Commit: a58185f4049019b6dcc070cd52fa94b81e7256d1 - BSInlinePreviewer (git)

BathyScapheで画像のインラインプレビューを可能にするプラグイン

Commit MetaInfo

• Revisão: a58185f4049019b6dcc070cd52fa94b81e7256d1 (tree)
• Hora: 2014-02-02 12:11:08
• Autor: masakih <masakih@user...>
• Commiter: masakih

Mensagem de Log

[Fix] 連続したリンクをクリックすると複数のリンクが開かれる問題を解消

Mudança Sumário

• modified: BSInlinePreviewer.m

Diff

--- a/BSInlinePreviewer.m
+++ b/BSInlinePreviewer.m
@@ -132,18 +132,26 @@ static NSString *ThumbnailSizeKey = @"com.masakih.BSInlinePreviewer.thumbnailSiz
 	NSTextStorage *ts = [self targetTextStorage];
 	
 	NSRange limit;
-	if(charIndex_ > 100) {
-		limit = NSMakeRange(charIndex_ - 100, 200);
+	const NSInteger searchLength = 200;
+	if(charIndex_ > searchLength / 2) {
+		limit = NSMakeRange(charIndex_ - searchLength / 2, searchLength);
 	} else {
-		limit = NSMakeRange(0, 200);
+		limit = NSMakeRange(0, searchLength);
 	}
 	NSUInteger over = NSMaxRange(limit) - [ts length];
 	if(over > 0) {
 		limit.length -= over;
 	}
 	NSArray *links = [self linksForRange:limit];
-
-	[self downloadAndInsertImages:links];
+	
+	NSArray *array = nil;
+	for(BSILinkInfomation *info in links) {
+		if(NSLocationInRange(charIndex_, info.range)) {
+			array = @[info];
+			break;
+		}
+	}
+	if(array) [self downloadAndInsertImages:array];
 	
 	return YES;
 }