#include <wx/dcclient.h>
#include <wx/dcscreen.h>
#include <wx/scrolwin.h>
+#include <wx/renderer.h>
+#include <wx/dcmemory.h>
#include "wx/treelistctrl.h"
#include <wx/gtk/win_gtk.h>
#endif
+#ifdef __WXMAC__
+ #include "wx/mac/private.h"
+#endif
+
+
// ---------------------------------------------------------------------------
// array types
// ---------------------------------------------------------------------------
const int LINEATROOT = 5;
const int MARGIN = 2;
const int MININDENT = 10;
-const int BTNWIDTH = 11;
-const int BTNHEIGHT = 11;
+const int BTNWIDTH = 9; //11;
+const int BTNHEIGHT = 9; //11;
+
+// extra margins around the text label
+static const int EXTRA_WIDTH = 4;
+static const int EXTRA_HEIGHT = 4;
+
+// offset for the header window
+static const int HEADER_OFFSET_X = 1;
+static const int HEADER_OFFSET_Y = 1;
+
+
const wxChar* wxTreeListCtrlNameStr = wxT("treelistctrl");
void DrawCurrent();
void AdjustDC(wxDC& dc);
+ void OnEraseBackground( wxEraseEvent& event );
void OnPaint( wxPaintEvent &event );
void OnMouse( wxMouseEvent &event );
void OnSetFocus( wxFocusEvent &event );
void OnChar( wxKeyEvent &event );
void OnMouse( wxMouseEvent &event );
void OnIdle( wxIdleEvent &event );
- void OnSize(wxSizeEvent& event); // ALB
void OnScroll(wxScrollWinEvent& event); // ALB
// implementation helpers
wxTreeListItem *m_dropTarget;
wxCursor m_oldCursor; // cursor is changed while dragging
wxTreeListItem *m_oldSelection;
+ wxTreeListItem *m_underMouse; // for visual effects
wxTimer *m_renameTimer;
wxString m_renameRes;
IMPLEMENT_DYNAMIC_CLASS(wxTreeListHeaderWindow,wxWindow);
BEGIN_EVENT_TABLE(wxTreeListHeaderWindow,wxWindow)
- EVT_PAINT (wxTreeListHeaderWindow::OnPaint)
- EVT_MOUSE_EVENTS (wxTreeListHeaderWindow::OnMouse)
- EVT_SET_FOCUS (wxTreeListHeaderWindow::OnSetFocus)
+ EVT_ERASE_BACKGROUND (wxTreeListHeaderWindow::OnEraseBackground)
+ EVT_PAINT (wxTreeListHeaderWindow::OnPaint)
+ EVT_MOUSE_EVENTS (wxTreeListHeaderWindow::OnMouse)
+ EVT_SET_FOCUS (wxTreeListHeaderWindow::OnSetFocus)
END_EVENT_TABLE()
void wxTreeListHeaderWindow::Init()
m_owner = owner;
m_resizeCursor = new wxCursor(wxCURSOR_SIZEWE);
- SetBackgroundColour(wxSystemSettings::GetSystemColour(
+ SetBackgroundColour(wxSystemSettings::GetColour(
wxSYS_COLOUR_BTNFACE));
}
dc->SetBrush( *wxTRANSPARENT_BRUSH );
- dc->SetPen( wxPen(wxSystemSettings::GetSystemColour(
+ dc->SetPen( wxPen(wxSystemSettings::GetColour(
wxSYS_COLOUR_BTNSHADOW), 1, wxSOLID));
dc->DrawLine( x+w-m_corner+1, y, x+w, y+h ); // right (outer)
dc->DrawRectangle( x, y+h, w+1, 1 ); // bottom (outer)
dc->DrawLine( x+w-m_corner+1, y, x+w, y+h ); // right (outer)
dc->DrawRectangle( x, y+h, w+1, 1 ); // bottom (outer)
- wxPen pen(wxSystemSettings::GetSystemColour(
+ wxPen pen(wxSystemSettings::GetColour(
