Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/fpicker/source/office/autocmpledit.hxx b/fpicker/source/office/autocmpledit.hxx
new file mode 100644
index 000000000..3eb79eb14
--- /dev/null
+++ b/fpicker/source/office/autocmpledit.hxx
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <vcl/idle.hxx>
+#include <vcl/weld.hxx>
+#include <vector>
+
+class AutocompleteEdit
+{
+private:
+    std::unique_ptr<weld::Entry> m_xEntry;
+
+    std::vector<OUString> m_aEntries;
+    std::vector<OUString> m_aMatching;
+    Idle m_aChangedIdle;
+    Link<weld::Entry&, void> m_aChangeHdl;
+    sal_uInt16 m_nLastCharCode;
+
+    DECL_LINK(KeyInputHdl, const KeyEvent&, bool);
+    DECL_LINK(ChangedHdl, weld::Entry&, void);
+    DECL_LINK(TryAutoComplete, Timer*, void);
+
+    bool Match(std::u16string_view rText);
+
+public:
+    AutocompleteEdit(std::unique_ptr<weld::Entry> xEntry);
+
+    void show() { m_xEntry->show(); }
+    void set_sensitive(bool bSensitive) { m_xEntry->set_sensitive(bSensitive); }
+    OUString get_text() const { return m_xEntry->get_text(); }
+    void set_text(const OUString& rText) { m_xEntry->set_text(rText); }
+    void grab_focus() { m_xEntry->grab_focus(); }
+    void select_region(int nStartPos, int nEndPos) { m_xEntry->select_region(nStartPos, nEndPos); }
+
+    void connect_changed(const Link<weld::Entry&, void>& rLink) { m_aChangeHdl = rLink; }
+    void connect_focus_in(const Link<weld::Widget&, void>& rLink)
+    {
+        m_xEntry->connect_focus_in(rLink);
+    }
+
+    void AddEntry(const OUString& rEntry);
+    void ClearEntries();
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */