// Author: Jaakko Salli
// Modified by:
// Created: 2008-08-23
-// RCS-ID: $Id:
+// RCS-ID: $Id$
// Copyright: (c) Jaakko Salli
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#include "wx/panel.h"
#include "wx/dc.h"
#include "wx/dcmemory.h"
- #include "wx/button.h"
#include "wx/pen.h"
#include "wx/brush.h"
- #include "wx/cursor.h"
- #include "wx/dialog.h"
#include "wx/settings.h"
- #include "wx/msgdlg.h"
- #include "wx/choice.h"
- #include "wx/stattext.h"
- #include "wx/scrolwin.h"
- #include "wx/dirdlg.h"
- #include "wx/layout.h"
- #include "wx/sizer.h"
- #include "wx/textdlg.h"
- #include "wx/filedlg.h"
- #include "wx/statusbr.h"
#include "wx/intl.h"
- #include "wx/frame.h"
#endif
-#include <wx/propgrid/propgrid.h>
-
-#include <typeinfo>
+#include "wx/propgrid/propgrid.h"
#define PWC_CHILD_SUMMARY_LIMIT 16 // Maximum number of children summarized in a parent property's
#define PWC_CHILD_SUMMARY_CHAR_LIMIT 64 // Character limit of summary field when not editing
+#if wxPG_COMPATIBILITY_1_4
+
+// Used to establish backwards compatiblity
+const char* g_invalidStringContent = "@__TOTALLY_INVALID_STRING__@";
+
+#endif
// -----------------------------------------------------------------------
{
int imageOffset = 0;
- if ( !(flags & Selected) )
+ // If possible, use cell colours
+ if ( !(flags & DontUseCellBgCol) )
{
- // Draw using wxPGCell information, if available
- wxColour fgCol = cell.GetFgCol();
- if ( fgCol.Ok() )
- dc.SetTextForeground(fgCol);
+ dc.SetPen(cell.GetBgCol());
+ dc.SetBrush(cell.GetBgCol());
+ }
- wxColour bgCol = cell.GetBgCol();
- if ( bgCol.Ok() )
- {
- dc.SetPen(bgCol);
- dc.SetBrush(bgCol);
- dc.DrawRectangle(rect);
- }
+ if ( !(flags & DontUseCellFgCol) )
+ {
+ dc.SetTextForeground(cell.GetFgCol());
}
+ // Draw Background, but only if not rendering in control
+ // (as control already has rendered correct background).
+ if ( !(flags & (Control|ChoicePopup)) )
+ dc.DrawRectangle(rect);
+
const wxBitmap& bmp = cell.GetBitmap();
if ( bmp.Ok() &&
- // In control, do not draw oversized bitmap
- (!(flags & Control) || bmp.GetHeight() < rect.height )
+ // Do not draw oversized bitmap outside choice popup
+ ((flags & ChoicePopup) || bmp.GetHeight() < rect.height )
)
{
dc.DrawBitmap( bmp,
}
const wxPGEditor* editor = NULL;
- const wxPGCell* cell = property->GetCell(column);
+ const wxPGCell* cell = NULL;
wxString text;
int imageOffset = 0;
+ int preDrawFlags = flags;
- // Use choice cell?
- if ( column == 1 && (flags & Control) )
- {
- int selectedIndex = property->GetChoiceSelection();
- if ( selectedIndex != wxNOT_FOUND )
- {
- const wxPGChoices& choices = property->GetChoices();
- const wxPGCell* ccell = &choices[selectedIndex];
- if ( ccell &&
- ( ccell->GetBitmap().IsOk() || ccell->GetFgCol().IsOk() || ccell->GetBgCol().IsOk() )
- )
- cell = ccell;
- }
- }
-
- if ( cell )
- {
- int preDrawFlags = flags;
+ property->GetDisplayInfo(column, item, flags, &text, &cell);
- if ( propertyGrid->GetInternalFlags() & wxPG_FL_CELL_OVERRIDES_SEL )
- preDrawFlags = preDrawFlags & ~(Selected);
+ imageOffset = PreDrawCell( dc, rect, *cell, preDrawFlags );
- imageOffset = PreDrawCell( dc, rect, *cell, preDrawFlags );
- text = cell->GetText();
- if ( text == wxS("@!") )
- {
- if ( column == 0 )
- text = property->GetLabel();
- else if ( column == 1 )
- text = property->GetValueString();
- else
- text = wxEmptyString;
- }
- }
- else if ( column == 0 )
- {
- // Caption
- DrawText( dc, rect, 0, property->GetLabel() );
- }
- else if ( column == 1 )
+ if ( column == 1 )
{
if ( !isUnspecified )
{
wxPG_CUSTOM_IMAGE_WIDTH,
rect.height-(wxPG_CUSTOM_IMAGE_SPACINGY*2));
- /*if ( imageSize.x == wxPG_FULL_CUSTOM_PAINT_WIDTH )
- {
- imageRect.width = m_width - imageRect.x;
- }*/
-
dc.SetPen( wxPen(propertyGrid->GetCellTextColour(), 1, wxSOLID) );
paintdata.m_drawnWidth = imageSize.x;
paintdata.m_drawnHeight = imageSize.y;
- if ( !isUnspecified )
- {
- property->OnCustomPaint( dc, imageRect, paintdata );
- }
- else
- {
- dc.SetBrush(*wxWHITE_BRUSH);
- dc.DrawRectangle(imageRect);
- }
+ property->OnCustomPaint( dc, imageRect, paintdata );
imageOffset = paintdata.m_drawnWidth;
}
- text = property->GetValueString();
+ text = property->GetValueAsString();
// Add units string?
