// Name: src/msw/webview_ie.cpp
// Purpose: wxMSW wxWebViewIE class implementation for web view component
// Author: Marianne Gagnon
-// Id: $Id$
// Copyright: (c) 2010 Marianne Gagnon, 2011 Steven Lamerton
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#include "wx/filesys.h"
#include "wx/dynlib.h"
#include <initguid.h>
+#include <wininet.h>
/* These GUID definitions are our own implementation to support interfaces
* normally in urlmon.h. See include/wx/msw/webview_ie.h
DEFINE_GUID(wxIID_IInternetProtocolRoot,0x79eac9e3,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
DEFINE_GUID(wxIID_IInternetProtocol,0x79eac9e4,0xbaf9,0x11ce,0x8c,0x82,0,0xaa,0,0x4b,0xa9,0xb);
+DEFINE_GUID(wxIID_IDocHostUIHandler, 0xbd3f23c0, 0xd43e, 0x11cf, 0x89, 0x3b, 0x00, 0xaa, 0x00, 0xbd, 0xce, 0x1a);
+DEFINE_GUID(wxIID_IHTMLElement2,0x3050f434,0x98b5,0x11cf,0xbb,0x82,0,0xaa,0,0xbd,0xce,0x0b);
+DEFINE_GUID(wxIID_IMarkupServices,0x3050f4a0,0x98b5,0x11cf,0xbb,0x82,0,0xaa,0,0xbd,0xce,0x0b);
+DEFINE_GUID(wxIID_IMarkupContainer,0x3050f5f9,0x98b5,0x11cf,0xbb,0x82,0,0xaa,0,0xbd,0xce,0x0b);
+
+enum //Internal find flags
+{
+ wxWEBVIEW_FIND_ADD_POINTERS = 0x0001,
+ wxWEBVIEW_FIND_REMOVE_HIGHLIGHT = 0x0002
+};
}
+//Convenience function for error conversion
+#define WX_ERROR_CASE(error, wxerror) \
+ case error: \
+ event.SetString(#error); \
+ event.SetInt(wxerror); \
+ break;
+
wxIMPLEMENT_DYNAMIC_CLASS(wxWebViewIE, wxWebView);
BEGIN_EVENT_TABLE(wxWebViewIE, wxControl)
m_historyLoadingFromList = false;
m_historyEnabled = true;
m_historyPosition = -1;
- m_zoomType = wxWEB_VIEW_ZOOM_TYPE_TEXT;
+ m_zoomType = wxWEBVIEW_ZOOM_TYPE_TEXT;
+ FindClear();
if (::CoCreateInstance(CLSID_WebBrowser, NULL,
CLSCTX_INPROC_SERVER, // CLSCTX_INPROC,
m_webBrowser->put_RegisterAsBrowser(VARIANT_TRUE);
m_webBrowser->put_RegisterAsDropTarget(VARIANT_TRUE);
- m_container = new wxActiveXContainer(this, IID_IWebBrowser2, m_webBrowser);
+ m_uiHandler = new DocHostUIHandler(this);
+
+ m_container = new wxIEContainer(this, IID_IWebBrowser2, m_webBrowser, m_uiHandler);
+
+ EnableControlFeature(21 /* FEATURE_DISABLE_NAVIGATION_SOUNDS */);
LoadURL(url);
return true;
wxWebViewIE::~wxWebViewIE()
{
- for(unsigned int i = 0; i < m_factories.size(); i++)
+ wxDynamicLibrary urlMon(wxT("urlmon.dll"));
+ if(urlMon.HasSymbol(wxT("CoInternetGetSession")))
{
- m_factories[i]->Release();
+ typedef HRESULT (WINAPI *CoInternetGetSession_t)(DWORD,
+ wxIInternetSession**,
+ DWORD);
+ wxDYNLIB_FUNCTION(CoInternetGetSession_t, CoInternetGetSession, urlMon);
+
+ wxIInternetSession* session;
+ HRESULT res = (*pfnCoInternetGetSession)(0, &session, 0);
+ if(FAILED(res))
+ {
+ wxFAIL_MSG("Could not retrive internet session");
+ }
+
+ for(unsigned int i = 0; i < m_factories.size(); i++)
+ {
+ session->UnregisterNameSpace(m_factories[i],
+ (m_factories[i]->GetName()).wc_str());
+ m_factories[i]->Release();
+ }
}
+ FindClear();
}
void wxWebViewIE::LoadURL(const wxString& url)
m_ie.CallMethod("Navigate", wxConvertStringToOle(url));
}
-void wxWebViewIE::SetPage(const wxString& html, const wxString& baseUrl)
+void wxWebViewIE::DoSetPage(const wxString& html, const wxString& baseUrl)
{
BSTR bstr = SysAllocString(OLESTR(""));
SAFEARRAY *psaStrings = SafeArrayCreateVector(VT_VARIANT, 0, 1);
param->bstrVal = bstr;
hr = SafeArrayUnaccessData(psaStrings);
-
- IHTMLDocument2* document = GetDocument();
+
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(!document)
+ return;
+
document->write(psaStrings);
document->close();
- document->Release();
SafeArrayDestroy(psaStrings);
hr = SafeArrayUnaccessData(psaStrings);
document = GetDocument();
+
+ if(!document)
+ return;
+
document->write(psaStrings);
- document->Release();
// SafeArrayDestroy calls SysFreeString for each BSTR
SafeArrayDestroy(psaStrings);
//We send the events when we are done to mimic webkit
//Navigated event
- wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_NAVIGATED,
+ wxWebViewEvent event(wxEVT_WEBVIEW_NAVIGATED,
GetId(), baseUrl, "");
event.SetEventObject(this);
HandleWindowEvent(event);
//Document complete event
- event.SetEventType(wxEVT_COMMAND_WEB_VIEW_LOADED);
+ event.SetEventType(wxEVT_WEBVIEW_LOADED);
event.SetEventObject(this);
HandleWindowEvent(event);
}
wxString wxWebViewIE::GetPageSource() const
{
- IHTMLDocument2* document = GetDocument();
- IHTMLElement *bodyTag = NULL;
- IHTMLElement *htmlTag = NULL;
- wxString source;
- HRESULT hr = document->get_body(&bodyTag);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- hr = bodyTag->get_parentElement(&htmlTag);
+ wxCOMPtr<IHTMLElement> bodyTag;
+ wxCOMPtr<IHTMLElement> htmlTag;
