/////////////////////////////////////////////////////////////////////////////
-// Name: helpfrm.cpp
+// Name: src/html/helpfrm.cpp
// Purpose: wxHtmlHelpFrame
// Notes: Based on htmlhelp.cpp, implementing a monolithic
// HTML Help controller class, by Vaclav Slavik
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "helpfrm.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h"
#include "wx/wxprec.h"
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
#if wxUSE_WXHTML_HELP
-#ifndef WXPRECOMP
+#ifndef WX_PRECOMP
+ #include "wx/object.h"
+ #include "wx/dynarray.h"
#include "wx/intl.h"
#include "wx/log.h"
+ #if wxUSE_STREAMS
+ #include "wx/stream.h"
+ #endif
- #include "wx/object.h"
#include "wx/sizer.h"
#include "wx/bmpbuttn.h"
#include "wx/statbox.h"
#include "wx/radiobox.h"
-#endif // WXPRECOMP
-
-#ifdef __WXMAC__
#include "wx/menu.h"
+ #include "wx/settings.h"
#include "wx/msgdlg.h"
-#endif
+ #include "wx/textctrl.h"
+ #include "wx/toolbar.h"
+ #include "wx/choicdlg.h"
+ #include "wx/filedlg.h"
+#endif // WX_PRECOMP
#include "wx/html/helpfrm.h"
#include "wx/html/helpctrl.h"
-#include "wx/textctrl.h"
#include "wx/notebook.h"
#include "wx/imaglist.h"
#include "wx/treectrl.h"
#include "wx/html/htmlwin.h"
#include "wx/busyinfo.h"
#include "wx/progdlg.h"
-#include "wx/toolbar.h"
#include "wx/fontenum.h"
-#include "wx/stream.h"
-#include "wx/filedlg.h"
#include "wx/artprov.h"
#include "wx/spinctrl.h"
+#include "wx/app.h"
-// what is considered "small index"?
-#define INDEX_IS_SMALL 100
-
-/* Motif defines this as a macro */
-#ifdef Below
-#undef Below
-#endif
-
-//--------------------------------------------------------------------------
-// wxHtmlHelpTreeItemData (private)
-//--------------------------------------------------------------------------
+IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpFrame, wxFrame)
-class wxHtmlHelpTreeItemData : public wxTreeItemData
-{
- public:
-#if defined(__VISAGECPP__)
-// VA needs a default ctor for some reason....
- wxHtmlHelpTreeItemData() : wxTreeItemData()
- { m_Id = 0; }
+BEGIN_EVENT_TABLE(wxHtmlHelpFrame, wxFrame)
+ EVT_ACTIVATE(wxHtmlHelpFrame::OnActivate)
+ EVT_CLOSE(wxHtmlHelpFrame::OnCloseWindow)
+#ifdef __WXMAC__
+ EVT_MENU(wxID_CLOSE, wxHtmlHelpFrame::OnClose)
+ EVT_MENU(wxID_ABOUT, wxHtmlHelpFrame::OnAbout)
+ EVT_MENU(wxID_HELP_CONTENTS, wxHtmlHelpFrame::OnAbout)
#endif
- wxHtmlHelpTreeItemData(int id) : wxTreeItemData()
- { m_Id = id;}
-
- int m_Id;
-};
-
-
-//--------------------------------------------------------------------------
-// wxHtmlHelpHashData (private)
-//--------------------------------------------------------------------------
-
-class wxHtmlHelpHashData : public wxObject
-{
- public:
- wxHtmlHelpHashData(int index, wxTreeItemId id) : wxObject()
- { m_Index = index; m_Id = id;}
- ~wxHtmlHelpHashData() {}
-
- int m_Index;
- wxTreeItemId m_Id;
-};
-
-
-//--------------------------------------------------------------------------
-// wxHtmlHelpHtmlWindow (private)
-//--------------------------------------------------------------------------
-
-class wxHtmlHelpHtmlWindow : public wxHtmlWindow
-{
- public:
- wxHtmlHelpHtmlWindow(wxHtmlHelpFrame *fr, wxWindow *parent) : wxHtmlWindow(parent), m_Frame(fr) {}
-
- virtual void OnLinkClicked(const wxHtmlLinkInfo& link)
- {
- wxHtmlWindow::OnLinkClicked(link);
- const wxMouseEvent *e = link.GetEvent();
- if (e == NULL || e->LeftUp())
- m_Frame->NotifyPageChanged();
- }
-
- private:
- wxHtmlHelpFrame *m_Frame;
-
- DECLARE_NO_COPY_CLASS(wxHtmlHelpHtmlWindow)
-};
-
-
-
-//---------------------------------------------------------------------------
-// wxHtmlHelpFrame
-//---------------------------------------------------------------------------
-
-// Command IDs :
-enum
-{
- //wxID_HTML_HELPFRAME = wxID_HIGHEST + 1,
- wxID_HTML_PANEL = wxID_HIGHEST + 2,
- wxID_HTML_BACK,
- wxID_HTML_FORWARD,
- wxID_HTML_UPNODE,
- wxID_HTML_UP,
- wxID_HTML_DOWN,
- wxID_HTML_PRINT,
- wxID_HTML_OPENFILE,
- wxID_HTML_OPTIONS,
- wxID_HTML_BOOKMARKSLIST,
- wxID_HTML_BOOKMARKSADD,
- wxID_HTML_BOOKMARKSREMOVE,
- wxID_HTML_TREECTRL,
- wxID_HTML_INDEXPAGE,
- wxID_HTML_INDEXLIST,
- wxID_HTML_INDEXTEXT,
- wxID_HTML_INDEXBUTTON,
- wxID_HTML_INDEXBUTTONALL,
- wxID_HTML_NOTEBOOK,
- wxID_HTML_SEARCHPAGE,
- wxID_HTML_SEARCHTEXT,
- wxID_HTML_SEARCHLIST,
- wxID_HTML_SEARCHBUTTON,
- wxID_HTML_SEARCHCHOICE,
- wxID_HTML_COUNTINFO
-};
-
-
-IMPLEMENT_DYNAMIC_CLASS(wxHtmlHelpFrame, wxFrame)
+END_EVENT_TABLE()
wxHtmlHelpFrame::wxHtmlHelpFrame(wxWindow* parent, wxWindowID id, const wxString& title,
- int style, wxHtmlHelpData* data)
+ int style, wxHtmlHelpData* data,
+ wxConfigBase *config, const wxString& rootpath)
{
Init(data);
- Create(parent, id, title, style);
+ Create(parent, id, title, style, config, rootpath);
}
void wxHtmlHelpFrame::Init(wxHtmlHelpData* data)
{
- if (data)
- {
- m_Data = data;
- m_DataCreated = false;
- } else
- {
- m_Data = new wxHtmlHelpData();
- m_DataCreated = true;
- }
-
- m_ContentsBox = NULL;
- m_IndexList = NULL;
- m_IndexButton = NULL;
- m_IndexButtonAll = NULL;
- m_IndexText = NULL;
- m_SearchList = NULL;
- m_SearchButton = NULL;
- m_SearchText = NULL;
- m_SearchChoice = NULL;
- m_IndexCountInfo = NULL;
- m_Splitter = NULL;
- m_NavigPan = NULL;
- m_NavigNotebook = NULL;
- m_HtmlWin = NULL;
- m_Bookmarks = NULL;
- m_SearchCaseSensitive = NULL;
- m_SearchWholeWords = NULL;
-
- m_Config = NULL;
- m_ConfigRoot = wxEmptyString;
-
- m_Cfg.x = m_Cfg.y = 0;
- m_Cfg.w = 700;
- m_Cfg.h = 480;
- m_Cfg.sashpos = 240;
- m_Cfg.navig_on = true;
-
- m_NormalFonts = m_FixedFonts = NULL;
- m_NormalFace = m_FixedFace = wxEmptyString;
-#ifdef __WXMSW__
- m_FontSize = 10;
-#else
- m_FontSize = 14;
-#endif
-
-#if wxUSE_PRINTING_ARCHITECTURE
- m_Printer = NULL;
-#endif
-
- m_PagesHash = NULL;
- m_UpdateContents = true;
- m_helpController = (wxHelpControllerBase*) NULL;
+ // Simply pass the pointer on to the help window
+ m_Data = data;
+ m_HtmlHelpWin = NULL;
+ m_helpController = (wxHtmlHelpController*) NULL;
}
// Create: builds the GUI components.
