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-rw-r--r--indra/llui/lltextbase.cpp58
-rw-r--r--indra/llui/lltextbase.h19
-rw-r--r--indra/llui/llurlentry.cpp19
-rw-r--r--indra/llui/llurlentry.h5
-rw-r--r--indra/llui/llurlmatch.cpp6
-rw-r--r--indra/llui/llurlmatch.h6
-rw-r--r--indra/llui/llurlregistry.cpp6
7 files changed, 105 insertions, 14 deletions
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 617c496d6a..34d58db7f8 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -1642,7 +1642,7 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para
}
else
{
- appendAndHighlightText(match.getLabel(), part, link_params);
+ appendAndHighlightText(match.getLabel(), part, link_params, match.underlineOnHoverOnly());
// set the tooltip for the Url label
if (! match.getTooltip().empty())
@@ -1725,7 +1725,7 @@ void LLTextBase::appendWidget(const LLInlineViewSegment::Params& params, const s
insertStringNoUndo(getLength(), widget_wide_text, &segments);
}
-void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params)
+void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params, bool underline_on_hover_only)
{
// Save old state
S32 selection_start = mSelectionStart;
@@ -1756,7 +1756,17 @@ void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 hig
S32 cur_length = getLength();
LLStyleConstSP sp(new LLStyle(highlight_params));
- LLTextSegmentPtr segmentp = new LLNormalTextSegment(sp, cur_length, cur_length + wide_text.size(), *this);
+ LLTextSegmentPtr segmentp;
+ if(underline_on_hover_only)
+ {
+ highlight_params.font.style("NORMAL");
+ LLStyleConstSP normal_sp(new LLStyle(highlight_params));
+ segmentp = new LLOnHoverChangeableTextSegment(sp, normal_sp, cur_length, cur_length + wide_text.size(), *this);
+ }
+ else
+ {
+ segmentp = new LLNormalTextSegment(sp, cur_length, cur_length + wide_text.size(), *this);
+ }
segment_vec_t segments;
segments.push_back(segmentp);
insertStringNoUndo(cur_length, wide_text, &segments);
@@ -1771,7 +1781,17 @@ void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 hig
S32 segment_start = old_length;
S32 segment_end = old_length + wide_text.size();
LLStyleConstSP sp(new LLStyle(style_params));
- segments.push_back(new LLNormalTextSegment(sp, segment_start, segment_end, *this ));
+ if (underline_on_hover_only)
+ {
+ LLStyle::Params normal_style_params(style_params);
+ normal_style_params.font.style("NORMAL");
+ LLStyleConstSP normal_sp(new LLStyle(normal_style_params));
+ segments.push_back(new LLOnHoverChangeableTextSegment(sp, normal_sp, segment_start, segment_end, *this ));
+ }
+ else
+ {
+ segments.push_back(new LLNormalTextSegment(sp, segment_start, segment_end, *this ));
+ }
insertStringNoUndo(getLength(), wide_text, &segments);
}
@@ -1795,7 +1815,7 @@ void LLTextBase::appendAndHighlightTextImpl(const std::string &new_text, S32 hig
}
}
-void LLTextBase::appendAndHighlightText(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params)
+void LLTextBase::appendAndHighlightText(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params, bool underline_on_hover_only)
{
if (new_text.empty()) return;
@@ -1807,7 +1827,7 @@ void LLTextBase::appendAndHighlightText(const std::string &new_text, S32 highlig
if(pos!=start)
{
std::string str = std::string(new_text,start,pos-start);
- appendAndHighlightTextImpl(str,highlight_part, style_params);
+ appendAndHighlightTextImpl(str,highlight_part, style_params, underline_on_hover_only);
}
appendLineBreakSegment(style_params);
start = pos+1;
@@ -1815,7 +1835,7 @@ void LLTextBase::appendAndHighlightText(const std::string &new_text, S32 highlig
}
std::string str = std::string(new_text,start,new_text.length()-start);
- appendAndHighlightTextImpl(str,highlight_part, style_params);
+ appendAndHighlightTextImpl(str,highlight_part, style_params, underline_on_hover_only);
}
@@ -2675,6 +2695,30 @@ void LLNormalTextSegment::dump() const
llendl;
}
+//
+// LLOnHoverChangeableTextSegment
+//
+
+LLOnHoverChangeableTextSegment::LLOnHoverChangeableTextSegment( LLStyleConstSP style, LLStyleConstSP normal_style, S32 start, S32 end, LLTextBase& editor ):
