ca.phon.app.session.editor.view.tier_management.actions.NewTierAction.java Source code

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Here is the source code for ca.phon.app.session.editor.view.tier_management.actions.NewTierAction.java

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/*
 * Phon - An open source tool for research in phonology.
 * Copyright (C) 2005 - 2015, Gregory Hedlund <ghedlund@mun.ca> and Yvan Rose <yrose@mun.ca>
 * Dept of Linguistics, Memorial University <https://phon.ca>
 * 
 * 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 3 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/>.
 */
package ca.phon.app.session.editor.view.tier_management.actions;

import java.awt.event.ActionEvent;

import javax.swing.ImageIcon;

import org.apache.commons.lang3.StringUtils;

import ca.phon.app.session.editor.SessionEditor;
import ca.phon.app.session.editor.undo.AddTierEdit;
import ca.phon.app.session.editor.view.tier_management.TierEditorDialog;
import ca.phon.app.session.editor.view.tier_management.TierInfoEditor;
import ca.phon.app.session.editor.view.tier_management.TierOrderingEditorView;
import ca.phon.session.Session;
import ca.phon.session.SystemTierType;
import ca.phon.session.TierDescription;
import ca.phon.session.TierViewItem;
import ca.phon.ui.toast.Toast;
import ca.phon.ui.toast.ToastFactory;
import ca.phon.util.icons.IconManager;
import ca.phon.util.icons.IconSize;

public class NewTierAction extends TierManagementAction {

    private static final long serialVersionUID = -25622911440669271L;

    private final static String CMD_NAME = "New tier...";

    private final static String SHORT_DESC = "Add new tier to session.";

    private final static ImageIcon ICON = IconManager.getInstance().getIcon("actions/list-add", IconSize.SMALL);

    public NewTierAction(SessionEditor editor, TierOrderingEditorView view) {
        super(editor, view);

        putValue(NAME, CMD_NAME);
        putValue(SMALL_ICON, ICON);
        putValue(SHORT_DESCRIPTION, SHORT_DESC);
    }

    @Override
    public void hookableActionPerformed(ActionEvent e) {
        TierEditorDialog newTierDialog = new TierEditorDialog(false);
        TierInfoEditor tierEditor = newTierDialog.getTierEditor();
        newTierDialog.add(tierEditor);
        newTierDialog.setTitle("New Tier");
        newTierDialog.setModal(true);
        newTierDialog.pack();

        if (newTierDialog.showDialog()) {
            final SessionEditor editor = getEditor();
            final Session session = editor.getSession();
            // get tier info
            String tierName = tierEditor.getTierName();
            tierName = StringUtils.strip(tierName);
            if (tierName.length() == 0) {
                return;
            }

            boolean tierExists = false;
            if (SystemTierType.isSystemTier(tierName)) {
                tierExists = true;
            } else {
                for (TierDescription td : session.getUserTiers()) {
                    if (td.getName().equals(tierName)) {
                        tierExists = true;
                        break;
                    }
                }
            }

            if (tierExists) {
                final Toast toast = ToastFactory
                        .makeToast("A tier with name " + tierEditor.getTierName() + " already exists.");
                toast.start(tierEditor);
                return;
            }

            // create tier
            final TierDescription tierDescription = tierEditor.createTierDescription();
            final TierViewItem tierViewItem = tierEditor.createTierViewItem();

            final AddTierEdit edit = new AddTierEdit(editor, tierDescription, tierViewItem);
            editor.getUndoSupport().postEdit(edit);
        }
    }

}