LibraryContent.java

/*
 * Copyright (c) 1998-2017 by Richard A. Wilkes. All rights reserved.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, version 2.0. If a copy of the MPL was not distributed with
 * this file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This Source Code Form is "Incompatible With Secondary Licenses", as
 * defined by the Mozilla Public License, version 2.0.
 */

package com.trollworks.gcs.library;

import com.trollworks.gcs.preferences.SheetPreferences;
import com.trollworks.gcs.widgets.outline.ListOutline;
import com.trollworks.toolkit.ui.border.LineBorder;
import com.trollworks.toolkit.ui.scale.Scale;
import com.trollworks.toolkit.ui.scale.ScaleRoot;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Rectangle;

import javax.swing.JPanel;
import javax.swing.Scrollable;

public class LibraryContent extends JPanel implements ScaleRoot, Scrollable {
	private ListOutline	mOutline;
	private Scale		mScale;

	public LibraryContent(ListOutline outline) {
		mOutline = outline;
		mOutline.setBorder(new LineBorder(mOutline.getDividerColor(), 0, 0, 0, 1));
		setLayout(new BorderLayout());
		add(mOutline);
		mScale = SheetPreferences.getInitialUIScale().getScale();
	}

	@Override
	public Scale getScale() {
		return mScale;
	}

	@Override
	public void setScale(Scale scale) {
		if (mScale.getScale() != scale.getScale()) {
			mScale = scale;
			mOutline.sizeColumnsToFit();
			revalidate();
			repaint();
		}
	}

	@Override
	public Dimension getPreferredScrollableViewportSize() {
		return mOutline.getPreferredScrollableViewportSize();
	}

	@Override
	public int getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction) {
		return mOutline.getScrollableUnitIncrement(visibleRect, orientation, direction);
	}

	@Override
	public int getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction) {
		return mOutline.getScrollableBlockIncrement(visibleRect, orientation, direction);
	}

	@Override
	public boolean getScrollableTracksViewportWidth() {
		return mOutline.getScrollableTracksViewportWidth();
	}

	@Override
	public boolean getScrollableTracksViewportHeight() {
		return mOutline.getScrollableTracksViewportHeight();
	}
}