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Diffstat (limited to 'indra/llui/llscrolllistctrl.cpp')
-rw-r--r--indra/llui/llscrolllistctrl.cpp259
1 files changed, 153 insertions, 106 deletions
diff --git a/indra/llui/llscrolllistctrl.cpp b/indra/llui/llscrolllistctrl.cpp
index 35e8f7300b..a4ea08bd5d 100644
--- a/indra/llui/llscrolllistctrl.cpp
+++ b/indra/llui/llscrolllistctrl.cpp
@@ -55,10 +55,11 @@
#include "llkeyboard.h"
#include "llresizebar.h"
-const S32 LIST_BORDER_PAD = 0; // white space inside the border and to the left of the scrollbar
const S32 MIN_COLUMN_WIDTH = 20;
const S32 LIST_SNAP_PADDING = 5;
+static LLRegisterWidget<LLScrollListCtrl> r("scroll_list");
+
// local structures & classes.
struct SortScrollListItem
{
@@ -114,24 +115,49 @@ struct SortScrollListItem
//
// LLScrollListIcon
//
-LLScrollListIcon::LLScrollListIcon(const LLUUID& icon_id, S32 width)
+LLScrollListIcon::LLScrollListIcon(LLUIImagePtr icon, S32 width)
+ : LLScrollListCell(width),
+ mIcon(icon),
+ mColor(LLColor4::white)
+{
+}
+
+LLScrollListIcon::LLScrollListIcon(const LLSD& value, S32 width)
: LLScrollListCell(width),
- mColor(LLColor4::white),
- mImageUUID(icon_id)
+ mColor(LLColor4::white)
{
- // don't use default image specified by LLUUID::null, use no image in that case
- mIcon = icon_id.isNull() ? NULL : LLUI::sImageProvider->getImageByID(icon_id);
+ setValue(value);
}
+
LLScrollListIcon::~LLScrollListIcon()
{
}
void LLScrollListIcon::setValue(const LLSD& value)
{
- mImageUUID = value.asUUID();
- // don't use default image specified by LLUUID::null, use no image in that case
- mIcon = mImageUUID.isNull() ? NULL : LLUI::sImageProvider->getImageByID(mImageUUID);
+ 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::sImageProvider->getUIImageByID(image_id) : LLUIImagePtr(NULL);
+ }
+ else
+ {
+ LLString 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;
+ }
+ }
}
@@ -143,7 +169,7 @@ void LLScrollListIcon::setColor(const LLColor4& color)
S32 LLScrollListIcon::getWidth() const
{
// if no specified fix width, use width of icon
- if (LLScrollListCell::getWidth() == 0)
+ if (LLScrollListCell::getWidth() == 0 && mIcon.notNull())
{
return mIcon->getWidth();
}
@@ -151,11 +177,11 @@ S32 LLScrollListIcon::getWidth() const
}
-void LLScrollListIcon::draw(const LLColor4& color, const LLColor4& highlight_color) const
+void LLScrollListIcon::draw(const LLColor4& color, const LLColor4& highlight_color) const
{
if (mIcon)
{
- gl_draw_image(0, 0, mIcon, mColor);
+ mIcon->draw(0, 0, mColor);
}
}
@@ -206,6 +232,13 @@ LLScrollListSeparator::LLScrollListSeparator(S32 width) : LLScrollListCell(width
{
}
+//virtual
+S32 LLScrollListSeparator::getHeight() const
+{
+ return 5;
+}
+
+
void LLScrollListSeparator::draw(const LLColor4& color, const LLColor4& highlight_color) const
{
//*FIXME: use dynamic item heights and make separators narrow, and inactive
@@ -234,9 +267,34 @@ LLScrollListText::LLScrollListText( const LLString& text, const LLFontGL* font,
// initialize rounded rect image
if (!mRoundedRectImage)
{
- mRoundedRectImage = LLUI::sImageProvider->getImageByID(LLUUID(LLUI::sAssetsGroup->getString("rounded_square.tga")));
+ mRoundedRectImage = LLUI::sImageProvider->getUIImage("rounded_square.tga");
}
}
+//virtual
+void LLScrollListText::highlightText(S32 offset, S32 num_chars)
+{
+ mHighlightOffset = offset;
+ mHighlightCount = num_chars;
+}
+
+//virtual
+BOOL LLScrollListText::isText() const
+{
+ return TRUE;
+}
+
+//virtual
+BOOL LLScrollListText::getVisible() const
+{
+ return mVisible;
+}
+
+//virtual
+S32 LLScrollListText::getHeight() const
+{
+ return llround(mFont->getLineHeight());
+}
+
LLScrollListText::~LLScrollListText()
{
@@ -266,6 +324,13 @@ void LLScrollListText::setValue(const LLSD& text)
setText(text.asString());
}
+//virtual
+const LLSD LLScrollListText::getValue() const
+{
+ return LLSD(mText.getString());
+}
+
+
void LLScrollListText::draw(const LLColor4& color, const LLColor4& highlight_color) const
{
LLColor4 display_color;
@@ -280,8 +345,6 @@ void LLScrollListText::draw(const LLColor4& color, const LLColor4& highlight_col
if (mHighlightCount > 0)
{
- mRoundedRectImage->bind();
- gGL.color4fv(highlight_color.mV);
S32 left = 0;
switch(mFontAlignment)
{
@@ -295,13 +358,11 @@ void LLScrollListText::draw(const LLColor4& color, const LLColor4& highlight_col
left = (getWidth() - mFont->getWidth(mText.getString())) / 2;
break;
}
- gl_segmented_rect_2d_tex(left - 2,
+ LLRect highlight_rect(left - 2,
llround(mFont->getLineHeight()) + 1,
left + mFont->getWidth(mText.getString(), mHighlightOffset, mHighlightCount) + 1,
- 1,
- mRoundedRectImage->getWidth(),
- mRoundedRectImage->getHeight(),
- 16);
+ 1);
+ mRoundedRectImage->draw(highlight_rect, highlight_color);
}
// Try to draw the entire string
@@ -389,8 +450,6 @@ void LLScrollListItem::draw(const LLRect& rect, const LLColor4& fg_color, const
{
// draw background rect
LLRect bg_rect = rect;
- // pad background rectangle to separate it from contents
- bg_rect.stretch(LIST_BORDER_PAD, 0);
{
LLGLSNoTexture no_texture;
gGL.color4fv(bg_color.mV);
@@ -432,7 +491,7 @@ LLScrollListItemComment::LLScrollListItemComment(const LLString& comment_string,
: LLScrollListItem(FALSE),
mColor(color)
{
- addColumn( comment_string, gResMgr->getRes( LLFONT_SANSSERIF_SMALL ) );
+ addColumn( comment_string, LLResMgr::getInstance()->getRes( LLFONT_SANSSERIF_SMALL ) );
}
void LLScrollListItemComment::draw(const LLRect& rect, const LLColor4& fg_color, const LLColor4& bg_color, const LLColor4& highlight_color, S32 column_padding)
@@ -541,10 +600,10 @@ LLScrollListCtrl::LLScrollListCtrl(const LLString& name, const LLRect& rect,
mDrewSelected(FALSE)
{
mItemListRect.setOriginAndSize(
- mBorderThickness + LIST_BORDER_PAD,
- mBorderThickness + LIST_BORDER_PAD,
- getRect().getWidth() - 2*( mBorderThickness + LIST_BORDER_PAD ),
- getRect().getHeight() - 2*( mBorderThickness + LIST_BORDER_PAD ) );
+ mBorderThickness,
+ mBorderThickness,
+ getRect().getWidth() - 2 * mBorderThickness,
+ getRect().getHeight() - 2 * mBorderThickness );
updateLineHeight();
@@ -738,10 +797,10 @@ void LLScrollListCtrl::updateLayout()
// reserve room for column headers, if needed
S32 heading_size = (mDisplayColumnHeaders ? mHeadingHeight : 0);
mItemListRect.setOriginAndSize(
- mBorderThickness + LIST_BORDER_PAD,
- mBorderThickness + LIST_BORDER_PAD,
