (foldingManager != null) { |
| foldingManager.releaseFoldings(getEditor()); |
| } |
| super.dispose(); |
| } |
| |
| @Override |
| public Object getData(final String dataId) { |
| if (PlatformDataKeys.DOMINANT_HINT_AREA_RECTANGLE.is(dataId)) { |
| final LookupImpl lookup = (LookupImpl)LookupManager.getInstance(myProject).getActiveLookup(); |
| if (lookup != null && lookup.isVisible()) { |
| return lookup.getBounds(); |
| } |
| } |
| if (LangDataKeys.MODULE.is(dataId)) { |
| return ModuleUtilCore.findModuleForFile(myFile, myProject); |
| } |
| return super.getData(dataId); |
| } |
| } |
| } |