Revision: 7426
http://skim-app.svn.sourceforge.net/skim-app/?rev=7426&view=rev
Author: hofman
Date: 2011-08-10 17:18:24 +0000 (Wed, 10 Aug 2011)
Log Message:
-----------
make suer we have the right kind of pdfview before sending custom methods
Modified Paths:
--------------
trunk/PDFDisplayView_SKExtensions.m
Modified: trunk/PDFDisplayView_SKExtensions.m
===================================================================
--- trunk/PDFDisplayView_SKExtensions.m 2011-08-08 09:23:53 UTC (rev 7425)
+++ trunk/PDFDisplayView_SKExtensions.m 2011-08-10 17:18:24 UTC (rev 7426)
@@ -263,12 +263,16 @@
}
- (BOOL)isFauxUIElementFocused:(SKAccessibilityFauxUIElement *)element {
- return [SKGetPDFView(self) activeAnnotation] == [element
representedObject];
+ SKPDFView *pdfView = SKGetPDFView(self);
+ if ([pdfView respondsToSelector:@selector(activeAnnotation)])
+ return [pdfView activeAnnotation] == [element representedObject];
+ else
+ return NO;
}
- (void)fauxUIlement:(SKAccessibilityFauxUIElement *)element
setFocused:(BOOL)focused {
SKPDFView *pdfView = SKGetPDFView(self);
- if (pdfView) {
+ if ([pdfView respondsToSelector:@selector(setActiveAnnotation:)]) {
PDFAnnotation *annotation = [element representedObject];
if ([annotation isKindOfClass:[PDFAnnotation class]]) {
if (focused)
@@ -281,7 +285,7 @@
- (void)pressFauxUIElement:(SKAccessibilityFauxUIElement *)element {
SKPDFView *pdfView = SKGetPDFView(self);
- if (pdfView) {
+ if ([pdfView respondsToSelector:@selector(activeAnnotation)] && [pdfView
respondsToSelector:@selector(setActiveAnnotation:)] && [pdfView
respondsToSelector:@selector(editActiveAnnotation:)]) {
PDFAnnotation *annotation = [element representedObject];
if ([annotation isKindOfClass:[PDFAnnotation class]]) {
if ([pdfView activeAnnotation] != annotation)
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