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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
<html>
<head>
<!-- BEGIN META TAG INFO -->
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="home" href="http://developer.apple.com/">
<link rel="find" href="http://developer.apple.com/search/">
<link rel="stylesheet" type="text/css" href="../../documentation/css/adcstyle.css" title="fonts">
<script language="JavaScript" src="../../documentation/js/adc.js" type="text/javascript"></script>
<!-- END META TAG INFO -->
<!-- BEGIN TITLE -->
<title>HIView-NSView - /main.c</title>
<!-- END TITLE -->
<script language="JavaScript">
function JumpToNewPage() {
window.location=document.scpopupmenu.gotop.value;
return true;
}
</script>
</head>
<!-- BEGIN BODY OPEN -->
<body>
<!--END BODY OPEN -->
<!-- START CENTER OPEN -->
<center>
<!-- END CENTER OPEN -->
<!-- BEGIN LOGO AND SEARCH -->
<!--#include virtual="/includes/adcnavbar"-->
<!-- END LOGO AND SEARCH -->
<!-- START BREADCRUMB -->
<div id="breadcrumb">
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td scope="row"><img width="340" height="10" src="images/1dot.gif" alt=""></td>
<td><img width="340" height="10" src="images/1dot.gif" alt=""></td>
</tr>
<tr valign="middle">
<td align="left" colspan="2">
<a href="http://developer.apple.com/">ADC Home</a> > <a href="../../referencelibrary/index.html">Reference Library</a> > <a href="../../samplecode/index.html">Sample Code</a> > <a href="../../samplecode/Carbon/index.html">Carbon</a> > <a href="../../samplecode/Carbon/idxHumanInterfaceToolbox-date.html">Human Interface Toolbox</a> > <A HREF="javascript:location.replace('index.html');">HIView-NSView</A> >
</td>
</tr>
<tr>
<td colspan="2" scope="row"><img width="680" height="35" src="images/1dot.gif" alt=""></td>
</tr>
</table>
</div>
<!-- END BREADCRUMB -->
<!-- START MAIN CONTENT -->
<!-- START TITLE GRAPHIC AND INTRO-->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td><h1><div id="pagehead">HIView-NSView</div></h1></td>
</tr>
</table>
<!-- END TITLE GRAPHIC AND INTRO -->
<!-- START WIDE COLUMN -->
<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr align="left" valign="top">
<td id="scdetails">
<h2>/main.c</h2>
<form name="scpopupmenu" onSubmit="return false;" method=post>
<p><strong>View Source Code:</strong>
<select name="gotop" onChange="JumpToNewPage();" style="width:340px"><option selected value="ingnore">Select File</option>
<option value="listing1.html">/main.c</option>
<option value="listing2.html">/WebViewController.h</option>
<option value="listing3.html">/WebViewController.m</option></select>
</p>
</form>
<p><strong><a href="HIView-NSView.zip">Download Sample</a></strong> (“HIView-NSView.zip”, 117.0K)<BR>
<strong><a href="HIView-NSView.dmg">Download Sample</a></strong> (“HIView-NSView.dmg”, 178.2K)</p>
<!--
<p><strong><a href="#">Download Sample</a></strong> (“filename.sit”, 500K)</p>
-->
</td>
</tr>
<tr>
<td scope="row"><img width="680" height="10" src="images/1dot.gif" alt=""><br>
<img height="1" width="680" src="images/1dot_919699.gif" alt=""><br>
<img width="680" height="20" src="images/1dot.gif" alt=""></td>
</tr>
<tr>
<td scope="row">
<!--googleon: index -->
<pre class="sourcecodebox">/*
main.c
The main source file for this sample, sets up the Carbon window and
constructs the HICocoaView.
HIView-NSView shows how you can integrate Cocoa NSViews into Carbon HIViews.
v1.5
Copyright (c) 2006-2007, Apple Inc., all rights reserved.
*/
/*
IMPORTANT: This Apple software is supplied to you by Apple Inc. ("Apple") in
consideration of your agreement to the following terms, and your use, installation,
modification or redistribution of this Apple software constitutes acceptance of these
terms. If you do not agree with these terms, please do not use, install, modify or
redistribute this Apple software.
In consideration of your agreement to abide by the following terms, and subject to these
terms, Apple grants you a personal, non-exclusive license, under Apple's copyrights in
this original Apple software (the "Apple Software"), to use, reproduce, modify and
redistribute the Apple Software, with or without modifications, in source and/or binary
forms; provided that if you redistribute the Apple Software in its entirety and without
modifications, you must retain this notice and the following text and disclaimers in all
such redistributions of the Apple Software. Neither the name, trademarks, service marks
or logos of Apple Inc. may be used to endorse or promote products derived from
the Apple Software without specific prior written permission from Apple. Except as expressly
stated in this notice, no other rights or licenses, express or implied, are granted by Apple
herein, including but not limited to any patent rights that may be infringed by your
derivative works or by other works in which the Apple Software may be incorporated.