wxSYS_COLOUR_BTNSHADOW ), 1, wxSOLID);
dc->SetPen( pen );
dc.SetDeviceOrigin( -x * xpix, 0 );
}
+
+void wxTreeListHeaderWindow::OnEraseBackground( wxEraseEvent& event )
+{
+}
+
void wxTreeListHeaderWindow::OnPaint( wxPaintEvent &WXUNUSED(event) )
{
- static const int HEADER_OFFSET_X = 1, HEADER_OFFSET_Y = 1;
#ifdef __WXGTK__
- wxClientDC dc( this );
+ wxClientDC real_dc( this );
#else
- wxPaintDC dc( this );
+ wxPaintDC real_dc( this );
#endif
- PrepareDC( dc );
- AdjustDC( dc );
-
- dc.BeginDrawing();
-
- dc.SetFont( GetFont() );
+ AdjustDC( real_dc );
// width and height of the entire header window
int w, h;
GetClientSize( &w, &h );
m_owner->CalcUnscrolledPosition(w, 0, &w, NULL);
+ // Setup double buffering to eliminate the flicker
+ wxMemoryDC dc;
+ wxBitmap buffer(w, h);
+ dc.SelectObject(buffer);
+ dc.SetBackground(wxBrush(GetBackgroundColour()));
+ dc.Clear();
+
+ dc.BeginDrawing();
+ dc.SetFont( GetFont() );
dc.SetBackgroundMode(wxTRANSPARENT);
// do *not* use the listctrl colour for headers - one day we will have a
// function to set it separately
//dc.SetTextForeground( *wxBLACK );
dc.SetTextForeground(wxSystemSettings::
- GetSystemColour( wxSYS_COLOUR_WINDOWTEXT ));
+ GetColour( wxSYS_COLOUR_WINDOWTEXT ));
int x = HEADER_OFFSET_X;
dc.SetPen( *wxWHITE_PEN );
- DoDrawRect( &dc, x, HEADER_OFFSET_Y, cw, h-2 );
+ //DoDrawRect( &dc, x, HEADER_OFFSET_Y, cw, h-2 );
+ wxRendererNative::Get().DrawHeaderButton(
+ this, dc, wxRect(x, HEADER_OFFSET_Y, cw, h - 2),
+ m_parent->IsEnabled() ? 0 : wxCONTROL_DISABLED);
+
// if we have an image, draw it on the right of the label
int image = column.GetImage(); //item.m_image;
//else: ignore the column image
}
- // extra margins around the text label
- static const int EXTRA_WIDTH = 3;
- static const int EXTRA_HEIGHT = 4;
-
int text_width = 0;
int text_x = x;
int image_offset = cw - ix - 1;
x += wCol;
}
- int more_w = m_owner->GetSize().x - x;
+ int more_w = m_owner->GetSize().x - x -1;
if (more_w > 0)
{
- DoDrawRect( &dc, x, HEADER_OFFSET_Y, more_w, h-2 );
+ //DoDrawRect( &dc, x, HEADER_OFFSET_Y, more_w, h-2 );
+ wxRendererNative::Get().DrawHeaderButton(
+ this, dc, wxRect(x, HEADER_OFFSET_Y, more_w, h-2),
+ m_parent->IsEnabled() ? 0 : wxCONTROL_DISABLED);
}
-
+ // Finish up by drawing the buffer to the real dc
dc.EndDrawing();
+ dc.SelectObject(wxNullBitmap);
+ real_dc.DrawBitmap(buffer, 0, 0, false);
}
void wxTreeListHeaderWindow::DrawCurrent()
{
// evaluate the item
int h = theCtrl->GetLineHeight(this);
- if ((point.y > m_y) && (point.y < m_y + h))
+ if ((point.y > m_y) && (point.y <= m_y + h))
{
// check for above/below middle
int y_mid = m_y + h/2;
flags |= wxTREE_HITTEST_ONITEMLOWERPART;
// check for button hit
- if (HasPlus() && theCtrl->HasButtons()) {
- int bntX = m_x - theCtrl->m_btnWidth2;
- int bntY = y_mid - theCtrl->m_btnHeight2;
