{
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->GetValueAsString();
- 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;
}
}
}
}
- 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);
}
"Implement ValueToString() instead of GetValueAsString()" );
#endif
- if ( !parentIsRoot )
+ if ( !parentIsRoot && !parent->IsCategory() )
{
- m_bgColIndex = parent->m_bgColIndex;
- m_fgColIndex = parent->m_fgColIndex;
+ m_cells = parent->m_cells;
}
// If in hideable adding mode, or if assigned parent is hideable, then
// Has initial children
if ( GetChildCount() )
{
- FlagType parentalFlags = m_flags & wxPG_PROP_PARENTAL_FLAGS;
-
// Check parental flags
- wxASSERT_MSG( parentalFlags,
+ wxASSERT_MSG( (m_flags & wxPG_PROP_PARENTAL_FLAGS),
"Call SetFlag(wxPG_PROP_MISC_PARENT) or"
"SetFlag(wxPG_PROP_AGGREGATE) before calling"
"wxPGProperty::AddChild()." );
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 wxNOT_FOUND;
}
-void wxPGProperty::UpdateControl( wxWindow* primary )
-{
- if ( primary )
- GetEditorClass()->UpdateControl(this, primary);
-}
-
bool wxPGProperty::ValidateValue( wxVariant& WXUNUSED(value), wxPGValidationInfo& WXUNUSED(validationInfo) ) const
{
return true;
{
}
-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) )
{
- return cell->GetText();
+ // 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
{
- if ( col == 0 )
- return GetLabel();
- else if ( col == 1 )
- return GetDisplayedString();
- else if ( col == 2 )
- return GetAttribute(wxPGGlobalVars->m_strUnits, wxEmptyString);
+ 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 )
+ {
+ 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
+ {
+ // Use choice
+ return m_choices.GetLabel(choiceIndex);
}
return wxEmptyString;
}
+*/
-void wxPGProperty::GenerateComposedValue( wxString& text,
- int argFlags,
- const wxVariantList* valueOverrides,
- wxPGHashMapS2S* childResults ) const
+void wxPGProperty::DoGenerateComposedValue( wxString& text,
+ int argFlags,
+ const wxVariantList* valueOverrides,
+ wxPGHashMapS2S* childResults ) const
{
int i;
int iMax = m_children.size();
childValue = overrideValue;
else
childValue = curChild->GetValue();
- node++;
+ ++node;
if ( node != valueOverrides->end() )
overrideValue = *node;
else
childValue.GetType() == wxPG_VARIANT_TYPE_LIST )
{
wxVariantList& childList = childValue.GetList();
- GenerateComposedValue(s, argFlags|wxPG_COMPOSITE_FRAGMENT,
- &childList, childResults);
+ DoGenerateComposedValue(s, argFlags|wxPG_COMPOSITE_FRAGMENT,
+ &childList, childResults);
}
else
{
}
}
- // Remove superfluous semicolon and space
- wxString rest;
- if ( text.EndsWith(wxS("; "), &rest) )
- text = rest;
-
if ( (unsigned int)i < m_children.size() )
- text += wxS("; ...");
+ {
+ if ( !text.EndsWith(wxS("; ")) )
+ text += wxS("; ...");
+ else
+ text += wxS("...");
+ }
}
wxString wxPGProperty::ValueToString( wxVariant& WXUNUSED(value),
"implementation only works if value is m_value." );
wxString text;
- GenerateComposedValue(text, argFlags);
+ DoGenerateComposedValue(text, argFlags);
return text;
}
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;
for ( ;; )
{
+ // How many units we iterate string forward at the end of loop?
+ // We need to keep track of this or risk going to negative
+ // with it-- operation.
