#if wxUSE_PROPGRID
+#include "wx/thread.h"
#include "wx/dcclient.h"
#include "wx/scrolwin.h"
#include "wx/tooltip.h"
#include "wx/datetime.h"
+#include "wx/recguard.h"
#include "wx/propgrid/property.h"
#include "wx/propgrid/propgridiface.h"
// Global variables
// -----------------------------------------------------------------------
-#ifndef SWIG
-
// This is required for sharing common global variables.
class WXDLLIMPEXP_PROPGRID wxPGGlobalVarsClass
{
wxPGGlobalVarsClass();
~wxPGGlobalVarsClass();
+#if wxUSE_THREADS
+ // Critical section for handling the globals. Generally it is not needed
+ // since GUI code is supposed to be in single thread. However,
+ // we do want the user to be able to convey wxPropertyGridEvents to other
+ // threads.
+ wxCriticalSection m_critSect;
+#endif
+
// Used by advprops, but here to make things easier.
wxString m_pDefaultImageWildcard;
wxPGCachedString m_strMin;
wxPGCachedString m_strMax;
wxPGCachedString m_strUnits;
+ wxPGCachedString m_strHint;
+#if wxPG_COMPATIBILITY_1_4
wxPGCachedString m_strInlineHelp;
+#endif
// If true then some things are automatically translated
bool m_autoGetTranslation;
int HasExtraStyle( int style ) const { return (m_extraStyle & style); }
};
-extern WXDLLIMPEXP_PROPGRID wxPGGlobalVarsClass* wxPGGlobalVars;
+extern WXDLLIMPEXP_DATA_PROPGRID(wxPGGlobalVarsClass*) wxPGGlobalVars;
#define wxPGVariant_EmptyString (wxPGGlobalVars->m_vEmptyString)
#define wxPGVariant_Zero (wxPGGlobalVars->m_vZero)
// then the built-in module system won't pick this one up. Add it manually.
WXDLLIMPEXP_PROPGRID void wxPGInitResourceModule();
-#endif // !SWIG
-
// -----------------------------------------------------------------------
/** @section propgrid_window_styles wxPropertyGrid Window Styles
*/
wxPG_BOLD_MODIFIED = 0x00000040,
-/** When wxPropertyGrid is resized, splitter moves to the center. This
- behavior stops once the user manually moves the splitter.
+/** Using this style, the column splitters move automatically based on column
+ proportions (default is equal proportion for every column). This behavior
+ stops once the user manually moves a splitter, and returns when a
+ splitter is double-clicked.
+
+ @see wxPropertyGridInterface::SetColumnProportion().
*/
wxPG_SPLITTER_AUTO_CENTER = 0x00000080,
*/
wxPG_DESCRIPTION = 0x00002000,
-/** wxPropertyGridManager only: don't show an internal border around
- the property grid.
+/** wxPropertyGridManager only: don't show an internal border around the
+ property grid. Recommended if you use a header.
*/
wxPG_NO_INTERNAL_BORDER = 0x00004000
};
/** @}
*/
-typedef wxByte wxPGVFBFlags;
+// Having this as define instead of wxByte typedef makes things easier for
+// wxPython bindings (ignoring and redefining it in SWIG interface file
+// seemed rather tricky)
+#define wxPGVFBFlags unsigned char
/**
wxPGValidationInfo
/**
Returns reference to pending value.
*/
- const wxVariant& GetValue() const
+ wxVariant& GetValue()
{
wxASSERT(m_pValue);
return *m_pValue;
// -----------------------------------------------------------------------
-#ifndef SWIG
+// DoSetSplitterPosition() flags
+
+enum wxPG_SET_SPLITTER_POSITION_SPLITTER_FLAGS
+{
+ wxPG_SPLITTER_REFRESH = 0x0001,
+ wxPG_SPLITTER_ALL_PAGES = 0x0002,
+ wxPG_SPLITTER_FROM_EVENT = 0x0004,
+ wxPG_SPLITTER_FROM_AUTO_CENTER = 0x0008
+};
+
+
+// -----------------------------------------------------------------------
// Internal flags
#define wxPG_FL_INITIALIZED 0x0001
#define wxPG_FL_IN_SELECT_PROPERTY 0x00100000
// Set when help string is shown in status bar
#define wxPG_FL_STRING_IN_STATUSBAR 0x00200000
-// Splitter position has been custom-set by the user
-#define wxPG_FL_SPLITTER_PRE_SET 0x00400000
-// Validation failed. Clear on modify event.
