org.rstudio.core.client.theme.MinimizedModuleTabLayoutPanel.java Source code

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Here is the source code for org.rstudio.core.client.theme.MinimizedModuleTabLayoutPanel.java

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/*
 * MinimizedModuleTabLayoutPanel.java
 *
 * Copyright (C) 2009-12 by RStudio, Inc.
 *
 * Unless you have received this program directly from RStudio pursuant
 * to the terms of a commercial license agreement with RStudio, then
 * this program is licensed to you under the terms of version 3 of the
 * GNU Affero General Public License. This program is distributed WITHOUT
 * ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
 * AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
 *
 */
package org.rstudio.core.client.theme;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.logical.shared.HasSelectionHandlers;
import com.google.gwt.event.logical.shared.SelectionEvent;
import com.google.gwt.event.logical.shared.SelectionHandler;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.ui.HorizontalPanel;
import org.rstudio.core.client.theme.res.ThemeResources;
import org.rstudio.core.client.theme.res.ThemeStyles;

/**
 * This is the minimized version of the Data|File|Plot|Package|Help group
 */
public class MinimizedModuleTabLayoutPanel extends MinimizedWindowFrame implements HasSelectionHandlers<Integer> {
    public MinimizedModuleTabLayoutPanel() {
        super(null, new HorizontalPanel());
        addStyleName(ThemeResources.INSTANCE.themeStyles().moduleTabPanel());
        addStyleName(ThemeResources.INSTANCE.themeStyles().minimized());
    }

    public void setTabs(String[] tabNames) {
        HorizontalPanel horiz = (HorizontalPanel) getExtraWidget();
        horiz.clear();

        ThemeStyles styles = ThemeResources.INSTANCE.themeStyles();
        for (int i = 0; i < tabNames.length; i++) {
            String tabName = tabNames[i];
            if (tabName == null)
                continue;
            ModuleTabLayoutPanel.ModuleTab tab = new ModuleTabLayoutPanel.ModuleTab(tabName, styles, false);
            tab.addStyleName("gwt-TabLayoutPanelTab");
            final Integer thisIndex = i;
            tab.addClickHandler(new ClickHandler() {
                public void onClick(ClickEvent event) {
                    event.preventDefault();
                    SelectionEvent.fire(MinimizedModuleTabLayoutPanel.this, thisIndex);
                }
            });

            horiz.add(tab);
        }
    }

    public HandlerRegistration addSelectionHandler(SelectionHandler<Integer> handler) {
        return addHandler(handler, SelectionEvent.getType());
    }
}