if ( propertyGrid->GetColumnCount() <= 2 )
}
}
}
- else if ( column == 2 )
- {
- // Add units string?
- if ( !text.length() )
- text = property->GetAttribute(wxPGGlobalVars->m_strUnits, wxEmptyString);
- }
DrawEditorValue( dc, rect, imageOffset, text, property, editor );
return wxSize(0,0);
}
+// -----------------------------------------------------------------------
+// wxPGCellData
+// -----------------------------------------------------------------------
+
+wxPGCellData::wxPGCellData()
+ : wxObjectRefData()
+{
+ m_hasValidText = false;
+}
+
// -----------------------------------------------------------------------
// wxPGCell
// -----------------------------------------------------------------------
wxPGCell::wxPGCell()
+ : wxObject()
{
}
const wxBitmap& bitmap,
const wxColour& fgCol,
const wxColour& bgCol )
- : m_bitmap(bitmap), m_fgCol(fgCol), m_bgCol(bgCol)
+ : wxObject()
+{
+ wxPGCellData* data = new wxPGCellData();
+ m_refData = data;
+ data->m_text = text;
+ data->m_bitmap = bitmap;
+ data->m_fgCol = fgCol;
+ data->m_bgCol = bgCol;
+ data->m_hasValidText = true;
+}
+
+wxObjectRefData *wxPGCell::CloneRefData( const wxObjectRefData *data ) const
{
- m_text = text;
+ wxPGCellData* c = new wxPGCellData();
+ const wxPGCellData* o = (const wxPGCellData*) data;
+ c->m_text = o->m_text;
+ c->m_bitmap = o->m_bitmap;
+ c->m_fgCol = o->m_fgCol;
+ c->m_bgCol = o->m_bgCol;
+ c->m_hasValidText = o->m_hasValidText;
+ return c;
+}
+
+void wxPGCell::SetText( const wxString& text )
+{
+ AllocExclusive();
+
+ GetData()->SetText(text);
+}
+
+void wxPGCell::SetBitmap( const wxBitmap& bitmap )
+{
+ AllocExclusive();
+
+ GetData()->SetBitmap(bitmap);
+}
+
+void wxPGCell::SetFgCol( const wxColour& col )
+{
+ AllocExclusive();
+
+ GetData()->SetFgCol(col);
+}
+
+void wxPGCell::SetBgCol( const wxColour& col )
+{
+ AllocExclusive();
+
+ GetData()->SetBgCol(col);
+}
+
+void wxPGCell::MergeFrom( const wxPGCell& srcCell )
+{
+ AllocExclusive();
+
+ wxPGCellData* data = GetData();
+
+ if ( srcCell.HasText() )
+ data->SetText(srcCell.GetText());
+
+ if ( srcCell.GetFgCol().IsOk() )
+ data->SetFgCol(srcCell.GetFgCol());
+
+ if ( srcCell.GetBgCol().IsOk() )
+ data->SetBgCol(srcCell.GetBgCol());
+
+ if ( srcCell.GetBitmap().IsOk() )
+ data->SetBitmap(srcCell.GetBitmap());
}
// -----------------------------------------------------------------------
m_flags = wxPG_PROP_PROPERTY;
m_depth = 1;
- m_bgColIndex = 0;
- m_fgColIndex = 0;
SetExpanded(true);
}
Init();
}
+void wxPGProperty::InitAfterAdded( wxPropertyGridPageState* pageState,
+ wxPropertyGrid* propgrid )
+{
+ //
+ // Called after property has been added to grid or page
+ // (so propgrid can be NULL, too).
+
+ wxPGProperty* parent = m_parent;
+ bool parentIsRoot = parent->IsKindOf(CLASSINFO(wxPGRootProperty));
+
+ m_parentState = pageState;
+
+#if wxPG_COMPATIBILITY_1_4
+ // Make sure deprecated virtual functions are not implemented
+ wxString s = GetValueAsString( 0xFFFF );
+ wxASSERT_MSG( s == g_invalidStringContent,
+ "Implement ValueToString() instead of GetValueAsString()" );
+#endif
+
+ if ( !parentIsRoot && !parent->IsCategory() )
+ {
+ m_cells = parent->m_cells;
+ }
+
+ // If in hideable adding mode, or if assigned parent is hideable, then
+ // make this one hideable.