- if ((point.x > bntX) && (point.x < (bntX + theCtrl->m_btnWidth)) &&
- (point.y > bntY) && (point.y < (bntY + theCtrl->m_btnHeight))) {
- flags |= wxTREE_HITTEST_ONITEMBUTTON;
- return this;
- }
+ int xCross = m_x; // - theCtrl->GetLineSpacing();
+#ifdef __WXMAC__
+ // according to the drawing code the triangels are drawn
+ // at -4 , -4 from the position up to +10/+10 max
+ if ((point.x > xCross-4) && (point.x < xCross+10) &&
+ (point.y > y_mid-4) && (point.y < y_mid+10) &&
+ HasPlus() && theCtrl->HasButtons() )
+#else
+ // 5 is the size of the plus sign
+ if ((point.x > xCross-6) && (point.x < xCross+6) &&
+ (point.y > y_mid-6) && (point.y < y_mid+6) &&
+ HasPlus() && theCtrl->HasButtons() )
+#endif
+ {
+ flags |= wxTREE_HITTEST_ONITEMBUTTON;
+ return this;
}
// check for image hit
- if (theCtrl->m_imgWidth > 0) {
+ if (theCtrl->m_imgWidth > 0 && GetImage() != NO_IMAGE) {
int imgX = m_x - theCtrl->m_imgWidth2;
+ if (HasPlus() && theCtrl->HasButtons())
+ imgX += theCtrl->m_btnWidth + LINEATROOT;
int imgY = y_mid - theCtrl->m_imgHeight2;
if ((point.x >= imgX) && (point.x <= (imgX + theCtrl->m_imgWidth)) &&
(point.y >= imgY) && (point.y <= (imgY + theCtrl->m_imgHeight))) {
column = i;
return res;
}
+ x += w;
}
}
EVT_SET_FOCUS (wxTreeListMainWindow::OnSetFocus)
EVT_KILL_FOCUS (wxTreeListMainWindow::OnKillFocus)
EVT_IDLE (wxTreeListMainWindow::OnIdle)
-//? EVT_SIZE (wxTreeListMainWindow::OnSize)
EVT_SCROLLWIN (wxTreeListMainWindow::OnScroll)
END_EVENT_TABLE()
m_hilightBrush = new wxBrush
(
- wxSystemSettings::GetSystemColour
+ wxSystemSettings::GetColour
(
wxSYS_COLOUR_HIGHLIGHT
),
m_hilightUnfocusedBrush = new wxBrush
(
- wxSystemSettings::GetSystemColour
+ wxSystemSettings::GetColour
(
wxSYS_COLOUR_BTNSHADOW
),
m_findTimer = new wxTimer (this, -1);
- m_normalFont = wxSystemSettings::GetSystemFont( wxSYS_DEFAULT_GUI_FONT );
+ m_underMouse = NULL;
+
+#ifdef __WXMAC_CARBON__
+ m_normalFont.MacCreateThemeFont( kThemeViewsFont ) ;
+#else
+ m_normalFont = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT );
+#endif
m_boldFont = wxFont( m_normalFont.GetPointSize(),
m_normalFont.GetFamily(),
m_normalFont.GetStyle(),
wxBOLD,
- m_normalFont.GetUnderlined());
+ m_normalFont.GetUnderlined(),
+ m_normalFont.GetFaceName(),
+ m_normalFont.GetEncoding());
}
-static const int HEADER_HEIGHT = 23;
-
bool wxTreeListMainWindow::Create(wxTreeListCtrl *parent,
wxWindowID id,
const wxPoint& pos,
const wxString& name )
{
#ifdef __WXMAC__
- int major,minor;
- wxGetOsVersion( &major, &minor );
-
- if (style & wxTR_HAS_BUTTONS) style |= wxTR_MAC_BUTTONS;
- if (style & wxTR_HAS_BUTTONS) style &= ~wxTR_HAS_BUTTONS;
- style &= ~wxTR_LINES_AT_ROOT;
- style |= wxTR_NO_LINES;
- if (major < 10)
- style |= wxTR_ROW_LINES;
+ if ( !(style & wxTR_DONT_ADJUST_MAC))
+ {
+ int major,minor;
