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Diffstat (limited to 'plugins/IEView/src/IEView.cpp')
-rw-r--r--plugins/IEView/src/IEView.cpp152
1 files changed, 76 insertions, 76 deletions
diff --git a/plugins/IEView/src/IEView.cpp b/plugins/IEView/src/IEView.cpp
index febf370288..4fa21b9e8a 100644
--- a/plugins/IEView/src/IEView.cpp
+++ b/plugins/IEView/src/IEView.cpp
@@ -27,13 +27,13 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#define DISPID_NAVIGATECOMPLETE2 252 // UIActivate new document
#define DISPID_DOCUMENTCOMPLETE 259 // new document goes ReadyState_Complete
-IEView* IEView::list = NULL;
+IEView* IEView::list = nullptr;
mir_cs IEView::mutex;
static LRESULT CALLBACK IEViewServerWindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
IEView *view = IEView::get(GetParent(GetParent(hwnd)));
- if (view != NULL) {
+ if (view != nullptr) {
switch (message) {
case WM_KEYUP:
if (LOWORD(wParam) == VK_ESCAPE && !(GetKeyState(VK_SHIFT) & 0x8000) && !(GetKeyState(VK_CONTROL) & 0x8000) && !(GetKeyState(VK_MENU) & 0x8000))
@@ -73,7 +73,7 @@ static LRESULT CALLBACK IEViewServerWindowProcedure(HWND hwnd, UINT message, WPA
static LRESULT CALLBACK IEViewDocWindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
IEView *view = IEView::get(GetParent(hwnd));
- if (view != NULL) {
+ if (view != nullptr) {
WNDPROC oldWndProc = view->getDocWndProc();
if (message == WM_PARENTNOTIFY && wParam == WM_CREATE) {
SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)oldWndProc);
@@ -87,7 +87,7 @@ static LRESULT CALLBACK IEViewDocWindowProcedure(HWND hwnd, UINT message, WPARAM
static LRESULT CALLBACK IEViewWindowProcedure(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
IEView *view = IEView::get(hwnd);
- if (view != NULL) {
+ if (view != nullptr) {
WNDPROC oldWndProc = view->getMainWndProc();
if (message == WM_PARENTNOTIFY && wParam == WM_CREATE) {
SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)oldWndProc);
@@ -107,7 +107,7 @@ IEViewSink::~IEViewSink() {}
STDMETHODIMP IEViewSink::QueryInterface(REFIID riid, PVOID *ppv)
{
- *ppv = NULL;
+ *ppv = nullptr;
if (IID_IUnknown == riid)
*ppv = (IUnknown *)this;
@@ -117,7 +117,7 @@ STDMETHODIMP IEViewSink::QueryInterface(REFIID riid, PVOID *ppv)
if (DIID_DWebBrowserEvents2 == riid)
*ppv = (DWebBrowserEvents2*)this;
- if (NULL != *ppv) {
+ if (nullptr != *ppv) {
((LPUNKNOWN)*ppv)->AddRef();
return NOERROR;
}
@@ -231,7 +231,7 @@ void IEView::setBorder()
if (oldStyle != style) {
SetWindowLongPtr(hwnd, GWL_EXSTYLE, style);
- SetWindowPos(getHWND(), NULL, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER);
+ SetWindowPos(getHWND(), nullptr, 0, 0, 0, 0, SWP_FRAMECHANGED | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER);
}
}
@@ -244,19 +244,19 @@ IEView::IEView(HWND _parent, HTMLBuilder *_builder, int x, int y, int cx, int cy
