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230 lines
7.3 KiB
230 lines
7.3 KiB
14 years ago
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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13 years ago
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Copyright (C) 2011 Cyan Worlds, Inc.
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14 years ago
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 years ago
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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13 years ago
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Additional permissions under GNU GPL version 3 section 7
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If you modify this Program, or any covered work, by linking or
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combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
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JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
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(or a modified version of those libraries),
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containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
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PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
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JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
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licensors of this Program grant you additional
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permission to convey the resulting work. Corresponding Source for a
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non-source form of such a combination shall include the source code for
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the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
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work.
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14 years ago
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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#ifndef plComboBox_h_inc
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#define plComboBox_h_inc
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class plComboBox : public plControl
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{
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public:
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DECLARE_WINDOWSUBCLASS(plComboBox,plControl)
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plDelegate fDoubleClickDelegate;
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plDelegate fDropDownDelegate;
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plDelegate fCloseComboDelegate;
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plDelegate fEditChangeDelegate;
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plDelegate fEditUpdateDelegate;
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plDelegate fSetFocusDelegate;
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plDelegate fKillFocusDelegate;
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plDelegate fSelectionChangeDelegate;
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plDelegate fSelectionEndOkDelegate;
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plDelegate fSelectionEndCancelDelegate;
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plDelegate fEnterKeyPressedDelegate;
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plComboBox()
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{}
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plComboBox( plWindow * inOwner, int inId=0, WNDPROC inSuperProc=nil )
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: plControl( inOwner, inId, inSuperProc?inSuperProc:_SuperProc )
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{}
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void OpenWindow( bool visible )
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{
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PerformCreateWindowEx
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(
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0,
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nil,
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WS_CHILD | WS_VSCROLL | CBS_DROPDOWNLIST | (visible?WS_VISIBLE:0),
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0, 0,
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64, 384,
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*fOwnerWindow,
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(HMENU)fControlID,
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plWndCtrls::Instance()
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);
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SendMessage( *this, WM_SETFONT, (WPARAM)GetStockObject(DEFAULT_GUI_FONT), MAKELPARAM(0,0) );
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}
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LONG WndProc( unsigned int message, unsigned int wParam, LONG lParam )
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{
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switch (message)
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{
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case WM_GETDLGCODE:
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return DLGC_WANTALLKEYS;
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case WM_CHAR:
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//Process this message to avoid message beeps.
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if ((wParam == VK_RETURN) || (wParam == VK_TAB))
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return 0;
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else
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return plControl::WndProc( message, wParam, lParam );
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default:
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return plControl::WndProc( message, wParam, lParam );
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}
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}
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void OnKeyDown( UInt16 ch )
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{
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if (ch==VK_RETURN)
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fEnterKeyPressedDelegate();
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else if (ch==VK_TAB)
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PostMessage (*fOwnerWindow, WM_NEXTDLGCTL, 0, 0L);
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}
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bool InterceptControlCommand( unsigned int message, unsigned int wParam, LONG lParam )
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{
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if ( HIWORD(wParam)==CBN_DBLCLK ) {fDoubleClickDelegate(); return 1;}
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else if( HIWORD(wParam)==CBN_DROPDOWN ) {fDropDownDelegate(); return 1;}
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else if( HIWORD(wParam)==CBN_CLOSEUP ) {fCloseComboDelegate(); return 1;}
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else if( HIWORD(wParam)==CBN_EDITCHANGE ) {fEditChangeDelegate(); return 1;}
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else if( HIWORD(wParam)==CBN_EDITUPDATE ) {fEditUpdateDelegate(); return 1;}
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else if( HIWORD(wParam)==CBN_SETFOCUS ) {fSetFocusDelegate(); return 1;}
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else if( HIWORD(wParam)==CBN_KILLFOCUS ) {fKillFocusDelegate(); return 1;}
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else if( HIWORD(wParam)==CBN_SELCHANGE ) {fSelectionChangeDelegate(); return 1;}
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else if( HIWORD(wParam)==CBN_SELENDOK ) {fSelectionEndOkDelegate(); return 1;}
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else if( HIWORD(wParam)==CBN_SELENDCANCEL ) {fSelectionEndCancelDelegate(); return 1;}
