/*
* Copyright 2003-2011 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 jetbrains.mps.workbench.editors;
import com.intellij.codeHighlighting.BackgroundEditorHighlighter;
import com.intellij.ide.structureView.StructureViewBuilder;
import com.intellij.openapi.fileEditor.FileEditor;
import com.intellij.openapi.fileEditor.FileEditorLocation;
import com.intellij.openapi.fileEditor.FileEditorState;
import com.intellij.openapi.fileEditor.FileEditorStateLevel;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.UserDataHolderBase;
import jetbrains.mps.ide.hierarchy.LanguageHierarchiesComponent;
import jetbrains.mps.ide.project.ProjectHelper;
import jetbrains.mps.project.MPSProject;
import jetbrains.mps.project.ProjectOperationContext;
import jetbrains.mps.smodel.ModelAccess;
import jetbrains.mps.workbench.languagesFs.MPSLanguageVirtualFile;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.JComponent;
import java.beans.PropertyChangeListener;
public class MPSLanguageEditor extends UserDataHolderBase implements FileEditor {
private final MPSLanguageVirtualFile myFile;
private final LanguageHierarchiesComponent myHierarchiesComponent;
public MPSLanguageEditor(final MPSProject project, final MPSLanguageVirtualFile file) {
myFile = file;
myHierarchiesComponent = new LanguageHierarchiesComponent(myFile.getLanguage(), project);
myHierarchiesComponent.rebuild();
}
@Override
@NotNull
public JComponent getComponent() {
return myHierarchiesComponent.getExternalComponent();
}
@Override
@Nullable
public JComponent getPreferredFocusedComponent() {
return myHierarchiesComponent.getExternalComponent();
}
@Override
@NonNls
@NotNull
public String getName() {
return myFile.getName();
}
@Override
@NotNull
public FileEditorState getState(@NotNull FileEditorStateLevel level) {
return new FileEditorState() {
@Override
public boolean canBeMergedWith(FileEditorState otherState, FileEditorStateLevel level) {
return false;
}
};
}
@Override
public void setState(final @NotNull FileEditorState state) {
// myNodeEditor.loadState(state);
}
@Override
public boolean isModified() {
return false;
}
@Override
public boolean isValid() {
return true;
}
@Override
public void selectNotify() {
}
@Override
public void deselectNotify() {
}
@Override
public void addPropertyChangeListener(@NotNull PropertyChangeListener listener) {
}
@Override
public void removePropertyChangeListener(@NotNull PropertyChangeListener listener) {
}
@Override
@Nullable
public BackgroundEditorHighlighter getBackgroundHighlighter() {
return null;
}
@Override
@Nullable
public FileEditorLocation getCurrentLocation() {
return null;
}
@Override
@Nullable
public StructureViewBuilder getStructureViewBuilder() {
return null;
}
@Override
public void dispose() {
}
}