AsciiDocEditorCommand.java

/*
 * Copyright [2014] [Christian Loehnert, krampenschiesser@gmail.com]
 * 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 de.ks.text.command;

import de.ks.text.AsciiDocEditor;
import javafx.scene.control.Button;
import javafx.scene.control.TextArea;

public interface AsciiDocEditorCommand {
  default void initialize(AsciiDocEditor edior, Button button) {
    //noop
  }

  default void execute(TextArea editor) {
    String insertText = getInsertText();
    int insertPosition = editor.getCaretPosition();
    editor.insertText(insertPosition, insertText);
    editor.positionCaret(insertPosition + getNextCaretOffset());
    editor.requestFocus();
  }

  String getInsertText();

  default int getNextCaretOffset() {
    return getInsertText().length();
  }

  default String getName() {
    return getClass().getSimpleName();
  }
}