// Created: 2004-09-25
// RCS-ID: $Id$
// Copyright: (c) Jaakko Salli
-// Licence: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/timer.h"
#include "wx/dcbuffer.h"
-#include "wx/clipbrd.h"
-#include "wx/dataobj.h"
-
-#ifdef __WXMSW__
- #include "wx/msw/private.h"
-#endif
+#include "wx/scopeguard.h"
// Two pics for the expand / collapse buttons.
// Files are not supplied with this project (since it is
//#define wxPG_TOOLTIP_DELAY 1000
+// This is the number of pixels the expander button inside
+// property cells (i.e. not in the grey margin area are
+// adjusted.
+#define IN_CELL_EXPANDER_BUTTON_X_ADJUST 2
+
// -----------------------------------------------------------------------
#if wxUSE_INTL
public:
wxPGGlobalVarsClassManager() {}
virtual bool OnInit() { wxPGGlobalVars = new wxPGGlobalVarsClass(); return true; }
- virtual void OnExit() { delete wxPGGlobalVars; wxPGGlobalVars = NULL; }
+ virtual void OnExit() { wxDELETE(wxPGGlobalVars); }
};
IMPLEMENT_DYNAMIC_CLASS(wxPGGlobalVarsClassManager, wxModule)
+// 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;
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_strHint = wxS("Hint");
+#if wxPG_COMPATIBILITY_1_4
m_strInlineHelp = wxS("InlineHelp");
+#endif
m_warnings = 0;
}
delete ((wxPGEditor*)vt_it->second);
}
+ // Make sure the global pointers have been reset
+ wxASSERT(wxPG_EDITOR(TextCtrl) == NULL);
+ wxASSERT(wxPG_EDITOR(ChoiceAndButton) == NULL);
+
delete wxPGProperty::sm_wxPG_LABEL;
}
{
}
-// -----------------------------------------------------------------------
-// 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
-// -----------------------------------------------------------------------
-
-//
-// wxPGCanvas acts as a graphics sub-window of the
-// wxScrolledWindow that wxPropertyGrid is.
-//
-class wxPGCanvas : public wxPanel
-{
-public:
- wxPGCanvas() : wxPanel()
- {
- }
- virtual ~wxPGCanvas() { }
-
-protected:
- void OnMouseMove( wxMouseEvent &event )
- {
- wxPropertyGrid* pg = wxStaticCast(GetParent(), wxPropertyGrid);
- pg->OnMouseMove( event );
- }
-
- void OnMouseClick( wxMouseEvent &event )
- {
- wxPropertyGrid* pg = wxStaticCast(GetParent(), wxPropertyGrid);
- pg->OnMouseClick( event );
- }
-
- void OnMouseUp( wxMouseEvent &event )
- {
- wxPropertyGrid* pg = wxStaticCast(GetParent(), wxPropertyGrid);
- pg->OnMouseUp( event );
- }
-
- void OnMouseRightClick( wxMouseEvent &event )
- {
- wxPropertyGrid* pg = wxStaticCast(GetParent(), wxPropertyGrid);
- pg->OnMouseRightClick( event );
- }
-
- void OnMouseDoubleClick( wxMouseEvent &event )
- {
- wxPropertyGrid* pg = wxStaticCast(GetParent(), wxPropertyGrid);
- pg->OnMouseDoubleClick( event );
- }
-
- void OnKey( wxKeyEvent& event )
- {
- wxPropertyGrid* pg = wxStaticCast(GetParent(), wxPropertyGrid);
- pg->OnKey( event );
- }
-
- void OnPaint( wxPaintEvent& event );
-
- // Always be focussable, even with child windows
- virtual void SetCanFocus(bool WXUNUSED(canFocus))
- { wxPanel::SetCanFocus(true); }
-
-
-private:
- DECLARE_EVENT_TABLE()
- DECLARE_ABSTRACT_CLASS(wxPGCanvas)
-};
-
-
-IMPLEMENT_ABSTRACT_CLASS(wxPGCanvas,wxPanel)
-
-BEGIN_EVENT_TABLE(wxPGCanvas, wxPanel)
- EVT_MOTION(wxPGCanvas::OnMouseMove)
- EVT_PAINT(wxPGCanvas::OnPaint)
- EVT_LEFT_DOWN(wxPGCanvas::OnMouseClick)
- EVT_LEFT_UP(wxPGCanvas::OnMouseUp)
- EVT_RIGHT_UP(wxPGCanvas::OnMouseRightClick)
- EVT_LEFT_DCLICK(wxPGCanvas::OnMouseDoubleClick)
- EVT_KEY_DOWN(wxPGCanvas::OnKey)
-END_EVENT_TABLE()
-
-
-void wxPGCanvas::OnPaint( wxPaintEvent& WXUNUSED(event) )
-{
- wxPropertyGrid* pg = wxStaticCast(GetParent(), wxPropertyGrid);
- wxASSERT( pg->IsKindOf(CLASSINFO(wxPropertyGrid)) );
-
- wxPaintDC dc(this);
-
- // Don't paint after destruction has begun
- if ( !(pg->GetInternalFlags() & wxPG_FL_INITIALIZED) )
- return;
-
- // 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 );
-
- // We assume that the size set when grid is shown
- // is what is desired.
- pg->SetInternalFlag(wxPG_FL_GOOD_SIZE_SET);
-}
-
// -----------------------------------------------------------------------
// wxPropertyGrid
// -----------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxPropertyGrid, wxScrolledWindow)
+IMPLEMENT_DYNAMIC_CLASS(wxPropertyGrid, wxControl)
-BEGIN_EVENT_TABLE(wxPropertyGrid, wxScrolledWindow)
+BEGIN_EVENT_TABLE(wxPropertyGrid, wxControl)
EVT_IDLE(wxPropertyGrid::OnIdle)
- EVT_MOTION(wxPropertyGrid::OnMouseMoveBottom)
EVT_PAINT(wxPropertyGrid::OnPaint)
EVT_SIZE(wxPropertyGrid::OnResize)
EVT_ENTER_WINDOW(wxPropertyGrid::OnMouseEntry)
EVT_SET_FOCUS(wxPropertyGrid::OnFocusEvent)
EVT_KILL_FOCUS(wxPropertyGrid::OnFocusEvent)
EVT_SYS_COLOUR_CHANGED(wxPropertyGrid::OnSysColourChanged)
+ EVT_MOTION(wxPropertyGrid::OnMouseMove)
+ EVT_LEFT_DOWN(wxPropertyGrid::OnMouseClick)
+ EVT_LEFT_UP(wxPropertyGrid::OnMouseUp)
+ EVT_RIGHT_UP(wxPropertyGrid::OnMouseRightClick)
+ EVT_LEFT_DCLICK(wxPropertyGrid::OnMouseDoubleClick)
+ EVT_KEY_DOWN(wxPropertyGrid::OnKey)
END_EVENT_TABLE()
-
// -----------------------------------------------------------------------
wxPropertyGrid::wxPropertyGrid()
- : wxScrolledWindow()
+ : wxControl(), wxScrollHelper(this)
{
Init1();
}
const wxSize& size,
long style,
const wxString& name )
- : wxScrolledWindow()
+ : wxControl(), wxScrollHelper(this)
{
Init1();
Create(parent,id,pos,size,style,name);
const wxString& name )
{
- if ( !(style&wxBORDER_MASK) )
- style |= wxSIMPLE_BORDER;
+ if (!(style&wxBORDER_MASK))
+ {
+ style |= wxBORDER_THEME;
+ }
style |= wxVSCROLL;
style &= ~(wxTAB_TRAVERSAL);
style |= wxWANTS_CHARS;
- wxScrolledWindow::Create(parent,id,pos,size,style,name);
+ wxControl::Create(parent, id, pos, size,
+ style | wxScrolledWindowStyle,
+ wxDefaultValidator,
+ name);
Init2();
if ( wxPGGlobalVars->m_mapEditorClasses.empty() )
wxPropertyGrid::RegisterDefaultEditors();
+ m_validatingEditor = 0;
m_iFlags = 0;
m_pState = NULL;
m_wndEditor = m_wndEditor2 = NULL;
- m_selected = NULL;
- m_selColumn = -1;
+ m_selColumn = 1;
+ m_colHover = 1;
m_propHover = NULL;
+ m_labelEditor = NULL;
+ m_labelEditorProperty = NULL;
m_eventObject = this;
m_curFocused = NULL;
- m_tlwHandler = NULL;
+ m_processedEvent = NULL;
m_sortFunction = NULL;
- m_inDoPropertyChanged = 0;
- m_inCommitChangesFromEditor = 0;
- m_inDoSelectProperty = 0;
+ m_inDoPropertyChanged = false;
+ m_inCommitChangesFromEditor = false;
+ m_inDoSelectProperty = false;
+ m_inOnValidationFailure = false;
m_permanentValidationFailureBehavior = wxPG_VFB_DEFAULT;
m_dragStatus = 0;
m_mouseSide = 16;
m_editorFocused = 0;
+ // Set up default unspecified value 'colour'
+ m_unspecifiedAppearance.SetFgCol(*wxLIGHT_GREY);
+
// Set default keys
AddActionTrigger( wxPG_ACTION_NEXT_PROPERTY, WXK_RIGHT );
AddActionTrigger( wxPG_ACTION_NEXT_PROPERTY, WXK_DOWN );
m_coloursCustomized = 0;
m_frozen = 0;
- m_canvas = NULL;
-
#if wxPG_DOUBLE_BUFFER
m_doubleBuffer = NULL;
#endif
}
if ( !(m_windowStyle & wxPG_SPLITTER_AUTO_CENTER) )
- m_iFlags |= wxPG_FL_DONT_CENTER_SPLITTER;
+ m_pState->m_dontCenterSplitter = true;
if ( m_windowStyle & wxPG_HIDE_CATEGORIES )
{
CalculateFontAndBitmapStuff( wxPG_DEFAULT_VSPACING );
- // Allocate cell datas indirectly by calling setter
- m_propertyDefaultCell.SetBgCol(*wxBLACK);
- m_categoryDefaultCell.SetBgCol(*wxBLACK);
+ // Allocate cell datas
+ m_propertyDefaultCell.SetEmptyData();
+ m_categoryDefaultCell.SetEmptyData();
RegainColours();
// 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;
// set virtual size to this window size
wxSize wndsize = GetSize();
m_timeCreated = ::wxGetLocalTimeMillis();
- m_canvas = new wxPGCanvas();
- m_canvas->Create(this, 1, wxPoint(0, 0), GetClientSize(),
- wxWANTS_CHARS | wxCLIP_CHILDREN);
- m_canvas->SetBackgroundStyle( wxBG_STYLE_CUSTOM );
-
m_iFlags |= wxPG_FL_INITIALIZED;
m_ncWidth = wndsize.GetWidth();
{
size_t i;
- DoSelectProperty(NULL);
+#if wxUSE_THREADS
+ wxCriticalSectionLocker(wxPGGlobalVars->m_critSect);
+#endif
+
+ //
+ // Remove grid and property pointers from live wxPropertyGridEvents.
+ for ( i=0; i<m_liveEvents.size(); i++ )
+ {
+ wxPropertyGridEvent* evt = m_liveEvents[i];
+ evt->SetPropertyGrid(NULL);
+ evt->SetProperty(NULL);
+ }
+ m_liveEvents.clear();
+
+ if ( m_processedEvent )
+ {
+ // All right... we are being deleted while wxPropertyGrid event
+ // is being sent. Make sure that event propagates as little
+ // as possible (although usually this is not enough to prevent
+ // a crash).
+ m_processedEvent->Skip(false);
+ m_processedEvent->StopPropagation();
+
+ // Let's use wxMessageBox to make the message appear more
+ // reliably (and *before* the crash can happen).
+ ::wxMessageBox("wxPropertyGrid was being destroyed in an event "
+ "generated by it. This usually leads to a crash "
+ "so it is recommended to destroy the control "
+ "at idle time instead.");
+ }
+
+ DoSelectProperty(NULL, wxPG_SEL_NOVALIDATE|wxPG_SEL_DONT_SEND_EVENT);
// This should do prevent things from going too badly wrong
m_iFlags &= ~(wxPG_FL_INITIALIZED);
if ( m_iFlags & wxPG_FL_MOUSE_CAPTURED )
- m_canvas->ReleaseMouse();
+ ReleaseMouse();
- wxPGTLWHandler* handler = (wxPGTLWHandler*) m_tlwHandler;
- m_tlp->RemoveEventHandler(handler);
- delete handler;
+ // Call with NULL to disconnect event handling
+ if ( GetExtraStyle() & wxPG_EX_ENABLE_TLP_TRACKING )
+ {
+ OnTLPChanging(NULL);
- 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).)") );
+ wxASSERT_MSG( !IsEditorsValueModified(),
+ wxS("Most recent change in property editor was ")
+ wxS("lost!!! (if you don't want this to happen, ")
+ wxS("close your frames and dialogs using ")
+ wxS("Close(false).)") );
+ }
#if wxPG_DOUBLE_BUFFER
if ( m_doubleBuffer )
delete m_doubleBuffer;
#endif
- //m_selected = NULL;
-
if ( m_iFlags & wxPG_FL_CREATEDSTATE )
delete m_pState;
// Delete common value records
for ( i=0; i<m_commonValues.size(); i++ )
{
- delete GetCommonValue(i);
+ // Use temporary variable to work around possible strange VC6 (asserts because m_size is zero)
+ wxPGCommonValue* value = m_commonValues[i];
+ delete value;
}
}
bool wxPropertyGrid::Destroy()
{
if ( m_iFlags & wxPG_FL_MOUSE_CAPTURED )
- m_canvas->ReleaseMouse();
+ ReleaseMouse();
- return wxScrolledWindow::Destroy();
+ return wxControl::Destroy();
}
// -----------------------------------------------------------------------
//
// Tooltips disabled
//
- m_canvas->SetToolTip( NULL );
+ SetToolTip( NULL );
}
#endif
}
- wxScrolledWindow::SetWindowStyleFlag ( style );
+ wxControl::SetWindowStyleFlag ( style );
if ( m_iFlags & wxPG_FL_INITIALIZED )
{
{
if ( !m_frozen )
{
- wxScrolledWindow::Freeze();
+ wxControl::Freeze();
}
m_frozen++;
}
if ( !m_frozen )
{
- wxScrolledWindow::Thaw();
+ wxControl::Thaw();
RecalculateVirtualSize();
#if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
- m_canvas->Refresh();
+ Refresh();
#endif
- // Force property re-selection
- if ( m_selected )
- DoSelectProperty(m_selected, wxPG_SEL_FORCE);
+ // Force property re-selection
+ // NB: We must copy the selection.
