X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FTocWidget.h;h=608920a42ad3f7b7f03519895e6686c1930d9301;hb=59e0cb8f85f0d2f985b31532dd3308315659c662;hp=bad9da2c08c55571af9ecf9c986c5b51f18dfa84;hpb=8c73b3d2ce356e2720186f8cf5208614d124fdcf;p=lyx.git diff --git a/src/frontends/qt4/TocWidget.h b/src/frontends/qt4/TocWidget.h index bad9da2c08..608920a42a 100644 --- a/src/frontends/qt4/TocWidget.h +++ b/src/frontends/qt4/TocWidget.h @@ -13,64 +13,96 @@ #ifndef TOC_WIDGET_H #define TOC_WIDGET_H -#include "GuiDialog.h" -#include "GuiToc.h" #include "ui_TocUi.h" +#include "Cursor.h" +#include "FuncCode.h" + +#include + +class QModelIndex; +class QString; namespace lyx { namespace frontend { -class GuiToc; +class GuiView; class TocWidget : public QWidget, public Ui::TocUi { Q_OBJECT public: - TocWidget(GuiToc & form, QWidget * parent = 0); + /// + TocWidget(GuiView & gui_view, QWidget * parent = 0); - /// Update the display of the dialog whilst it is still visible. - void updateView(); + /// Initialise GUI. + void init(QString const & str); + /// + void doDispatch(Cursor & cur, FuncRequest const & fr); + /// + bool getStatus(Cursor & cur, FuncRequest const & fr, FuncStatus & status) + const; - /// Update Gui of the display. - void updateGui(int selected_type); +public Q_SLOTS: + /// Schedule new update of the display unless already scheduled. + void updateView(); + /// Update the display of the dialog whilst it is still visible. + void updateViewForce(); protected Q_SLOTS: - /// - void setTocModel(size_t type); /// void select(QModelIndex const & index); /// - void selectionChanged(const QModelIndex & current, - const QModelIndex & previous); + void goTo(QModelIndex const &); + void on_tocTV_activated(QModelIndex const &); + void on_tocTV_pressed(QModelIndex const &); void on_updateTB_clicked(); + void on_sortCB_stateChanged(int state); + void on_persistentCB_stateChanged(int state); void on_depthSL_valueChanged(int depth); void on_typeCO_currentIndexChanged(int value); void on_moveUpTB_clicked(); void on_moveDownTB_clicked(); void on_moveInTB_clicked(); void on_moveOutTB_clicked(); + void filterContents(); -protected: + void showContextMenu(const QPoint & pos); + +private: /// void enableControls(bool enable = true); /// - int getIndexDepth(QModelIndex const & index, int depth = -1); + bool canOutline() + { return current_type_ == "tableofcontents"; } + /// It is not possible to have synchronous navigation in a correct + /// and efficient way with the label and change type because Toc::item() + /// does a linear search. Even when fixed, it might even not be desirable + /// to do so if we want to support drag&drop of labels and references. + bool canNavigate() + { return current_type_ != "label" && current_type_ != "change"; } + /// + bool isSortable() + { return current_type_ != "tableofcontents"; } /// void setTreeDepth(int depth); - -private: - /// Reconnects the selection model change signal when TOC changed. - void reconnectSelectionModel(); - /// Disconnects the selection model. - //This is a workaround for a problem of signals blocking. - void disconnectSelectionModel(); + /// + void outline(FuncCode func_code); + /// finds the inset that is connected to the current item, + /// if any, otherwise return null + Inset * itemInset() const; + /// + QString current_type_; /// depth of list shown int depth_; + /// persistence of uncollapsed nodes in toc view + bool persistent_; /// - GuiToc & form_; + GuiView & gui_view_; + // next delay for outliner update in ms. -1 when already scheduled. + int update_delay_; }; } // namespace frontend