Implement chpwn's lazy-loading API for BrowserController.

2 files changed, 26 insertions, 1 deletions

diff --git a/UICaboodle/BrowserView.h b/UICaboodle/BrowserView.h
index efc1e6c..79652f3 100644
--- a/UICaboodle/BrowserView.h
+++ b/UICaboodle/BrowserView.h
@@ -91,6 +91,8 @@
 
 + (void) _initialize;
 
+- (void) setURL:(NSURL *)url;
+
 - (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy;
 - (void) loadURL:(NSURL *)url;
 
@@ -99,6 +101,7 @@
 - (bool) isLoading;
 
 - (id) init;
+- (id) initWithURL:(NSURL *)url;
 - (id) initWithWidth:(float)width;
 - (id) initWithWidth:(float)width ofClass:(Class)_class;
 
diff --git a/UICaboodle/BrowserView.mm b/UICaboodle/BrowserView.mm
index 2abc02e..c4e4b36 100644
--- a/UICaboodle/BrowserView.mm
+++ b/UICaboodle/BrowserView.mm
@@ -27,6 +27,7 @@ extern NSString * const kCAFilterNearest;
 #include "substrate.h"
 
 #define ForSaurik 0
+#define DefaultTimeout_ 120.0
 
 template <typename Type_>
 static inline void CYRelease(Type_ &value) {
@@ -463,11 +464,21 @@ static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *se
     [super dealloc];
 }
 
+- (void) setURL:(NSURL *)url {
+    _assert(request_ == nil);
+
+    request_ = [[NSURLRequest
+        requestWithURL:url
+        cachePolicy:NSURLRequestUseProtocolCachePolicy
+        timeoutInterval:DefaultTimeout_
+    ] retain];
+}
+
 - (void) loadURL:(NSURL *)url cachePolicy:(NSURLRequestCachePolicy)policy {
     [self loadRequest:[NSURLRequest
         requestWithURL:url
         cachePolicy:policy
-        timeoutInterval:120.0
+        timeoutInterval:DefaultTimeout_
     ]];
 }
 
@@ -507,6 +518,11 @@ static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *se
     }
 }
 
+- (void) reloadData {
+    [super reloadData];
+    [self reloadURL];
+}
+
 - (void) setButtonImage:(NSString *)button withStyle:(NSString *)style toFunction:(id)function {
     if (custom_ != nil)
         [custom_ autorelease];
@@ -1035,6 +1051,12 @@ static void $UIWebViewWebViewDelegate$webViewClose$(UIWebViewWebViewDelegate *se
     return [self initWithWidth:0];
 }
 
+- (id) initWithURL:(NSURL *)url {
+    if ((self = [self init]) != nil) {
+        [self setURL:url];
+    } return self;
+}
+
 - (void) didDismissModalViewController {
     if (closer_ != nil)
         [self callFunction:closer_];