rcClient.top = y;
rcClient.right = x + cx;
rcClient.bottom = y + cy;
- if (SUCCEEDED(pWebBrowser.CoCreateInstance(CLSID_WebBrowser, NULL, CLSCTX_INPROC))) {
+ if (SUCCEEDED(pWebBrowser.CoCreateInstance(CLSID_WebBrowser, nullptr, CLSCTX_INPROC))) {
CComPtr<IOleObject> pOleObject;
if (SUCCEEDED(pWebBrowser.QueryInterface(&pOleObject))) {
pOleObject->SetClientSite(this);
pOleObject->DoVerb(OLEIVERB_INPLACEACTIVATE, &msg, this, 0, this->parent, &rcClient);
}
- else MessageBox(NULL, TranslateT("IID_IOleObject failed."), TranslateT("RESULT"), MB_OK);
+ else MessageBox(nullptr, TranslateT("IID_IOleObject failed."), TranslateT("RESULT"), MB_OK);
CComPtr<IOleInPlaceObject> pOleInPlace;
if (SUCCEEDED(pWebBrowser.QueryInterface(&pOleInPlace)))
pOleInPlace->GetWindow(&hwnd);
else
- MessageBox(NULL, TranslateT("IID_IOleInPlaceObject failed."), TranslateT("RESULT"), MB_OK);
+ MessageBox(nullptr, TranslateT("IID_IOleInPlaceObject failed."), TranslateT("RESULT"), MB_OK);
setBorder();
CComPtr<IConnectionPointContainer> pCPContainer;
@@ -269,7 +269,7 @@ IEView::IEView(HWND _parent, HTMLBuilder *_builder, int x, int y, int cx, int cy
// want to sink its events.
sink = new IEViewSink(this);
if (FAILED(m_pConnectionPoint->Advise(sink, &m_dwCookie)))
- MessageBox(NULL, TranslateT("Failed to Advise"), TranslateT("C++ Event Sink"), MB_OK);
+ MessageBox(nullptr, TranslateT("Failed to Advise"), TranslateT("C++ Event Sink"), MB_OK);
}
}
setMainWndProc((WNDPROC)SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)IEViewWindowProcedure));
@@ -277,7 +277,7 @@ IEView::IEView(HWND _parent, HTMLBuilder *_builder, int x, int y, int cx, int cy
{
mir_cslock lck(mutex);
next = list;
- if (next != NULL)
+ if (next != nullptr)
next->prev = this;
list = this;
}
@@ -291,33 +291,33 @@ IEView::~IEView()
mir_cslock lck(mutex);
if (list == this)
list = next;
- else if (prev != NULL)
+ else if (prev != nullptr)
prev->next = next;
- if (next != NULL)
+ if (next != nullptr)
next->prev = prev;
- prev = NULL;
- next = NULL;
+ prev = nullptr;
+ next = nullptr;
}
CComPtr<IOleObject> pOleObject;
if (SUCCEEDED(pWebBrowser.QueryInterface(&pOleObject)))
- pOleObject->SetClientSite(NULL);
+ pOleObject->SetClientSite(nullptr);
else
- MessageBox(NULL, TranslateT("IID_IOleObject failed."), TranslateT("RESULT"), MB_OK);
+ MessageBox(nullptr, TranslateT("IID_IOleObject failed."), TranslateT("RESULT"), MB_OK);
- if (builder != NULL) {
+ if (builder != nullptr) {
delete builder;
- builder = NULL;
+ builder = nullptr;
}
- if (m_pConnectionPoint != NULL)
+ if (m_pConnectionPoint != nullptr)
m_pConnectionPoint->Unadvise(m_dwCookie);
mir_free(selectedText);
- if (sink != NULL)
+ if (sink != nullptr)
delete sink;
DestroyWindow(hwnd);
}
@@ -325,21 +325,21 @@ IEView::~IEView()
