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Mini-optimization: We do not need really long tooltips for the TOC.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36989 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2010-12-22 01:29:17 +00:00
parent 4aead1ffde
commit 1f44b8a5c0
6 changed files with 12 additions and 8 deletions
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2
src/insets/InsetBranch.cpp
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@ -302,7 +302,7 @@ void InsetBranch::addToToc(DocIterator const & cpit)
Toc & toc = buffer().tocBackend().toc("branch"); Toc & toc = buffer().tocBackend().toc("branch");
docstring str = params_.branch + ": "; docstring str = params_.branch + ": ";
text().forToc(str, TOC_ENTRY_LENGTH); text().forToc(str, TOC_ENTRY_LENGTH);
toc.push_back(TocItem(pit, 0, str, toolTipText())); toc.push_back(TocItem(pit, 0, str, toolTipText(docstring(), 3, 60)));
// Proceed with the rest of the inset. // Proceed with the rest of the inset.
InsetCollapsable::addToToc(cpit); InsetCollapsable::addToToc(cpit);
} }

2
src/insets/InsetFoot.cpp
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@ -69,7 +69,7 @@ void InsetFoot::addToToc(DocIterator const & cpit)
Toc & toc = buffer().tocBackend().toc("footnote"); Toc & toc = buffer().tocBackend().toc("footnote");
docstring str = custom_label_ + ": "; docstring str = custom_label_ + ": ";
text().forToc(str, TOC_ENTRY_LENGTH); text().forToc(str, TOC_ENTRY_LENGTH);
toc.push_back(TocItem(pit, 0, str, toolTipText())); toc.push_back(TocItem(pit, 0, str, toolTipText(docstring(), 3, 60)));
// Proceed with the rest of the inset. // Proceed with the rest of the inset.
InsetFootlike::addToToc(cpit); InsetFootlike::addToToc(cpit);
} }

2
src/insets/InsetMarginal.cpp
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@ -59,7 +59,7 @@ void InsetMarginal::addToToc(DocIterator const & cpit)
Toc & toc = buffer().tocBackend().toc("marginalnote"); Toc & toc = buffer().tocBackend().toc("marginalnote");
docstring str; docstring str;
text().forToc(str, TOC_ENTRY_LENGTH); text().forToc(str, TOC_ENTRY_LENGTH);
toc.push_back(TocItem(pit, 0, str, toolTipText())); toc.push_back(TocItem(pit, 0, str, toolTipText(docstring(), 3, 60)));
// Proceed with the rest of the inset. // Proceed with the rest of the inset.
InsetFootlike::addToToc(cpit); InsetFootlike::addToToc(cpit);
} }

2
src/insets/InsetNote.cpp
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@ -204,7 +204,7 @@ void InsetNote::addToToc(DocIterator const & cpit)
InsetLayout const & il = getLayout(); InsetLayout const & il = getLayout();
docstring str = translateIfPossible(il.labelstring()) + from_ascii(": "); docstring str = translateIfPossible(il.labelstring()) + from_ascii(": ");
text().forToc(str, TOC_ENTRY_LENGTH); text().forToc(str, TOC_ENTRY_LENGTH);
toc.push_back(TocItem(pit, 0, str, toolTipText())); toc.push_back(TocItem(pit, 0, str, toolTipText(docstring(), 3, 60)));
// Proceed with the rest of the inset. // Proceed with the rest of the inset.
InsetCollapsable::addToToc(cpit); InsetCollapsable::addToToc(cpit);
} }

7
src/insets/InsetText.cpp
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@ -824,9 +824,10 @@ docstring InsetText::contextMenuName() const
} }
docstring InsetText::toolTipText(docstring prefix) const docstring InsetText::toolTipText(docstring prefix,
size_t numlines, size_t len) const
{ {
static unsigned int max_length = 400; // five 80 column lines size_t const max_length = numlines * len;
OutputParams rp(&buffer().params().encoding()); OutputParams rp(&buffer().params().encoding());
odocstringstream oss; odocstringstream oss;
oss << prefix; oss << prefix;
@ -845,7 +846,7 @@ docstring InsetText::toolTipText(docstring prefix) const
if (str.length() > max_length) if (str.length() > max_length)
break; break;
} }
return support::wrapParas(str, 4, 80, 5); return support::wrapParas(str, 4, len, numlines);
} }

5
src/insets/InsetText.h
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@ -195,7 +195,10 @@ public:
/// returns the text to be used as tooltip /// returns the text to be used as tooltip
/// \param prefix: a string that will preced the tooltip, /// \param prefix: a string that will preced the tooltip,
/// e.g., "Index: ". /// e.g., "Index: ".
docstring toolTipText(docstring prefix = empty_docstring()) const; /// \param numlines: the number of lines in the tooltip
/// \param len: length of those lines
docstring toolTipText(docstring prefix = empty_docstring(),
size_t numlines = 5, size_t len = 80) const;
/// ///
docstring contextMenu(BufferView const &, int, int) const; docstring contextMenu(BufferView const &, int, int) const;