-// with the style flag it's possible to toggle the toolbar, contents, index and search
-// controls.
-// m_HtmlWin will *always* be created, but it's important to realize that
-// m_ContentsBox, m_IndexList, m_SearchList, m_SearchButton, m_SearchText and
-// m_SearchButton may be NULL.
-// moreover, if no contents, index or searchpage is needed, m_Splitter and
-// m_NavigPan will be NULL too (with m_HtmlWin directly connected to the frame)
-
bool wxHtmlHelpFrame::Create(wxWindow* parent, wxWindowID id,
- const wxString& WXUNUSED(title), int style)
+ const wxString& WXUNUSED(title), int style,
+ wxConfigBase *config, const wxString& rootpath)
{
- m_hfStyle = style;
-
- wxImageList *ContentsImageList = new wxImageList(16, 16);
- ContentsImageList->Add(wxArtProvider::GetIcon(wxART_HELP_BOOK, wxART_HELP_BROWSER));
- ContentsImageList->Add(wxArtProvider::GetIcon(wxART_HELP_FOLDER, wxART_HELP_BROWSER));
- ContentsImageList->Add(wxArtProvider::GetIcon(wxART_HELP_PAGE, wxART_HELP_BROWSER));
-
- // Do the config in two steps. We read the HtmlWindow customization after we
- // create the window.
- if (m_Config)
- ReadCustomization(m_Config, m_ConfigRoot);
-
+ m_HtmlHelpWin = new wxHtmlHelpWindow(m_Data);
+ if ( config)
+ m_HtmlHelpWin->UseConfig(config, rootpath);
+
wxFrame::Create(parent, id, _("Help"),
- wxPoint(m_Cfg.x, m_Cfg.y), wxSize(m_Cfg.w, m_Cfg.h),
+ wxPoint(m_HtmlHelpWin->GetCfgData().x, m_HtmlHelpWin->GetCfgData().y),
+ wxSize(m_HtmlHelpWin->GetCfgData().w, m_HtmlHelpWin->GetCfgData().h),
wxDEFAULT_FRAME_STYLE, wxT("wxHtmlHelp"));
+#if wxUSE_STATUSBAR
+ CreateStatusBar();
+#endif
+ m_HtmlHelpWin->Create(this, wxID_ANY, wxDefaultPosition, wxDefaultSize,
+ wxTAB_TRAVERSAL|wxNO_BORDER, style);
- GetPosition(&m_Cfg.x, &m_Cfg.y);
+ GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData()).y);
SetIcon(wxArtProvider::GetIcon(wxART_HELP, wxART_HELP_BROWSER));
wxMenu* helpMenu = new wxMenu;
helpMenu->Append(wxID_ABOUT, _("&About..."));
+ // Ensures we don't get an empty help menu
+ helpMenu->Append(wxID_HELP_CONTENTS, _("&About..."));
menuBar->Append(fileMenu,_("&File"));
menuBar->Append(helpMenu,_("&Help"));
SetMenuBar(menuBar);
#endif
- int notebook_page = 0;
-
- CreateStatusBar();
-
-#if wxUSE_TOOLBAR
- // toolbar?
- if (style & (wxHF_TOOLBAR | wxHF_FLAT_TOOLBAR))
- {
- wxToolBar *toolBar = CreateToolBar(wxNO_BORDER | wxTB_HORIZONTAL |
- wxTB_DOCKABLE |
- (style & wxHF_FLAT_TOOLBAR ? wxTB_FLAT : 0));
- toolBar->SetMargins( 2, 2 );
- AddToolbarButtons(toolBar, style);
- toolBar->Realize();
- }
-#endif //wxUSE_TOOLBAR
-
- wxSizer *navigSizer = NULL;
-
- if (style & (wxHF_CONTENTS | wxHF_INDEX | wxHF_SEARCH))
- {
- // traditional help controller; splitter window with html page on the
- // right and a notebook containing various pages on the left
- m_Splitter = new wxSplitterWindow(this);
-
- m_HtmlWin = new wxHtmlHelpHtmlWindow(this, m_Splitter);
- m_NavigPan = new wxPanel(m_Splitter, wxID_ANY);
- m_NavigNotebook = new wxNotebook(m_NavigPan, wxID_HTML_NOTEBOOK,
- wxDefaultPosition, wxDefaultSize);
-
- navigSizer = new wxBoxSizer(wxVERTICAL);
- navigSizer->Add(m_NavigNotebook, 1, wxEXPAND);
-
- m_NavigPan->SetSizer(navigSizer);
- }
- else
- { // only html window, no notebook with index,contents etc
- m_HtmlWin = new wxHtmlWindow(this);
- }
-
- m_HtmlWin->SetRelatedFrame(this, m_TitleFormat);
- m_HtmlWin->SetRelatedStatusBar(0);
- if ( m_Config )
- m_HtmlWin->ReadCustomization(m_Config, m_ConfigRoot);
-
- // contents tree panel?
- if ( style & wxHF_CONTENTS )
- {
- wxWindow *dummy = new wxPanel(m_NavigNotebook, wxID_HTML_INDEXPAGE);
- wxSizer *topsizer = new wxBoxSizer(wxVERTICAL);
-
- topsizer->Add(0, 10);
-
- dummy->SetSizer(topsizer);
-
- if ( style & wxHF_BOOKMARKS )
- {
- m_Bookmarks = new wxComboBox(dummy, wxID_HTML_BOOKMARKSLIST,
- wxEmptyString,
- wxDefaultPosition, wxDefaultSize,
- 0, NULL, wxCB_READONLY | wxCB_SORT);
- m_Bookmarks->Append(_("(bookmarks)"));
- for (unsigned i = 0; i < m_BookmarksNames.GetCount(); i++)
- m_Bookmarks->Append(m_BookmarksNames[i]);
- m_Bookmarks->SetSelection(0);
-
- wxBitmapButton *bmpbt1, *bmpbt2;
- bmpbt1 = new wxBitmapButton(dummy, wxID_HTML_BOOKMARKSADD,
- wxArtProvider::GetBitmap(wxART_ADD_BOOKMARK,
- wxART_HELP_BROWSER));
- bmpbt2 = new wxBitmapButton(dummy, wxID_HTML_BOOKMARKSREMOVE,
- wxArtProvider::GetBitmap(wxART_DEL_BOOKMARK,
- wxART_HELP_BROWSER));
-#if wxUSE_TOOLTIPS
- bmpbt1->SetToolTip(_("Add current page to bookmarks"));
- bmpbt2->SetToolTip(_("Remove current page from bookmarks"));
-#endif // wxUSE_TOOLTIPS
-
- wxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
-
- sizer->Add(m_Bookmarks, 1, wxALIGN_CENTRE_VERTICAL | wxRIGHT, 5);
- sizer->Add(bmpbt1, 0, wxALIGN_CENTRE_VERTICAL | wxRIGHT, 2);
- sizer->Add(bmpbt2, 0, wxALIGN_CENTRE_VERTICAL, 0);
-
- topsizer->Add(sizer, 0, wxEXPAND | wxLEFT | wxBOTTOM | wxRIGHT, 10);
- }
-
- m_ContentsBox = new wxTreeCtrl(dummy, wxID_HTML_TREECTRL,
- wxDefaultPosition, wxDefaultSize,
- wxSUNKEN_BORDER |
- wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT |
- wxTR_LINES_AT_ROOT);
-
- m_ContentsBox->AssignImageList(ContentsImageList);
-
- topsizer->Add(m_ContentsBox, 1,
- wxEXPAND | wxLEFT | wxBOTTOM | wxRIGHT,
- 2);
-
- m_NavigNotebook->AddPage(dummy, _("Contents"));
- m_ContentsPage = notebook_page++;
- }
-
- // index listbox panel?
