Merge commit.

1 files changed, 124 insertions, 70 deletions

diff --git a/indra/llui/llfloater.cpp b/indra/llui/llfloater.cpp
index 021e2e94ac..c8e26ecaea 100644
--- a/indra/llui/llfloater.cpp
+++ b/indra/llui/llfloater.cpp
@@ -191,9 +191,11 @@ LLFloater::Params::Params()
 	can_tear_off("can_tear_off", true),
 	save_rect("save_rect", false),
 	save_visibility("save_visibility", false),
+	can_dock("can_dock", false),
+	header_height("header_height", 0),
+	legacy_header_height("legacy_header_height", 0),
 	open_callback("open_callback"),
-	close_callback("close_callback"),
-	can_dock("can_dock", false)
+	close_callback("close_callback")
 {
 	visible = false;
 }
@@ -219,7 +221,7 @@ void LLFloater::initClass()
 static LLWidgetNameRegistry::StaticRegistrar sRegisterFloaterParams(&typeid(LLFloater::Params), "floater");
 
 LLFloater::LLFloater(const LLSD& key, const LLFloater::Params& p)
-:	LLPanel(),
+:	LLPanel(),	// intentionally do not pass params here, see initFromParams
 	mDragHandle(NULL),
 	mTitle(p.title),
 	mShortTitle(p.short_title),
@@ -233,6 +235,8 @@ LLFloater::LLFloater(const LLSD& key, const LLFloater::Params& p)
 	mResizable(p.can_resize),
 	mMinWidth(p.min_width),
 	mMinHeight(p.min_height),
+	mHeaderHeight(p.header_height),
+	mLegacyHeaderHeight(p.legacy_header_height),
 	mMinimized(FALSE),
 	mForeground(FALSE),
 	mFirstLook(TRUE),
@@ -274,16 +278,16 @@ LLFloater::LLFloater(const LLSD& key, const LLFloater::Params& p)
 	// chrome floaters don't take focus at all
 	setFocusRoot(!getIsChrome());
 
+	addDragHandle();
+	addResizeCtrls();
+	enableResizeCtrls(mResizable);
+
 	initFloater();
 }
 
 // Note: Floaters constructed from XML call init() twice!
 void LLFloater::initFloater()
 {
-	addDragHandle();
-	
-	addResizeCtrls();
-
 	// Close button.
 	if (mCanClose)
 	{
@@ -323,9 +327,6 @@ void LLFloater::initFloater()
 
 void LLFloater::addDragHandle()
 {
-	static LLUICachedControl<S32> floater_close_box_size ("UIFloaterCloseBoxSize", 0);
-	S32 close_box_size = mCanClose ? floater_close_box_size : 0;
-	
 	if (!mDragHandle)
 	{
 		if (mDragOnLeft)
@@ -346,6 +347,14 @@ void LLFloater::addDragHandle()
 		}
 		addChild(mDragHandle);
 	}
+	layoutDragHandle();
+}
+
+void LLFloater::layoutDragHandle()
+{
+	static LLUICachedControl<S32> floater_close_box_size ("UIFloaterCloseBoxSize", 0);
+	S32 close_box_size = mCanClose ? floater_close_box_size : 0;
+	
 	LLRect rect;
 	if (mDragOnLeft)
 	{
@@ -361,40 +370,17 @@ void LLFloater::addDragHandle()
 }
 
 void LLFloater::addResizeCtrls()
-{
-	for (S32 i = 0; i < 4; i++) 
-	{
-		if (mResizeBar[i])
-		{
-			removeChild(mResizeBar[i]);
-			delete mResizeBar[i];
-			mResizeBar[i] = NULL;
-		}
-		if (mResizeHandle[i])
-		{
-			removeChild(mResizeHandle[i]);
-			delete mResizeHandle[i];
-			mResizeHandle[i] = NULL;
-		}
-	}
-	if( !mResizable )
-	{
-		return;
-	}
-	
+{	
 	// Resize bars (sides)
-	const S32 RESIZE_BAR_THICKNESS = 3;
 	LLResizeBar::Params p;
 	p.name("resizebar_left");
 	p.resizing_view(this);
-	p.rect(LLRect( 0, getRect().getHeight(), RESIZE_BAR_THICKNESS, 0));
 	p.min_size(mMinWidth);
 	p.side(LLResizeBar::LEFT);
 	mResizeBar[LLResizeBar::LEFT] = LLUICtrlFactory::create<LLResizeBar>(p);
 	addChild( mResizeBar[LLResizeBar::LEFT] );
 
 	p.name("resizebar_top");
-	p.rect(LLRect( 0, getRect().getHeight(), getRect().getWidth(), getRect().getHeight() - RESIZE_BAR_THICKNESS));
 	p.min_size(mMinHeight);
 	p.side(LLResizeBar::TOP);
 