+ wxString source;
+ HRESULT hr = document->get_body(&bodyTag);
if(SUCCEEDED(hr))
{
- BSTR bstr;
- htmlTag->get_outerHTML(&bstr);
- source = wxString(bstr);
- htmlTag->Release();
+ hr = bodyTag->get_parentElement(&htmlTag);
+ if(SUCCEEDED(hr))
+ {
+ BSTR bstr;
+ htmlTag->get_outerHTML(&bstr);
+ source = wxString(bstr);
+ }
}
- bodyTag->Release();
+ return source;
+ }
+ else
+ {
+ return "";
}
-
- document->Release();
- return source;
}
wxWebViewZoom wxWebViewIE::GetZoom() const
{
switch( m_zoomType )
{
- case wxWEB_VIEW_ZOOM_TYPE_LAYOUT:
+ case wxWEBVIEW_ZOOM_TYPE_LAYOUT:
return GetIEOpticalZoom();
- case wxWEB_VIEW_ZOOM_TYPE_TEXT:
+ case wxWEBVIEW_ZOOM_TYPE_TEXT:
return GetIETextZoom();
default:
wxFAIL;
}
//Dummy return to stop compiler warnings
- return wxWEB_VIEW_ZOOM_MEDIUM;
+ return wxWEBVIEW_ZOOM_MEDIUM;
}
{
switch( m_zoomType )
{
- case wxWEB_VIEW_ZOOM_TYPE_LAYOUT:
+ case wxWEBVIEW_ZOOM_TYPE_LAYOUT:
SetIEOpticalZoom(zoom);
break;
- case wxWEB_VIEW_ZOOM_TYPE_TEXT:
+ case wxWEBVIEW_ZOOM_TYPE_TEXT:
SetIETextZoom(zoom);
break;
default:
//We make a somewhat arbitray map here, taken from values used by webkit
switch(level)
{
- case wxWEB_VIEW_ZOOM_TINY:
+ case wxWEBVIEW_ZOOM_TINY:
V_I4(&zoomVariant) = 60;
break;
- case wxWEB_VIEW_ZOOM_SMALL:
+ case wxWEBVIEW_ZOOM_SMALL:
V_I4(&zoomVariant) = 80;
break;
- case wxWEB_VIEW_ZOOM_MEDIUM:
+ case wxWEBVIEW_ZOOM_MEDIUM:
V_I4(&zoomVariant) = 100;
break;
- case wxWEB_VIEW_ZOOM_LARGE:
+ case wxWEBVIEW_ZOOM_LARGE:
V_I4(&zoomVariant) = 130;
break;
- case wxWEB_VIEW_ZOOM_LARGEST:
+ case wxWEBVIEW_ZOOM_LARGEST:
V_I4(&zoomVariant) = 160;
break;
default:
//We make a somewhat arbitray map here, taken from values used by webkit
if (zoom <= 65)
{
- return wxWEB_VIEW_ZOOM_TINY;
+ return wxWEBVIEW_ZOOM_TINY;
}
else if (zoom > 65 && zoom <= 90)
{
- return wxWEB_VIEW_ZOOM_SMALL;
+ return wxWEBVIEW_ZOOM_SMALL;
}
else if (zoom > 90 && zoom <= 115)
{
- return wxWEB_VIEW_ZOOM_MEDIUM;
+ return wxWEBVIEW_ZOOM_MEDIUM;
}
else if (zoom > 115 && zoom <= 145)
{
- return wxWEB_VIEW_ZOOM_LARGE;
+ return wxWEBVIEW_ZOOM_LARGE;
}
else /*if (zoom > 145) */ //Using else removes a compiler warning
{
- return wxWEB_VIEW_ZOOM_LARGEST;
+ return wxWEBVIEW_ZOOM_LARGEST;
}
}
key.QueryValue("Version", value);
long version = wxAtoi(value.Left(1));
- if(version <= 6 && type == wxWEB_VIEW_ZOOM_TYPE_LAYOUT)
+ if(version <= 6 && type == wxWEBVIEW_ZOOM_TYPE_LAYOUT)
return false;
else
return true;
switch(flags)
{
- case wxWEB_VIEW_RELOAD_DEFAULT:
+ case wxWEBVIEW_RELOAD_DEFAULT:
V_I2(&level) = REFRESH_NORMAL;
break;
- case wxWEB_VIEW_RELOAD_NO_CACHE:
+ case wxWEBVIEW_RELOAD_NO_CACHE:
V_I2(&level) = REFRESH_COMPLETELY;
break;
default:
wxString wxWebViewIE::GetCurrentTitle() const
{
- IHTMLDocument2* document = GetDocument();
- BSTR title;
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
- document->get_nameProp(&title);
- document->Release();
- return wxString(title);
+ if(document)
+ {
+ BSTR title;
+ document->get_nameProp(&title);
+ return wxString(title);
+ }
+ else
+ {
+ return "";
+ }
}
bool wxWebViewIE::CanCut() const
{
return CanExecCommand("Copy");
}
+
bool wxWebViewIE::CanPaste() const
{
return CanExecCommand("Paste");
{
return CanExecCommand("Undo");
}
+
bool wxWebViewIE::CanRedo() const
{
return CanExecCommand("Redo");
ExecCommand("Redo");
}
+long wxWebViewIE::Find(const wxString& text, int flags)
+{
+ //If the text is empty then we clear.
+ if(text.IsEmpty())
+ {
+ ClearSelection();
+ if(m_findFlags & wxWEBVIEW_FIND_HIGHLIGHT_RESULT)
+ {
+ FindInternal(m_findText, (m_findFlags &~ wxWEBVIEW_FIND_HIGHLIGHT_RESULT), wxWEBVIEW_FIND_REMOVE_HIGHLIGHT);
+ }
+ FindClear();
+ return wxNOT_FOUND;
+ }
+ //Have we done this search before?
+ if(m_findText == text)
+ {
+ //Just do a highlight?
+ if((flags & wxWEBVIEW_FIND_HIGHLIGHT_RESULT) != (m_findFlags & wxWEBVIEW_FIND_HIGHLIGHT_RESULT))
+ {
+ m_findFlags = flags;
+ if(!m_findPointers.empty())
+ {
+ FindInternal(m_findText, m_findFlags, ((flags & wxWEBVIEW_FIND_HIGHLIGHT_RESULT) == 0 ? wxWEBVIEW_FIND_REMOVE_HIGHLIGHT : 0));
+ }
+ return m_findPosition;
+ }
+ else if(((m_findFlags & wxWEBVIEW_FIND_ENTIRE_WORD) == (flags & wxWEBVIEW_FIND_ENTIRE_WORD)) && ((m_findFlags & wxWEBVIEW_FIND_MATCH_CASE) == (flags&wxWEBVIEW_FIND_MATCH_CASE)))
+ {
+ m_findFlags = flags;
+ return FindNext(((flags & wxWEBVIEW_FIND_BACKWARDS) ? -1 : 1));
+ }
+ }
+ //Remove old highlight if any.
+ if(m_findFlags & wxWEBVIEW_FIND_HIGHLIGHT_RESULT)
+ {
+ FindInternal(m_findText, (m_findFlags &~ wxWEBVIEW_FIND_HIGHLIGHT_RESULT), wxWEBVIEW_FIND_REMOVE_HIGHLIGHT);
+ }
+ //Reset find variables.
