#include "TocWidget.h"
+#include "GuiApplication.h"
#include "GuiView.h"
#include "qt_helpers.h"
#include "TocModel.h"
#include "Buffer.h"
+#include "BufferView.h"
+#include "CutAndPaste.h"
#include "FuncRequest.h"
+#include "FuncStatus.h"
#include "LyXFunc.h"
+#include "Menus.h"
+#include "TocBackend.h"
+
+#include "insets/InsetCommand.h"
+#include "insets/InsetRef.h"
#include "support/debug.h"
#include "support/lassert.h"
#include <QHeaderView>
+#include <QMenu>
#include <QTimer>
#include <vector>
{
setupUi(this);
- moveOutTB->setIcon(QIcon(":/images/promote.png"));
- moveInTB->setIcon(QIcon(":/images/demote.png"));
- moveUpTB->setIcon(QIcon(":/images/up.png"));
- moveDownTB->setIcon(QIcon(":/images/down.png"));
- updateTB->setIcon(QIcon(":/images/reload.png"));
+ moveOutTB->setIcon(QIcon(getPixmap("images/", "promote", "png")));
+ moveInTB->setIcon(QIcon(getPixmap("images/", "demote", "png")));
+ moveUpTB->setIcon(QIcon(getPixmap("images/", "up", "png")));
+ moveDownTB->setIcon(QIcon(getPixmap("images/", "down", "png")));
+ updateTB->setIcon(QIcon(getPixmap("images/", "reload", "png")));
// avoid flickering
tocTV->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
// Buffer.
enableControls(false);
+ // make us responsible for the context menu of the tabbar
+ setContextMenuPolicy(Qt::CustomContextMenu);
+ connect(this, SIGNAL(customContextMenuRequested(const QPoint &)),
+ this, SLOT(showContextMenu(const QPoint &)));
+ connect(tocTV, SIGNAL(customContextMenuRequested(const QPoint &)),
+ this, SLOT(showContextMenu(const QPoint &)));
+
init(QString());
}
+void TocWidget::showContextMenu(const QPoint & pos)
+{
+ std::string name = "context-toc-" + fromqstr(current_type_);
+ QMenu * menu = guiApp->menus().menu(toqstr(name), gui_view_);
+ if (!menu)
+ return;
+ menu->exec(mapToGlobal(pos));
+}
+
+
+Inset * TocWidget::itemInset() const
+{
+ QModelIndex const & index = tocTV->currentIndex();
+ TocItem const & item =
+ gui_view_.tocModels().currentItem(current_type_, index);
+ DocIterator const & dit = item.dit();
+
+ Inset * inset = 0;
+ if (current_type_ == "label"
+ || current_type_ == "graphics"
+ || current_type_ == "citation"
+ || current_type_ == "child")
+ inset = dit.nextInset();
+
+ else if (current_type_ == "branch"
+ || current_type_ == "index"
+ || current_type_ == "change")
+ inset = &dit.inset();
+
+ else if (current_type_ == "table"
+ || current_type_ == "listing"
+ || current_type_ == "figure") {
+ DocIterator tmp_dit(dit);
+ tmp_dit.pop_back();
+ inset = &tmp_dit.inset();
+ }
+ return inset;
+}
+
+
+bool TocWidget::getStatus(Cursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const
+{
+ Inset * inset = itemInset();
+ FuncRequest tmpcmd(cmd);
+
+ QModelIndex const & index = tocTV->currentIndex();
+ TocItem const & item =
+ gui_view_.tocModels().currentItem(current_type_, index);
+
+ switch (cmd.action)
+ {
+ case LFUN_CHANGE_ACCEPT:
+ case LFUN_CHANGE_REJECT:
+ case LFUN_OUTLINE_UP:
+ case LFUN_OUTLINE_DOWN:
+ case LFUN_OUTLINE_IN:
+ case LFUN_OUTLINE_OUT:
+ case LFUN_SECTION_SELECT:
+ status.setEnabled(true);
+ return true;
+
+ case LFUN_LABEL_COPY_AS_REF: {
+ // For labels in math, we need to supply the label as a string
+ FuncRequest label_copy(LFUN_LABEL_COPY_AS_REF, item.asString());
+ if (inset)
+ return inset->getStatus(cur, label_copy, status);
+ }
+
+ default:
+ if (inset)
+ return inset->getStatus(cur, tmpcmd, status);
+ }
+
+ return false;
+}
+
+
+void TocWidget::doDispatch(Cursor & cur, FuncRequest const & cmd)
+{
+ Inset * inset = itemInset();
+ FuncRequest tmpcmd(cmd);
+
+ QModelIndex const & index = tocTV->currentIndex();
+ TocItem const & item =
+ gui_view_.tocModels().currentItem(current_type_, index);
+
+ // Start an undo group.
+ cur.beginUndoGroup();
+
+ switch (cmd.action)
+ {
+ case LFUN_CHANGE_ACCEPT:
+ case LFUN_CHANGE_REJECT:
+ case LFUN_SECTION_SELECT:
+ dispatch(item.action());
+ cur.dispatch(tmpcmd);
+ break;
+
+ case LFUN_LABEL_COPY_AS_REF: {
+ // For labels in math, we need to supply the label as a string
+ FuncRequest label_copy(LFUN_LABEL_COPY_AS_REF, item.asString());
+ if (inset)
+ inset->dispatch(cur, label_copy);
+ break;
+ }
+
+ case LFUN_OUTLINE_UP:
+ case LFUN_OUTLINE_DOWN:
+ case LFUN_OUTLINE_IN:
+ case LFUN_OUTLINE_OUT:
+ outline(cmd.action);
+ break;
+
+ default:
+ if (inset)
+ inset->dispatch(cur, tmpcmd);
+ }
+ cur.endUndoGroup();
+}
+
+
void TocWidget::on_tocTV_activated(QModelIndex const & index)
{
goTo(index);
}
-void TocWidget::on_tocTV_clicked(QModelIndex const & index)
+void TocWidget::on_tocTV_pressed(QModelIndex const & index)
{
- goTo(index);
- gui_view_.setFocus();
+ Qt::MouseButtons const button = QApplication::mouseButtons();
+ if (button & Qt::LeftButton) {
+ goTo(index);
+ gui_view_.setFocus();
+ }
}
updateView();
}
+
void TocWidget::on_persistentCB_stateChanged(int state)
{
persistent_ = state == Qt::Checked;
if (!tocTV->model())
return;
+#if QT_VERSION >= 0x040300
+ // this should be faster than our own code below
+ if (depth == 0)
+ tocTV->collapseAll();
+ else
+ tocTV->expandToDepth(depth - 1);
+#else
// expanding and then collapsing is probably better,
// but my qt 4.1.2 doesn't have expandAll()..
//tocTV->expandAll();
QModelIndex index = indices[i];
tocTV->setExpanded(index, indexDepth(index) < depth_);
}
+#endif
}
}
-/// Test if outlining operation is possible
+/// Test whether outlining operation is possible
static bool canOutline(QString const & type)
{
return type == "tableofcontents";
moveDownTB->setEnabled(enable);
moveInTB->setEnabled(enable);
moveOutTB->setEnabled(enable);
- if (!enable) {
- depthSL->setMaximum(0);
- depthSL->setValue(0);
- }
}
-/// Test if synchronized navigation is possible
+/// Test whether synchronized navigation is possible
static bool canNavigate(QString const & type)
{
- // It is not possible to have synchronous navigation in a correctl
- // and efficient way with the label type because Toc::item() do a linear
- // seatch. Even if fixed, it might even not be desirable to do so if we
- // want to support drag&drop of labels and references.
+ // 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.
return type != "label" && type != "change";
}
+/// Test whether sorting is possible
+static bool isSortable(QString const & type)
+{
+ return type != "tableofcontents";
+}
+
+
void TocWidget::updateView()
{
- if (!gui_view_.view()) {
+ if (!gui_view_.documentBufferView()) {
enableControls(false);
typeCO->setEnabled(false);
tocTV->setModel(0);
tocTV->setEnabled(false);
+ depthSL->setMaximum(0);
+ depthSL->setValue(0);
+ persistentCB->setEnabled(false);
+ sortCB->setEnabled(false);
+ depthSL->setEnabled(false);
return;
}
+ sortCB->setEnabled(isSortable(current_type_));
+ depthSL->setEnabled(true);
typeCO->setEnabled(true);
tocTV->setEnabled(false);
tocTV->setUpdatesEnabled(false);
}
sortCB->blockSignals(true);
- sortCB->setChecked(gui_view_.tocModels().isSorted(current_type_));
+ sortCB->setChecked(isSortable(current_type_)
+ && gui_view_.tocModels().isSorted(current_type_));
sortCB->blockSignals(false);
- persistentCB->setChecked(persistent_);
+
+ bool const can_navigate_ = canNavigate(current_type_);
+ persistentCB->setEnabled(can_navigate_);
bool controls_enabled = toc_model && toc_model->rowCount() > 0
- && !gui_view_.buffer()->isReadonly();
+ && !gui_view_.documentBufferView()->buffer().isReadonly();
enableControls(controls_enabled);
depthSL->setMaximum(gui_view_.tocModels().depth(current_type_));
depthSL->setValue(depth_);
- if (!persistent_)
+ if (!persistent_ && can_navigate_)
setTreeDepth(depth_);
- if (canNavigate(current_type_))
+ if (can_navigate_) {
+ persistentCB->setChecked(persistent_);
select(gui_view_.tocModels().currentIndex(current_type_));
+ }
tocTV->setEnabled(true);
tocTV->setUpdatesEnabled(true);
}
projects / lyx.git / blobdiff