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Bug #2111 » ItemTableView.h

subclass of WTableView using the ItemViewAutoSize adapter - Stefan Ruppert, 08/16/2013 11:12 AM

 
//-*-Mode: C++;-*-
#ifndef MYARM_APPS_WEB_ITEMTABLEVIEW_H
#define MYARM_APPS_WEB_ITEMTABLEVIEW_H

#include "myarmconfig.h"

#include "web/util/ItemViewAutoSize.h"

#include <Wt/WLength>
#include <Wt/WTableView>

namespace myarm
{

namespace web
{

class ItemTableView : public Wt::WTableView
{
public:
ItemTableView(Wt::WAbstractItemModel* model)
: WTableView()
, autoSize_(model, this)
{
setModel(model);
setLayoutSizeAware(true);
setColumnResizeEnabled(false);
}

virtual void setColumnWidth(int column, const Wt::WLength& width)
{
if(byPass_)
WTableView::setColumnWidth(column, width);
else
autoSize_.setColumnWidth(column, width);
}
virtual void setColumnHidden(int column, bool hidden)
{
if(byPass_)
WTableView::setColumnHidden(column, hidden);
else
autoSize_.setColumnHidden(column, hidden);
}

void calcColumns()
{
autoSize_.calcSize();
}
protected:
virtual void layoutSizeChanged(int width, int height)
{
byPass_ = true;
autoSize_.autoSize(width, height/rowHeight().toPixels());
byPass_ = false;
}

private:
ItemViewAutoSize autoSize_;
bool byPass_;
};

} // namespace web

} // namespace myarm


#endif
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