+ LLNormalTextSegment(normal_style, start, end, editor),
+ mHoveredStyle(style),
+ mNormalStyle(normal_style){}
+
+/*virtual*/
+F32 LLOnHoverChangeableTextSegment::draw(S32 start, S32 end, S32 selection_start, S32 selection_end, const LLRect& draw_rect)
+{
+ F32 result = LLNormalTextSegment::draw(start, end, selection_start, selection_end, draw_rect);
+ mStyle = mNormalStyle;
+ return result;
+}
+
+/*virtual*/
+BOOL LLOnHoverChangeableTextSegment::handleHover(S32 x, S32 y, MASK mask)
+{
+ mStyle = mHoveredStyle;
+ return LLNormalTextSegment::handleHover(x, y, mask);
+}
+
//
// LLInlineViewSegment
diff --git a/indra/llui/lltextbase.h b/indra/llui/lltextbase.h
index 86f0e55a1d..4b83d5effb 100644
--- a/indra/llui/lltextbase.h
+++ b/indra/llui/lltextbase.h
@@ -145,6 +145,21 @@ protected:
boost::signals2::connection mImageLoadedConnection;
};
+// Text segment that changes it's style depending of mouse pointer position ( is it inside or outside segment)
+class LLOnHoverChangeableTextSegment : public LLNormalTextSegment
+{
+public:
+ LLOnHoverChangeableTextSegment( LLStyleConstSP style, LLStyleConstSP normal_style, S32 start, S32 end, LLTextBase& editor );
+ /*virtual*/ F32 draw(S32 start, S32 end, S32 selection_start, S32 selection_end, const LLRect& draw_rect);
+ /*virtual*/ BOOL handleHover(S32 x, S32 y, MASK mask);
+protected:
+ // Style used for text when mouse pointer is over segment
+ LLStyleConstSP mHoveredStyle;
+ // Style used for text when mouse pointer is outside segment
+ LLStyleConstSP mNormalStyle;
+
+};
+
class LLIndexSegment : public LLTextSegment
{
public:
@@ -443,7 +458,7 @@ protected:
S32 insertStringNoUndo(S32 pos, const LLWString &wstr, segment_vec_t* segments = NULL); // returns num of chars actually inserted
S32 removeStringNoUndo(S32 pos, S32 length);
S32 overwriteCharNoUndo(S32 pos, llwchar wc);
- void appendAndHighlightText(const std::string &new_text, S32 highlight_part, const LLStyle::Params& stylep);
+ void appendAndHighlightText(const std::string &new_text, S32 highlight_part, const LLStyle::Params& stylep, bool underline_on_hover_only = false);
// manage segments
@@ -486,7 +501,7 @@ protected:
void replaceUrlLabel(const std::string &url, const std::string &label);
void appendTextImpl(const std::string &new_text, const LLStyle::Params& input_params = LLStyle::Params());
- void appendAndHighlightTextImpl(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params);
+ void appendAndHighlightTextImpl(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params, bool underline_on_hover_only = false);
protected:
diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index e075699a6e..17d211fb36 100644
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -363,6 +363,12 @@ std::string LLUrlEntryAgent::getTooltip(const std::string &string) const
return LLTrans::getString("TooltipAgentUrl");
}
+bool LLUrlEntryAgent::underlineOnHoverOnly(const std::string &string) const
+{
+ std::string url = getUrl(string);
+ return LLStringUtil::endsWith(url, "/about");
+}
+
std::string LLUrlEntryAgent::getLabel(const std::string &url, const LLUrlLabelCallback &cb)
{
if (!gCacheName)
@@ -730,6 +736,19 @@ std::string LLUrlEntrySLLabel::getTooltip(const std::string &string) const
return LLUrlEntryBase::getTooltip(string);
}
+bool LLUrlEntrySLLabel::underlineOnHoverOnly(const std::string &string) const
+{
+ std::string url = getUrl(string);
+ LLUrlMatch match;
+ if (LLUrlRegistry::instance().findUrl(url, match))
+ {
+ return match.underlineOnHoverOnly();
+ }
+
+ // unrecognized URL? should not happen
+ return LLUrlEntryBase::underlineOnHoverOnly(string);
+}
+
//
// LLUrlEntryWorldMap Describes secondlife:///<location> URLs
//
diff --git a/indra/llui/llurlentry.h b/indra/llui/llurlentry.h
index 7d718b67a9..f8588dd760 100644
--- a/indra/llui/llurlentry.h
+++ b/indra/llui/llurlentry.h
@@ -94,6 +94,9 @@ public:
/// is this a match for a URL that should not be hyperlinked?
bool isLinkDisabled() const { return mDisabledLink; }
+ /// Should this link text be underlined only when mouse is hovered over it?
