+++ /dev/null
-/*
- * Copyright (c) 2003-2004 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- *
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
- *
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- *
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
-
- Change History (most recent first):
-
-$Log: ExplorerBar.cpp,v $
-Revision 1.1 2004/01/30 03:01:56 bradley
-Explorer Plugin to browse for Rendezvous-enabled Web and FTP servers from within Internet Explorer.
-
-*/
-
-#include "StdAfx.h"
-
-#include "comutil.h"
-#include "ShObjIdl.h"
-
-#include "DebugServices.h"
-
-#include "Resource.h"
-
-#include "ExplorerBar.h"
-
-// MFC Debugging
-
-#ifdef _DEBUG
-#define new DEBUG_NEW
-#undef THIS_FILE
-static char THIS_FILE[] = __FILE__;
-#endif
-
-//===========================================================================================================================
-// Constants
-//===========================================================================================================================
-
-#define MIN_SIZE_X 10
-#define MIN_SIZE_Y 10
-
-//===========================================================================================================================
-// ExplorerBar
-//===========================================================================================================================
-
-ExplorerBar::ExplorerBar( void )
-{
- ++gDLLRefCount;
-
- mRefCount = 1;
- mSite = NULL;
- mWebBrowser = NULL;
- mParentWindow = NULL;
- mFocus = FALSE;
- mViewMode = 0;
- mBandID = 0;
-}
-
-//===========================================================================================================================
-// ~ExplorerBar
-//===========================================================================================================================
-
-ExplorerBar::~ExplorerBar( void )
-{
- if( mWebBrowser )
- {
- mWebBrowser->Release();
- mWebBrowser = NULL;
- }
- if( mSite )
- {
- mSite->Release();
- mSite = NULL;
- }
-
- --gDLLRefCount;
-}
-
-#if 0
-#pragma mark -
-#pragma mark == IUnknown implementation ==
-#endif
-
-//===========================================================================================================================
-// QueryInterface
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::QueryInterface( REFIID inID, LPVOID *outResult )
-{
- HRESULT err;
-
- if( IsEqualIID( inID, IID_IUnknown ) ) // IUnknown
- {
- *outResult = this;
- }
- else if( IsEqualIID( inID, IID_IOleWindow ) ) // IOleWindow
- {
- *outResult = (IOleWindow *) this;
- }
- else if( IsEqualIID( inID, IID_IDockingWindow ) ) // IDockingWindow
- {
- *outResult = (IDockingWindow *) this;
- }
- else if( IsEqualIID( inID, IID_IDeskBand ) ) // IDeskBand
- {
- *outResult = (IDeskBand *) this;
- }
- else if( IsEqualIID( inID, IID_IInputObject ) ) // IInputObject
- {
- *outResult = (IInputObject *) this;
- }
- else if( IsEqualIID( inID, IID_IObjectWithSite ) ) // IObjectWithSite
- {
- *outResult = (IObjectWithSite *) this;
- }
- else if( IsEqualIID( inID, IID_IPersistStream ) ) // IPersistStream
- {
- *outResult = (IPersistStream *) this;
- }
- else
- {
- *outResult = NULL;
- err = E_NOINTERFACE;
- goto exit;
- }
-
- ( *( (LPUNKNOWN *) outResult ) )->AddRef();
- err = S_OK;
-
-exit:
- return( err );
-}
-
-//===========================================================================================================================
-// AddRef
-//===========================================================================================================================
-
-STDMETHODIMP_( DWORD ) ExplorerBar::AddRef( void )
-{
- return( ++mRefCount );
-}
-
-//===========================================================================================================================
-// Release
-//===========================================================================================================================
-
-STDMETHODIMP_( DWORD ) ExplorerBar::Release( void )
-{
- DWORD count;
-
- count = --mRefCount;
- if( count == 0 )
- {
- delete this;
- }
- return( count );
-}
-
-#if 0
-#pragma mark -
-#pragma mark == IOleWindow implementation ==
-#endif
-
-//===========================================================================================================================
-// GetWindow
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::GetWindow( HWND *outWindow )
-{
- *outWindow = mWindow.GetSafeHwnd();
- return( S_OK );
-}
-
-//===========================================================================================================================
-// ContextSensitiveHelp
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::ContextSensitiveHelp( BOOL inEnterMode )
-{