-#define wxPG_FL_VALIDATION_FAILED 0x00800000
// Auto sort is enabled (for categorized mode)
#define wxPG_FL_CATMODE_AUTO_SORT 0x01000000
// Set after page has been inserted to manager
// Prevents RecalculateVirtualSize re-entrancy
#define wxPG_FL_RECALCULATING_VIRTUAL_SIZE 0x80000000
-#endif // #ifndef SWIG
-
-#if !defined(__wxPG_SOURCE_FILE__) && !defined(SWIG)
+#if !defined(__wxPG_SOURCE_FILE__)
// Reduce compile time, but still include in user app
#include "wx/propgrid/props.h"
#endif
Respond to wxEVT_PG_LABEL_EDIT_ENDING event, generated when is about to
end editing of a property label. You can veto this event to prevent the
action.
+ @event{EVT_PG_COL_BEGIN_DRAG(id, func)}
+ Respond to wxEVT_PG_COL_BEGIN_DRAG event, generated when user
+ starts resizing a column - can be vetoed.
+ @event{EVT_PG_COL_DRAGGING,(id, func)}
+ Respond to wxEVT_PG_COL_DRAGGING, event, generated when a
+ column resize by user is in progress. This event is also generated
+ when user double-clicks the splitter in order to recenter
+ it.
+ @event{EVT_PG_COL_END_DRAG(id, func)}
+ Respond to wxEVT_PG_COL_END_DRAG event, generated after column
+ resize by user has finished.
@endEventTable
@remarks
class WXDLLIMPEXP_PROPGRID
wxPropertyGrid : public wxScrolledWindow, public wxPropertyGridInterface
{
+ friend class wxPropertyGridEvent;
friend class wxPropertyGridPageState;
friend class wxPropertyGridInterface;
friend class wxPropertyGridManager;
- friend class wxPGCanvas;
+ friend class wxPGHeaderCtrl;
DECLARE_DYNAMIC_CLASS(wxPropertyGrid)
public:
/**
Centers the splitter.
-
- If argument is true, automatic splitter centering is enabled (only
- applicapple if style wxPG_SPLITTER_AUTO_CENTER was defined).
+
+ @param enableAutoResizing
+ If @true, automatic column resizing is enabled (only applicapple
+ if window style wxPG_SPLITTER_AUTO_CENTER is used).
*/
- void CenterSplitter( bool enable_auto_centering = false );
+ void CenterSplitter( bool enableAutoResizing = false );
/** Deletes all properties.
*/
Returns wxWindow that the properties are painted on, and which should
be used as the parent for editor controls.
*/
- wxPanel* GetPanel() const
+ wxWindow* GetPanel()
{
- return m_canvas;
+ return this;
}
/** Returns current category caption background colour. */
/** Returns background colour of margin. */
wxColour GetMarginColour() const { return m_colMargin; }
+ /** Returns margin width. */
+ int GetMarginWidth() const { return m_marginWidth; }
+
/**
Returns most up-to-date value of selected property. This will return
value different from GetSelectedProperty()->GetValue() only when text
/** Returns current selection text colour. */
wxColour GetSelectionForegroundColour() const { return m_colSelFore; }
- /** Returns current splitter x position. */
- int GetSplitterPosition() const
- { return m_pState->DoGetSplitterPosition(0); }
+ /**
+ Returns current splitter x position.
+ */
+ int GetSplitterPosition( unsigned int splitterIndex = 0 ) const
+ {
+ return m_pState->DoGetSplitterPosition(splitterIndex);
+ }
/** Returns wxTextCtrl active in currently selected property, if any. Takes
into account wxOwnerDrawnComboBox.
*/
virtual void RefreshProperty( wxPGProperty* p );
-#ifndef SWIG
/** Registers a new editor class.
@return
Pointer to the editor class instance that should be used.
static wxPGEditor* DoRegisterEditorClass( wxPGEditor* editorClass,
const wxString& editorName,
bool noDefCheck = false );
-#endif
/** Resets all colours to the original system values.
*/
void ResetColours();
+ /**
+ Resets column sizes and splitter positions, based on proportions.
+
+ @param enableAutoResizing
+ If @true, automatic column resizing is enabled (only applicapple
+ if window style wxPG_SPLITTER_AUTO_CENTER is used).
+
+ @see wxPropertyGridInterface::SetColumnProportion()
+ */
+ void ResetColumnSizes( bool enableAutoResizing = false );
+
/**
Selects a property.
Editor widget is automatically created, but not focused unless focus is
during form creation may fail as initial grid size is often smaller
than desired splitter position, especially when sizers are being used.
