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author | Sven Weidauer <sven.weidauer@gmail.com> | 2011-01-26 13:35:07 +0000 |
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committer | Sven Weidauer <sven.weidauer@gmail.com> | 2011-01-26 13:35:07 +0000 |
commit | da01624374ea884fffb15d10a295ded84c6619af (patch) | |
tree | 4686c7d2ba11f2f0a34c814d10d8072078366165 /cocoa/BrowserViewController.m | |
parent | 7b2694e9f6c35d9f50c3fb3cf38b0fc766478162 (diff) | |
download | netsurf-da01624374ea884fffb15d10a295ded84c6619af.tar.gz netsurf-da01624374ea884fffb15d10a295ded84c6619af.tar.bz2 |
Enabling back/forward buttons only if appropriate.
svn path=/trunk/netsurf/; revision=11494
Diffstat (limited to 'cocoa/BrowserViewController.m')
-rw-r--r-- | cocoa/BrowserViewController.m | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/cocoa/BrowserViewController.m b/cocoa/BrowserViewController.m index 3d35f8f0a..0afe4b2f7 100644 --- a/cocoa/BrowserViewController.m +++ b/cocoa/BrowserViewController.m @@ -38,6 +38,8 @@ @synthesize status; @synthesize isProcessing; @synthesize favicon; +@synthesize canGoBack; +@synthesize canGoForward; - (void) dealloc; { @@ -95,6 +97,7 @@ { if (browser && history_back_available( browser->history )) { history_back(browser, browser->history); + [self updateBackForward]; } } @@ -102,6 +105,7 @@ { if (browser && history_forward_available( browser->history )) { history_forward(browser, browser->history); + [self updateBackForward]; } } @@ -152,4 +156,15 @@ static inline bool compare_float( float a, float b ) } +- (void) updateBackForward; +{ + [self setCanGoBack: browser != NULL && history_back_available( browser->history )]; + [self setCanGoForward: browser != NULL && history_forward_available( browser->history )]; +} + +- (void) contentUpdated; +{ + [browserView setHistoryVisible: NO]; +} + @end |