- DEBUG_UNUSED( inEnterMode );
-
- return( E_NOTIMPL );
-}
-
-#if 0
-#pragma mark -
-#pragma mark == IDockingWindow implementation ==
-#endif
-
-//===========================================================================================================================
-// ShowDW
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::ShowDW( BOOL inShow )
-{
- if( mWindow.GetSafeHwnd() )
- {
- mWindow.ShowWindow( inShow ? SW_SHOW : SW_HIDE );
- }
- return( S_OK );
-}
-
-//===========================================================================================================================
-// CloseDW
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::CloseDW( DWORD inReserved )
-{
- DEBUG_UNUSED( inReserved );
-
- ShowDW( FALSE );
- if( mWindow.GetSafeHwnd() )
- {
- mWindow.SendMessage( WM_CLOSE );
- }
- return( S_OK );
-}
-
-//===========================================================================================================================
-// ResizeBorderDW
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::ResizeBorderDW( LPCRECT inBorder, IUnknown *inPunkSite, BOOL inReserved )
-{
- DEBUG_UNUSED( inBorder );
- DEBUG_UNUSED( inPunkSite );
- DEBUG_UNUSED( inReserved );
-
- return( E_NOTIMPL );
-}
-
-#if 0
-#pragma mark -
-#pragma mark == IDeskBand implementation ==
-#endif
-
-//===========================================================================================================================
-// GetBandInfo
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::GetBandInfo( DWORD inBandID, DWORD inViewMode, DESKBANDINFO *outInfo )
-{
- HRESULT err;
-
- require_action( outInfo, exit, err = E_INVALIDARG );
-
- mBandID = inBandID;
- mViewMode = inViewMode;
-
- if( outInfo->dwMask & DBIM_MINSIZE )
- {
- outInfo->ptMinSize.x = 100;
- outInfo->ptMinSize.y = 100;
- }
- if( outInfo->dwMask & DBIM_MAXSIZE )
- {
- // Unlimited max size.
-
- outInfo->ptMaxSize.x = -1;
- outInfo->ptMaxSize.y = -1;
- }
- if( outInfo->dwMask & DBIM_INTEGRAL )
- {
- outInfo->ptIntegral.x = 1;
- outInfo->ptIntegral.y = 1;
- }
- if( outInfo->dwMask & DBIM_ACTUAL )
- {
- outInfo->ptActual.x = 0;
- outInfo->ptActual.y = 0;
- }
- if( outInfo->dwMask & DBIM_TITLE )
- {
- CString s;
- BOOL ok;
-
- ok = s.LoadString( IDS_NAME );
- require_action( ok, exit, err = kNoResourcesErr );
-
- #ifdef UNICODE
- lstrcpyn( outInfo->wszTitle, s, sizeof_array( outInfo->wszTitle ) );
- #else
- DWORD nChars;
-
- nChars = MultiByteToWideChar( CP_ACP, 0, s, -1, outInfo->wszTitle, sizeof_array( outInfo->wszTitle ) );
- err = translate_errno( nChars > 0, (OSStatus) GetLastError(), kUnknownErr );
- require_noerr( err, exit );
- #endif
- }
- if( outInfo->dwMask & DBIM_MODEFLAGS )
- {
- outInfo->dwModeFlags = DBIMF_NORMAL | DBIMF_VARIABLEHEIGHT;
- }
-
- // Force the default background color.
-
- outInfo->dwMask &= ~DBIM_BKCOLOR;
- err = S_OK;
-
-exit:
- return( err );
-}
-
-#if 0
-#pragma mark -
-#pragma mark == IInputObject implementation ==
-#endif
-
-//===========================================================================================================================
-// UIActivateIO
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::UIActivateIO( BOOL inActivate, LPMSG inMsg )
-{
- DEBUG_UNUSED( inMsg );
-
- if( inActivate )
- {
- mWindow.SetFocus();
- }
- return( S_OK );
-}
-
-//===========================================================================================================================
-// HasFocusIO
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::HasFocusIO( void )
-{
- if( mWindow.GetFocus()->GetSafeHwnd() == mWindow.GetSafeHwnd() )
- {
- return( S_OK );
- }
- return( S_FALSE );
-}
-
-//===========================================================================================================================
-// TranslateAcceleratorIO
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::TranslateAcceleratorIO( LPMSG inMsg )
-{
- DEBUG_UNUSED( inMsg );
-
- return( S_FALSE );
-}
-
-#if 0
-#pragma mark -
-#pragma mark == IObjectWithSite implementation ==
-#endif
-
-//===========================================================================================================================
-// SetSite
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::SetSite( IUnknown *inPunkSite )
-{
- AFX_MANAGE_STATE( AfxGetStaticModuleState() );
-
- HRESULT err;
-
- // Release the old interfaces.
-
- if( mWebBrowser )
- {
- mWebBrowser->Release();
- mWebBrowser = NULL;
- }
- if( mSite )
- {
- mSite->Release();
- mSite = NULL;
- }
-
- // A non-NULL site means we're setting the site. Otherwise, the site is being released (done above).
-
- if( !inPunkSite )
- {
- err = S_OK;
- goto exit;
- }
-
- // Get the parent window.