+ FindClear();
+ ClearSelection();
+ m_findText = text;
+ m_findFlags = flags;
+ //find the text and return wxNOT_FOUND if there are no matches.
+ FindInternal(text, flags, wxWEBVIEW_FIND_ADD_POINTERS);
+ if(m_findPointers.empty())
+ return wxNOT_FOUND;
+
+ // Or their number if there are.
+ return m_findPointers.size();
+}
+
void wxWebViewIE::SetEditable(bool enable)
{
- IHTMLDocument2* document = GetDocument();
- if( enable )
- document->put_designMode(SysAllocString(L"On"));
- else
- document->put_designMode(SysAllocString(L"Off"));
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
- document->Release();
+ if(document)
+ {
+ if( enable )
+ document->put_designMode(SysAllocString(L"On"));
+ else
+ document->put_designMode(SysAllocString(L"Off"));
+
+ }
}
bool wxWebViewIE::IsEditable() const
{
- IHTMLDocument2* document = GetDocument();
- BSTR mode;
- document->get_designMode(&mode);
- document->Release();
- if(wxString(mode) == "On")
- return true;
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ BSTR mode;
+ document->get_designMode(&mode);
+ if(wxString(mode) == "On")
+ return true;
+ else
+ return false;
+ }
else
+ {
return false;
+ }
}
void wxWebViewIE::SelectAll()
bool wxWebViewIE::HasSelection() const
{
- IHTMLDocument2* document = GetDocument();
- IHTMLSelectionObject* selection;
- wxString sel;
- HRESULT hr = document->get_selection(&selection);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ wxCOMPtr<IHTMLSelectionObject> selection;
+ wxString sel;
+ HRESULT hr = document->get_selection(&selection);
+ if(SUCCEEDED(hr))
+ {
+ BSTR type;
+ selection->get_type(&type);
+ sel = wxString(type);
+ }
+ return sel != "None";
+ }
+ else
{
- BSTR type;
- selection->get_type(&type);
- sel = wxString(type);
- selection->Release();
+ return false;
}
- document->Release();
- return sel != "None";
}
void wxWebViewIE::DeleteSelection()
wxString wxWebViewIE::GetSelectedText() const
{
- IHTMLDocument2* document = GetDocument();
- IHTMLSelectionObject* selection;
- wxString selected;
- HRESULT hr = document->get_selection(&selection);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- IDispatch* disrange;
- hr = selection->createRange(&disrange);
+ wxCOMPtr<IHTMLSelectionObject> selection;
+ wxString selected;
+ HRESULT hr = document->get_selection(&selection);
if(SUCCEEDED(hr))
{
- IHTMLTxtRange* range;
- hr = disrange->QueryInterface(IID_IHTMLTxtRange, (void**)&range);
+ wxCOMPtr<IDispatch> disrange;
+ hr = selection->createRange(&disrange);
if(SUCCEEDED(hr))
{
- BSTR text;
- range->get_text(&text);
- selected = wxString(text);
- range->Release();
+ wxCOMPtr<IHTMLTxtRange> range;
+ hr = disrange->QueryInterface(IID_IHTMLTxtRange, (void**)&range);
+ if(SUCCEEDED(hr))
+ {
+ BSTR text;
+ range->get_text(&text);
+ selected = wxString(text);
+ }
}
- disrange->Release();
}
- selection->Release();
+ return selected;
+ }
+ else
+ {
+ return "";
}
- document->Release();
- return selected;
}
wxString wxWebViewIE::GetSelectedSource() const
{
- IHTMLDocument2* document = GetDocument();
- IHTMLSelectionObject* selection;
- wxString selected;
- HRESULT hr = document->get_selection(&selection);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- IDispatch* disrange;
- hr = selection->createRange(&disrange);
+ wxCOMPtr<IHTMLSelectionObject> selection;
+ wxString selected;
+ HRESULT hr = document->get_selection(&selection);
if(SUCCEEDED(hr))
{
- IHTMLTxtRange* range;
- hr = disrange->QueryInterface(IID_IHTMLTxtRange, (void**)&range);
+ wxCOMPtr<IDispatch> disrange;
+ hr = selection->createRange(&disrange);
if(SUCCEEDED(hr))
{
- BSTR text;
- range->get_htmlText(&text);
- selected = wxString(text);
- range->Release();
+ wxCOMPtr<IHTMLTxtRange> range;
+ hr = disrange->QueryInterface(IID_IHTMLTxtRange, (void**)&range);
+ if(SUCCEEDED(hr))
+ {
+ BSTR text;
+ range->get_htmlText(&text);
+ selected = wxString(text);
+ }
}
- disrange->Release();
}
- selection->Release();
+ return selected;
+ }
+ else
+ {
+ return "";
}
- document->Release();
- return selected;
}
void wxWebViewIE::ClearSelection()
{
- IHTMLDocument2* document = GetDocument();
- IHTMLSelectionObject* selection;
- wxString selected;
- HRESULT hr = document->get_selection(&selection);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- selection->empty();
- selection->Release();
+ wxCOMPtr<IHTMLSelectionObject> selection;
+ wxString selected;
+ HRESULT hr = document->get_selection(&selection);
+ if(SUCCEEDED(hr))
+ {
+ selection->empty();
+ }
}
- document->Release();
}
wxString wxWebViewIE::GetPageText() const
{
- IHTMLDocument2* document = GetDocument();
- wxString text;
- IHTMLElement* body;
- HRESULT hr = document->get_body(&body);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ wxString text;
+ wxCOMPtr<IHTMLElement> body;
+ HRESULT hr = document->get_body(&body);
+ if(SUCCEEDED(hr))
+ {
+ BSTR out;
+ body->get_innerText(&out);
+ text = wxString(out);
+ }
+ return text;
+ }
+ else
{
- BSTR out;
- body->get_innerText(&out);
- text = wxString(out);
- body->Release();
+ return "";
}
- document->Release();
- return text;
}
void wxWebViewIE::RunScript(const wxString& javascript)
{
- IHTMLDocument2* document = GetDocument();
- IHTMLWindow2* window;
- wxString language = "javascript";
- HRESULT hr = document->get_parentWindow(&window);
- if(SUCCEEDED(hr))
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
{
- VARIANT level;
- VariantInit(&level);
- V_VT(&level) = VT_EMPTY;
- window->execScript(SysAllocString(javascript.wc_str()),
- SysAllocString(language.wc_str()),
- &level);
+ wxCOMPtr<IHTMLWindow2> window;
+ wxString language = "javascript";
+ HRESULT hr = document->get_parentWindow(&window);
+ if(SUCCEEDED(hr))
+ {
+ VARIANT level;
+ VariantInit(&level);
+ V_VT(&level) = VT_EMPTY;
+ window->execScript(SysAllocString(javascript.wc_str()),
+ SysAllocString(language.wc_str()),
+ &level);
+ }
}
- document->Release();
}
void wxWebViewIE::RegisterHandler(wxSharedPtr<wxWebViewHandler> handler)
bool wxWebViewIE::CanExecCommand(wxString command) const
{
- IHTMLDocument2* document = GetDocument();
- VARIANT_BOOL enabled;
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ VARIANT_BOOL enabled;
- document->queryCommandEnabled(SysAllocString(command.wc_str()), &enabled);
- document->Release();
+ document->queryCommandEnabled(SysAllocString(command.wc_str()), &enabled);
+
+ return (enabled == VARIANT_TRUE);
+ }
+ else
+ {
+ return false;
+ }
- return (enabled == VARIANT_TRUE);
}
void wxWebViewIE::ExecCommand(wxString command)
{
- IHTMLDocument2* document = GetDocument();
- document->execCommand(SysAllocString(command.wc_str()), VARIANT_FALSE, VARIANT(), NULL);
- document->Release();
+ wxCOMPtr<IHTMLDocument2> document(GetDocument());
+
+ if(document)
+ {
+ document->execCommand(SysAllocString(command.wc_str()), VARIANT_FALSE, VARIANT(), NULL);
+ }
+}
+
+wxCOMPtr<IHTMLDocument2> wxWebViewIE::GetDocument() const
+{
+ wxCOMPtr<IDispatch> dispatch;
+ wxCOMPtr<IHTMLDocument2> document;
+ HRESULT result = m_webBrowser->get_Document(&dispatch);
+ if(dispatch && SUCCEEDED(result))
+ {
+ //document is set to null automatically if the interface isn't supported
+ dispatch->QueryInterface(IID_IHTMLDocument2, (void**)&document);
+ }
+ return document;
+}
+
+bool wxWebViewIE::IsElementVisible(wxCOMPtr<IHTMLElement> elm)
+{
+ wxCOMPtr<IHTMLElement> elm1 = elm;
+ BSTR tmp_bstr;
+ bool is_visible = true;
+ //This method is not perfect but it does discover most of the hidden elements.
