#include "wx/settings.h"
#include "wx/webview.h"
#include "wx/webviewarchivehandler.h"
+#include "wx/webviewfshandler.h"
#include "wx/infobar.h"
#include "wx/filesys.h"
#include "wx/fs_arc.h"
+#include "wx/fs_mem.h"
#ifndef wxHAS_IMAGES_IN_RESOURCES
#include "../sample.xpm"
void OnDeleteSelection(wxCommandEvent& evt);
void OnSelectAll(wxCommandEvent& evt);
void OnLoadScheme(wxCommandEvent& evt);
+ void OnUseMemoryFS(wxCommandEvent& evt);
void OnFind(wxCommandEvent& evt);
void OnFindDone(wxCommandEvent& evt);
void OnFindText(wxCommandEvent& evt);
void OnFindOptions(wxCommandEvent& evt);
+ void OnEnableContextMenu(wxCommandEvent& evt);
private:
wxTextCtrl* m_url;
wxMenuItem* m_selection_clear;
wxMenuItem* m_selection_delete;
wxMenuItem* m_find;
+ wxMenuItem* m_context_menu;
wxInfoBar *m_info;
wxStaticText* m_info_text;
if ( !wxApp::OnInit() )
return false;
+ //Required for virtual file system archive and memory support
+ wxFileSystem::AddHandler(new wxArchiveFSHandler);
+ wxFileSystem::AddHandler(new wxMemoryFSHandler);
+
+ // Create the memory files
+ wxImage::AddHandler(new wxPNGHandler);
+ wxMemoryFSHandler::AddFile("logo.png",
+ wxBitmap(wxlogo_xpm), wxBITMAP_TYPE_PNG);
+ wxMemoryFSHandler::AddFile("page1.htm",
+ "<html><head><title>File System Example</title>"
+ "<link rel='stylesheet' type='text/css' href='memory:test.css'>"
+ "</head><body><h1>Page 1</h1>"
+ "<p><img src='memory:logo.png'></p>"
+ "<p>Some text about <a href='memory:page2.htm'>Page 2</a>.</p></body>");
+ wxMemoryFSHandler::AddFile("page2.htm",
+ "<html><head><title>File System Example</title>"
+ "<link rel='stylesheet' type='text/css' href='memory:test.css'>"
+ "</head><body><h1>Page 2</h1>"
+ "<p><a href='memory:page1.htm'>Page 1</a> was better.</p></body>");
+ wxMemoryFSHandler::AddFile("test.css", "h1 {color: red;}");
+
WebFrame *frame = new WebFrame(m_url);
frame->Show();
WebFrame::WebFrame(const wxString& url) :
wxFrame(NULL, wxID_ANY, "wxWebView Sample")
{
- //Required from virtual file system archive support
- wxFileSystem::AddHandler(new wxArchiveFSHandler);
-
// set the frame icon
SetIcon(wxICON(sample));
SetTitle("wxWebView Sample");
m_toolbar->Realize();
// Set find values.
- m_findFlags = wxWEB_VIEW_FIND_DEFAULT;
+ m_findFlags = wxWEBVIEW_FIND_DEFAULT;
m_findText = wxEmptyString;
m_findCount = 0;
//We register the wxfs:// protocol for testing purposes
m_browser->RegisterHandler(wxSharedPtr<wxWebViewHandler>(new wxWebViewArchiveHandler("wxfs")));
+ //And the memory: file system
+ m_browser->RegisterHandler(wxSharedPtr<wxWebViewHandler>(new wxWebViewFSHandler("memory")));
SetSizer(topsizer);
editmenu->AppendSubMenu(selection, "Selection");
wxMenuItem* loadscheme = m_tools_menu->Append(wxID_ANY, _("Custom Scheme Example"));
+ wxMenuItem* usememoryfs = m_tools_menu->Append(wxID_ANY, _("Memory File System Example"));
+
+ m_context_menu = m_tools_menu->AppendCheckItem(wxID_ANY, _("Enable Context Menu"));
//By default we want to handle navigation and new windows
m_tools_handle_navigation->Check();
m_tools_handle_new_window->Check();
m_tools_enable_history->Check();
- if(!m_browser->CanSetZoomType(wxWEB_VIEW_ZOOM_TYPE_LAYOUT))
+ if(!m_browser->CanSetZoomType(wxWEBVIEW_ZOOM_TYPE_LAYOUT))
m_tools_layout->Enable(false);
wxCommandEventHandler(WebFrame::OnFindText), NULL, this );
// Connect the webview events