void IEView::release()
{
mir_cslock lck(mutex);
- while (list != NULL)
+ while (list != nullptr)
delete list;
- list = NULL;
+ list = nullptr;
}
IEView* IEView::get(HWND hwnd)
{
- if (list == NULL) return NULL;
+ if (list == nullptr) return nullptr;
mir_cslock lock(mutex);
- for (IEView *ptr = list; ptr != NULL; ptr = ptr->next)
+ for (IEView *ptr = list; ptr != nullptr; ptr = ptr->next)
if (ptr->hwnd == hwnd)
return ptr;
- return NULL;
+ return nullptr;
}
void IEView::setMainWndProc(WNDPROC wndProc)
@@ -375,7 +375,7 @@ WNDPROC IEView::getServerWndProc()
// IUnknown
STDMETHODIMP IEView::QueryInterface(REFIID riid, PVOID *ppv)
{
- *ppv = NULL;
+ *ppv = nullptr;
if (IID_IUnknown == riid)
*ppv = this;
if (IID_IOleClientSite == riid)
@@ -391,7 +391,7 @@ STDMETHODIMP IEView::QueryInterface(REFIID riid, PVOID *ppv)
if (IID_IDispatch == riid)
*ppv = (IDispatch*)this;
- if (NULL != *ppv) {
+ if (nullptr != *ppv) {
((LPUNKNOWN)*ppv)->AddRef();
return NOERROR;
}
@@ -413,7 +413,7 @@ STDMETHODIMP_(ULONG) IEView::Release(void)
// IDispatch
STDMETHODIMP IEView::GetTypeInfoCount(UINT *pctinfo)
{
- if (pctinfo == NULL) return E_INVALIDARG;
+ if (pctinfo == nullptr) return E_INVALIDARG;
*pctinfo = 4;
return S_OK;
}
@@ -643,10 +643,10 @@ STDMETHODIMP IEView::ShowContextMenu(DWORD dwID, POINT *ppt, IUnknown *pcmdTarge
ppt->y,
0,
hwnd,
- (RECT*)NULL);
+ (RECT*)nullptr);
DestroyMenu(hMenu);
if (iSelection == ID_MENU_CLEARLOG)
- clear(NULL);
+ clear(nullptr);
else
SendMessage(hSPWnd, WM_COMMAND, iSelection, (LPARAM)NULL);
}
@@ -657,7 +657,7 @@ STDMETHODIMP IEView::ShowContextMenu(DWORD dwID, POINT *ppt, IUnknown *pcmdTarge
STDMETHODIMP IEView::GetHostInfo(DOCHOSTUIINFO *pInfo)
{
pInfo->dwFlags = DOCHOSTUIFLAG_NO3DBORDER;// | DOCHOSTUIFLAG_DISABLE_SCRIPT_INACTIVE;
- if (builder == NULL) {
+ if (builder == nullptr) {
pInfo->dwFlags |= DOCHOSTUIFLAG_DIALOG;
}
return S_OK;
@@ -678,7 +678,7 @@ STDMETHODIMP IEView::TranslateAccelerator(LPMSG, const GUID *, DWORD) { return S
STDMETHODIMP IEView::GetOptionKeyPath(LPOLESTR *, DWORD) { return E_NOTIMPL; }
STDMETHODIMP IEView::GetDropTarget(IDropTarget *, IDropTarget **ppDropTarget)
{
- *ppDropTarget = NULL;
+ *ppDropTarget = nullptr;
return S_OK;
// return E_NOTIMPL;
}
@@ -699,7 +699,7 @@ STDMETHODIMP IEView::QueryService(REFGUID guidService, REFIID riid, void** ppvOb
return (HRESULT)this->QueryInterface(riid, ppvObject);
}
else {
- *ppvObject = NULL;
+ *ppvObject = nullptr;
}
return E_NOINTERFACE;
}
@@ -718,7 +718,7 @@ STDMETHODIMP IEView::GetSecuritySite(IInternetSecurityMgrSite **)
STDMETHODIMP IEView::MapUrlToZone(LPCWSTR pwszUrl, DWORD *pdwZone, DWORD)
{
- if (pdwZone != NULL && pwszUrl != NULL && !mir_wstrcmp(pwszUrl, L"about:blank")) {
+ if (pdwZone != nullptr && pwszUrl != nullptr && !mir_wstrcmp(pwszUrl, L"about:blank")) {
