added shortName, longDescription, shortAttribution, and longAttribution methods …

…to tile sources. Modified SampleMap to display some attribution. Closes Issue 19.

@@ -44,4 +44,8 @@
 -(float) minZoom;
 -(float) maxZoom;
 
+-(NSString *)shortName;
+-(NSString *)longDescription;
+-(NSString *)shortAttribution;
+-(NSString *)longAttribution;
 @end

@@ -97,5 +97,22 @@
 	@throw [NSException exceptionWithName:@"RMAbstractMethodInvocation" reason:@"uniqueTilecacheKey invoked on AbstractMercatorWebSource. Override this method when instantiating abstract class." userInfo:nil];
 }
 
+-(NSString *)shortName
+{
+	@throw [NSException exceptionWithName:@"RMAbstractMethodInvocation" reason:@"shortName invoked on AbstractMercatorWebSource. Override this method when instantiating abstract class." userInfo:nil];
+}
+-(NSString *)longDescription
+{
+	return [self shortName];
+}
+-(NSString *)shortAttribution
+{
+	@throw [NSException exceptionWithName:@"RMAbstractMethodInvocation" reason:@"shortAttribution invoked on AbstractMercatorWebSource. Override this method when instantiating abstract class." userInfo:nil];
+}
+-(NSString *)longAttribution
+{
+	return [self shortAttribution];
+}
+
 @end
 

@@ -46,4 +46,9 @@
 
 - (id<RMTileSource>) underlyingTileSource;
 
+-(NSString *)shortName;
+-(NSString *)longDescription;
+-(NSString *)shortAttribution;
+-(NSString *)longAttribution;
+
 @end

@@ -112,4 +112,22 @@
 {
 	return [tileSource uniqueTilecacheKey];
 }
+
+-(NSString *)shortName
+{
+	return [tileSource shortName];
+}
+-(NSString *)longDescription
+{
+	return [tileSource longDescription];
+}
+-(NSString *)shortAttribution
+{
+	return [tileSource shortAttribution];
+}
+-(NSString *)longAttribution
+{
+	return [tileSource longAttribution];
+}
+
 @end

@@ -76,4 +76,21 @@
 	return 256;
 }
 
+-(NSString *)shortName
+{
+	return [NSString stringWithFormat:@"Cloud Made %d", cloudmadeStyleNumber];
+}
+-(NSString *)longDescription
+{
+	return @"CloudMade.com provides high quality renderings of Open Street Map data";
+}
+-(NSString *)shortAttribution
+{
+	return @"© CloudMade.com";
+}
+-(NSString *)longAttribution
+{
+	return @"Map images © CloudMade.com. Original map data © OpenStreetMap, licensed under Creative Commons Share Alike By Attribution.";
+}
+
 @end

@@ -42,4 +42,21 @@
 	return @"OpenAerialMap";
 }
 
+-(NSString *)shortName
+{
+	return @"Open Aerial Map";
+}
+-(NSString *)longDescription
+{
+	return @"Open Aerial Map, the free wiki world map, provides freely usable map data for all parts of the world, under the Creative Commons Attribution-Share Alike 2.0 license.";
+}
+-(NSString *)shortAttribution
+{
+	return @"© OpenAerialMap CC-BY-SA";
+}
+-(NSString *)longAttribution
+{
+	return @"Map data © OpenAerialMap, licensed under Creative Commons Share Alike By Attribution.";
+}
+
 @end

@@ -42,4 +42,22 @@
 	return @"OpenStreetMap";
 }
 
+-(NSString *)shortName
+{
+	return @"Open Street Map";
+}
+-(NSString *)longDescription
+{
+	return @"Open Street Map, the free wiki world map, provides freely usable map data for all parts of the world, under the Creative Commons Attribution-Share Alike 2.0 license.";
+}
+-(NSString *)shortAttribution
+{
+	return @"© OpenStreetMap CC-BY-SA";
+}
+-(NSString *)longAttribution
+{
+	return @"Map data © OpenStreetMap, licensed under Creative Commons Share Alike By Attribution.";
+}
+
+
 @end

@@ -50,4 +50,9 @@
 
 -(NSString *)uniqueTilecacheKey;
 
+-(NSString *)shortName;
+-(NSString *)longDescription;
+-(NSString *)shortAttribution;
+-(NSString *)longAttribution;
+
 @end