+ if (
+ ( !parentIsRoot && parent->HasFlag(wxPG_PROP_HIDDEN) ) ||
+ ( propgrid && (propgrid->HasInternalFlag(wxPG_FL_ADDING_HIDEABLES)) )
+ )
+ SetFlag( wxPG_PROP_HIDDEN );
+
+ // Set custom image flag.
+ int custImgHeight = OnMeasureImage().y;
+ if ( custImgHeight < 0 )
+ {
+ SetFlag(wxPG_PROP_CUSTOMIMAGE);
+ }
+
+ if ( propgrid && (propgrid->HasFlag(wxPG_LIMITED_EDITING)) )
+ SetFlag(wxPG_PROP_NOEDITOR);
+
+ // Make sure parent has some parental flags
+ if ( !parent->HasFlag(wxPG_PROP_PARENTAL_FLAGS) )
+ parent->SetParentalType(wxPG_PROP_MISC_PARENT);
+
+ if ( !IsCategory() )
+ {
+ // This is not a category.
+
+ // Depth.
+ //
+ unsigned char depth = 1;
+ if ( !parentIsRoot )
+ {
+ depth = parent->m_depth;
+ if ( !parent->IsCategory() )
+ depth++;
+ }
+ m_depth = depth;
+ unsigned char greyDepth = depth;
+
+ if ( !parentIsRoot )
+ {
+ wxPropertyCategory* pc;
+
+ if ( parent->IsCategory() )
+ pc = (wxPropertyCategory* ) parent;
+ else
+ // This conditional compile is necessary to
+ // bypass some compiler bug.
+ pc = pageState->GetPropertyCategory(parent);
+
+ if ( pc )
+ greyDepth = pc->GetDepth();
+ else
+ greyDepth = parent->m_depthBgCol;
+ }
+
+ m_depthBgCol = greyDepth;
+ }
+ else
+ {
+ // This is a category.
+
+ // depth
+ unsigned char depth = 1;
+ if ( !parentIsRoot )
+ {
+ depth = parent->m_depth + 1;
+ }
+ m_depth = depth;
+ m_depthBgCol = depth;
+ }
+
+ //
+ // Has initial children
+ if ( GetChildCount() )
+ {
+ // Check parental flags
+ wxASSERT_MSG( (m_flags & wxPG_PROP_PARENTAL_FLAGS),
+ "Call SetFlag(wxPG_PROP_MISC_PARENT) or"
+ "SetFlag(wxPG_PROP_AGGREGATE) before calling"
+ "wxPGProperty::AddChild()." );
+
+ if ( HasFlag(wxPG_PROP_AGGREGATE) )
+ {
+ // Properties with private children are not expanded by default.
+ SetExpanded(false);
+ }
+ else if ( propgrid && propgrid->HasFlag(wxPG_HIDE_MARGIN) )
+ {
+ // ...unless it cannot be expanded by user and therefore must
+ // remain visible at all times
+ SetExpanded(true);
+ }
+
+ //
+ // Prepare children recursively
+ for ( unsigned int i=0; i<GetChildCount(); i++ )
+ {
+ wxPGProperty* child = Item(i);
+ child->InitAfterAdded(pageState, pageState->GetGrid());
+ }
+
+ if ( propgrid && (propgrid->GetExtraStyle() & wxPG_EX_AUTO_UNSPECIFIED_VALUES) )
+ SetFlagRecursively(wxPG_PROP_AUTO_UNSPECIFIED, true);
+ }
+}
+
wxPGProperty::wxPGProperty()
: wxObject()
{
delete m_validator;
#endif
- unsigned int i;
-
- for ( i=0; i<m_cells.size(); i++ )
- delete (wxPGCell*) m_cells[i];
-
// This makes it easier for us to detect dangling pointers
m_parent = NULL;
}
return m_parentState->GetGrid();
}
+int wxPGProperty::Index( const wxPGProperty* p ) const
+{
+ for ( unsigned int i = 0; i<m_children.size(); i++ )
+ {
+ if ( p == m_children[i] )
+ return i;
+ }
+ return wxNOT_FOUND;
+}
void wxPGProperty::UpdateControl( wxWindow* primary )
{
{
}
-wxString wxPGProperty::GetColumnText( unsigned int col ) const
+void wxPGProperty::GetDisplayInfo( unsigned int column,
+ int choiceIndex,
+ int flags,
+ wxString* pString,
+ const wxPGCell** pCell )
{
- wxPGCell* cell = GetCell(col);
- if ( cell )
+ const wxPGCell* cell = NULL;
+
+ if ( !(flags & wxPGCellRenderer::ChoicePopup) )
+ {
+ // Not painting listi of choice popups, so get text from property
+ cell = &GetCell(column);
+ if ( cell->HasText() )
+ {
+ *pString = cell->GetText();
+ }
+ else
+ {
+ if ( column == 0 )
+ *pString = GetLabel();
+ else if ( column == 1 )
+ *pString = GetDisplayedString();
+ else if ( column == 2 )
+ *pString = GetAttribute(wxPGGlobalVars->m_strUnits, wxEmptyString);
+ }
+ }
+ else
+ {
+ wxASSERT( column == 1 );
+
+ if ( choiceIndex != wxNOT_FOUND )
+ {
+ const wxPGChoiceEntry& entry = m_choices[choiceIndex];
+ if ( entry.GetBitmap().IsOk() ||
+ entry.GetFgCol().IsOk() ||
+ entry.GetBgCol().IsOk() )
+ cell = &entry;
+ *pString = m_choices.GetLabel(choiceIndex);
+ }
+ }
+
+ if ( !cell )
+ cell = &GetCell(column);
+
+ wxASSERT_MSG( cell->GetData(),
+ wxString::Format("Invalid cell for property %s",
+ GetName().c_str()) );
+
+ *pCell = cell;
+}
+
+/*
+wxString wxPGProperty::GetColumnText( unsigned int col, int choiceIndex ) const
