mir/libreoffice
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
Files
06e81f5783c96ea3d07ecbc11e2085ff41adcff0
libreoffice/vcl/inc/qt5/QtInstanceTreeView.hxx
Michael Weghorn aad48b06e7 tdf#130857 qt weld: Add tree view iter and implement some methods 
Add a new QtInstanceTreeIter struct as the weld::TreeIter
implementaton for QtInstanceTreeView.
It uses the QModelIndex of the item it points to.

Add QtInstanceTreeView::modelIndex helper methods
to convert both, an int row index and a QtInstanceTreeIter
to a QModelIndex.
This can be used to deduplicate code when (re)implementing
the methods that have two variants that either take an
int row index or a TreeIter input param.

For QtInstanceTreeView::get_id, add a new variant that
takes a QModelIndex and move the existing logic from
the implementation for the int param there and reuse
it to implemetnat the variant taking a TreeIter param
as well.

Implement a few more methods taking or returning
a weld::TreeIter.

Change-Id: I0508ad14a43214faccc6a3cba208400031bb231c
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/178069
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
2024-12-08 09:55:52 +01:00

199 lines
10 KiB
C++
Raw Blame History

/* -*- 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/.
*/
#pragma once
#include "QtInstanceWidget.hxx"
#include <QtGui/QStandardItemModel>
#include <QtWidgets/QTreeView>
class QtInstanceTreeView : public QtInstanceWidget, public virtual weld::TreeView
{
Q_OBJECT
QTreeView* m_pTreeView;
QStandardItemModel* m_pModel;
QItemSelectionModel* m_pSelectionModel;
public:
QtInstanceTreeView(QTreeView* pTreeView);
virtual void insert(const weld::TreeIter* pParent, int pos, const OUString* pStr,
const OUString* pId, const OUString* pIconName,
VirtualDevice* pImageSurface, bool bChildrenOnDemand,
weld::TreeIter* pRet) override;
virtual void insert_separator(int pos, const OUString& rId) override;
virtual OUString get_selected_text() const override;
virtual OUString get_selected_id() const override;
virtual void enable_toggle_buttons(weld::ColumnToggleType eType) override;
virtual void set_clicks_to_toggle(int nToggleBehavior) override;
virtual int get_selected_index() const override;
virtual void select(int nPos) override;
virtual void unselect(int nPos) override;
virtual void remove(int nPos) override;
virtual OUString get_text(int nRow, int nCol = -1) const override;
virtual void set_text(int nRow, const OUString& rText, int nCol = -1) override;
virtual void set_sensitive(int row, bool bSensitive, int col = -1) override;
virtual bool get_sensitive(int row, int col) const override;
virtual void set_id(int row, const OUString& rId) override;
virtual void set_toggle(int row, TriState eState, int col = -1) override;
virtual TriState get_toggle(int row, int col = -1) const override;
virtual void set_image(int row, const OUString& rImage, int col = -1) override;
virtual void set_image(int row, VirtualDevice& rImage, int col = -1) override;
virtual void set_image(int row, const css::uno::Reference<css::graphic::XGraphic>& rImage,
int col = -1) override;
virtual void set_text_emphasis(int row, bool bOn, int col) override;
virtual bool get_text_emphasis(int row, int col) const override;
virtual void set_text_align(int row, double fAlign, int col) override;
virtual void swap(int pos1, int pos2) override;
virtual std::vector<int> get_selected_rows() const override;
virtual void set_font_color(int pos, const Color& rColor) override;
virtual void scroll_to_row(int row) override;
virtual bool is_selected(int pos) const override;
virtual int get_cursor_index() const override;
virtual void set_cursor(int pos) override;
virtual int find_text(const OUString& rText) const override;
virtual OUString get_id(int nPos) const override;
virtual int find_id(const OUString& rId) const override;
virtual std::unique_ptr<weld::TreeIter> make_iterator(const weld::TreeIter* pOrig
= nullptr) const override;
virtual void copy_iterator(const weld::TreeIter& rSource, weld::TreeIter& rDest) const override;
virtual bool get_selected(weld::TreeIter* pIter) const override;
virtual bool get_cursor(weld::TreeIter* pIter) const override;
virtual void set_cursor(const weld::TreeIter& rIter) override;
virtual bool get_iter_first(weld::TreeIter& rIter) const override;
virtual bool iter_next_sibling(weld::TreeIter& rIter) const override;
virtual bool iter_previous_sibling(weld::TreeIter& rIter) const override;
virtual bool iter_next(weld::TreeIter& rIter) const override;
virtual bool iter_previous(weld::TreeIter& rIter) const override;
virtual bool iter_children(weld::TreeIter& rIter) const override;
virtual bool iter_parent(weld::TreeIter& rIter) const override;
virtual int get_iter_depth(const weld::TreeIter& rIter) const override;
virtual int get_iter_index_in_parent(const weld::TreeIter& rIter) const override;
virtual int iter_compare(const weld::TreeIter& a, const weld::TreeIter& b) const override;
virtual bool iter_has_child(const weld::TreeIter& rIter) const override;
virtual int iter_n_children(const weld::TreeIter& rIter) const override;
virtual void remove(const weld::TreeIter& rIter) override;
virtual void select(const weld::TreeIter& rIter) override;