+ wxArrayPGProperty selection = m_pState->m_selection;
+ DoSetSelection(selection, wxPG_SEL_FORCE | wxPG_SEL_NONVISIBLE);
+ }
+}
+
+// -----------------------------------------------------------------------
+
+bool wxPropertyGrid::DoAddToSelection( wxPGProperty* prop, int selFlags )
+{
+ wxCHECK( prop, false );
+
+ if ( !(GetExtraStyle() & wxPG_EX_MULTIPLE_SELECTION) )
+ return DoSelectProperty(prop, selFlags);
+
+ wxArrayPGProperty& selection = m_pState->m_selection;
+
+ if ( !selection.size() )
+ {
+ return DoSelectProperty(prop, selFlags);
+ }
+ else
+ {
+ // For categories, only one can be selected at a time
+ if ( prop->IsCategory() || selection[0]->IsCategory() )
+ return true;
+
+ selection.push_back(prop);
+
+ if ( !(selFlags & wxPG_SEL_DONT_SEND_EVENT) )
+ {
+ SendEvent( wxEVT_PG_SELECTED, prop, NULL );
+ }
+
+ DrawItem(prop);
+ }
+
+ return true;
+}
+
+// -----------------------------------------------------------------------
+
+bool wxPropertyGrid::DoRemoveFromSelection( wxPGProperty* prop, int selFlags )
+{
+ wxCHECK( prop, false );
+ bool res;
+
+ wxArrayPGProperty& selection = m_pState->m_selection;
+ if ( selection.size() <= 1 )
+ {
+ res = DoSelectProperty(NULL, selFlags);
+ }
+ else
+ {
+ m_pState->DoRemoveFromSelection(prop);
+ DrawItem(prop);
+ res = true;
+ }
+
+ return res;
+}
+
+// -----------------------------------------------------------------------
+
+bool wxPropertyGrid::DoSelectAndEdit( wxPGProperty* prop,
+ unsigned int colIndex,
+ unsigned int selFlags )
+{
+ //
+ // NB: Enable following if label editor background colour is
+ // ever changed to any other than m_colSelBack.
+ //
+ // We use this workaround to prevent visible flicker when editing
+ // a cell. Atleast on wxMSW, there is a difficult to find
+ // (and perhaps prevent) redraw somewhere between making property
+ // selected and enabling label editing.
+ //
+ //wxColour prevColSelBack = m_colSelBack;
+ //m_colSelBack = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW );
+
+ bool res;
+
+ if ( colIndex == 1 )
+ {
+ res = DoSelectProperty(prop, selFlags);
+ }
+ else
+ {
+ // send event
+ DoClearSelection(false, wxPG_SEL_NO_REFRESH);
+
+ if ( m_pState->m_editableColumns.Index(colIndex) == wxNOT_FOUND )
+ {
+ res = DoAddToSelection(prop, selFlags);
+ }
+ else
+ {
+ res = DoAddToSelection(prop, selFlags|wxPG_SEL_NO_REFRESH);
+
+ DoBeginLabelEdit(colIndex, selFlags);
+ }
+ }
+
+ //m_colSelBack = prevColSelBack;
+ return res;
+}
+
+// -----------------------------------------------------------------------
+
+bool wxPropertyGrid::AddToSelectionFromInputEvent( wxPGProperty* prop,
+ unsigned int colIndex,
+ wxMouseEvent* mouseEvent,
+ int selFlags )
+{
+ const wxArrayPGProperty& selection = GetSelectedProperties();
+ bool alreadySelected = m_pState->DoIsPropertySelected(prop);
+ bool res = true;
+
+ // Set to 2 if also add all items in between
+ int addToExistingSelection = 0;
+
+ if ( GetExtraStyle() & wxPG_EX_MULTIPLE_SELECTION )
+ {
+ if ( mouseEvent )
+ {
+ if ( mouseEvent->GetEventType() == wxEVT_RIGHT_DOWN ||
+ mouseEvent->GetEventType() == wxEVT_RIGHT_UP )
+ {
+ // Allow right-click for context menu without
+ // disturbing the selection.
+ if ( GetSelectedProperties().size() <= 1 ||
+ !alreadySelected )
+ return DoSelectAndEdit(prop, colIndex, selFlags);
+ return true;
+ }
+ else
+ {
+ if ( mouseEvent->ControlDown() )
+ {
+ addToExistingSelection = 1;
+ }
+ else if ( mouseEvent->ShiftDown() )
+ {
+ if ( selection.size() > 0 && !prop->IsCategory() )
+ addToExistingSelection = 2;
+ else
+ addToExistingSelection = 1;
+ }
+ }
+ }
+ }
+
+ if ( addToExistingSelection == 1 )
+ {
+ // Add/remove one
+ if ( !alreadySelected )
+ {
+ res = DoAddToSelection(prop, selFlags);
+ }
+ else if ( GetSelectedProperties().size() > 1 )
+ {
+ res = DoRemoveFromSelection(prop, selFlags);
+ }
+ }
+ else if ( addToExistingSelection == 2 )
+ {
+ // Add this, and all in between
+
+ // Find top selected property
+ wxPGProperty* topSelProp = selection[0];
+ int topSelPropY = topSelProp->GetY();
+ for ( unsigned int i=1; i<selection.size(); i++ )
+ {
+ wxPGProperty* p = selection[i];
+ int y = p->GetY();
+ if ( y < topSelPropY )
+ {
+ topSelProp = p;
+ topSelPropY = y;
+ }
+ }
+
+ wxPGProperty* startFrom;
+ wxPGProperty* stopAt;
+
+ if ( prop->GetY() <= topSelPropY )
+ {
+ // Property is above selection (or same)
+ startFrom = prop;
+ stopAt = topSelProp;
+ }
+ else
+ {
+ // Property is below selection
+ startFrom = topSelProp;
+ stopAt = prop;
+ }
+
+ // Iterate through properties in-between, and select them
+ wxPropertyGridIterator it;
+
+ for ( it = GetIterator(wxPG_ITERATE_VISIBLE, startFrom);
+ !it.AtEnd();
+ it++ )
+ {
+ wxPGProperty* p = *it;
+
+ if ( !p->IsCategory() &&
+ !m_pState->DoIsPropertySelected(p) )
+ {
+ DoAddToSelection(p, selFlags);
+ }
+
+ if ( p == stopAt )
+ break;
+ }
+ }
+ else
+ {
+ res = DoSelectAndEdit(prop, colIndex, selFlags);
+ }
+
+ return res;
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::DoSetSelection( const wxArrayPGProperty& newSelection,
+ int selFlags )
+{
+ if ( newSelection.size() > 0 )
+ {
+ if ( !DoSelectProperty(newSelection[0], selFlags) )
+ return;
+ }
+ else
+ {
+ DoClearSelection(false, selFlags);
+ }
+
+ for ( unsigned int i = 1; i < newSelection.size(); i++ )
+ {
+ DoAddToSelection(newSelection[i], selFlags);
+ }
+
+ Refresh();
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::MakeColumnEditable( unsigned int column,
+ bool editable )
+{
+ wxASSERT( column != 1 );
+
+ wxArrayInt& cols = m_pState->m_editableColumns;
+
+ if ( editable )
+ {
+ cols.push_back(column);
+ }
+ else
+ {
+ for ( int i = cols.size() - 1; i > 0; i-- )
+ {
+ if ( cols[i] == (int)column )
+ cols.erase( cols.begin() + i );
+ }
+ }
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::DoBeginLabelEdit( unsigned int colIndex,
+ int selFlags )
+{
+ wxPGProperty* selected = GetSelection();
+ wxCHECK_RET(selected, wxT("No property selected"));
+ wxCHECK_RET(colIndex != 1, wxT("Do not use this for column 1"));
+
+ if ( !(selFlags & wxPG_SEL_DONT_SEND_EVENT) )
+ {
+ if ( SendEvent( wxEVT_PG_LABEL_EDIT_BEGIN,
+ selected, NULL, 0,
+ colIndex ) )
+ return;
+ }
+
+ wxString text;
+ const wxPGCell* cell = NULL;
+ if ( selected->HasCell(colIndex) )
+ {
+ cell = &selected->GetCell(colIndex);
+ if ( !cell->HasText() && colIndex == 0 )
+ text = selected->GetLabel();
+ }
+
+ if ( !cell )
+ {
+ if ( colIndex == 0 )
+ text = selected->GetLabel();
+ else
+ cell = &selected->GetOrCreateCell(colIndex);
+ }
+
+ if ( cell && cell->HasText() )
+ text = cell->GetText();
+
+ DoEndLabelEdit(true, wxPG_SEL_NOVALIDATE); // send event
+
+ m_selColumn = colIndex;
+
+ wxRect r = GetEditorWidgetRect(selected, m_selColumn);
+
+ wxWindow* tc = GenerateEditorTextCtrl(r.GetPosition(),
+ r.GetSize(),
+ text,
+ NULL,
+ wxTE_PROCESS_ENTER,
+ 0,
+ colIndex);
+
+ wxWindowID id = tc->GetId();
+ tc->Connect(id, wxEVT_COMMAND_TEXT_ENTER,
+ wxCommandEventHandler(wxPropertyGrid::OnLabelEditorEnterPress),
+ NULL, this);
+ tc->Connect(id, wxEVT_KEY_DOWN,
+ wxKeyEventHandler(wxPropertyGrid::OnLabelEditorKeyPress),
+ NULL, this);
+
+ tc->SetFocus();
+
+ m_labelEditor = wxStaticCast(tc, wxTextCtrl);
+ m_labelEditorProperty = selected;
+}
+
+// -----------------------------------------------------------------------
+
+void
+wxPropertyGrid::OnLabelEditorEnterPress( wxCommandEvent& WXUNUSED(event) )
+{
+ DoEndLabelEdit(true);
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::OnLabelEditorKeyPress( wxKeyEvent& event )
+{
+ int keycode = event.GetKeyCode();
+
+ if ( keycode == WXK_ESCAPE )
+ {
+ DoEndLabelEdit(false);
+ }
+ else
+ {
+ HandleKeyEvent(event, true);
+ }
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::DoEndLabelEdit( bool commit, int selFlags )
+{
+ if ( !m_labelEditor )
+ return;
+
+ wxPGProperty* prop = m_labelEditorProperty;
+ wxASSERT(prop);
+
+ if ( commit )
+ {
+ if ( !(selFlags & wxPG_SEL_DONT_SEND_EVENT) )
+ {
+ // wxPG_SEL_NOVALIDATE is passed correctly in selFlags
+ if ( SendEvent( wxEVT_PG_LABEL_EDIT_ENDING,
+ prop, NULL, selFlags,
+ m_selColumn ) )
+ return;
+ }
+
+ wxString text = m_labelEditor->GetValue();
+ wxPGCell* cell = NULL;
+ if ( prop->HasCell(m_selColumn) )
+ {
+ cell = &prop->GetCell(m_selColumn);
+ }
+ else
+ {
+ if ( m_selColumn == 0 )
+ prop->SetLabel(text);
+ else
+ cell = &prop->GetOrCreateCell(m_selColumn);
+ }
+
+ if ( cell )
+ cell->SetText(text);
}
+
+ m_selColumn = 1;
+ int wasFocused = m_iFlags & wxPG_FL_FOCUSED;
+
+ DestroyEditorWnd(m_labelEditor);
+
+ m_labelEditor = NULL;
+ m_labelEditorProperty = NULL;
+
+ // Fix focus (needed at least on wxGTK)
+ if ( wasFocused )
+ SetFocusOnCanvas();
+
+ DrawItem(prop);
}
// -----------------------------------------------------------------------
void wxPropertyGrid::SetExtraStyle( long exStyle )
{
+ if ( exStyle & wxPG_EX_ENABLE_TLP_TRACKING )
+ OnTLPChanging(::wxGetTopLevelParent(this));
+ else
+ OnTLPChanging(NULL);
+
if ( exStyle & wxPG_EX_NATIVE_DOUBLE_BUFFERING )
{
#if defined(__WXMSW__)
else
{
#if wxPG_DOUBLE_BUFFER
- delete m_doubleBuffer;
- m_doubleBuffer = NULL;
+ wxDELETE(m_doubleBuffer);
#endif
}
}
- wxScrolledWindow::SetExtraStyle( exStyle );
+ wxControl::SetExtraStyle( exStyle );
if ( exStyle & wxPG_EX_INIT_NOCAT )
m_pState->InitNonCatMode();
10
);
- const wxSize sz = wxSize(60, lineHeight*numLines + 40);
+ wxClientDC dc(const_cast<wxPropertyGrid *>(this));
+ int width = m_marginWidth;
+ for ( unsigned int i = 0; i < m_pState->m_colWidths.size(); i++ )
+ {
+ width += m_pState->GetColumnFitWidth(dc, m_pState->DoGetRoot(), i, true);
+ }
+
+ const wxSize sz = wxSize(width, lineHeight*numLines + 40);
+
CacheBestSize(sz);
return sz;
}
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::OnTLPChanging( wxWindow* newTLP )
+{
+ if ( newTLP == m_tlp )
+ return;
+
+ 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 = wxControl::Reparent(newParent);
+
+ return res;
+}
+
// -----------------------------------------------------------------------
// wxPropertyGrid Font and Colour Methods
// -----------------------------------------------------------------------
{
int x = 0, y = 0;
- m_captionFont = wxScrolledWindow::GetFont();
+ m_captionFont = wxControl::GetFont();
GetTextExtent(wxS("jG"), &x, &y, 0, 0, &m_captionFont);
m_subgroup_extramargin = x + (x/2);
wxColour bgCol = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOW );
m_colPropBack = bgCol;
m_propertyDefaultCell.GetData()->SetBgCol(bgCol);
+ if ( !m_unspecifiedAppearance.GetBgCol().IsOk() )
+ m_unspecifiedAppearance.SetBgCol(bgCol);
}
if ( !(m_coloursCustomized & 0x0010) )
wxColour fgCol = wxSystemSettings::GetColour( wxSYS_COLOUR_WINDOWTEXT );
m_colPropFore = fgCol;
m_propertyDefaultCell.GetData()->SetFgCol(fgCol);
+ if ( !m_unspecifiedAppearance.GetFgCol().IsOk() )
+ m_unspecifiedAppearance.SetFgCol(fgCol);
}
if ( !(m_coloursCustomized & 0x0020) )
bool wxPropertyGrid::SetFont( const wxFont& font )
{
// Must disable active editor.
