manuylov.maxim.ocaml.toolWindow.OCamlToolWindowOpenCloseAction.java Source code

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Here is the source code for manuylov.maxim.ocaml.toolWindow.OCamlToolWindowOpenCloseAction.java

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/*
 * OCaml Support For IntelliJ Platform.
 * Copyright (C) 2010 Maxim Manuylov
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/gpl-2.0.html>.
 */

package manuylov.maxim.ocaml.toolWindow;

import javax.annotation.Nonnull;

import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.openapi.ui.Messages;
import com.intellij.ui.content.Content;
import com.intellij.ui.content.ContentManager;
import manuylov.maxim.ocaml.settings.OCamlSettings;
import manuylov.maxim.ocaml.util.OCamlIconUtil;

/**
 * @author Maxim.Manuylov
 *         Date: 04.04.2010
 */
@SuppressWarnings({ "ComponentNotRegistered" })
public class OCamlToolWindowOpenCloseAction extends AnAction {
    @Nonnull
    private final ContentManager myContentManager;
    @Nonnull
    private final Project myProject;
    private final boolean myOpenConsole;
    private final boolean myCloseView;

    public OCamlToolWindowOpenCloseAction(@Nonnull final Project project,
            @Nonnull final ContentManager contentManager, final boolean openConsole, final boolean closeView) {
        super(null,
                openConsole
                        ? (closeView ? "Open OCaml top level interactive console"
                                : "Open one more OCaml top level interactive console")
                        : "Close",
                openConsole ? OCamlIconUtil.getOpenConsoleIcon() : OCamlIconUtil.getCloseViewIcon());
        myContentManager = contentManager;
        myProject = project;
        myOpenConsole = openConsole;
        myCloseView = closeView;
    }

    @Override
    public void actionPerformed(final AnActionEvent e) {
        if (myOpenConsole) {
            final Sdk topLevelSdk = OCamlSettings.getInstance(e.getProject()).getTopLevelSdk();
            if (topLevelSdk == null) {
                Messages.showErrorDialog(
                        "Please select OCaml SDK to run top level interactive console (project default SDK is not a valid OCaml SDK).",
                        "Error");
                final OCamlToolWindowSettingsAction settingsAction = new OCamlToolWindowSettingsAction(myProject,
                        new Runnable() {
                            public void run() {
                                Sdk choosenSdk = OCamlSettings.getInstance(e.getProject()).getTopLevelSdk();

                                if (choosenSdk != null) {
                                    OCamlToolWindowUtil.addAndSelectTopLevelConsoleContent(myProject,
                                            myContentManager, choosenSdk);
                                }
                            }
                        });
                settingsAction.showSettingsDialog();
            } else {
                OCamlToolWindowUtil.addAndSelectTopLevelConsoleContent(myProject, myContentManager, topLevelSdk);
            }
        }
        if (myCloseView && myContentManager.isSingleSelection()) {
            final Content selectedContent = myContentManager.getSelectedContent();
            if (selectedContent != null) {
                myContentManager.removeContent(selectedContent, true);
            }
        }
    }
}