*/
- void SetSplitterPosition( int newxpos, int col = 0 )
+ void SetSplitterPosition( int newXPos, int col = 0 )
{
- DoSetSplitterPosition_(newxpos, true, col);
- m_iFlags |= wxPG_FL_SPLITTER_PRE_SET;
+ DoSetSplitterPosition(newXPos, col, wxPG_SPLITTER_REFRESH);
}
/**
return m_sortFunction;
}
+ /**
+ Sets appearance of value cells representing an unspecified property
+ value. Default appearance is blank.
+
+ @remarks If you set the unspecified value to have any
+ textual representation, then that will override
+ "InlineHelp" attribute.
+
+ @see wxPGProperty::SetValueToUnspecified(),
+ wxPGProperty::IsValueUnspecified()
+ */
+ void SetUnspecifiedValueAppearance( const wxPGCell& cell )
+ {
+ m_unspecifiedAppearance = m_propertyDefaultCell;
+ m_unspecifiedAppearance.MergeFrom(cell);
+ }
+
+ /**
+ Returns current appearance of unspecified value cells.
+
+ @see SetUnspecifiedValueAppearance()
+ */
+ const wxPGCell& GetUnspecifiedValueAppearance() const
+ {
+ return m_unspecifiedAppearance;
+ }
+
+ /**
+ Returns (visual) text representation of the unspecified
+ property value.
+
+ @param argFlags For internal use only.
+ */
+ wxString GetUnspecifiedValueText( int argFlags = 0 ) const;
+
/** Set virtual width for this particular page. Width -1 indicates that the
virtual width should be disabled. */
void SetVirtualWidth( int width );
/**
Returns rectangle that fully contains properties between and including
- p1 and p2.
+ p1 and p2. Rectangle is in virtual scrolled window coordinates.
*/
wxRect GetPropertyRect( const wxPGProperty* p1,
const wxPGProperty* p2 ) const;
// Events from editor controls are forward to this function
void HandleCustomEditorEvent( wxEvent &event );
-#ifndef SWIG
-
/**
Generates contents for string dst based on the contents of
wxArrayString src.
wxWindow *m_wndEditor;
wxWindow *m_wndEditor2;
- /** wxPGCanvas instance. */
- wxPanel *m_canvas;
-
#if wxPG_DOUBLE_BUFFER
wxBitmap *m_doubleBuffer;
#endif
/** Actions and keys that trigger them. */
wxPGHashMapI2I m_actionTriggers;
+ /** Appearance of currently active editor. */
+ wxPGCell m_editorAppearance;
+
+ /** Appearance of a unspecified value cell. */
+ wxPGCell m_unspecifiedAppearance;
+
+ /** List of properties to be deleted/removed in idle event handler. */
+ wxArrayPGProperty m_deletedProperties;
+ wxArrayPGProperty m_removedProperties;
+
//
// Temporary values
//
wxPGVFBFlags m_permanentValidationFailureBehavior; // Set by app
+ // DoEditorValidate() recursion guard
+ wxRecursionGuardFlag m_validatingEditor;
+
/** Internal flags - see wxPG_FL_XXX constants. */
wxUint32 m_iFlags;
// labels when properties use common values
wxVector<wxPGCommonValue*> m_commonValues;
+ // array of live events
+ wxVector<wxPropertyGridEvent*> m_liveEvents;
+
// Which cv selection really sets value to unspecified?
int m_cvUnspecified;
// main event receivers
void OnMouseMove( wxMouseEvent &event );
- void OnMouseMoveBottom( wxMouseEvent &event );
void OnMouseClick( wxMouseEvent &event );
void OnMouseRightClick( wxMouseEvent &event );
void OnMouseDoubleClick( wxMouseEvent &event );
void CorrectEditorWidgetPosY();
int DoDrawItems( wxDC& dc,
- const wxRect* clipRect,
+ const wxRect* drawRect,
bool isBuffered ) const;
/** Draws an expand/collapse (ie. +/-) button.