+ wxGetOsVersion( &major, &minor );
+
+ if (style & wxTR_HAS_BUTTONS) style |= wxTR_TWIST_BUTTONS;
+ if (style & wxTR_HAS_BUTTONS) style &= ~wxTR_HAS_BUTTONS;
+ style &= ~wxTR_LINES_AT_ROOT;
+ style |= wxTR_NO_LINES;
+ if (major < 10)
+ style |= wxTR_ROW_LINES;
+ }
#endif
-
+
wxScrolledWindow::Create( parent, id, pos, size,
style|wxHSCROLL|wxVSCROLL, name );
SetValidator( validator );
#endif
- SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_LISTBOX ) );
+ SetBackgroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_LISTBOX ) );
#ifdef __WXMSW__
{
colText = GetForegroundColour();
}
- wxPen *pen =
-#ifndef __WXMAC__
- // don't draw rect outline if we already have the
- // background color under Mac
- (item->IsSelected() && m_hasFocus) ? wxBLACK_PEN :
-#endif // !__WXMAC__
- wxTRANSPARENT_PEN;
+ dc.SetPen(*wxTRANSPARENT_PEN);
long text_w = 0, text_h = 0;
int total_h = GetLineHeight(item);
- if (item->IsSelected() && HasFlag (wxTR_FULL_ROW_HIGHLIGHT)) {
- dc.SetBrush(*(m_hasFocus ? m_hilightBrush : m_hilightUnfocusedBrush));
- int offset = HasFlag(wxTR_ROW_LINES) ? 1 : 0;
- dc.DrawRectangle (0, item->GetY() + offset,
- m_owner->GetHeaderWindow()->GetWidth(), total_h-offset);
- colText = wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHTTEXT);
- }else{
+ if (item->IsSelected() && HasFlag(wxTR_FULL_ROW_HIGHLIGHT)) {
+ dc.SetBrush(*(m_hasFocus ? m_hilightBrush : m_hilightUnfocusedBrush));
+ dc.SetPen(*wxBLACK_PEN);
+ colText = wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT);
+ } else {
wxColour colBg;
if (attr && attr->HasBackgroundColour()) {
colBg = attr->GetBackgroundColour();
- }else{
- colBg = m_backgroundColour;
+ } else {
+ colBg = GetBackgroundColour();
}
- dc.SetBrush(wxBrush(colBg, wxTRANSPARENT));
+ dc.SetBrush(wxBrush(colBg, wxSOLID));
}
+ int offset = HasFlag(wxTR_ROW_LINES) ? 1 : 0;
+ dc.DrawRectangle(0, item->GetY() + offset,
+ m_owner->GetHeaderWindow()->GetWidth(), total_h-offset);
+
dc.SetBackgroundMode(wxTRANSPARENT);
int text_extraH = (total_h > text_h) ? (total_h - text_h)/2 : 0;
int img_extraH = (total_h > m_imgHeight)? (total_h-m_imgHeight)/2: 0;
int image;
int image_x = 0;
int image_w = 0;
- if(i == GetMainColumn()) {
+ if (i == GetMainColumn()) {
image = item->GetCurrentImage();
- if (HasButtons()) {
+ if (item->HasPlus()) {
image_x = item->GetX() + (m_btnWidth-m_btnWidth2) + LINEATROOT;
}else{
image_x = item->GetX() - m_imgWidth2;
}
int text_x = image_x + image_w;
- if (item->IsSelected() && (i==GetMainColumn()) && !HasFlag (wxTR_FULL_ROW_HIGHLIGHT))
+ if (item->IsSelected() && (i==GetMainColumn()) && !HasFlag(wxTR_FULL_ROW_HIGHLIGHT))
{
+ dc.SetPen(*wxBLACK_PEN);
dc.SetBrush(*(m_hasFocus ? m_hilightBrush : m_hilightUnfocusedBrush));
int offset = HasFlag (wxTR_ROW_LINES) ? 1 : 0;
