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doubleclick selects word

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20928 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2003-06-04 21:42:34 +00:00
parent 595ec11a45
commit 31eefb998d
2 changed files with 28 additions and 5 deletions
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32
src/html/htmlwin.cpp
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@@ -1018,13 +1018,15 @@ void wxHtmlWindow::OnIdle(wxIdleEvent& WXUNUSED(event))
{
SetCursor(*s_cur_arrow);
if (m_RelatedStatusBar != -1)
m_RelatedFrame->SetStatusText(wxEmptyString, m_RelatedStatusBar);
m_RelatedFrame->SetStatusText(wxEmptyString,
m_RelatedStatusBar);
}
else
{
SetCursor(*s_cur_hand);
if (m_RelatedStatusBar != -1)
m_RelatedFrame->SetStatusText(lnk->GetHref(), m_RelatedStatusBar);
m_RelatedFrame->SetStatusText(lnk->GetHref(),
m_RelatedStatusBar);
}
m_tmpLastLink = lnk;
}
@@ -1123,13 +1125,12 @@ void wxHtmlWindow::OnMouseLeave(wxMouseEvent& event)
void wxHtmlWindow::OnKeyUp(wxKeyEvent& event)
{
if ( event.GetKeyCode() == 'C' && event.ControlDown() )
if ( IsSelectionEnabled() &&
event.GetKeyCode() == 'C' && event.ControlDown() )
{
if ( m_selection )
CopySelection();
}
else
event.Skip();
}
void wxHtmlWindow::OnCopy(wxCommandEvent& event)
@@ -1137,6 +1138,26 @@ void wxHtmlWindow::OnCopy(wxCommandEvent& event)
if ( m_selection )
CopySelection();
}
void wxHtmlWindow::OnDoubleClick(wxMouseEvent& event)
{
// select word under cursor:
if ( IsSelectionEnabled() )
{
wxPoint pos = CalcUnscrolledPosition(event.GetPosition());
wxHtmlCell *cell = m_Cell->FindCellByPos(pos.x, pos.y);
if ( cell )
{
delete m_selection;
m_selection = new wxHtmlSelection();
m_selection->Set(cell, cell);
RefreshRect(wxRect(CalcScrolledPosition(cell->GetAbsPos()),
wxSize(cell->GetWidth(), cell->GetHeight())));
}
}
else
event.Skip();
}
#endif
@@ -1155,6 +1176,7 @@ BEGIN_EVENT_TABLE(wxHtmlWindow, wxScrolledWindow)
EVT_ERASE_BACKGROUND(wxHtmlWindow::OnEraseBackground)
EVT_PAINT(wxHtmlWindow::OnPaint)
#if wxUSE_CLIPBOARD
EVT_LEFT_DCLICK(wxHtmlWindow::OnDoubleClick)
EVT_ENTER_WINDOW(wxHtmlWindow::OnMouseEnter)
EVT_LEAVE_WINDOW(wxHtmlWindow::OnMouseLeave)
EVT_KEY_UP(wxHtmlWindow::OnKeyUp)