#include "wx/timer.h"
#include "wx/dcbuffer.h"
-#include "wx/clipbrd.h"
-#include "wx/dataobj.h"
#ifdef __WXMSW__
#include "wx/msw/private.h"
IMPLEMENT_DYNAMIC_CLASS(wxPGGlobalVarsClassManager, wxModule)
-wxPGGlobalVarsClass* wxPGGlobalVars = (wxPGGlobalVarsClass*) NULL;
+// When wxPG is loaded dynamically after the application is already running
+// then the built-in module system won't pick this one up. Add it manually.
+void wxPGInitResourceModule()
+{
+ wxModule* module = new wxPGGlobalVarsClassManager;
+ module->Init();
+ wxModule::RegisterModule(module);
+}
+
+wxPGGlobalVarsClass* wxPGGlobalVars = NULL;
wxPGGlobalVarsClass::wxPGGlobalVarsClass()
m_boolChoices.Add(_("False"));
m_boolChoices.Add(_("True"));
- m_fontFamilyChoices = (wxPGChoices*) NULL;
+ m_fontFamilyChoices = NULL;
m_defaultRenderer = new wxPGDefaultRenderer();
wxVariant v;
- // Prepare some shared variants
+ // Prepare some shared variants
m_vEmptyString = wxString();
m_vZero = (long) 0;
m_vMinusOne = (long) -1;
m_strlong = wxS("long");
m_strbool = wxS("bool");
m_strlist = wxS("list");
+ m_strDefaultValue = wxS("DefaultValue");
m_strMin = wxS("Min");
m_strMax = wxS("Max");
m_strUnits = wxS("Units");
m_strInlineHelp = wxS("InlineHelp");
-#ifdef __WXDEBUG__
m_warnings = 0;
-#endif
}
{
}
-// -----------------------------------------------------------------------
-// wxPGTLWHandler
-// Intercepts Close-events sent to wxPropertyGrid's top-level parent,
-// and tries to commit property value.
-// -----------------------------------------------------------------------
-
-class wxPGTLWHandler : public wxEvtHandler
-{
-public:
-
- wxPGTLWHandler( wxPropertyGrid* pg )
- : wxEvtHandler()
- {
- m_pg = pg;
- }
-
-protected:
-
- void OnClose( wxCloseEvent& event )
- {
- // ClearSelection forces value validation/commit.
- if ( event.CanVeto() && !m_pg->ClearSelection() )
- {
- event.Veto();
- return;
- }
-
- event.Skip();
- }
-
-private:
- wxPropertyGrid* m_pg;
-
- DECLARE_EVENT_TABLE()
-};
-
-BEGIN_EVENT_TABLE(wxPGTLWHandler, wxEvtHandler)
- EVT_CLOSE(wxPGTLWHandler::OnClose)
-END_EVENT_TABLE()
-
// -----------------------------------------------------------------------
// wxPGCanvas
// -----------------------------------------------------------------------
// Update everything inside the box
wxRect r = GetUpdateRegion().GetBox();
+ // FIXME: This is just a workaround for a bug that causes splitters not
+ // to paint when other windows are being dragged over the grid.
+ wxRect fullRect = GetRect();
+ r.x = fullRect.x;
+ r.width = fullRect.width;
+
// Repaint this rectangle
pg->DrawItems( dc, r.y, r.y + r.height, &r );
wxPropertyGrid::RegisterDefaultEditors();
m_iFlags = 0;
- m_pState = (wxPropertyGridPageState*) NULL;
- m_wndEditor = m_wndEditor2 = (wxWindow*) NULL;
- m_selected = (wxPGProperty*) NULL;
+ m_pState = NULL;
+ m_wndEditor = m_wndEditor2 = NULL;
+ m_selected = NULL;
m_selColumn = -1;
- m_propHover = (wxPGProperty*) NULL;
+ m_propHover = NULL;
m_eventObject = this;
- m_curFocused = (wxWindow*) NULL;
- m_tlwHandler = NULL;
+ m_curFocused = NULL;
+ m_sortFunction = NULL;
m_inDoPropertyChanged = 0;
m_inCommitChangesFromEditor = 0;
m_inDoSelectProperty = 0;
m_canvas = NULL;
#if wxPG_DOUBLE_BUFFER
- m_doubleBuffer = (wxBitmap*) NULL;
+ m_doubleBuffer = NULL;
#endif
#ifndef wxPG_ICON_WIDTH
- m_expandbmp = NULL;
- m_collbmp = NULL;
- m_iconWidth = 11;
- m_iconHeight = 11;
+ m_expandbmp = NULL;
+ m_collbmp = NULL;
+ m_iconWidth = 11;
+ m_iconHeight = 11;
#else
m_iconWidth = wxPG_ICON_WIDTH;
#endif
#ifndef wxPG_ICON_WIDTH
// create two bitmap nodes for drawing
- m_expandbmp = new wxBitmap(expand_xpm);
- m_collbmp = new wxBitmap(collapse_xpm);
+ m_expandbmp = new wxBitmap(expand_xpm);
+ m_collbmp = new wxBitmap(collapse_xpm);
- // calculate average font height for bitmap centering
+ // calculate average font height for bitmap centering
- m_iconWidth = m_expandbmp->GetWidth();
- m_iconHeight = m_expandbmp->GetHeight();
+ m_iconWidth = m_expandbmp->GetWidth();
+ m_iconHeight = m_expandbmp->GetHeight();
#endif
m_curcursor = wxCURSOR_ARROW;
m_cursorSizeWE = new wxCursor( wxCURSOR_SIZEWE );
