gecko-dev/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];
[browserView loadURI:str referrer:nil flags:NSLoadFlagsNone];
}
- (void)awakeFromNib
{
NSRect bounds = [self bounds];
browserView = [[CHBrowserView alloc] initWithFrame:bounds];
[self addSubview:browserView];
[browserView setContainer:self];
[browserView addListener:self];
defaultStatus = NULL;
loadingStatus = DOCUMENT_DONE_STRING;
[status setStringValue:loadingStatus];
[progress retain];
[progress removeFromSuperview];
}
- (void)setFrame:(NSRect)frameRect
{
[super setFrame:frameRect];
NSRect bounds = [self bounds];
[browserView setFrame:bounds];
}
- (void)onLoadingStarted
{
if (defaultStatus) {
[defaultStatus release];
defaultStatus = NULL;
}
[progressSuper addSubview:progress];
[progress release];
[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];
[progress retain];
[progress removeFromSuperview];
loadingStatus = DOCUMENT_DONE_STRING;
if (defaultStatus) {
[status setStringValue:defaultStatus];
}
else {
[status setStringValue:loadingStatus];
}
[browserView setActive:YES];
#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:(NSString*)url
{
[urlbar setStringValue:url];
#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];
}
}
- (void)onStatusChange:(NSString*)aMessage
{
NSLog(@"Status is %@", aMessage);
}
- (void)onSecurityStateChange:(unsigned long)newState
{
}
- (void)onShowContextMenu:(int)flags domEvent:(nsIDOMEvent*)aEvent domNode:(nsIDOMNode*)aNode
{
NSLog(@"Showing context menu");
}
- (void)onShowTooltip:(NSPoint)where withText:(NSString*)text
{
NSLog(@"Showing tooltip %@", text);
}
- (void)onHideTooltip
{
}
- (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];
}
- (CHBrowserView*)createBrowserWindow:(unsigned int)mask
{
// XXX not implemented
return NULL;
}
- (NSMenu*)getContextMenu
{
return nil;
}
- (NSWindow*)getNativeWindow
{
return [self window];
}
- (BOOL)shouldAcceptDragFromSource:(id)dragSource
{
return NO;
}
@end