virtual void unselect(const weld::TreeIter& rIter) override;
virtual void set_extra_row_indent(const weld::TreeIter& rIter, int nIndentLevel) override;
virtual void set_text(const weld::TreeIter& rIter, const OUString& rStr, int col = -1) override;
virtual void set_sensitive(const weld::TreeIter& rIter, bool bSensitive, int col = -1) override;
virtual bool get_sensitive(const weld::TreeIter& rIter, int col) const override;
virtual void set_text_emphasis(const weld::TreeIter& rIter, bool bOn, int col) override;
virtual bool get_text_emphasis(const weld::TreeIter& rIter, int col) const override;
virtual void set_text_align(const weld::TreeIter& rIter, double fAlign, int col) override;
virtual void set_toggle(const weld::TreeIter& rIter, TriState bOn, int col = -1) override;
virtual TriState get_toggle(const weld::TreeIter& rIter, int col = -1) const override;
virtual OUString get_text(const weld::TreeIter& rIter, int col = -1) const override;
virtual void set_id(const weld::TreeIter& rIter, const OUString& rId) override;
virtual OUString get_id(const weld::TreeIter& rIter) const override;
virtual void set_image(const weld::TreeIter& rIter, const OUString& rImage,
int col = -1) override;
virtual void set_image(const weld::TreeIter& rIter, VirtualDevice& rImage,
int col = -1) override;
virtual void set_image(const weld::TreeIter& rIter,
const css::uno::Reference<css::graphic::XGraphic>& rImage,
int col = -1) override;
virtual void set_font_color(const weld::TreeIter& rIter, const Color& rColor) override;
virtual void scroll_to_row(const weld::TreeIter& rIter) override;
virtual bool is_selected(const weld::TreeIter& rIter) const override;
virtual void move_subtree(weld::TreeIter& rNode, const weld::TreeIter* pNewParent,
int nIndexInNewParent) override;
virtual void all_foreach(const std::function<bool(weld::TreeIter&)>& func) override;
virtual void selected_foreach(const std::function<bool(weld::TreeIter&)>& func) override;
virtual void visible_foreach(const std::function<bool(weld::TreeIter&)>& func) override;
virtual void bulk_insert_for_each(
int nSourceCount, const std::function<void(weld::TreeIter&, int nSourceIndex)>& func,
const weld::TreeIter* pParent = nullptr, const std::vector<int>* pFixedWidths = nullptr,
bool bGoingToSetText = false) override;
virtual bool get_row_expanded(const weld::TreeIter& rIter) const override;
virtual void expand_row(const weld::TreeIter& rIter) override;
virtual void collapse_row(const weld::TreeIter& rIter) override;
virtual void set_children_on_demand(const weld::TreeIter& rIter,
bool bChildrenOnDemand) override;
virtual bool get_children_on_demand(const weld::TreeIter& rIter) const override;
virtual void set_show_expanders(bool bShow) override;
virtual void start_editing(const weld::TreeIter& rEntry) override;
virtual void end_editing() override;
virtual void enable_drag_source(rtl::Reference<TransferDataContainer>& rTransferable,
sal_uInt8 eDNDConstants) override;
virtual int n_children() const override;
virtual void make_sorted() override;
virtual void make_unsorted() override;
virtual bool get_sort_order() const override;
virtual void set_sort_order(bool bAscending) override;
virtual void set_sort_indicator(TriState eState, int nColumn) override;
virtual TriState get_sort_indicator(int nColumn) const override;
virtual int get_sort_column() const override;
virtual void set_sort_column(int nColumn) override;
virtual void clear() override;
virtual int get_height_rows(int nRows) const override;
virtual void columns_autosize() override;
virtual void set_column_fixed_widths(const std::vector<int>& rWidths) override;
virtual void set_column_editables(const std::vector<bool>& rEditables) override;
virtual int get_column_width(int nCol) const override;
virtual void set_centered_column(int nCol) override;
virtual OUString get_column_title(int nColumn) const override;
virtual void set_column_title(int nColumn, const OUString& rTitle) override;
virtual void set_selection_mode(SelectionMode eMode) override;
virtual int count_selected_rows() const override;
virtual void remove_selection() override;
virtual bool changed_by_hover() const override;
virtual void vadjustment_set_value(int nValue) override;
virtual int vadjustment_get_value() const override;
virtual void set_column_custom_renderer(int nColumn, bool bEnable) override;
virtual void queue_draw() override;
virtual bool get_dest_row_at_pos(const Point& rPos, weld::TreeIter* pResult, bool bDnDMode,
bool bAutoScroll = true) override;
virtual void unset_drag_dest_row() override;
virtual tools::Rectangle get_row_area(const weld::TreeIter& rIter) const override;
virtual weld::TreeView* get_drag_source() const override;
using QtInstanceWidget::set_sensitive;
using QtInstanceWidget::get_sensitive;
private:
QModelIndex modelIndex(int nPos) const;
static QModelIndex modelIndex(const weld::TreeIter& rIter);
OUString get_id(const QModelIndex& rModelIndex) const;
static QAbstractItemView::SelectionMode mapSelectionMode(SelectionMode eMode);
private Q_SLOTS:
void handleActivated();
void handleSelectionChanged();
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
Reference in New Issue View Git Blame Copy Permalink