- // adjust bitmap icon y position so they are centered
+ // adjust bitmap icon y position so they are centered
m_vspacing = wxPG_DEFAULT_VSPACING;
- if ( !m_font.Ok() )
- {
- wxFont useFont = wxScrolledWindow::GetFont();
- wxScrolledWindow::SetOwnFont( useFont );
- }
- else
- {
- // This should be otherwise called by SetOwnFont
- CalculateFontAndBitmapStuff( wxPG_DEFAULT_VSPACING );
- }
+ CalculateFontAndBitmapStuff( wxPG_DEFAULT_VSPACING );
// Allocate cell datas indirectly by calling setter
m_propertyDefaultCell.SetBgCol(*wxBLACK);
// This helps with flicker
SetBackgroundStyle( wxBG_STYLE_CUSTOM );
- // Hook the TLW
- wxPGTLWHandler* handler = new wxPGTLWHandler(this);
- m_tlp = ::wxGetTopLevelParent(this);
- m_tlwHandler = handler;
- m_tlp->PushEventHandler(handler);
+ // Hook the top-level parent
+ m_tlp = NULL;
+ m_tlpClosed = NULL;
+ m_tlpClosedTime = 0;
+ OnTLPChanging(::wxGetTopLevelParent(this));
- // set virtual size to this window size
+ // set virtual size to this window size
wxSize wndsize = GetSize();
- SetVirtualSize(wndsize.GetWidth(), wndsize.GetWidth());
+ SetVirtualSize(wndsize.GetWidth(), wndsize.GetWidth());
m_timeCreated = ::wxGetLocalTimeMillis();
if ( m_iFlags & wxPG_FL_MOUSE_CAPTURED )
m_canvas->ReleaseMouse();
- wxPGTLWHandler* handler = (wxPGTLWHandler*) m_tlwHandler;
- m_tlp->RemoveEventHandler(handler);
- delete handler;
+ // Call with NULL to disconnect event handling
+ OnTLPChanging(NULL);
-#ifdef __WXDEBUG__
- if ( IsEditorsValueModified() )
- ::wxMessageBox(wxS("Most recent change in property editor was lost!!!\n\n(if you don't want this to happen, close your frames and dialogs using Close(false).)"),
- wxS("wxPropertyGrid Debug Warning") );
-#endif
+ wxASSERT_MSG( !IsEditorsValueModified(),
+ wxS("Most recent change in property editor was lost!!! ")
+ wxS("(if you don't want this to happen, close your frames ")
+ wxS("and dialogs using Close(false).)") );
#if wxPG_DOUBLE_BUFFER
if ( m_doubleBuffer )
delete m_doubleBuffer;
#endif
- //m_selected = (wxPGProperty*) NULL;
+ //m_selected = NULL;
if ( m_iFlags & wxPG_FL_CREATEDSTATE )
delete m_pState;
delete m_cursorSizeWE;
#ifndef wxPG_ICON_WIDTH
- delete m_expandbmp;
- delete m_collbmp;
+ delete m_expandbmp;
+ delete m_collbmp;
#endif
// Delete common value records
//
// Tooltips disabled
//
- m_canvas->SetToolTip( (wxToolTip*) NULL );
+ m_canvas->SetToolTip( NULL );
}
#endif
}
// returns the best acceptable minimal size
wxSize wxPropertyGrid::DoGetBestSize() const
{
- int hei = 15;
- if ( m_lineHeight > hei )
- hei = m_lineHeight;
- wxSize sz = wxSize( 60, hei+40 );
+ int lineHeight = wxMax(15, m_lineHeight);
+ // don't make the grid too tall (limit height to 10 items) but don't
+ // make it too small neither
+ int numLines = wxMin
+ (
+ wxMax(m_pState->m_properties->GetChildCount(), 3),
+ 10
+ );
+
+ const wxSize sz = wxSize(60, lineHeight*numLines + 40);
CacheBestSize(sz);
return sz;
}
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::OnTLPChanging( wxWindow* newTLP )
+{
+ wxLongLong currentTime = ::wxGetLocalTimeMillis();
+
+ //
+ // Parent changed so let's redetermine and re-hook the
+ // correct top-level window.
+ if ( m_tlp )
+ {
+ m_tlp->Disconnect( wxEVT_CLOSE_WINDOW,
+ wxCloseEventHandler(wxPropertyGrid::OnTLPClose),
+ NULL, this );
+ m_tlpClosed = m_tlp;
+ m_tlpClosedTime = currentTime;
+ }
+
+ if ( newTLP )
+ {
+ // Only accept new tlp if same one was not just dismissed.
+ if ( newTLP != m_tlpClosed ||
+ m_tlpClosedTime+250 < currentTime )
+ {
+ newTLP->Connect( wxEVT_CLOSE_WINDOW,
+ wxCloseEventHandler(wxPropertyGrid::OnTLPClose),
+ NULL, this );
+ m_tlpClosed = NULL;
+ }
+ else
+ {
+ newTLP = NULL;
+ }
+ }
+
+ m_tlp = newTLP;
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::OnTLPClose( wxCloseEvent& event )
+{
+ // ClearSelection forces value validation/commit.
+ if ( event.CanVeto() && !DoClearSelection() )
+ {
+ event.Veto();
+ return;
+ }
+
+ // Ok, it can close, set tlp pointer to NULL. Some other event
+ // handler can of course veto the close, but our OnIdle() should
+ // then be able to regain the tlp pointer.