+ //so if a better solution is found, then please do improve.
+ while(elm1)
+ {
+ wxCOMPtr<wxIHTMLElement2> elm2;
+ if(SUCCEEDED(elm1->QueryInterface(wxIID_IHTMLElement2, (void**) &elm2)))
+ {
+ wxCOMPtr<wxIHTMLCurrentStyle> style;
+ if(SUCCEEDED(elm2->get_currentStyle(&style)))
+ {
+ //Check if the object has the style display:none.
+ if((style->get_display(&tmp_bstr) != S_OK) ||
+ (tmp_bstr != NULL && (_wcsicmp(tmp_bstr, L"none") == 0)))
+ {
+ is_visible = false;
+ }
+ //Check if the object has the style visibility:hidden.
+ if((is_visible && (style->get_visibility(&tmp_bstr) != S_OK)) ||
+ (tmp_bstr != NULL && _wcsicmp(tmp_bstr, L"hidden") == 0))
+ {
+ is_visible = false;
+ }
+ style->Release();
+ }
+ elm2->Release();
+ }
+
+ //Lets check the object's parent element.
+ IHTMLElement* parent;
+ if(is_visible && SUCCEEDED(elm1->get_parentElement(&parent)))
+ {
+ elm1 = parent;
+ }
+ else
+ {
+ elm1->Release();
+ break;
+ }
+ }
+ return is_visible;
}
-IHTMLDocument2* wxWebViewIE::GetDocument() const
+void wxWebViewIE::FindInternal(const wxString& text, int flags, int internal_flag)
{
- wxVariant variant = m_ie.GetProperty("Document");
- IHTMLDocument2* document = (IHTMLDocument2*)variant.GetVoidPtr();
+ long find_flag = 0;
+ wxCOMPtr<wxIMarkupServices> pIMS;
+ wxCOMPtr<IHTMLDocument2> document = GetDocument();
- wxASSERT(document);
+ //This function does the acutal work.
+ if(document && SUCCEEDED(document->QueryInterface(wxIID_IMarkupServices, (void **)&pIMS)))
+ {
+ wxCOMPtr<wxIMarkupContainer> pIMC;
+ if(SUCCEEDED(document->QueryInterface(wxIID_IMarkupContainer, (void **)&pIMC)))
+ {
+ wxCOMPtr<wxIMarkupPointer> ptrBegin, ptrEnd;
+ BSTR attr_bstr = SysAllocString(L"style=\"background-color:#ffff00\"");
+ BSTR text_bstr = SysAllocString(text.wc_str());
+ pIMS->CreateMarkupPointer(&ptrBegin);
+ pIMS->CreateMarkupPointer(&ptrEnd);
+
+ ptrBegin->SetGravity(wxPOINTER_GRAVITY_Right);
+ ptrBegin->MoveToContainer(pIMC, TRUE);
+ //Create the find flag from the wx one.
+ if(flags & wxWEBVIEW_FIND_ENTIRE_WORD)
+ {
+ find_flag |= wxFINDTEXT_WHOLEWORD;
+ }
+ if(flags & wxWEBVIEW_FIND_MATCH_CASE)
+ {
+ find_flag |= wxFINDTEXT_MATCHCASE;
+ }
- return document;
+ //A little speed-up to avoid to re-alloc in the positions vector.
+ if(text.Len() < 3 && m_findPointers.capacity() < 500)
+ {
+ m_findPointers.reserve(text.Len() == 1 ? 1000 : 500);
+ }
+
+ while(ptrBegin->FindText(text_bstr, find_flag, ptrEnd, NULL) == S_OK)
+ {
+ wxCOMPtr<IHTMLElement> elm;
+ if(ptrBegin->CurrentScope(&elm) == S_OK)
+ {
+ if(IsElementVisible(elm))
+ {
+ //Highlight the word if the flag was set.
+ if(flags & wxWEBVIEW_FIND_HIGHLIGHT_RESULT)
+ {
+ IHTMLElement* pFontEl;
+ pIMS->CreateElement(wxTAGID_FONT, attr_bstr, &pFontEl);
+ pIMS->InsertElement(pFontEl, ptrBegin, ptrEnd);
+ }
+ if(internal_flag & wxWEBVIEW_FIND_REMOVE_HIGHLIGHT)
+ {
+ IHTMLElement* pFontEl;
+ ptrBegin->CurrentScope(&pFontEl);
+ pIMS->RemoveElement(pFontEl);
+ pFontEl->Release();
+ }
+ if(internal_flag & wxWEBVIEW_FIND_ADD_POINTERS)
+ {
+ wxIMarkupPointer *cptrBegin, *cptrEnd;
+ pIMS->CreateMarkupPointer(&cptrBegin);
+ pIMS->CreateMarkupPointer(&cptrEnd);
+ cptrBegin->MoveToPointer(ptrBegin);
+ cptrEnd->MoveToPointer(ptrEnd);
+ m_findPointers.push_back(wxFindPointers(cptrBegin,cptrEnd));
+ }
+ }
+ }
+ ptrBegin->MoveToPointer(ptrEnd);
+ }
+ //Clean up.
