com.edgenius.wiki.gwt.client.editor.MCEAnchorDialog.java Source code

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Here is the source code for com.edgenius.wiki.gwt.client.editor.MCEAnchorDialog.java

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/* 
 * =============================================================
 * Copyright (C) 2007-2011 Edgenius (http://www.edgenius.com)
 * =============================================================
 * License Information: http://www.edgenius.com/licensing/edgenius/2.0/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2.0
 * as published by the Free Software Foundation.
 *
 * 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, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 *
 * http://www.gnu.org/licenses/gpl.txt
 *  
 * ****************************************************************
 */
package com.edgenius.wiki.gwt.client.editor;

import com.edgenius.wiki.gwt.client.Css;
import com.edgenius.wiki.gwt.client.i18n.Msg;
import com.edgenius.wiki.gwt.client.server.utils.StringUtil;
import com.edgenius.wiki.gwt.client.widgets.MessageWidget;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.core.client.Scheduler.ScheduledCommand;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;

/**
 * @author Dapeng.Ni
 */
public class MCEAnchorDialog extends MCEDialog {
    private static final String AID = "com.edgenius.wiki.render.filter.AnchorFilter";

    private boolean update = false;
    private TextBox box = new TextBox();
    private MessageWidget message = new MessageWidget();

    public MCEAnchorDialog(TinyMCE tiny) {
        super(tiny);

        this.setText(Msg.consts.insert_anchor());
        Label label = new Label(Msg.consts.anchor_name());

        HorizontalPanel func = new HorizontalPanel();
        func.add(label);
        func.add(box);

        VerticalPanel panel = new VerticalPanel();
        panel.add(message);
        panel.add(func);

        panel.setSize("100%", "100%");
        func.setSize("100%", "100%");
        label.setStyleName(Css.FORM_LABEL);
        box.setStyleName(Css.FORM_INPUT);
        this.setWidget(panel);

        Scheduler.get().scheduleDeferred(new ScheduledCommand() {
            public void execute() {
                box.setFocus(true);
            }
        });
    }

    @Override
    protected void okEvent() {
        String name = StringUtil.trim(box.getText());
        if (name == null || name.length() == 0) {
            message.info(Msg.consts.non_empty());
            return;
        }
        tiny.restoreEditorBookmark();

        if (update) {
            insertAnchor("update", AID, name);
        } else {
            insertAnchor("insert", AID, name);
        }
        close();
    }

    public void initField(String name) {
        if (!StringUtil.isBlank(name)) {
            box.setText(name);
            update = true;
        }
    }

    private native void insertAnchor(String action, String aid, String anchorName) /*-{
                                                                                   $wnd.action=action;
                                                                                   $wnd.updateAnchor(aid, anchorName);
                                                                                   }-*/;

}