+ OnTLPChanging(NULL);
+
+ event.Skip();
+}
+
+// -----------------------------------------------------------------------
+
+bool wxPropertyGrid::Reparent( wxWindowBase *newParent )
+{
+ OnTLPChanging((wxWindow*)newParent);
+
+ bool res = wxScrolledWindow::Reparent(newParent);
+
+ return res;
+}
+
// -----------------------------------------------------------------------
// wxPropertyGrid Font and Colour Methods
// -----------------------------------------------------------------------
void wxPropertyGrid::CalculateFontAndBitmapStuff( int vspacing )
{
- int x = 0, y = 0;
+ int x = 0, y = 0;
m_captionFont = wxScrolledWindow::GetFont();
- GetTextExtent(wxS("jG"), &x, &y, 0, 0, &m_captionFont);
+ GetTextExtent(wxS("jG"), &x, &y, 0, 0, &m_captionFont);
m_subgroup_extramargin = x + (x/2);
- m_fontHeight = y;
+ m_fontHeight = y;
#if wxPG_USE_RENDERER_NATIVE
m_iconWidth = wxPG_ICON_WIDTH;
m_marginWidth = m_gutterWidth*2 + m_iconWidth;
m_captionFont.SetWeight(wxBOLD);
- GetTextExtent(wxS("jG"), &x, &y, 0, 0, &m_captionFont);
+ GetTextExtent(wxS("jG"), &x, &y, 0, 0, &m_captionFont);
m_lineHeight = m_fontHeight+(2*m_spacingy)+1;
bool wxPropertyGrid::SetFont( const wxFont& font )
{
// Must disable active editor.
- ClearSelection(false);
+ DoClearSelection();
- // TODO: Following code is disabled with wxMac because
- // it is reported to fail. I (JMS) cannot debug it
- // personally right now.
- // CS: should be fixed now, leaving old code in just in case, TODO: REMOVE
-#if 1 // !defined(__WXMAC__)
bool res = wxScrolledWindow::SetFont( font );
- if ( res )
+ if ( res && GetParent()) // may not have been Create()ed yet
{
CalculateFontAndBitmapStuff( m_vspacing );
-
- if ( m_pState )
- m_pState->CalculateFontAndBitmapStuff(m_vspacing);
-
Refresh();
}
return res;
-#else
- // ** wxMAC Only **
- // TODO: Remove after SetFont crash fixed.
- if ( m_iFlags & wxPG_FL_INITIALIZED )
- {
- wxLogDebug(wxT("WARNING: propGrid.cpp: wxPropertyGrid::SetFont has been disabled on wxMac since there has been crash reported in it. If you are willing to debug the cause, replace line '#if !defined(__WXMAC__)' with line '#if 1' in wxPropertyGrid::SetFont."));
- }
- return false;
-#endif
}
// -----------------------------------------------------------------------
m_pState->m_itemsAdded = 0;
if ( m_windowStyle & wxPG_AUTO_SORT )
- Sort();
+ Sort(wxPG_SORT_TOP_LEVEL_ONLY);
RecalculateVirtualSize();
}
-// -----------------------------------------------------------------------
-// wxPropertyGrid property value setting and getting
-// -----------------------------------------------------------------------
-
-void wxPropertyGrid::DoSetPropertyValueUnspecified( wxPGProperty* p )
-{
- m_pState->DoSetPropertyValueUnspecified(p);
- DrawItemAndChildren(p);
-
- wxPGProperty* parent = p->GetParent();
- while ( parent &&
- (parent->GetFlags() & wxPG_PROP_PARENTAL_FLAGS) == wxPG_PROP_MISC_PARENT )
- {
- DrawItem(parent);
- parent = parent->GetParent();
- }
-}
-
// -----------------------------------------------------------------------
// wxPropertyGrid property operations
// -----------------------------------------------------------------------
{
// Outside?
if ( y < 0 )
- return (wxPGProperty*) NULL;
+ return NULL;
unsigned int a = 0;
return m_pState->m_properties->GetItemAtY(y, m_lineHeight, &a);
if ( dcPtr )
{
dc.SetClippingRegion( *clipRect );
- paintFinishY = DoDrawItems( *dcPtr, NULL, NULL, clipRect, isBuffered );
+ paintFinishY = DoDrawItems( *dcPtr, clipRect, isBuffered );
}
#if wxPG_DOUBLE_BUFFER
// -----------------------------------------------------------------------
int wxPropertyGrid::DoDrawItems( wxDC& dc,
- const wxPGProperty* firstItem,
- const wxPGProperty* lastItem,
const wxRect* clipRect,
bool isBuffered ) const
{
- // TODO: This should somehow be eliminated.
- wxRect tempClipRect;
- if ( !clipRect )
- {
- wxASSERT(firstItem);
- wxASSERT(lastItem);
- tempClipRect = GetPropertyRect(firstItem, lastItem);
- clipRect = &tempClipRect;
- }
+ const wxPGProperty* firstItem;
+ const wxPGProperty* lastItem;
- if ( !firstItem )
- firstItem = DoGetItemAtY(clipRect->y);
+ firstItem = DoGetItemAtY(clipRect->y);
+ lastItem = DoGetItemAtY(clipRect->y+clipRect->height-1);
if ( !lastItem )
- {
- lastItem = DoGetItemAtY(clipRect->y+clipRect->height-1);
- if ( !lastItem )
- lastItem = GetLastItem( wxPG_ITERATE_VISIBLE );
- }
+ lastItem = GetLastItem( wxPG_ITERATE_VISIBLE );
if ( m_frozen || m_height < 1 || firstItem == NULL )
return clipRect->y;
int x = m_marginWidth - xRelMod;
- const wxFont& normalfont = m_font;
+ wxFont normalFont = GetFont();
bool reallyFocused = (m_iFlags & wxPG_FL_FOCUSED) != 0;
// TODO: Only render columns that are within clipping region.