The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO WARRANTIES,
EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT,
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS
USE AND OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE,
REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND
WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR
OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <Carbon/Carbon.h>
#include <Cocoa/Cocoa.h>
#include "WebViewController.h"
static OSStatus DoNewWindow(void);
static OSStatus CommandProcessEventHandler(EventHandlerCallRef nextHandler, EventRef inEvent, void* userData);
static OSStatus WindowEventHandler(EventHandlerCallRef nextHandler, EventRef inEvent, void* userData);
IBNibRef gMainNibRef = nil;
WindowRef gWindow = nil;
const HIViewID kContainerControlID = { 'Test', 1 }; // the HIView -> WebView control
//--------------------------------------------------------------------------------------------
int main(int argc, char *argv[])
{
OSStatus status;
const EventTypeSpec commandProcessEvents[] = { { kEventClassCommand, kEventCommandProcess } };
const EventTypeSpec windowEvents[] = {{ kEventClassWindow, kEventWindowClose } };
status = CreateNibReference(CFSTR("main"), &gMainNibRef);
require_noerr(status, CantGetNibRef);
// once the nib reference is created, set the menu bar. "MenuBar" is the name of the menu bar object.
// This name is set in InterfaceBuilder when the nib is created.
status = SetMenuBarFromNib(gMainNibRef, CFSTR("MenuBar"));
require_noerr(status, CantSetMenuBar);
NSApplicationLoad(); // needed for Carbon based applications which call into Cocoa
NSAutoreleasePool* pool = [[NSAutoreleasePool alloc] init]; // make sure to setup our own autorelease pool as a Carbon app
status = DoNewWindow();
[pool release];
if (status == noErr)
{
InstallApplicationEventHandler(NewEventHandlerUPP(CommandProcessEventHandler), GetEventTypeCount(commandProcessEvents), commandProcessEvents, gWindow, NULL);
InstallWindowEventHandler(gWindow, NewEventHandlerUPP(WindowEventHandler), GetEventTypeCount(windowEvents), windowEvents, gWindow, NULL);
RunApplicationEventLoop(); // call the event loop, sets up Autorelease pools for us
}
CantSetMenuBar:
CantGetNibRef:
return status;
}
//--------------------------------------------------------------------------------------------
static OSStatus WindowEventHandler(EventHandlerCallRef nextHandler, EventRef inEvent, void* userData)
{
OSStatus status = eventNotHandledErr;
if (GetEventClass(inEvent) == kEventClassWindow)
{
if (GetEventKind(inEvent) == kEventWindowClose)
{
WebViewController* controller = nil;
controller = (WebViewController*)GetWRefCon(gWindow);
[controller release]; // we're done with our web controller and window
DisposeWindow(gWindow);
gWindow = nil;
// window is gone so re-enable "New" menu item
MenuRef fileMenu = GetMenuRef(1);
EnableMenuCommand(fileMenu, kHICommandNew);
}
}
return status;
}
//--------------------------------------------------------------------------------------------
static OSStatus CommandProcessEventHandler(EventHandlerCallRef nextHandler, EventRef inEvent, void* userData)
{
HICommand command;
OSStatus status = eventNotHandledErr;
GetEventParameter(inEvent, kEventParamDirectObject, typeHICommand, NULL, sizeof(HICommand), NULL, &command);
switch (command.commandID)
{
case kHICommandNew:
{
status = DoNewWindow();
break;
}
}
return status;
}
//--------------------------------------------------------------------------------------------
static OSStatus DoNewWindow()
{
OSStatus status = noErr;
// create a window. "MainWindow" is the name of the window object,
// this name is set in InterfaceBuilder when the nib is created.
status = CreateWindowFromNib(gMainNibRef, CFSTR("MainWindow"), &gWindow);
require_noerr(status, CantCreateWindow);
// setup our HIView to contain the Cocoa WebKit view
// here we will use NSViewController to gain access to our nib-based NSView.
//
WebViewController* viewController = [[WebViewController alloc] initWithNibName:@"WebView" bundle:nil];
SetWRefCon(gWindow, (SRefCon)viewController); // used for view controller disposal when the window is closed
HIViewRef view;
status = HIViewFindByID(HIViewGetRoot(gWindow), kContainerControlID, &view);
NSView* cocoaView = [viewController view]; // get a reference to our NSView to set in our HICocoaView
if (cocoaView != NULL)
status = HICocoaViewSetView(view, cocoaView); // embed our NSView within our HICocoaView
ShowWindow(gWindow);
// only one window at a time, disable "New" until window it closed
MenuRef fileMenu = GetMenuRef(1);
DisableMenuCommand(fileMenu, kHICommandNew);
CantCreateWindow:
return status;
}
</pre>
<!--googleoff: index -->
</td>
</tr>
</table>
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<table width="680" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><div style="width: 100%; height: 1px; background-color: #919699; margin-top: 5px; margin-bottom: 15px"></div></td>
</tr>
<tr>
<td align="center"><br/>
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