- if ( style & wxHF_INDEX )
- {
- wxWindow *dummy = new wxPanel(m_NavigNotebook, wxID_HTML_INDEXPAGE);
- wxSizer *topsizer = new wxBoxSizer(wxVERTICAL);
-
- dummy->SetSizer(topsizer);
-
- m_IndexText = new wxTextCtrl(dummy, wxID_HTML_INDEXTEXT, wxEmptyString,
- wxDefaultPosition, wxDefaultSize,
- wxTE_PROCESS_ENTER);
- m_IndexButton = new wxButton(dummy, wxID_HTML_INDEXBUTTON, _("Find"));
- m_IndexButtonAll = new wxButton(dummy, wxID_HTML_INDEXBUTTONALL,
- _("Show all"));
- m_IndexCountInfo = new wxStaticText(dummy, wxID_HTML_COUNTINFO,
- wxEmptyString, wxDefaultPosition,
- wxDefaultSize,
- wxALIGN_RIGHT | wxST_NO_AUTORESIZE);
- m_IndexList = new wxListBox(dummy, wxID_HTML_INDEXLIST,
- wxDefaultPosition, wxDefaultSize,
- 0, NULL, wxLB_SINGLE);
-
-#if wxUSE_TOOLTIPS
- m_IndexButton->SetToolTip(_("Display all index items that contain given substring. Search is case insensitive."));
- m_IndexButtonAll->SetToolTip(_("Show all items in index"));
-#endif //wxUSE_TOOLTIPS
-
- topsizer->Add(m_IndexText, 0, wxEXPAND | wxALL, 10);
- wxSizer *btsizer = new wxBoxSizer(wxHORIZONTAL);
- btsizer->Add(m_IndexButton, 0, wxRIGHT, 2);
- btsizer->Add(m_IndexButtonAll);
- topsizer->Add(btsizer, 0,
- wxALIGN_RIGHT | wxLEFT | wxRIGHT | wxBOTTOM, 10);
- topsizer->Add(m_IndexCountInfo, 0, wxEXPAND | wxLEFT | wxRIGHT, 2);
- topsizer->Add(m_IndexList, 1, wxEXPAND | wxALL, 2);
-
- m_NavigNotebook->AddPage(dummy, _("Index"));
- m_IndexPage = notebook_page++;
- }
-
- // search list panel?
- if ( style & wxHF_SEARCH )
- {
- wxWindow *dummy = new wxPanel(m_NavigNotebook, wxID_HTML_INDEXPAGE);
- wxSizer *sizer = new wxBoxSizer(wxVERTICAL);
-
- dummy->SetSizer(sizer);
-
- m_SearchText = new wxTextCtrl(dummy, wxID_HTML_SEARCHTEXT,
- wxEmptyString,
- wxDefaultPosition, wxDefaultSize,
- wxTE_PROCESS_ENTER);
- m_SearchChoice = new wxChoice(dummy, wxID_HTML_SEARCHCHOICE,
- wxDefaultPosition, wxDefaultSize);
- m_SearchCaseSensitive = new wxCheckBox(dummy, wxID_ANY, _("Case sensitive"));
- m_SearchWholeWords = new wxCheckBox(dummy, wxID_ANY, _("Whole words only"));
- m_SearchButton = new wxButton(dummy, wxID_HTML_SEARCHBUTTON, _("Search"));
-#if wxUSE_TOOLTIPS
- m_SearchButton->SetToolTip(_("Search contents of help book(s) for all occurences of the text you typed above"));
-#endif //wxUSE_TOOLTIPS
- m_SearchList = new wxListBox(dummy, wxID_HTML_SEARCHLIST,
- wxDefaultPosition, wxDefaultSize,
- 0, NULL, wxLB_SINGLE);
-
- sizer->Add(m_SearchText, 0, wxEXPAND | wxALL, 10);
- sizer->Add(m_SearchChoice, 0, wxEXPAND | wxLEFT | wxRIGHT | wxBOTTOM, 10);
- sizer->Add(m_SearchCaseSensitive, 0, wxLEFT | wxRIGHT, 10);
- sizer->Add(m_SearchWholeWords, 0, wxLEFT | wxRIGHT, 10);
- sizer->Add(m_SearchButton, 0, wxALL | wxALIGN_RIGHT, 8);
- sizer->Add(m_SearchList, 1, wxALL | wxEXPAND, 2);
-
- m_NavigNotebook->AddPage(dummy, _("Search"));
- m_SearchPage = notebook_page;
- }
-
- m_HtmlWin->Show();
-
- RefreshLists();
-
- if ( navigSizer )
- {
- navigSizer->SetSizeHints(m_NavigPan);
- m_NavigPan->Layout();
- }
-
- // showtime
- if ( m_NavigPan && m_Splitter )
- {
- m_Splitter->SetMinimumPaneSize(20);
- if ( m_Cfg.navig_on )
- m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
-
- if ( m_Cfg.navig_on )
- {
- m_NavigPan->Show();
- m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
- }
- else
- {
- m_NavigPan->Show(false);
- m_Splitter->Initialize(m_HtmlWin);
- }
- }
-
- // Reduce flicker by updating the splitter pane sizes before the
- // frame is shown
- wxSizeEvent sizeEvent(GetSize(), GetId());
- ProcessEvent(sizeEvent);
-
- m_Splitter->UpdateSize();
-
+ m_HtmlHelpWin->GetHtmlWindow()->SetRelatedFrame(this, m_TitleFormat);
+#if wxUSE_STATUSBAR
+ m_HtmlHelpWin->GetHtmlWindow()->SetRelatedStatusBar(0);
+#endif
return true;
}
wxHtmlHelpFrame::~wxHtmlHelpFrame()
{
- // PopEventHandler(); // wxhtmlhelpcontroller (not any more!)
- if (m_DataCreated)
- delete m_Data;
- if (m_NormalFonts) delete m_NormalFonts;
- if (m_FixedFonts) delete m_FixedFonts;
- if (m_PagesHash)
- {
- WX_CLEAR_HASH_TABLE(*m_PagesHash);
- delete m_PagesHash;
- }
-#if wxUSE_PRINTING_ARCHITECTURE
- if (m_Printer) delete m_Printer;
-#endif
}
-
-#if wxUSE_TOOLBAR
-void wxHtmlHelpFrame::AddToolbarButtons(wxToolBar *toolBar, int style)
-{
- wxBitmap wpanelBitmap =
- wxArtProvider::GetBitmap(wxART_HELP_SIDE_PANEL, wxART_HELP_BROWSER);
- wxBitmap wbackBitmap =
- wxArtProvider::GetBitmap(wxART_GO_BACK, wxART_HELP_BROWSER);
- wxBitmap wforwardBitmap =
- wxArtProvider::GetBitmap(wxART_GO_FORWARD, wxART_HELP_BROWSER);
- wxBitmap wupnodeBitmap =
- wxArtProvider::GetBitmap(wxART_GO_TO_PARENT, wxART_HELP_BROWSER);
- wxBitmap wupBitmap =
- wxArtProvider::GetBitmap(wxART_GO_UP, wxART_HELP_BROWSER);
- wxBitmap wdownBitmap =
- wxArtProvider::GetBitmap(wxART_GO_DOWN, wxART_HELP_BROWSER);
- wxBitmap wopenBitmap =
- wxArtProvider::GetBitmap(wxART_FILE_OPEN, wxART_HELP_BROWSER);
- wxBitmap wprintBitmap =
- wxArtProvider::GetBitmap(wxART_PRINT, wxART_HELP_BROWSER);
- wxBitmap woptionsBitmap =
- wxArtProvider::GetBitmap(wxART_HELP_SETTINGS, wxART_HELP_BROWSER);
-
- wxASSERT_MSG( (wpanelBitmap.Ok() && wbackBitmap.Ok() &&
- wforwardBitmap.Ok() && wupnodeBitmap.Ok() &&
- wupBitmap.Ok() && wdownBitmap.Ok() &&
- wopenBitmap.Ok() && wprintBitmap.Ok() &&
- woptionsBitmap.Ok()),
- wxT("One or more HTML help frame toolbar bitmap could not be loaded.")) ;
-
-
- toolBar->AddTool(wxID_HTML_PANEL, wpanelBitmap, wxNullBitmap,
- false, -1, -1, (wxObject *) NULL,
- _("Show/hide navigation panel"));
-
- toolBar->AddSeparator();
- toolBar->AddTool(wxID_HTML_BACK, wbackBitmap, wxNullBitmap,
- false, -1, -1, (wxObject *) NULL,
- _("Go back"));
- toolBar->AddTool(wxID_HTML_FORWARD, wforwardBitmap, wxNullBitmap,
- false, -1, -1, (wxObject *) NULL,
- _("Go forward"));
- toolBar->AddSeparator();
-
- toolBar->AddTool(wxID_HTML_UPNODE, wupnodeBitmap, wxNullBitmap,