+ SysFreeString(text_bstr);
+ SysFreeString(attr_bstr);
+ }
+ }
+}
+
+long wxWebViewIE::FindNext(int direction)
+{
+ //Don't bother if we have no pointers set.
+ if(m_findPointers.empty())
+ {
+ return wxNOT_FOUND;
+ }
+ //Manage the find position and do some checks.
+ if(direction > 0)
+ {
+ m_findPosition++;
+ }
+ else
+ {
+ m_findPosition--;
+ }
+
+ if(m_findPosition >= (signed)m_findPointers.size())
+ {
+ if(m_findFlags & wxWEBVIEW_FIND_WRAP)
+ {
+ m_findPosition = 0;
+ }
+ else
+ {
+ m_findPosition--;
+ return wxNOT_FOUND;
+ }
+ }
+ else if(m_findPosition < 0)
+ {
+ if(m_findFlags & wxWEBVIEW_FIND_WRAP)
+ {
+ m_findPosition = m_findPointers.size()-1;
+ }
+ else
+ {
+ m_findPosition++;
+ return wxNOT_FOUND;
+ }
+ }
+
+ wxCOMPtr<IHTMLDocument2> document = GetDocument();
+ wxCOMPtr<IHTMLElement> body_element;
+
+ long ret = -1;
+ //Now try to create a range from the body.
+ if(document && SUCCEEDED(document->get_body(&body_element)))
+ {
+ wxCOMPtr<IHTMLBodyElement> body;
+ if(SUCCEEDED(body_element->QueryInterface(IID_IHTMLBodyElement,(void**)&body)))
+ {
+ wxCOMPtr<wxIHTMLTxtRange> range;
+ if(SUCCEEDED(body->createTextRange((IHTMLTxtRange**)(&range))))
+ {
+ wxCOMPtr<wxIMarkupServices> pIMS;
+ //So far so good, now we try to position our find pointers.
+ if(SUCCEEDED(document->QueryInterface(wxIID_IMarkupServices,(void **)&pIMS)))
+ {
+ wxIMarkupPointer *begin = m_findPointers[m_findPosition].begin, *end = m_findPointers[m_findPosition].end;
+ if(pIMS->MoveRangeToPointers(begin,end,range) == S_OK && range->select() == S_OK)
+ {
+ ret = m_findPosition;
+ }
+ }
+ }
+ }
+ }
+ return ret;
+}
+
+void wxWebViewIE::FindClear()
+{
+ //Reset find variables.
+ m_findText.Empty();
+ m_findFlags = wxWEBVIEW_FIND_DEFAULT;
+ m_findPosition = -1;
+
+ //The m_findPointers contains pointers for the found text.
+ //Since it uses ref counting we call release on the pointers first
+ //before we remove them from the vector. In other words do not just
+ //remove elements from m_findPointers without calling release first
+ //or you will get a memory leak.
+ size_t count = m_findPointers.size();
+ for(size_t i = 0; i < count; i++)
+ {
+ m_findPointers[i].begin->Release();
+ m_findPointers[i].end->Release();
+ }
+ m_findPointers.clear();
+}
+
+bool wxWebViewIE::EnableControlFeature(long flag, bool enable)
+{
+#if wxUSE_DYNLIB_CLASS
+
+ wxDynamicLibrary urlMon(wxT("urlmon.dll"));
+ if( urlMon.IsLoaded() &&
+ urlMon.HasSymbol("CoInternetSetFeatureEnabled") &&
+ urlMon.HasSymbol("CoInternetIsFeatureEnabled"))
+ {
+ typedef HRESULT (WINAPI *CoInternetSetFeatureEnabled_t)(DWORD, DWORD, BOOL);
+ typedef HRESULT (WINAPI *CoInternetIsFeatureEnabled_t)(DWORD, DWORD);
+
+ wxDYNLIB_FUNCTION(CoInternetSetFeatureEnabled_t, CoInternetSetFeatureEnabled, urlMon);
+ wxDYNLIB_FUNCTION(CoInternetIsFeatureEnabled_t, CoInternetIsFeatureEnabled, urlMon);
+
+ HRESULT hr = (*pfnCoInternetIsFeatureEnabled)(flag,
+ 0x2 /* SET_FEATURE_ON_PROCESS */);
+ if((hr == S_OK && enable) || (hr == S_FALSE && !enable))
+ return true;
+
+ hr = (*pfnCoInternetSetFeatureEnabled)(flag,
+ 0x2/* SET_FEATURE_ON_PROCESS */,
+ (enable ? TRUE : FALSE));
+ if ( FAILED(hr) )
+ {
+ wxLogApiError(wxT("CoInternetSetFeatureEnabled"), hr);
+ return false;
+ }
+ return true;
+ }
+ return false;
+#else
+ wxUnusedVar(flag);
+ wxUnusedVar(enable);
+ return false;
+#endif // wxUSE_DYNLIB_CLASS/!wxUSE_DYNLIB_CLASS
}
void wxWebViewIE::onActiveXEvent(wxActiveXEvent& evt)
wxString url = evt[1].GetString();
wxString target = evt[3].GetString();
- wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_NAVIGATING,
+ wxWebViewEvent event(wxEVT_WEBVIEW_NAVIGATING,
GetId(), url, target);
//skip empty javascript events.
wxString url = evt[1].GetString();
// TODO: set target parameter if possible
wxString target = wxEmptyString;
- wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_NAVIGATED,
+ wxWebViewEvent event(wxEVT_WEBVIEW_NAVIGATED,
GetId(), url, target);
event.SetEventObject(this);
HandleWindowEvent(event);
}
//Reset as we are done now
m_historyLoadingFromList = false;
+ //Reset the find values.
