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/*
* 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.
*/
package com.intellij.testFramework;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.actionSystem.DataProvider;
import com.intellij.openapi.actionSystem.PlatformDataKeys;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.impl.EditorComponentImpl;
import com.intellij.openapi.fileEditor.FileEditorManager;
import com.intellij.openapi.fileEditor.OpenFileDescriptor;
import com.intellij.openapi.fileEditor.ex.FileEditorManagerEx;
import com.intellij.openapi.fileEditor.impl.text.TextEditorProvider;
import com.intellij.openapi.project.Project;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import javax.swing.*;
/**
* @author peter
*/
public class TestDataProvider implements DataProvider {
private final Project myProject;
public TestDataProvider(@NotNull Project project) {
myProject = project;
}
@Override
public Object getData(@NonNls String dataId) {
if (myProject.isDisposed()) {
throw new RuntimeException("TestDataProvider is already disposed for " + myProject + "\n" +
"If you closed a project in test, please reset IdeaTestApplication.setDataProvider.");
}
if (CommonDataKeys.PROJECT.is(dataId)) {
return myProject;
}
else if (CommonDataKeys.EDITOR.is(dataId) || OpenFileDescriptor.NAVIGATE_IN_EDITOR.is(dataId)) {
return FileEditorManager.getInstance(myProject).getSelectedTextEditor();
}
else if (PlatformDataKeys.FILE_EDITOR.is(dataId)) {
Editor editor = FileEditorManager.getInstance(myProject).getSelectedTextEditor();
return editor == null ? null : TextEditorProvider.getInstance().getTextEditor(editor);
}
else {
Editor editor = (Editor)getData(CommonDataKeys.EDITOR.getName());
if (editor != null) {
FileEditorManagerEx manager = FileEditorManagerEx.getInstanceEx(myProject);
Object managerData = manager.getData(dataId, editor, manager.getSelectedFiles()[0]);
if (managerData != null) {
return managerData;
}
JComponent component = editor.getContentComponent();
if (component instanceof EditorComponentImpl) {
return ((EditorComponentImpl)component).getData(dataId);
}
}
return null;
}
}
}
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