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805231ccbe
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33584 a592a061-630c-0410-9148-cb99ea01b6c8
108 lines
2.5 KiB
C++
108 lines
2.5 KiB
C++
// -*- C++ -*-
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/**
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* \file TocWidget.h
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* This file is part of LyX, the document processor.
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* Licence details can be found in the file COPYING.
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*
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* \author John Levon
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* \author Abdelrazak Younes
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*
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* Full author contact details are available in file CREDITS.
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*/
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#ifndef TOC_WIDGET_H
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#define TOC_WIDGET_H
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#include "ui_TocUi.h"
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#include "Cursor.h"
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#include "FuncCode.h"
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#include <QWidget>
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class QModelIndex;
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class QString;
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namespace lyx {
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namespace frontend {
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class GuiView;
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class TocWidget : public QWidget, public Ui::TocUi
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{
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Q_OBJECT
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public:
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///
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TocWidget(GuiView & gui_view, QWidget * parent = 0);
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/// Initialise GUI.
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void init(QString const & str);
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///
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void doDispatch(Cursor & cur, FuncRequest const & fr);
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///
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bool getStatus(Cursor & cur, FuncRequest const & fr, FuncStatus & status)
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const;
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public Q_SLOTS:
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/// Update the display of the dialog whilst it is still visible.
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void updateView();
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protected Q_SLOTS:
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///
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void select(QModelIndex const & index);
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///
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void goTo(QModelIndex const &);
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void on_tocTV_activated(QModelIndex const &);
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void on_tocTV_pressed(QModelIndex const &);
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void on_updateTB_clicked();
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void on_sortCB_stateChanged(int state);
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void on_persistentCB_stateChanged(int state);
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void on_depthSL_valueChanged(int depth);
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void on_typeCO_currentIndexChanged(int value);
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void on_moveUpTB_clicked();
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void on_moveDownTB_clicked();
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void on_moveInTB_clicked();
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void on_moveOutTB_clicked();
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void filterContents();
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void showContextMenu(const QPoint & pos);
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private:
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///
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void enableControls(bool enable = true);
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///
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bool canOutline()
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{ return current_type_ == "tableofcontents"; }
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/// It is not possible to have synchronous navigation in a correct
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/// and efficient way with the label and change type because Toc::item()
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/// does a linear search. Even when fixed, it might even not be desirable
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/// to do so if we want to support drag&drop of labels and references.
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bool canNavigate()
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{ return current_type_ != "label" && current_type_ != "change"; }
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///
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bool isSortable()
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{ return current_type_ != "tableofcontents"; }
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///
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void setTreeDepth(int depth);
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///
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void outline(FuncCode func_code);
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/// finds the inset that is connected to the current item,
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/// if any, otherwise return null
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Inset * itemInset() const;
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///
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QString current_type_;
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/// depth of list shown
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int depth_;
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/// persistence of uncollapsed nodes in toc view
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bool persistent_;
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///
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GuiView & gui_view_;
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};
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} // namespace frontend
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} // namespace lyx
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#endif // TOC_WIDGET_H
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