@@ -402,15 +388,12 @@ void LLFloater::addResizeCtrls()
 	addChild( mResizeBar[LLResizeBar::TOP] );
 
 	p.name("resizebar_right");
-	p.rect(LLRect(getRect().getWidth() - RESIZE_BAR_THICKNESS, getRect().getHeight(), getRect().getWidth(), 0));
 	p.min_size(mMinWidth);
-	p.side(LLResizeBar::RIGHT);
-	
+	p.side(LLResizeBar::RIGHT);	
 	mResizeBar[LLResizeBar::RIGHT] = LLUICtrlFactory::create<LLResizeBar>(p);
 	addChild( mResizeBar[LLResizeBar::RIGHT] );
 
 	p.name("resizebar_bottom");
-	p.rect(LLRect(0, RESIZE_BAR_THICKNESS, getRect().getWidth(), 0));
 	p.min_size(mMinHeight);
 	p.side(LLResizeBar::BOTTOM);
 	mResizeBar[LLResizeBar::BOTTOM] = LLUICtrlFactory::create<LLResizeBar>(p);
@@ -421,27 +404,69 @@ void LLFloater::addResizeCtrls()
 	// handles must not be mouse-opaque, otherwise they block hover events
 	// to other buttons like the close box. JC
 	handle_p.mouse_opaque(false);
-	handle_p.rect(LLRect( getRect().getWidth() - RESIZE_HANDLE_WIDTH, RESIZE_HANDLE_HEIGHT, getRect().getWidth(), 0));
 	handle_p.min_width(mMinWidth);
 	handle_p.min_height(mMinHeight);
 	handle_p.corner(LLResizeHandle::RIGHT_BOTTOM);
 	mResizeHandle[0] = LLUICtrlFactory::create<LLResizeHandle>(handle_p);
 	addChild(mResizeHandle[0]);
 
-	handle_p.rect(LLRect( getRect().getWidth() - RESIZE_HANDLE_WIDTH, getRect().getHeight(), getRect().getWidth(), getRect().getHeight() - RESIZE_HANDLE_HEIGHT));
 	handle_p.corner(LLResizeHandle::RIGHT_TOP);
 	mResizeHandle[1] = LLUICtrlFactory::create<LLResizeHandle>(handle_p);
 	addChild(mResizeHandle[1]);
 	
-	handle_p.rect(LLRect( 0, RESIZE_HANDLE_HEIGHT, RESIZE_HANDLE_WIDTH, 0 ));
 	handle_p.corner(LLResizeHandle::LEFT_BOTTOM);
 	mResizeHandle[2] = LLUICtrlFactory::create<LLResizeHandle>(handle_p);
 	addChild(mResizeHandle[2]);
 
-	handle_p.rect(LLRect( 0, getRect().getHeight(), RESIZE_HANDLE_WIDTH, getRect().getHeight() - RESIZE_HANDLE_HEIGHT ));
 	handle_p.corner(LLResizeHandle::LEFT_TOP);
 	mResizeHandle[3] = LLUICtrlFactory::create<LLResizeHandle>(handle_p);
 	addChild(mResizeHandle[3]);
+
+	layoutResizeCtrls();
+}
+
+void LLFloater::layoutResizeCtrls()
+{
+	LLRect rect;
+
+	// Resize bars (sides)
+	const S32 RESIZE_BAR_THICKNESS = 3;
+	rect = LLRect( 0, getRect().getHeight(), RESIZE_BAR_THICKNESS, 0);
+	mResizeBar[LLResizeBar::LEFT]->setRect(rect);
+
+	rect = LLRect( 0, getRect().getHeight(), getRect().getWidth(), getRect().getHeight() - RESIZE_BAR_THICKNESS);
+	mResizeBar[LLResizeBar::TOP]->setRect(rect);
+
+	rect = LLRect(getRect().getWidth() - RESIZE_BAR_THICKNESS, getRect().getHeight(), getRect().getWidth(), 0);
+	mResizeBar[LLResizeBar::RIGHT]->setRect(rect);
+
+	rect = LLRect(0, RESIZE_BAR_THICKNESS, getRect().getWidth(), 0);
+	mResizeBar[LLResizeBar::BOTTOM]->setRect(rect);
+
+	// Resize handles (corners)
+	rect = LLRect( getRect().getWidth() - RESIZE_HANDLE_WIDTH, RESIZE_HANDLE_HEIGHT, getRect().getWidth(), 0);
+	mResizeHandle[0]->setRect(rect);
+
+	rect = LLRect( getRect().getWidth() - RESIZE_HANDLE_WIDTH, getRect().getHeight(), getRect().getWidth(), getRect().getHeight() - RESIZE_HANDLE_HEIGHT);
+	mResizeHandle[1]->setRect(rect);
+	
+	rect = LLRect( 0, RESIZE_HANDLE_HEIGHT, RESIZE_HANDLE_WIDTH, 0 );
+	mResizeHandle[2]->setRect(rect);
+
+	rect = LLRect( 0, getRect().getHeight(), RESIZE_HANDLE_WIDTH, getRect().getHeight() - RESIZE_HANDLE_HEIGHT );
+	mResizeHandle[3]->setRect(rect);
+}
+
+void LLFloater::enableResizeCtrls(bool enable)
+{
+	for (S32 i = 0; i < 4; ++i)
+	{
+		mResizeBar[i]->setVisible(enable);
+		mResizeBar[i]->setEnabled(enable);
+
+		mResizeHandle[i]->setVisible(enable);
+		mResizeHandle[i]->setEnabled(enable);
+	}
 }
 