- ClearSelection(false);
+ DoClearSelection();
- bool res = wxScrolledWindow::SetFont( font );
- if ( res )
+ bool res = wxControl::SetFont( font );
+ if ( res && GetParent()) // may not have been Create()ed yet if SetFont called from SetWindowVariant
{
CalculateFontAndBitmapStuff( m_vspacing );
Refresh();
m_coloursCustomized |= 0x08;
m_propertyDefaultCell.GetData()->SetBgCol(col);
+ m_unspecifiedAppearance.SetBgCol(col);
Refresh();
}
m_coloursCustomized |= 0x10;
m_propertyDefaultCell.GetData()->SetFgCol(col);
+ m_unspecifiedAppearance.SetFgCol(col);
Refresh();
}
Sort(wxPG_SORT_TOP_LEVEL_ONLY);
RecalculateVirtualSize();
+
+ // Fix editor position
+ CorrectEditorWidgetPosY();
}
// -----------------------------------------------------------------------
// Control font changer helper.
void wxPropertyGrid::SetCurControlBoldFont()
{
- wxASSERT( m_wndEditor );
- m_wndEditor->SetFont( m_captionFont );
+ wxWindow* editor = GetEditorControl();
+ editor->SetFont( m_captionFont );
}
// -----------------------------------------------------------------------
void wxPropertyGrid::OnPaint( wxPaintEvent& WXUNUSED(event) )
{
wxPaintDC dc(this);
+ PrepareDC(dc);
+
+ // Don't paint after destruction has begun
+ if ( !HasInternalFlag(wxPG_FL_INITIALIZED) )
+ return;
+
+ // Find out where the window is scrolled to
+ int vx,vy; // Top left corner of client
+ GetViewStart(&vx,&vy);
+ vy *= wxPG_PIXELS_PER_UNIT;
// Update everything inside the box
wxRect r = GetUpdateRegion().GetBox();
- dc.SetPen(m_colEmptySpace);
- dc.SetBrush(m_colEmptySpace);
- dc.DrawRectangle(r);
+ r.y += vy;
+
+ // FIXME: This is just a workaround for a bug that causes splitters not
+ // to paint when other windows are being dragged over the grid.
+ r.x = 0;
+ r.width = GetClientSize().x;
+
+ r.y = vy;
+ r.height = GetClientSize().y;
+
+ // Repaint this rectangle
+ DrawItems( dc, r.y, r.y + r.height, &r );
+
+ // We assume that the size set when grid is shown
+ // is what is desired.
+ SetInternalFlag(wxPG_FL_GOOD_SIZE_SET);
}
// -----------------------------------------------------------------------
// topy and bottomy are already unscrolled (ie. physical)
//
void wxPropertyGrid::DrawItems( wxDC& dc,
- unsigned int topy,
- unsigned int bottomy,
- const wxRect* clipRect )
-{
- if ( m_frozen || m_height < 1 || bottomy < topy || !m_pState ) return;
+ unsigned int topItemY,
+ unsigned int bottomItemY,
+ const wxRect* itemsRect )
+{
+ if ( m_frozen ||
+ m_height < 1 ||
+ bottomItemY < topItemY ||
+ !m_pState )
+ return;
m_pState->EnsureVirtualHeight();
- wxRect tempClipRect;
- if ( !clipRect )
+ wxRect tempItemsRect;
+ if ( !itemsRect )
{
- tempClipRect = wxRect(0,topy,m_pState->m_width,bottomy);
- clipRect = &tempClipRect;
+ tempItemsRect = wxRect(0, topItemY,
+ m_pState->m_width,
+ bottomItemY);
+ itemsRect = &tempItemsRect;
}
+ int vx, vy;
+ GetViewStart(&vx, &vy);
+ vx *= wxPG_PIXELS_PER_UNIT;
+ vy *= wxPG_PIXELS_PER_UNIT;
+
+ // itemRect is in virtual grid space
+ wxRect drawRect(itemsRect->x - vx,
+ itemsRect->y - vy,
+ itemsRect->width,
+ itemsRect->height);
+
// items added check
if ( m_pState->m_itemsAdded ) PrepareAfterItemsAdded();
{
if ( !m_doubleBuffer )
{
- paintFinishY = clipRect->y;
+ paintFinishY = itemsRect->y;
dcPtr = NULL;
}
else
if ( dcPtr )
{
- dc.SetClippingRegion( *clipRect );
- paintFinishY = DoDrawItems( *dcPtr, clipRect, isBuffered );
+ // paintFinishY and drawBottomY are in buffer/physical space
+ paintFinishY = DoDrawItems( *dcPtr, itemsRect, isBuffered );
+ int drawBottomY = itemsRect->y + itemsRect->height - vy;
+
+ // Clear area beyond last painted property
+ if ( paintFinishY < drawBottomY )
+ {
+ dcPtr->SetPen(m_colEmptySpace);
+ dcPtr->SetBrush(m_colEmptySpace);
+ dcPtr->DrawRectangle(0, paintFinishY,
+ m_width,
+ drawBottomY );
+ }
}
#if wxPG_DOUBLE_BUFFER
if ( bufferDC )
{
- dc.Blit( clipRect->x, clipRect->y, clipRect->width, clipRect->height,
- bufferDC, 0, 0, wxCOPY );
- dc.DestroyClippingRegion(); // Is this really necessary?
+ dc.Blit( drawRect.x, drawRect.y, drawRect.width,
+ drawRect.height,
+ bufferDC, 0, 0, wxCOPY );
delete bufferDC;
}
#endif
}
-
- // Clear area beyond bottomY?
- if ( paintFinishY < (clipRect->y+clipRect->height) )
+ else
{
+ // Just clear the area
dc.SetPen(m_colEmptySpace);
dc.SetBrush(m_colEmptySpace);
- dc.DrawRectangle( 0, paintFinishY, m_width, (clipRect->y+clipRect->height) );
+ dc.DrawRectangle(drawRect);
}
}
// -----------------------------------------------------------------------
int wxPropertyGrid::DoDrawItems( wxDC& dc,
- const wxRect* clipRect,
+ const wxRect* itemsRect,
bool isBuffered ) const
{
const wxPGProperty* firstItem;
const wxPGProperty* lastItem;
- firstItem = DoGetItemAtY(clipRect->y);
- lastItem = DoGetItemAtY(clipRect->y+clipRect->height-1);
+ firstItem = DoGetItemAtY(itemsRect->y);
+ lastItem = DoGetItemAtY(itemsRect->y+itemsRect->height-1);
if ( !lastItem )
lastItem = GetLastItem( wxPG_ITERATE_VISIBLE );
if ( m_frozen || m_height < 1 || firstItem == NULL )
- return clipRect->y;
+ return itemsRect->y;
- wxCHECK_MSG( !m_pState->m_itemsAdded, clipRect->y, wxT("no items added") );
+ wxCHECK_MSG( !m_pState->m_itemsAdded, itemsRect->y,
+ "no items added" );
wxASSERT( m_pState->m_properties->GetChildCount() );
int lh = m_lineHeight;
int firstItemTopY;
int lastItemBottomY;
- firstItemTopY = clipRect->y;
- lastItemBottomY = clipRect->y + clipRect->height;
+ firstItemTopY = itemsRect->y;
+ lastItemBottomY = itemsRect->y + itemsRect->height;
// Align y coordinates to item boundaries
firstItemTopY -= firstItemTopY % lh;
lastItemBottomY -= 1;
// Entire range outside scrolled, visible area?
- if ( firstItemTopY >= (int)m_pState->GetVirtualHeight() || lastItemBottomY <= 0 )
- return clipRect->y;
-
- wxCHECK_MSG( firstItemTopY < lastItemBottomY, clipRect->y, wxT("invalid y values") );
+ if ( firstItemTopY >= (int)m_pState->GetVirtualHeight() ||
+ lastItemBottomY <= 0 )
+ return itemsRect->y;
+ wxCHECK_MSG( firstItemTopY < lastItemBottomY,
+ itemsRect->y,
+ "invalid y values" );
/*
- wxLogDebug(wxT(" -> DoDrawItems ( \"%s\" -> \"%s\", height=%i (ch=%i), clipRect = 0x%lX )"),
+ wxLogDebug(" -> DoDrawItems ( \"%s\" -> \"%s\"
+ "height=%i (ch=%i), itemsRect = 0x%lX )",
firstItem->GetLabel().c_str(),
lastItem->GetLabel().c_str(),
(int)(lastItemBottomY - firstItemTopY),
(int)m_height,
- (unsigned long)clipRect );
+ (unsigned long)&itemsRect );
*/
wxRect r;
long windowStyle = m_windowStyle;
int xRelMod = 0;
- int yRelMod = 0;
//
// With wxPG_DOUBLE_BUFFER, do double buffering
- // - buffer's y = 0, so align cliprect and coordinates to that
+ // - buffer's y = 0, so align itemsRect and coordinates to that
//
#if wxPG_DOUBLE_BUFFER
+ int yRelMod = 0;
wxRect cr2;
if ( isBuffered )
{
- xRelMod = clipRect->x;
- yRelMod = clipRect->y;
+ xRelMod = itemsRect->x;
+ yRelMod = itemsRect->y;
//
- // clipRect conversion
- cr2 = *clipRect;
+ // itemsRect conversion
+ cr2 = *itemsRect;
cr2.x -= xRelMod;
cr2.y -= yRelMod;
- clipRect = &cr2;
+ itemsRect = &cr2;
firstItemTopY -= yRelMod;
lastItemBottomY -= yRelMod;
}
bool reallyFocused = (m_iFlags & wxPG_FL_FOCUSED) != 0;
- bool isEnabled = IsEnabled();
+ bool isPgEnabled = IsEnabled();
//
// Prepare some pens and brushes that are often changed to.
wxBrush capbgbrush(m_colCapBack,wxSOLID);
wxPen linepen(m_colLine,1,wxSOLID);
+ wxColour selBackCol;
+ if ( isPgEnabled )
+ selBackCol = m_colSelBack;
+ else
+ selBackCol = m_colMargin;
+
// pen that has same colour as text
wxPen outlinepen(m_colPropFore,1,wxSOLID);
dc.DrawRectangle(-1-xRelMod,firstItemTopY-1,x+2,lastItemBottomY-firstItemTopY+2);
}
- const wxPGProperty* selected = m_selected;
+ const wxPGProperty* firstSelected = GetSelection();
const wxPropertyGridPageState* state = m_pState;
+ const wxArrayInt& colWidths = state->m_colWidths;
#if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
bool wasSelectedPainted = false;
int y2 = y + lh;
+#ifdef __WXMSW__
// Margin Edge
- dc.DrawLine( greyDepthX, y, greyDepthX, y2 );
+ // Modified by JACS to not draw a margin if wxPG_HIDE_MARGIN is specified, since it
+ // looks better, at least under Windows when we have a themed border (the themed-window-specific
+ // whitespace between the real border and the propgrid margin exacerbates the double-border look).
+
+ // Is this or its parent themed?
+ bool suppressMarginEdge = (GetWindowStyle() & wxPG_HIDE_MARGIN) &&
+ (((GetWindowStyle() & wxBORDER_MASK) == wxBORDER_THEME) ||
+ (((GetWindowStyle() & wxBORDER_MASK) == wxBORDER_NONE) && ((GetParent()->GetWindowStyle() & wxBORDER_MASK) == wxBORDER_THEME)));
+#else
+ bool suppressMarginEdge = false;
+#endif
+ if (!suppressMarginEdge)
+ dc.DrawLine( greyDepthX, y, greyDepthX, y2 );
+ else
+ {
+ // Blank out the margin edge
+ dc.SetPen(wxPen(GetBackgroundColour()));
+ dc.DrawLine( greyDepthX, y, greyDepthX, y2 );
+ dc.SetPen( linepen );
+ }
// Splitters
unsigned int si;
int sx = x;
- for ( si=0; si<state->m_colWidths.size(); si++ )
+ for ( si=0; si<colWidths.size(); si++ )
{
- sx += state->m_colWidths[si];
+ sx += colWidths[si];
dc.DrawLine( sx, y, sx, y2 );
}
wxColour rowFgCol;
wxColour rowBgCol;
- if ( p != selected )
+ bool isSelected = state->DoIsPropertySelected(p);
+
+ if ( !isSelected )
{
// Disabled may get different colour.
if ( !p->IsEnabled() )
}
else
{
+#if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
+ if ( p == firstSelected )
+ wasSelectedPainted = true;
+#endif
+
renderFlags |= wxPGCellRenderer::Selected;
if ( !p->IsCategory() )
renderFlags |= wxPGCellRenderer::DontUseCellFgCol |
wxPGCellRenderer::DontUseCellBgCol;
-#if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
- wasSelectedPainted = true;
-#endif
-
- // Selected gets different colour.
- if ( reallyFocused )
+ if ( reallyFocused && p == firstSelected )
{
rowFgCol = m_colSelFore;
- rowBgCol = m_colSelBack;
+ rowBgCol = selBackCol;
}
- else if ( isEnabled )
+ else if ( isPgEnabled )
{
rowFgCol = m_colPropFore;
- rowBgCol = m_colMargin;
+ if ( p == firstSelected )
+ rowBgCol = m_colMargin;
+ else
+ rowBgCol = selBackCol;
}
else
{
rowFgCol = m_colDisPropFore;
- rowBgCol = m_colSelBack;
+ rowBgCol = selBackCol;
}
}
}
m_marginWidth,
lh );
- if ( p->IsCategory() )
+ // Default cell rect fill the entire row
+ wxRect cellRect(greyDepthX, y,
+ gridWidth - greyDepth + 2, rowHeight-1 );
+
+ bool isCategory = p->IsCategory();
+
+ if ( isCategory )
{
- // Captions have their cell areas merged as one
dc.SetFont(m_captionFont);
fontChanged = true;
- wxRect cellRect(greyDepthX, y, gridWidth - greyDepth + 2, rowHeight-1 );
if ( renderFlags & wxPGCellRenderer::DontUseCellBgCol )
{
{
dc.SetTextForeground(rowFgCol);
}
-
- wxPGCellRenderer* renderer = p->GetCellRenderer(0);
- renderer->Render( dc, cellRect, this, p, 0, -1, renderFlags );
-
- // Tree Item Button
- if ( !HasFlag(wxPG_HIDE_MARGIN) && p->HasVisibleChildren() )
- DrawExpanderButton( dc, butRect, p );
}
else
{
- if ( p->m_flags & wxPG_PROP_MODIFIED && (windowStyle & wxPG_BOLD_MODIFIED) )
+ // Fine tune button rectangle to actually fit the cell
+ if ( butRect.x > 0 )
+ butRect.x += IN_CELL_EXPANDER_BUTTON_X_ADJUST;
+
+ if ( p->m_flags & wxPG_PROP_MODIFIED &&
+ (windowStyle & wxPG_BOLD_MODIFIED) )
{
dc.SetFont(m_captionFont);
fontChanged = true;
}
- unsigned int ci;
- int cellX = x + 1;
- int nextCellWidth = state->m_colWidths[0] -
- (greyDepthX - m_marginWidth);
- wxRect cellRect(greyDepthX+1, y, 0, rowHeight-1);
- int textXAdd = textMarginHere - greyDepthX;
+ // Magic fine-tuning for non-category rows
+ cellRect.x += 1;
+ }
+
+ int firstCellWidth = colWidths[0] - (greyDepthX - m_marginWidth);
+ int firstCellX = cellRect.x;
+
+ // Calculate cellRect.x for the last cell
+ unsigned int ci = 0;
+ int cellX = x + 1;
+ for ( ci=0; ci<colWidths.size(); ci++ )
+ cellX += colWidths[ci];
+ cellRect.x = cellX;
+
+ // Draw cells from back to front so that we can easily tell if the
+ // cell on the right was empty from text
+ bool prevFilled = true;
+ ci = colWidths.size();
+ do
+ {
+ ci--;
+
+ int textXAdd = 0;
+
+ if ( ci == 0 )
+ {
+ textXAdd = textMarginHere - greyDepthX;
+ cellRect.width = firstCellWidth;
+ cellRect.x = firstCellX;
+ }
+ else
+ {
+ int colWidth = colWidths[ci];
+ cellRect.width = colWidth;
+ cellRect.x -= colWidth;
+ }
- for ( ci=0; ci<state->m_colWidths.size(); ci++ )
+ // Merge with column to the right?