- dc.DrawRectangle (text_x, item->GetY() + offset, text_w, total_h-offset);
+ int width = wxMin(text_w+2, colwidth - text_x - x_colstart);
+ dc.DrawRectangle(text_x-1, item->GetY() + offset, width, total_h-offset);
dc.SetBackgroundMode(wxTRANSPARENT);
- dc.SetTextForeground(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_HIGHLIGHTTEXT));
+ dc.SetTextForeground(wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT));
}else{
dc.SetTextForeground(colText);
}
- dc.SetPen(*pen);
-
wxDCClipper clipper (dc, x_colstart, item->GetY(), colwidth, total_h);
if (image != NO_IMAGE)
{
if (IsExposed(exposed_x, exposed_y, 10000, h)) // 10000 = very much
{
+ // draw item
+ PaintItem(item, dc);
+
if (HasFlag(wxTR_ROW_LINES))
{
//dc.DestroyClippingRegion();
// clip to the column width
wxDCClipper clipper(dc, x_colstart, y_top, clip_width, 10000);
+ if ( !HasFlag(wxTR_NO_LINES) )
+ {
+ // draw the horizontal line here
+ int x_start = x;
+ if (x > (signed)m_indent)
+ x_start -= m_indent;
+ else if (HasFlag(wxTR_LINES_AT_ROOT))
+ x_start = 3;
+ dc.DrawLine(x_start, y_mid, x /*+ m_spacing*/, y_mid);
+ }
+
if (m_imageListButtons != NULL)
{
// draw the image button here
wxIMAGELIST_DRAW_TRANSPARENT);
dc.DestroyClippingRegion();
}
- else if (HasFlag(wxTR_TWIST_BUTTONS))
+ else // no custom buttons
{
- // draw the twisty button here
- dc.SetPen(*wxBLACK_PEN);
- dc.SetBrush(*m_hilightBrush);
-
- wxPoint button[3];
+ static const int wImage = 9;
+ static const int hImage = 9;
+ int flag = 0;
if (item->IsExpanded())
- {
- button[0].x = x - (m_btnWidth2+1);
- button[0].y = y_mid - (m_btnHeight/3);
- button[1].x = x + (m_btnWidth2+1);
- button[1].y = button[0].y;
- button[2].x = x;
- button[2].y = button[0].y + (m_btnHeight2+1);
- }
- else
- {
- button[0].x = x - (m_btnWidth/3);
- button[0].y = y_mid - (m_btnHeight2+1);
- button[1].x = button[0].x;
- button[1].y = y_mid + (m_btnHeight2+1);
- button[2].x = button[0].x + (m_btnWidth2+1);
- button[2].y = y_mid;
- }
- dc.DrawPolygon(3, button);
-
- dc.SetPen(m_dottedPen);
- }
- else // if (HasFlag(wxTR_HAS_BUTTONS))
- {
- // draw the plus sign here
- dc.SetPen(*wxGREY_PEN);
- dc.SetBrush(*wxWHITE_BRUSH);
- dc.DrawRectangle (x-m_btnWidth2, y_mid-m_btnHeight2,
- m_btnWidth, m_btnHeight);
- dc.SetPen(*wxBLACK_PEN);
- dc.DrawLine (x-(m_btnWidth2-3), y_mid,
- x+(m_btnWidth2-2), y_mid);
- if (!item->IsExpanded())
- dc.DrawLine (x, y_mid-(m_btnHeight2-2),
- x, y_mid+(m_btnHeight2-1));
- dc.SetPen(m_dottedPen);
+ flag |= wxCONTROL_EXPANDED;
+ if (item == m_underMouse)
+ flag |= wxCONTROL_CURRENT;
+
+ wxRendererNative::Get().DrawTreeItemButton(
+ this, dc,
+ wxRect(x - wImage/2, y_mid - hImage/2, wImage, hImage),
+ flag);
}
if (!HasFlag(wxTR_NO_LINES)) {
- if (!(level == 0) && !((level == 1) && HasFlag(wxTR_HIDE_ROOT))) {
+ if (/*!(level == 0) &&*/ !((level == 1) && HasFlag(wxTR_HIDE_ROOT))) {