*pdwZone = URLZONE_LOCAL_MACHINE;
return S_OK;
}
@@ -733,7 +733,7 @@ STDMETHODIMP IEView::GetSecurityId(LPCWSTR, BYTE *, DWORD *, DWORD_PTR)
STDMETHODIMP IEView::ProcessUrlAction(LPCWSTR pwszUrl, DWORD dwAction, BYTE *pPolicy, DWORD cbPolicy, BYTE *, DWORD, DWORD, DWORD)
{
DWORD dwPolicy = URLPOLICY_ALLOW;
- if (pwszUrl != NULL && !mir_wstrcmp(pwszUrl, L"about:blank")) {
+ if (pwszUrl != nullptr && !mir_wstrcmp(pwszUrl, L"about:blank")) {
if (dwAction <= URLACTION_ACTIVEX_MAX && dwAction >= URLACTION_ACTIVEX_MIN) {
//dwPolicy = URLPOLICY_DISALLOW;
//dwPolicy = URLPOLICY_ALLOW;
@@ -780,13 +780,13 @@ STDMETHODIMP IEView::GetZoneMappings(DWORD, IEnumString **, DWORD)
IHTMLDocument2* IEView::getDocument()
{
CComPtr<IDispatch> dispatch;
- if (SUCCEEDED(pWebBrowser->get_Document(&dispatch)) && dispatch != NULL) {
+ if (SUCCEEDED(pWebBrowser->get_Document(&dispatch)) && dispatch != nullptr) {
CComPtr<IHTMLDocument2> document;
dispatch.QueryInterface(&document);
return document.Detach();
}
- return NULL;
+ return nullptr;
}
void IEView::setWindowPos(int x, int y, int cx, int cy)
@@ -809,7 +809,7 @@ void IEView::scrollToTop()
CComPtr<IHTMLDocument2> document = getDocument();
if (document) {
CComPtr<IHTMLWindow2> pWindow;
- if (SUCCEEDED(document->get_parentWindow(&pWindow)) && pWindow != NULL)
+ if (SUCCEEDED(document->get_parentWindow(&pWindow)) && pWindow != nullptr)
pWindow->scrollBy(-0x01FFFFFF, -0x01FFFFFF);
}
}
@@ -819,7 +819,7 @@ void IEView::scrollToBottomSoft()
CComPtr<IHTMLDocument2> document = getDocument();
if (document) {
CComPtr<IHTMLWindow2> pWindow;
- if (SUCCEEDED(document->get_parentWindow(&pWindow)) && pWindow != NULL)
+ if (SUCCEEDED(document->get_parentWindow(&pWindow)) && pWindow != nullptr)
pWindow->scrollBy(-0x01FFFFFF, 0x01FFFFFF);
}
}
@@ -827,11 +827,11 @@ void IEView::scrollToBottomSoft()
void IEView::scrollToBottom()
{
CComPtr<IHTMLDocument2> document = getDocument();
- if (document == NULL)
+ if (document == nullptr)
return;
CComPtr<IHTMLElementCollection> collection;
- if (SUCCEEDED(document->get_all(&collection)) && collection != NULL) {
+ if (SUCCEEDED(document->get_all(&collection)) && collection != nullptr) {
long len;
if (SUCCEEDED(collection->get_length(&len))) {
VARIANT variant;
@@ -839,9 +839,9 @@ void IEView::scrollToBottom()
variant.lVal = len - 1;
CComPtr<IDispatch> dispatch;
- if (SUCCEEDED(collection->item(variant, variant, &dispatch)) && dispatch != NULL) {
+ if (SUCCEEDED(collection->item(variant, variant, &dispatch)) && dispatch != nullptr) {
CComPtr<IHTMLElement> element;
- if (SUCCEEDED(dispatch.QueryInterface(&element)) && element != NULL) {
+ if (SUCCEEDED(dispatch.QueryInterface(&element)) && element != nullptr) {
variant.vt = VT_BOOL;
variant.boolVal = VARIANT_FALSE;
element->scrollIntoView(variant);