+ if ( !prevFilled && isCategory )
{
- cellRect.width = nextCellWidth - 1;
+ cellRect.width += colWidths[ci+1];
+ }
- bool ctrlCell = false;
- int cellRenderFlags = renderFlags;
+ if ( !isCategory )
+ cellRect.width -= 1;
- // Tree Item Button
- if ( ci == 0 && !HasFlag(wxPG_HIDE_MARGIN) && p->HasVisibleChildren() )
- DrawExpanderButton( dc, butRect, p );
+ wxWindow* cellEditor = NULL;
+ int cellRenderFlags = renderFlags;
- // Background
- if ( p == selected && m_wndEditor && ci == 1 )
+ // Tree Item Button (must be drawn before clipping is set up)
+ if ( ci == 0 && !HasFlag(wxPG_HIDE_MARGIN) && p->HasVisibleChildren() )
+ DrawExpanderButton( dc, butRect, p );
+
+ // Background
+ if ( isSelected && (ci == 1 || ci == m_selColumn) )
+ {
+ if ( p == firstSelected )
+ {
+ if ( ci == 1 && m_wndEditor )
+ cellEditor = m_wndEditor;
+ else if ( ci == m_selColumn && m_labelEditor )
+ cellEditor = m_labelEditor;
+ }
+
+ if ( cellEditor )
{
- wxColour editorBgCol = GetEditorControl()->GetBackgroundColour();
+ wxColour editorBgCol =
+ cellEditor->GetBackgroundColour();
dc.SetBrush(editorBgCol);
dc.SetPen(editorBgCol);
dc.SetTextForeground(m_colPropFore);
dc.DrawRectangle(cellRect);
- if ( m_dragStatus == 0 && !(m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE) )
- ctrlCell = true;
+ if ( m_dragStatus != 0 ||
+ (m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE) )
+ cellEditor = NULL;
}
else
{
- if ( renderFlags & wxPGCellRenderer::DontUseCellBgCol )
- {
- dc.SetBrush(rowBgBrush);
- dc.SetPen(rowBgCol);
- }
+ dc.SetBrush(m_colPropBack);
+ dc.SetPen(m_colPropBack);
+ if ( p->IsEnabled() )
+ dc.SetTextForeground(m_colPropFore);
+ else
+ dc.SetTextForeground(m_colDisPropFore);
+ }
+ }
+ else
+ {
+ if ( renderFlags & wxPGCellRenderer::DontUseCellBgCol )
+ {
+ dc.SetBrush(rowBgBrush);
+ dc.SetPen(rowBgCol);
+ }
- if ( renderFlags & wxPGCellRenderer::DontUseCellFgCol )
- {
- dc.SetTextForeground(rowFgCol);
- }
+ if ( renderFlags & wxPGCellRenderer::DontUseCellFgCol )
+ {
+ dc.SetTextForeground(rowFgCol);
}
+ }
- dc.SetClippingRegion(cellRect);
+ dc.SetClippingRegion(cellRect);
- cellRect.x += textXAdd;
- cellRect.width -= textXAdd;
+ cellRect.x += textXAdd;
+ cellRect.width -= textXAdd;
- // Foreground
- if ( !ctrlCell )
+ // Foreground
+ if ( !cellEditor )
+ {
+ wxPGCellRenderer* renderer;
+ int cmnVal = p->GetCommonValue();
+ if ( cmnVal == -1 || ci != 1 )
{
- wxPGCellRenderer* renderer;
- int cmnVal = p->GetCommonValue();
- if ( cmnVal == -1 || ci != 1 )
- {
- renderer = p->GetCellRenderer(ci);
- renderer->Render( dc, cellRect, this, p, ci, -1,
- cellRenderFlags );
- }
- else
- {
- renderer = GetCommonValue(cmnVal)->GetRenderer();
- renderer->Render( dc, cellRect, this, p, ci, -1,
- cellRenderFlags );
- }
+ renderer = p->GetCellRenderer(ci);
+ prevFilled = renderer->Render(dc, cellRect, this,
+ p, ci, -1,
+ cellRenderFlags );
}
-
- cellX += state->m_colWidths[ci];
- if ( ci < (state->m_colWidths.size()-1) )
- nextCellWidth = state->m_colWidths[ci+1];
- cellRect.x = cellX;
- dc.DestroyClippingRegion(); // Is this really necessary?
- textXAdd = 0;
+ else
+ {
+ renderer = GetCommonValue(cmnVal)->GetRenderer();
+ prevFilled = renderer->Render(dc, cellRect, this,
+ p, ci, -1,
+ cellRenderFlags );
+ }
+ }
+ else
+ {
+ prevFilled = true;
}
+
+ dc.DestroyClippingRegion(); // Is this really necessary?
}
+ while ( ci > 0 );
if ( fontChanged )
dc.SetFont(normalFont);
}
#endif
- return y + yRelMod;
+ return y;
}
// -----------------------------------------------------------------------
//
// Return rect which encloses the given property range
+ // (in logical grid coordinates)
+ //
int visTop = p1->GetY();
int visBottom;
// If seleced property is inside the range, we'll extend the range to include
// control's size.
- wxPGProperty* selected = m_selected;
+ wxPGProperty* selected = GetSelection();
if ( selected )
{
int selectedY = selected->GetY();
wxRect r = GetPropertyRect(p1, p2);
if ( r.width > 0 )
{
- m_canvas->RefreshRect(r);
+ // Convert rectangle from logical grid coordinates to physical ones
+ int vx, vy;
+ GetViewStart(&vx, &vy);
+ vx *= wxPG_PIXELS_PER_UNIT;
+ vy *= wxPG_PIXELS_PER_UNIT;
+ r.x -= vx;
+ r.y -= vy;
+ RefreshRect(r);
}
}
void wxPropertyGrid::RefreshProperty( wxPGProperty* p )
{
- if ( p == m_selected )
- DoSelectProperty(p, wxPG_SEL_FORCE);
+ if ( m_pState->DoIsPropertySelected(p) )
+ {
+ // NB: We must copy the selection.
+ wxArrayPGProperty selection = m_pState->m_selection;
+ DoSetSelection(selection, wxPG_SEL_FORCE);
+ }
DrawItemAndChildren(p);
}
return;
// Update child control.
- if ( m_selected && m_selected->GetParent() == p )
+ wxPGProperty* selected = GetSelection();
+ if ( selected && selected->GetParent() == p )
RefreshEditor();
const wxPGProperty* lastDrawn = p->GetLastVisibleSubItem();
{
PrepareAfterItemsAdded();
- wxWindow::Refresh(false);
- if ( m_canvas )
- // TODO: Coordinate translation
- m_canvas->Refresh(false, rect);
+ wxWindow::Refresh(false, rect);
#if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
// I think this really helps only GTK+1.2
bool wxPropertyGrid::EnableCategories( bool enable )
{
- ClearSelection(false);
+ DoClearSelection();
if ( enable )
{
if ( pNewState == m_pState )
return;
- wxPGProperty* oldSelection = m_selected;
+ wxArrayPGProperty oldSelection = m_pState->m_selection;
- ClearSelection(false);
+ // Call ClearSelection() instead of DoClearSelection()
+ // so that selection clear events are not sent.
+ ClearSelection();
- m_pState->m_selected = oldSelection;
+ m_pState->m_selection = oldSelection;
bool orig_mode = m_pState->IsInNonCatMode();
bool new_state_mode = pNewState->IsInNonCatMode();
{
//
// Just in case, fully re-center splitter
- if ( HasFlag( wxPG_SPLITTER_AUTO_CENTER ) )
- pNewState->m_fSplitterX = -1.0;
+ //if ( HasFlag( wxPG_SPLITTER_AUTO_CENTER ) )
+ // pNewState->m_fSplitterX = -1.0;
- pNewState->OnClientWidthChange( pgWidth, pgWidth - pNewState->m_width );
+ pNewState->OnClientWidthChange(pgWidth,
+ pgWidth - pNewState->m_width);
}
m_propHover = NULL;
// Refresh, if not frozen.
m_pState->PrepareAfterItemsAdded();
- // Reselect
- if ( m_pState->m_selected )
- DoSelectProperty( m_pState->m_selected );
+ // Reselect (Use SetSelection() instead of Do-variant so that
+ // events won't be sent).
+ SetSelection(m_pState->m_selection);
RecalculateVirtualSize(0);
Refresh();
// 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 )
+void wxPropertyGrid::DoSetSplitterPosition( int newxpos,
+ int splitterIndex,
+ int flags )
{
if ( ( newxpos < wxPG_DRAG_MARGIN ) )
return;
wxPropertyGridPageState* state = m_pState;
- state->DoSetSplitterPosition( newxpos, splitterIndex, allPages );
+ if ( flags & wxPG_SPLITTER_FROM_EVENT )
+ state->m_dontCenterSplitter = true;
+
+ state->DoSetSplitterPosition(newxpos, splitterIndex, flags);
- if ( refresh )
+ if ( flags & wxPG_SPLITTER_REFRESH )
{
- if ( m_selected )
+ if ( GetSelection() )
CorrectEditorWidgetSizeX();
Refresh();
}
+
+ return;
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::ResetColumnSizes( bool enableAutoResizing )
+{
+ wxPropertyGridPageState* state = m_pState;
+ if ( state )
+ state->ResetColumnSizes(0);
+
+ if ( enableAutoResizing && HasFlag(wxPG_SPLITTER_AUTO_CENTER) )
+ m_pState->m_dontCenterSplitter = false;
}
// -----------------------------------------------------------------------
-void wxPropertyGrid::CenterSplitter( bool enableAutoCentering )
+void wxPropertyGrid::CenterSplitter( bool enableAutoResizing )
{
- SetSplitterPosition( m_width/2, true );
- if ( enableAutoCentering && ( m_windowStyle & wxPG_SPLITTER_AUTO_CENTER ) )
- m_iFlags &= ~(wxPG_FL_DONT_CENTER_SPLITTER);
+ SetSplitterPosition( m_width/2 );
+ if ( enableAutoResizing && HasFlag(wxPG_SPLITTER_AUTO_CENTER) )
+ m_pState->m_dontCenterSplitter = false;
}
// -----------------------------------------------------------------------
return false;
}
+ wxPGProperty* selected = GetSelection();
+
if ( m_wndEditor &&
IsEditorsValueModified() &&
(m_iFlags & wxPG_FL_INITIALIZED) &&
- m_selected )
+ selected )
{
- m_inCommitChangesFromEditor = 1;
+ m_inCommitChangesFromEditor = true;
- wxVariant variant(m_selected->GetValueRef());
+ wxVariant variant(selected->GetValueRef());
bool valueIsPending = false;
// JACS - necessary to avoid new focus being found spuriously within OnIdle
m_chgInfo_changedProperty = NULL;
// If truly modified, schedule value as pending.
- if ( m_selected->GetEditorClass()->GetValueFromControl( variant, m_selected, GetEditorControl() ) )
+ if ( selected->GetEditorClass()->
+ GetValueFromControl( variant,
+ selected,
+ GetEditorControl() ) )
{
if ( DoEditorValidate() &&
- PerformValidation(m_selected, variant) )
+ PerformValidation(selected, variant) )
{
valueIsPending = true;
}
EditorsValueWasNotModified();
}
- bool res = true;
+ m_inCommitChangesFromEditor = false;
- m_inCommitChangesFromEditor = 0;
+ bool res = true;
if ( validationFailure && !forceSuccess )
{
m_curFocused = oldFocus;
}
- res = OnValidationFailure(m_selected, variant);
+ res = OnValidationFailure(selected, variant);
// Now prevent further validation failure messages
if ( res )
{
EditorsValueWasNotModified();
- OnValidationFailureReset(m_selected);
+ OnValidationFailureReset(selected);
}
}
else if ( valueIsPending )
{
- DoPropertyChanged( m_selected, flags );
+ DoPropertyChanged( selected, flags );
EditorsValueWasNotModified();
}
//
m_validationInfo.m_failureBehavior = m_permanentValidationFailureBehavior;
+ m_validationInfo.m_isFailing = true;
- if ( pendingValue.GetType() == wxPG_VARIANT_TYPE_LIST )
+ //
+ // Variant list a special value that cannot be validated
+ // by normal means.
+ if ( pendingValue.GetType() != wxPG_VARIANT_TYPE_LIST )
{
if ( !p->ValidateValue(pendingValue, m_validationInfo) )
return false;
if ( evtChangingProperty->HasFlag(wxPG_PROP_COMPOSED_VALUE) )
{
- if ( changedProperty == m_selected )
+ if ( changedProperty == GetSelection() )
{
wxWindow* editor = GetEditorControl();
wxASSERT( editor->IsKindOf(CLASSINFO(wxTextCtrl)) );
if ( flags & SendEvtChanging )
{
// SendEvent returns true if event was vetoed
- if ( SendEvent( wxEVT_PG_CHANGING, evtChangingProperty, &evtChangingValue, 0 ) )
+ if ( SendEvent( wxEVT_PG_CHANGING, evtChangingProperty,
+ &evtChangingValue ) )
return false;
}
pendingValue = value;
}
+ m_validationInfo.m_isFailing = false;
+
return true;
}
// -----------------------------------------------------------------------
+#if wxUSE_STATUSBAR
+wxStatusBar* wxPropertyGrid::GetStatusBar()
+{
+ wxWindow* topWnd = ::wxGetTopLevelParent(this);
+ if ( topWnd && topWnd->IsKindOf(CLASSINFO(wxFrame)) )
+ {
+ wxFrame* pFrame = wxStaticCast(topWnd, wxFrame);
+ if ( pFrame )
+ return pFrame->GetStatusBar();
+ }
+ return NULL;
+}
+#endif
+
+// -----------------------------------------------------------------------
+
void wxPropertyGrid::DoShowPropertyError( wxPGProperty* WXUNUSED(property), const wxString& msg )
{
if ( !msg.length() )
#if wxUSE_STATUSBAR
if ( !wxPGGlobalVars->m_offline )
{
- wxWindow* topWnd = ::wxGetTopLevelParent(this);
- if ( topWnd )
+ wxStatusBar* pStatusBar = GetStatusBar();
+ if ( pStatusBar )
{
- wxFrame* pFrame = wxDynamicCast(topWnd, wxFrame);
- if ( pFrame )
- {
- wxStatusBar* pStatusBar = pFrame->GetStatusBar();
- if ( pStatusBar )
- {
- pStatusBar->SetStatusText(msg);
- return;
- }
- }
+ pStatusBar->SetStatusText(msg);
+ return;
}
}
#endif
- ::wxMessageBox(msg, _T("Property Error"));
+ ::wxMessageBox(msg, _("Property Error"));
+}
+
+// -----------------------------------------------------------------------
+
+void wxPropertyGrid::DoHidePropertyError( wxPGProperty* WXUNUSED(property) )
+{
+#if wxUSE_STATUSBAR
+ if ( !wxPGGlobalVars->m_offline )
+ {
+ wxStatusBar* pStatusBar = GetStatusBar();
+ if ( pStatusBar )
+ {
+ pStatusBar->SetStatusText(wxEmptyString);
+ return;
+ }
+ }
+#endif
}
// -----------------------------------------------------------------------
bool wxPropertyGrid::OnValidationFailure( wxPGProperty* property,
wxVariant& invalidValue )
{
+ if ( m_inOnValidationFailure )
+ return true;
+
+ m_inOnValidationFailure = true;
+ wxON_BLOCK_EXIT_SET(m_inOnValidationFailure, false);
+
wxWindow* editor = GetEditorControl();
+ int vfb = m_validationInfo.m_failureBehavior;
+
+ if ( m_inDoSelectProperty )
+ {
+ // When property selection is being changed, do not display any
+ // messages, if some were already shown for this property.
+ if ( property->HasFlag(wxPG_PROP_INVALID_VALUE) )
+ {
+ m_validationInfo.m_failureBehavior =
+ vfb & ~(wxPG_VFB_SHOW_MESSAGE |
+ wxPG_VFB_SHOW_MESSAGEBOX |
+ wxPG_VFB_SHOW_MESSAGE_ON_STATUSBAR);
+ }
+ }
// First call property's handler
property->OnValidationFailure(invalidValue);
//
// For non-wxTextCtrl editors, we do need to revert the value
if ( !editor->IsKindOf(CLASSINFO(wxTextCtrl)) &&
- property == m_selected )
+ property == GetSelection() )
{
property->GetEditorClass()->UpdateControl(property, editor);
}
DrawItemAndChildren(property);
- if ( property == m_selected )
+ if ( property == GetSelection() )
{
SetInternalFlag(wxPG_FL_CELL_OVERRIDES_SEL);
}
}
- if ( vfb & wxPG_VFB_SHOW_MESSAGE )
+ if ( vfb & (wxPG_VFB_SHOW_MESSAGE |
+ wxPG_VFB_SHOW_MESSAGEBOX |
+ wxPG_VFB_SHOW_MESSAGE_ON_STATUSBAR) )
{
wxString msg = m_validationInfo.m_failureMessage;
if ( !msg.length() )
- msg = _T("You have entered invalid value. Press ESC to cancel editing.");
+ msg = _("You have entered invalid value. Press ESC to cancel editing.");
+
+ #if wxUSE_STATUSBAR
+ if ( vfb & wxPG_VFB_SHOW_MESSAGE_ON_STATUSBAR )
+ {
+ if ( !wxPGGlobalVars->m_offline )
+ {
+ wxStatusBar* pStatusBar = GetStatusBar();
+ if ( pStatusBar )
+ pStatusBar->SetStatusText(msg);
+ }
+ }
+ #endif
+
+ if ( vfb & wxPG_VFB_SHOW_MESSAGE )
+ DoShowPropertyError(property, msg);
- DoShowPropertyError(property, msg);
+ if ( vfb & wxPG_VFB_SHOW_MESSAGEBOX )
+ ::wxMessageBox(msg, _("Property Error"));
}
return (vfb & wxPG_VFB_STAY_IN_PROPERTY) ? false : true;
ClearInternalFlag(wxPG_FL_CELL_OVERRIDES_SEL);
- if ( property == m_selected && GetEditorControl() )
+ if ( property == GetSelection() && GetEditorControl() )
{
// Calling this will recreate the control, thus resetting its colour
RefreshProperty(property);
DrawItemAndChildren(property);
}
}
+
+#if wxUSE_STATUSBAR
+ if ( vfb & wxPG_VFB_SHOW_MESSAGE_ON_STATUSBAR )
+ {
+ if ( !wxPGGlobalVars->m_offline )
+ {
+ wxStatusBar* pStatusBar = GetStatusBar();
+ if ( pStatusBar )
+ pStatusBar->SetStatusText(wxEmptyString);
+ }
+ }
+#endif
+
+ if ( vfb & wxPG_VFB_SHOW_MESSAGE )
+ {
+ DoHidePropertyError(property);
+ }
+
+ m_validationInfo.m_isFailing = false;
}
// -----------------------------------------------------------------------
if ( m_inDoPropertyChanged )
return true;
- wxWindow* editor = GetEditorControl();
+ m_inDoPropertyChanged = true;
+ wxON_BLOCK_EXIT_SET(m_inDoPropertyChanged, false);
+
+ wxPGProperty* selected = GetSelection();
m_pState->m_anyModified = 1;
- m_inDoPropertyChanged = 1;
+ // If property's value is being changed, assume it is valid
+ OnValidationFailureReset(selected);
// Maybe need to update control
wxASSERT( m_chgInfo_changedProperty != NULL );
changedProperty->SetValue(value, &m_chgInfo_valueList, wxPG_SETVAL_BY_USER);
+ // NB: Call GetEditorControl() as late as possible, because OnSetValue()
+ // and perhaps other user-defined virtual functions may change it.
+ wxWindow* editor = GetEditorControl();
+
// Set as Modified (not if dragging just began)
if ( !(p->m_flags & wxPG_PROP_MODIFIED) )
{
p->m_flags |= wxPG_PROP_MODIFIED;
- if ( p == m_selected && (m_windowStyle & wxPG_BOLD_MODIFIED) )
+ if ( p == selected && (m_windowStyle & wxPG_BOLD_MODIFIED) )
{
if ( editor )
SetCurControlBoldFont();
{
pwc->m_flags |= wxPG_PROP_MODIFIED;
- if ( pwc == m_selected && (m_windowStyle & wxPG_BOLD_MODIFIED) )
+ if ( pwc == selected && (m_windowStyle & wxPG_BOLD_MODIFIED) )
{
if ( editor )
SetCurControlBoldFont();
while ( pwc != changedProperty )
{
- SendEvent( wxEVT_PG_CHANGED, pwc, NULL, selFlags );
+ SendEvent( wxEVT_PG_CHANGED, pwc, NULL );
pwc = pwc->GetParent();
}
}
- SendEvent( wxEVT_PG_CHANGED, changedProperty, NULL, selFlags );
-
- m_inDoPropertyChanged = 0;
+ SendEvent( wxEVT_PG_CHANGED, changedProperty, NULL );
return true;
}
// Runs wxValidator for the selected property
bool wxPropertyGrid::DoEditorValidate()
{
+#if wxUSE_VALIDATORS
+ wxRecursionGuard guard(m_validatingEditor);
+ if ( guard.IsInside() )
+ return false;
+
+ wxPGProperty* selected = GetSelection();
+ if ( selected )
+ {
+ wxWindow* wnd = GetEditorControl();
+
+ wxValidator* validator = selected->GetValidator();
+ if ( validator && wnd )
+ {
+ validator->SetWindow(wnd);
+ if ( !validator->Validate(this) )
+ return false;
+ }
+ }
+#endif
return true;
}
void wxPropertyGrid::HandleCustomEditorEvent( wxEvent &event )
{
- wxPGProperty* selected = m_selected;
+ // It is possible that this handler receives event even before
+ // the control has been properly initialized. Let's skip the
+ // event handling in that case.
+ if ( !m_pState )
+ return;
+
+ // Don't care about the event if it originated from the
+ // 'label editor'. In this function we only care about the
+ // property value editor.
+ if ( m_labelEditor && event.GetId() == m_labelEditor->GetId() )
+ {
+ event.Skip();
+ return;
+ }
+
+ wxPGProperty* selected = GetSelection();
// Somehow, event is handled after property has been deselected.
// Possibly, but very rare.
- if ( !selected )
+ if ( !selected ||
+ selected->HasFlag(wxPG_PROP_BEING_DELETED) ||
+ m_inOnValidationFailure ||
+ // Also don't handle editor event if wxEVT_PG_CHANGED or
+ // similar is currently doing something (showing a
+ // message box, for instance).
+ m_processedEvent )
return;
if ( m_iFlags & wxPG_FL_IN_HANDLECUSTOMEDITOREVENT )
m_chgInfo_changedProperty = NULL;
- m_iFlags &= ~(wxPG_FL_VALIDATION_FAILED|wxPG_FL_VALUE_CHANGE_IN_EVENT);
+ m_iFlags &= ~wxPG_FL_VALUE_CHANGE_IN_EVENT;
//
// Filter out excess wxTextCtrl modified events
- if ( event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED &&
- wnd &&
- wnd->IsKindOf(CLASSINFO(wxTextCtrl)) )
+ if ( event.GetEventType() == wxEVT_COMMAND_TEXT_UPDATED && wnd )
{
- wxTextCtrl* tc = (wxTextCtrl*) wnd;
+ if ( wnd->IsKindOf(CLASSINFO(wxTextCtrl)) )
+ {
+ wxTextCtrl* tc = (wxTextCtrl*) wnd;
- wxString newTcValue = tc->GetValue();
- if ( m_prevTcValue == newTcValue )
- return;
+ wxString newTcValue = tc->GetValue();
+ if ( m_prevTcValue == newTcValue )
+ return;
+ m_prevTcValue = newTcValue;
+ }
+ else if ( wnd->IsKindOf(CLASSINFO(wxComboCtrl)) )
+ {
+ wxComboCtrl* cc = (wxComboCtrl*) wnd;
- m_prevTcValue = newTcValue;
+ wxString newTcValue = cc->GetTextCtrl()->GetValue();
+ if ( m_prevTcValue == newTcValue )
+ return;
+ m_prevTcValue = newTcValue;
+ }
}
SetInternalFlag(wxPG_FL_IN_HANDLECUSTOMEDITOREVENT);
if ( DoEditorValidate() )
{
if ( editor->GetValueFromControl( pendingValue,
- m_selected,
+ selected,
wnd ) )
valueIsPending = true;
+
+ // Mark value always as pending if validation is currently
+ // failing and value was not unspecified
+ if ( !valueIsPending &&
+ !pendingValue.IsNull() &&
+ m_validationInfo.m_isFailing )
+ valueIsPending = true;
}
else
{
}
if ( !validationFailure && valueIsPending )
- if ( !PerformValidation(m_selected, pendingValue) )
+ if ( !PerformValidation(selected, pendingValue) )
validationFailure = true;
if ( validationFailure)
wxRect wxPropertyGrid::GetEditorWidgetRect( wxPGProperty* p, int column ) const
{
int itemy = p->GetY2(m_lineHeight);
- int vy = 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 )
+ int vx, vy; // Top left corner of client
+ GetViewStart(&vx, &vy);
+ vy *= wxPG_PIXELS_PER_UNIT;
+
+ if ( column == 1 )
{
- //m_iFlags |= wxPG_FL_CUR_USES_CUSTOM_IMAGE;
- int iw = p->OnMeasureImage().x;
- if ( iw < 1 )
- iw = wxPG_CUSTOM_IMAGE_WIDTH;
- imageOffset = p->GetImageOffset(iw);
+ // TODO: If custom image detection changes from current, change this.
+ if ( m_iFlags & wxPG_FL_CUR_USES_CUSTOM_IMAGE )
+ {
+ //m_iFlags |= wxPG_FL_CUR_USES_CUSTOM_IMAGE;
+ int iw = p->OnMeasureImage().x;
+ if ( iw < 1 )
+ iw = wxPG_CUSTOM_IMAGE_WIDTH;
+ imageOffset = p->GetImageOffset(iw);
+ }
+ }
+ else if ( column == 0 )
+ {
+ splitterX += (p->m_depth - 1) * m_subgroup_extramargin;
}
return wxRect
if ( type == wxCURSOR_SIZEWE )
cursor = m_cursorSizeWE;
- m_canvas->SetCursor( *cursor );
+ SetCursor( *cursor );
m_curcursor = type;
}
+// -----------------------------------------------------------------------
+
+wxString
+wxPropertyGrid::GetUnspecifiedValueText( int argFlags ) const
+{
+ const wxPGCell& ua = GetUnspecifiedValueAppearance();
+
+ if ( ua.HasText() &&
+ !(argFlags & wxPG_FULL_VALUE) &&
+ !(argFlags & wxPG_EDITABLE_VALUE) )
+ return ua.GetText();
+
+ return wxEmptyString;
+}
+
// -----------------------------------------------------------------------
// wxPropertyGrid property selection, editor creation
// -----------------------------------------------------------------------
m_propGrid->HandleCustomEditorEvent(event);
+ //
+ // NB: On wxMSW, a wxTextCtrl with wxTE_PROCESS_ENTER
+ // may beep annoyingly if that event is skipped
+ // and passed to parent event handler.