+{
+
+ if ( col != 1 || choiceIndex == wxNOT_FOUND )
{
- return cell->GetText();
+ const wxPGCell& cell = GetCell(col);
+ if ( cell->HasText() )
+ {
+ return cell->GetText();
+ }
+ else
+ {
+ if ( col == 0 )
+ return GetLabel();
+ else if ( col == 1 )
+ return GetDisplayedString();
+ else if ( col == 2 )
+ return GetAttribute(wxPGGlobalVars->m_strUnits, wxEmptyString);
+ }
}
else
{
- if ( col == 0 )
- return GetLabel();
- else if ( col == 1 )
- return GetDisplayedString();
- else if ( col == 2 )
- return GetAttribute(wxPGGlobalVars->m_strUnits, wxEmptyString);
+ // Use choice
+ return m_choices.GetLabel(choiceIndex);
}
return wxEmptyString;
}
+*/
-void wxPGProperty::GenerateComposedValue( wxString& text, int argFlags ) const
+void wxPGProperty::DoGenerateComposedValue( wxString& text,
+ int argFlags,
+ const wxVariantList* valueOverrides,
+ wxPGHashMapS2S* childResults ) const
{
int i;
- int iMax = m_children.GetCount();
+ int iMax = m_children.size();
text.clear();
if ( iMax == 0 )
if ( !IsTextEditable() )
argFlags |= wxPG_UNEDITABLE_COMPOSITE_FRAGMENT;
- wxPGProperty* curChild = (wxPGProperty*) m_children.Item(0);
+ wxPGProperty* curChild = m_children[0];
+
+ bool overridesLeft = false;
+ wxVariant overrideValue;
+ wxVariantList::const_iterator node;
+
+ if ( valueOverrides )
+ {
+ node = valueOverrides->begin();
+ if ( node != valueOverrides->end() )
+ {
+ overrideValue = *node;
+ overridesLeft = true;
+ }
+ }
for ( i = 0; i < iMax; i++ )
{
+ wxVariant childValue;
+
+ wxString childLabel = curChild->GetLabel();
+
+ // Check for value override
+ if ( overridesLeft && overrideValue.GetName() == childLabel )
+ {
+ if ( !overrideValue.IsNull() )
+ childValue = overrideValue;
+ else
+ childValue = curChild->GetValue();
+ ++node;
+ if ( node != valueOverrides->end() )
+ overrideValue = *node;
+ else
+ overridesLeft = false;
+ }
+ else
+ {
+ childValue = curChild->GetValue();
+ }
+
wxString s;
- if ( !curChild->IsValueUnspecified() )
- s = curChild->GetValueString(argFlags|wxPG_COMPOSITE_FRAGMENT);
+ if ( !childValue.IsNull() )
+ {
+ if ( overridesLeft &&
+ curChild->HasFlag(wxPG_PROP_COMPOSED_VALUE) &&
+ childValue.GetType() == wxPG_VARIANT_TYPE_LIST )
+ {
+ wxVariantList& childList = childValue.GetList();
+ DoGenerateComposedValue(s, argFlags|wxPG_COMPOSITE_FRAGMENT,
+ &childList, childResults);
+ }
+ else
+ {
+ s = curChild->ValueToString(childValue,
+ argFlags|wxPG_COMPOSITE_FRAGMENT);
+ }
+ }
+
+ if ( childResults && curChild->GetChildCount() )
+ (*childResults)[curChild->GetName()] = s;
bool skip = false;
if ( (argFlags & wxPG_UNEDITABLE_COMPOSITE_FRAGMENT) && !s.length() )
text += wxS(" ");
}
- curChild = (wxPGProperty*) m_children.Item(i+1);
+ curChild = m_children[i+1];
}
}
- // Remove superfluous semicolon and space
- wxString rest;
- if ( text.EndsWith(wxS("; "), &rest) )
- text = rest;
-
- if ( (unsigned int)i < m_children.GetCount() )
- text += wxS("; ...");
+ if ( (unsigned int)i < m_children.size() )
+ {
+ if ( !text.EndsWith(wxS("; ")) )
+ text += wxS("; ...");
+ else
+ text += wxS("...");
+ }
}
-wxString wxPGProperty::GetValueAsString( int argFlags ) const
+wxString wxPGProperty::ValueToString( wxVariant& WXUNUSED(value),
+ int argFlags ) const
{
wxCHECK_MSG( GetChildCount() > 0,
wxString(),
- wxT("If user property does not have any children, it must override GetValueAsString") );
+ "If user property does not have any children, it must "
+ "override GetValueAsString" );
+
+ // FIXME: Currently code below only works if value is actually m_value
+ wxASSERT_MSG( argFlags & wxPG_VALUE_IS_CURRENT,
+ "Sorry, currently default wxPGProperty::ValueToString() "
+ "implementation only works if value is m_value." );
wxString text;
- GenerateComposedValue(text, argFlags);
+ DoGenerateComposedValue(text, argFlags);
return text;
}
-wxString wxPGProperty::GetValueString( int argFlags ) const
+wxString wxPGProperty::GetValueAsString( int argFlags ) const
{
+#if wxPG_COMPATIBILITY_1_4
+ // This is backwards compatibility test
+ // That is, to make sure this function is not overridden
+ // (instead, ValueToString() should be).
