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-rw-r--r--indra/llui/llscrolllistcell.cpp146
-rw-r--r--indra/llui/llscrolllistcell.h29
2 files changed, 169 insertions, 6 deletions
diff --git a/indra/llui/llscrolllistcell.cpp b/indra/llui/llscrolllistcell.cpp
index 8000efad0e..63762ab8b8 100644
--- a/indra/llui/llscrolllistcell.cpp
+++ b/indra/llui/llscrolllistcell.cpp
@@ -50,6 +50,10 @@ LLScrollListCell* LLScrollListCell::create(const LLScrollListCell::Params& cell_
{
cell = new LLScrollListDate(cell_p);
}
+ else if (cell_p.type() == "icontext")
+ {
+ cell = new LLScrollListIconText(cell_p);
+ }
else // default is "text"
{
cell = new LLScrollListText(cell_p);
@@ -168,7 +172,7 @@ U32 LLScrollListText::sCount = 0;
LLScrollListText::LLScrollListText(const LLScrollListCell::Params& p)
: LLScrollListCell(p),
- mText(p.value().asString()),
+ mText(p.text.isProvided() ? p.text() : p.value().asString()),
mFont(p.font),
mColor(p.color),
mUseColor(p.color.isProvided()),
@@ -296,7 +300,7 @@ void LLScrollListText::draw(const LLColor4& color, const LLColor4& highlight_col
switch(mFontAlignment)
{
case LLFontGL::LEFT:
- left = mFont->getWidth(mText.getString(), 0, mHighlightOffset);
+ left = mFont->getWidth(mText.getString(), 1, mHighlightOffset);
break;
case LLFontGL::RIGHT:
left = getWidth() - mFont->getWidth(mText.getString(), mHighlightOffset, S32_MAX);
@@ -319,7 +323,7 @@ void LLScrollListText::draw(const LLColor4& color, const LLColor4& highlight_col
switch(mFontAlignment)
{
case LLFontGL::LEFT:
- start_x = 0.f;
+ start_x = 1.f;
break;
case LLFontGL::RIGHT:
start_x = (F32)getWidth();
@@ -435,3 +439,139 @@ const LLSD LLScrollListDate::getValue() const
{
return mDate;
}
+
+//
+// LLScrollListIconText
+//
+LLScrollListIconText::LLScrollListIconText(const LLScrollListCell::Params& p)
+ : LLScrollListText(p),
+ mIcon(p.value().isUUID() ? LLUI::getUIImageByID(p.value().asUUID()) : LLUI::getUIImage(p.value().asString())),
+ mPad(4)
+{
+ mTextWidth = getWidth() - mPad /*padding*/ - mFont->getLineHeight();
+}
+
+LLScrollListIconText::~LLScrollListIconText()
+{
+}
+
+const LLSD LLScrollListIconText::getValue() const
+{
+ if (mIcon.isNull())
+ {
+ return LLStringUtil::null;
+ }
+ return mIcon->getName();
+}
+
+void LLScrollListIconText::setValue(const LLSD& value)
+{
+ if (value.isUUID())
+ {
+ // don't use default image specified by LLUUID::null, use no image in that case
+ LLUUID image_id = value.asUUID();
+ mIcon = image_id.notNull() ? LLUI::getUIImageByID(image_id) : LLUIImagePtr(NULL);
+ }
+ else
+ {
+ std::string value_string = value.asString();
+ if (LLUUID::validate(value_string))
+ {
+ setValue(LLUUID(value_string));
+ }
+ else if (!value_string.empty())
+ {
+ mIcon = LLUI::getUIImage(value.asString());
+ }
+ else
+ {
+ mIcon = NULL;
+ }
+ }
+}
+
+void LLScrollListIconText::setWidth(S32 width)
+{
+ LLScrollListCell::setWidth(width);
+ // Assume that iamge height and width is identical to font height and width
+ mTextWidth = width - mPad /*padding*/ - mFont->getLineHeight();
+}
+
+
+void LLScrollListIconText::draw(const LLColor4& color, const LLColor4& highlight_color) const
+{
+ LLColor4 display_color;
+ if (mUseColor)
+ {
+ display_color = mColor;
+ }
+ else
+ {