- getRect().getWidth() - 2*( mBorderThickness + LIST_BORDER_PAD ),
- getRect().getHeight() - 2*( mBorderThickness + LIST_BORDER_PAD ) - heading_size );
+ mBorderThickness,
+ mBorderThickness,
+ getRect().getWidth() - 2 * mBorderThickness,
+ getRect().getHeight() - (2 * mBorderThickness ) - heading_size );
// how many lines of content in a single "page"
mPageLines = mLineHeight? mItemListRect.getHeight() / mLineHeight : 0;
@@ -749,7 +808,7 @@ void LLScrollListCtrl::updateLayout()
if (scrollbar_visible)
{
// provide space on the right for scrollbar
- mItemListRect.mRight = getRect().getWidth() - ( mBorderThickness + LIST_BORDER_PAD ) - SCROLLBAR_SIZE;
+ mItemListRect.mRight = getRect().getWidth() - mBorderThickness - SCROLLBAR_SIZE;
}
mScrollbar->reshape(SCROLLBAR_SIZE, mItemListRect.getHeight() + (mDisplayColumnHeaders ? mHeadingHeight : 0));
@@ -775,7 +834,7 @@ LLRect LLScrollListCtrl::getRequiredRect()
{
S32 heading_size = (mDisplayColumnHeaders ? mHeadingHeight : 0);
S32 height = (mLineHeight * getItemCount())
- + (2 * ( mBorderThickness + LIST_BORDER_PAD ))
+ + (2 * mBorderThickness )
+ heading_size;
S32 width = getRect().getWidth();
@@ -1354,7 +1413,6 @@ LLScrollListItem* LLScrollListCtrl::addCommentText(const LLString& comment_text,
LLScrollListItem* item = NULL;
if (getItemCount() < mMaxItemCount)
{
- // simple items have their LLSD data set to their label
// always draw comment text with "enabled" color
item = new LLScrollListItemComment( comment_text, mFgUnselectedColor );
addItem( item, pos, FALSE );
@@ -1522,7 +1580,7 @@ LLScrollListItem* LLScrollListCtrl::addStringUUIDItem(const LLString& item_text,
if (getItemCount() < mMaxItemCount)
{
item = new LLScrollListItem( enabled, NULL, id );
- item->addColumn(item_text, gResMgr->getRes(LLFONT_SANSSERIF_SMALL), column_width);
+ item->addColumn(item_text, LLResMgr::getInstance()->getRes(LLFONT_SANSSERIF_SMALL), column_width);
addItem( item, pos );
}
return item;
@@ -1661,7 +1719,6 @@ void LLScrollListCtrl::drawItems()
fg_color = (item->getEnabled() ? mFgUnselectedColor : mFgDisabledColor);
if( item->getSelected() && mCanSelect)
{
- // Draw background of selected item
bg_color = mBgSelectedColor;
fg_color = (item->getEnabled() ? mFgSelectedColor : mFgDisabledColor);
}
@@ -1694,43 +1751,40 @@ void LLScrollListCtrl::drawItems()
void LLScrollListCtrl::draw()
{
- if( getVisible() )
+ // if user specifies sort, make sure it is maintained
+ if (needsSorting() && !isSorted())
{
- // if user specifies sort, make sure it is maintained
- if (needsSorting() && !isSorted())
- {
- sortItems();
- }
-
- if (mNeedsScroll)
- {
- scrollToShowSelected();
- mNeedsScroll = FALSE;
- }
- LLRect background(0, getRect().getHeight(), getRect().getWidth(), 0);
- // Draw background
- if (mBackgroundVisible)
- {
- LLGLSNoTexture no_texture;
- gGL.color4fv( getEnabled() ? mBgWriteableColor.mV : mBgReadOnlyColor.mV );
- gl_rect_2d(background);
- }
+ sortItems();
+ }
- if (mColumnsDirty)
- {
- updateColumns();
- mColumnsDirty = FALSE;
- }
+ if (mNeedsScroll)
+ {
+ scrollToShowSelected();
+ mNeedsScroll = FALSE;
+ }
+ LLRect background(0, getRect().getHeight(), getRect().getWidth(), 0);
+ // Draw background
