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wxPropertyGridPageState Class Reference
Class List by Category » wxPropertyGrid

`#include <wx/propgrid/propgridpagestate.h>`

Inheritance diagram for wxPropertyGridPageState:
[legend]

## Detailed Description

Contains low-level property page information (properties, column widths, etc) of a single wxPropertyGrid or single wxPropertyGridPage.

Generally you should not use this class directly, but instead member functions in wxPropertyGridInterface, wxPropertyGrid, wxPropertyGridPage, and wxPropertyGridManager.

Remarks
  - In separate wxPropertyGrid component this class was known as wxPropertyGridState.
  - Currently this class is not implemented in wxPython.

##

Library: wxPropertyGrid
Category: wxPropertyGrid

## Public Member Functions

| wxPropertyGridPageState ()
| Default constructor. More...
virtual | ~wxPropertyGridPageState ()
| Destructor. More...
void | CheckColumnWidths (int widthChange=0)
| Makes sure all columns have minimum width. More...
virtual void | DoDelete (wxPGProperty *item, bool doDelete=true)
| Override this member function to add custom behaviour on property deletion. More...
wxSize | DoFitColumns (bool allowGridResize=false)
wxPGProperty * | DoGetItemAtY (int y) const
virtual wxPGProperty * | DoInsert (wxPGProperty *parent, int index, wxPGProperty *property)
| Override this member function to add custom behaviour on property insertion. More...
virtual void | DoSetSplitterPosition (int pos, int splitterColumn=0, int flags=0)
| This needs to be overridden in grid used the manager so that splitter changes can be propagated to other pages. More...
bool | EnableCategories (bool enable)
void | EnsureVirtualHeight ()
| Make sure virtual height is up-to-date. More...
unsigned int | GetVirtualHeight () const
| Returns (precalculated) height of contained visible properties. More...
unsigned int | GetVirtualHeight ()
| Returns (precalculated) height of contained visible properties. More...
unsigned int | GetActualVirtualHeight () const
| Returns actual height of contained visible properties. More...
unsigned int | GetColumnCount () const
int | GetColumnMinWidth (int column) const
int | GetColumnWidth (unsigned int column) const
wxPropertyGrid * | GetGrid () const
wxPGProperty * | GetLastItem (int flags=wxPG_ITERATE_DEFAULT)
| Returns last item which could be iterated using given flags. More...
const wxPGProperty * | GetLastItem (int flags=wxPG_ITERATE_DEFAULT) const
wxPGProperty * | GetSelection () const
| Returns currently selected property. More...
void | DoSetSelection (wxPGProperty *prop)
bool | DoClearSelection ()
void | DoRemoveFromSelection (wxPGProperty *prop)
void | DoSetColumnProportion (unsigned int column, int proportion)
int | DoGetColumnProportion (unsigned int column) const
void | ResetColumnSizes (int setSplitterFlags)
wxPropertyCategory * | GetPropertyCategory (const wxPGProperty *p) const
wxPGProperty * | GetPropertyByLabel (const wxString &name, wxPGProperty *parent=NULL) const
wxVariant | DoGetPropertyValues (const wxString &listname, wxPGProperty *baseparent, long flags) const
wxPGProperty * | DoGetRoot () const
void | DoSetPropertyName (wxPGProperty *p, const wxString &newName)
int | GetVirtualWidth () const
int | GetColumnFitWidth (wxClientDC &dc, wxPGProperty *pwc, unsigned int col, bool subProps) const
| Returns minimal width for given column so that all images and texts will fit entirely. More...
int | GetColumnFullWidth (wxClientDC &dc, wxPGProperty *p, unsigned int col)
wxPropertyGridHitTestResult | HitTest (const wxPoint &pt) const
| Returns information about arbitrary position in the grid. More...
bool | IsDisplayed () const
| Returns true if page is visibly displayed. More...
bool | IsInNonCatMode () const
void | DoLimitPropertyEditing (wxPGProperty *p, bool limit=true)
bool | DoSelectProperty (wxPGProperty *p, unsigned int flags=0)
void | OnClientWidthChange (int newWidth, int widthChange, bool fromOnResize=false)
| widthChange is non-client. More...
void | RecalculateVirtualHeight ()
| Recalculates m_virtualHeight. More...
void | SetColumnCount (int colCount)
void | PropagateColSizeDec (int column, int decrease, int dir)
bool | DoHideProperty (wxPGProperty *p, bool hide, int flags=wxPG_RECURSE)
bool | DoSetPropertyValueString (wxPGProperty *p, const wxString &value)
bool | DoSetPropertyValue (wxPGProperty *p, wxVariant &value)
bool | DoSetPropertyValueWxObjectPtr (wxPGProperty *p, wxObject *value)
void | DoSetPropertyValues (const wxVariantList &list, wxPGProperty *default_category)
void | SetSplitterLeft (bool subProps=false)
void | SetVirtualWidth (int width)
| Set virtual width for this particular page. More...
void | DoSortChildren (wxPGProperty *p, int flags=0)
void | DoSort (int flags=0)
bool | PrepareAfterItemsAdded ()
void | VirtualHeightChanged ()
| Called after virtual height needs to be recalculated. More...
wxPGProperty * | DoAppend (wxPGProperty *property)
| Base append. More...
wxPGProperty * | BaseGetPropertyByName (const wxString &name) const
| Returns property by its name. More...
void | DoClear ()
| Called in, for example, wxPropertyGrid::Clear. More...
bool | DoIsPropertySelected (wxPGProperty *prop) const
bool | DoCollapse (wxPGProperty *p)
bool | DoExpand (wxPGProperty *p)
void | CalculateFontAndBitmapStuff (int vspacing)

