/*
* Copyright 2000-2006 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.communicator.idea.actions;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.fileEditor.FileDocumentManager;
import com.intellij.openapi.fileEditor.FileEditorManager;
import com.intellij.openapi.vfs.VirtualFile;
import jetbrains.communicator.commands.FileCommand;
import jetbrains.communicator.core.vfs.VFile;
import jetbrains.communicator.ide.UserListComponent;
import jetbrains.communicator.idea.VFSUtil;
import org.apache.log4j.Logger;
import org.jetbrains.annotations.NonNls;
import org.picocontainer.MutablePicoContainer;
/**
* @author Kir
*/
public class BaseEditorAction<T extends FileCommand> extends BaseAction<T> {
@NonNls
private static final Logger LOG = Logger.getLogger(BaseEditorAction.class);
public BaseEditorAction(Class<T> commandClass) {
super(commandClass);
}
public void update(AnActionEvent e) {
FileEditorManager editorManager = FileEditorManager.getInstance(getProject(e));
Editor editor = editorManager.getSelectedTextEditor();
T command = getCommand(e);
MutablePicoContainer container = getContainer(e);
if (command != null && editor != null && container != null) {
VirtualFile file = FileDocumentManager.getInstance().getFile(editor.getDocument());
if (file != null) {
VFile vFile = VFSUtil.createFileFrom(file, editor.getProject());
if (vFile == null) {
return;
}
command.setVFile(vFile);
setUser(container, command);
prepareCommand(command, editor, container);
}
}
super.update(e);
}
protected void prepareCommand(T command, Editor editor, MutablePicoContainer container) {
}
private void setUser(MutablePicoContainer container, T command) {
UserListComponent userList = (UserListComponent) container.getComponentInstanceOfType(UserListComponent.class);
command.setUser(userList.getSelectedUser());
}
}