 // virtual
@@ -909,7 +934,8 @@ void LLFloater::handleReshape(const LLRect& new_rect, bool by_user)
 
 void LLFloater::setMinimized(BOOL minimize)
 {
-	static LLUICachedControl<S32> floater_header_size ("UIFloaterHeaderSize", 0);
+	const LLFloater::Params& default_params = LLFloater::getDefaultParams();
+	S32 floater_header_size = default_params.header_height;
 	static LLUICachedControl<S32> minimized_width ("UIMinimizedWidth", 0);
 
 	if (minimize == mMinimized) return;
@@ -1082,7 +1108,8 @@ void LLFloater::setFocus( BOOL b )
 void LLFloater::setRect(const LLRect &rect)
 {
 	LLPanel::setRect(rect);
-	addDragHandle(); // re-add drag handle, sized based on rect
+	layoutDragHandle();
+	layoutResizeCtrls();
 }
 
 // virtual
@@ -1389,9 +1416,9 @@ void LLFloater::onClickMinimize(LLFloater* self)
 
 void LLFloater::onClickTearOff(LLFloater* self)
 {
-	static LLUICachedControl<S32> floater_header_size ("UIFloaterHeaderSize", 0);
 	if (!self)
 		return;
+	S32 floater_header_size = self->mHeaderHeight;
 	LLMultiFloater* host_floater = self->getHost();
 	if (host_floater) //Tear off
 	{
@@ -1548,26 +1575,42 @@ void LLFloater::draw()
 			shadow_color % alpha, 
 			llround(shadow_offset));
 
-		// No transparent windows in simple UI
+		LLUIImage* image = NULL;
+		LLColor4 color;
 		if (isBackgroundOpaque())
 		{
-			gl_rect_2d( left, top, right, bottom, getBackgroundColor() % alpha );
+			// NOTE: image may not be set
+			image = getBackgroundImage();
+			color = getBackgroundColor();
 		}
 		else
 		{
-			gl_rect_2d( left, top, right, bottom, getTransparentColor() % alpha );
+			image = getTransparentImage();
+			color = getTransparentColor();
 		}
 
-		if(hasFocus() 
-			&& !getIsChrome() 
-			&& !getCurrentTitle().empty())
+		if (image)
 		{
-			static LLUIColor titlebar_focus_color = LLUIColorTable::instance().getColor("TitleBarFocusColor");
+			// We're using images for this floater's backgrounds
+			image->draw(getLocalRect(), UI_VERTEX_COLOR % alpha);
+		}
+		else
+		{
+			// We're not using images, use old-school flat colors
+			gl_rect_2d( left, top, right, bottom, color % alpha );
+
 			// draw highlight on title bar to indicate focus.  RDW
-			const LLFontGL* font = LLFontGL::getFontSansSerif();
-			LLRect r = getRect();
-			gl_rect_2d_offset_local(0, r.getHeight(), r.getWidth(), r.getHeight() - (S32)font->getLineHeight() - 1, 
-				titlebar_focus_color % alpha, 0, TRUE);
+			if(hasFocus() 
+				&& !getIsChrome() 
+				&& !getCurrentTitle().empty())
+			{
+				static LLUIColor titlebar_focus_color = LLUIColorTable::instance().getColor("TitleBarFocusColor");
+				
+				const LLFontGL* font = LLFontGL::getFontSansSerif();
+				LLRect r = getRect();
+				gl_rect_2d_offset_local(0, r.getHeight(), r.getWidth(), r.getHeight() - (S32)font->getLineHeight() - 1, 
+					titlebar_focus_color % alpha, 0, TRUE);
+			}
 		}
 	}
 