## Constructor & Destructor Documentation

wxPropertyGridPageState::wxPropertyGridPageState | ( |  | ) |

Default constructor.

virtual wxPropertyGridPageState::~wxPropertyGridPageState | ( |  | ) |

virtual

Destructor.

## Member Function Documentation

wxPGProperty* wxPropertyGridPageState::BaseGetPropertyByName | ( | const wxString & | name | ) | const

Returns property by its name.

void wxPropertyGridPageState::CalculateFontAndBitmapStuff | ( | int | vspacing | ) |

void wxPropertyGridPageState::CheckColumnWidths | ( | int | widthChange = `0` | ) |

Makes sure all columns have minimum width.

wxPGProperty* wxPropertyGridPageState::DoAppend | ( | wxPGProperty * | property | ) |

Base append.

void wxPropertyGridPageState::DoClear | ( |  | ) |

Called in, for example, wxPropertyGrid::Clear.

bool wxPropertyGridPageState::DoClearSelection | ( |  | ) |

bool wxPropertyGridPageState::DoCollapse | ( | wxPGProperty * | p | ) |

virtual void wxPropertyGridPageState::DoDelete | ( | wxPGProperty * | item,
|  | bool | doDelete = `true`
| ) |  |

virtual

Override this member function to add custom behaviour on property deletion.

bool wxPropertyGridPageState::DoExpand | ( | wxPGProperty * | p | ) |

wxSize wxPropertyGridPageState::DoFitColumns | ( | bool | allowGridResize = `false` | ) |

int wxPropertyGridPageState::DoGetColumnProportion | ( | unsigned int | column | ) | const

wxPGProperty* wxPropertyGridPageState::DoGetItemAtY | ( | int | y | ) | const

wxVariant wxPropertyGridPageState::DoGetPropertyValues | ( | const wxString & | listname,
|  | wxPGProperty * | baseparent,
|  | long | flags
| ) |  | const

wxPGProperty* wxPropertyGridPageState::DoGetRoot | ( |  | ) | const

bool wxPropertyGridPageState::DoHideProperty | ( | wxPGProperty * | p,
|  | bool | hide,
|  | int | flags = `wxPG_RECURSE`
| ) |  |

virtual wxPGProperty* wxPropertyGridPageState::DoInsert | ( | wxPGProperty * | parent,
|  | int | index,
|  | wxPGProperty * | property
| ) |  |

virtual

Override this member function to add custom behaviour on property insertion.

bool wxPropertyGridPageState::DoIsPropertySelected | ( | wxPGProperty * | prop | ) | const

void wxPropertyGridPageState::DoLimitPropertyEditing | ( | wxPGProperty * | p,
|  | bool | limit = `true`
| ) |  |

void wxPropertyGridPageState::DoRemoveFromSelection | ( | wxPGProperty * | prop | ) |

bool wxPropertyGridPageState::DoSelectProperty | ( | wxPGProperty * | p,
|  | unsigned int | flags = `0`
| ) |  |

void wxPropertyGridPageState::DoSetColumnProportion | ( | unsigned int | column,
|  | int | proportion
| ) |  |

void wxPropertyGridPageState::DoSetPropertyName | ( | wxPGProperty * | p,
|  | const wxString & | newName
| ) |  |

bool wxPropertyGridPageState::DoSetPropertyValue | ( | wxPGProperty * | p,
|  | wxVariant & | value
| ) |  |

void wxPropertyGridPageState::DoSetPropertyValues | ( | const wxVariantList & | list,
|  | wxPGProperty * | default_category
| ) |  |

bool wxPropertyGridPageState::DoSetPropertyValueString | ( | wxPGProperty * | p,
|  | const wxString & | value
| ) |  |

bool wxPropertyGridPageState::DoSetPropertyValueWxObjectPtr | ( | wxPGProperty * | p,
|  | wxObject * | value
| ) |  |

void wxPropertyGridPageState::DoSetSelection | ( | wxPGProperty * | prop | ) |

virtual void wxPropertyGridPageState::DoSetSplitterPosition | ( | int | pos,
|  | int | splitterColumn = `0`,
|  | int | flags = `0`
| ) |  |

virtual

This needs to be overridden in grid used the manager so that splitter changes can be propagated to other pages.