+ if (mBackgroundVisible)
+ {
+ LLGLSNoTexture no_texture;
+ glColor4fv( getEnabled() ? mBgWriteableColor.mV : mBgReadOnlyColor.mV );
+ gl_rect_2d(background);
+ }
- drawItems();
+ if (mColumnsDirty)
+ {
+ updateColumns();
+ mColumnsDirty = FALSE;
+ }
- if (mBorder)
- {
- mBorder->setKeyboardFocusHighlight(gFocusMgr.getKeyboardFocus() == this);
- }
+ drawItems();
- LLUICtrl::draw();
+ if (mBorder)
+ {
+ mBorder->setKeyboardFocusHighlight(gFocusMgr.getKeyboardFocus() == this);
}
+
+ LLUICtrl::draw();
}
void LLScrollListCtrl::setEnabled(BOOL enabled)
@@ -1947,23 +2001,21 @@ BOOL LLScrollListCtrl::handleMouseUp(S32 x, S32 y, MASK mask)
BOOL LLScrollListCtrl::handleDoubleClick(S32 x, S32 y, MASK mask)
{
//BOOL handled = FALSE;
- if(getVisible())
- {
- BOOL handled = handleClick(x, y, mask);
+ BOOL handled = handleClick(x, y, mask);
- if (!handled)
+ if (!handled)
+ {
+ // Offer the click to the children, even if we aren't enabled
+ // so the scroll bars will work.
+ if (NULL == LLView::childrenHandleDoubleClick(x, y, mask))
{
- // Offer the click to the children, even if we aren't enabled
- // so the scroll bars will work.
- if (NULL == LLView::childrenHandleDoubleClick(x, y, mask))
+ if( mCanSelect && mOnDoubleClickCallback )
{
- if( mCanSelect && mOnDoubleClickCallback )
- {
- mOnDoubleClickCallback( mCallbackUserData );
- }
+ mOnDoubleClickCallback( mCallbackUserData );
}
}
}
+
return TRUE;
}
@@ -2143,12 +2195,12 @@ BOOL LLScrollListCtrl::handleHover(S32 x,S32 y,MASK mask)
}
-BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask, BOOL called_from_parent )
+BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask )
{
BOOL handled = FALSE;
// not called from parent means we have keyboard focus or a child does
- if (mCanSelect && !called_from_parent)
+ if (mCanSelect)
{
// Ignore capslock
mask = mask;
@@ -2231,7 +2283,7 @@ BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask, BOOL called_from_parent
// JC - Special case: Only claim to have handled it
// if we're the special non-commit-on-move
// type. AND we are visible
- if (!mCommitOnKeyboardMovement && mask == MASK_NONE && getVisible())
+ if (!mCommitOnKeyboardMovement && mask == MASK_NONE)
{
onCommit();
mSearchString.clear();
@@ -2278,7 +2330,7 @@ BOOL LLScrollListCtrl::handleKeyHere(KEY key,MASK mask, BOOL called_from_parent
return handled;
}
-BOOL LLScrollListCtrl::handleUnicodeCharHere(llwchar uni_char, BOOL called_from_parent)
+BOOL LLScrollListCtrl::handleUnicodeCharHere(llwchar uni_char)
{
if ((uni_char < 0x20) || (uni_char == 0x7F)) // Control character or DEL
{
@@ -3204,17 +3256,16 @@ LLScrollListItem* LLScrollListCtrl::addElement(const LLSD& value, EAddPosition p
LLColor4 color = ((*itor)["color"]);
BOOL enabled = !(*itor).has("enabled") || (*itor)["enabled"].asBoolean() == true;
- const LLFontGL *font = gResMgr->getRes(fontname);
+ const LLFontGL *font = LLResMgr::getInstance()->getRes(fontname);
if (!font)
{
- font = gResMgr->getRes( LLFONT_SANSSERIF_SMALL );
+ font = LLResMgr::getInstance()->getRes( LLFONT_SANSSERIF_SMALL );
}
U8 font_style = LLFontGL::getStyleFromString(fontstyle);
if (type == "icon")
{
- LLUUID image_id = value.asUUID();