+ if ( argFlags == 0xFFFF )
+ {
+ // Do not override! (for backwards compliancy)
+ return g_invalidStringContent;
+ }
+#endif
+
if ( IsValueUnspecified() )
return wxEmptyString;
if ( m_commonValue == -1 )
- return GetValueAsString(argFlags);
+ {
+ wxVariant value(GetValue());
+ return ValueToString(value, argFlags|wxPG_VALUE_IS_CURRENT);
+ }
//
// Return common value's string representation
}
}
+wxString wxPGProperty::GetValueString( int argFlags ) const
+{
+ return GetValueAsString(argFlags);
+}
+
bool wxPGProperty::IntToValue( wxVariant& variant, int number, int WXUNUSED(argFlags) ) const
{
variant = (long)number;
unsigned int curChild = 0;
- unsigned int iMax = m_children.GetCount();
+ unsigned int iMax = m_children.size();
if ( iMax > PWC_CHILD_SUMMARY_LIMIT &&
!(argFlags & wxPG_FULL_VALUE) )
wxVariantList temp_list;
wxVariant list(temp_list);
- int propagatedFlags = argFlags & wxPG_REPORT_ERROR;
+ int propagatedFlags = argFlags & (wxPG_REPORT_ERROR|wxPG_PROGRAMMATIC_VALUE);
#ifdef __WXDEBUG__
bool debug_print = false;
if ( !addOnlyIfNotEmpty || len > 0 )
{
const wxPGProperty* child = Item(curChild);
+ wxVariant variant(child->GetValue());
+ variant.SetName(child->GetBaseName());
+
#ifdef __WXDEBUG__
if ( debug_print )
wxLogDebug(wxT("token = '%s', child = %s"),token.c_str(),child->GetLabel().c_str());
#endif
- if ( len > 0 )
+ // Add only if editable or setting programmatically
+ if ( (argFlags & wxPG_PROGRAMMATIC_VALUE) ||
+ !child->HasFlag(wxPG_PROP_DISABLED|wxPG_PROP_READONLY) )
{
- bool wasUnspecified = child->IsValueUnspecified();
-
- wxVariant variant(child->GetValueRef());
- if ( child->StringToValue(variant, token, propagatedFlags|wxPG_COMPOSITE_FRAGMENT) )
+ if ( len > 0 )
{
- variant.SetName(child->GetBaseName());
-
- // Clear unspecified flag only if OnSetValue() didn't
- // affect it.
