From a662b888ed02691b7790c23e31c7d8bcf7cf7f5b Mon Sep 17 00:00:00 2001 From: Richard Linden Date: Thu, 19 Jan 2012 19:40:46 -0800 Subject: EXP-1824 FIX Received Items panel does not collapse correct when Height of panel is maximized in Inventory window --- indra/llui/llscrollcontainer.cpp | 99 +++++++++++++++++++++------------------- 1 file changed, 51 insertions(+), 48 deletions(-) (limited to 'indra/llui/llscrollcontainer.cpp') diff --git a/indra/llui/llscrollcontainer.cpp b/indra/llui/llscrollcontainer.cpp index fe3f688fc5..ad4cc20d9a 100644 --- a/indra/llui/llscrollcontainer.cpp +++ b/indra/llui/llscrollcontainer.cpp @@ -424,63 +424,66 @@ void LLScrollContainer::draw() focusFirstItem(); } - // Draw background - if( mIsOpaque ) + if (getRect().isValid()) { - F32 alpha = getCurrentTransparency(); + // Draw background + if( mIsOpaque ) + { + F32 alpha = getCurrentTransparency(); - gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); - gl_rect_2d(mInnerRect, mBackgroundColor.get() % alpha); - } + gGL.getTexUnit(0)->unbind(LLTexUnit::TT_TEXTURE); + gl_rect_2d(mInnerRect, mBackgroundColor.get() % alpha); + } - // Draw mScrolledViews and update scroll bars. - // get a scissor region ready, and draw the scrolling view. The - // scissor region ensures that we don't draw outside of the bounds - // of the rectangle. - if( mScrolledView ) - { - updateScroll(); - - // Draw the scrolled area. + // Draw mScrolledViews and update scroll bars. + // get a scissor region ready, and draw the scrolling view. The + // scissor region ensures that we don't draw outside of the bounds + // of the rectangle. + if( mScrolledView ) { - S32 visible_width = 0; - S32 visible_height = 0; - BOOL show_v_scrollbar = FALSE; - BOOL show_h_scrollbar = FALSE; - calcVisibleSize( &visible_width, &visible_height, &show_h_scrollbar, &show_v_scrollbar ); - - LLLocalClipRect clip(LLRect(mInnerRect.mLeft, - mInnerRect.mBottom + (show_h_scrollbar ? scrollbar_size : 0) + visible_height, - mInnerRect.mRight - (show_v_scrollbar ? scrollbar_size: 0), - mInnerRect.mBottom + (show_h_scrollbar ? scrollbar_size : 0) - )); - drawChild(mScrolledView); - } - } - - // Highlight border if a child of this container has keyboard focus - if( mBorder->getVisible() ) - { - mBorder->setKeyboardFocusHighlight( gFocusMgr.childHasKeyboardFocus(this) ); - } + updateScroll(); - // Draw all children except mScrolledView - // Note: scrollbars have been adjusted by above drawing code - for (child_list_const_reverse_iter_t child_iter = getChildList()->rbegin(); - child_iter != getChildList()->rend(); ++child_iter) - { - LLView *viewp = *child_iter; - if( sDebugRects ) - { - sDepth++; + // Draw the scrolled area. + { + S32 visible_width = 0; + S32 visible_height = 0; + BOOL show_v_scrollbar = FALSE; + BOOL show_h_scrollbar = FALSE; + calcVisibleSize( &visible_width, &visible_height, &show_h_scrollbar, &show_v_scrollbar ); + + LLLocalClipRect clip(LLRect(mInnerRect.mLeft, + mInnerRect.mBottom + (show_h_scrollbar ? scrollbar_size : 0) + visible_height, + mInnerRect.mRight - (show_v_scrollbar ? scrollbar_size: 0), + mInnerRect.mBottom + (show_h_scrollbar ? scrollbar_size : 0) + )); + drawChild(mScrolledView); + } } - if( (viewp != mScrolledView) && viewp->getVisible() ) + + // Highlight border if a child of this container has keyboard focus + if( mBorder->getVisible() ) { - drawChild(viewp); + mBorder->setKeyboardFocusHighlight( gFocusMgr.childHasKeyboardFocus(this) ); } - if( sDebugRects ) + + // Draw all children except mScrolledView + // Note: scrollbars have been adjusted by above drawing code + for (child_list_const_reverse_iter_t