+ FindClear();
// TODO: set target parameter if possible
wxString target = wxEmptyString;
- wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_LOADED, GetId(),
+ wxWebViewEvent event(wxEVT_WEBVIEW_LOADED, GetId(),
url, target);
event.SetEventObject(this);
HandleWindowEvent(event);
{
wxString title = evt[0].GetString();
- wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED,
+ wxWebViewEvent event(wxEVT_WEBVIEW_TITLE_CHANGED,
GetId(), GetCurrentURL(), "");
event.SetString(title);
event.SetEventObject(this);
case DISPID_NAVIGATEERROR:
{
- wxWebViewNavigationError errorType = wxWEB_NAV_ERR_OTHER;
- wxString errorCode = "?";
+ wxWebViewEvent event(wxEVT_WEBVIEW_ERROR, GetId(),
+ evt[1].GetString(), evt[2].GetString());
+ event.SetEventObject(this);
+
switch (evt[3].GetLong())
{
- case INET_E_INVALID_URL: // (0x800C0002L or -2146697214)
- errorCode = "INET_E_INVALID_URL";
- errorType = wxWEB_NAV_ERR_REQUEST;
- break;
- case INET_E_NO_SESSION: // (0x800C0003L or -2146697213)
- errorCode = "INET_E_NO_SESSION";
- errorType = wxWEB_NAV_ERR_CONNECTION;
- break;
- case INET_E_CANNOT_CONNECT: // (0x800C0004L or -2146697212)
- errorCode = "INET_E_CANNOT_CONNECT";
- errorType = wxWEB_NAV_ERR_CONNECTION;
- break;
- case INET_E_RESOURCE_NOT_FOUND: // (0x800C0005L or -2146697211)
- errorCode = "INET_E_RESOURCE_NOT_FOUND";
- errorType = wxWEB_NAV_ERR_NOT_FOUND;
- break;
- case INET_E_OBJECT_NOT_FOUND: // (0x800C0006L or -2146697210)
- errorCode = "INET_E_OBJECT_NOT_FOUND";
- errorType = wxWEB_NAV_ERR_NOT_FOUND;
- break;
- case INET_E_DATA_NOT_AVAILABLE: // (0x800C0007L or -2146697209)
- errorCode = "INET_E_DATA_NOT_AVAILABLE";
- errorType = wxWEB_NAV_ERR_NOT_FOUND;
- break;
- case INET_E_DOWNLOAD_FAILURE: // (0x800C0008L or -2146697208)
- errorCode = "INET_E_DOWNLOAD_FAILURE";
- errorType = wxWEB_NAV_ERR_CONNECTION;
- break;
- case INET_E_AUTHENTICATION_REQUIRED: // (0x800C0009L or -2146697207)
- errorCode = "INET_E_AUTHENTICATION_REQUIRED";
- errorType = wxWEB_NAV_ERR_AUTH;
- break;
- case INET_E_NO_VALID_MEDIA: // (0x800C000AL or -2146697206)
- errorCode = "INET_E_NO_VALID_MEDIA";
- errorType = wxWEB_NAV_ERR_REQUEST;
- break;
- case INET_E_CONNECTION_TIMEOUT: // (0x800C000BL or -2146697205)
- errorCode = "INET_E_CONNECTION_TIMEOUT";
- errorType = wxWEB_NAV_ERR_CONNECTION;
- break;
- case INET_E_INVALID_REQUEST: // (0x800C000CL or -2146697204)
- errorCode = "INET_E_INVALID_REQUEST";
- errorType = wxWEB_NAV_ERR_REQUEST;
- break;
- case INET_E_UNKNOWN_PROTOCOL: // (0x800C000DL or -2146697203)
- errorCode = "INET_E_UNKNOWN_PROTOCOL";
- errorType = wxWEB_NAV_ERR_REQUEST;
- break;
- case INET_E_SECURITY_PROBLEM: // (0x800C000EL or -2146697202)
- errorCode = "INET_E_SECURITY_PROBLEM";
- errorType = wxWEB_NAV_ERR_SECURITY;
- break;
- case INET_E_CANNOT_LOAD_DATA: // (0x800C000FL or -2146697201)
- errorCode = "INET_E_CANNOT_LOAD_DATA";
- errorType = wxWEB_NAV_ERR_OTHER;
- break;
- case INET_E_CANNOT_INSTANTIATE_OBJECT:
- // CoCreateInstance will return an error code if this happens,
- // we'll handle this above.
- return;
- break;
- case INET_E_REDIRECT_FAILED: // (0x800C0014L or -2146697196)
- errorCode = "INET_E_REDIRECT_FAILED";
- errorType = wxWEB_NAV_ERR_OTHER;
- break;
- case INET_E_REDIRECT_TO_DIR: // (0x800C0015L or -2146697195)
- errorCode = "INET_E_REDIRECT_TO_DIR";
- errorType = wxWEB_NAV_ERR_REQUEST;
- break;
- case INET_E_CANNOT_LOCK_REQUEST: // (0x800C0016L or -2146697194)
- errorCode = "INET_E_CANNOT_LOCK_REQUEST";
- errorType = wxWEB_NAV_ERR_OTHER;
- break;
- case INET_E_USE_EXTEND_BINDING: // (0x800C0017L or -2146697193)
- errorCode = "INET_E_USE_EXTEND_BINDING";
- errorType = wxWEB_NAV_ERR_OTHER;
- break;
- case INET_E_TERMINATED_BIND: // (0x800C0018L or -2146697192)
- errorCode = "INET_E_TERMINATED_BIND";
- errorType = wxWEB_NAV_ERR_OTHER;
- break;
- case INET_E_INVALID_CERTIFICATE: // (0x800C0019L or -2146697191)
- errorCode = "INET_E_INVALID_CERTIFICATE";
- errorType = wxWEB_NAV_ERR_CERTIFICATE;
- break;
- case INET_E_CODE_DOWNLOAD_DECLINED: // (0x800C0100L or -2146696960)
- errorCode = "INET_E_CODE_DOWNLOAD_DECLINED";
- errorType = wxWEB_NAV_ERR_USER_CANCELLED;
- break;
- case INET_E_RESULT_DISPATCHED: // (0x800C0200L or -2146696704)
- // cancel request cancelled...