if (m_imgWidth > 0) {
dc.DrawLine(x+m_btnWidth2, y_mid, x+m_indent-m_imgWidth2, y_mid);
}else{
wxDCClipper clipper(dc, x_colstart, y_top, clip_width, 10000);
// draw the horizontal line here
- if (!(level == 0) && !((level == 1) && HasFlag(wxTR_HIDE_ROOT))) {
- int x2 = x;
- if (!HasButtons()) x2 = x - m_indent;
+ if (/*!(level == 0) &&*/ !((level == 1) && HasFlag(wxTR_HIDE_ROOT))) {
+ int x2 = x - m_indent;
if (m_imgWidth > 0) {
dc.DrawLine(x2, y_mid, x2+m_indent-m_imgWidth2, y_mid);
}else{
- dc.DrawLine(x2, y_mid, x2+m_btnWidth2+LINEATROOT-MARGIN, y_mid);
+ dc.DrawLine(x2, y_mid, x2+m_btnWidth2+LINEATROOT+MARGIN, y_mid);
}
}
}
-
- // draw item
- PaintItem(item, dc);
}
// restore DC objects
if (item->IsExpanded())
{
wxArrayTreeListItems& children = item->GetChildren();
+ int count = children.Count();
+ int n, oldY = 0;
- // clip to the column width
- size_t clip_width = m_owner->GetHeaderWindow()->
- GetColumn(m_main_column).GetWidth();
- wxDCClipper clipper(dc, x_colstart, y_top, clip_width, 10000);
-
- // process lower levels
- int oldY;
- if (m_imgWidth > 0) {
- oldY = y_mid + m_imgHeight2;
- }else{
- oldY = y_mid + h/2;
+ // paint sublevel items first
+ for (n=0; n<count; ++n) {
+ oldY = y;
+ PaintLevel(children[n], dc, level+1, y, x_colstart);
}
- int y2;
- int n;
- for (n = 0; n < (int)children.Count(); ++n) {
- if (!HasFlag(wxTR_NO_LINES))
- {
- // draw line down to last child
- if (children[n]->HasPlus() && HasButtons()) {
- y2 = y + h/2 - m_btnHeight2;
- if (HasButtons()) {
- dc.DrawLine(x+m_indent, oldY, x+m_indent, y2);
- }else{
- dc.DrawLine(x, oldY, x, y2);
- }
- oldY = y2 + m_btnHeight;
- }else{
- y2 = y + h/2;
- if (HasButtons()) {
- dc.DrawLine(x+m_indent, oldY, x+m_indent, y2);
- }else{
- dc.DrawLine(x, oldY, x, y2);
- }
- oldY = y2;
- }
- }
+ // then draw the connecting lines
+ if (!HasFlag(wxTR_NO_LINES) && count > 0)
+ {
+ // clip to the column width
+ size_t clip_width = m_owner->GetHeaderWindow()->GetColumn(m_main_column).GetWidth();
+ wxDCClipper clipper(dc, x_colstart, y_top, clip_width, 10000);
- PaintLevel (children[n], dc, level+1, y, x_colstart);
+ // draw line down to last child
+ oldY += GetLineHeight(children[n-1]) >> 1;
+ if (HasButtons()) y_mid += 5;
+ dc.DrawLine(x, y_mid, x, oldY);
}
}
}
return wxTreeItemId();
}
- wxClientDC dc(this);
- PrepareDC(dc);
- wxCoord x = dc.DeviceToLogicalX( point.x );
- wxCoord y = dc.DeviceToLogicalY( point.y );
- wxTreeListItem *hit = m_anchor->HitTest(wxPoint(x, y), this, flags,
- column, 0);
+ wxTreeListItem *hit = m_anchor->HitTest(CalcUnscrolledPosition(point),
+ this, flags, column, 0);
if (hit == NULL)
{
flags = wxTREE_HITTEST_NOWHERE;
{
if ( !m_anchor ) return;
+ wxPoint pt = CalcUnscrolledPosition(event.GetPosition());
+
+ // Is the mouse over a tree item button?
