| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: ctrlcmn.cpp |
| 3 | // Purpose: wxControl common interface |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Modified by: |
| 6 | // Created: 26.07.99 |
| 7 | // RCS-ID: $Id$ |
| 8 | // Copyright: (c) wxWindows team |
| 9 | // Licence: wxWindows license |
| 10 | ///////////////////////////////////////////////////////////////////////////// |
| 11 | |
| 12 | // ============================================================================ |
| 13 | // declarations |
| 14 | // ============================================================================ |
| 15 | |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | // headers |
| 18 | // ---------------------------------------------------------------------------- |
| 19 | |
| 20 | #ifdef __GNUG__ |
| 21 | #pragma implementation "controlbase.h" |
| 22 | #endif |
| 23 | |
| 24 | // For compilers that support precompilation, includes "wx.h". |
| 25 | #include "wx/wxprec.h" |
| 26 | |
| 27 | #ifdef __BORLANDC__ |
| 28 | #pragma hdrstop |
| 29 | #endif |
| 30 | |
| 31 | #ifndef WX_PRECOMP |
| 32 | #include "wx/control.h" |
| 33 | #include "wx/log.h" |
| 34 | #endif |
| 35 | |
| 36 | // ============================================================================ |
| 37 | // implementation |
| 38 | // ============================================================================ |
| 39 | |
| 40 | bool wxControlBase::CreateControl(wxWindowBase *parent, |
| 41 | wxWindowID id, |
| 42 | const wxPoint& pos, |
| 43 | const wxSize& size, |
| 44 | long style, |
| 45 | const wxValidator& validator, |
| 46 | const wxString& name) |
| 47 | { |
| 48 | // even if it's possible to create controls without parents in some port, |
| 49 | // it should surely be discouraged because it doesn't work at all under |
| 50 | // Windows |
| 51 | wxCHECK_MSG( parent, FALSE, wxT("all controls must have parents") ); |
| 52 | |
| 53 | if ( !CreateBase(parent, id, pos, size, style, validator, name) ) |
| 54 | return FALSE; |
| 55 | |
| 56 | parent->AddChild(this); |
| 57 | |
| 58 | return TRUE; |
| 59 | } |
| 60 | |
| 61 | // inherit colour and font settings from the parent window |
| 62 | void wxControlBase::InheritAttributes() |
| 63 | { |
| 64 | SetBackgroundColour(GetParent()->GetBackgroundColour()); |
| 65 | SetForegroundColour(GetParent()->GetForegroundColour()); |
| 66 | SetFont(GetParent()->GetFont()); |
| 67 | } |
| 68 | |
| 69 | void wxControlBase::Command(wxCommandEvent& event) |
| 70 | { |
| 71 | (void)GetEventHandler()->ProcessEvent(event); |
| 72 | } |
| 73 | |
| 74 | void wxControlBase::InitCommandEvent(wxCommandEvent& event) const |
| 75 | { |
| 76 | event.SetEventObject((wxControlBase *)this); // const_cast |
| 77 | |
| 78 | // event.SetId(GetId()); -- this is usuall done in the event ctor |
| 79 | |
| 80 | switch ( m_clientDataType ) |
| 81 | { |
| 82 | case ClientData_Void: |
| 83 | event.SetClientData(GetClientData()); |
| 84 | break; |
| 85 | |
| 86 | case ClientData_Object: |
| 87 | event.SetClientObject(GetClientObject()); |
| 88 | break; |
| 89 | |
| 90 | case ClientData_None: |
| 91 | // nothing to do |
| 92 | ; |
| 93 | } |
| 94 | } |
| 95 | |