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-rw-r--r--sw/source/ui/fldui/DropDownFormFieldDialog.cxx199
1 files changed, 199 insertions, 0 deletions
diff --git a/sw/source/ui/fldui/DropDownFormFieldDialog.cxx b/sw/source/ui/fldui/DropDownFormFieldDialog.cxx
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--- /dev/null
+++ b/sw/source/ui/fldui/DropDownFormFieldDialog.cxx
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+/* -*- 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 <DropDownFormFieldDialog.hxx>
+#include <vcl/event.hxx>
+#include <IMark.hxx>
+#include <xmloff/odffields.hxx>
+#include <vcl/svapp.hxx>
+#include <strings.hrc>
+#include <swtypes.hxx>
+
+namespace sw
+{
+DropDownFormFieldDialog::DropDownFormFieldDialog(weld::Widget* pParent,
+ mark::IFieldmark* pDropDownField)
+ : GenericDialogController(pParent, "modules/swriter/ui/dropdownformfielddialog.ui",
+ "DropDownFormFieldDialog")
+ , m_pDropDownField(pDropDownField)
+ , m_bListHasChanged(false)
+ , m_xListItemEntry(m_xBuilder->weld_entry("item_entry"))
+ , m_xListAddButton(m_xBuilder->weld_button("add_button"))
+ , m_xListItemsTreeView(m_xBuilder->weld_tree_view("items_treeview"))
+ , m_xListRemoveButton(m_xBuilder->weld_button("remove_button"))
+ , m_xListUpButton(m_xBuilder->weld_button("up_button"))
+ , m_xListDownButton(m_xBuilder->weld_button("down_button"))
+{
+ m_xListItemEntry->connect_key_press(LINK(this, DropDownFormFieldDialog, KeyPressedHdl));
+ m_xListItemEntry->connect_changed(LINK(this, DropDownFormFieldDialog, EntryChangedHdl));
+
+ m_xListItemsTreeView->set_size_request(m_xListItemEntry->get_preferred_size().Width(),
+ m_xListItemEntry->get_preferred_size().Height() * 5);
+ m_xListItemsTreeView->connect_changed(LINK(this, DropDownFormFieldDialog, ListChangedHdl));
+
+ Link<weld::Button&, void> aPushButtonLink(LINK(this, DropDownFormFieldDialog, ButtonPushedHdl));
+ m_xListAddButton->connect_clicked(aPushButtonLink);
+ m_xListRemoveButton->connect_clicked(aPushButtonLink);
+ m_xListUpButton->connect_clicked(aPushButtonLink);
+ m_xListDownButton->connect_clicked(aPushButtonLink);
+
+ InitControls();
+}
+
+DropDownFormFieldDialog::~DropDownFormFieldDialog() {}
+
+IMPL_LINK_NOARG(DropDownFormFieldDialog, ListChangedHdl, weld::TreeView&, void) { UpdateButtons(); }
+
+IMPL_LINK(DropDownFormFieldDialog, KeyPressedHdl, const KeyEvent&, rEvent, bool)
+{
+ if (rEvent.GetKeyCode().GetCode() == KEY_RETURN && !m_xListItemEntry->get_text().isEmpty())
+ {
+ AppendItemToList();
+ return true;
+ }
+ return false;
+}
+
+IMPL_LINK_NOARG(DropDownFormFieldDialog, EntryChangedHdl, weld::Entry&, void) { UpdateButtons(); }
+
+IMPL_LINK(DropDownFormFieldDialog, ButtonPushedHdl, weld::Button&, rButton, void)
+{
+ if (&rButton == m_xListAddButton.get())
+ {
+ AppendItemToList();
+ }
+ else if (m_xListItemsTreeView->get_selected_index() != -1)
+ {
+ int nSelPos = m_xListItemsTreeView->get_selected_index();
+ if (&rButton == m_xListRemoveButton.get())
+ {
+ m_xListItemsTreeView->remove(nSelPos);
+ if (m_xListItemsTreeView->n_children() > 0)
+ m_xListItemsTreeView->select(nSelPos ? nSelPos - 1 : 0);
+ }
+ else if (&rButton == m_xListUpButton.get())
+ {
+ const OUString sEntry = m_xListItemsTreeView->get_selected_text();
+ m_xListItemsTreeView->remove(nSelPos);