- false, -1, -1, (wxObject *) NULL,
- _("Go one level up in document hierarchy"));
- toolBar->AddTool(wxID_HTML_UP, wupBitmap, wxNullBitmap,
- false, -1, -1, (wxObject *) NULL,
- _("Previous page"));
- toolBar->AddTool(wxID_HTML_DOWN, wdownBitmap, wxNullBitmap,
- false, -1, -1, (wxObject *) NULL,
- _("Next page"));
-
- if ((style & wxHF_PRINT) || (style & wxHF_OPEN_FILES))
- toolBar->AddSeparator();
-
- if (style & wxHF_OPEN_FILES)
- toolBar->AddTool(wxID_HTML_OPENFILE, wopenBitmap, wxNullBitmap,
- false, -1, -1, (wxObject *) NULL,
- _("Open HTML document"));
-
-#if wxUSE_PRINTING_ARCHITECTURE
- if (style & wxHF_PRINT)
- toolBar->AddTool(wxID_HTML_PRINT, wprintBitmap, wxNullBitmap,
- false, -1, -1, (wxObject *) NULL,
- _("Print this page"));
-#endif
-
- toolBar->AddSeparator();
- toolBar->AddTool(wxID_HTML_OPTIONS, woptionsBitmap, wxNullBitmap,
- false, -1, -1, (wxObject *) NULL,
- _("Display options dialog"));
-}
-#endif //wxUSE_TOOLBAR
-
-
void wxHtmlHelpFrame::SetTitleFormat(const wxString& format)
{
- if (m_HtmlWin)
- m_HtmlWin->SetRelatedFrame(this, format);
+ if (GetHelpWindow() && GetHelpWindow()->GetHtmlWindow())
+ GetHelpWindow()->GetHtmlWindow()->SetRelatedFrame(this, format);
m_TitleFormat = format;
}
-
-bool wxHtmlHelpFrame::Display(const wxString& x)
-{
- wxString url = m_Data->FindPageByName(x);
- if (!url.IsEmpty())
- {
- m_HtmlWin->LoadPage(url);
- NotifyPageChanged();
- return true;
- }
-
- return false;
-}
-
-bool wxHtmlHelpFrame::Display(const int id)
-{
- wxString url = m_Data->FindPageById(id);
- if (!url.IsEmpty())
- {
- m_HtmlWin->LoadPage(url);
- NotifyPageChanged();
- return true;
- }
-
- return false;
-}
-
-
-
-bool wxHtmlHelpFrame::DisplayContents()
-{
- if (! m_ContentsBox)
- return false;
-
- if (!m_Splitter->IsSplit())
- {
- m_NavigPan->Show();
- m_HtmlWin->Show();
- m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
- m_Cfg.navig_on = true;
- }
-
- m_NavigNotebook->SetSelection(0);
-
- if (m_Data->GetBookRecArray().GetCount() > 0)
- {
- wxHtmlBookRecord& book = m_Data->GetBookRecArray()[0];
- if (!book.GetStart().IsEmpty())
- m_HtmlWin->LoadPage(book.GetFullPath(book.GetStart()));
- }
-
- return true;
-}
-
-
-
-bool wxHtmlHelpFrame::DisplayIndex()
-{
- if (! m_IndexList)
- return false;
-
- if (!m_Splitter->IsSplit())
- {
- m_NavigPan->Show();
- m_HtmlWin->Show();
- m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
- }
-
- m_NavigNotebook->SetSelection(1);
-
- if (m_Data->GetBookRecArray().GetCount() > 0)
- {
- wxHtmlBookRecord& book = m_Data->GetBookRecArray()[0];
- if (!book.GetStart().IsEmpty())
- m_HtmlWin->LoadPage(book.GetFullPath(book.GetStart()));
- }
-
- return true;
-}
-
-
-
-bool wxHtmlHelpFrame::KeywordSearch(const wxString& keyword,
- wxHelpSearchMode mode)
-{
- if (mode == wxHELP_SEARCH_ALL)
- {
- if ( !(m_SearchList &&
- m_SearchButton && m_SearchText && m_SearchChoice) )
- return false;
- }
- else if (mode == wxHELP_SEARCH_INDEX)
- {
- if ( !(m_IndexList &&
- m_IndexButton && m_IndexButtonAll && m_IndexText) )
- return false;
- }
-
- int foundcnt = 0;
- wxString foundstr;
- wxString book = wxEmptyString;
-
- if (!m_Splitter->IsSplit())
- {
- m_NavigPan->Show();
- m_HtmlWin->Show();
- m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
- }
-
- if (mode == wxHELP_SEARCH_ALL)
- {
- m_NavigNotebook->SetSelection(m_SearchPage);
- m_SearchList->Clear();
- m_SearchText->SetValue(keyword);
- m_SearchButton->Disable();
-
- if (m_SearchChoice->GetSelection() != 0)
- book = m_SearchChoice->GetStringSelection();
-
- wxHtmlSearchStatus status(m_Data, keyword,
- m_SearchCaseSensitive->GetValue(),
- m_SearchWholeWords->GetValue(),
- book);
-
-#if wxUSE_PROGRESSDLG
- wxProgressDialog progress(_("Searching..."),
- _("No matching page found yet"),
- status.GetMaxIndex(), this,
- wxPD_APP_MODAL | wxPD_CAN_ABORT | wxPD_AUTO_HIDE);
-#endif
-
- int curi;
- while (status.IsActive())
- {
- curi = status.GetCurIndex();
- if (curi % 32 == 0
-#if wxUSE_PROGRESSDLG
- && !progress.Update(curi)
-#endif
- )
- break;
- if (status.Search())
- {
- foundstr.Printf(_("Found %i matches"), ++foundcnt);
-#if wxUSE_PROGRESSDLG
- progress.Update(status.GetCurIndex(), foundstr);
-#endif
- m_SearchList->Append(status.GetName(), status.GetContentsItem());
- }
- }
-
- m_SearchButton->Enable();
- m_SearchText->SetSelection(0, keyword.Length());
- m_SearchText->SetFocus();
- }
- else if (mode == wxHELP_SEARCH_INDEX)
- {
- m_NavigNotebook->SetSelection(m_IndexPage);
- m_IndexList->Clear();
- m_IndexButton->Disable();
- m_IndexButtonAll->Disable();
- m_IndexText->SetValue(keyword);
-
- wxCommandEvent dummy;
- OnIndexFind(dummy); // what a hack...
- m_IndexButton->Enable();
- m_IndexButtonAll->Enable();
- foundcnt = m_IndexList->GetCount();
- }
-
- if (foundcnt)
- {
- wxHtmlContentsItem *it;
- switch ( mode )
- {
- default:
- wxFAIL_MSG( _T("unknown help search mode") );
- // fall back
-
- case wxHELP_SEARCH_ALL:
- it = (wxHtmlContentsItem*) m_SearchList->GetClientData(0);
- break;
-
- case wxHELP_SEARCH_INDEX:
- it = (wxHtmlContentsItem*) m_IndexList->GetClientData(0);
- break;
- }
-
- if (it)
- {
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
- }
- }
-
- return foundcnt > 0;
-}
-
-void wxHtmlHelpFrame::CreateContents()
-{
- if (! m_ContentsBox)
- return ;
-
- if (m_PagesHash)
- {
- WX_CLEAR_HASH_TABLE(*m_PagesHash);
- delete m_PagesHash;
- }
- m_PagesHash = new wxHashTable(wxKEY_STRING, 2 * m_Data->GetContentsCnt());
-
- int cnt = m_Data->GetContentsCnt();
- int i;
-
- wxHtmlContentsItem *it;
-
- const int MAX_ROOTS = 64;
- wxTreeItemId roots[MAX_ROOTS];
- // VS: this array holds information about whether we've set item icon at
- // given level. This is neccessary because m_Data has flat structure
- // and there's no way of recognizing if some item has subitems or not.