- dc.SetFont(normalfont);
+ dc.SetFont(normalFont);
wxPropertyGridConstIterator it( state, wxPG_ITERATE_VISIBLE, firstItem );
int endScanBottomY = lastItemBottomY + lh;
unsigned int ci;
int cellX = x + 1;
- int nextCellWidth = state->m_colWidths[0];
+ int nextCellWidth = state->m_colWidths[0] -
+ (greyDepthX - m_marginWidth);
wxRect cellRect(greyDepthX+1, y, 0, rowHeight-1);
int textXAdd = textMarginHere - greyDepthX;
}
if ( fontChanged )
- dc.SetFont(normalfont);
+ dc.SetFont(normalFont);
y += rowHeight;
}
if ( m_width < 10 || m_height < 10 ||
!m_pState->m_properties->GetChildCount() ||
- p1 == (wxPGProperty*) NULL )
+ p1 == NULL )
return wxRect(0,0,0,0);
int vy = 0;
if ( m_pState->m_itemsAdded || m_frozen )
return;
- wxWindow* wndPrimary = GetEditorControl();
-
// Update child control.
if ( m_selected && m_selected->GetParent() == p )
- m_selected->UpdateControl(wndPrimary);
+ RefreshEditor();
const wxPGProperty* lastDrawn = p->GetLastVisibleSubItem();
void wxPropertyGrid::Clear()
{
- ClearSelection(false);
-
m_pState->DoClear();
m_propHover = NULL;
bool wxPropertyGrid::EnableCategories( bool enable )
{
- ClearSelection(false);
+ DoClearSelection();
if ( enable )
{
wxPGProperty* oldSelection = m_selected;
- ClearSelection(false);
+ DoClearSelection();
m_pState->m_selected = oldSelection;
pNewState->OnClientWidthChange( pgWidth, pgWidth - pNewState->m_width );
}
- m_propHover = (wxPGProperty*) NULL;
+ m_propHover = NULL;
// If necessary, convert state to correct mode.
if ( orig_mode != new_state_mode )
else if ( !m_frozen )
{
// Refresh, if not frozen.
- if ( m_pState->m_itemsAdded )
- PrepareAfterItemsAdded();
+ m_pState->PrepareAfterItemsAdded();
// Reselect
if ( m_pState->m_selected )
// -----------------------------------------------------------------------
-void wxPropertyGrid::SortChildren( wxPGPropArg id )
-{
- wxPG_PROP_ARG_CALL_PROLOG()
-
- m_pState->SortChildren( p );
-}
-
-// -----------------------------------------------------------------------
-
-void wxPropertyGrid::Sort()
-{
- ClearSelection(false); // This must be before state clear
-
- m_pState->Sort();
-}
-
-// -----------------------------------------------------------------------
-
// Call to SetSplitterPosition will always disable splitter auto-centering
// if parent window is shown.
void wxPropertyGrid::DoSetSplitterPosition_( int newxpos, bool refresh, int splitterIndex, bool allPages )
// Don't do this if already processing editor event. It might
// induce recursive dialogs and crap like that.
- if ( m_iFlags & wxPG_FL_IN_ONCUSTOMEDITOREVENT )
+ if ( m_iFlags & wxPG_FL_IN_HANDLECUSTOMEDITOREVENT )
{
if ( m_inDoPropertyChanged )
return true;
}
#endif
- ::wxMessageBox(msg, _T("Property Error"));
+ ::wxMessageBox(msg, wxT("Property Error"));
}
// -----------------------------------------------------------------------
+bool wxPropertyGrid::OnValidationFailure( wxPGProperty* property,
+ wxVariant& invalidValue )
+{
+ wxWindow* editor = GetEditorControl();
+
+ // First call property's handler
+ property->OnValidationFailure(invalidValue);
+
+ bool res = DoOnValidationFailure(property, invalidValue);
+
+ //
+ // For non-wxTextCtrl editors, we do need to revert the value
+ if ( !editor->IsKindOf(CLASSINFO(wxTextCtrl)) &&
+ property == m_selected )
+ {
+ property->GetEditorClass()->UpdateControl(property, editor);
+ }
+
+ property->SetFlag(wxPG_PROP_INVALID_VALUE);
+
+ return res;
+}
+
bool wxPropertyGrid::DoOnValidationFailure( wxPGProperty* property, wxVariant& WXUNUSED(invalidValue) )
{
int vfb = m_validationInfo.m_failureBehavior;
wxString msg = m_validationInfo.m_failureMessage;
if ( !msg.length() )
- msg = _T("You have entered invalid value. Press ESC to cancel editing.");
+ msg = wxT("You have entered invalid value. Press ESC to cancel editing.");
DoShowPropertyError(property, msg);
}
// control.
if ( selFlags & wxPG_SEL_DIALOGVAL )
{
- if ( editor )
- p->GetEditorClass()->UpdateControl(p, editor);
+ RefreshEditor();
}
else
{
// -----------------------------------------------------------------------
-bool wxPropertyGrid::ProcessEvent(wxEvent& event)
-{
- wxWindow* wnd = (wxWindow*) event.GetEventObject();
- if ( wnd && wnd->IsKindOf(CLASSINFO(wxWindow)) )
- {
- wxWindow* parent = wnd->GetParent();
-
- if ( parent &&
- (parent == m_canvas ||
- parent->GetParent() == m_canvas) )
- {
- OnCustomEditorEvent(event);
- return true;
- }
- }
- return wxPanel::ProcessEvent(event);
-}
-
-// -----------------------------------------------------------------------
-
-void wxPropertyGrid::OnCustomEditorEvent( wxEvent &event )
+void wxPropertyGrid::HandleCustomEditorEvent( wxEvent &event )
{
wxPGProperty* selected = m_selected;
if ( !selected )
return;
- if ( m_iFlags & wxPG_FL_IN_ONCUSTOMEDITOREVENT )
+ if ( m_iFlags & wxPG_FL_IN_HANDLECUSTOMEDITOREVENT )
return;
wxVariant pendingValue(selected->GetValueRef());
wxWindow* wnd = GetEditorControl();
+ wxWindow* editorWnd = wxDynamicCast(event.GetEventObject(), wxWindow);
int selFlags = 0;
bool wasUnspecified = selected->IsValueUnspecified();
int usesAutoUnspecified = selected->UsesAutoUnspecified();
-
bool valueIsPending = false;
m_chgInfo_changedProperty = NULL;
m_prevTcValue = newTcValue;
}
- SetInternalFlag(wxPG_FL_IN_ONCUSTOMEDITOREVENT);
+ SetInternalFlag(wxPG_FL_IN_HANDLECUSTOMEDITOREVENT);
bool validationFailure = false;
bool buttonWasHandled = false;
if ( !buttonWasHandled )
{
- if ( wnd )
+ if ( wnd || m_wndEditor2 )
{
// First call editor class' event handler.