+ if ( event.GetEventType() == wxEVT_COMMAND_TEXT_ENTER )
+ return true;
+
return wxEvtHandler::ProcessEvent(event);
}
NULL, this);
}
+void wxPropertyGrid::DestroyEditorWnd( wxWindow* wnd )
+{
+ if ( !wnd )
+ return;
+
+ wnd->Hide();
+
+ // Do not free editors immediately (for sake of processing events)
+ wxPendingDelete.Append(wnd);
+}
+
void wxPropertyGrid::FreeEditors()
{
//
wxWindow* parent = focus->GetParent();
while ( parent )
{
- if ( parent == m_canvas )
+ if ( parent == this )
{
SetFocusOnCanvas();
break;
wxEvtHandler* handler = m_wndEditor2->PopEventHandler(false);
m_wndEditor2->Hide();
wxPendingDelete.Append( handler );
- wxPendingDelete.Append( m_wndEditor2 );
+ DestroyEditorWnd(m_wndEditor2);
m_wndEditor2 = NULL;
}
wxEvtHandler* handler = m_wndEditor->PopEventHandler(false);
m_wndEditor->Hide();
wxPendingDelete.Append( handler );
- wxPendingDelete.Append( m_wndEditor );
+ DestroyEditorWnd(m_wndEditor);
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 )
return true;
- m_inDoSelectProperty = 1;
-
- wxPGProperty* prev = m_selected;
+ m_inDoSelectProperty = true;
+ wxON_BLOCK_EXIT_SET(m_inDoSelectProperty, false);
if ( !m_pState )
- {
- m_inDoSelectProperty = 0;
return false;
- }
+
+ wxArrayPGProperty prevSelection = m_pState->m_selection;
+ wxPGProperty* prevFirstSel;
+
+ if ( prevSelection.size() > 0 )
+ prevFirstSel = prevSelection[0];
+ else
+ prevFirstSel = NULL;
+
+ if ( prevFirstSel && prevFirstSel->HasFlag(wxPG_PROP_BEING_DELETED) )
+ prevFirstSel = NULL;
+
+ // Always send event, as this is indirect call
+ DoEndLabelEdit(true, wxPG_SEL_NOVALIDATE);
/*
- if (m_selected)
- wxPrintf( "Selected %s\n", m_selected->GetClassInfo()->GetClassName() );
+ if ( prevFirstSel )
+ wxPrintf( "Selected %s\n", prevFirstSel->GetClassInfo()->GetClassName() );
else
wxPrintf( "None selected\n" );
wxPrintf( "P = NULL\n" );
*/
+ wxWindow* primaryCtrl = NULL;
+
// If we are frozen, then just set the values.
if ( m_frozen )
{
m_iFlags &= ~(wxPG_FL_ABNORMAL_EDITOR);
m_editorFocused = 0;
- m_selected = p;
- m_selColumn = 1;
- m_pState->m_selected = p;
+ m_pState->DoSetSelection(p);
// If frozen, always free controls. But don't worry, as Thaw will
// recall SelectProperty to recreate them.
else
{
// Is it the same?
- if ( m_selected == p && !(flags & wxPG_SEL_FORCE) )
+ if ( prevFirstSel == p &&
+ prevSelection.size() <= 1 &&
+ !(flags & wxPG_SEL_FORCE) )
{
// Only set focus if not deselecting
if ( p )
}
}
- m_inDoSelectProperty = 0;
return true;
}
//
// First, deactivate previous
- if ( m_selected )
+ if ( prevFirstSel )
{
-
- OnValidationFailureReset(m_selected);
-
// Must double-check if this is an selected in case of forceswitch
- if ( p != prev )
+ if ( p != prevFirstSel )
{
if ( !CommitChangesFromEditor(flags) )
{
// Validation has failed, so we can't exit the previous editor
//::wxMessageBox(_("Please correct the value or press ESC to cancel the edit."),
// _("Invalid Value"),wxOK|wxICON_ERROR);
- m_inDoSelectProperty = 0;
return false;
}
}
- FreeEditors();
- m_selColumn = -1;
-
- m_selected = NULL;
- m_pState->m_selected = NULL;
+ // This should be called after CommitChangesFromEditor(), so that
+ // OnValidationFailure() still has information on property's
+ // validation state.
+ OnValidationFailureReset(prevFirstSel);
- // We need to always fully refresh the grid here
- Refresh(false);
+ FreeEditors();
m_iFlags &= ~(wxPG_FL_ABNORMAL_EDITOR);
EditorsValueWasNotModified();
SetInternalFlag(wxPG_FL_IN_SELECT_PROPERTY);
+ m_pState->DoSetSelection(p);
+
+ // Redraw unselected
+ for ( unsigned int i=0; i<prevSelection.size(); i++ )
+ {
+ DrawItem(prevSelection[i]);
+ }
+
//
// Then, activate the one given.
if ( p )
int splitterX = GetSplitterPosition();
m_editorFocused = 0;
- m_selected = p;
- m_pState->m_selected = p;
m_iFlags |= wxPG_FL_PRIMARY_FILLS_ENTIRE;
- if ( p != prev )
- m_iFlags &= ~(wxPG_FL_VALIDATION_FAILED);
wxASSERT( m_wndEditor == NULL );
wxRect grect = GetEditorWidgetRect(p, m_selColumn);
wxPoint goodPos = grect.GetPosition();
- #if wxPG_CREATE_CONTROLS_HIDDEN
- int coord_adjust = m_height - goodPos.y;
- goodPos.y += coord_adjust;
- #endif
+
+ // Editor appearance can now be considered clear
+ m_editorAppearance.SetEmptyData();
const wxPGEditor* editor = p->GetEditorClass();
wxCHECK_MSG(editor, false,
m_iFlags &= ~wxPG_FL_FIXED_WIDTH_EDITOR;
- wxPGWindowList wndList = editor->CreateControls(this,
- p,
- goodPos,
- grect.GetSize());
+ wxPGWindowList wndList =
+ editor->CreateControls(this,
+ p,
+ goodPos,
+ grect.GetSize());
m_wndEditor = wndList.m_primary;
m_wndEditor2 = wndList.m_secondary;
- wxWindow* primaryCtrl = GetEditorControl();
+ primaryCtrl = GetEditorControl();
//
// Essentially, primaryCtrl == m_wndEditor
//
- // NOTE: It is allowed for m_wndEditor to be NULL - in this case
- // value is drawn as normal, and m_wndEditor2 is assumed
- // to be a right-aligned button that triggers a separate editorCtrl
- // window.
+ // NOTE: It is allowed for m_wndEditor to be NULL - in this
+ // case value is drawn as normal, and m_wndEditor2 is
+ // assumed to be a right-aligned button that triggers
+ // a separate editorCtrl window.
if ( m_wndEditor )
{
wxASSERT_MSG( m_wndEditor->GetParent() == GetPanel(),
- wxT("CreateControls must use result of wxPropertyGrid::GetPanel() as parent of controls.") );
+ "CreateControls must use result of "
+ "wxPropertyGrid::GetPanel() as parent "
+ "of controls." );
// Set validator, if any
#if wxUSE_VALIDATORS
// If it has modified status, use bold font
// (must be done before capturing m_ctrlXAdjust)
- if ( (p->m_flags & wxPG_PROP_MODIFIED) && (m_windowStyle & wxPG_BOLD_MODIFIED) )
+ if ( (p->m_flags & wxPG_PROP_MODIFIED) &&
+ (m_windowStyle & wxPG_BOLD_MODIFIED) )
SetCurControlBoldFont();
- //
- // Fix TextCtrl indentation
- #if defined(__WXMSW__) && !defined(__WXWINCE__)
- wxTextCtrl* tc = NULL;
- if ( primaryCtrl->IsKindOf(CLASSINFO(wxOwnerDrawnComboBox)) )
- tc = ((wxOwnerDrawnComboBox*)primaryCtrl)->GetTextCtrl();
- else
- tc = wxDynamicCast(primaryCtrl, wxTextCtrl);
- if ( tc )
- ::SendMessage(GetHwndOf(tc), EM_SETMARGINS, EC_LEFTMARGIN | EC_RIGHTMARGIN, MAKELONG(0, 0));
- #endif
-
// Store x relative to splitter (we'll need it).
m_ctrlXAdjust = m_wndEditor->GetPosition().x - splitterX;
m_wndEditor->SetSizeHints(3, 3);
- #if wxPG_CREATE_CONTROLS_HIDDEN
- m_wndEditor->Show(false);
- m_wndEditor->Freeze();
-
- goodPos = m_wndEditor->GetPosition();
- goodPos.y -= coord_adjust;
- m_wndEditor->Move( goodPos );
- #endif
-
SetupChildEventHandling(primaryCtrl);
// Focus and select all (wxTextCtrl, wxComboBox etc)
p->GetEditorClass()->OnFocus(p, primaryCtrl);
}
+ else
+ {
+ if ( p->IsValueUnspecified() )
+ SetEditorAppearance(m_unspecifiedAppearance,
+ true);
+ }
}
if ( m_wndEditor2 )
{
wxASSERT_MSG( m_wndEditor2->GetParent() == GetPanel(),
- wxT("CreateControls must use result of wxPropertyGrid::GetPanel() as parent of controls.") );
+ "CreateControls must use result of "
+ "wxPropertyGrid::GetPanel() as parent "
+ "of controls." );
// Get proper id for wndSecondary
m_wndSecId = m_wndEditor2->GetId();
m_wndEditor2->SetSizeHints(3,3);
- #if wxPG_CREATE_CONTROLS_HIDDEN
- wxRect sec_rect = m_wndEditor2->GetRect();
- sec_rect.y -= coord_adjust;
-
- // Fine tuning required to fix "oversized"
- // button disappearance bug.
- if ( sec_rect.y < 0 )
- {
- sec_rect.height += sec_rect.y;
- sec_rect.y = 0;
- }
- m_wndEditor2->SetSize( sec_rect );
- #endif
m_wndEditor2->Show();
SetupChildEventHandling(m_wndEditor2);
}
else
{
- // Make sure focus is in grid canvas (important for wxGTK, at least)
+ // Make sure focus is in grid canvas (important for wxGTK,
+ // at least)
SetFocusOnCanvas();
}
if ( m_wndEditor )
{
- #if wxPG_CREATE_CONTROLS_HIDDEN
- m_wndEditor->Thaw();
- #endif
m_wndEditor->Show(true);
}
- DrawItems(p, p);
+ if ( !(flags & wxPG_SEL_NO_REFRESH) )
+ DrawItem(p);
}
else
{
ClearInternalFlag(wxPG_FL_IN_SELECT_PROPERTY);
}
-#if wxUSE_STATUSBAR
+ const wxString* pHelpString = NULL;
- //
- // Show help text in status bar.
- // (if found and grid not embedded in manager with help box and
- // style wxPG_EX_HELP_AS_TOOLTIPS is not used).
- //
+ if ( p )
+ pHelpString = &p->GetHelpString();
if ( !(GetExtraStyle() & wxPG_EX_HELP_AS_TOOLTIPS) )
{
- wxStatusBar* statusbar = NULL;
- if ( !(m_iFlags & wxPG_FL_NOSTATUSBARHELP) )
- {
- wxFrame* frame = wxDynamicCast(::wxGetTopLevelParent(this),wxFrame);
- if ( frame )
- statusbar = frame->GetStatusBar();
- }
+#if wxUSE_STATUSBAR
+ //
+ // Show help text in status bar.
+ // (if found and grid not embedded in manager with help box and
+ // style wxPG_EX_HELP_AS_TOOLTIPS is not used).
+ //
+ wxStatusBar* statusbar = GetStatusBar();
if ( statusbar )
{
- const wxString* pHelpString = (const wxString*) NULL;
-
- if ( p )
+ if ( pHelpString && pHelpString->length() )
{
- pHelpString = &p->GetHelpString();
- if ( pHelpString->length() )
- {
- // Set help box text.
- statusbar->SetStatusText( *pHelpString );
- m_iFlags |= wxPG_FL_STRING_IN_STATUSBAR;
- }
+ // Set help box text.
+ statusbar->SetStatusText( *pHelpString );
+ m_iFlags |= wxPG_FL_STRING_IN_STATUSBAR;
}
-
- if ( (!pHelpString || !pHelpString->length()) &&
- (m_iFlags & wxPG_FL_STRING_IN_STATUSBAR) )
+ else if ( m_iFlags & wxPG_FL_STRING_IN_STATUSBAR )
{
// Clear help box - but only if it was written
// by us at previous time.
m_iFlags &= ~(wxPG_FL_STRING_IN_STATUSBAR);
}
}
+#endif
}
+ else
+ {
+#if wxPG_SUPPORT_TOOLTIPS
+ //
+ // Show help as a tool tip on the editor control.
+ //
+ if ( pHelpString && pHelpString->length() &&
+ primaryCtrl )
+ {
+ primaryCtrl->SetToolTip(*pHelpString);
+ }
#endif
-
- 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, p, NULL );
return true;
}
bool wxPropertyGrid::UnfocusEditor()
{
- if ( !m_selected || !m_wndEditor || m_frozen )
+ wxPGProperty* selected = GetSelection();
+
+ if ( !selected || !m_wndEditor || m_frozen )
return true;
if ( !CommitChangesFromEditor(0) )
return false;
SetFocusOnCanvas();
- DrawItem(m_selected);
+ DrawItem(selected);
return true;
}
void wxPropertyGrid::RefreshEditor()
{
- wxPGProperty* p = m_selected;
- if ( !p )
+ wxPGProperty* p = GetSelection();
+ if ( !p )
return;
wxWindow* wnd = GetEditorControl();
editorClass->UpdateControl(p, wnd);
if ( p->IsValueUnspecified() )
- editorClass ->SetValueToUnspecified(p, wnd);
+ SetEditorAppearance(m_unspecifiedAppearance, true);
}
// -----------------------------------------------------------------------
-// This method is not inline because it called dozens of times
-// (i.e. two-arg function calls create smaller code size).
-bool wxPropertyGrid::DoClearSelection()
+bool wxPropertyGrid::SelectProperty( wxPGPropArg id, bool focus )
{
- return DoSelectProperty(NULL);
+ 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::DoCollapse( wxPGProperty* p, bool sendEvents )
{
wxPGProperty* pwc = wxStaticCast(p, wxPGProperty);
+ wxPGProperty* selected = GetSelection();
// If active editor was inside collapsed section, then disable it
- if ( m_selected && m_selected->IsSomeParent(p) )
+ if ( selected && selected->IsSomeParent(p) )
{
- ClearSelection(false);
+ DoClearSelection();
}
// Store dont-center-splitter flag 'cause we need to temporarily set it
- wxUint32 old_flag = m_iFlags & wxPG_FL_DONT_CENTER_SPLITTER;
- m_iFlags |= wxPG_FL_DONT_CENTER_SPLITTER;
+ bool prevDontCenterSplitter = m_pState->m_dontCenterSplitter;
+ m_pState->m_dontCenterSplitter = true;
bool res = m_pState->DoCollapse(pwc);
SendEvent( wxEVT_PG_ITEM_COLLAPSED, p );
RecalculateVirtualSize();
-
- // Redraw etc. only if collapsed was visible.