- // We set the icon later: when we find an item with level=n, we know
- // that the last item with level=n-1 was folder with subitems, so we
- // set its icon accordingly
- bool imaged[MAX_ROOTS];
- m_ContentsBox->DeleteAllItems();
-
- roots[0] = m_ContentsBox->AddRoot(_("(Help)"));
- imaged[0] = true;
-
- for (it = m_Data->GetContents(), i = 0; i < cnt; i++, it++)
- {
- // Handle books:
- if (it->m_Level == 0)
- {
- if (m_hfStyle & wxHF_MERGE_BOOKS)
- // VS: we don't want book nodes, books' content should
- // appear under tree's root. This line will create "fake"
- // record about book node so that the rest of this look
- // will believe there really _is_ book node and will
- // behave correctly.
- roots[1] = roots[0];
- else
- {
- roots[1] = m_ContentsBox->AppendItem(roots[0],
- it->m_Name, IMG_Book, -1,
- new wxHtmlHelpTreeItemData(i));
- m_ContentsBox->SetItemBold(roots[1], true);
- }
- imaged[1] = true;
- }
- // ...and their contents:
- else
- {
- roots[it->m_Level + 1] = m_ContentsBox->AppendItem(
- roots[it->m_Level], it->m_Name, IMG_Page,
- -1, new wxHtmlHelpTreeItemData(i));
- imaged[it->m_Level + 1] = false;
- }
-
- m_PagesHash->Put(it->GetFullPath(),
- new wxHtmlHelpHashData(i, roots[it->m_Level + 1]));
-
- // Set the icon for the node one level up in the hiearachy,
- // unless already done (see comment above imaged[] declaration)
- if (!imaged[it->m_Level])
- {
- int image = IMG_Folder;
- if (m_hfStyle & wxHF_ICONS_BOOK)
- image = IMG_Book;
- else if (m_hfStyle & wxHF_ICONS_BOOK_CHAPTER)
- image = (it->m_Level == 1) ? IMG_Book : IMG_Folder;
- m_ContentsBox->SetItemImage(roots[it->m_Level], image);
- m_ContentsBox->SetItemImage(roots[it->m_Level], image,
- wxTreeItemIcon_Selected);
- imaged[it->m_Level] = true;
- }
- }
-}
-
-
-void wxHtmlHelpFrame::CreateIndex()
-{
- if (! m_IndexList)
- return ;
-
- m_IndexList->Clear();
-
- int cnt = m_Data->GetIndexCnt();
-
- wxString cnttext;
- if (cnt > INDEX_IS_SMALL) cnttext.Printf(_("%i of %i"), 0, cnt);
- else cnttext.Printf(_("%i of %i"), cnt, cnt);
- m_IndexCountInfo->SetLabel(cnttext);
- if (cnt > INDEX_IS_SMALL) return;
-
- wxHtmlContentsItem* index = m_Data->GetIndex();
-
- for (int i = 0; i < cnt; i++)
- m_IndexList->Append(index[i].m_Name, (char*)(index + i));
-}
-
-void wxHtmlHelpFrame::CreateSearch()
-{
- if (! (m_SearchList && m_SearchChoice))
- return ;
- m_SearchList->Clear();
- m_SearchChoice->Clear();
- m_SearchChoice->Append(_("Search in all books"));
- const wxHtmlBookRecArray& bookrec = m_Data->GetBookRecArray();
- int i, cnt = bookrec.GetCount();
- for (i = 0; i < cnt; i++)
- m_SearchChoice->Append(bookrec[i].GetTitle());
- m_SearchChoice->SetSelection(0);
-}
-
-
-void wxHtmlHelpFrame::RefreshLists()
-{
- CreateContents();
- CreateIndex();
- CreateSearch();
-}
-
-void wxHtmlHelpFrame::ReadCustomization(wxConfigBase *cfg, const wxString& path)
-{
- wxString oldpath;
- wxString tmp;
-
- if (path != wxEmptyString)
- {
- oldpath = cfg->GetPath();
- cfg->SetPath(_T("/") + path);
- }
-
- m_Cfg.navig_on = cfg->Read(wxT("hcNavigPanel"), m_Cfg.navig_on) != 0;
- m_Cfg.sashpos = cfg->Read(wxT("hcSashPos"), m_Cfg.sashpos);
- m_Cfg.x = cfg->Read(wxT("hcX"), m_Cfg.x);
- m_Cfg.y = cfg->Read(wxT("hcY"), m_Cfg.y);
- m_Cfg.w = cfg->Read(wxT("hcW"), m_Cfg.w);
- m_Cfg.h = cfg->Read(wxT("hcH"), m_Cfg.h);
-
- m_FixedFace = cfg->Read(wxT("hcFixedFace"), m_FixedFace);
- m_NormalFace = cfg->Read(wxT("hcNormalFace"), m_NormalFace);
- m_FontSize = cfg->Read(wxT("hcBaseFontSize"), m_FontSize);
-
- {
- int i;
- int cnt;
- wxString val, s;
-
- cnt = cfg->Read(wxT("hcBookmarksCnt"), 0L);
- if (cnt != 0)
- {
- m_BookmarksNames.Clear();
- m_BookmarksPages.Clear();
- if (m_Bookmarks)
- {
- m_Bookmarks->Clear();
- m_Bookmarks->Append(_("(bookmarks)"));
- }
-
- for (i = 0; i < cnt; i++)
- {
- val.Printf(wxT("hcBookmark_%i"), i);
- s = cfg->Read(val);
- m_BookmarksNames.Add(s);
- if (m_Bookmarks) m_Bookmarks->Append(s);
- val.Printf(wxT("hcBookmark_%i_url"), i);
- s = cfg->Read(val);
- m_BookmarksPages.Add(s);
- }
- }
- }
-
- if (m_HtmlWin)
- m_HtmlWin->ReadCustomization(cfg);
-
- if (path != wxEmptyString)
- cfg->SetPath(oldpath);
-}
-
-void wxHtmlHelpFrame::WriteCustomization(wxConfigBase *cfg, const wxString& path)
-{
- wxString oldpath;
- wxString tmp;
-
- if (path != wxEmptyString)
- {
- oldpath = cfg->GetPath();
- cfg->SetPath(_T("/") + path);
- }
-
- cfg->Write(wxT("hcNavigPanel"), m_Cfg.navig_on);
- cfg->Write(wxT("hcSashPos"), (long)m_Cfg.sashpos);
- if ( !IsIconized() )
- {
- // Don't write if iconized as this would make the window
- // disappear next time it is shown!