+ display_color = color;
+ }
+
+ S32 icon_height = mFont->getLineHeight();
+ S32 icon_space = mIcon ? (icon_height + mPad) : 0;
+
+ if (mHighlightCount > 0)
+ {
+ S32 left = 0;
+ switch (mFontAlignment)
+ {
+ case LLFontGL::LEFT:
+ left = mFont->getWidth(mText.getString(), icon_space + 1, mHighlightOffset);
+ break;
+ case LLFontGL::RIGHT:
+ left = getWidth() - mFont->getWidth(mText.getString(), mHighlightOffset, S32_MAX) - icon_space;
+ break;
+ case LLFontGL::HCENTER:
+ left = (getWidth() - mFont->getWidth(mText.getString()) - icon_space) / 2;
+ break;
+ }
+ LLRect highlight_rect(left - 2,
+ mFont->getLineHeight() + 1,
+ left + mFont->getWidth(mText.getString(), mHighlightOffset, mHighlightCount) + 1,
+ 1);
+ mRoundedRectImage->draw(highlight_rect, highlight_color);
+ }
+
+ // Try to draw the entire string
+ F32 right_x;
+ U32 string_chars = mText.length();
+ F32 start_text_x = 0.f;
+ S32 start_icon_x = 0;
+ switch (mFontAlignment)
+ {
+ case LLFontGL::LEFT:
+ start_text_x = icon_space + 1;
+ start_icon_x = 1;
+ break;
+ case LLFontGL::RIGHT:
+ start_text_x = (F32)getWidth();
+ start_icon_x = getWidth() - mFont->getWidth(mText.getString()) - icon_space;
+ break;
+ case LLFontGL::HCENTER:
+ F32 center = (F32)getWidth()* 0.5f;
+ start_text_x = center + ((F32)icon_space * 0.5f);
+ start_icon_x = center - (((F32)icon_space + mFont->getWidth(mText.getString())) * 0.5f);
+ break;
+ }
+ mFont->render(mText.getWString(), 0,
+ start_text_x, 0.f,
+ display_color,
+ mFontAlignment,
+ LLFontGL::BOTTOM,
+ 0,
+ LLFontGL::NO_SHADOW,
+ string_chars,
+ getTextWidth(),
+ &right_x,
+ TRUE);
+
+ if (mIcon)
+ {
+ mIcon->draw(start_icon_x, 0, icon_height, icon_height, mColor);
+ }
+}
+
+
diff --git a/indra/llui/llscrolllistcell.h b/indra/llui/llscrolllistcell.h
index d625ebddcc..1604a9b1dc 100644
--- a/indra/llui/llscrolllistcell.h
+++ b/indra/llui/llscrolllistcell.h
@@ -59,7 +59,8 @@ public:
visible;
Optional<void*> userdata;
- Optional<LLSD> value;
+ Optional<LLSD> value; // state of checkbox, icon id/name, date
+ Optional<std::string> text; // description or text
Optional<std::string> tool_tip;
Optional<const LLFontGL*> font;
@@ -152,7 +153,7 @@ public:
void setText(const LLStringExplicit& text);
void setFontStyle(const U8 font_style);
-private:
+protected:
LLUIString mText;
S32 mTextWidth;
const LLFontGL* mFont;
@@ -169,7 +170,7 @@ private:
};
/*
- * Cell displaying an image.
+ * Cell displaying an image. AT the moment, this is specifically UI image
*/
class LLScrollListIcon : public LLScrollListCell
{
@@ -223,4 +224,26 @@ private:
LLDate mDate;
};
+/*
+* Cell displaying icon and text.
+*/
+
+class LLScrollListIconText : public LLScrollListText
+{
+public:
+ LLScrollListIconText(const LLScrollListCell::Params& p);
+ /*virtual*/ ~LLScrollListIconText();
+ /*virtual*/ void draw(const LLColor4& color, const LLColor4& highlight_color) const;
+ /*virtual*/ const LLSD getValue() const;
+ /*virtual*/ void setValue(const LLSD& value);
+
+
+ S32 getIconWidth() const;
+ /*virtual*/ void setWidth(S32 width);/* { LLScrollListCell::setWidth(width); mTextWidth = width - ; }*/
+
+private:
+ LLPointer<LLUIImage> mIcon;
+ S32 mPad;
+};
+
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-20 02:56:58 +0000