const wxPGEditor* editor = selected->GetEditorClass();
- if ( editor->OnEvent( this, selected, wnd, event ) )
+ if ( editor->OnEvent( this, selected, editorWnd, event ) )
{
// If changes, validate them
if ( DoEditorValidate() )
{
- if ( editor->GetValueFromControl( pendingValue, m_selected, wnd ) )
+ if ( editor->GetValueFromControl( pendingValue,
+ m_selected,
+ wnd ) )
valueIsPending = true;
}
else
// Then the property's custom handler (must be always called, unless
// validation failed).
if ( !validationFailure )
- buttonWasHandled = selected->OnEvent( this, wnd, event );
+ buttonWasHandled = selected->OnEvent( this, editorWnd, event );
}
// SetValueInEvent(), as called in one of the functions referred above
}
}
- ClearInternalFlag(wxPG_FL_IN_ONCUSTOMEDITOREVENT);
+ ClearInternalFlag(wxPG_FL_IN_HANDLECUSTOMEDITOREVENT);
}
// -----------------------------------------------------------------------
{
int itemy = p->GetY2(m_lineHeight);
int vy = 0;
- int cust_img_space = 0;
int splitterX = m_pState->DoGetSplitterPosition(column-1);
int colEnd = splitterX + m_pState->m_colWidths[column];
+ int imageOffset = 0;
// TODO: If custom image detection changes from current, change this.
- if ( m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE /*p->m_flags & wxPG_PROP_CUSTOMIMAGE*/ )
+ if ( m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE )
{
//m_iFlags |= wxPG_FL_CUR_USES_CUSTOM_IMAGE;
- int imwid = p->OnMeasureImage().x;
- if ( imwid < 1 ) imwid = wxPG_CUSTOM_IMAGE_WIDTH;
- cust_img_space = imwid + wxCC_CUSTOM_IMAGE_MARGIN1 + wxCC_CUSTOM_IMAGE_MARGIN2;
+ int iw = p->OnMeasureImage().x;
+ if ( iw < 1 )
+ iw = wxPG_CUSTOM_IMAGE_WIDTH;
+ imageOffset = p->GetImageOffset(iw);
}
return wxRect
(
- splitterX+cust_img_space+wxPG_XBEFOREWIDGET+wxPG_CONTROL_MARGIN+1,
+ splitterX+imageOffset+wxPG_XBEFOREWIDGET+wxPG_CONTROL_MARGIN+1,
itemy-vy,
- colEnd-splitterX-wxPG_XBEFOREWIDGET-wxPG_CONTROL_MARGIN-cust_img_space-1,
+ colEnd-splitterX-wxPG_XBEFOREWIDGET-wxPG_CONTROL_MARGIN-imageOffset-1,
m_lineHeight-1
);
}
}
// -----------------------------------------------------------------------
-// wxPropertyGrid property selection
+// wxPropertyGrid property selection, editor creation
// -----------------------------------------------------------------------
+//
+// This class forwards events from property editor controls to wxPropertyGrid.