void wxPropertyGridPageState::DoSort | ( | int | flags = `0` | ) |

void wxPropertyGridPageState::DoSortChildren | ( | wxPGProperty * | p,
|  | int | flags = `0`
| ) |  |

bool wxPropertyGridPageState::EnableCategories | ( | bool | enable | ) |

void wxPropertyGridPageState::EnsureVirtualHeight | ( |  | ) |

Make sure virtual height is up-to-date.

unsigned int wxPropertyGridPageState::GetActualVirtualHeight | ( |  | ) | const

inline

Returns actual height of contained visible properties.

Remarks
  Mostly used for internal diagnostic purposes.

unsigned int wxPropertyGridPageState::GetColumnCount | ( |  | ) | const

int wxPropertyGridPageState::GetColumnFitWidth | ( | wxClientDC & | dc,
|  | wxPGProperty * | pwc,
|  | unsigned int | col,
|  | bool | subProps
| ) |  | const

Returns minimal width for given column so that all images and texts will fit entirely.

Used by SetSplitterLeft() and DoFitColumns().

int wxPropertyGridPageState::GetColumnFullWidth | ( | wxClientDC & | dc,
|  | wxPGProperty * | p,
|  | unsigned int | col
| ) |  |

int wxPropertyGridPageState::GetColumnMinWidth | ( | int | column | ) | const

int wxPropertyGridPageState::GetColumnWidth | ( | unsigned int | column | ) | const

wxPropertyGrid* wxPropertyGridPageState::GetGrid | ( |  | ) | const

wxPGProperty* wxPropertyGridPageState::GetLastItem | ( | int | flags = `wxPG_ITERATE_DEFAULT` | ) |

Returns last item which could be iterated using given flags.

Parameters

  flags | List of iterator flags

const wxPGProperty* wxPropertyGridPageState::GetLastItem | ( | int | flags = `wxPG_ITERATE_DEFAULT` | ) | const

wxPGProperty* wxPropertyGridPageState::GetPropertyByLabel | ( | const wxString & | name,
|  | wxPGProperty * | parent = `NULL`
| ) |  | const

wxPropertyCategory* wxPropertyGridPageState::GetPropertyCategory | ( | const wxPGProperty * | p | ) | const

wxPGProperty* wxPropertyGridPageState::GetSelection | ( |  | ) | const

Returns currently selected property.

unsigned int wxPropertyGridPageState::GetVirtualHeight | ( |  | ) | const

Returns (precalculated) height of contained visible properties.

unsigned int wxPropertyGridPageState::GetVirtualHeight | ( |  | ) |

Returns (precalculated) height of contained visible properties.

int wxPropertyGridPageState::GetVirtualWidth | ( |  | ) | const

wxPropertyGridHitTestResult wxPropertyGridPageState::HitTest | ( | const wxPoint & | pt | ) | const

Returns information about arbitrary position in the grid.

Parameters

  pt | Logical coordinates in the virtual grid space. Use wxScrolled<T>::CalcUnscrolledPosition() if you need to translate a scrolled position into a logical one.

bool wxPropertyGridPageState::IsDisplayed | ( |  | ) | const

inline

Returns true if page is visibly displayed.

bool wxPropertyGridPageState::IsInNonCatMode | ( |  | ) | const

void wxPropertyGridPageState::OnClientWidthChange | ( | int | newWidth,
|  | int | widthChange,
|  | bool | fromOnResize = `false`
| ) |  |

widthChange is non-client.

bool wxPropertyGridPageState::PrepareAfterItemsAdded | ( |  | ) |

void wxPropertyGridPageState::PropagateColSizeDec | ( | int | column,
|  | int | decrease,
|  | int | dir
| ) |  |

void wxPropertyGridPageState::RecalculateVirtualHeight | ( |  | ) |

Recalculates m_virtualHeight.

void wxPropertyGridPageState::ResetColumnSizes | ( | int | setSplitterFlags | ) |

void wxPropertyGridPageState::SetColumnCount | ( | int | colCount | ) |

void wxPropertyGridPageState::SetSplitterLeft | ( | bool | subProps = `false` | ) |

void wxPropertyGridPageState::SetVirtualWidth | ( | int | width | ) |

Set virtual width for this particular page.

void wxPropertyGridPageState::VirtualHeightChanged | ( |  | ) |

Called after virtual height needs to be recalculated.