- if (pwc->IsVisible() &&
- !m_frozen &&
- ( !pwc->IsCategory() || !(m_windowStyle & wxPG_HIDE_CATEGORIES) ) )
- {
- // When item is collapsed so that scrollbar would move,
- // graphics mess is about (unless we redraw everything).
- Refresh();
- }
+ Refresh();
}
- // Clear dont-center-splitter flag if it wasn't set
- m_iFlags = (m_iFlags & ~wxPG_FL_DONT_CENTER_SPLITTER) | old_flag;
+ m_pState->m_dontCenterSplitter = prevDontCenterSplitter;
return res;
}
wxPGProperty* pwc = (wxPGProperty*)p;
// Store dont-center-splitter flag 'cause we need to temporarily set it
- wxUint32 old_flag = m_iFlags & wxPG_FL_DONT_CENTER_SPLITTER;
- m_iFlags |= wxPG_FL_DONT_CENTER_SPLITTER;
+ bool prevDontCenterSplitter = m_pState->m_dontCenterSplitter;
+ m_pState->m_dontCenterSplitter = true;
bool res = m_pState->DoExpand(pwc);
SendEvent( wxEVT_PG_ITEM_EXPANDED, p );
RecalculateVirtualSize();
-
- // Redraw etc. only if expanded was visible.
- if ( pwc->IsVisible() && !m_frozen &&
- ( !pwc->IsCategory() || !(m_windowStyle & wxPG_HIDE_CATEGORIES) )
- )
- {
- // Redraw
- #if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
- Refresh();
- #else
- DrawItems(pwc, NULL);
- #endif
- }
+ Refresh();
}
- // Clear dont-center-splitter flag if it wasn't set
- m_iFlags = (m_iFlags & ~wxPG_FL_DONT_CENTER_SPLITTER) | old_flag;
+ m_pState->m_dontCenterSplitter = prevDontCenterSplitter;
return res;
}
if ( m_frozen )
return m_pState->DoHideProperty(p, hide, flags);
- if ( m_selected &&
- ( m_selected == p || m_selected->IsSomeParent(p) )
- )
+ wxArrayPGProperty selection = m_pState->m_selection; // Must use a copy
+ int selRemoveCount = 0;
+ for ( unsigned int i=0; i<selection.size(); i++ )
+ {
+ wxPGProperty* selected = selection[i];
+ if ( selected == p || selected->IsSomeParent(p) )
{
- ClearSelection(false);
+ if ( !DoRemoveFromSelection(p, flags) )
+ return false;
+ selRemoveCount += 1;
}
+ }
m_pState->DoHideProperty(p, hide, flags);
void wxPropertyGrid::RecalculateVirtualSize( int forceXPos )
{
- if ( (m_iFlags & wxPG_FL_RECALCULATING_VIRTUAL_SIZE) || m_frozen )
+ // Don't check for !HasInternalFlag(wxPG_FL_INITIALIZED) here. Otherwise
+ // virtual size calculation may go wrong.
+ if ( HasInternalFlag(wxPG_FL_RECALCULATING_VIRTUAL_SIZE) ||
+ m_frozen ||
+ !m_pState )
return;
//
m_width = width;
m_height = height;
- m_canvas->SetSize( x, y );
-
m_pState->CheckColumnWidths();
- if ( m_selected )
+ if ( GetSelection() )
CorrectEditorWidgetSizeX();
m_iFlags &= ~wxPG_FL_RECALCULATING_VIRTUAL_SIZE;
return;
int width, height;
- GetClientSize(&width,&height);
+ GetClientSize(&width, &height);
m_width = width;
m_height = height;
void wxPropertyGrid::SetFocusOnCanvas()
{
- m_canvas->SetFocusIgnoringChildren();
+ SetFocus();
m_editorFocused = 0;
}
// selFlags uses same values DoSelectProperty's flags
// Returns true if event was vetoed.
-bool wxPropertyGrid::SendEvent( int eventType, wxPGProperty* p, wxVariant* pValue, unsigned int WXUNUSED(selFlags) )
+bool wxPropertyGrid::SendEvent( int eventType, wxPGProperty* p,
+ wxVariant* pValue,
+ unsigned int selFlags,
+ unsigned int column )
{
+ // selFlags should have wxPG_SEL_NOVALIDATE if event is not
+ // vetoable.
+
// Send property grid event of specific type and with specific property
wxPropertyGridEvent evt( eventType, m_eventObject->GetId() );
evt.SetPropertyGrid(this);
evt.SetEventObject(m_eventObject);
evt.SetProperty(p);
- if ( pValue )
+ evt.SetColumn(column);
+ if ( eventType == wxEVT_PG_CHANGING )
{
+ wxASSERT( pValue );
evt.SetCanVeto(true);
- evt.SetupValidationInfo();
m_validationInfo.m_pValue = pValue;
+ evt.SetupValidationInfo();
+ }
+ else
+ {
+ if ( p )
+ evt.SetPropertyValue(p->GetValue());
+
+ if ( !(selFlags & wxPG_SEL_NOVALIDATE) )
+ evt.SetCanVeto(true);
}
- wxEvtHandler* evtHandler = m_eventObject->GetEventHandler();
- evtHandler->ProcessEvent(evt);
+ wxPropertyGridEvent* prevProcessedEvent = m_processedEvent;
+ m_processedEvent = &evt;
+ m_eventObject->HandleWindowEvent(evt);
+ m_processedEvent = prevProcessedEvent;
return evt.WasVetoed();
}
)
)
{
- if ( !DoSelectProperty( p ) )
+ if ( !AddToSelectionFromInputEvent( p,
+ columnHit,
+ &event ) )
return res;
// On double-click, expand/collapse.
m_iFlags |= wxPG_FL_ACTIVATION_BY_CLICK;
selFlag = wxPG_SEL_FOCUS;
}
- if ( !DoSelectProperty( p, selFlag ) )
+ if ( !AddToSelectionFromInputEvent( p,
+ columnHit,
+ &event,
+ selFlag ) )
return res;
m_iFlags &= ~(wxPG_FL_ACTIVATION_BY_CLICK);
else DoExpand( p, true );
}
- res = false;
+ // Do not Skip() the event after selection has been made.
+ // Otherwise default event handling behavior kicks in
+ // and may revert focus back to the main canvas.
+ res = true;
}
else
{
if ( event.GetEventType() == wxEVT_LEFT_DCLICK )
{
// Double-clicking the splitter causes auto-centering
- CenterSplitter( true );
+ if ( m_pState->GetColumnCount() <= 2 )
+ {
+ ResetColumnSizes( true );
+
+ SendEvent(wxEVT_PG_COL_DRAGGING,
+ m_propHover,
+ NULL,
+ wxPG_SEL_NOVALIDATE,
+ (unsigned int)m_draggedSplitter);
+ }
}
else if ( m_dragStatus == 0 )
{
- //
- // Begin draggin the splitter
- //
- if ( m_wndEditor )
- {
- // Changes must be committed here or the
- // value won't be drawn correctly
- if ( !CommitChangesFromEditor() )
- return res;
+ //
+ // Begin draggin the splitter
+ //
- m_wndEditor->Show ( false );
- }
+ // send event
+ DoEndLabelEdit(true, wxPG_SEL_NOVALIDATE);
- if ( !(m_iFlags & wxPG_FL_MOUSE_CAPTURED) )
+ // Allow application to veto dragging
+ if ( !SendEvent(wxEVT_PG_COL_BEGIN_DRAG,
+ p, NULL, 0,
+ (unsigned int)splitterHit) )
{
- m_canvas->CaptureMouse();
- m_iFlags |= wxPG_FL_MOUSE_CAPTURED;
- }
+ if ( m_wndEditor )
+ {
+ // Changes must be committed here or the
+ // value won't be drawn correctly
+ if ( !CommitChangesFromEditor() )
+ return res;
+
+ m_wndEditor->Show ( false );
+ }
- m_dragStatus = 1;
- m_draggedSplitter = splitterHit;
- m_dragOffset = splitterHitOffset;
+ if ( !(m_iFlags & wxPG_FL_MOUSE_CAPTURED) )
+ {
+ CaptureMouse();
+ m_iFlags |= wxPG_FL_MOUSE_CAPTURED;
+ }
- wxClientDC dc(m_canvas);
+ m_dragStatus = 1;
+ m_draggedSplitter = splitterHit;
+ m_dragOffset = splitterHitOffset;
- #if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
- // Fixes button disappearance bug
- if ( m_wndEditor2 )
- m_wndEditor2->Show ( false );
- #endif
+ #if wxPG_REFRESH_CONTROLS_AFTER_REPAINT
+ // Fixes button disappearance bug
+ if ( m_wndEditor2 )
+ m_wndEditor2->Show ( false );
+ #endif
- m_startingSplitterX = x - splitterHitOffset;
+ m_startingSplitterX = x - splitterHitOffset;
+ }
}
}
}
{
int nx = x + m_marginWidth - marginEnds; // Normalize x.
+ // Fine tune cell button x
+ if ( !p->IsCategory() )
+ nx -= IN_CELL_EXPANDER_BUTTON_X_ADJUST;
+
if ( (nx >= m_gutterWidth && nx < (m_gutterWidth+m_iconWidth)) )
{
int y2 = y % m_lineHeight;
// -----------------------------------------------------------------------
-bool wxPropertyGrid::HandleMouseRightClick( int WXUNUSED(x), unsigned int WXUNUSED(y),
- wxMouseEvent& WXUNUSED(event) )
+bool wxPropertyGrid::HandleMouseRightClick( int WXUNUSED(x),
+ unsigned int WXUNUSED(y),
+ wxMouseEvent& event )
{
if ( m_propHover )
{
// Select property here as well
wxPGProperty* p = m_propHover;
- if ( p != m_selected )
- DoSelectProperty( p );
+ AddToSelectionFromInputEvent(p, m_colHover, &event);
// Send right click event.
SendEvent( wxEVT_PG_RIGHT_CLICK, p );
// -----------------------------------------------------------------------
-bool wxPropertyGrid::HandleMouseDoubleClick( int WXUNUSED(x), unsigned int WXUNUSED(y),
- wxMouseEvent& WXUNUSED(event) )
+bool wxPropertyGrid::HandleMouseDoubleClick( int WXUNUSED(x),
+ unsigned int WXUNUSED(y),
+ wxMouseEvent& event )
{
if ( m_propHover )
{
// Select property here as well
wxPGProperty* p = m_propHover;
- if ( p != m_selected )
- DoSelectProperty( p );
+ AddToSelectionFromInputEvent(p, m_colHover, &event);
// Send double-click event.
SendEvent( wxEVT_PG_DOUBLE_CLICK, m_propHover );
// -----------------------------------------------------------------------
-#if wxPG_SUPPORT_TOOLTIPS
-
-void wxPropertyGrid::SetToolTip( const wxString& tipString )
-{
- if ( tipString.length() )
- {
- m_canvas->SetToolTip(tipString);
- }
- else
- {
- #if wxPG_ALLOW_EMPTY_TOOLTIPS
- m_canvas->SetToolTip( m_emptyString );
- #else
- m_canvas->SetToolTip( NULL );
- #endif
- }
-}
-
-#endif // #if wxPG_SUPPORT_TOOLTIPS
-
-// -----------------------------------------------------------------------
-
// Return false if should be skipped
-bool wxPropertyGrid::HandleMouseMove( int x, unsigned int y, wxMouseEvent &event )
+bool wxPropertyGrid::HandleMouseMove( int x, unsigned int y,
+ wxMouseEvent &event )
{
// Safety check (needed because mouse capturing may
// otherwise freeze the control)
if ( m_dragStatus > 0 && !event.Dragging() )
{
- HandleMouseUp(x,y,event);
+ HandleMouseUp(x, y, event);
}
wxPropertyGridPageState* state = m_pState;
int columnHit = state->HitTestH( x, &splitterHit, &splitterHitOffset );
int splitterX = x - splitterHitOffset;
+ m_colHover = columnHit;
+
if ( m_dragStatus > 0 )
{
if ( x > (m_marginWidth + wxPG_DRAG_MARGIN) &&
{
int newSplitterX = x - m_dragOffset;
- int splitterX = x - splitterHitOffset;
// Splitter redraw required?
if ( newSplitterX != splitterX )
{
// Move everything
- SetInternalFlag(wxPG_FL_DONT_CENTER_SPLITTER);
- state->DoSetSplitterPosition( newSplitterX, m_draggedSplitter, false );
- state->m_fSplitterX = (float) newSplitterX;
-
- if ( m_selected )
- CorrectEditorWidgetSizeX();
-
- Update();
- Refresh();
+ DoSetSplitterPosition(newSplitterX,
+ m_draggedSplitter,
+ wxPG_SPLITTER_REFRESH |
+ wxPG_SPLITTER_FROM_EVENT);
+
+ SendEvent(wxEVT_PG_COL_DRAGGING,
+ m_propHover,
+ NULL,
+ wxPG_SEL_NOVALIDATE,
+ (unsigned int)m_draggedSplitter);
}
m_dragStatus = 2;
//
if ( m_windowStyle & wxPG_TOOLTIPS )
{
- wxToolTip* tooltip = m_canvas->GetToolTip();
-
if ( m_propHover != prevHover || prevSide != m_mouseSide )
{
if ( m_propHover && !m_propHover->IsCategory() )
space = m_width - splitterX;
if ( m_propHover->m_flags & wxPG_PROP_CUSTOMIMAGE )
- space -= wxPG_CUSTOM_IMAGE_WIDTH + wxCC_CUSTOM_IMAGE_MARGIN1 + wxCC_CUSTOM_IMAGE_MARGIN2;
+ space -= wxPG_CUSTOM_IMAGE_WIDTH +
+ wxCC_CUSTOM_IMAGE_MARGIN1 +
+ wxCC_CUSTOM_IMAGE_MARGIN2;
}
if ( space )
int tw, th;
GetTextExtent( tipString, &tw, &th, 0, 0 );
if ( tw > space )
- {
SetToolTip( tipString );
- }
}
else
{
- if ( tooltip )
- {
- #if wxPG_ALLOW_EMPTY_TOOLTIPS
- m_canvas->SetToolTip( m_emptyString );
- #else
- m_canvas->SetToolTip( NULL );
- #endif
- }
+ SetToolTip( m_emptyString );
}
}
}
else
{
- if ( tooltip )
- {
- #if wxPG_ALLOW_EMPTY_TOOLTIPS
- m_canvas->SetToolTip( m_emptyString );
- #else
- m_canvas->SetToolTip( NULL );
- #endif
- }
+ SetToolTip( m_emptyString );
}
}
}
// hovering on splitter
- // NB: Condition disabled since MouseLeave event (from the editor control) cannot be
- // reliably detected.