+class wxPropertyGridEditorEventForwarder : public wxEvtHandler
+{
+public:
+ wxPropertyGridEditorEventForwarder( wxPropertyGrid* propGrid )
+ : wxEvtHandler(), m_propGrid(propGrid)
+ {
+ }
+
+ virtual ~wxPropertyGridEditorEventForwarder()
+ {
+ }
+
+private:
+ bool ProcessEvent( wxEvent& event )
+ {
+ // Always skip
+ event.Skip();
+
+ m_propGrid->HandleCustomEditorEvent(event);
+
+ return wxEvtHandler::ProcessEvent(event);
+ }
+
+ wxPropertyGrid* m_propGrid;
+};
+
// Setups event handling for child control
void wxPropertyGrid::SetupChildEventHandling( wxWindow* argWnd )
{
NULL, this);
}
+ wxPropertyGridEditorEventForwarder* forwarder;
+ forwarder = new wxPropertyGridEditorEventForwarder(this);
+ argWnd->PushEventHandler(forwarder);
+
argWnd->Connect(id, wxEVT_KEY_DOWN,
wxCharEventHandler(wxPropertyGrid::OnChildKeyDown),
NULL, this);
// Do not free editors immediately if processing events
if ( m_wndEditor2 )
{
+ wxEvtHandler* handler = m_wndEditor2->PopEventHandler(false);
m_wndEditor2->Hide();
+ wxPendingDelete.Append( handler );
wxPendingDelete.Append( m_wndEditor2 );
- m_wndEditor2 = (wxWindow*) NULL;
+ m_wndEditor2 = NULL;
}
if ( m_wndEditor )
{
+ wxEvtHandler* handler = m_wndEditor->PopEventHandler(false);
m_wndEditor->Hide();
+ wxPendingDelete.Append( handler );
wxPendingDelete.Append( m_wndEditor );
- m_wndEditor = (wxWindow*) NULL;
+ m_wndEditor = NULL;
}
}
{
/*
if (p)
+ {
wxLogDebug(wxT("SelectProperty( %s (%s[%i]) )"),p->m_label.c_str(),
p->m_parent->m_label.c_str(),p->GetIndexInParent());
+ }
else
+ {
wxLogDebug(wxT("SelectProperty( NULL, -1 )"));
+ }
*/
if ( m_inDoSelectProperty )
FreeEditors();
// Prevent any further selection measures in this call
- p = (wxPGProperty*) NULL;
+ p = NULL;
}
else
{
FreeEditors();
m_selColumn = -1;
- m_selected = (wxPGProperty*) NULL;
- m_pState->m_selected = (wxPGProperty*) NULL;
+ m_selected = NULL;
+ m_pState->m_selected = NULL;
// We need to always fully refresh the grid here
Refresh(false);
if ( p != prev )
m_iFlags &= ~(wxPG_FL_VALIDATION_FAILED);
- wxASSERT( m_wndEditor == (wxWindow*) NULL );
+ wxASSERT( m_wndEditor == NULL );
//
// Only create editor for non-disabled non-caption
if ( !(GetExtraStyle() & wxPG_EX_HELP_AS_TOOLTIPS) )
{
- wxStatusBar* statusbar = (wxStatusBar*) NULL;
+ wxStatusBar* statusbar = NULL;
if ( !(m_iFlags & wxPG_FL_NOSTATUSBARHELP) )
{
wxFrame* frame = wxDynamicCast(::wxGetTopLevelParent(this),wxFrame);
m_inDoSelectProperty = 0;
// call wx event handler (here so that it also occurs on deselection)
- SendEvent( wxEVT_PG_SELECTED, m_selected, NULL, flags );
+ if ( !(flags & wxPG_SEL_DONT_SEND_EVENT) )
+ SendEvent( wxEVT_PG_SELECTED, m_selected, NULL, flags );
return true;
}
// -----------------------------------------------------------------------
-// This method is not inline because it called dozens of times
-// (i.e. two-arg function calls create smaller code size).
+void wxPropertyGrid::RefreshEditor()
+{
+ wxPGProperty* p = m_selected;
+ if ( !p )
+ return;
+
+ wxWindow* wnd = GetEditorControl();
+ if ( !wnd )
+ return;
+
+ // Set editor font boldness - must do this before
+ // calling UpdateControl().
+ if ( HasFlag(wxPG_BOLD_MODIFIED) )
+ {
+ if ( p->HasFlag(wxPG_PROP_MODIFIED) )
+ wnd->SetFont(GetCaptionFont());
+ else
+ wnd->SetFont(GetFont());
+ }
+
+ const wxPGEditor* editorClass = p->GetEditorClass();
+
+ editorClass->UpdateControl(p, wnd);
+
+ if ( p->IsValueUnspecified() )
+ editorClass ->SetValueToUnspecified(p, wnd);
+}
+
+// -----------------------------------------------------------------------
+
+bool wxPropertyGrid::SelectProperty( wxPGPropArg id, bool focus )
+{
+ wxPG_PROP_ARG_CALL_PROLOG_RETVAL(false)
+
+ int flags = wxPG_SEL_DONT_SEND_EVENT;
+ if ( focus )
+ flags |= wxPG_SEL_FOCUS;
+
+ return DoSelectProperty(p, flags);
+}
+
+// -----------------------------------------------------------------------
+
bool wxPropertyGrid::DoClearSelection()
{
- return DoSelectProperty((wxPGProperty*)NULL);
+ // Unlike ClearSelection(), here we send the wxEVT_PG_SELECTED event.
+ return DoSelectProperty(NULL, 0);
}
// -----------------------------------------------------------------------
// If active editor was inside collapsed section, then disable it
if ( m_selected && m_selected->IsSomeParent(p) )
{
- ClearSelection(false);
+ DoClearSelection();
}
// Store dont-center-splitter flag 'cause we need to temporarily set it
( m_selected == p || m_selected->IsSomeParent(p) )
)
{
- ClearSelection(false);
+ DoClearSelection();
}
m_pState->DoHideProperty(p, hide, flags);
m_pState->EnsureVirtualHeight();
-#ifdef __WXDEBUG__
- int by1 = m_pState->GetVirtualHeight();
- int by2 = m_pState->GetActualVirtualHeight();
- if ( by1 != by2 )
- {
- wxString s = wxString::Format(wxT("VirtualHeight=%i, ActualVirtualHeight=%i, should match!"), by1, by2);
- wxFAIL_MSG(s.c_str());
- wxLogDebug(s);
- }
-#endif
+ wxASSERT_LEVEL_2_MSG(
+ m_pState->GetVirtualHeight() == m_pState->GetActualVirtualHeight(),
+ "VirtualHeight and ActualVirtualHeight should match"
+ );
m_iFlags |= wxPG_FL_RECALCULATING_VIRTUAL_SIZE;
GetClientSize(&width,&height);
// Now adjust virtual size.