@@ -851,18 +851,18 @@ void IEView::scrollToBottom()
}
CComPtr<IHTMLWindow2> pWindow;
- if (SUCCEEDED(document->get_parentWindow(&pWindow)) && pWindow != NULL)
+ if (SUCCEEDED(document->get_parentWindow(&pWindow)) && pWindow != nullptr)
pWindow->scrollBy(-0x0000FFFF, 0x0000FFFF);
}
void IEView::write(const wchar_t *text)
{
CComPtr<IHTMLDocument2> document = getDocument();
- if (document == NULL)
+ if (document == nullptr)
return;
SAFEARRAY *safe_array = ::SafeArrayCreateVector(VT_VARIANT, 0, 1);
- if (safe_array != NULL) {
+ if (safe_array != nullptr) {
VARIANT *variant;
::SafeArrayAccessData(safe_array, (LPVOID *)&variant);
variant->vt = VT_BSTR;
@@ -894,12 +894,12 @@ void IEView::writef(const char *fmt, ...)
void IEView::navigate(const char *url)
{
- pWebBrowser->Navigate(BSTR_PTR(_A2T(url)), NULL, NULL, NULL, NULL);
+ pWebBrowser->Navigate(BSTR_PTR(_A2T(url)), nullptr, nullptr, nullptr, nullptr);
}
void IEView::navigate(const wchar_t *url)
{
- pWebBrowser->Navigate(BSTR_PTR(url), NULL, NULL, NULL, NULL);
+ pWebBrowser->Navigate(BSTR_PTR(url), nullptr, nullptr, nullptr, nullptr);
}
void IEView::documentClose()
@@ -922,7 +922,7 @@ void IEView::appendEventOld(IEVIEWEVENT *event)
if (clearRequired)
clear(event);
- if (builder != NULL)
+ if (builder != nullptr)
builder->appendEventOld(this, event);
getFocus = false;
@@ -933,10 +933,10 @@ void IEView::appendEvent(IEVIEWEVENT *event)
if (clearRequired)
clear(event);
- if (event->eventData == NULL)
+ if (event->eventData == nullptr)
return;
- if (builder != NULL)
+ if (builder != nullptr)
builder->appendEventNew(this, event);
getFocus = false;
@@ -945,14 +945,14 @@ void IEView::appendEvent(IEVIEWEVENT *event)
void IEView::clear(IEVIEWEVENT *event)
{
CComPtr<IHTMLDocument2> document = getDocument();
- if (document == NULL) {
- pWebBrowser->Navigate(BSTR_PTR(L"about:blank"), NULL, NULL, NULL, NULL);
+ if (document == nullptr) {
+ pWebBrowser->Navigate(BSTR_PTR(L"about:blank"), nullptr, nullptr, nullptr, nullptr);
HRESULT hr = S_OK;
CComPtr<IHTMLDocument2> doc2;
- while ((doc2 == NULL) && (hr == S_OK)) {
+ while ((doc2 == nullptr) && (hr == S_OK)) {
Sleep(0);
CComPtr<IDispatch> dispatch;
- if (SUCCEEDED(pWebBrowser->get_Document(&dispatch)) && dispatch != NULL)
+ if (SUCCEEDED(pWebBrowser->get_Document(&dispatch)) && dispatch != nullptr)
dispatch.QueryInterface(&doc2);
}
}
@@ -969,7 +969,7 @@ void IEView::clear(IEVIEWEVENT *event)
CComPtr<IDispatch> open_window;
document->open(BSTR_PTR(L"text/html"), open_name, open_features, open_replace, &open_window);
}
- if (builder != NULL)
+ if (builder != nullptr)
builder->clear(this, event);
clearRequired = false;
@@ -982,7 +982,7 @@ void* IEView::getSelection(IEVIEWEVENT *event)
mir_free(selectedText);
selectedText = getSelection();
if (mir_wstrlen(selectedText) == 0)
- return NULL;
+ return nullptr;
if (event->dwFlags & IEEF_NO_UNICODE) {
int cp = CP_ACP;
@@ -1025,24 +1025,24 @@ void IEView::translateAccelerator(UINT uMsg, WPARAM wParam, LPARAM lParam)
WCHAR* IEView::getSelection()
{
CComPtr<IHTMLDocument2> document = getDocument();
- if (document == NULL)
- return NULL;
+ if (document == nullptr)
+ return nullptr;
CComPtr<IHTMLSelectionObject> pSelection;
- if (FAILED(document->get_selection(&pSelection)) || pSelection == NULL)
- return NULL;
+ if (FAILED(document->get_selection(&pSelection)) || pSelection == nullptr)
+ return nullptr;
CComPtr<IDispatch> pDisp;
- if (FAILED(pSelection->createRange(&pDisp)) || pDisp == NULL)
- return NULL;
+ if (FAILED(pSelection->createRange(&pDisp)) || pDisp == nullptr)
+ return nullptr;
CComPtr<IHTMLTxtRange> pRange;
if (FAILED(pDisp.QueryInterface(&pRange)))
- return NULL;
+ return nullptr;
- BSTR text = NULL;
+ BSTR text = nullptr;
if (FAILED(pRange->get_text(&text)))
- return NULL;
+ return nullptr;
WCHAR *res = mir_wstrdup(text);
::SysFreeString(text);
@@ -1055,13 +1055,13 @@ WCHAR* IEView::getSelection()
**/
WCHAR* IEView::getHrefFromAnchor(CComPtr<IHTMLElement> element)
{
- if (element == NULL)
- return NULL;
+ if (element == nullptr)
+ return nullptr;
CComPtr<IHTMLAnchorElement> pAnchor;
if (FAILED(element.QueryInterface(&pAnchor))) {
VARIANT variant;
- WCHAR *url = NULL;
+ WCHAR *url = nullptr;
if (SUCCEEDED(element->getAttribute(BSTR_PTR(L"href"), 2, &variant)) && variant.vt == VT_BSTR) {
url = mir_wstrdup(variant.bstrVal);
::SysFreeString(variant.bstrVal);
@@ -1071,10 +1071,10 @@ WCHAR* IEView::getHrefFromAnchor(CComPtr<IHTMLElement> element)
}
CComPtr<IHTMLElement> pParent;
- if (SUCCEEDED(element->get_parentElement(&pParent)) && pParent != NULL)
+ if (SUCCEEDED(element->get_parentElement(&pParent)) && pParent != nullptr)
return getHrefFromAnchor(pParent);
- return NULL;
+ return nullptr;
}
bool IEView::mouseActivate()
@@ -1091,11 +1091,11 @@ bool IEView::mouseClick(POINT pt)
getFocus = true;
CComPtr<IHTMLDocument2> document = getDocument();
- if (document == NULL)
+ if (document == nullptr)
return false;
CComPtr<IHTMLElement> element;
- if (SUCCEEDED(document->elementFromPoint(pt.x, pt.y, &element)) && element != NULL) {
+ if (SUCCEEDED(document->elementFromPoint(pt.x, pt.y, &element)) && element != nullptr) {
ptrW url(getHrefFromAnchor(element));
if (url != NULL) {
if ((GetKeyState(VK_SHIFT) & 0x8000) && !(GetKeyState(VK_CONTROL) & 0x8000) && !(GetKeyState(VK_MENU) & 0x8000))
@@ -1123,7 +1123,7 @@ bool IEView::setFocus(HWND)
void IEView::saveDocument()
{
CComPtr<IHTMLDocument2> document = getDocument();
- if (document == NULL)
+ if (document == nullptr)
return;
VARIANT vValue;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 12:50:45 +0000