- cfg->Write(wxT("hcX"), (long)m_Cfg.x);
- cfg->Write(wxT("hcY"), (long)m_Cfg.y);
- cfg->Write(wxT("hcW"), (long)m_Cfg.w);
- cfg->Write(wxT("hcH"), (long)m_Cfg.h);
- }
- cfg->Write(wxT("hcFixedFace"), m_FixedFace);
- cfg->Write(wxT("hcNormalFace"), m_NormalFace);
- cfg->Write(wxT("hcBaseFontSize"), (long)m_FontSize);
-
- if (m_Bookmarks)
- {
- int i;
- int cnt = m_BookmarksNames.GetCount();
- wxString val;
-
- cfg->Write(wxT("hcBookmarksCnt"), (long)cnt);
- for (i = 0; i < cnt; i++)
- {
- val.Printf(wxT("hcBookmark_%i"), i);
- cfg->Write(val, m_BookmarksNames[i]);
- val.Printf(wxT("hcBookmark_%i_url"), i);
- cfg->Write(val, m_BookmarksPages[i]);
- }
- }
-
- if (m_HtmlWin)
- m_HtmlWin->WriteCustomization(cfg);
-
- if (path != wxEmptyString)
- cfg->SetPath(oldpath);
-}
-
-
-
-
-
-static void SetFontsToHtmlWin(wxHtmlWindow *win, wxString scalf, wxString fixf, int size)
-{
- int f_sizes[7];
- f_sizes[0] = int(size * 0.6);
- f_sizes[1] = int(size * 0.8);
- f_sizes[2] = size;
- f_sizes[3] = int(size * 1.2);
- f_sizes[4] = int(size * 1.4);
- f_sizes[5] = int(size * 1.6);
- f_sizes[6] = int(size * 1.8);
-
- win->SetFonts(scalf, fixf, f_sizes);
-}
-
-
-class wxHtmlHelpFrameOptionsDialog : public wxDialog
-{
-public:
- wxComboBox *NormalFont, *FixedFont;
- wxSpinCtrl *FontSize;
- wxHtmlWindow *TestWin;
-
- wxHtmlHelpFrameOptionsDialog(wxWindow *parent)
- : wxDialog(parent, wxID_ANY, wxString(_("Help Browser Options")))
- {
- wxBoxSizer *topsizer = new wxBoxSizer(wxVERTICAL);
- wxFlexGridSizer *sizer = new wxFlexGridSizer(2, 3, 2, 5);
-
- sizer->Add(new wxStaticText(this, wxID_ANY, _("Normal font:")));
- sizer->Add(new wxStaticText(this, wxID_ANY, _("Fixed font:")));
- sizer->Add(new wxStaticText(this, wxID_ANY, _("Font size:")));
-
- sizer->Add(NormalFont = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition,
- wxSize(200, 200),
- 0, NULL, wxCB_DROPDOWN | wxCB_READONLY));
-
- sizer->Add(FixedFont = new wxComboBox(this, wxID_ANY, wxEmptyString, wxDefaultPosition,
- wxSize(200, 200),
- 0, NULL, wxCB_DROPDOWN | wxCB_READONLY));
-
- sizer->Add(FontSize = new wxSpinCtrl(this, wxID_ANY));
- FontSize->SetRange(2, 100);
-
- topsizer->Add(sizer, 0, wxLEFT|wxRIGHT|wxTOP, 10);
-
- topsizer->Add(new wxStaticText(this, wxID_ANY, _("Preview:")),
- 0, wxLEFT | wxTOP, 10);
- topsizer->Add(TestWin = new wxHtmlWindow(this, wxID_ANY, wxDefaultPosition, wxSize(20, 150),
- wxHW_SCROLLBAR_AUTO | wxSUNKEN_BORDER),
- 1, wxEXPAND | wxLEFT|wxTOP|wxRIGHT, 10);
-
- wxBoxSizer *sizer2 = new wxBoxSizer(wxHORIZONTAL);
- wxButton *ok;
- sizer2->Add(ok = new wxButton(this, wxID_OK, _("OK")), 0, wxALL, 10);
- ok->SetDefault();
- sizer2->Add(new wxButton(this, wxID_CANCEL, _("Cancel")), 0, wxALL, 10);
- topsizer->Add(sizer2, 0, wxALIGN_RIGHT);
-
- SetSizer(topsizer);
- topsizer->Fit(this);
- Centre(wxBOTH);
- }
-
-
- void UpdateTestWin()
- {
- wxBusyCursor bcur;
- SetFontsToHtmlWin(TestWin,
- NormalFont->GetStringSelection(),
- FixedFont->GetStringSelection(),
- FontSize->GetValue());
-
- wxString content(_("font size"));
-
- content = _T("<font size=-2>") + content + _T(" -2</font><br>")
- _T("<font size=-1>") + content + _T(" -1</font><br>")
- _T("<font size=+0>") + content + _T(" +0</font><br>")
- _T("<font size=+1>") + content + _T(" +1</font><br>")
- _T("<font size=+2>") + content + _T(" +2</font><br>")
- _T("<font size=+3>") + content + _T(" +3</font><br>")
- _T("<font size=+4>") + content + _T(" +4</font><br>") ;
-
- content = wxString( _T("<html><body><table><tr><td>") ) +
- _("Normal face<br>and <u>underlined</u>. ") +
- _("<i>Italic face.</i> ") +
- _("<b>Bold face.</b> ") +
- _("<b><i>Bold italic face.</i></b><br>") +
- content +
- wxString( _T("</td><td><tt>") ) +
- _("Fixed size face.<br> <b>bold</b> <i>italic</i> ") +
- _("<b><i>bold italic <u>underlined</u></i></b><br>") +
- content +
- _T("</tt></td></tr></table></body></html>");
-
- TestWin->SetPage( content );
- }
-
- void OnUpdate(wxCommandEvent& WXUNUSED(event))
- {
- UpdateTestWin();
- }
- void OnUpdateSpin(wxSpinEvent& WXUNUSED(event))
- {
- UpdateTestWin();
- }
-
- DECLARE_EVENT_TABLE()
- DECLARE_NO_COPY_CLASS(wxHtmlHelpFrameOptionsDialog)
-};
-
-BEGIN_EVENT_TABLE(wxHtmlHelpFrameOptionsDialog, wxDialog)
- EVT_COMBOBOX(wxID_ANY, wxHtmlHelpFrameOptionsDialog::OnUpdate)
- EVT_SPINCTRL(wxID_ANY, wxHtmlHelpFrameOptionsDialog::OnUpdateSpin)
-END_EVENT_TABLE()
-
-void wxHtmlHelpFrame::OptionsDialog()
-{
- wxHtmlHelpFrameOptionsDialog dlg(this);
- unsigned i;
-
- if (m_NormalFonts == NULL)
- {
- wxFontEnumerator enu;
- enu.EnumerateFacenames();
- m_NormalFonts = new wxArrayString;
- *m_NormalFonts = *enu.GetFacenames();
- m_NormalFonts->Sort(wxStringSortAscending);
- }
- if (m_FixedFonts == NULL)
- {
- wxFontEnumerator enu;
- enu.EnumerateFacenames(wxFONTENCODING_SYSTEM, true /*enum fixed width only*/);
- m_FixedFonts = new wxArrayString;
- *m_FixedFonts = *enu.GetFacenames();
- m_FixedFonts->Sort(wxStringSortAscending);
- }
-
- // VS: We want to show the font that is actually used by wxHtmlWindow.
