gecko/embedding/tests/wxEmbed/GeckoFrame.cpp

170 lines
5.1 KiB
C++

/* ***** BEGIN LICENSE BLOCK *****
* Version: Mozilla-sample-code 1.0
*
* Copyright (c) 2002 Netscape Communications Corporation and
* other contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this Mozilla sample software and associated documentation files
* (the "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to permit
* persons to whom the Software is furnished to do so, subject to the
* following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
* Contributor(s):
* Adam Lock <adamlock@netscape.com>
*
* ***** END LICENSE BLOCK ***** */
#include "global.h"
#include "GeckoFrame.h"
#include "GeckoContainer.h"
#include "nsIWebBrowserFocus.h"
#include "nsIClipboardCommands.h"
GeckoFrame::GeckoFrame() :
mGeckoWnd(NULL)
{
}
BEGIN_EVENT_TABLE(GeckoFrame, wxFrame)
EVT_ACTIVATE(GeckoFrame::OnActivate)
// Clipboard functions
EVT_MENU(XRCID("edit_cut"), GeckoFrame::OnEditCut)
EVT_UPDATE_UI(XRCID("edit_cut"), GeckoFrame::OnUpdateEditCut)
EVT_MENU(XRCID("edit_copy"), GeckoFrame::OnEditCopy)
EVT_UPDATE_UI(XRCID("edit_copy"), GeckoFrame::OnUpdateEditCopy)
EVT_MENU(XRCID("edit_paste"), GeckoFrame::OnEditPaste)
EVT_UPDATE_UI(XRCID("edit_paste"), GeckoFrame::OnUpdateEditPaste)
EVT_MENU(XRCID("edit_selectall"), GeckoFrame::OnEditSelectAll)
END_EVENT_TABLE()
bool GeckoFrame::SetupDefaultGeckoWindow()
{
mGeckoWnd = (GeckoWindow *) FindWindowById(XRCID("gecko"), this);
if (!mGeckoWnd)
return FALSE;
return SetupGeckoWindow(mGeckoWnd, this, getter_AddRefs(mWebBrowser));
}
bool GeckoFrame::SetupGeckoWindow(GeckoWindow *aGeckoWindow, GeckoContainerUI *aUI, nsIWebBrowser **aWebBrowser) const
{
if (!aGeckoWindow || !aUI)
return FALSE;
GeckoContainer *geckoContainer = new GeckoContainer(aUI);
if (!geckoContainer)
return FALSE;
mGeckoWnd->SetGeckoContainer(geckoContainer);
PRUint32 aChromeFlags = nsIWebBrowserChrome::CHROME_ALL;
geckoContainer->SetChromeFlags(aChromeFlags);
geckoContainer->SetParent(nsnull);
wxSize size = mGeckoWnd->GetClientSize();
// Insert the browser
geckoContainer->CreateBrowser(0, 0, size.GetWidth(), size.GetHeight(),
(nativeWindow) aGeckoWindow->GetHWND(), aWebBrowser);
nsCOMPtr<nsIBaseWindow> webBrowserAsWin = do_QueryInterface(*aWebBrowser);
if (webBrowserAsWin)
{
webBrowserAsWin->SetVisibility(PR_TRUE);
}
return TRUE;
}
void GeckoFrame::OnActivate(wxActivateEvent &event)
{
nsCOMPtr<nsIWebBrowserFocus> focus(do_GetInterface(mWebBrowser));
if (focus)
{
if (event.GetActive())
focus->Activate();
else
focus->Deactivate();
}
wxFrame::OnActivate(event);
}
void GeckoFrame::OnEditCut(wxCommandEvent &event)
{
nsCOMPtr<nsIClipboardCommands> clipCmds = do_GetInterface(mWebBrowser);
if(clipCmds)
clipCmds->CutSelection();
}
void GeckoFrame::OnUpdateEditCut(wxUpdateUIEvent &event)
{
PRBool canCut = PR_FALSE;
nsCOMPtr<nsIClipboardCommands> clipCmds = do_GetInterface(mWebBrowser);
if(clipCmds)
clipCmds->CanCutSelection(&canCut);
event.Enable(canCut ? true : false);
}
void GeckoFrame::OnEditCopy(wxCommandEvent &event)
{
nsCOMPtr<nsIClipboardCommands> clipCmds = do_GetInterface(mWebBrowser);
if(clipCmds)
clipCmds->CopySelection();
}
void GeckoFrame::OnUpdateEditCopy(wxUpdateUIEvent &event)
{
PRBool canCopy = PR_FALSE;
nsCOMPtr<nsIClipboardCommands> clipCmds = do_GetInterface(mWebBrowser);
if(clipCmds)
clipCmds->CanCopySelection(&canCopy);
event.Enable(canCopy ? true : false);
}
void GeckoFrame::OnEditPaste(wxCommandEvent &event)
{
nsCOMPtr<nsIClipboardCommands> clipCmds = do_GetInterface(mWebBrowser);
if(clipCmds)
clipCmds->Paste();
}
void GeckoFrame::OnUpdateEditPaste(wxUpdateUIEvent &event)
{
PRBool canPaste = PR_FALSE;
nsCOMPtr<nsIClipboardCommands> clipCmds = do_GetInterface(mWebBrowser);
if(clipCmds)
clipCmds->CanPaste(&canPaste);
event.Enable(canPaste ? true : false);
}
void GeckoFrame::OnEditSelectAll(wxCommandEvent &event)
{
nsCOMPtr<nsIClipboardCommands> clipCmds = do_GetInterface(mWebBrowser);
if(clipCmds)
clipCmds->SelectAll();
}
///////////////////////////////////////////////////////////////////////////////
// GeckoContainerUI overrides
void GeckoFrame::SetFocus()
{
mGeckoWnd->SetFocus();
}