- errorCode = "INET_E_RESULT_DISPATCHED";
- errorType = wxWEB_NAV_ERR_OTHER;
- break;
- case INET_E_CANNOT_REPLACE_SFP_FILE: // (0x800C0300L or -2146696448)
- errorCode = "INET_E_CANNOT_REPLACE_SFP_FILE";
- errorType = wxWEB_NAV_ERR_SECURITY;
- break;
- case INET_E_CODE_INSTALL_BLOCKED_BY_HASH_POLICY:
- errorCode = "INET_E_CODE_INSTALL_BLOCKED_BY_HASH_POLICY";
- errorType = wxWEB_NAV_ERR_SECURITY;
- break;
- case INET_E_CODE_INSTALL_SUPPRESSED:
- errorCode = "INET_E_CODE_INSTALL_SUPPRESSED";
- errorType = wxWEB_NAV_ERR_SECURITY;
- break;
+ // 400 Error codes
+ WX_ERROR_CASE(HTTP_STATUS_BAD_REQUEST, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(HTTP_STATUS_DENIED, wxWEBVIEW_NAV_ERR_AUTH)
+ WX_ERROR_CASE(HTTP_STATUS_PAYMENT_REQ, wxWEBVIEW_NAV_ERR_OTHER)
+ WX_ERROR_CASE(HTTP_STATUS_FORBIDDEN, wxWEBVIEW_NAV_ERR_AUTH)
+ WX_ERROR_CASE(HTTP_STATUS_NOT_FOUND, wxWEBVIEW_NAV_ERR_NOT_FOUND)
+ WX_ERROR_CASE(HTTP_STATUS_BAD_METHOD, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(HTTP_STATUS_NONE_ACCEPTABLE, wxWEBVIEW_NAV_ERR_OTHER)
+ WX_ERROR_CASE(HTTP_STATUS_PROXY_AUTH_REQ, wxWEBVIEW_NAV_ERR_AUTH)
+ WX_ERROR_CASE(HTTP_STATUS_REQUEST_TIMEOUT, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(HTTP_STATUS_CONFLICT, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(HTTP_STATUS_GONE, wxWEBVIEW_NAV_ERR_NOT_FOUND)
+ WX_ERROR_CASE(HTTP_STATUS_LENGTH_REQUIRED, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(HTTP_STATUS_PRECOND_FAILED, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(HTTP_STATUS_REQUEST_TOO_LARGE, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(HTTP_STATUS_URI_TOO_LONG, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(HTTP_STATUS_UNSUPPORTED_MEDIA, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(HTTP_STATUS_RETRY_WITH, wxWEBVIEW_NAV_ERR_OTHER)
+
+ // 500 - Error codes
+ WX_ERROR_CASE(HTTP_STATUS_SERVER_ERROR, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(HTTP_STATUS_NOT_SUPPORTED, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(HTTP_STATUS_BAD_GATEWAY, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(HTTP_STATUS_SERVICE_UNAVAIL, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(HTTP_STATUS_GATEWAY_TIMEOUT, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(HTTP_STATUS_VERSION_NOT_SUP, wxWEBVIEW_NAV_ERR_REQUEST)
+
+ // URL Moniker error codes
+ WX_ERROR_CASE(INET_E_INVALID_URL, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(INET_E_NO_SESSION, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(INET_E_CANNOT_CONNECT, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(INET_E_RESOURCE_NOT_FOUND, wxWEBVIEW_NAV_ERR_NOT_FOUND)
+ WX_ERROR_CASE(INET_E_OBJECT_NOT_FOUND, wxWEBVIEW_NAV_ERR_NOT_FOUND)
+ WX_ERROR_CASE(INET_E_DATA_NOT_AVAILABLE, wxWEBVIEW_NAV_ERR_NOT_FOUND)
+ WX_ERROR_CASE(INET_E_DOWNLOAD_FAILURE, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(INET_E_AUTHENTICATION_REQUIRED, wxWEBVIEW_NAV_ERR_AUTH)
+ WX_ERROR_CASE(INET_E_NO_VALID_MEDIA, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(INET_E_CONNECTION_TIMEOUT, wxWEBVIEW_NAV_ERR_CONNECTION)
+ WX_ERROR_CASE(INET_E_INVALID_REQUEST, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(INET_E_UNKNOWN_PROTOCOL, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(INET_E_SECURITY_PROBLEM, wxWEBVIEW_NAV_ERR_SECURITY)
+ WX_ERROR_CASE(INET_E_CANNOT_LOAD_DATA, wxWEBVIEW_NAV_ERR_OTHER)
+ WX_ERROR_CASE(INET_E_REDIRECT_FAILED, wxWEBVIEW_NAV_ERR_OTHER)
+ WX_ERROR_CASE(INET_E_REDIRECT_TO_DIR, wxWEBVIEW_NAV_ERR_REQUEST)
+ WX_ERROR_CASE(INET_E_CANNOT_LOCK_REQUEST, wxWEBVIEW_NAV_ERR_OTHER)
+ WX_ERROR_CASE(INET_E_USE_EXTEND_BINDING, wxWEBVIEW_NAV_ERR_OTHER)
+ WX_ERROR_CASE(INET_E_TERMINATED_BIND, wxWEBVIEW_NAV_ERR_OTHER)
+ WX_ERROR_CASE(INET_E_INVALID_CERTIFICATE, wxWEBVIEW_NAV_ERR_CERTIFICATE)
+ WX_ERROR_CASE(INET_E_CODE_DOWNLOAD_DECLINED, wxWEBVIEW_NAV_ERR_USER_CANCELLED)
+ WX_ERROR_CASE(INET_E_RESULT_DISPATCHED, wxWEBVIEW_NAV_ERR_OTHER)
+ WX_ERROR_CASE(INET_E_CANNOT_REPLACE_SFP_FILE, wxWEBVIEW_NAV_ERR_SECURITY)
+ WX_ERROR_CASE(INET_E_CODE_INSTALL_BLOCKED_BY_HASH_POLICY, wxWEBVIEW_NAV_ERR_SECURITY)
+ WX_ERROR_CASE(INET_E_CODE_INSTALL_SUPPRESSED, wxWEBVIEW_NAV_ERR_SECURITY)
}
-
- wxString url = evt[1].GetString();
- wxString target = evt[2].GetString();
- wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_ERROR, GetId(),
- url, target);
- event.SetEventObject(this);
- event.SetInt(errorType);
- event.SetString(errorCode);
HandleWindowEvent(event);
break;
}
{
wxString url = evt[4].GetString();
- wxWebViewEvent event(wxEVT_COMMAND_WEB_VIEW_NEWWINDOW,
+ wxWebViewEvent event(wxEVT_WEBVIEW_NEWWINDOW,
GetId(), url, wxEmptyString);
event.SetEventObject(this);
HandleWindowEvent(event);
VirtualProtocol::VirtualProtocol(wxSharedPtr<wxWebViewHandler> handler)
{
- m_refCount = 0;
m_file = NULL;
m_handler = handler;
}
-VirtualProtocol::~VirtualProtocol()
-{
-}
-
-ULONG VirtualProtocol::AddRef()
-{
- m_refCount++;
- return m_refCount;
-}
+BEGIN_IID_TABLE(VirtualProtocol)
+ ADD_IID(Unknown)
+ ADD_RAW_IID(wxIID_IInternetProtocolRoot)
+ ADD_RAW_IID(wxIID_IInternetProtocol)
+END_IID_TABLE;
-HRESULT VirtualProtocol::QueryInterface(REFIID riid, void **ppvObject)
-{
- if(riid == IID_IUnknown || riid == wxIID_IInternetProtocolRoot ||
- riid == wxIID_IInternetProtocol)
- {
- *ppvObject = (wxIInternetProtocol*)this;
- AddRef();
- return S_OK;
- }
- else
- {
- *ppvObject = NULL;
- return E_POINTER;
- }
-}
+IMPLEMENT_IUNKNOWN_METHODS(VirtualProtocol)