- if ( child->IsValueUnspecified() &&
- (wasUnspecified || !UsesAutoUnspecified()) )
+ if ( child->StringToValue(variant, token, propagatedFlags|wxPG_COMPOSITE_FRAGMENT) )
{
- variant = child->GetDefaultValue();
- }
+ list.Append(variant);
+ changed = true;
+ }
+ }
+ else
+ {
+ // Empty, becomes unspecified
+ variant.MakeNull();
list.Append(variant);
-
changed = true;
}
}
- else
- {
- // Empty, becomes unspecified
- wxVariant variant2;
- variant2.SetName(child->GetBaseName());
- list.Append(variant2);
- changed = true;
- }
curChild++;
if ( curChild >= iMax )
{
int depth = 1;
- if ( it != text.end() ) it++;
+ if ( it != text.end() ) ++it;
pos++;
size_t startPos = pos;
while ( it != text.end() && depth > 0 )
{
a = *it;
- it++;
+ ++it;
pos++;
if ( a == wxS(']') )
wxVariant oldChildValue = child->GetValue();
wxVariant variant(oldChildValue);
- bool stvRes = child->StringToValue( variant, token, propagatedFlags );
- if ( stvRes || (variant != oldChildValue) )
+
+ if ( (argFlags & wxPG_PROGRAMMATIC_VALUE) ||
+ !child->HasFlag(wxPG_PROP_DISABLED|wxPG_PROP_READONLY) )
{
- if ( stvRes )
+ bool stvRes = child->StringToValue( variant, token, propagatedFlags );
+ if ( stvRes || (variant != oldChildValue) )
+ {
+ if ( stvRes )
+ changed = true;
+ }
+ else
+ {
+ // Failed, becomes unspecified
+ variant.MakeNull();
changed = true;
- }
- else
- {
- // Failed, becomes unspecified
- variant.MakeNull();
- changed = true;
+ }
}
variant.SetName(child->GetBaseName());
if ( a == delimeter )
{
pos--;
- it--;
+ --it;
}
}
}
if ( a == 0 )
break;
- it++;
+ ++it;
if ( it != text.end() )
{
a = *it;
const wxPGEditor* wxPGProperty::DoGetEditorClass() const
{
- return wxPG_EDITOR(TextCtrl);
+ return wxPGEditor_TextCtrl;
}
// Default extra property event handling - that is, none at all.
void wxPGProperty::SetValue( wxVariant value, wxVariant* pList, int flags )
{
+ // If auto unspecified values are not wanted (via window or property style),
+ // then get default value instead of wxNullVariant.
+ if ( value.IsNull() && (flags & wxPG_SETVAL_BY_USER) &&
+ !UsesAutoUnspecified() )
+ {
+ value = GetDefaultValue();
+ }
+
if ( !value.IsNull() )
{
wxVariant tempListVariant;
// Children in list can be in any order, but we will give hint to
// GetPropertyByNameWH(). This optimizes for full list parsing.
- for ( node = list.begin(); node != list.end(); node++ )
+ for ( node = list.begin(); node != list.end(); ++node )
{
wxVariant& childValue = *((wxVariant*)*node);
wxPGProperty* child = GetPropertyByNameWH(childValue.GetName(), i);
return wxVariant();
}
-void wxPGProperty::SetCell( int column, wxPGCell* cellObj )
+void wxPGProperty::EnsureCells( unsigned int column )
+{
+ if ( column >= m_cells.size() )
+ {
+ // Fill empty slots with default cells
+ wxPropertyGrid* pg = GetGrid();
+ wxPGCell defaultCell;
+
+ if ( !HasFlag(wxPG_PROP_CATEGORY) )
+ defaultCell = pg->GetPropertyDefaultCell();
+ else
+ defaultCell = pg->GetCategoryDefaultCell();
+
+ // TODO: Replace with resize() call
+ unsigned int cellCountMax = column+1;
+
+ for ( unsigned int i=m_cells.size(); i<cellCountMax; i++ )
+ m_cells.push_back(defaultCell);
+ }
+}
+
+void wxPGProperty::SetCell( int column,
+ const wxPGCell& cell )
+{
+ EnsureCells(column);
+
+ m_cells[column] = cell;
+}
+
+void wxPGProperty::AdaptiveSetCell( unsigned int firstCol,
+ unsigned int lastCol,
+ const wxPGCell& cell,
+ const wxPGCell& srcData,
+ wxPGCellData* unmodCellData,
+ FlagType ignoreWithFlags,
+ bool recursively )
+{
+ //
+ // Sets cell in memory optimizing fashion. That is, if
+ // current cell data matches unmodCellData, we will
+ // simply get reference to data from cell. Otherwise,
+ // cell information from srcData is merged into current.
+ //
+
+ if ( !(m_flags & ignoreWithFlags) && !IsRoot() )
+ {
+ EnsureCells(lastCol);
+
+ for ( unsigned int col=firstCol; col<=lastCol; col++ )
+ {
+ if ( m_cells[col].GetData() == unmodCellData )
+ {
+ // Data matches... use cell directly
+ m_cells[col] = cell;
+ }
+ else
+ {
+ // Data did not match... merge valid information
+ m_cells[col].MergeFrom(srcData);
+ }
+ }
+ }
+
+ if ( recursively )
+ {
+ for ( unsigned int i=0; i<GetChildCount(); i++ )
+ Item(i)->AdaptiveSetCell( firstCol,
+ lastCol,
+ cell,
+ srcData,
+ unmodCellData,
+ ignoreWithFlags,
+ recursively );
+ }
+}
+
+const wxPGCell& wxPGProperty::GetCell( unsigned int column ) const
+{
+ if ( m_cells.size() > column )
+ return m_cells[column];
+
+ wxPropertyGrid* pg = GetGrid();
+
+ if ( IsCategory() )
+ return pg->GetCategoryDefaultCell();
+
+ return pg->GetPropertyDefaultCell();
+}
+
+wxPGCell& wxPGProperty::GetCell( unsigned int column )
{
- if ( column >= (int)m_cells.size() )
- m_cells.SetCount(column+1, NULL);
+ EnsureCells(column);
+ return m_cells[column];
+}
+
+void wxPGProperty::SetBackgroundColour( const wxColour& colour,
+ bool recursively )
+{
+ wxPGProperty* firstProp = this;
+
+ //
+ // If category is tried to set recursively, skip it and only
+ // affect the children.