child_iter = getChildList()->rbegin(); + child_iter != getChildList()->rend(); ++child_iter) { - sDepth--; + LLView *viewp = *child_iter; + if( sDebugRects ) + { + sDepth++; + } + if( (viewp != mScrolledView) && viewp->getVisible() ) + { + drawChild(viewp); + } + if( sDebugRects ) + { + sDepth--; + } } } } // end draw -- cgit v1.2.3 From 2cd7a7550991df90288aa4c7e2fbe2598cc3c296 Mon Sep 17 00:00:00 2001 From: Merov Linden Date: Fri, 27 Jan 2012 18:40:23 -0800 Subject: EXP-1747, EXP-1152 : Fixed visual glitches in computation of visible width in inventory. --- indra/llui/llscrollcontainer.cpp | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) (limited to 'indra/llui/llscrollcontainer.cpp') diff --git a/indra/llui/llscrollcontainer.cpp b/indra/llui/llscrollcontainer.cpp index ad4cc20d9a..20bed050ad 100644 --- a/indra/llui/llscrollcontainer.cpp +++ b/indra/llui/llscrollcontainer.cpp @@ -378,23 +378,21 @@ void LLScrollContainer::calcVisibleSize( S32 *visible_width, S32 *visible_height if (!mHideScrollbar) { - if( *visible_height < doc_height ) + // Note: 1 pixel change can happen on final animation and should not trigger + // the display of sliders. + if ((doc_height - *visible_height) > 1) { *show_v_scrollbar = TRUE; *visible_width -= scrollbar_size; } - - if( *visible_width < doc_width ) + if ((doc_width - *visible_width) > 1) { *show_h_scrollbar = TRUE; *visible_height -= scrollbar_size; - - // Must retest now that visible_height has changed - if( !*show_v_scrollbar && (*visible_height < doc_height) ) - { - *show_v_scrollbar = TRUE; - *visible_width -= scrollbar_size; - } + // Note: Do *not* recompute *show_v_scrollbar here because with + // the (- scrollbar_size) we just did we will always add a vertical scrollbar + // even if the height of the items is actually less than the visible size. + // Fear not though: there's enough calcVisibleSize() calls to add a vertical slider later. } } } -- cgit v1.2.3 From 34c599858bd64b7fbda767ff9c9f7d8bcd2c2c25 Mon Sep 17 00:00:00 2001 From: Seth ProductEngine Date: Fri, 16 Mar 2012 01:08:20 +0200 Subject: CHUI-53 FIXED vertical scroll bar in inventory floater to appear when horizontal scroll bar hides last item in folder view. Added a scroll container which provides the information about the height of currently displayed folder view contents. It is used for updating vertical scroll bar visibility in inventory panel. --- indra/llui/llscrollcontainer.cpp | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) (limited to 'indra/llui/llscrollcontainer.cpp') diff --git a/indra/llui/llscrollcontainer.cpp b/indra/llui/llscrollcontainer.cpp index 20bed050ad..9b7e30bb04 100644 --- a/indra/llui/llscrollcontainer.cpp +++ b/indra/llui/llscrollcontainer.cpp @@ -389,10 +389,17 @@ void LLScrollContainer::calcVisibleSize( S32 *visible_width, S32 *visible_height { *show_h_scrollbar = TRUE; *visible_height -= scrollbar_size; - // Note: Do *not* recompute *show_v_scrollbar here because with - // the (- scrollbar_size) we just did we will always add a vertical scrollbar - // even if the height of the items is actually less than the visible size. - // Fear not though: there's enough calcVisibleSize() calls to add a vertical slider later. + + // The view inside the scroll container should not be extended + // to container's full height to ensure the correct computation + // of *show_v_scrollbar after subtracting horizontal scrollbar_size. + + // Must retest now that visible_height has changed + if( !*show_v_scrollbar && ((doc_height - *visible_height) > 1) ) + { + *show_v_scrollbar = TRUE; + *visible_width -= scrollbar_size; + } } } } -- cgit v1.2.3