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Make wxDataViewModel::GetAttr() and GetAttrByRow() const.

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This is an incompatible change but having to use a non-const model pointer to
call a clearly logically const version was simply too ugly so change it while
we still can.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62500 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-10-24 21:42:04 +00:00
parent 2feacb6eb3
commit 7fadac8872
5 changed files with 39 additions and 8 deletions
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26
interface/wx/dataview.h
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@@ -135,10 +135,21 @@ public:
Override this to indicate that the item has special font attributes.
This only affects the wxDataViewTextRendererText renderer.
The base class version always simply returns @false.
@see wxDataViewItemAttr.
@param item
The item for which the attribute is requested.
@param col
The column of the item for which the attribute is requested.
@param attr
The attribute to be filled in if the function returns @true.
@return
@true if this item has an attribute or @false otherwise.
*/
virtual bool GetAttr(const wxDataViewItem& item, unsigned int col,
wxDataViewItemAttr& attr);
wxDataViewItemAttr& attr) const;
/**
Override this so the control can query the child items of an item.
@@ -339,10 +350,21 @@ public:
Override this to indicate that the row has special font attributes.
This only affects the wxDataViewTextRendererText() renderer.
The base class version always simply returns @false.
@see wxDataViewItemAttr.
@param row
The row for which the attribute is requested.
@param col
The column for which the attribute is requested.
@param attr
The attribute to be filled in if the function returns @true.
@return
@true if this item has an attribute or @false otherwise.
*/
virtual bool GetAttrByRow(unsigned int row, unsigned int col,
wxDataViewItemAttr& attr);
wxDataViewItemAttr& attr) const;
/**
Returns the wxDataViewItem at the given @e row.