From 8f54407fe69d5dedad472906470f5e0b6186bf23 Mon Sep 17 00:00:00 2001
From: Richard Linden <none@none>
Date: Fri, 12 Feb 2010 13:33:10 -0800
Subject: can resize bottom of nearby media panel now, and remembers size when
 expanding/collapsing

---
 indra/newview/llpanelnearbymedia.cpp               | 42 +++++++++++++++++++---
 indra/newview/llpanelnearbymedia.h                 |  5 +--
 .../skins/default/xui/en/panel_nearby_media.xml    |  6 ++--
 3 files changed, 45 insertions(+), 8 deletions(-)

(limited to 'indra')

diff --git a/indra/newview/llpanelnearbymedia.cpp b/indra/newview/llpanelnearbymedia.cpp
index a4da194a20..3480abcf40 100644
--- a/indra/newview/llpanelnearbymedia.cpp
+++ b/indra/newview/llpanelnearbymedia.cpp
@@ -37,6 +37,7 @@
 #include "llaudioengine.h"
 #include "llcheckboxctrl.h"
 #include "llcombobox.h"
+#include "llresizebar.h"
 #include "llscrolllistctrl.h"
 #include "llscrolllistitem.h"
 #include "llscrolllistcell.h"
@@ -108,6 +109,15 @@ BOOL LLPanelNearByMedia::postBuild()
 {
 	LLPanel::postBuild();
 
+	const S32 RESIZE_BAR_THICKNESS = 6;
+	LLResizeBar::Params p;
+	p.rect = LLRect(0, RESIZE_BAR_THICKNESS, getRect().getWidth(), 0);
+	p.name = "resizebar_bottom";
+	p.min_size = getRect().getHeight();
+	p.side = LLResizeBar::BOTTOM;
+	p.resizing_view = this;
+	addChild( LLUICtrlFactory::create<LLResizeBar>(p) );
+
 	mNearbyMediaPanel = getChild<LLUICtrl>("nearby_media_panel");
 	mMediaList = getChild<LLScrollListCtrl>("media_list");
 	mEnableAllCtrl = getChild<LLUICtrl>("all_nearby_media_enable_btn");
@@ -144,8 +154,9 @@ BOOL LLPanelNearByMedia::postBuild()
 	refreshList();
 	updateColumns();
 	
-	mOriginalHeight = getRect().getHeight();
-	mNearbyMediaPanelHeight = mNearbyMediaPanel->getRect().getHeight();
+	LLView* minimized_controls = getChildView("minimized_controls");
+	mMoreHeight = getRect().getHeight();
+	mLessHeight = getRect().getHeight() - minimized_controls->getRect().mBottom;
 	getChild<LLUICtrl>("more_less_btn")->setValue(false);
 	onMoreLess();
 	
@@ -191,12 +202,33 @@ void LLPanelNearByMedia::onTopLost ()
 	setVisible(FALSE);
 }
 
+/*virtual*/
+void LLPanelNearByMedia::reshape(S32 width, S32 height, BOOL called_from_parent)
+{
+	LLPanel::reshape(width, height, called_from_parent);
+
+	LLButton* more_less_btn = getChild<LLButton>("more_less_btn");
+	if (more_less_btn->getValue().asBoolean())
+	{
+		mMoreHeight = getRect().getHeight();
+	}
+
+}
 
 const F32 AUTO_CLOSE_FADE_TIME_START= 4.0f;
 const F32 AUTO_CLOSE_FADE_TIME_END = 5.0f;
 
 void LLPanelNearByMedia::draw()
 {
+	// keep bottom of panel on screen
+	LLRect screen_rect = calcScreenRect();
+	if (screen_rect.mBottom < 0)
+	{
+		LLRect new_rect = getRect();
+		new_rect.mBottom += 0 - screen_rect.mBottom;
+		setShape(new_rect);
+	}
+
 	mItemCountText->setValue(llformat(getString("media_item_count_format").c_str(), mMediaList->getItemCount()));
 	
 //	refreshParcelMediaUI();
@@ -821,8 +853,10 @@ void LLPanelNearByMedia::onMoreLess()
 	bool is_more = getChild<LLUICtrl>("more_less_btn")->getValue();
 	mNearbyMediaPanel->setVisible(is_more);
 
-	S32 new_height = mOriginalHeight;
-	if (!is_more) new_height -= mNearbyMediaPanelHeight;
+	// enable resizing when expanded
+	getChildView("resizebar_bottom")->setEnabled(is_more);
+
+	S32 new_height = is_more ? mMoreHeight : mLessHeight;
 
 	LLRect new_rect = getRect();
 	new_rect.mBottom = new_rect.mTop - new_height;
diff --git a/indra/newview/llpanelnearbymedia.h b/indra/newview/llpanelnearbymedia.h
index 8b30f3c0e0..50ccd92e09 100644
--- a/indra/newview/llpanelnearbymedia.h
+++ b/indra/newview/llpanelnearbymedia.h
@@ -54,6 +54,7 @@ public:
 	/*virtual*/ void onMouseLeave(S32 x, S32 y, MASK mask);
 	/*virtual*/ void handleVisibilityChange ( BOOL new_visibility );
 	/*virtual*/ void onTopLost ();
+	/*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent);
 
 	// this is part of the nearby media *dialog* so we can track whether
 	// the user *implicitly* wants audio on or off via their *explicit*
@@ -151,8 +152,8 @@ private:
 	std::string			mDefaultParcelMediaName;
 	std::string			mPlayingString;
 	
-	S32					mOriginalHeight;
-	S32					mNearbyMediaPanelHeight;
+	S32					mMoreHeight;
+	S32					mLessHeight;
 	LLFrameTimer		mHoverTimer;
 };
 
diff --git a/indra/newview/skins/default/xui/en/panel_nearby_media.xml b/indra/newview/skins/default/xui/en/panel_nearby_media.xml
index 4fcdb30465..f51156812a 100644
--- a/indra/newview/skins/default/xui/en/panel_nearby_media.xml
+++ b/indra/newview/skins/default/xui/en/panel_nearby_media.xml
@@ -17,9 +17,11 @@
 		bevel_style="in"
 		bg_alpha_color="0 0 0 0"
 		bg_opaque_color="0 0 0 0.3"
-		follows="left|right|top"
+    bg_opaque_image="Toast_Background"  
+    follows="left|right|top"
 		top="0"
-		height="45"
+		height="30"
+    name="minimized_controls" 
 		left="0">
 	  <button
 		  name="all_nearby_media_disable_btn"
-- 
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