- LLScrollListIcon* cell = new LLScrollListIcon(value.asUUID(), width);
+ LLScrollListIcon* cell = new LLScrollListIcon(value, width);
if (has_color)
{
cell->setColor(color);
@@ -3267,7 +3318,7 @@ LLScrollListItem* LLScrollListCtrl::addElement(const LLSD& value, EAddPosition p
if (new_item->getColumn(column_idx) == NULL)
{
LLScrollListColumn* column_ptr = &column_it->second;
- new_item->setColumn(column_idx, new LLScrollListText("", gResMgr->getRes( LLFONT_SANSSERIF_SMALL ), column_ptr->mWidth, LLFontGL::NORMAL));
+ new_item->setColumn(column_idx, new LLScrollListText("", LLResMgr::getInstance()->getRes( LLFONT_SANSSERIF_SMALL ), column_ptr->mWidth, LLFontGL::NORMAL));
}
}
@@ -3287,7 +3338,7 @@ LLScrollListItem* LLScrollListCtrl::addSimpleElement(const LLString& value, EAdd
LLScrollListItem *new_item = new LLScrollListItem(entry_id);
- const LLFontGL *font = gResMgr->getRes( LLFONT_SANSSERIF_SMALL );
+ const LLFontGL *font = LLResMgr::getInstance()->getRes( LLFONT_SANSSERIF_SMALL );
new_item->addColumn(value, font, getRect().getWidth());
@@ -3435,29 +3486,25 @@ LLColumnHeader::~LLColumnHeader()
void LLColumnHeader::draw()
{
- if( getVisible() )
- {
- BOOL draw_arrow = !mColumn->mLabel.empty() && mColumn->mParentCtrl->isSorted() && mColumn->mParentCtrl->getSortColumnName() == mColumn->mSortingColumn;
+ BOOL draw_arrow = !mColumn->mLabel.empty() && mColumn->mParentCtrl->isSorted() && mColumn->mParentCtrl->getSortColumnName() == mColumn->mSortingColumn;
- BOOL is_ascending = mColumn->mParentCtrl->getSortAscending();
- mButton->setImageOverlay(is_ascending ? "up_arrow.tga" : "down_arrow.tga", LLFontGL::RIGHT, draw_arrow ? LLColor4::white : LLColor4::transparent);
- mArrowImage = mButton->getImageOverlay()->getImage();
+ BOOL is_ascending = mColumn->mParentCtrl->getSortAscending();
+ mButton->setImageOverlay(is_ascending ? "up_arrow.tga" : "down_arrow.tga", LLFontGL::RIGHT, draw_arrow ? LLColor4::white : LLColor4::transparent);
+ mArrowImage = mButton->getImageOverlay();
- //BOOL clip = getRect().mRight > mColumn->mParentCtrl->getItemListRect().getWidth();
- //LLGLEnable scissor_test(clip ? GL_SCISSOR_TEST : GL_FALSE);
+ //BOOL clip = getRect().mRight > mColumn->mParentCtrl->getItemListRect().getWidth();
+ //LLGLEnable scissor_test(clip ? GL_SCISSOR_TEST : GL_FALSE);
- //LLRect column_header_local_rect(-getRect().mLeft, getRect().getHeight(), mColumn->mParentCtrl->getItemListRect().getWidth() - getRect().mLeft, 0);
- //LLUI::setScissorRegionLocal(column_header_local_rect);
+ //LLRect column_header_local_rect(-getRect().mLeft, getRect().getHeight(), mColumn->mParentCtrl->getItemListRect().getWidth() - getRect().mLeft, 0);
+ //LLUI::setScissorRegionLocal(column_header_local_rect);
- // Draw children
- LLComboBox::draw();
-
- if (mList->getVisible())
- {
- // sync sort order with list selection every frame
- mColumn->mParentCtrl->sortByColumn(mColumn->mSortingColumn, getCurrentIndex() == 0);
- }
+ // Draw children
+ LLComboBox::draw();
+ if (mList->getVisible())
+ {
+ // sync sort order with list selection every frame
+ mColumn->mParentCtrl->sortByColumn(mColumn->mSortingColumn, getCurrentIndex() == 0);
}
}
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