+ if ( recursively )
+ {
+ while ( firstProp->IsCategory() )
+ {
+ if ( !firstProp->GetChildCount() )
+ return;
+ firstProp = firstProp->Item(0);
+ }
+ }
+
+ wxPGCell& firstCell = firstProp->GetCell(0);
+ wxPGCellData* firstCellData = firstCell.GetData();
+
+ wxPGCell newCell(firstCell);
+ newCell.SetBgCol(colour);
+ wxPGCell srcCell;
+ srcCell.SetBgCol(colour);
+
+ AdaptiveSetCell( 0,
+ GetParentState()->GetColumnCount()-1,
+ newCell,
+ srcCell,
+ firstCellData,
+ recursively ? wxPG_PROP_CATEGORY : 0,
+ recursively );
+}
+
+void wxPGProperty::SetTextColour( const wxColour& colour,
+ bool recursively )
+{
+ wxPGProperty* firstProp = this;
+
+ //
+ // If category is tried to set recursively, skip it and only
+ // affect the children.
+ if ( recursively )
+ {
+ while ( firstProp->IsCategory() )
+ {
+ if ( !firstProp->GetChildCount() )
+ return;
+ firstProp = firstProp->Item(0);
+ }
+ }
+
+ wxPGCell& firstCell = firstProp->GetCell(0);
+ wxPGCellData* firstCellData = firstCell.GetData();
- delete (wxPGCell*) m_cells[column];
- m_cells[column] = cellObj;
+ wxPGCell newCell(firstCell);
+ newCell.SetFgCol(colour);
+ wxPGCell srcCell;
+ srcCell.SetFgCol(colour);
+
+ AdaptiveSetCell( 0,
+ GetParentState()->GetColumnCount()-1,
+ newCell,
+ srcCell,
+ firstCellData,
+ recursively ? wxPG_PROP_CATEGORY : 0,
+ recursively );
}
wxPGEditorDialogAdapter* wxPGProperty::GetEditorDialog() const
{
// TextCtrlAndButton -> ComboBoxAndButton
if ( editor->IsKindOf(CLASSINFO(wxPGTextCtrlAndButtonEditor)) )
- editor = wxPG_EDITOR(ChoiceAndButton);
+ editor = wxPGEditor_ChoiceAndButton;
// TextCtrl -> ComboBox
else if ( editor->IsKindOf(CLASSINFO(wxPGTextCtrlEditor)) )
- editor = wxPG_EDITOR(ComboBox);
+ editor = wxPGEditor_ComboBox;
}
return editor;
return false;
}
-bool wxPGProperty::PrepareValueForDialogEditing( wxPropertyGrid* propGrid )
-{
- return propGrid->EditorValidate();
-}
-
-
bool wxPGProperty::RecreateEditor()
{
wxPropertyGrid* pg = GetGrid();
// This is used by Insert etc.
void wxPGProperty::AddChild2( wxPGProperty* prop, int index, bool correct_mode )
{
- if ( index < 0 || (size_t)index >= m_children.GetCount() )
+ if ( index < 0 || (size_t)index >= m_children.size() )
{
- if ( correct_mode ) prop->m_arrIndex = m_children.GetCount();
- m_children.Add( prop );
+ if ( correct_mode ) prop->m_arrIndex = m_children.size();
+ m_children.push_back( prop );
}
else
{
- m_children.Insert( prop, index );
- if ( correct_mode ) FixIndexesOfChildren( index );
+ m_children.insert( m_children.begin()+index, prop);
+ if ( correct_mode ) FixIndicesOfChildren( index );
}
prop->m_parent = this;
wxASSERT_MSG( prop->GetBaseName().length(),
"Property's children must have unique, non-empty names within their scope" );
- prop->m_arrIndex = m_children.GetCount();
- m_children.Add( prop );
+ prop->m_arrIndex = m_children.size();
+ m_children.push_back( prop );
int custImgHeight = prop->OnMeasureImage().y;
if ( custImgHeight < 0 /*|| custImgHeight > 1*/ )
prop->m_parent = this;
}
+void wxPGProperty::RemoveChild( wxPGProperty* p )
+{
+ wxArrayPGProperty::iterator it;
+ wxArrayPGProperty& children = m_children;
+
+ for ( it=children.begin(); it != children.end(); it++ )
+ {
+ if ( *it == p )
+ {
+ m_children.erase(it);
+ break;
+ }
+ }
+}
void wxPGProperty::AdaptListToValue( wxVariant& list, wxVariant* value ) const
{
}
-void wxPGProperty::FixIndexesOfChildren( size_t starthere )
+void wxPGProperty::FixIndicesOfChildren( unsigned int starthere )
{
size_t i;
for ( i=starthere;i<GetChildCount();i++)
{
for ( i=0; i<GetChildCount(); i++ )
{
- wxPGProperty* p = (wxPGProperty*) Item(i);