wxPGProperty* property ) const;
/** Draws items from topitemy to bottomitemy */
- void DrawItems( wxDC& dc, unsigned int topitemy, unsigned int bottomitemy,
- const wxRect* clip_rect = (const wxRect*) NULL );
+ void DrawItems( wxDC& dc,
+ unsigned int topItemY,
+ unsigned int bottomItemY,
+ const wxRect* drawRect = NULL );
// Translate wxKeyEvent to wxPG_ACTION_XXX
int KeyEventToActions(wxKeyEvent &event, int* pSecond) const;
/** Reloads all non-customized colours from system settings. */
void RegainColours();
- bool DoEditorValidate();
+ virtual bool DoEditorValidate();
// Similar to DoSelectProperty() but also works on columns
// other than 1. Does not active editor if column is not
void DoSetSelection( const wxArrayPGProperty& newSelection,
int selFlags = 0 );
+ void DoSetSplitterPosition( int newxpos,
+ int splitterIndex = 0,
+ int flags = wxPG_SPLITTER_REFRESH );
+
bool DoAddToSelection( wxPGProperty* prop,
int selFlags = 0 );
wxPGProperty* DoGetItemAtY( int y ) const;
- void DoSetSplitterPosition_( int newxpos,
- bool refresh = true,
- int splitterIndex = 0,
- bool allPages = false );
-
void DestroyEditorWnd( wxWindow* wnd );
void FreeEditors();
*/
void RecalculateVirtualSize( int forceXPos = -1 );
+ void SetEditorAppearance( const wxPGCell& cell,
+ bool unspecified = false );
+
+ void ResetEditorAppearance()
+ {
+ wxPGCell cell;
+ cell.SetEmptyData();
+ SetEditorAppearance(cell, false);
+ }
+
void PrepareAfterItemsAdded();
- // Omit the wxPG_SEL_NOVALIDATE flag to allow vetoing the event
+ /**
+ Send event from the property grid.
+
+ Omit the wxPG_SEL_NOVALIDATE flag to allow vetoing the event
+ */
bool SendEvent( int eventType, wxPGProperty* p,
wxVariant* pValue = NULL,
unsigned int selFlags = wxPG_SEL_NOVALIDATE,
bool ButtonTriggerKeyTest( int action, wxKeyEvent& event );
DECLARE_EVENT_TABLE()
-#endif // #ifndef SWIG
};
// -----------------------------------------------------------------------
// Bunch of inlines that need to resolved after all classes have been defined.
//
-#ifndef SWIG
inline bool wxPropertyGridPageState::IsDisplayed() const
{
return ( this == m_pPropGrid->GetState() );
{
return DoGetRoot()->GetChildrenHeight(GetGrid()->GetRowHeight());
}
+
+inline wxString wxPGProperty::GetHintText() const
+{
+ wxVariant vHintText = GetAttribute(wxPGGlobalVars->m_strHint);
+
+#if wxPG_COMPATIBILITY_1_4
+ // Try the old, deprecated "InlineHelp"
+ if ( vHintText.IsNull() )
+ vHintText = GetAttribute(wxPGGlobalVars->m_strInlineHelp);
#endif
+ if ( !vHintText.IsNull() )
+ return vHintText.GetString();
+
+ return wxEmptyString;
+}
+
inline int wxPGProperty::GetDisplayedCommonValueCount() const
{
if ( HasFlag(wxPG_PROP_USES_COMMON_VALUE) )
wxEVT_PG_LABEL_EDIT_BEGIN, wxPropertyGridEvent );
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_PROPGRID,
wxEVT_PG_LABEL_EDIT_ENDING, wxPropertyGridEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_PROPGRID,
+ wxEVT_PG_COL_BEGIN_DRAG, wxPropertyGridEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_PROPGRID,
+ wxEVT_PG_COL_DRAGGING, wxPropertyGridEvent );
+wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_PROPGRID,
+ wxEVT_PG_COL_END_DRAG, wxPropertyGridEvent );
#else
enum {
wxEVT_PG_ITEM_EXPANDED,
wxEVT_PG_DOUBLE_CLICK,
wxEVT_PG_LABEL_EDIT_BEGIN,
- wxEVT_PG_LABEL_EDIT_ENDING
+ wxEVT_PG_LABEL_EDIT_ENDING,
+ wxEVT_PG_COL_BEGIN_DRAG,
+ wxEVT_PG_COL_DRAGGING,
+ wxEVT_PG_COL_END_DRAG
};
#endif
#define EVT_PG_ITEM_EXPANDED(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PG_ITEM_EXPANDED, id, -1, wxEVENT_HANDLER_CAST( wxPropertyGridEventFunction, fn ), NULL ),
#define EVT_PG_LABEL_EDIT_BEGIN(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PG_LABEL_EDIT_BEGIN, id, -1, wxEVENT_HANDLER_CAST( wxPropertyGridEventFunction, fn ), NULL ),
#define EVT_PG_LABEL_EDIT_ENDING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PG_LABEL_EDIT_ENDING, id, -1, wxEVENT_HANDLER_CAST( wxPropertyGridEventFunction, fn ), NULL ),
+#define EVT_PG_COL_BEGIN_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PG_COL_BEGIN_DRAG, id, -1, wxEVENT_HANDLER_CAST( wxPropertyGridEventFunction, fn ), NULL ),
+#define EVT_PG_COL_DRAGGING(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PG_COL_DRAGGING, id, -1, wxEVENT_HANDLER_CAST( wxPropertyGridEventFunction, fn ), NULL ),
+#define EVT_PG_COL_END_DRAG(id, fn) DECLARE_EVENT_TABLE_ENTRY( wxEVT_PG_COL_END_DRAG, id, -1, wxEVENT_HANDLER_CAST( wxPropertyGridEventFunction, fn ), NULL ),
#define wxPropertyGridEventHandler(fn) \
wxEVENT_HANDLER_CAST( wxPropertyGridEventFunction, fn )
/** Constructor. */
wxPropertyGridEvent(wxEventType commandType=0, int id=0);
-#ifndef SWIG
+
/** Copy constructor. */
wxPropertyGridEvent(const wxPropertyGridEvent& event);
-#endif
+
/** Destructor. */
~wxPropertyGridEvent();
/**
Returns the column index associated with this event.
