altosuilib: Remove old widget-based map UI

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 0 insertions, 253 deletions

diff --git a/altosuilib/AltosSiteMapCache.java b/altosuilib/AltosSiteMapCache.java
deleted file mode 100644
index 51778ce1..00000000
--- a/altosuilib/AltosSiteMapCache.java
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Copyright © 2010 Anthony Towns <aj@erisian.com.au>
- *
- * 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; version 2 of the License.
- *
- * 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.,
- * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- */
-
-package org.altusmetrum.altosuilib_2;
-
-import javax.swing.*;
-import javax.imageio.ImageIO;
-import java.awt.image.*;
-import java.awt.*;
-import java.io.*;
-import java.net.*;
-
-public class AltosSiteMapCache {
-	static final long google_maps_ratelimit_ms = 1200;
-	// Google limits static map queries to 50 per minute per IP, so
-	// each query should take at least 1.2 seconds.
-
-	static final int	success = 0;
-	static final int	loading = 1;
-	static final int	failed = 2;
-	static final int	bad_request = 3;
-	static final int	forbidden = 4;
-
-	public static boolean has_map(File file, String url) {
-		return file.exists();
-	}
-
-	static long	forbidden_time;
-	static boolean	forbidden_set = false;
-	static final long	forbidden_interval = 60l * 1000l * 1000l * 1000l;
-
-	static private Object fetch_lock = new Object();
-
-	private static int fetch_one(File file, String url) {
-		URL u;
-
-		try {
-			u = new URL(url);
-		} catch (java.net.MalformedURLException e) {
-			return bad_request;
-		}
-
-		byte[] data;
-		URLConnection uc = null;
-		try {
-			uc = u.openConnection();
-			String type = uc.getContentType();
-			int contentLength = uc.getContentLength();
-			if (uc instanceof HttpURLConnection) {
-				int response = ((HttpURLConnection) uc).getResponseCode();
-				switch (response) {
-				case HttpURLConnection.HTTP_FORBIDDEN:
-				case HttpURLConnection.HTTP_PAYMENT_REQUIRED:
-				case HttpURLConnection.HTTP_UNAUTHORIZED:
-					forbidden_time = System.nanoTime();
-					forbidden_set = true;
-					return forbidden;
-				}
-			}
-			InputStream in = new BufferedInputStream(uc.getInputStream());
-			int bytesRead = 0;
-			int offset = 0;
-			data = new byte[contentLength];
-			while (offset < contentLength) {
-				bytesRead = in.read(data, offset, data.length - offset);
-				if (bytesRead == -1)
-					break;
-				offset += bytesRead;
-			}
-			in.close();
-
-			if (offset != contentLength)
-				return failed;
-
-		} catch (IOException e) {
-			return failed;
-		}
-
-		try {
-			FileOutputStream out = new FileOutputStream(file);
-			out.write(data);
-			out.flush();
-			out.close();
-		} catch (FileNotFoundException e) {
-			return bad_request;
-		} catch (IOException e) {
-			if (file.exists())
-				file.delete();
-			return bad_request;
-		}
-		return success;
-	}
-
-	public static int fetch_map(File file, String url) {
-		if (file.exists())
-			return success;
-
-		if (forbidden_set && (System.nanoTime() - forbidden_time) < forbidden_interval)
-			return forbidden;
-
-		int	status = bad_request;
-
-		if (!AltosUIVersion.has_google_maps_api_key()) {
-			synchronized (fetch_lock) {
-				long startTime = System.nanoTime();
-				status = fetch_one(file, url);
-				if (status == success) {
-					long duration_ms = (System.nanoTime() - startTime) / 1000000;
-					if (duration_ms < google_maps_ratelimit_ms) {
-						try {
-							Thread.sleep(google_maps_ratelimit_ms - duration_ms);
-						} catch (InterruptedException e) {
-							Thread.currentThread().interrupt();
-						}
-					}
-				}
-			}
-		} else {
-			status = fetch_one(file, url);
-		}
-		return status;
-	}
-
-	static final int		min_cache_size = 9;
-	static final int		max_cache_size = 24;
-
-	static int			cache_size = min_cache_size;
-
-	static AltosSiteMapImage[]	images = new AltosSiteMapImage[cache_size];
-
-	static Object cache_lock = new Object();
-
-	public  static void set_cache_size(int new_size) {
-		if (new_size < min_cache_size)
-			new_size = min_cache_size;
-		if (new_size > max_cache_size)
-			new_size = max_cache_size;
-		if (new_size == cache_size)
-			return;
-
-		synchronized(cache_lock) {
-			AltosSiteMapImage[]	new_images = new AltosSiteMapImage[new_size];
-
-			for (int i = 0; i < cache_size; i++) {
-				if (i < new_size)
-					new_images[i] = images[i];
-				else if (images[i] != null)
-					images[i].flush();
-			}
-			images = new_images;
-			cache_size = new_size;
-		}
-	}
-
-	static long			used;
-
-	private static Point tile_loc(AltosSiteMapTile tile) {
-		Rectangle	r = tile.getBounds();
-		int		x = r.x / 512;
-		int		y = r.y / 512;
-
-		return new Point (x, y);
-	}
-
-/*
-	private static void dump_cache() {
-		int	min_x = 1000, max_x = -1000, min_y = 1000, max_y = -1000;
-
-		for (int i = 0; i < cache_size; i++) {
-			AltosSiteMapImage	image = images[i];
-			if (image != null) {
-				Point p = tile_loc(image.tile);
-				min_x = min_x < p.x ? min_x : p.x;
-				max_x = max_x > p.x ? max_x : p.x;
-				min_y = min_y < p.y ? min_y : p.y;
-				max_y = max_y > p.y ? max_y : p.y;
-				System.out.printf ("entry %d %d,%d used %d\n", i, p.x, p.y, image.used);
-			} else {
-				System.out.printf ("entry %d empty\n", i);
-			}
-		}
-
-		int[][]	map = new int[max_x - min_x + 1][max_y - min_y + 1];
-		for (int i = 0; i < cache_size; i++) {
-			AltosSiteMapImage	image = images[i];
-			if (image != null) {
-				Point p = tile_loc(image.tile);
-				map[p.x - min_x][p.y - min_y]++;
-			}
-		}
-
-		for (int y = min_y; y <= max_y; y++) {
-			for (int x = min_x; x <= max_x; x++)
-				System.out.printf (" %2d", map[x - min_x][y - min_y]);
-			System.out.printf("\n");
-		}
-	}
-*/
-
-	public static AltosSiteMapImage get_image(AltosSiteMapTile tile, File file, int width, int height) {
-		int		oldest = -1;
-		long		age = used;
-
-		synchronized(cache_lock) {
-			AltosSiteMapImage	image = null;
-			for (int i = 0; i < cache_size; i++) {
-				image = images[i];
-
-				if (image == null) {
-					oldest = i;
-					break;
-				}
-				if (image.tile == tile && file.equals(image.file)) {
-					image.used = used++;
-					return image;
-				}
-				if (image.used < age) {
-					oldest = i;
-					age = image.used;
-				}
-			}
-
-			try {
-				image = new AltosSiteMapImage(tile, file, width, height);
-				image.used = used++;
-				if (images[oldest] != null) {
-//					dump_cache();
-					AltosSiteMap.debug_component(images[oldest].tile, "replacing cache");
-					AltosSiteMap.debug_component(tile, "replaced cache");
-					images[oldest].flush();
-				}
-				images[oldest] = image;
-				return image;
-			} catch (IOException e) {
-				return null;
-			}
-		}
-	}
-}