Adding Cocoa test application to test Cocoa embedding wrapper framework. This is not part of the default build.

embedding/tests/cocoaEmbed/English.lproj/MainMenu.nib/classes.nib

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+{
+    IBClasses = (
+        {CLASS = FirstResponder; LANGUAGE = ObjC; SUPERCLASS = NSObject; }, 
+        {
+            ACTIONS = {load = id; }; 
+            CLASS = MyBrowserView; 
+            LANGUAGE = ObjC; 
+            OUTLETS = {progress = id; status = id; urlbar = id; }; 
+            SUPERCLASS = NSView; 
+        }
+    ); 
+    IBVersion = 1; 
+}

embedding/tests/cocoaEmbed/English.lproj/MainMenu.nib/info.nib

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist SYSTEM "file://localhost/System/Library/DTDs/PropertyList.dtd">
+<plist version="0.9">
+<dict>
+	<key>IBDocumentLocation</key>
+	<string>38 70 356 240 0 0 1024 746 </string>
+	<key>IBFramework Version</key>
+	<string>219.0</string>
+	<key>IBMainMenuLocation</key>
+	<string>69 252 318 44 0 0 1024 746 </string>
+	<key>IBSystem Version</key>
+	<string>5L14</string>
+	<key>IBUserGuides</key>
+	<dict>
+		<key>Window</key>
+		<dict>
+			<key>guideLocations</key>
+			<array/>
+			<key>guidesLocked</key>
+			<string>NO</string>
+		</dict>
+	</dict>
+</dict>
+</plist>

embedding/tests/cocoaEmbed/MyBrowserView.h

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+#import <Cocoa/Cocoa.h>
+#import "NSBrowserView.h"
+
+@interface MyBrowserView : NSView <NSBrowserListener, NSBrowserContainer>
+{
+    IBOutlet id urlbar;
+    IBOutlet id status;
+    IBOutlet id progress;
+    NSBrowserView* browserView;
+    NSString* defaultStatus;
+    NSString* loadingStatus;
+}
+- (IBAction)load:(id)sender;
+- (void)awakeFromNib;
+- (void)setFrame:(NSRect)frameRect;
+
+// NSBrowserListener messages
+- (void)onLoadingStarted;
+- (void)onLoadingCompleted:(BOOL)succeeded;
+- (void)onProgressChange:(int)currentBytes outOf:(int)maxBytes;
+- (void)onLocationChange:(NSURL*)url;
+
+// NSBrowserContainer messages
+- (void)setStatus:(NSString *)statusString ofType:(NSStatusType)type;
+- (NSString *)title;
+- (void)setTitle:(NSString *)title;
+- (void)sizeBrowserTo:(NSSize)dimensions;
+- (NSBrowserView*)createBrowserWindow:(unsigned int)mask;
+
+@end

embedding/tests/cocoaEmbed/MyBrowserView.mm

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+#import "MyBrowserView.h"
+
+#define DOCUMENT_DONE_STRING @"Document: Done"
+#define LOADING_STRING @"Loading..."
+
+@implementation MyBrowserView
+
+- (IBAction)load:(id)sender
+{
+  NSString* str = [urlbar stringValue];
+  NSURL* url = [NSURL URLWithString:str];
+  [browserView loadURI:url flags:NSLoadFlagsNone];
+}
+
+- (void)awakeFromNib 
+{
+  NSRect bounds = [self bounds];
+  browserView = [[NSBrowserView alloc] initWithFrame:bounds];
+  [self addSubview:browserView];
+  [browserView setContainer:self];
+  [browserView addListener:self];
+
+  defaultStatus = NULL;
+  loadingStatus = DOCUMENT_DONE_STRING;
+  [status setStringValue:loadingStatus];
+}
+
+- (void)setFrame:(NSRect)frameRect
+{
+  [super setFrame:frameRect];
+  NSRect bounds = [self bounds];
+  [browserView setFrame:bounds];
+}
+
+- (void)onLoadingStarted 
+{
+  if (defaultStatus) {
+    [defaultStatus release];
+    defaultStatus = NULL;
+  }
+
+  [progress setIndeterminate:YES];
+  [progress startAnimation:self];
+
+  loadingStatus = LOADING_STRING;
+  [status setStringValue:loadingStatus];
+
+#ifdef DEBUG_vidur
+  printf("Starting to load\n");
+#endif
+}
+
+- (void)onLoadingCompleted:(BOOL)succeeded
+{
+  [progress setIndeterminate:YES];
+  [progress stopAnimation:self];
+
+  loadingStatus = DOCUMENT_DONE_STRING;
+  if (defaultStatus) {
+    [status setStringValue:defaultStatus];
+  }
+  else {
+    [status setStringValue:loadingStatus];
+  }
+
+#ifdef DEBUG_vidur
+  printf("Loading completed\n");
+#endif
+}
+
+- (void)onProgressChange:(int)currentBytes outOf:(int)maxBytes 
+{
+  if (maxBytes > 0) {
+    BOOL isIndeterminate = [progress isIndeterminate];
+    if (isIndeterminate) {
+      [progress setIndeterminate:NO];
+    }
+    double val = ((double)currentBytes / (double)maxBytes) * 100.0;
+    [progress setDoubleValue:val];
+#ifdef DEBUG_vidur
+    printf("Progress notification: %f%%\n", val);
+#endif
+  }
+}
+
+- (void)onLocationChange:(NSURL*)url 
+{
+  NSString* spec = [url absoluteString];
+  [urlbar setStringValue:spec];
+  
+#ifdef DEBUG_vidur
+  const char* str = [spec cString];
+  printf("Location changed to: %s\n", str);
+#endif
+}
+
+- (void)setStatus:(NSString *)statusString ofType:(NSStatusType)type 
+{
+  if (type == NSStatusTypeScriptDefault) {
+    if (defaultStatus) {
+      [defaultStatus release];
+    }
+    defaultStatus = statusString;
+    if (defaultStatus) {
+      [defaultStatus retain];
+    }
+  }
+  else if (!statusString) {
+    if (defaultStatus) {
+      [status setStringValue:defaultStatus];
+    }
+    else {
+      [status setStringValue:loadingStatus];
+    }      
+  }
+  else {
+    [status setStringValue:statusString];
+  }
+}
+
+- (NSString *)title 
+{
+  NSWindow* window = [self window];
+  NSString* str = [window title];
+  return str;
+}
+
+- (void)setTitle:(NSString *)title
+{
+  NSWindow* window = [self window];
+  [window setTitle:title];
+}
+
+- (void)sizeBrowserTo:(NSSize)dimensions
+{
+  NSRect bounds = [self bounds];
+  float dx = dimensions.width - bounds.size.width;
+  float dy = dimensions.height - bounds.size.height;
+
+  NSWindow* window = [self window];
+  NSRect frame = [window frame];
+  frame.size.width += dx;
+  frame.size.height += dy;
+
+  [window setFrame:frame display:YES];
+}
+
+- (NSBrowserView*)createBrowserWindow:(unsigned int)mask
+{
+  // XXX not implemented 
+  return NULL;
+}
+
+@end

embedding/tests/cocoaEmbed/main.m

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+#import <Cocoa/Cocoa.h>
+
+int main(int argc, const char *argv[])
+{
+    return NSApplicationMain(argc, argv);
+}