+ virtual bool underlineOnHoverOnly(const std::string &string) const { return false; }
+
virtual LLUUID getID(const std::string &string) const { return LLUUID::null; }
protected:
@@ -173,6 +176,7 @@ public:
/*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb);
/*virtual*/ std::string getTooltip(const std::string &string) const;
/*virtual*/ LLUUID getID(const std::string &string) const;
+ /*virtual*/ bool underlineOnHoverOnly(const std::string &string) const;
private:
void onAgentNameReceived(const LLUUID& id, const std::string& first,
const std::string& last, BOOL is_group);
@@ -275,6 +279,7 @@ public:
/*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb);
/*virtual*/ std::string getUrl(const std::string &string) const;
/*virtual*/ std::string getTooltip(const std::string &string) const;
+ /*virtual*/ bool underlineOnHoverOnly(const std::string &string) const;
};
///
diff --git a/indra/llui/llurlmatch.cpp b/indra/llui/llurlmatch.cpp
index 7c96665ce4..a6d3dcb40f 100644
--- a/indra/llui/llurlmatch.cpp
+++ b/indra/llui/llurlmatch.cpp
@@ -43,7 +43,8 @@ LLUrlMatch::LLUrlMatch() :
mIcon(""),
mMenuName(""),
mLocation(""),
- mDisabledLink(false)
+ mDisabledLink(false),
+ mUnderlineOnHoverOnly(false)
{
}
@@ -51,7 +52,7 @@ void LLUrlMatch::setValues(U32 start, U32 end, const std::string &url,
const std::string &label, const std::string &tooltip,
const std::string &icon, const LLUIColor& color,
const std::string &menu, const std::string &location,
- bool disabled_link, const LLUUID& id)
+ bool disabled_link, const LLUUID& id, bool underline_on_hover_only)
{
mStart = start;
mEnd = end;
@@ -64,4 +65,5 @@ void LLUrlMatch::setValues(U32 start, U32 end, const std::string &url,
mLocation = location;
mDisabledLink = disabled_link;
mID = id;
+ mUnderlineOnHoverOnly = underline_on_hover_only;
}
diff --git a/indra/llui/llurlmatch.h b/indra/llui/llurlmatch.h
index 78dd2c528f..7090dd3f93 100644
--- a/indra/llui/llurlmatch.h
+++ b/indra/llui/llurlmatch.h
@@ -86,12 +86,15 @@ public:
/// is this a match for a URL that should not be hyperlinked?
bool isLinkDisabled() const { return mDisabledLink; }
+ /// Should this link text be underlined only when mouse is hovered over it?
+ bool underlineOnHoverOnly() const { return mUnderlineOnHoverOnly; }
+
/// Change the contents of this match object (used by LLUrlRegistry)
void setValues(U32 start, U32 end, const std::string &url, const std::string &label,
const std::string &tooltip, const std::string &icon,
const LLUIColor& color, const std::string &menu,
const std::string &location, bool disabled_link
- , const LLUUID& id );
+ , const LLUUID& id, bool underline_on_hover_only = false );
const LLUUID& getID() const { return mID;}
@@ -108,6 +111,7 @@ private:
LLUUID mID;
LLUIColor mColor;
bool mDisabledLink;
+ bool mUnderlineOnHoverOnly;
};
#endif
diff --git a/indra/llui/llurlregistry.cpp b/indra/llui/llurlregistry.cpp
index 1f86f72faa..b37a52cad2 100644
--- a/indra/llui/llurlregistry.cpp
+++ b/indra/llui/llurlregistry.cpp
@@ -184,7 +184,8 @@ bool LLUrlRegistry::findUrl(const std::string &text, LLUrlMatch &match, const LL
match_entry->getMenuName(),
match_entry->getLocation(url),
match_entry->isLinkDisabled(),
- match_entry->getID(url));
+ match_entry->getID(url),
+ match_entry->underlineOnHoverOnly(url));
return true;
}
@@ -219,7 +220,8 @@ bool LLUrlRegistry::findUrl(const LLWString &text, LLUrlMatch &match, const LLUr
match.getMenuName(),
match.getLocation(),
match.isLinkDisabled(),
- match.getID());
+ match.getID(),
+ match.underlineOnHoverOnly());
return true;
}
return false;
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-24 20:26:58 +0000