- delete p;
+ delete m_children[i];
}
}
- m_children.Empty();
+ m_children.clear();
}
void wxPGProperty::ChildChanged( wxVariant& WXUNUSED(thisValue),
{
const wxString& childName = child->GetBaseName();
- for ( ; node != pList->end(); node++ )
+ for ( ; node != pList->end(); ++node )
{
const wxVariant& item = *((const wxVariant*)*node);
if ( item.GetName() == childName )
!parent->IsCategory() && !parent->IsRoot() )
{
wxString s;
- parent->GenerateComposedValue(s, 0);
+ parent->DoGenerateComposedValue(s);
parent->m_value = s;
return parent->UpdateParentValues();
}
return true;
}
-// Call for after sub-properties added with AddChild
-void wxPGProperty::PrepareSubProperties()
-{
- wxPropertyGridPageState* state = GetParentState();
-
- wxASSERT(state);
-
- if ( !GetChildCount() )
- return;
-
- wxByte depth = m_depth + 1;
- wxByte depthBgCol = m_depthBgCol;
-
- FlagType inheritFlags = m_flags & wxPG_INHERITED_PROPFLAGS;
-
- wxByte bgColIndex = m_bgColIndex;
- wxByte fgColIndex = m_fgColIndex;
-
- //
- // Set some values to the children
- //
- size_t i = 0;
- wxPGProperty* nparent = this;
-
- while ( i < nparent->GetChildCount() )
- {
- wxPGProperty* np = nparent->Item(i);
-
- np->m_parentState = state;
- np->m_flags |= inheritFlags; // Hideable also if parent.
- np->m_depth = depth;
- np->m_depthBgCol = depthBgCol;
- np->m_bgColIndex = bgColIndex;
- np->m_fgColIndex = fgColIndex;
-
- // Also handle children of children
- if ( np->GetChildCount() > 0 )
- {
- nparent = np;
- i = 0;
-
- // Init
- nparent->SetParentalType(wxPG_PROP_AGGREGATE);
- nparent->SetExpanded(false);
- depth++;
- }
- else
- {
- // Next sibling
- i++;
- }
-
- // After reaching last sibling, go back to processing
- // siblings of the parent
- while ( i >= nparent->GetChildCount() )
- {
- // Exit the loop when top parent hit
- if ( nparent == this )
- break;
-
- depth--;
-
- i = nparent->GetArrIndex() + 1;
- nparent = nparent->GetParent();
- }
- }
-}
-
// Call after fixed sub-properties added/removed after creation.
// if oldSelInd >= 0 and < new max items, then selection is
// moved to it. Note: oldSelInd -2 indicates that this property
wxPropertyGridPageState* state = GetParentState();
wxPropertyGrid* grid = state->GetGrid();
- PrepareSubProperties();
+ //
+ // Re-repare children (recursively)
+ for ( unsigned int i=0; i<GetChildCount(); i++ )
+ {
+ wxPGProperty* child = Item(i);
+ child->InitAfterAdded(state, grid);
+ }
wxPGProperty* sel = (wxPGProperty*) NULL;
- if ( oldSelInd >= (int)m_children.GetCount() )
- oldSelInd = (int)m_children.GetCount() - 1;
+ if ( oldSelInd >= (int)m_children.size() )
+ oldSelInd = (int)m_children.size() - 1;
if ( oldSelInd >= 0 )
- sel = (wxPGProperty*) m_children[oldSelInd];
+ sel = m_children[oldSelInd];
else if ( oldSelInd == -2 )
sel = this;
}
-wxString wxPropertyCategory::GetValueAsString( int ) const
+wxString wxPropertyCategory::ValueToString( wxVariant& WXUNUSED(value),
+ int WXUNUSED(argFlags) ) const
{
return wxEmptyString;
}
{
wxPGHashMapS2P::iterator it;
- for ( it = m_map.begin(); it != m_map.end(); it++ )
+ for ( it = m_map.begin(); it != m_map.end(); ++it )
{
wxVariantData* data = (wxVariantData*) it->second;
data->DecRef();
// Free old, if any
wxPGHashMapS2P::iterator it = m_map.find(name);
if ( it != m_map.end() )
+ {
((wxVariantData*)it->second)->DecRef();
+ if ( !data )
+ {
+ // If Null variant, just remove from set
+ m_map.erase(it);
+ return;
+ }
+ }
+
if ( data )
+ {
data->IncRef();
- m_map[name] = data;
+ m_map[name] = data;
+ }
}
#endif // wxUSE_PROPGRID
projects / wxWidgets.git / blobdiff