X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/613de0e89efab1cbf8463ea06e0cf0b2914fbce9..d08504dfa577c3510b150d19b9539fea3df24fce:/src/common/headerctrlcmn.cpp diff --git a/src/common/headerctrlcmn.cpp b/src/common/headerctrlcmn.cpp index fe43fe19cd..270e124bd2 100644 --- a/src/common/headerctrlcmn.cpp +++ b/src/common/headerctrlcmn.cpp @@ -23,20 +23,49 @@ #pragma hdrstop #endif +#if wxUSE_HEADERCTRL + #ifndef WX_PRECOMP #include "wx/menu.h" #endif // WX_PRECOMP #include "wx/headerctrl.h" +#include "wx/rearrangectrl.h" + +namespace +{ // ---------------------------------------------------------------------------- // constants // ---------------------------------------------------------------------------- -namespace +const unsigned int wxNO_COLUMN = static_cast(-1); + +// ---------------------------------------------------------------------------- +// wxHeaderColumnsRearrangeDialog: dialog for customizing our columns +// ---------------------------------------------------------------------------- + +#if wxUSE_REARRANGECTRL + +class wxHeaderColumnsRearrangeDialog : public wxRearrangeDialog { +public: + wxHeaderColumnsRearrangeDialog(wxWindow *parent, + const wxArrayInt& order, + const wxArrayString& items) + : wxRearrangeDialog + ( + parent, + _("Please select the columns to show and define their order:"), + _("Customize Columns"), + order, + items + ) + { + } +}; -const unsigned int wxNO_COLUMN = static_cast(-1); +#endif // wxUSE_REARRANGECTRL } // anonymous namespace @@ -48,7 +77,9 @@ extern WXDLLIMPEXP_DATA_CORE(const char) wxHeaderCtrlNameStr[] = "wxHeaderCtrl"; BEGIN_EVENT_TABLE(wxHeaderCtrlBase, wxControl) EVT_HEADER_SEPARATOR_DCLICK(wxID_ANY, wxHeaderCtrlBase::OnSeparatorDClick) +#if wxUSE_MENUS EVT_HEADER_RIGHT_CLICK(wxID_ANY, wxHeaderCtrlBase::OnRClick) +#endif // wxUSE_MENUS END_EVENT_TABLE() void wxHeaderCtrlBase::ScrollWindow(int dx, @@ -93,6 +124,8 @@ void wxHeaderCtrlBase::OnSeparatorDClick(wxHeaderCtrlEvent& event) UpdateColumn(col); } +#if wxUSE_MENUS + void wxHeaderCtrlBase::OnRClick(wxHeaderCtrlEvent& event) { if ( !HasFlag(wxHD_ALLOW_HIDE) ) @@ -104,6 +137,8 @@ void wxHeaderCtrlBase::OnRClick(wxHeaderCtrlEvent& event) ShowColumnsMenu(ScreenToClient(wxGetMousePosition())); } +#endif // wxUSE_MENUS + // ---------------------------------------------------------------------------- // wxHeaderCtrlBase column reordering // ---------------------------------------------------------------------------- @@ -240,24 +275,32 @@ wxHeaderCtrlBase::DoResizeColumnIndices(wxArrayInt& colIndices, unsigned int cou // wxHeaderCtrl extra UI // ---------------------------------------------------------------------------- -bool wxHeaderCtrlBase::ShowColumnsMenu(const wxPoint& pt, const wxString& title) -{ - // construct the menu with the entries for all columns - wxMenu menu; - if ( !title.empty() ) - menu.SetTitle(title); +#if wxUSE_MENUS +void wxHeaderCtrlBase::AddColumnsItems(wxMenu& menu, int idColumnsBase) +{ const unsigned count = GetColumnCount(); for ( unsigned n = 0; n < count; n++ ) { const wxHeaderColumn& col = GetColumn(n); - menu.AppendCheckItem(n, col.GetTitle()); + menu.AppendCheckItem(idColumnsBase + n, col.GetTitle()); if ( col.IsShown() ) menu.Check(n, true); } +} + +bool wxHeaderCtrlBase::ShowColumnsMenu(const wxPoint& pt, const wxString& title) +{ + // construct the menu with the entries for all columns + wxMenu menu; + if ( !title.empty() ) + menu.SetTitle(title); + + AddColumnsItems(menu); // ... and an extra one to show the customization dialog if the user is // allowed to reorder the columns too + const unsigned count = GetColumnCount(); if ( HasFlag(wxHD_ALLOW_REORDER) ) { menu.AppendSeparator(); @@ -281,9 +324,62 @@ bool wxHeaderCtrlBase::ShowColumnsMenu(const wxPoint& pt, const wxString& title) return true; } +#endif // wxUSE_MENUS + bool wxHeaderCtrlBase::ShowCustomizeDialog() { - // TODO +#if wxUSE_REARRANGECTRL + // prepare the data for showing the dialog + wxArrayInt order = GetColumnsOrder(); + + const unsigned count = GetColumnCount(); + + // notice that titles are always in the index order, they will be shown + // rearranged according to the display order in the dialog + wxArrayString titles; + titles.reserve(count); + for ( unsigned n = 0; n < count; n++ ) + titles.push_back(GetColumn(n).GetTitle()); + + // this loop is however over positions and not indices + unsigned pos; + for ( pos = 0; pos < count; pos++ ) + { + int& idx = order[pos]; + if ( GetColumn(idx).IsHidden() ) + { + // indicate that this one is hidden + idx = ~idx; + } + } + + // do show it + wxHeaderColumnsRearrangeDialog dlg(this, order, titles); + if ( dlg.ShowModal() == wxID_OK ) + { + // and apply the changes + order = dlg.GetOrder(); + for ( pos = 0; pos < count; pos++ ) + { + int& idx = order[pos]; + const bool show = idx >= 0; + if ( !show ) + { + // make all indices positive for passing them to SetColumnsOrder() + idx = ~idx; + } + + if ( show != GetColumn(idx).IsShown() ) + UpdateColumnVisibility(idx, show); + } + + UpdateColumnsOrder(order); + SetColumnsOrder(order); + + return true; + } +#endif // wxUSE_REARRANGECTRL + return false; } @@ -296,7 +392,7 @@ void wxHeaderCtrlSimple::Init() m_sortKey = wxNO_COLUMN; } -wxHeaderColumn& wxHeaderCtrlSimple::GetColumn(unsigned int idx) +const wxHeaderColumn& wxHeaderCtrlSimple::GetColumn(unsigned int idx) const { return m_cols[idx]; } @@ -377,21 +473,23 @@ wxHeaderCtrlSimple::UpdateColumnWidthToFit(unsigned int idx, int widthTitle) IMPLEMENT_DYNAMIC_CLASS(wxHeaderCtrlEvent, wxNotifyEvent) -const wxEventType wxEVT_COMMAND_HEADER_CLICK = wxNewEventType(); -const wxEventType wxEVT_COMMAND_HEADER_RIGHT_CLICK = wxNewEventType(); -const wxEventType wxEVT_COMMAND_HEADER_MIDDLE_CLICK = wxNewEventType(); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_CLICK, wxHeaderCtrlEvent); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_RIGHT_CLICK, wxHeaderCtrlEvent); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_MIDDLE_CLICK, wxHeaderCtrlEvent); + +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_DCLICK, wxHeaderCtrlEvent); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_RIGHT_DCLICK, wxHeaderCtrlEvent); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_MIDDLE_DCLICK, wxHeaderCtrlEvent); -const wxEventType wxEVT_COMMAND_HEADER_DCLICK = wxNewEventType(); -const wxEventType wxEVT_COMMAND_HEADER_RIGHT_DCLICK = wxNewEventType(); -const wxEventType wxEVT_COMMAND_HEADER_MIDDLE_DCLICK = wxNewEventType(); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_SEPARATOR_DCLICK, wxHeaderCtrlEvent); -const wxEventType wxEVT_COMMAND_HEADER_SEPARATOR_DCLICK = wxNewEventType(); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_BEGIN_RESIZE, wxHeaderCtrlEvent); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_RESIZING, wxHeaderCtrlEvent); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_END_RESIZE, wxHeaderCtrlEvent); -const wxEventType wxEVT_COMMAND_HEADER_BEGIN_RESIZE = wxNewEventType(); -const wxEventType wxEVT_COMMAND_HEADER_RESIZING = wxNewEventType(); -const wxEventType wxEVT_COMMAND_HEADER_END_RESIZE = wxNewEventType(); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_BEGIN_REORDER, wxHeaderCtrlEvent); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_END_REORDER, wxHeaderCtrlEvent); -const wxEventType wxEVT_COMMAND_HEADER_BEGIN_REORDER = wxNewEventType(); -const wxEventType wxEVT_COMMAND_HEADER_END_REORDER = wxNewEventType(); +wxDEFINE_EVENT( wxEVT_COMMAND_HEADER_DRAGGING_CANCELLED, wxHeaderCtrlEvent); -const wxEventType wxEVT_COMMAND_HEADER_DRAGGING_CANCELLED = wxNewEventType(); +#endif // wxUSE_HEADERCTRL