3f66f6a5b3
This keyword is not expanded by Git which means it's not replaced with the correct revision value in the releases made using git-based scripts and it's confusing to have lines with unexpanded "$Id$" in the released files. As expanding them with Git is not that simple (it could be done with git archive and export-subst attribute) and there are not many benefits in having them in the first place, just remove all these lines. If nothing else, this will make an eventual transition to Git simpler. Closes #14487. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
105 lines
4.1 KiB
C++
105 lines
4.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// Name: wx/gtk/dvrenderer.h
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// Purpose: wxDataViewRenderer for GTK wxDataViewCtrl implementation
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// Author: Robert Roebling, Vadim Zeitlin
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// Created: 2009-11-07 (extracted from wx/gtk/dataview.h)
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// Copyright: (c) 2006 Robert Roebling
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// (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_GTK_DVRENDERER_H_
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#define _WX_GTK_DVRENDERER_H_
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typedef struct _GtkCellRendererText GtkCellRendererText;
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typedef struct _GtkTreeViewColumn GtkTreeViewColumn;
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// ----------------------------------------------------------------------------
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// wxDataViewRenderer
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// ----------------------------------------------------------------------------
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class WXDLLIMPEXP_ADV wxDataViewRenderer: public wxDataViewRendererBase
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{
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public:
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wxDataViewRenderer( const wxString &varianttype,
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wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT,
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int align = wxDVR_DEFAULT_ALIGNMENT );
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virtual void SetMode( wxDataViewCellMode mode );
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virtual wxDataViewCellMode GetMode() const;
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virtual void SetAlignment( int align );
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virtual int GetAlignment() const;
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virtual void EnableEllipsize(wxEllipsizeMode mode = wxELLIPSIZE_MIDDLE);
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virtual wxEllipsizeMode GetEllipsizeMode() const;
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// GTK-specific implementation
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// ---------------------------
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// pack the GTK cell renderers used by this renderer to the given column
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//
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// by default only a single m_renderer is used but some renderers use more
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// than one GTK cell renderer
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virtual void GtkPackIntoColumn(GtkTreeViewColumn *column);
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// called when the cell value was edited by user with the new value
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//
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// it validates the new value and notifies the model about the change by
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// calling GtkOnCellChanged() if it was accepted
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virtual void GtkOnTextEdited(const char *itempath, const wxString& value);
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GtkCellRenderer* GetGtkHandle() { return m_renderer; }
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void GtkInitHandlers();
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void GtkUpdateAlignment() { GtkApplyAlignment(m_renderer); }
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// should be overridden to return true if the renderer supports properties
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// corresponding to wxDataViewItemAttr field, see wxGtkTreeCellDataFunc()
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// for details
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virtual bool GtkSupportsAttrs() const { return false; }
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// if GtkSupportsAttrs() returns true, this function will be called to
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// effectively set the attribute to use for rendering the next item
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//
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// it should return true if the attribute had any non-default properties
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virtual bool GtkSetAttr(const wxDataViewItemAttr& WXUNUSED(attr))
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{ return false; }
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// these functions are only called if GtkSupportsAttrs() returns true and
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// are used to remember whether the renderer currently uses the default
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// attributes or if we changed (and not reset them)
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bool GtkIsUsingDefaultAttrs() const { return m_usingDefaultAttrs; }
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void GtkSetUsingDefaultAttrs(bool def) { m_usingDefaultAttrs = def; }
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// return the text renderer used by this renderer for setting text cell
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// specific attributes: can return NULL if this renderer doesn't render any
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// text
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virtual GtkCellRendererText *GtkGetTextRenderer() const { return NULL; }
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wxDataViewCellMode GtkGetMode() { return m_mode; }
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protected:
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virtual void GtkOnCellChanged(const wxVariant& value,
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const wxDataViewItem& item,
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unsigned col);
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// Apply our effective alignment (i.e. m_alignment if specified or the
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// associated column alignment by default) to the given renderer.
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void GtkApplyAlignment(GtkCellRenderer *renderer);
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GtkCellRenderer *m_renderer;
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int m_alignment;
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wxDataViewCellMode m_mode;
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// true if we hadn't changed any visual attributes or restored them since
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// doing this
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bool m_usingDefaultAttrs;
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protected:
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DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewRenderer)
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};
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#endif // _WX_GTK_DVRENDERER_H_
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