+ For the column dragging events, it is the column to the left
+ of the splitter being dragged
*/
unsigned int GetColumn() const
{
*/
void Veto( bool veto = true ) { m_wasVetoed = veto; }
- /** Returns value that is about to be set for wxEVT_PG_CHANGING.
+ /**
+ Returns name of the associated property.
+
+ @remarks Property name is stored in event, so it remains
+ accessible even after the associated property or
+ the property grid has been deleted.
*/
- const wxVariant& GetValue() const
+ wxString GetPropertyName() const
{
- wxASSERT_MSG( m_validationInfo,
- "Only call GetValue from a handler "
- "of event type that supports it" );
- return m_validationInfo->GetValue();
+ return m_propertyName;
+ }
+
+ /**
+ Returns value of the associated property. Works for all event
+ types, but for wxEVT_PG_CHANGING this member function returns
+ the value that is pending, so you can call Veto() if the
+ value is not satisfactory.
+
+ @remarks Property value is stored in event, so it remains
+ accessible even after the associated property or
+ the property grid has been deleted.
+ */
+ wxVariant GetPropertyValue() const
+ {
+ if ( m_validationInfo )
+ return m_validationInfo->GetValue();
+ return m_value;
+ }
+
+ /**
+ Returns value of the associated property.
+
+ @see GetPropertyValue
+ */
+ wxVariant GetValue() const
+ {
+ return GetPropertyValue();
}
/**
m_validationInfo->SetFailureMessage( message );
}
-#ifndef SWIG
wxPGVFBFlags GetValidationFailureBehavior() const
{
wxASSERT( GetEventType() == wxEVT_PG_CHANGING );
bool WasVetoed() const { return m_wasVetoed; }
/** Changes the associated property. */
- void SetProperty( wxPGProperty* p ) { m_property = p; }
+ void SetProperty( wxPGProperty* p )
+ {
+ m_property = p;
+ if ( p )
+ m_propertyName = p->GetName();
+ }
+
+ void SetPropertyValue( wxVariant value )
+ {
+ m_value = value;
+ }
- void SetPropertyGrid( wxPropertyGrid* pg ) { m_pg = pg; }
+ void SetPropertyGrid( wxPropertyGrid* pg )
+ {
+ m_pg = pg;
+ OnPropertyGridSet();
+ }
void SetupValidationInfo()
{
wxASSERT(m_pg);
wxASSERT( GetEventType() == wxEVT_PG_CHANGING );
m_validationInfo = &m_pg->GetValidationInfo();
+ m_value = m_validationInfo->GetValue();
}
private:
void Init();
+ void OnPropertyGridSet();
DECLARE_DYNAMIC_CLASS(wxPropertyGridEvent)
wxPGProperty* m_property;
wxPropertyGrid* m_pg;
wxPGValidationInfo* m_validationInfo;
+ wxString m_propertyName;
+ wxVariant m_value;
+
unsigned int m_column;
bool m_canVeto;
bool m_wasVetoed;
-
-#endif
};
#undef wxPG_FL_MOUSE_CAPTURED
#undef wxPG_FL_INITIALIZED
#undef wxPG_FL_ACTIVATION_BY_CLICK
- #undef wxPG_FL_DONT_CENTER_SPLITTER
#undef wxPG_SUPPORT_TOOLTIPS
#undef wxPG_DOUBLE_BUFFER
#undef wxPG_ICON_WIDTH
projects / wxWidgets.git / blobdiff