+ nSelPos--;
+ m_xListItemsTreeView->insert_text(nSelPos, sEntry);
+ m_xListItemsTreeView->select(nSelPos);
+ }
+ else if (&rButton == m_xListDownButton.get())
+ {
+ const OUString sEntry = m_xListItemsTreeView->get_selected_text();
+ m_xListItemsTreeView->remove(nSelPos);
+ nSelPos++;
+ m_xListItemsTreeView->insert_text(nSelPos, sEntry);
+ m_xListItemsTreeView->select(nSelPos);
+ }
+ m_bListHasChanged = true;
+ }
+ UpdateButtons();
+}
+
+void DropDownFormFieldDialog::InitControls()
+{
+ if (m_pDropDownField != nullptr)
+ {
+ const mark::IFieldmark::parameter_map_t* const pParameters
+ = m_pDropDownField->GetParameters();
+
+ auto pListEntries = pParameters->find(ODF_FORMDROPDOWN_LISTENTRY);
+ if (pListEntries != pParameters->end())
+ {
+ css::uno::Sequence<OUString> vListEntries;
+ pListEntries->second >>= vListEntries;
+ for (const OUString& rItem : std::as_const(vListEntries))
+ m_xListItemsTreeView->append_text(rItem);
+
+ // Select the current one
+ auto pResult = pParameters->find(ODF_FORMDROPDOWN_RESULT);
+ if (pResult != pParameters->end())
+ {
+ sal_Int32 nSelection = -1;
+ pResult->second >>= nSelection;
+ if (vListEntries.getLength() > nSelection)
+ m_xListItemsTreeView->select_text(vListEntries[nSelection]);
+ }
+ }
+ }
+ UpdateButtons();
+}
+
+void DropDownFormFieldDialog::AppendItemToList()
+{
+ if (m_xListAddButton->get_sensitive())
+ {
+ if (m_xListItemsTreeView->n_children() >= ODF_FORMDROPDOWN_ENTRY_COUNT_LIMIT)
+ {
+ std::unique_ptr<weld::MessageDialog> xInfoBox(Application::CreateMessageDialog(
+ m_xDialog.get(), VclMessageType::Info, VclButtonsType::Ok,
+ SwResId(STR_DROP_DOWN_FIELD_ITEM_LIMIT)));
+ xInfoBox->run();
+ return;
+ }
+
+ const OUString sEntry(m_xListItemEntry->get_text());
+ if (!sEntry.isEmpty())
+ {
+ m_xListItemsTreeView->append_text(sEntry);
+ m_xListItemsTreeView->select_text(sEntry);
+ m_bListHasChanged = true;
+
+ // Clear entry
+ m_xListItemEntry->set_text(OUString());
+ m_xListItemEntry->grab_focus();
+ }
+ UpdateButtons();
+ }
+}
+
+void DropDownFormFieldDialog::UpdateButtons()
+{
+ m_xListAddButton->set_sensitive(!m_xListItemEntry->get_text().isEmpty()
+ && m_xListItemsTreeView->find_text(m_xListItemEntry->get_text())
+ == -1);
+
+ int nSelPos = m_xListItemsTreeView->get_selected_index();
+ m_xListRemoveButton->set_sensitive(nSelPos != -1);
+ m_xListUpButton->set_sensitive(nSelPos > 0);
+ m_xListDownButton->set_sensitive(nSelPos != -1
+ && nSelPos < m_xListItemsTreeView->n_children() - 1);
+}
+
+void DropDownFormFieldDialog::Apply()
+{
+ if (m_pDropDownField != nullptr && m_bListHasChanged)
+ {
+ mark::IFieldmark::parameter_map_t* pParameters = m_pDropDownField->GetParameters();
+
+ css::uno::Sequence<OUString> vListEntries(m_xListItemsTreeView->n_children());
+ for (int nIndex = 0; nIndex < m_xListItemsTreeView->n_children(); ++nIndex)
+ {
+ vListEntries[nIndex] = m_xListItemsTreeView->get_text(nIndex);
+ }
+
+ if (m_xListItemsTreeView->n_children() != 0)
+ {
+ (*pParameters)[ODF_FORMDROPDOWN_LISTENTRY] <<= vListEntries;
+ }
+ else
+ {
+ pParameters->erase(ODF_FORMDROPDOWN_LISTENTRY);
+ }
+
+ // After editing the drop down field's list we don't specify the selected item
+ pParameters->erase(ODF_FORMDROPDOWN_RESULT);
+ }
+}
+
+} // namespace sw
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */