Revision: 4669
http://skim-app.svn.sourceforge.net/skim-app/?rev=4669&view=rev
Author: hofman
Date: 2008-09-22 12:37:59 +0000 (Mon, 22 Sep 2008)
Log Message:
-----------
Move dummy call to generate accessibility table so it's called in only two
places
Modified Paths:
--------------
trunk/PDFDisplayView_SKExtensions.m
Modified: trunk/PDFDisplayView_SKExtensions.m
===================================================================
--- trunk/PDFDisplayView_SKExtensions.m 2008-09-22 12:20:33 UTC (rev 4668)
+++ trunk/PDFDisplayView_SKExtensions.m 2008-09-22 12:37:59 UTC (rev 4669)
@@ -127,6 +127,8 @@
static NSAttributedString *attributedStringForAccessibilityRange(id
pdfDisplayView, NSRange range) {
NSAttributedString *attributedString = nil;
if ([pdfDisplayView
respondsToSelector:@selector(selectionForAccessibilityRange:)]) {
+ // make sure the accessibility table is generated
+ [pdfDisplayView
accessibilityAttributeValue:NSAccessibilityNumberOfCharactersAttribute];
PDFSelection *selection = [pdfDisplayView
selectionForAccessibilityRange:range];
if ([selection respondsToSelector:@selector(attributedString)])
attributedString = [selection attributedString];
@@ -154,8 +156,6 @@
static id replacementAccessibilityRTFForRangeAttributeForParameter(id self,
SEL _cmd, id parameter) {
id pdfView = SKGetPDFView(self);
if (pdfView) {
- // make sure the accessibility table is generated
- [self
accessibilityAttributeValue:NSAccessibilityNumberOfCharactersAttribute];
NSAttributedString *attributedString =
attributedStringForAccessibilityRange(self, [parameter rangeValue]);
return [attributedString RTFFromRange:NSMakeRange(0, [attributedString
length]) documentAttributes:NULL];
}
@@ -165,8 +165,6 @@
static id
replacementAccessibilityAttributedStringForRangeAttributeForParameter(id self,
SEL _cmd, id parameter) {
id pdfView = SKGetPDFView(self);
if (pdfView) {
- // make sure the accessibility table is generated
- [self
accessibilityAttributeValue:NSAccessibilityNumberOfCharactersAttribute];
return [attributedStringForAccessibilityRange(self, [parameter
rangeValue]) accessibilityAttributedString];
}
return nil;
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