+ unsigned int strPosIncrement = 1;
+
if ( tokenStart != 0xFFFFFF )
{
// Token is running
if ( !addOnlyIfNotEmpty || len > 0 )
{
const wxPGProperty* child = Item(curChild);
+ wxVariant variant(child->GetValue());
+ wxString childName = child->GetBaseName();
+
#ifdef __WXDEBUG__
if ( debug_print )
- wxLogDebug(wxT("token = '%s', child = %s"),token.c_str(),child->GetLabel().c_str());
+ wxLogDebug(wxT("token = '%s', child = %s"),
+ token.c_str(), childName.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();
+ // We really need to set the variant's name
+ // *after* child->StringToValue() has been
+ // called, since variant's value may be set by
+ // assigning another variant into it, which
+ // then usually causes name to be copied (ie.
+ // usually cleared) as well. wxBoolProperty
+ // being case in point with its use of
+ // wxPGVariant_Bool macro as an optimization.
+ variant.SetName(childName);
+ list.Append(variant);
+
+ changed = true;
}
-
+ }
+ else
+ {
+ // Empty, becomes unspecified
+ variant.MakeNull();
+ variant.SetName(childName);
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 )
+ wxString childName = child->GetBaseName();
+
+ bool stvRes = child->StringToValue( variant, token,
+ propagatedFlags );
+ if ( stvRes || (variant != oldChildValue) )
+ {
+ variant.SetName(childName);
+ list.Append(variant);
+
changed = true;
- }
- else
- {
- // Failed, becomes unspecified
- variant.MakeNull();
- changed = true;
+ }
+ else
+ {
+ // No changes...
+ }
}
- variant.SetName(child->GetBaseName());
- list.Append(variant);
-
curChild++;
if ( curChild >= iMax )
break;
tokenStart = pos;
if ( a == delimeter )
- {
- pos--;
- it--;
- }
+ strPosIncrement -= 1;
}
}
}
if ( a == 0 )
break;
- it++;
+ it += strPosIncrement;
+
if ( it != text.end() )
{
a = *it;
{
a = 0;
}
- pos++;
+
+ pos += strPosIncrement;
}
if ( changed )
// 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);
void wxPGProperty::RefreshEditor()
{
- if ( m_parent && GetParentState() )
- {
- wxPropertyGrid* pg = GetParentState()->GetGrid();
- if ( pg->GetSelectedProperty() == this )
- {
- wxWindow* editor = pg->GetEditorControl();
- if ( editor )
- GetEditorClass()->UpdateControl( this, editor );
- }
- }
-}
+ if ( !m_parent )
+ return;
+ wxPropertyGrid* pg = GetGrid();
+ if ( pg && pg->GetSelectedProperty() == this )
+ pg->RefreshEditor();
+}
wxVariant wxPGProperty::GetDefaultValue() const
{
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 ( column >= (int)m_cells.size() )
- m_cells.SetCount(column+1, NULL);
+ if ( m_cells.size() > column )
+ return m_cells[column];
+
+ wxPropertyGrid* pg = GetGrid();
- delete (wxPGCell*) m_cells[column];
- m_cells[column] = cellObj;
+ if ( IsCategory() )
+ return pg->GetCategoryDefaultCell();
+
+ return pg->GetPropertyDefaultCell();
+}
+
+wxPGCell& wxPGProperty::GetCell( unsigned int column )
+{
+ 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();
+
+ 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
m_children.clear();
}
+void wxPGProperty::DeleteChildren()
+{
+ wxPropertyGridPageState* state = m_parentState;
+
+ while ( GetChildCount() )
+ {
+ wxPGProperty* child = Item(GetChildCount()-1);
+ state->DoDelete(child, true);
+ }
+}
+
void wxPGProperty::ChildChanged( wxVariant& WXUNUSED(thisValue),
int WXUNUSED(childIndex),
wxVariant& WXUNUSED(childValue) ) const
{
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);
+ parent->DoGenerateComposedValue(s);
parent->m_value = s;
return parent->UpdateParentValues();
}
{
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();
projects / wxWidgets.git / blobdiff