/*
 * Copyright 2000-2013 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.jetbrains.python.console;

import com.intellij.execution.console.DuplexConsoleView;
import com.intellij.execution.console.LanguageConsoleImpl;
import com.intellij.execution.filters.TextConsoleBuilderFactory;
import com.intellij.execution.impl.ConsoleViewImpl;
import com.intellij.execution.ui.ConsoleView;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.openapi.wm.IdeFocusManager;
import com.jetbrains.python.PyBundle;
import icons.PythonIcons;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

/**
 * @author traff
 */
public class PythonDebugLanguageConsoleView extends DuplexConsoleView<ConsoleView, PythonConsoleView> implements PyCodeExecutor {

  public PythonDebugLanguageConsoleView(final Project project, Sdk sdk, ConsoleView consoleView) {
    super(consoleView, new PythonConsoleView(project, "Python Console", sdk));

    enableConsole(!PyConsoleOptions.getInstance(project).isShowDebugConsoleByDefault());

    getSwitchConsoleActionPresentation().setIcon(PythonIcons.Python.Debug.CommandLine);
    getSwitchConsoleActionPresentation().setText(PyBundle.message("run.configuration.show.command.line.action.name"));
  }

  public PythonDebugLanguageConsoleView(final Project project, Sdk sdk) {
    this(project, sdk, TextConsoleBuilderFactory.getInstance().createBuilder(project).getConsole());
  }

  @Override
  public void executeCode(@NotNull String code, @Nullable Editor e) {
    enableConsole(false);
    getPydevConsoleView().executeCode(code, e);
  }

  public PythonConsoleView getPydevConsoleView() {
    return getSecondaryConsoleView();
  }

  public ConsoleViewImpl getTextConsole() {
    ConsoleView consoleView = getPrimaryConsoleView();
    if (consoleView instanceof ConsoleViewImpl) {
      return (ConsoleViewImpl)consoleView;
    }
    return null;
  }

  @Override
  public void enableConsole(boolean primary) {
    super.enableConsole(primary);

    if (!primary && !isPrimaryConsoleEnabled()) {
      PythonConsoleView pydevConsoleView = getPydevConsoleView();
      LanguageConsoleImpl languageConsole = pydevConsoleView.getConsole();

      IdeFocusManager.findInstance().requestFocus(languageConsole.getConsoleEditor().getContentComponent(), true);
      pydevConsoleView.updateUI();
      languageConsole.getHistoryViewer().getComponent().updateUI();
    }
  }
}