/*
* 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.actionSystem.CommonDataKeys;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.LogicalPosition;
import com.intellij.openapi.vfs.VirtualFile;
import jetbrains.communicator.core.Pico;
import jetbrains.communicator.core.users.UserModel;
import jetbrains.communicator.core.vfs.CodePointer;
/**
* @author Kir
*/
public class ActionUtil {
private ActionUtil() {
}
static VirtualFile getFile(AnActionEvent e) {
return (CommonDataKeys.VIRTUAL_FILE.getData(e.getDataContext()));
}
static Editor getEditor(AnActionEvent e) {
return (CommonDataKeys.EDITOR.getData(e.getDataContext()));
}
static UserModel getUserModel() {
return ((UserModel) Pico.getInstance().getComponentInstanceOfType(UserModel.class));
}
static CodePointer getCodePointer(Editor editor) {
CodePointer codePointer;
int selectionStart = editor.getSelectionModel().getSelectionStart();
int selectionEnd = editor.getSelectionModel().getSelectionEnd();
if (selectionStart != selectionEnd) {
LogicalPosition start = editor.offsetToLogicalPosition(selectionStart);
LogicalPosition end = editor.offsetToLogicalPosition(selectionEnd);
codePointer = new CodePointer(start.line, start.column, end.line, end.column);
}
else {
LogicalPosition pos = editor.getCaretModel().getLogicalPosition();
codePointer = new CodePointer(pos.line, pos.column);
}
return codePointer;
}
}