-ULONG VirtualProtocol::Release()
-{
- m_refCount--;
- if (m_refCount > 0)
- {
- return m_refCount;
- }
- else
- {
- delete this;
- return 0;
- }
-}
-
-HRESULT VirtualProtocol::Start(LPCWSTR szUrl, wxIInternetProtocolSink *pOIProtSink,
+HRESULT STDMETHODCALLTYPE VirtualProtocol::Start(LPCWSTR szUrl, wxIInternetProtocolSink *pOIProtSink,
wxIInternetBindInfo *pOIBindInfo, DWORD grfPI,
HANDLE_PTR dwReserved)
{
return S_OK;
}
-HRESULT VirtualProtocol::Read(void *pv, ULONG cb, ULONG *pcbRead)
+HRESULT STDMETHODCALLTYPE VirtualProtocol::Read(void *pv, ULONG cb, ULONG *pcbRead)
{
//If the file is null we return false to indicte it is finished
if(!m_file)
}
else
{
- //Dummy return to surpress a compiler warning
+ //Dummy return to suppress a compiler warning
wxFAIL;
return INET_E_DOWNLOAD_FAILURE;
}
}
-HRESULT ClassFactory::CreateInstance(IUnknown* pUnkOuter, REFIID riid,
+BEGIN_IID_TABLE(ClassFactory)
+ ADD_IID(Unknown)
+ ADD_IID(ClassFactory)
+END_IID_TABLE;
+
+IMPLEMENT_IUNKNOWN_METHODS(ClassFactory)
+
+HRESULT STDMETHODCALLTYPE ClassFactory::CreateInstance(IUnknown* pUnkOuter, REFIID riid,
void ** ppvObject)
{
if (pUnkOuter)
return S_OK;
}
-ULONG ClassFactory::AddRef(void)
+wxIEContainer::wxIEContainer(wxWindow *parent, REFIID iid, IUnknown *pUnk,
+ DocHostUIHandler* uiHandler) :
+ wxActiveXContainer(parent,iid,pUnk)
{
- m_refCount++;
- return m_refCount;
+ m_uiHandler = uiHandler;
}
-HRESULT ClassFactory::QueryInterface(REFIID riid, void **ppvObject)
+wxIEContainer::~wxIEContainer()
{
- if ((riid == IID_IUnknown) || (riid == IID_IClassFactory))
- {
- *ppvObject = this;
- AddRef();
- return S_OK;
- }
- else
+}
+
+bool wxIEContainer::QueryClientSiteInterface(REFIID iid, void **_interface,
+ const char *&desc)
+{
+ if (m_uiHandler && IsEqualIID(iid, wxIID_IDocHostUIHandler))
{
- *ppvObject = NULL;
- return E_POINTER;
+ *_interface = (IUnknown *) (wxIDocHostUIHandler *) m_uiHandler;
+ desc = "IDocHostUIHandler";
+ return true;
}
+ return false;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::ShowContextMenu(DWORD dwID, POINT *ppt,
+ IUnknown *pcmdtReserved,
+ IDispatch *pdispReserved)
+{
+ wxUnusedVar(dwID);
+ wxUnusedVar(ppt);
+ wxUnusedVar(pcmdtReserved);
+ wxUnusedVar(pdispReserved);
+ if(m_browser->IsContextMenuEnabled())
+ return E_NOTIMPL;
+ else
+ return S_OK;
+}
+HRESULT wxSTDCALL DocHostUIHandler::GetHostInfo(DOCHOSTUIINFO *pInfo)
+{
+ //don't show 3d border and enable themes.
+ pInfo->dwFlags = pInfo->dwFlags | DOCHOSTUIFLAG_NO3DBORDER | DOCHOSTUIFLAG_THEME;
+ return S_OK;
}
-ULONG ClassFactory::Release(void)
+HRESULT wxSTDCALL DocHostUIHandler::ShowUI(DWORD dwID,
+ IOleInPlaceActiveObject *pActiveObject,
+ IOleCommandTarget *pCommandTarget,
+ IOleInPlaceFrame *pFrame,
+ IOleInPlaceUIWindow *pDoc)
{
- m_refCount--;
- if (m_refCount > 0)
- {
- return m_refCount;
- }
- else
+ wxUnusedVar(dwID);
+ wxUnusedVar(pActiveObject);
+ wxUnusedVar(pCommandTarget);
+ wxUnusedVar(pFrame);
+ wxUnusedVar(pDoc);
+ return S_FALSE;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::HideUI(void)
+{
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::UpdateUI(void)
+{
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::EnableModeless(BOOL fEnable)
+{
+ wxUnusedVar(fEnable);
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::OnDocWindowActivate(BOOL fActivate)
+{
+ wxUnusedVar(fActivate);
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::OnFrameWindowActivate(BOOL fActivate)
+{
+ wxUnusedVar(fActivate);
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::ResizeBorder(LPCRECT prcBorder,
+ IOleInPlaceUIWindow *pUIWindow,
+ BOOL fFrameWindow)
+{
+ wxUnusedVar(prcBorder);
+ wxUnusedVar(pUIWindow);
+ wxUnusedVar(fFrameWindow);
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::TranslateAccelerator(LPMSG lpMsg,
+ const GUID *pguidCmdGroup,
+ DWORD nCmdID)
+{
+ if(lpMsg && lpMsg->message == WM_KEYDOWN)
{
- delete this;
- return 0;
+ // check control is down but that it isn't right-alt which is mapped to
+ // alt + ctrl
+ if(GetKeyState(VK_CONTROL) & 0x8000 &&
+ !(GetKeyState(VK_MENU) & 0x8000))
+ {
+ //skip the accelerators used by the control
+ switch(lpMsg->wParam)
+ {
+ case 'F':
+ case 'L':
+ case 'N':
+ case 'O':
+ case 'P':
+ return S_OK;
+ }
+ }
+ //skip F5
+ if(lpMsg->wParam == VK_F5)
+ {
+ return S_OK;
+ }
}
+ wxUnusedVar(pguidCmdGroup);
+ wxUnusedVar(nCmdID);
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::GetOptionKeyPath(LPOLESTR *pchKey,DWORD dw)
+{
+ wxUnusedVar(pchKey);
+ wxUnusedVar(dw);
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::GetDropTarget(IDropTarget *pDropTarget,
+ IDropTarget **ppDropTarget)
+{
+ wxUnusedVar(pDropTarget);
+ wxUnusedVar(ppDropTarget);
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::GetExternal(IDispatch **ppDispatch)
+{
+ wxUnusedVar(ppDispatch);
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::TranslateUrl(DWORD dwTranslate,
+ OLECHAR *pchURLIn,
+ OLECHAR **ppchURLOut)
+{
+ wxUnusedVar(dwTranslate);
+ wxUnusedVar(pchURLIn);
+ wxUnusedVar(ppchURLOut);
+ return E_NOTIMPL;
+}
+
+HRESULT wxSTDCALL DocHostUIHandler::FilterDataObject(IDataObject *pDO, IDataObject **ppDORet)
+{
+ wxUnusedVar(pDO);
+ wxUnusedVar(ppDORet);
+ return E_NOTIMPL;
}
+BEGIN_IID_TABLE(DocHostUIHandler)
+ ADD_IID(Unknown)
+ ADD_RAW_IID(wxIID_IDocHostUIHandler)
+END_IID_TABLE;
+
+IMPLEMENT_IUNKNOWN_METHODS(DocHostUIHandler)
+
#endif // wxUSE_WEBVIEW && wxUSE_WEBVIEW_IE
projects / wxWidgets.git / blobdiff