Amebis/wxWidgets
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added wxHtmlWindow::HistoryCanBack/Forward

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8516 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2000-10-10 22:07:16 +00:00
parent d9300df9e6
commit 1b113a811d
3 changed files with 29 additions and 0 deletions
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11
src/html/htmlwin.cpp
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@@ -387,6 +387,11 @@ bool wxHtmlWindow::HistoryBack()
return TRUE;
}
bool wxHtmlWindow::HistoryCanBack()
{
if (m_HistoryPos < 1) return FALSE;
return TRUE ;
}
bool wxHtmlWindow::HistoryForward()
@@ -413,6 +418,12 @@ bool wxHtmlWindow::HistoryForward()
return TRUE;
}
bool wxHtmlWindow::HistoryCanForward()
{
if (m_HistoryPos == -1) return FALSE;
if (m_HistoryPos >= (int)m_History.GetCount() - 1)return FALSE;
return TRUE ;
}
void wxHtmlWindow::HistoryClear()