- Connect(m_browser->GetId(), wxEVT_COMMAND_WEB_VIEW_NAVIGATING,
+ Connect(m_browser->GetId(), wxEVT_COMMAND_WEBVIEW_NAVIGATING,
wxWebViewEventHandler(WebFrame::OnNavigationRequest), NULL, this);
- Connect(m_browser->GetId(), wxEVT_COMMAND_WEB_VIEW_NAVIGATED,
+ Connect(m_browser->GetId(), wxEVT_COMMAND_WEBVIEW_NAVIGATED,
wxWebViewEventHandler(WebFrame::OnNavigationComplete), NULL, this);
- Connect(m_browser->GetId(), wxEVT_COMMAND_WEB_VIEW_LOADED,
+ Connect(m_browser->GetId(), wxEVT_COMMAND_WEBVIEW_LOADED,
wxWebViewEventHandler(WebFrame::OnDocumentLoaded), NULL, this);
- Connect(m_browser->GetId(), wxEVT_COMMAND_WEB_VIEW_ERROR,
+ Connect(m_browser->GetId(), wxEVT_COMMAND_WEBVIEW_ERROR,
wxWebViewEventHandler(WebFrame::OnError), NULL, this);
- Connect(m_browser->GetId(), wxEVT_COMMAND_WEB_VIEW_NEWWINDOW,
+ Connect(m_browser->GetId(), wxEVT_COMMAND_WEBVIEW_NEWWINDOW,
wxWebViewEventHandler(WebFrame::OnNewWindow), NULL, this);
- Connect(m_browser->GetId(), wxEVT_COMMAND_WEB_VIEW_TITLE_CHANGED,
+ Connect(m_browser->GetId(), wxEVT_COMMAND_WEBVIEW_TITLE_CHANGED,
wxWebViewEventHandler(WebFrame::OnTitleChanged), NULL, this);
// Connect the menu events
wxCommandEventHandler(WebFrame::OnSelectAll), NULL, this );
Connect(loadscheme->GetId(), wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(WebFrame::OnLoadScheme), NULL, this );
+ Connect(usememoryfs->GetId(), wxEVT_COMMAND_MENU_SELECTED,
+ wxCommandEventHandler(WebFrame::OnUseMemoryFS), NULL, this );
Connect(m_find->GetId(), wxEVT_COMMAND_MENU_SELECTED,
wxCommandEventHandler(WebFrame::OnFind), NULL, this );
+ Connect(m_context_menu->GetId(), wxEVT_COMMAND_MENU_SELECTED,
+ wxCommandEventHandler(WebFrame::OnEnableContextMenu), NULL, this );
//Connect the idle events
Connect(wxID_ANY, wxEVT_IDLE, wxIdleEventHandler(WebFrame::OnIdle), NULL, this);
m_browser->LoadURL(path);
}
+void WebFrame::OnUseMemoryFS(wxCommandEvent& WXUNUSED(evt))
+{
+ m_browser->LoadURL("memory:page1.htm");
+}
+
+void WebFrame::OnEnableContextMenu(wxCommandEvent& evt)
+{
+ m_browser->EnableContextMenu(evt.IsChecked());
+}
+
void WebFrame::OnFind(wxCommandEvent& WXUNUSED(evt))
{
wxString value = m_browser->GetSelectedText();
int flags = 0;
if(m_find_toolbar_wrap->IsChecked())
- flags |= wxWEB_VIEW_FIND_WRAP;
+ flags |= wxWEBVIEW_FIND_WRAP;
if(m_find_toolbar_wholeword->IsChecked())
- flags |= wxWEB_VIEW_FIND_ENTIRE_WORD;
+ flags |= wxWEBVIEW_FIND_ENTIRE_WORD;
if(m_find_toolbar_matchcase->IsChecked())
- flags |= wxWEB_VIEW_FIND_MATCH_CASE;
+ flags |= wxWEBVIEW_FIND_MATCH_CASE;
if(m_find_toolbar_highlight->IsChecked())
- flags |= wxWEB_VIEW_FIND_HIGHLIGHT_RESULT;
+ flags |= wxWEBVIEW_FIND_HIGHLIGHT_RESULT;
if(m_find_toolbar_previous->GetId() == evt.GetId())
- flags |= wxWEB_VIEW_FIND_BACKWARDS;
+ flags |= wxWEBVIEW_FIND_BACKWARDS;
wxString find_text = m_find_ctrl->GetValue();
long count = m_browser->Find(find_text, flags);
wxWebViewZoom zoom = m_browser->GetZoom();
switch (zoom)
{
- case wxWEB_VIEW_ZOOM_TINY:
+ case wxWEBVIEW_ZOOM_TINY:
m_tools_tiny->Check();
break;
- case wxWEB_VIEW_ZOOM_SMALL:
+ case wxWEBVIEW_ZOOM_SMALL:
m_tools_small->Check();
break;
- case wxWEB_VIEW_ZOOM_MEDIUM:
+ case wxWEBVIEW_ZOOM_MEDIUM:
m_tools_medium->Check();
break;
- case wxWEB_VIEW_ZOOM_LARGE:
+ case wxWEBVIEW_ZOOM_LARGE:
m_tools_large->Check();
break;
- case wxWEB_VIEW_ZOOM_LARGEST:
+ case wxWEBVIEW_ZOOM_LARGEST:
m_tools_largest->Check();
break;
}
m_selection_clear->Enable(m_browser->HasSelection());
m_selection_delete->Enable(m_browser->HasSelection());
+ m_context_menu->Check(m_browser->IsContextMenuEnabled());
+
//Firstly we clear the existing menu items, then we add the current ones
wxMenuHistoryMap::const_iterator it;
for( it = m_histMenuItems.begin(); it != m_histMenuItems.end(); ++it )
{
if (evt.GetId() == m_tools_tiny->GetId())
{
- m_browser->SetZoom(wxWEB_VIEW_ZOOM_TINY);
+ m_browser->SetZoom(wxWEBVIEW_ZOOM_TINY);
}
else if (evt.GetId() == m_tools_small->GetId())
{
- m_browser->SetZoom(wxWEB_VIEW_ZOOM_SMALL);
+ m_browser->SetZoom(wxWEBVIEW_ZOOM_SMALL);
}
else if (evt.GetId() == m_tools_medium->GetId())
{
- m_browser->SetZoom(wxWEB_VIEW_ZOOM_MEDIUM);
+ m_browser->SetZoom(wxWEBVIEW_ZOOM_MEDIUM);
}
else if (evt.GetId() == m_tools_large->GetId())
{
- m_browser->SetZoom(wxWEB_VIEW_ZOOM_LARGE);
+ m_browser->SetZoom(wxWEBVIEW_ZOOM_LARGE);
}
else if (evt.GetId() == m_tools_largest->GetId())
{
- m_browser->SetZoom(wxWEB_VIEW_ZOOM_LARGEST);
+ m_browser->SetZoom(wxWEBVIEW_ZOOM_LARGEST);
}
else
{
void WebFrame::OnZoomLayout(wxCommandEvent& WXUNUSED(evt))
{
if(m_tools_layout->IsChecked())
- m_browser->SetZoomType(wxWEB_VIEW_ZOOM_TYPE_LAYOUT);
+ m_browser->SetZoomType(wxWEBVIEW_ZOOM_TYPE_LAYOUT);
else
- m_browser->SetZoomType(wxWEB_VIEW_ZOOM_TYPE_TEXT);
+ m_browser->SetZoomType(wxWEBVIEW_ZOOM_TYPE_TEXT);
}
void WebFrame::OnHistory(wxCommandEvent& evt)
* Callback invoked when a loading error occurs
*/
void WebFrame::OnError(wxWebViewEvent& evt)
-{
- wxString errorCategory;
- switch (evt.GetInt())
- {
- case wxWEB_NAV_ERR_CONNECTION:
- errorCategory = "wxWEB_NAV_ERR_CONNECTION";
+{
+#define WX_ERROR_CASE(type) \
+ case type: \
+ category = #type; \
break;
- case wxWEB_NAV_ERR_CERTIFICATE:
- errorCategory = "wxWEB_NAV_ERR_CERTIFICATE";
- break;
-
- case wxWEB_NAV_ERR_AUTH:
- errorCategory = "wxWEB_NAV_ERR_AUTH";
- break;
-
- case wxWEB_NAV_ERR_SECURITY:
- errorCategory = "wxWEB_NAV_ERR_SECURITY";
- break;
-
- case wxWEB_NAV_ERR_NOT_FOUND:
- errorCategory = "wxWEB_NAV_ERR_NOT_FOUND";
- break;
-
- case wxWEB_NAV_ERR_REQUEST:
- errorCategory = "wxWEB_NAV_ERR_REQUEST";
- break;
-
- case wxWEB_NAV_ERR_USER_CANCELLED:
- errorCategory = "wxWEB_NAV_ERR_USER_CANCELLED";
- break;
-
- case wxWEB_NAV_ERR_OTHER:
- errorCategory = "wxWEB_NAV_ERR_OTHER";
- break;
+ wxString category;
+ switch (evt.GetInt())
+ {
+ WX_ERROR_CASE(wxWEBVIEW_NAV_ERR_CONNECTION);
+ WX_ERROR_CASE(wxWEBVIEW_NAV_ERR_CERTIFICATE);
+ WX_ERROR_CASE(wxWEBVIEW_NAV_ERR_AUTH);
+ WX_ERROR_CASE(wxWEBVIEW_NAV_ERR_SECURITY);
+ WX_ERROR_CASE(wxWEBVIEW_NAV_ERR_NOT_FOUND);
+ WX_ERROR_CASE(wxWEBVIEW_NAV_ERR_REQUEST);
+ WX_ERROR_CASE(wxWEBVIEW_NAV_ERR_USER_CANCELLED);
+ WX_ERROR_CASE(wxWEBVIEW_NAV_ERR_OTHER);
}
- wxLogMessage("%s", "Error; url='" + evt.GetURL() + "', error='" + errorCategory + "' (" + evt.GetString() + ")");
+ wxLogMessage("%s", "Error; url='" + evt.GetURL() + "', error='" + category + " (" + evt.GetString() + ")'");
//Show the info bar with an error
m_info->ShowMessage(_("An error occurred loading ") + evt.GetURL() + "\n" +
- "'" + errorCategory + "' (" + evt.GetString() + ")", wxICON_ERROR);
+ "'" + category + "'", wxICON_ERROR);
UpdateState();
}
projects / wxWidgets.git / blobdiff