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/*
Copyright (C) 2012 wxLauncher Team
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "controls/TruncatableChoice.h"
TruncatableChoice::TruncatableChoice(wxWindow *parent, wxWindowID id)
: wxChoice(parent, id), maxLength(0) {
}
void TruncatableChoice::SetMaxLength(const int maxLength) {
wxCHECK_RET(maxLength >= 0,
wxString::Format(_T("Invalid value %d for maxLength."), maxLength));
this->maxLength = maxLength;
if ((maxLength == 0) || (this->maxLength > GetEffectiveMinSize().GetWidth())) {
this->SetMinSize(this->GetEffectiveMinSize());
} else {
this->SetMinSize(wxSize(maxLength, -1));
}
}
wxSize TruncatableChoice::DoGetBestSize() const {
wxASSERT(this->maxLength >= 0);
wxSize bestChoiceSize(wxChoice::DoGetBestSize());
if ((this->maxLength == 0) || (this->maxLength > bestChoiceSize.GetWidth())) {
return bestChoiceSize;
} else {
return wxSize(wxSize(maxLength, bestChoiceSize.GetHeight()));
}
}
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