@@ -30,6 +30,8 @@
 @interface RMVirtualEarthSource : RMAbstractMercatorWebSource <RMAbstractMercatorWebSource> {
 	NSString *maptypeFlag;
 	NSString *accessKey;
+	@private
+	NSString *_shortName;
 }
 
 // to obtain a Virtual Earth key, see this blog post:

@@ -41,6 +41,7 @@
 	if (self = [super init]) {
 		maptypeFlag = @"a";
 		accessKey = developerAccessKey;
+		_shortName = @"Microsoft Virtual Earth satellite";
 	}
 	return self;
 }
@@ -51,6 +52,8 @@
 	NSAssert(([developerAccessKey length] > 0), @"Virtual Earth access key must be non-empty");
 	if (self = [super init]) {
 		maptypeFlag = @"r";
+		accessKey = developerAccessKey;
+		_shortName = @"Microsoft Virtual Earth roads";
 	}
 	return self;
 }
@@ -60,6 +63,8 @@
 	NSAssert(([developerAccessKey length] > 0), @"Virtual Earth access key must be non-empty");
 	if (self = [super init]) {
 		maptypeFlag = @"h";
+		accessKey = developerAccessKey;
+		_shortName = @"Microsoft Virtual Earth hybrid";
 	}
 	return self;
 }
@@ -111,4 +116,21 @@
 	return [NSString stringWithFormat:@"MicrosoftVirtualEarth%@", maptypeFlag];
 }
 
+-(NSString *)shortName
+{
+	return _shortName;
+}
+-(NSString *)longDescription
+{
+	return @"Microsoft Virtual Earth. All data © Microsoft or their licensees.";
+}
+-(NSString *)shortAttribution
+{
+	return @"© Microsoft Virtual Earth";
+}
+-(NSString *)longAttribution
+{
+	return @"Map data © Microsoft Virtual Earth.";
+}
+
 @end

@@ -73,12 +73,15 @@
     float iphoneMillimetersPerPixel = .1543;
 	float truescaleDenominator =  routemeMetersPerPixel / (0.001 * iphoneMillimetersPerPixel) ;
     
-    [infoTextView setText:[NSString stringWithFormat:@"Latitude : %f\nLongitude : %f\nZoom level : %.2f\nMeter per pixel : %.1f\nTrue scale : 1:%.0f", 
+    [infoTextView setText:[NSString stringWithFormat:@"Latitude : %f\nLongitude : %f\nZoom level : %.2f\nMeter per pixel : %.1f\nTrue scale : 1:%.0f\n%@\n%@", 
                            mapCenter.latitude, 
                            mapCenter.longitude, 
                            contents.zoom, 
                            routemeMetersPerPixel,
-                           truescaleDenominator]];
+                           truescaleDenominator,
+						   [[contents tileSource] shortName],
+						   [[contents tileSource] shortAttribution]
+						   ]];
 }
 
 #pragma mark -

@@ -8,7 +8,7 @@
 		<string key="IBDocument.HIToolboxVersion">353.00</string>
 		<object class="NSMutableArray" key="IBDocument.EditedObjectIDs">
 			<bool key="EncodedWithXMLCoder">YES</bool>
-			<integer value="37"/>
+			<integer value="39"/>
 		</object>
 		<object class="NSArray" key="IBDocument.PluginDependencies">
 			<bool key="EncodedWithXMLCoder">YES</bool>
@@ -44,7 +44,7 @@
 							<object class="IBUITextView" id="922595057">
 								<reference key="NSNextResponder" ref="79822186"/>
 								<int key="NSvFlags">274</int>
-								<string key="NSFrame">{{0, 342}, {320, 118}}</string>
+								<string key="NSFrame">{{0, 298}, {320, 162}}</string>
 								<reference key="NSSuperview" ref="79822186"/>
 								<object class="NSColor" key="IBUIBackgroundColor">
 									<int key="NSColorSpace">1</int>
@@ -254,7 +254,7 @@ ZAo</string>
 			</object>
 		</object>
 		<int key="IBDocument.localizationMode">0</int>
-		<string key="IBDocument.LastKnownRelativeProjectPath">Sample2.xcodeproj</string>
+		<string key="IBDocument.LastKnownRelativeProjectPath">SampleMap.xcodeproj</string>
 		<int key="IBDocument.defaultPropertyAccessControl">3</int>
 	</data>
 </archive>