@@ -1617,18 +1660,6 @@ void LLFloater::draw()
 		drawChild(focused_child);
 	}
 
-	if( isBackgroundVisible() )
-	{
-		// add in a border to improve spacialized visual aclarity ;)
-		// use lines instead of gl_rect_2d so we can round the edges as per james' recommendation
-		static LLUIColor focus_border_color = LLUIColorTable::instance().getColor("FloaterFocusBorderColor");
-		static LLUIColor unfocus_border_color = LLUIColorTable::instance().getColor("FloaterUnfocusBorderColor");
-		LLUI::setLineWidth(1.5f);
-		LLColor4 outlineColor = gFocusMgr.childHasKeyboardFocus(this) ? focus_border_color : unfocus_border_color;
-		gl_rect_2d_offset_local(0, getRect().getHeight() + 1, getRect().getWidth() + 1, 0, outlineColor % alpha, -LLPANEL_BORDER_WIDTH, FALSE);
-		LLUI::setLineWidth(1.f);
-	}
-
 	// update tearoff button for torn off floaters
 	// when last host goes away
 	if (mCanTearOff && !getHost())
@@ -1677,7 +1708,7 @@ void	LLFloater::setCanTearOff(BOOL can_tear_off)
 void LLFloater::setCanResize(BOOL can_resize)
 {
 	mResizable = can_resize;
-	addResizeCtrls();
+	enableResizeCtrls(can_resize);
 }
 
 void LLFloater::setCanDrag(BOOL can_drag)
@@ -2113,7 +2144,8 @@ void LLFloaterView::focusFrontFloater()
 
 void LLFloaterView::getMinimizePosition(S32 *left, S32 *bottom)
 {
-	static LLUICachedControl<S32> floater_header_size ("UIFloaterHeaderSize", 0);
+	const LLFloater::Params& default_params = LLFloater::getDefaultParams();
+	S32 floater_header_size = default_params.header_height;
 	static LLUICachedControl<S32> minimized_width ("UIMinimizedWidth", 0);
 	S32 col = 0;
 	LLRect snap_rect_local = getLocalSnapRect();
@@ -2528,6 +2560,9 @@ void LLFloater::setupParamsForExport(Params& p, LLView* parent)
 
 void LLFloater::initFromParams(const LLFloater::Params& p)
 {
+	// *NOTE: We have too many classes derived from LLPanel to retrofit them 
+	// all to pass in params via constructors.  So we use this method.
+
 	 // control_name, tab_stop, focus_lost_callback, initial_value, rect, enabled, visible
 	LLPanel::initFromParams(p);
 
@@ -2544,6 +2579,8 @@ void LLFloater::initFromParams(const LLFloater::Params& p)
 	mResizable = p.can_resize;
 	mMinWidth = p.min_width;
 	mMinHeight = p.min_height;
+	mHeaderHeight = p.header_height;
+	mLegacyHeaderHeight = p.legacy_header_height;
 	mSingleInstance = p.single_instance;
 	mAutoTile = p.auto_tile;
 
@@ -2599,6 +2636,23 @@ bool LLFloater::initFloaterXML(LLXMLNodePtr node, LLView *parent, LLXMLNodePtr o
 		LLFloater::setFloaterHost(last_host);
 	}
 	
+	// HACK: When we changed the header height to 25 pixels in Viewer 2, rather
+	// than re-layout all the floaters we use this value in pixels to make the
+	// whole floater bigger and change the top-left coordinate for widgets.
+	// The goal is to eventually set mLegacyHeaderHeight to zero, which would
+	// make the top-left corner for widget layout the same as the top-left
+	// corner of the window's content area.  James
+	S32 header_stretch = (mHeaderHeight - mLegacyHeaderHeight);
+	if (header_stretch > 0)
+	{
+		// Stretch the floater vertically, don't move widgets
+		LLRect rect = getRect();
+		rect.mTop += header_stretch;
+
+		// This will also update drag handle, title bar, close box, etc.
+		setRect(rect);
+	}
+
 	BOOL result;
 	{
 		LLFastTimer ft(POST_BUILD);