- SetVirtualSize(x, y);
+ SetVirtualSize(x, y);
int xAmount = 0;
int xPos = 0;
else if ( xPos > (xAmount-(width/wxPG_PIXELS_PER_UNIT)) )
xPos = 0;
- int yAmount = (y+wxPG_PIXELS_PER_UNIT+2)/wxPG_PIXELS_PER_UNIT;
+ int yAmount = y / wxPG_PIXELS_PER_UNIT;
int yPos = GetScrollPos( wxVERTICAL );
SetScrollbars( wxPG_PIXELS_PER_UNIT, wxPG_PIXELS_PER_UNIT,
if ( space )
{
int tw, th;
- GetTextExtent( tipString, &tw, &th, 0, 0, &m_font );
+ GetTextExtent( tipString, &tw, &th, 0, 0 );
if ( tw > space )
{
SetToolTip( tipString );
wxRect r;
if ( wnd )
r = wnd->GetRect();
- if ( wnd == (wxWindow*) NULL || m_dragStatus ||
+ if ( wnd == NULL || m_dragStatus ||
(
ux <= (splitterX + wxPG_SPLITTERX_DETECTMARGIN2) ||
ux >= (r.x+r.width) ||
// Except for TAB and ESC, handle child control events in child control
if ( fromChild )
{
+ // Only propagate event if it had modifiers
+ if ( !event.HasModifiers() )
+ {
+ event.StopPropagation();
+ }
event.Skip();
return;
}
// Travel and expand/collapse
int selectDir = -2;
- if ( p->GetChildCount() &&
- !(p->m_flags & wxPG_PROP_DISABLED)
- )
+ if ( p->GetChildCount() )
{
if ( action == wxPG_ACTION_COLLAPSE_PROPERTY || secondAction == wxPG_ACTION_COLLAPSE_PROPERTY )
{
void wxPropertyGrid::OnKey( wxKeyEvent &event )
{
+ // If there was editor open and focused, then this event should not
+ // really be processed here.
+ if ( IsEditorFocused() )
+ {
+ // However, if event had modifiers, it is probably still best
+ // to skip it.
+ if ( event.HasModifiers() )
+ event.Skip();
+ else
+ event.StopPropagation();
+ return;
+ }
+
HandleKeyEvent(event, false);
}
if ( newFocused != m_curFocused )
HandleFocusChange( newFocused );
+
+ //
+ // Check if top-level parent has changed
+ wxWindow* tlp = ::wxGetTopLevelParent(this);
+ if ( tlp != m_tlp )
+ {
+ OnTLPChanging(tlp);
+ }
}
bool wxPropertyGrid::IsEditorFocused() const
void wxPropertyGrid::OnChildFocusEvent( wxChildFocusEvent& event )
{
HandleFocusChange((wxWindow*)event.GetEventObject());
-
- //
- // event.Skip() being commented out is aworkaround for bug reported
- // in ticket #4840 (wxScrolledWindow problem with automatic scrolling).
- //event.Skip();
+ event.Skip();
}
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
// noDefCheck = true prevents infinite recursion.
-wxPGEditor* wxPropertyGrid::RegisterEditorClass( wxPGEditor* editorClass,
- bool noDefCheck )
+wxPGEditor* wxPropertyGrid::DoRegisterEditorClass( wxPGEditor* editorClass,
+ const wxString& editorName,
+ bool noDefCheck )
{
wxASSERT( editorClass );
if ( !noDefCheck && wxPGGlobalVars->m_mapEditorClasses.empty() )
RegisterDefaultEditors();
- wxString name = editorClass->GetName();
+ wxString name = editorName;
+ if ( name.length() == 0 )
+ name = editorClass->GetName();
// Existing editor under this name?
wxPGHashMapS2P::iterator vt_it = wxPGGlobalVars->m_mapEditorClasses.find(name);
// Use this in RegisterDefaultEditors.
#define wxPGRegisterDefaultEditorClass(EDITOR) \
- if ( wxPGEditor_##EDITOR == (wxPGEditor*) NULL ) \
+ if ( wxPGEditor_##EDITOR == NULL ) \
{ \
wxPGEditor_##EDITOR = wxPropertyGrid::RegisterEditorClass( \
new wxPG##EDITOR##Editor, true ); \
wxPGChoicesData::wxPGChoicesData()
{
- m_refCount = 1;
}
wxPGChoicesData::~wxPGChoicesData()
return ownEntry;
}
-// -----------------------------------------------------------------------
-// wxPGChoices
-// -----------------------------------------------------------------------
-
-wxPGChoiceEntry& wxPGChoices::Add( const wxString& label, int value )
-{
- EnsureData();
-
- wxPGChoiceEntry entry(label, value);
- return m_data->Insert( -1, entry );
-}
-
-// -----------------------------------------------------------------------
-
-wxPGChoiceEntry& wxPGChoices::Add( const wxString& label, const wxBitmap& bitmap, int value )
-{
- EnsureData();
-
- wxPGChoiceEntry entry(label, value);
- entry.SetBitmap(bitmap);
- return m_data->Insert( -1, entry );
-}
-
-// -----------------------------------------------------------------------
-
-wxPGChoiceEntry& wxPGChoices::Insert( const wxPGChoiceEntry& entry, int index )
-{
- EnsureData();
- return m_data->Insert( index, entry );
-}
-
-// -----------------------------------------------------------------------
-
-wxPGChoiceEntry& wxPGChoices::Insert( const wxString& label, int index, int value )
-{
- EnsureData();
-
- wxPGChoiceEntry entry(label, value);
- return m_data->Insert( index, entry );
-}
-
-// -----------------------------------------------------------------------
-
-wxPGChoiceEntry& wxPGChoices::AddAsSorted( const wxString& label, int value )
-{
- EnsureData();
-
- size_t index = 0;
-
- while ( index < GetCount() )
- {
- int cmpRes = GetLabel(index).Cmp(label);
- if ( cmpRes > 0 )
- break;
- index++;
- }
-
- wxPGChoiceEntry entry(label, value);
- return m_data->Insert( index, entry );
-}
-
-// -----------------------------------------------------------------------
