AlgebraDockPanel.java

package org.geogebra.desktop.gui.layout.panels;

import java.awt.Color;
import java.awt.Component;

import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JComponent;
import javax.swing.JScrollPane;

import org.geogebra.common.main.App;
import org.geogebra.desktop.gui.GuiManagerD;
import org.geogebra.desktop.gui.view.algebra.AlgebraViewD;
import org.geogebra.desktop.main.AppD;
import org.geogebra.desktop.util.GuiResourcesD;

/**
 * Dock panel for the algebra view.
 */
public class AlgebraDockPanel extends NavigableDockPanel {
	private static final long serialVersionUID = 1L;
	private AppD app;

	/**
	 * @param app
	 */
	public AlgebraDockPanel(AppD app) {
		super(App.VIEW_ALGEBRA, // view id
				"AlgebraWindow", // view title phrase
				null, // toolbar string
				true, // style bar?
				1, // menu order
				'A' // menu shortcut
		);

		this.app = app;
	}

	@Override
	protected JComponent loadStyleBar() {
		return ((AlgebraViewD) app.getGuiManager().getAlgebraView())
				.getHelperBar();
	}

	@Override
	protected JComponent getViewPanel() {
		JScrollPane scrollPane = new JScrollPane(
				(Component) app.getGuiManager().getAlgebraView());
		scrollPane.setBorder(BorderFactory.createEmptyBorder());
		scrollPane.setBackground(Color.white);

		return scrollPane;
	}

	@Override
	protected void setActiveToolBar() {
		// use the focused euclidian view for active toolbar
		if (dockManager.getFocusedEuclidianPanel() == null
				|| !dockManager.getFocusedEuclidianPanel().hasToolbar()) {
			((GuiManagerD) app.getGuiManager()).getToolbarPanel()
					.setActiveToolbar(-1);
		} else {
			((GuiManagerD) app.getGuiManager()).getToolbarPanel()
					.setActiveToolbar(dockManager.getFocusedEuclidianPanel()
							.getToolbar());
		}
	}

	@Override
	public ImageIcon getIcon() {
		return app.getMenuIcon(GuiResourcesD.MENU_VIEW_ALGEBRA);
	}

}