- // If customization dialog wasn't used yet, facenames are empty and
- // wxHtmlWindow uses default fonts -- let's find out what they
- // are so that we can pass them to the dialog:
- if (m_NormalFace.empty())
- {
- wxFont fnt(m_FontSize, wxSWISS, wxNORMAL, wxNORMAL, false);
- m_NormalFace = fnt.GetFaceName();
- }
- if (m_FixedFace.empty())
- {
- wxFont fnt(m_FontSize, wxMODERN, wxNORMAL, wxNORMAL, false);
- m_FixedFace = fnt.GetFaceName();
- }
-
- for (i = 0; i < m_NormalFonts->GetCount(); i++)
- dlg.NormalFont->Append((*m_NormalFonts)[i]);
- for (i = 0; i < m_FixedFonts->GetCount(); i++)
- dlg.FixedFont->Append((*m_FixedFonts)[i]);
- if (!m_NormalFace.empty())
- dlg.NormalFont->SetStringSelection(m_NormalFace);
- else
- dlg.NormalFont->SetSelection(0);
- if (!m_FixedFace.empty())
- dlg.FixedFont->SetStringSelection(m_FixedFace);
- else
- dlg.FixedFont->SetSelection(0);
- dlg.FontSize->SetValue(m_FontSize);
- dlg.UpdateTestWin();
-
- if (dlg.ShowModal() == wxID_OK)
- {
- m_NormalFace = dlg.NormalFont->GetStringSelection();
- m_FixedFace = dlg.FixedFont->GetStringSelection();
- m_FontSize = dlg.FontSize->GetValue();
- SetFontsToHtmlWin(m_HtmlWin, m_NormalFace, m_FixedFace, m_FontSize);
- }
-}
-
-
-
-void wxHtmlHelpFrame::NotifyPageChanged()
-{
- if (m_UpdateContents && m_PagesHash)
- {
- wxString an = m_HtmlWin->GetOpenedAnchor();
- wxHtmlHelpHashData *ha;
- if (an.IsEmpty())
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage());
- else
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage() + wxT("#") + an);
- if (ha)
- {
- bool olduc = m_UpdateContents;
- m_UpdateContents = false;
- m_ContentsBox->SelectItem(ha->m_Id);
- m_ContentsBox->EnsureVisible(ha->m_Id);
- m_UpdateContents = olduc;
- }
- }
-}
-
-
-
/*
EVENT HANDLING :
*/
#ifndef __WXGTK__
// NB: wxActivateEvent is a bit broken in wxGTK
// and is sometimes sent when it should not be
- if (event.GetActive() && m_HtmlWin)
- m_HtmlWin->SetFocus();
+ if (event.GetActive() && m_HtmlHelpWin)
+ m_HtmlHelpWin->GetHtmlWindow()->SetFocus();
#endif
event.Skip();
}
-void wxHtmlHelpFrame::OnToolbar(wxCommandEvent& event)
+void wxHtmlHelpFrame::OnCloseWindow(wxCloseEvent& evt)
{
- switch (event.GetId())
+ if (!IsIconized())
{
- case wxID_HTML_BACK :
- m_HtmlWin->HistoryBack();
- NotifyPageChanged();
- break;
-
- case wxID_HTML_FORWARD :
- m_HtmlWin->HistoryForward();
- NotifyPageChanged();
- break;
-
- case wxID_HTML_UP :
- if (m_PagesHash)
- {
- wxString an = m_HtmlWin->GetOpenedAnchor();
- wxHtmlHelpHashData *ha;
- if (an.IsEmpty())
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage());
- else
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage() + wxT("#") + an);
- if (ha && ha->m_Index > 0)
- {
- wxHtmlContentsItem *it = m_Data->GetContents() + (ha->m_Index - 1);
- if (it->m_Page[0] != 0)
- {
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
- }
- }
- }
- break;
-
- case wxID_HTML_UPNODE :
- if (m_PagesHash)
- {
- wxString an = m_HtmlWin->GetOpenedAnchor();
- wxHtmlHelpHashData *ha;
- if (an.IsEmpty())
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage());
- else
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(m_HtmlWin->GetOpenedPage() + wxT("#") + an);
- if (ha && ha->m_Index > 0)
- {
- int level = m_Data->GetContents()[ha->m_Index].m_Level - 1;
- wxHtmlContentsItem *it;
- int ind = ha->m_Index - 1;
-
- it = m_Data->GetContents() + ind;
- while (ind >= 0 && it->m_Level != level) ind--, it--;
- if (ind >= 0)
- {
- if (it->m_Page[0] != 0)
- {
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
- }
- }
- }
- }
- break;
-
- case wxID_HTML_DOWN :
- if (m_PagesHash)
- {
- wxString an = m_HtmlWin->GetOpenedAnchor();
- wxString adr;
- wxHtmlHelpHashData *ha;
-
- if (an.IsEmpty()) adr = m_HtmlWin->GetOpenedPage();
- else adr = m_HtmlWin->GetOpenedPage() + wxT("#") + an;
-
- ha = (wxHtmlHelpHashData*) m_PagesHash->Get(adr);
-
- if (ha && ha->m_Index < m_Data->GetContentsCnt() - 1)
- {
- wxHtmlContentsItem *it = m_Data->GetContents() + (ha->m_Index + 1);
-
- while (it->GetFullPath() == adr) it++;
-
- if (it->m_Page[0] != 0)
- {
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
- }
- }
- }
- break;
-
- case wxID_HTML_PANEL :
- {
- if (! (m_Splitter && m_NavigPan))
- return ;
- if (m_Splitter->IsSplit())
- {
- m_Cfg.sashpos = m_Splitter->GetSashPosition();
- m_Splitter->Unsplit(m_NavigPan);
- m_Cfg.navig_on = false;
- }
- else
- {
- m_NavigPan->Show();
- m_HtmlWin->Show();
- m_Splitter->SplitVertically(m_NavigPan, m_HtmlWin, m_Cfg.sashpos);
- m_Cfg.navig_on = true;
- }
- }
- break;
-
- case wxID_HTML_OPTIONS :
- OptionsDialog();
- break;
-
- case wxID_HTML_BOOKMARKSADD :
- {
- wxString item;
- wxString url;
-
- item = m_HtmlWin->GetOpenedPageTitle();
- url = m_HtmlWin->GetOpenedPage();
- if (item == wxEmptyString)
- item = url.AfterLast(wxT('/'));
- if (m_BookmarksPages.Index(url) == wxNOT_FOUND)
- {
- m_Bookmarks->Append(item);
- m_BookmarksNames.Add(item);
- m_BookmarksPages.Add(url);
- }
- }
- break;
-
- case wxID_HTML_BOOKMARKSREMOVE :
- {
- wxString item;
- int pos;
-
- item = m_Bookmarks->GetStringSelection();
- pos = m_BookmarksNames.Index(item);
- if (pos != wxNOT_FOUND)
- {
- m_BookmarksNames.RemoveAt(pos);
- m_BookmarksPages.RemoveAt(pos);
- m_Bookmarks->Delete(m_Bookmarks->GetSelection());
- }
- }
- break;
-
-#if wxUSE_PRINTING_ARCHITECTURE
- case wxID_HTML_PRINT :
- {
- if (m_Printer == NULL)
- m_Printer = new wxHtmlEasyPrinting(_("Help Printing"), this);
- if (!m_HtmlWin->GetOpenedPage())
- wxLogWarning(_("Cannot print empty page."));
- else
- m_Printer->PrintFile(m_HtmlWin->GetOpenedPage());
- }
- break;
-#endif
-
- case wxID_HTML_OPENFILE :
- {
- wxString filemask = wxString(
- _("HTML files (*.html;*.htm)|*.html;*.htm|")) +
- _("Help books (*.htb)|*.htb|Help books (*.zip)|*.zip|") +
- _("HTML Help Project (*.hhp)|*.hhp|") +
-#if wxUSE_LIBMSPACK
- _("Compressed HTML Help file (*.chm)|*.chm|") +
-#endif
- _("All files (*.*)|*");
- wxString s = wxFileSelector(_("Open HTML document"),
- wxEmptyString,
- wxEmptyString,
- wxEmptyString,
- filemask,
- wxOPEN | wxFILE_MUST_EXIST,
- this);
- if (!s.IsEmpty())
- {
- wxString ext = s.Right(4).Lower();
- if (ext == _T(".zip") || ext == _T(".htb") ||
-#if wxUSE_LIBMSPACK
- ext == _T(".chm") ||
-#endif
- ext == _T(".hhp"))
- {
- wxBusyCursor bcur;
- m_Data->AddBook(s);
- RefreshLists();
- }
- else
- m_HtmlWin->LoadPage(s);
- }
- }
- break;
+ GetSize(& (m_HtmlHelpWin->GetCfgData().w), &(m_HtmlHelpWin->GetCfgData().h));
+ GetPosition(& (m_HtmlHelpWin->GetCfgData().x), & (m_HtmlHelpWin->GetCfgData().y));
}
-}
-
-
-
-void wxHtmlHelpFrame::OnContentsSel(wxTreeEvent& event)
-{
- wxHtmlHelpTreeItemData *pg;
- wxHtmlContentsItem *it;
- pg = (wxHtmlHelpTreeItemData*) m_ContentsBox->GetItemData(event.GetItem());
-
- if (pg && m_UpdateContents)
+#ifdef __WXGTK__
+ if (IsGrabbed())
{
- it = m_Data->GetContents() + (pg->m_Id);
- m_UpdateContents = false;
- if (it->m_Page[0] != 0)
- m_HtmlWin->LoadPage(it->GetFullPath());
- m_UpdateContents = true;
+ RemoveGrab();
}
-}
-
-
-
-void wxHtmlHelpFrame::OnIndexSel(wxCommandEvent& WXUNUSED(event))
-{
- wxHtmlContentsItem *it = (wxHtmlContentsItem*) m_IndexList->GetClientData(m_IndexList->GetSelection());
- if (it->m_Page[0] != 0)
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
-}
+#endif
+ if (m_HtmlHelpWin->GetSplitterWindow() && m_HtmlHelpWin->GetCfgData().navig_on)
+ m_HtmlHelpWin->GetCfgData().sashpos = m_HtmlHelpWin->GetSplitterWindow()->GetSashPosition();
-void wxHtmlHelpFrame::OnIndexFind(wxCommandEvent& event)
-{
- wxString sr = m_IndexText->GetLineText(0);
- sr.MakeLower();
- if (sr == wxEmptyString)
+ if (m_helpController && m_helpController->IsKindOf(CLASSINFO(wxHtmlHelpController)))
{
- OnIndexAll(event);
+ ((wxHtmlHelpController*) m_helpController)->OnCloseFrame(evt);
}
- else
- {
- wxBusyCursor bcur;
- const wxChar *cstr = sr.c_str();
- wxChar mybuff[512];
- wxChar *ptr;
- bool first = true;
-
- m_IndexList->Clear();
- int cnt = m_Data->GetIndexCnt();
- wxHtmlContentsItem* index = m_Data->GetIndex();
-
- int displ = 0;
- for (int i = 0; i < cnt; i++)
- {
- wxStrncpy(mybuff, index[i].m_Name, 512);
- mybuff[511] = _T('\0');
- for (ptr = mybuff; *ptr != 0; ptr++)
- if (*ptr >= _T('A') && *ptr <= _T('Z'))
- *ptr -= (wxChar)(_T('A') - _T('a'));
- if (wxStrstr(mybuff, cstr) != NULL)
- {
- m_IndexList->Append(index[i].m_Name, (char*)(index + i));
- displ++;
- if (first)
- {
- if (index[i].m_Page[0] != 0)
- m_HtmlWin->LoadPage(index[i].GetFullPath());
- NotifyPageChanged();
- first = false;
- }
- }
- }
- wxString cnttext;
- cnttext.Printf(_("%i of %i"), displ, cnt);
- m_IndexCountInfo->SetLabel(cnttext);
-
- m_IndexText->SetSelection(0, sr.Length());
- m_IndexText->SetFocus();
- }
+ evt.Skip();
}
-void wxHtmlHelpFrame::OnIndexAll(wxCommandEvent& WXUNUSED(event))
+// Make the help controller's frame 'modal' if
+// needed
+void wxHtmlHelpFrame::AddGrabIfNeeded()
{
- wxBusyCursor bcur;
-
- m_IndexList->Clear();
- int cnt = m_Data->GetIndexCnt();
- bool first = true;
- wxHtmlContentsItem* index = m_Data->GetIndex();
+ // So far, wxGTK only
+#ifdef __WXGTK__
+ bool needGrab = false;
- for (int i = 0; i < cnt; i++)
+ // Check if there are any modal windows present,
+ // in which case we need to add a grab.
+ for ( wxWindowList::iterator it = wxTopLevelWindows.begin();
+ it != wxTopLevelWindows.end();
+ ++it )
{
- m_IndexList->Append(index[i].m_Name, (char*)(index + i));
- if (first)
- {
- if (index[i].m_Page[0] != 0)
- m_HtmlWin->LoadPage(index[i].GetFullPath());
- NotifyPageChanged();
- first = false;
- }
- }
+ wxWindow *win = *it;
+ wxDialog *dialog = wxDynamicCast(win, wxDialog);
- wxString cnttext;
- cnttext.Printf(_("%i of %i"), cnt, cnt);
- m_IndexCountInfo->SetLabel(cnttext);
-}
-
-
-void wxHtmlHelpFrame::OnSearchSel(wxCommandEvent& WXUNUSED(event))
-{
- wxHtmlContentsItem *it = (wxHtmlContentsItem*) m_SearchList->GetClientData(m_SearchList->GetSelection());
- if (it)
- {
- if (it->m_Page[0] != 0)
- m_HtmlWin->LoadPage(it->GetFullPath());
- NotifyPageChanged();
+ if (dialog && dialog->IsModal())
+ needGrab = true;
}
-}
-
-void wxHtmlHelpFrame::OnSearch(wxCommandEvent& WXUNUSED(event))
-{
- wxString sr = m_SearchText->GetLineText(0);
- if (!sr.empty())
- KeywordSearch(sr, wxHELP_SEARCH_ALL);
+ if (needGrab)
+ AddGrab();
+#endif // __WXGTK__
}
-void wxHtmlHelpFrame::OnBookmarksSel(wxCommandEvent& WXUNUSED(event))
+// For compatibility
+void wxHtmlHelpFrame::UseConfig(wxConfigBase *config, const wxString& rootPath)
{
- wxString sr = m_Bookmarks->GetStringSelection();
-
- if (sr != wxEmptyString && sr != _("(bookmarks)"))
- {
- m_HtmlWin->LoadPage(m_BookmarksPages[m_BookmarksNames.Index(sr)]);
- NotifyPageChanged();
- }
-}
-
-void wxHtmlHelpFrame::OnCloseWindow(wxCloseEvent& evt)
-{
- GetSize(&m_Cfg.w, &m_Cfg.h);
- GetPosition(&m_Cfg.x, &m_Cfg.y);
-
-#ifdef __WXGTK__
- if (IsGrabbed())
- {
- RemoveGrab();
- }
-#endif
-
- if (m_Splitter && m_Cfg.navig_on) m_Cfg.sashpos = m_Splitter->GetSashPosition();
-
- if (m_Config)
- WriteCustomization(m_Config, m_ConfigRoot);
-
- if (m_helpController && m_helpController->IsKindOf(CLASSINFO(wxHtmlHelpController)))
- {
- ((wxHtmlHelpController*) m_helpController)->OnCloseFrame(evt);
- }
-
- evt.Skip();
+ if (m_HtmlHelpWin)
+ m_HtmlHelpWin->UseConfig(config, rootPath);
}
#ifdef __WXMAC__
void wxHtmlHelpFrame::OnAbout(wxCommandEvent& event)
{
- wxMessageBox(wxT("wxWidgets HTML Help Viewer (c) 1998-2003, Vaclav Slavik et al"), wxT("HelpView"),
+ wxMessageBox(wxT("wxWidgets HTML Help Viewer (c) 1998-2006, Vaclav Slavik et al"), wxT("HelpView"),
wxICON_INFORMATION|wxOK, this);
}
#endif
-BEGIN_EVENT_TABLE(wxHtmlHelpFrame, wxFrame)
- EVT_ACTIVATE(wxHtmlHelpFrame::OnActivate)
- EVT_TOOL_RANGE(wxID_HTML_PANEL, wxID_HTML_OPTIONS, wxHtmlHelpFrame::OnToolbar)
- EVT_BUTTON(wxID_HTML_BOOKMARKSREMOVE, wxHtmlHelpFrame::OnToolbar)
- EVT_BUTTON(wxID_HTML_BOOKMARKSADD, wxHtmlHelpFrame::OnToolbar)
- EVT_TREE_SEL_CHANGED(wxID_HTML_TREECTRL, wxHtmlHelpFrame::OnContentsSel)
- EVT_LISTBOX(wxID_HTML_INDEXLIST, wxHtmlHelpFrame::OnIndexSel)
- EVT_LISTBOX(wxID_HTML_SEARCHLIST, wxHtmlHelpFrame::OnSearchSel)
- EVT_BUTTON(wxID_HTML_SEARCHBUTTON, wxHtmlHelpFrame::OnSearch)
- EVT_TEXT_ENTER(wxID_HTML_SEARCHTEXT, wxHtmlHelpFrame::OnSearch)
- EVT_BUTTON(wxID_HTML_INDEXBUTTON, wxHtmlHelpFrame::OnIndexFind)
- EVT_TEXT_ENTER(wxID_HTML_INDEXTEXT, wxHtmlHelpFrame::OnIndexFind)
- EVT_BUTTON(wxID_HTML_INDEXBUTTONALL, wxHtmlHelpFrame::OnIndexAll)
- EVT_COMBOBOX(wxID_HTML_BOOKMARKSLIST, wxHtmlHelpFrame::OnBookmarksSel)
- EVT_CLOSE(wxHtmlHelpFrame::OnCloseWindow)
-#ifdef __WXMAC__
- EVT_MENU(wxID_CLOSE, wxHtmlHelpFrame::OnClose)
- EVT_MENU(wxID_ABOUT, wxHtmlHelpFrame::OnAbout)
-#endif
-
-END_EVENT_TABLE()
+// we don't want to prevent the app from closing just because a help window
+// remains opened
+bool wxHtmlHelpFrame::ShouldPreventAppExit() const
+{
+ return (wx_const_cast(wxHtmlHelpFrame*, this) == wxTheApp->GetTopWindow());
+}
#endif // wxUSE_WXHTML_HELP
-
projects / wxWidgets.git / blobdiff