+ int flags = 0;
+ wxTreeListItem *item = m_anchor->HitTest(pt, this, flags, 0);
+ wxTreeListItem *underMouse = item;
+#if wxUSE_TOOLTIPS
+ bool underMouseChanged = (underMouse != m_underMouse) ;
+#endif // wxUSE_TOOLTIPS
+
+ if (underMouse && (flags & wxTREE_HITTEST_ONITEMBUTTON) &&
+ !event.LeftIsDown() && !m_isDragging &&
+ (!m_renameTimer || !m_renameTimer->IsRunning()))
+ {
+ }
+ else
+ {
+ underMouse = NULL;
+ }
+
+ if (underMouse != m_underMouse)
+ {
+ if (m_underMouse)
+ {
+ // unhighlight old item
+ wxTreeListItem *tmp = m_underMouse;
+ m_underMouse = NULL;
+ RefreshLine( tmp );
+ }
+
+ m_underMouse = underMouse;
+ if (m_underMouse)
+ RefreshLine( m_underMouse );
+ }
+
+#if wxUSE_TOOLTIPS
+ // Determines what item we are hovering over and need a tooltip for
+ wxTreeItemId hoverItem = item;
+
+ // We do not want a tooltip if we are dragging, or if the rename timer is running
+ if (underMouseChanged && hoverItem.IsOk() && !m_isDragging && (!m_renameTimer || !m_renameTimer->IsRunning()))
+ {
+ // Ask the tree control what tooltip (if any) should be shown
+ wxTreeEvent hevent(wxEVT_COMMAND_TREE_ITEM_GETTOOLTIP, GetId());
+ hevent.SetItem(hoverItem);
+ hevent.SetEventObject(this);
+
+ if ( GetEventHandler()->ProcessEvent(hevent) && hevent.IsAllowed() )
+ {
+ SetToolTip(hevent.GetLabel());
+ }
+ }
+#endif
+
// we process left mouse up event (enables in-place edit), right down
// (pass to the user code), left dbl click (activate item) and
// dragging/moving events for items drag-and-drop
if ( event.LeftDown() )
SetFocus();
- wxClientDC dc(this);
- PrepareDC(dc);
- wxCoord x = dc.DeviceToLogicalX( event.GetX() );
- wxCoord y = dc.DeviceToLogicalY( event.GetY() );
-
- int flags = 0;
- wxTreeListItem *item = m_anchor->HitTest(wxPoint(x,y), this, flags, 0);
+// wxClientDC dc(this);
+// PrepareDC(dc);
+// wxCoord x = dc.DeviceToLogicalX( event.GetX() );
+// wxCoord y = dc.DeviceToLogicalY( event.GetY() );
+ wxCoord &x = pt.x;
+ wxCoord &y = pt.y;
if ( event.Dragging() && !m_isDragging )
{
wxTreeEvent nevent( command,/*ALB*/ m_owner->GetId() );
nevent.SetItem( (long) m_current);
nevent.SetEventObject(/*this*/m_owner); // ALB
+ nevent.SetPoint(pt);
// by default the dragging is not supported, the user code must
// explicitly allow the event for it to take place
AdjustMyScrollbars();
}
-void wxTreeListMainWindow::OnSize(wxSizeEvent& WXUNUSED(event))
-{
-// int w, h;
-// GetClientSize(&w, &h);
-// m_header_win->SetSize(0, 0, w, HEADER_HEIGHT);
-}
-
void wxTreeListMainWindow::OnScroll(wxScrollWinEvent& event)
{
// FIXME
int cw = 0;
int ch = 0;
- GetClientSize( &cw, &ch ); // GetVirtualSize???
+ GetVirtualSize( &cw, &ch );
wxRect rect;
rect.x = dc.LogicalToDeviceX( 0 );
int cw = 0;
int ch = 0;
- GetClientSize( &cw, &ch ); // GetVirtualSize ??