-
-void wxPGChoices::Add( const wxChar** labels, const ValArrItem* values )
-{
- EnsureData();
-
- unsigned int itemcount = 0;
- const wxChar** p = &labels[0];
- while ( *p ) { p++; itemcount++; }
-
- unsigned int i;
- for ( i = 0; i < itemcount; i++ )
- {
- int value = i;
- if ( values )
- value = values[i];
- wxPGChoiceEntry entry(labels[i], value);
- m_data->Insert( i, entry );
- }
-}
-
-// -----------------------------------------------------------------------
-
-void wxPGChoices::Add( const wxArrayString& arr, const wxArrayInt& arrint )
-{
- EnsureData();
-
- unsigned int i;
- unsigned int itemcount = arr.size();
-
- for ( i = 0; i < itemcount; i++ )
- {
- int value = i;
- if ( &arrint && arrint.size() )
- value = arrint[i];
- wxPGChoiceEntry entry(arr[i], value);
- m_data->Insert( i, entry );
- }
-}
-
-// -----------------------------------------------------------------------
-
-void wxPGChoices::RemoveAt(size_t nIndex, size_t count)
-{
- wxASSERT( m_data->m_refCount != 0xFFFFFFF );
- m_data->m_items.erase(m_data->m_items.begin()+nIndex,
- m_data->m_items.begin()+nIndex+count);
-}
-
-// -----------------------------------------------------------------------
-
-int wxPGChoices::Index( const wxString& str ) const
-{
- if ( IsOk() )
- {
- unsigned int i;
- for ( i=0; i< m_data->GetCount(); i++ )
- {
- const wxPGChoiceEntry& entry = m_data->Item(i);
- if ( entry.HasText() && entry.GetText() == str )
- return i;
- }
- }
- return -1;
-}
-
-// -----------------------------------------------------------------------
-
-int wxPGChoices::Index( int val ) const
-{
- if ( IsOk() )
- {
- unsigned int i;
- for ( i=0; i< m_data->GetCount(); i++ )
- {
- const wxPGChoiceEntry& entry = m_data->Item(i);
- if ( entry.GetValue() == val )
- return i;
- }
- }
- return -1;
-}
-
-// -----------------------------------------------------------------------
-
-wxArrayString wxPGChoices::GetLabels() const
-{
- wxArrayString arr;
- unsigned int i;
-
- if ( this && IsOk() )
- for ( i=0; i<GetCount(); i++ )
- arr.push_back(GetLabel(i));
-
- return arr;
-}
-
-// -----------------------------------------------------------------------
-
-wxArrayInt wxPGChoices::GetValuesForStrings( const wxArrayString& strings ) const
-{
- wxArrayInt arr;
-
- if ( IsOk() )
- {
- unsigned int i;
- for ( i=0; i< strings.size(); i++ )
- {
- int index = Index(strings[i]);
- if ( index >= 0 )
- arr.Add(GetValue(index));
- else
- arr.Add(wxPG_INVALID_VALUE);
- }
- }
-
- return arr;
-}
-
-// -----------------------------------------------------------------------
-
-wxArrayInt wxPGChoices::GetIndicesForStrings( const wxArrayString& strings,
- wxArrayString* unmatched ) const
-{
- wxArrayInt arr;
-
- if ( IsOk() )
- {
- unsigned int i;
- for ( i=0; i< strings.size(); i++ )
- {
- const wxString& str = strings[i];
- int index = Index(str);
- if ( index >= 0 )
- arr.Add(index);
- else if ( unmatched )
- unmatched->Add(str);
- }
- }
-
- return arr;
-}
-
-// -----------------------------------------------------------------------
-
-void wxPGChoices::AssignData( wxPGChoicesData* data )
-{
- Free();
-
- if ( data != wxPGChoicesEmptyData )
- {
- m_data = data;
- data->m_refCount++;
- }
-}
-
-// -----------------------------------------------------------------------
-
-void wxPGChoices::Init()
-{
- m_data = wxPGChoicesEmptyData;
-}
-
-// -----------------------------------------------------------------------
-
-void wxPGChoices::Free()
-{
- if ( m_data != wxPGChoicesEmptyData )
- {
- m_data->DecRef();
- m_data = wxPGChoicesEmptyData;
- }
-}
-
// -----------------------------------------------------------------------
// wxPropertyGridEvent
// -----------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxPropertyGridEvent, wxCommandEvent)
-DEFINE_EVENT_TYPE( wxEVT_PG_SELECTED )
-DEFINE_EVENT_TYPE( wxEVT_PG_CHANGING )
-DEFINE_EVENT_TYPE( wxEVT_PG_CHANGED )
-DEFINE_EVENT_TYPE( wxEVT_PG_HIGHLIGHTED )
-DEFINE_EVENT_TYPE( wxEVT_PG_RIGHT_CLICK )
-DEFINE_EVENT_TYPE( wxEVT_PG_PAGE_CHANGED )
-DEFINE_EVENT_TYPE( wxEVT_PG_ITEM_EXPANDED )
-DEFINE_EVENT_TYPE( wxEVT_PG_ITEM_COLLAPSED )
-DEFINE_EVENT_TYPE( wxEVT_PG_DOUBLE_CLICK )
+wxDEFINE_EVENT( wxEVT_PG_SELECTED, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_CHANGING, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_CHANGED, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_HIGHLIGHTED, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_RIGHT_CLICK, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_PAGE_CHANGED, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_ITEM_EXPANDED, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_ITEM_COLLAPSED, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_DOUBLE_CLICK, wxPropertyGridEvent );
// -----------------------------------------------------------------------
projects / wxWidgets.git / blobdiff