Amebis/wxWidgets
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add wxDataViewValueAdjuster

Browse Source 
Add wxDataViewRenderer:: SetValueAdjuster() and a
wxDataViewValueAdjuster class. This can be used to customize rendering
of values depending on whether they are highlighted (selection) or not,
without having to implement an entire new custom renderer.
This commit is contained in:
Václav Slavík
2016-11-21 18:07:32 +01:00
committed by Václav Slavík
parent 13862ad8e6
commit ff1dba498e
9 changed files with 152 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/common/datavcmn.cpp
View File

@@ -658,12 +658,14 @@ wxDataViewRendererBase::wxDataViewRendererBase( const wxString &varianttype,
{
m_variantType = varianttype;
m_owner = NULL;
m_valueAdjuster = NULL;
}
wxDataViewRendererBase::~wxDataViewRendererBase()
{
if ( m_editorCtrl )
DestroyEditControl();
delete m_valueAdjuster;
}
wxDataViewCtrl* wxDataViewRendererBase::GetView() const
@@ -830,7 +832,14 @@ wxDataViewRendererBase::PrepareForItem(const wxDataViewModel *model,
// Now check if we have a value and remember it for rendering it later.
// Notice that we do it even if it's null, as the cell should be empty then
// and not show the last used value.
const wxVariant& value = CheckedGetValue(model, item, column);
wxVariant value = CheckedGetValue(model, item, column);
if ( m_valueAdjuster )
{
if ( IsHighlighted() )
value = m_valueAdjuster->MakeHighlighted(value);
}
SetValue(value);
if ( !value.IsNull() )