-
- IOleWindow * oleWindow;
-
- mParentWindow = NULL;
- err = inPunkSite->QueryInterface( IID_IOleWindow, (LPVOID *) &oleWindow );
- require( SUCCEEDED( err ), exit );
-
- err = oleWindow->GetWindow( &mParentWindow );
- oleWindow->Release();
- require_noerr( err, exit );
- require_action( mParentWindow, exit, err = E_FAIL );
-
- // Get the IInputObject interface.
-
- err = inPunkSite->QueryInterface( IID_IInputObjectSite, (LPVOID *) &mSite );
- require( SUCCEEDED( err ), exit );
- check( mSite );
-
- // Get the IWebBrowser2 interface.
-
- IOleCommandTarget * oleCommandTarget;
-
- err = inPunkSite->QueryInterface( IID_IOleCommandTarget, (LPVOID *) &oleCommandTarget );
- require( SUCCEEDED( err ), exit );
-
- IServiceProvider * serviceProvider;
-
- err = oleCommandTarget->QueryInterface( IID_IServiceProvider, (LPVOID *) &serviceProvider );
- oleCommandTarget->Release();
- require( SUCCEEDED( err ), exit );
-
- err = serviceProvider->QueryService( SID_SWebBrowserApp, IID_IWebBrowser2, (LPVOID *) &mWebBrowser );
- serviceProvider->Release();
- require( SUCCEEDED( err ), exit );
-
- // Create the main window.
-
- err = SetupWindow();
- require_noerr( err, exit );
-
-exit:
- return( err );
-}
-
-//===========================================================================================================================
-// GetSite
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::GetSite( REFIID inID, LPVOID *outResult )
-{
- HRESULT err;
-
- *outResult = NULL;
- require_action( mSite, exit, err = E_FAIL );
-
- err = mSite->QueryInterface( inID, outResult );
-
-exit:
- return( err );
-}
-
-#if 0
-#pragma mark -
-#pragma mark == IPersistStream implementation ==
-#endif
-
-//
-// IPersistStream implementation
-//
-// This is only supported to allow the desk band to be dropped on the desktop and to prevent multiple instances of
-// the desk band from showing up in the context menu. This desk band doesn't actually persist any data.
-//
-
-//===========================================================================================================================
-// GetClassID
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::GetClassID( LPCLSID outClassID )
-{
- *outClassID = CLSID_ExplorerBar;
- return( S_OK );
-}
-
-//===========================================================================================================================
-// IsDirty
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::IsDirty( void )
-{
- return( S_FALSE );
-}
-
-//===========================================================================================================================
-// Load
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::Load( LPSTREAM inStream )
-{
- DEBUG_UNUSED( inStream );
-
- return( S_OK );
-}
-
-//===========================================================================================================================
-// Save
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::Save( LPSTREAM inStream, BOOL inClearDirty )
-{
- DEBUG_UNUSED( inStream );
- DEBUG_UNUSED( inClearDirty );
-
- return( S_OK );
-}
-
-//===========================================================================================================================
-// GetSizeMax
-//===========================================================================================================================
-
-STDMETHODIMP ExplorerBar::GetSizeMax( ULARGE_INTEGER *outSizeMax )
-{
- DEBUG_UNUSED( outSizeMax );
-
- return( E_NOTIMPL );
-}
-
-#if 0
-#pragma mark -
-#pragma mark == Other ==
-#endif
-
-//===========================================================================================================================
-// SetupWindow
-//===========================================================================================================================
-
-OSStatus ExplorerBar::SetupWindow( void )
-{
- OSStatus err;
- CWnd * window;
- CRect rect;
- CString s;
- BOOL ok;
-
- window = CWnd::FromHandle( mParentWindow );
- check( window );
- window->GetClientRect( rect );
-
- ok = s.LoadString( IDS_NAME );
- require_action( ok, exit, err = kNoResourcesErr );
-
- ok = mWindow.Create( NULL, s, WS_CHILD | WS_VISIBLE, rect, window, 100 ) != 0;
- require_action( ok, exit, err = kNoResourcesErr );
-
- mWindow.SetOwner( this );
- err = kNoErr;
-
-exit:
- return( err );
-}
-
-//===========================================================================================================================
-// GoToURL
-//===========================================================================================================================
-
-OSStatus ExplorerBar::GoToURL( const CString &inURL )
-{
- OSStatus err;
- BSTR s;
- VARIANT empty;
-
- s = inURL.AllocSysString();
- require_action( s, exit, err = kNoMemoryErr );
-
- VariantInit( &empty );
- err = mWebBrowser->Navigate( s, &empty, &empty, &empty, &empty );
- SysFreeString( s );
- require_noerr( err, exit );
-
-exit:
- return( err );
-}
projects / apple / mdnsresponder.git / blobdiff