+ // NB: Condition disabled since MouseLeave event (from the
+ // editor control) cannot be reliably detected.
//if ( m_curcursor != wxCURSOR_SIZEWE )
CustomSetCursor( wxCURSOR_SIZEWE, true );
CustomSetCursor( wxCURSOR_ARROW );
}
}
+
+ //
+ // Multi select by dragging
+ //
+ if ( (GetExtraStyle() & wxPG_EX_MULTIPLE_SELECTION) &&
+ event.LeftIsDown() &&
+ m_propHover &&
+ GetSelection() &&
+ columnHit != 1 &&
+ !state->DoIsPropertySelected(m_propHover) )
+ {
+ // Additional requirement is that the hovered property
+ // is adjacent to edges of selection.
+ const wxArrayPGProperty& selection = GetSelectedProperties();
+
+ // Since categories cannot be selected along with 'other'
+ // properties, exclude them from iterator flags.
+ int iterFlags = wxPG_ITERATE_VISIBLE & (~wxPG_PROP_CATEGORY);
+
+ for ( int i=(selection.size()-1); i>=0; i-- )
+ {
+ // TODO: This could be optimized by keeping track of
+ // which properties are at the edges of selection.
+ wxPGProperty* selProp = selection[i];
+ if ( state->ArePropertiesAdjacent(m_propHover, selProp,
+ iterFlags) )
+ {
+ DoAddToSelection(m_propHover);
+ break;
+ }
+ }
+ }
}
return true;
}
// (it is only here as a reminder to not to do it)
//splitterX = x;
- // Disable splitter auto-centering
- m_iFlags |= wxPG_FL_DONT_CENTER_SPLITTER;
+ SendEvent(wxEVT_PG_COL_END_DRAG,
+ m_propHover,
+ NULL,
+ wxPG_SEL_NOVALIDATE,
+ (unsigned int)m_draggedSplitter);
+
+ // Disable splitter auto-centering (but only if moved any -
+ // otherwise we end up disabling auto-center even after a
+ // recentering double-click).
+ int posDiff = abs(m_startingSplitterX -
+ GetSplitterPosition(m_draggedSplitter));
+
+ if ( posDiff > 1 )
+ state->m_dontCenterSplitter = true;
// This is necessary to return cursor
if ( m_iFlags & wxPG_FL_MOUSE_CAPTURED )
{
- m_canvas->ReleaseMouse();
+ ReleaseMouse();
m_iFlags &= ~(wxPG_FL_MOUSE_CAPTURED);
}
m_dragStatus = 0;
// Control background needs to be cleared
- if ( !(m_iFlags & wxPG_FL_PRIMARY_FILLS_ENTIRE) && m_selected )
- DrawItem( m_selected );
+ wxPGProperty* selected = GetSelection();
+ if ( !(m_iFlags & wxPG_FL_PRIMARY_FILLS_ENTIRE) && selected )
+ DrawItem( selected );
if ( m_wndEditor )
{
{
int splitterX = GetSplitterPosition();
- //int ux, uy;
- //CalcUnscrolledPosition( event.m_x, event.m_y, &ux, &uy );
- int ux = event.m_x;
- int uy = event.m_y;
+ int ux, uy;
+ CalcUnscrolledPosition( event.m_x, event.m_y, &ux, &uy );
wxWindow* wnd = GetEditorControl();
int x, y;
if ( OnMouseCommon( event, &x, &y ) )
{
- HandleMouseClick(x,y,event);
+ if ( !HandleMouseClick(x, y, event) )
+ event.Skip();
+ }
+ else
+ {
+ event.Skip();
}
- event.Skip();
}
// -----------------------------------------------------------------------
int x, y;
CalcUnscrolledPosition( event.m_x, event.m_y, &x, &y );
HandleMouseDoubleClick(x,y,event);
- event.Skip();
+
+ // Do not Skip() event here - OnMouseClick() call above
+ // should have already taken care of it.
}
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
-void wxPropertyGrid::OnMouseMoveBottom( wxMouseEvent& WXUNUSED(event) )
-{
- // Called when mouse moves in the empty space below the properties.
- CustomSetCursor( wxCURSOR_ARROW );
-}
-
-// -----------------------------------------------------------------------
-
void wxPropertyGrid::OnMouseUp( wxMouseEvent &event )
{
int x, y;
if ( OnMouseCommon( event, &x, &y ) )
{
- HandleMouseUp(x,y,event);
+ if ( !HandleMouseUp(x, y, event) )
+ event.Skip();
+ }
+ else
+ {
+ event.Skip();
}
- event.Skip();
}
// -----------------------------------------------------------------------
else if ( event.Leaving() )
{
// Without this, wxSpinCtrl editor will sometimes have wrong cursor
- m_canvas->SetCursor( wxNullCursor );
+ SetCursor( wxNullCursor );
// Get real cursor position
wxPoint pt = ScreenToClient(::wxGetMousePosition());
// but that should not matter (right click is about item, not position).
wxPoint pt = m_wndEditor->GetPosition();
CalcUnscrolledPosition( event.m_x + pt.x, event.m_y + pt.y, &x, &y );
- wxASSERT( m_selected );
- m_propHover = m_selected;
+
+ // FIXME: Used to set m_propHover to selection here. Was it really
+ // necessary?
+
bool res = HandleMouseRightClick(x,y,event);
if ( !res ) event.Skip();
}
void wxPropertyGrid::ClearActionTriggers( int action )
{
wxPGHashMapI2I::iterator it;
+ bool didSomething;
- for ( it = m_actionTriggers.begin(); it != m_actionTriggers.end(); ++it )
+ do
{
- if ( it->second == action )
+ didSomething = false;
+
+ for ( it = m_actionTriggers.begin();
+ it != m_actionTriggers.end();
+ it++ )
{
- m_actionTriggers.erase(it);
+ if ( it->second == action )
+ {
+ m_actionTriggers.erase(it);
+ didSomething = true;
+ break;
+ }
}
}
+ while ( didSomething );
}
void wxPropertyGrid::HandleKeyEvent( wxKeyEvent &event, bool fromChild )
wxCHECK2(!m_frozen, return);
// Travelsal between items, collapsing/expanding, etc.
+ wxPGProperty* selected = GetSelection();
int keycode = event.GetKeyCode();
bool editorFocused = IsEditorFocused();
{
if ( !editorFocused && m_wndEditor )
{
- DoSelectProperty( m_selected, wxPG_SEL_FOCUS );
+ DoSelectProperty( selected, wxPG_SEL_FOCUS );
}
else
{
EditorsValueWasNotModified();
// Update the control as well
- m_selected->GetEditorClass()->SetControlStringValue( m_selected,
- GetEditorControl(),
- m_selected->GetDisplayedString() );
+ selected->GetEditorClass()->
+ SetControlStringValue( selected,
+ GetEditorControl(),
+ selected->GetDisplayedString() );
}
- OnValidationFailureReset(m_selected);
+ OnValidationFailureReset(selected);
UnfocusEditor();
return;
}
- // Except for TAB and ESC, handle child control events in child control
- if ( fromChild )
+ // Except for TAB, ESC, and any keys specifically dedicated to
+ // wxPropertyGrid itself, handle child control events in child control.
+ if ( fromChild &&
+ wxPGFindInVector(m_dedicatedKeys, keycode) == wxNOT_FOUND )
{
// Only propagate event if it had modifiers
if ( !event.HasModifiers() )
bool wasHandled = false;
- if ( m_selected )
+ if ( selected )
{
// Show dialog?
if ( ButtonTriggerKeyTest(action, event) )
return;
- wxPGProperty* p = m_selected;
+ wxPGProperty* p = selected;
// Travel and expand/collapse
int selectDir = -2;
{
p = wxPropertyGridIterator::OneStep( m_pState, wxPG_ITERATE_VISIBLE, p, selectDir );
if ( p )
- DoSelectProperty(p);
+ {
+ int selFlags = 0;
+ int reopenLabelEditorCol = -1;
+
+ if ( editorFocused )
+ {
+ // If editor was focused, then make the next editor
+ // focused as well
+ selFlags |= wxPG_SEL_FOCUS;
+ }
+ else
+ {
+ // Also maintain the same label editor focus state
+ if ( m_labelEditor )
+ reopenLabelEditorCol = m_selColumn;
+ }
+
+ DoSelectProperty(p, selFlags);
+
+ if ( reopenLabelEditorCol >= 0 )
+ DoBeginLabelEdit(reopenLabelEditorCol);
+ }
wasHandled = true;
}
}
if ( newFocused != m_curFocused )
HandleFocusChange( newFocused );
+
+ //
+ // Check if top-level parent has changed
+ if ( GetExtraStyle() & wxPG_EX_ENABLE_TLP_TRACKING )
+ {
+ wxWindow* tlp = ::wxGetTopLevelParent(this);
+ if ( tlp != m_tlp )
+ OnTLPChanging(tlp);
+ }
+
+ //
+ // Resolve pending property removals
+ if ( m_deletedProperties.size() > 0 )
+ {
+ wxArrayPGProperty& arr = m_deletedProperties;
+ for ( unsigned int i=0; i<arr.size(); i++ )
+ {
+ DeleteProperty(arr[i]);
+ }
+ arr.clear();
+ }
+ if ( m_removedProperties.size() > 0 )
+ {
+ wxArrayPGProperty& arr = m_removedProperties;
+ for ( unsigned int i=0; i<arr.size(); i++ )
+ {
+ RemoveProperty(arr[i]);
+ }
+ arr.clear();
+ }
}
bool wxPropertyGrid::IsEditorFocused() const
// Called by focus event handlers. newFocused is the window that becomes focused.
void wxPropertyGrid::HandleFocusChange( wxWindow* newFocused )
{
+ //
+ // Never allow focus to be changed when handling editor event.
+ // Especially because they may be displaing a dialog which
+ // could cause all kinds of weird (native) focus changes.
+ if ( HasInternalFlag(wxPG_FL_IN_HANDLECUSTOMEDITOREVENT) )
+ return;
+
unsigned int oldFlags = m_iFlags;
+ bool wasEditorFocused = false;
+ wxWindow* wndEditor = m_wndEditor;
m_iFlags &= ~(wxPG_FL_FOCUSED);
// This must be one of nextFocus' parents.
while ( parent )
{
+ if ( parent == wndEditor )
+ {
+ wasEditorFocused = true;
+ }
// Use m_eventObject, which is either wxPropertyGrid or
// wxPropertyGridManager, as appropriate.
- if ( parent == m_eventObject )
+ else if ( parent == m_eventObject )
{
m_iFlags |= wxPG_FL_FOCUSED;
break;
parent = parent->GetParent();
}
+ // Notify editor control when it receives a focus
+ if ( wasEditorFocused && m_curFocused != newFocused )
+ {
+ wxPGProperty* p = GetSelection();
+ if ( p )
+ {
+ const wxPGEditor* editor = p->GetEditorClass();
+ ResetEditorAppearance();
+ editor->OnFocus(p, GetEditorControl());
+ }
+ }
+
m_curFocused = newFocused;
if ( (m_iFlags & wxPG_FL_FOCUSED) !=
}
// Redraw selected
- if ( m_selected && (m_iFlags & wxPG_FL_INITIALIZED) )
- DrawItem( m_selected );
+ wxPGProperty* selected = GetSelection();
+ if ( selected && (m_iFlags & wxPG_FL_INITIALIZED) )
+ DrawItem( selected );
}
}
// -----------------------------------------------------------------------
// 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);
wxPGChoicesData::wxPGChoicesData()
{
- m_refCount = 1;
}
wxPGChoicesData::~wxPGChoicesData()
wxDEFINE_EVENT( wxEVT_PG_ITEM_EXPANDED, wxPropertyGridEvent );
wxDEFINE_EVENT( wxEVT_PG_ITEM_COLLAPSED, wxPropertyGridEvent );
wxDEFINE_EVENT( wxEVT_PG_DOUBLE_CLICK, wxPropertyGridEvent );
-
+wxDEFINE_EVENT( wxEVT_PG_LABEL_EDIT_BEGIN, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_LABEL_EDIT_ENDING, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_COL_BEGIN_DRAG, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_COL_DRAGGING, wxPropertyGridEvent );
+wxDEFINE_EVENT( wxEVT_PG_COL_END_DRAG, wxPropertyGridEvent );
// -----------------------------------------------------------------------
void wxPropertyGridEvent::Init()
{
m_validationInfo = NULL;
+ m_column = 1;
m_canVeto = false;
m_wasVetoed = false;
}
m_eventType = event.GetEventType();
m_eventObject = event.m_eventObject;
m_pg = event.m_pg;
+ OnPropertyGridSet();
m_property = event.m_property;
m_validationInfo = event.m_validationInfo;
m_canVeto = event.m_canVeto;
// -----------------------------------------------------------------------
+void wxPropertyGridEvent::OnPropertyGridSet()
+{
+ if ( !m_pg )
+ return;
+
+#if wxUSE_THREADS
+ wxCriticalSectionLocker(wxPGGlobalVars->m_critSect);
+#endif
+ m_pg->m_liveEvents.push_back(this);
+}
+
+// -----------------------------------------------------------------------
+
wxPropertyGridEvent::~wxPropertyGridEvent()
{
+ if ( m_pg )
+ {
+ #if wxUSE_THREADS
+ wxCriticalSectionLocker(wxPGGlobalVars->m_critSect);
+ #endif
+
+ // Use iterate from the back since it is more likely that the event
+ // being desroyed is at the end of the array.
+ wxVector<wxPropertyGridEvent*>& liveEvents = m_pg->m_liveEvents;
+
+ for ( int i = liveEvents.size()-1; i >= 0; i-- )
+ {
+ if ( liveEvents[i] == this )
+ {
+ liveEvents.erase(liveEvents.begin() + i);
+ break;
+ }
+ }
+ }
}
// -----------------------------------------------------------------------
projects / wxWidgets.git / blobdiff