+ GetVirtualSize( &cw, &ch );
wxRect rect;
rect.x = dc.LogicalToDeviceX( 0 );
BEGIN_EVENT_TABLE(wxTreeListCtrl, wxControl)
EVT_SIZE(wxTreeListCtrl::OnSize)
+ EVT_TREE_ITEM_GETTOOLTIP(wxID_ANY, wxTreeListCtrl::OnGetToolTip)
END_EVENT_TABLE();
bool wxTreeListCtrl::Create(wxWindow *parent, wxWindowID id,
m_header_win = new wxTreeListHeaderWindow(this, -1, m_main_win,
wxPoint(0, 0), wxDefaultSize,
wxTAB_TRAVERSAL);
+ CalculateAndSetHeaderHeight();
return TRUE;
}
-void wxTreeListCtrl::OnSize(wxSizeEvent& WXUNUSED(event))
+void wxTreeListCtrl::CalculateAndSetHeaderHeight()
+{
+ if ( m_header_win )
+ {
+ // we use 'g' to get the descent, too
+ int w, h, d;
+ m_header_win->GetTextExtent(wxT("Hg"), &w, &h, &d);
+ h += d + 2 * HEADER_OFFSET_Y + EXTRA_HEIGHT;
+
+ // only update if changed
+ if ( h != (int)m_headerHeight )
+ {
+ m_headerHeight = (size_t)h;
+ m_header_win->SetSize(m_header_win->GetSize().x, m_headerHeight);
+ }
+ }
+}
+
+void wxTreeListCtrl::DoHeaderLayout()
{
int w, h;
GetClientSize(&w, &h);
- if(m_header_win)
- m_header_win->SetSize(0, 0, w, HEADER_HEIGHT);
- if(m_main_win)
- m_main_win->SetSize(0, HEADER_HEIGHT + 1, w, h - HEADER_HEIGHT - 1);
+ if (m_header_win)
+ {
+ m_header_win->SetSize(0, 0, w, m_headerHeight);
+ m_header_win->Refresh(false);
+ }
+ if (m_main_win)
+ m_main_win->SetSize(0, m_headerHeight + 1, w, h - m_headerHeight - 1);
+}
+
+void wxTreeListCtrl::OnSize(wxSizeEvent& WXUNUSED(event))
+{
+ DoHeaderLayout();
}
bool wxTreeListCtrl::SetFont(const wxFont& font)
{
- if(m_header_win) m_header_win->SetFont(font);
- if(m_main_win)
+ if (m_header_win)
+ {
+ m_header_win->SetFont(font);
+ CalculateAndSetHeaderHeight();
+ }
+ if (m_main_win)
return m_main_win->SetFont(font);
else return FALSE;
}
wxTreeItemId wxTreeListCtrl::HitTest(const wxPoint& pos, int& flags,
int& column)
{
- return m_main_win->HitTest(m_main_win->ScreenToClient(ClientToScreen(pos)),
- flags, column);
+ return m_main_win->HitTest(pos, flags, column);
}
bool wxTreeListCtrl::GetBoundingRect(const wxTreeItemId& item, wxRect& rect,
{ return m_main_win->FindItem (item, str, flags); }
bool wxTreeListCtrl::SetBackgroundColour(const wxColour& colour)
-{ return m_main_win->SetBackgroundColour(colour); }
+{
+ if (!m_main_win) return false;
+ return m_main_win->SetBackgroundColour(colour);
+}
bool wxTreeListCtrl::SetForegroundColour(const wxColour& colour)
-{ return m_main_win->SetForegroundColour(colour); }
+{
+ if (!m_main_win) return false;
+ return m_main_win->SetForegroundColour(colour);
+}
size_t wxTreeListCtrl::GetColumnCount() const
{ return m_main_win->GetColumnCount(); }
{ return m_header_win->GetColumnText(column); }
void wxTreeListCtrl::AddColumn(const wxTreeListColumnInfo& col)
-{ m_header_win->AddColumn(col); }
+{
+ m_header_win->AddColumn(col);
+ DoHeaderLayout();
+}
void wxTreeListCtrl::InsertColumn(size_t before,
const wxTreeListColumnInfo& col)
void wxTreeListCtrl::SetFocus()
{ m_main_win->SetFocus(); }
+
+wxSize wxTreeListCtrl::DoGetBestSize() const
+{
+ // something is better than nothing...
+ return wxSize(100,80);
+}
+
+// Process the tooltip event, to speed up event processing.
+// Doesn't actually get a tooltip.
+void wxTreeListCtrl::OnGetToolTip( wxTreeEvent &event )
+{
+ event.Veto();
+}
+
projects / wxWidgets.git / blobdiff