f9c4fd0b98
merge into IFieldmark into Fieldmark Change-Id: Ide5c01fe49bae0be45746f6b581d72342da9c3a0 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171463 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
117 lines
3.8 KiB
C++
117 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
|
|
/*
|
|
* 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/.
|
|
*/
|
|
|
|
#include <DropDownFormFieldButton.hxx>
|
|
#include <edtwin.hxx>
|
|
#include <bookmark.hxx>
|
|
#include <vcl/settings.hxx>
|
|
#include <vcl/svapp.hxx>
|
|
#include <xmloff/odffields.hxx>
|
|
#include <IMark.hxx>
|
|
#include <view.hxx>
|
|
#include <docsh.hxx>
|
|
#include <strings.hrc>
|
|
|
|
/**
|
|
* Popup dialog for drop-down form field showing the list items of the field.
|
|
* The user can select the item using this popup while filling in a form.
|
|
*/
|
|
|
|
void DropDownFormFieldButton::InitDropdown()
|
|
{
|
|
const sw::mark::Fieldmark::parameter_map_t* const pParameters = m_rFieldmark.GetParameters();
|
|
|
|
sw::mark::Fieldmark::parameter_map_t::const_iterator pListEntries
|
|
= pParameters->find(ODF_FORMDROPDOWN_LISTENTRY);
|
|
css::uno::Sequence<OUString> vListEntries;
|
|
if (pListEntries != pParameters->end())
|
|
{
|
|
pListEntries->second >>= vListEntries;
|
|
for (OUString const& i : vListEntries)
|
|
m_xTreeView->append_text(i);
|
|
}
|
|
|
|
if (!vListEntries.hasElements())
|
|
{
|
|
m_xTreeView->append_text(SwResId(STR_DROP_DOWN_EMPTY_LIST));
|
|
}
|
|
|
|
// Select the current one
|
|
sw::mark::Fieldmark::parameter_map_t::const_iterator pResult
|
|
= pParameters->find(ODF_FORMDROPDOWN_RESULT);
|
|
if (pResult != pParameters->end())
|
|
{
|
|
sal_Int32 nSelection = -1;
|
|
pResult->second >>= nSelection;
|
|
m_xTreeView->set_cursor(nSelection);
|
|
m_xTreeView->select(nSelection);
|
|
}
|
|
|
|
auto nHeight = m_xTreeView->get_height_rows(
|
|
std::min<int>(Application::GetSettings().GetStyleSettings().GetListBoxMaximumLineCount(),
|
|
m_xTreeView->n_children()));
|
|
m_xTreeView->set_size_request(-1, nHeight);
|
|
Size lbSize(m_xTreeView->get_preferred_size());
|
|
lbSize.AdjustWidth(4);
|
|
lbSize.AdjustHeight(4);
|
|
auto nMinListWidth = GetSizePixel().Width();
|
|
lbSize.setWidth(std::max(lbSize.Width(), nMinListWidth));
|
|
m_xTreeView->set_size_request(lbSize.Width(), lbSize.Height());
|
|
}
|
|
|
|
IMPL_LINK(DropDownFormFieldButton, MyListBoxHandler, weld::TreeView&, rBox, bool)
|
|
{
|
|
OUString sSelection = rBox.get_selected_text();
|
|
if (sSelection == SwResId(STR_DROP_DOWN_EMPTY_LIST))
|
|
{
|
|
m_xFieldPopup->popdown();
|
|
return true;
|
|
}
|
|
|
|
sal_Int32 nSelection = rBox.get_selected_index();
|
|
if (nSelection >= 0)
|
|
{
|
|
(*m_rFieldmark.GetParameters())[ODF_FORMDROPDOWN_RESULT] <<= nSelection;
|
|
m_rFieldmark.Invalidate();
|
|
SwView& rView = static_cast<SwEditWin*>(GetParent())->GetView();
|
|
rView.GetDocShell()->SetModified();
|
|
}
|
|
|
|
m_xFieldPopup->popdown();
|
|
|
|
return true;
|
|
}
|
|
|
|
DropDownFormFieldButton::DropDownFormFieldButton(SwEditWin* pEditWin,
|
|
sw::mark::DropDownFieldmark& rFieldmark)
|
|
: FormFieldButton(pEditWin, rFieldmark)
|
|
{
|
|
}
|
|
|
|
DropDownFormFieldButton::~DropDownFormFieldButton() { disposeOnce(); }
|
|
|
|
void DropDownFormFieldButton::LaunchPopup()
|
|
{
|
|
m_xFieldPopupBuilder
|
|
= Application::CreateBuilder(GetFrameWeld(), u"modules/swriter/ui/formdropdown.ui"_ustr);
|
|
m_xFieldPopup = m_xFieldPopupBuilder->weld_popover(u"FormDropDown"_ustr);
|
|
m_xTreeView = m_xFieldPopupBuilder->weld_tree_view(u"list"_ustr);
|
|
InitDropdown();
|
|
m_xTreeView->connect_row_activated(LINK(this, DropDownFormFieldButton, MyListBoxHandler));
|
|
FormFieldButton::LaunchPopup();
|
|
m_xTreeView->grab_focus();
|
|
}
|
|
|
|
void DropDownFormFieldButton::DestroyPopup()
|
|
{
|
|
m_xTreeView.reset();
|
|
FormFieldButton::DestroyPopup();
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
|