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Implement reference-to-paragraph in outliner (#1624)

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This allows to insert a cross-reference to headings, figures or tables
by right-clicking on the outliner item.

If the item in question does not have a label yet, it is inserted.
This commit is contained in:
Juergen Spitzmueller 2024-07-28 15:59:06 +02:00
parent 3fe99bf6f5
commit 143e534d1e
2 changed files with 60 additions and 0 deletions
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18
lib/ui/stdcontext.inc
View File

@ -584,6 +584,8 @@ Menuset
Menu "context-toc-figure"
Item "Settings...|S" "inset-settings"
Separator
SubMenu "Insert Cross-Reference to this Item|C" "context-toc-ref-to-par"
End
#
@ -600,6 +602,8 @@ Menuset
Menu "context-toc-table"
Item "Settings...|S" "inset-settings"
Separator
SubMenu "Insert Cross-Reference to this Item|C" "context-toc-ref-to-par"
End
#
@ -707,6 +711,18 @@ Menuset
# Toc Table of Context context menu
#
Menu "context-toc-ref-to-par"
Item "<Reference>|R" "reference-to-paragraph ref"
Item "(<Reference>)|e" "reference-to-paragraph eqref"
Item "<Page>|P" "reference-to-paragraph pageref"
Item "On Page <Page>|O" "reference-to-paragraph vpageref"
Item "<Reference> on Page <Page>|f" "reference-to-paragraph vref"
Item "Formatted Reference|t" "reference-to-paragraph formatted"
Item "Textual Reference|x" "reference-to-paragraph nameref"
Item "Label Only|L" "reference-to-paragraph labelonly"
End
Menu "context-toc-tableofcontents"
Item "Promote Section|P" "outline-out"
Item "Demote Section|D" "outline-in"
@ -714,6 +730,8 @@ Menuset
Item "Move Section Down|w" "outline-down"
Separator
Item "Select Section|S" "section-select"
Separator
SubMenu "Insert Cross-Reference to this Item|C" "context-toc-ref-to-par"
End
#

42
src/frontends/qt/TocWidget.cpp
View File

@ -27,6 +27,7 @@
#include "FuncStatus.h"
#include "LyX.h"
#include "Menus.h"
#include "Paragraph.h"
#include "TocBackend.h"
#include "insets/InsetCommand.h"
@ -180,6 +181,7 @@ bool TocWidget::getStatus(Cursor & cur, FuncRequest const & cmd,
case LFUN_OUTLINE_DOWN:
case LFUN_OUTLINE_IN:
case LFUN_OUTLINE_OUT:
case LFUN_REFERENCE_TO_PARAGRAPH:
case LFUN_SECTION_SELECT:
status.setEnabled((bool)item.dit());
return true;
@ -248,6 +250,46 @@ void TocWidget::doDispatch(Cursor & cur, FuncRequest const & cmd,
break;
}
case LFUN_REFERENCE_TO_PARAGRAPH: {
docstring const type = cmd.argument();
TocItem const & item =
gui_view_.tocModels().currentItem(current_type_, index);
if (item.action().action() == LFUN_PARAGRAPH_GOTO) {
// easy case
docstring const id = item.dit().paragraphGotoArgument(true);
docstring const arg = (type.empty()) ? id : id + " " + type;
dispatch(FuncRequest(cmd, arg));
break;
}
// Captions etc.
// Here we cannot employ LFUN_REFERENCE_TO_PARAGRAPH
// as it won't land in the inset. Seo we do it ourselves;
// 1. save current position
lyx::dispatch(FuncRequest(LFUN_BOOKMARK_SAVE, "0"));
// go to the item
sendDispatch(item.action());
// check if it has a label
docstring label = from_utf8(cur.innerParagraph().getLabel());
if (label.empty()) {
// if not:
// insert a new label
// we do not want to open the dialog, hence we
// do not employ LFUN_LABEL_INSERT
InsetCommandParams p(LABEL_CODE);
label = cur.getPossibleLabel();
p["name"] = label;
string const data = InsetCommand::params2string(p);
lyx::dispatch(FuncRequest(LFUN_INSET_INSERT, data));
}
// now go back to the original position ...
lyx::dispatch(FuncRequest(LFUN_BOOKMARK_GOTO, "0"));
// ... to insert the ref
docstring const arg = (type.empty()) ? label
: label + from_ascii(" ") + type;
lyx::dispatch(FuncRequest(LFUN_REFERENCE_INSERT, arg));
break;
}
case LFUN_OUTLINE_UP:
case LFUN_OUTLINE_DOWN:
case LFUN_OUTLINE_IN: