projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 0ec1179b VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/common/textentrycmn.cpp | |
| 3 | // Purpose: wxTextEntryBase implementation | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Created: 2007-09-26 | |
| 6 | // RCS-ID: $Id$ | |
| 7 | // Copyright: (c) 2007 Vadim Zeitlin <vadim@wxwindows.org> | |
| 8 | // Licence: wxWindows licence | |
| 9 | /////////////////////////////////////////////////////////////////////////////// | |
| 10 | ||
| 11 | // ============================================================================ | |
| 12 | // declarations | |
| 13 | // ============================================================================ | |
| 14 | ||
| 15 | // ---------------------------------------------------------------------------- | |
| 16 | // headers | |
| 17 | // ---------------------------------------------------------------------------- | |
| 18 | ||
| 19 | // for compilers that support precompilation, includes "wx.h". | |
| 20 | #include "wx/wxprec.h" | |
| 21 | ||
| 22 | #ifdef __BORLANDC__ | |
| 23 | #pragma hdrstop | |
| 24 | #endif | |
| 25 | ||
| 26 | #if wxUSE_TEXTCTRL || wxUSE_COMBOBOX | |
| 27 | ||
| 28 | #ifndef WX_PRECOMP | |
| 86116620 RR |
29 | #include "wx/window.h" |
| 30 | #include "wx/dataobj.h" | |
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31 | #endif //WX_PRECOMP |
| 32 | ||
| 33 | #include "wx/textentry.h" | |
| fa2f57be | 34 | #include "wx/clipbrd.h" |
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35 | |
| 36 | // ============================================================================ | |
| 37 | // wxTextEntryBase implementation | |
| 38 | // ============================================================================ | |
| 39 | ||
| 40 | wxString wxTextEntryBase::GetRange(long from, long to) const | |
| 41 | { | |
| 42 | wxString sel; | |
| 43 | if ( from < to ) | |
| 44 | { | |
| 45 | sel = GetValue().substr(from, to - from); | |
| 46 | } | |
| 47 | ||
| 48 | return sel; | |
| 49 | } | |
| 50 | ||
| 51 | void wxTextEntryBase::AppendText(const wxString& text) | |
| 52 | { | |
| 53 | SetInsertionPointEnd(); | |
| 54 | WriteText(text); | |
| 55 | } | |
| 56 | ||
| 57 | void wxTextEntryBase::DoSetValue(const wxString& value, int flags) | |
| 58 | { | |
| 59 | EventsSuppressor noeventsIf(this, !(flags & SetValue_SendEvent)); | |
| 60 | ||
| 61 | SelectAll(); | |
| 62 | WriteText(value); | |
| 63 | } | |
| 64 | ||
| 65 | void wxTextEntryBase::Replace(long from, long to, const wxString& value) | |
| 66 | { | |
| 67 | { | |
| 68 | EventsSuppressor noevents(this); | |
| 69 | Remove(from, to); | |
| 70 | } | |
| 71 | ||
| 72 | WriteText(value); | |
| 73 | } | |
| 74 | ||
| 75 | bool wxTextEntryBase::HasSelection() const | |
| 76 | { | |
| 77 | long from, to; | |
| 78 | GetSelection(&from, &to); | |
| 79 | ||
| 80 | return from < to; | |
| 81 | } | |
| 82 | ||
| 83 | wxString wxTextEntryBase::GetStringSelection() const | |
| 84 | { | |
| 85 | long from, to; | |
| 86 | GetSelection(&from, &to); | |
| 87 | ||
| 88 | return GetRange(from, to); | |
| 89 | } | |
| 90 | ||
| 91 | bool wxTextEntryBase::CanCopy() const | |
| 92 | { | |
| 93 | return HasSelection(); | |
| 94 | } | |
| 95 | ||
| 96 | bool wxTextEntryBase::CanCut() const | |
| 97 | { | |
| 98 | return CanCopy() && IsEditable(); | |
| 99 | } | |
| 100 | ||
| 101 | bool wxTextEntryBase::CanPaste() const | |
| 102 | { | |
| fa2f57be VZ |
103 | if ( IsEditable() ) |
| 104 | { | |
| 105 | #if wxUSE_CLIPBOARD | |
| 106 | // check if there is any text on the clipboard | |
| 107 | if ( wxTheClipboard->IsSupported(wxDF_TEXT) ) | |
| 108 | return true; | |
| 109 | #endif // wxUSE_CLIPBOARD | |
| 110 | } | |
| 111 | ||
| 112 | return false; | |
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113 | } |
| 114 | ||
| 115 | #endif // wxUSE_TEXTCTRL || wxUSE_COMBOBOX |