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else return 0;
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}
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virtual int InsertString( int index, const wchar_t * str )
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{
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return SendMessage( *this, CB_INSERTSTRING, index, (LPARAM)str );
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}
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virtual void InsertStringAndData( int index, const wchar_t * str, void * item )
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{
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int i = SendMessage( *this, CB_INSERTSTRING, index, (LPARAM)str );
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SetItemData(i,item);
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}
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virtual int AddString( const wchar_t * str )
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{
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return SendMessage( *this, CB_ADDSTRING, 0, (LPARAM)str );
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}
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virtual void AddStringAndData( const wchar_t * str, void * item )
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{
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int index = SendMessage( *this, CB_ADDSTRING, 0, (LPARAM)str );
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SetItemData(index,item);
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}
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virtual void AddStrings( const std::vector<std::wstring> & strings )
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{
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for (int i=0; i<strings.size(); i++)
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SendMessage( *this, CB_ADDSTRING, 0, (LPARAM)strings[i].c_str() );
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}
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virtual void AddStrings( const std::vector<std::string> & strings )
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{
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for (int i=0; i<strings.size(); i++)
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{
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wchar_t* temp = hsStringToWString(strings[i].c_str());
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SendMessage( *this, CB_ADDSTRING, 0, (LPARAM)temp );
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delete [] temp;
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}
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}
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virtual void SetItemData(int index, void * item)
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{
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SendMessage( *this, CB_SETITEMDATA, index, (LPARAM)item );
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}
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virtual void * GetItemData(int index)
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{
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return (void*)SendMessage( *this, CB_GETITEMDATA, index, 0 );
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}
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virtual std::wstring GetString( int index ) const
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{
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int length = SendMessage( *this, CB_GETLBTEXTLEN, index, 0 );
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if( length==CB_ERR || length == 0 )
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return L"";
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std::wstring text;
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text.resize(length);
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SendMessage( *this, CB_GETLBTEXT, index, (LPARAM)text.data() );
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return text;
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}
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virtual void DeleteString(int index)
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{
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SendMessage(*this,CB_DELETESTRING, index, 0);
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}
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virtual int GetCount()
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{
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return SendMessage( *this, CB_GETCOUNT, 0, 0 );
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}
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virtual void SetCurrent( int index )
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{
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SendMessage( *this, CB_SETCURSEL, index, 0 );
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}
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virtual int GetCurrent() const
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{
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return SendMessage( *this, CB_GETCURSEL, 0, 0 );
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}
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virtual int FindStringExact( const wchar_t * string, int fromIdx = -1 )
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{
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int index = SendMessage( *this, CB_FINDSTRINGEXACT, fromIdx, (LPARAM)string );
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return index!=CB_ERR ? index : -1;
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}
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virtual int FindString( const wchar_t * string, int fromIdx = -1 )
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{
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int index = SendMessage( *this, CB_FINDSTRING, fromIdx, (LPARAM)string );
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return index!=CB_ERR ? index : -1;
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}
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void Empty()
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{
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SendMessage( *this, CB_RESETCONTENT, 0, 0 );
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}
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std::string IGetValue() const
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{
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std::string retVal = "";
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std::wstring tempString = L"";
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int index = GetCurrent();
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if (index>=0)
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tempString = GetString(index);
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else
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tempString = GetText();
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char *temp = hsWStringToString(tempString.c_str());
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retVal = temp;
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delete [] temp;
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return retVal;
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}
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void ISetValue(const char * value)
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{
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wchar_t *temp = hsStringToWString(value);
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SetCurrent(FindString(temp));
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delete [] temp;
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}
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};
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#endif // plComboBox_h_inc
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