From 1b7b319ae22ac7598b7b3d75ccbec75263450e07 Mon Sep 17 00:00:00 2001
From: seth_productengine <none@none>
Date: Tue, 2 Aug 2011 00:16:13 +0300
Subject: SH-2170 WIP Object and land data added to new weights floater.

The data is updated upon object selection change. The land data is displayed for the land containing the primary selected object.
Loading indicators added for land impacts.
---
 indra/newview/llfloaterobjectweights.cpp | 135 +++++++++++++++++++++++++++++--
 1 file changed, 127 insertions(+), 8 deletions(-)

(limited to 'indra/newview/llfloaterobjectweights.cpp')

diff --git a/indra/newview/llfloaterobjectweights.cpp b/indra/newview/llfloaterobjectweights.cpp
index 93aa8dcf08..80a753757e 100644
--- a/indra/newview/llfloaterobjectweights.cpp
+++ b/indra/newview/llfloaterobjectweights.cpp
@@ -27,8 +27,34 @@
 
 #include "llfloaterobjectweights.h"
 
+#include "llparcel.h"
+
+#include "llfloaterreg.h"
 #include "lltextbox.h"
 
+#include "llselectmgr.h"
+#include "llviewerparcelmgr.h"
+
+/**
+ * Class LLLandImpactsObserver
+ *
+ * An observer class to monitor parcel selection and update
+ * the land impacts data from a parcel containing the selected object.
+ */
+class LLLandImpactsObserver : public LLParcelObserver
+{
+public:
+	virtual void changed()
+	{
+		LLFloaterObjectWeights* object_weights_floater = LLFloaterReg::getTypedInstance<LLFloaterObjectWeights>("object_weights");
+		if(object_weights_floater)
+		{
+			object_weights_floater->updateLandImpacts();
+		}
+	}
+};
+
+
 LLFloaterObjectWeights::LLFloaterObjectWeights(const LLSD& key)
 :	LLFloater(key),
 	mSelectedObjects(NULL),
@@ -40,12 +66,22 @@ LLFloaterObjectWeights::LLFloaterObjectWeights(const LLSD& key)
 	mSelectedOnLand(NULL),
 	mRezzedOnLand(NULL),
 	mRemainingCapacity(NULL),
-	mTotalCapacity(NULL)
+	mTotalCapacity(NULL),
+	mLandImpactsObserver(NULL)
 {
+	mLandImpactsObserver = new LLLandImpactsObserver();
+	LLViewerParcelMgr::getInstance()->addObserver(mLandImpactsObserver);
 }
 
 LLFloaterObjectWeights::~LLFloaterObjectWeights()
 {
+	mObjectSelection = NULL;
+	mParcelSelection = NULL;
+
+	mSelectMgrConnection.disconnect();
+
+	LLViewerParcelMgr::getInstance()->removeObserver(mLandImpactsObserver);
+	delete mLandImpactsObserver;
 }
 
 // virtual
@@ -59,10 +95,10 @@ BOOL LLFloaterObjectWeights::postBuild()
 	mSelectedServerWeight = getChild<LLTextBox>("server");
 	mSelectedDisplayWeight = getChild<LLTextBox>("display");
 
-	mSelectedOnLand = getChild<LLTextBox>("used_download_weight");
-	mRezzedOnLand = getChild<LLTextBox>("used_download_weight");
-	mRemainingCapacity = getChild<LLTextBox>("used_download_weight");
-	mTotalCapacity = getChild<LLTextBox>("used_download_weight");
+	mSelectedOnLand = getChild<LLTextBox>("selected");
+	mRezzedOnLand = getChild<LLTextBox>("rezzed_on_land");
+	mRemainingCapacity = getChild<LLTextBox>("remaining_capacity");
+	mTotalCapacity = getChild<LLTextBox>("total_capacity");
 
 	return TRUE;
 }
@@ -70,15 +106,94 @@ BOOL LLFloaterObjectWeights::postBuild()
 // virtual
 void LLFloaterObjectWeights::onOpen(const LLSD& key)
 {
-	updateIfNothingSelected();
+	mSelectMgrConnection = LLSelectMgr::instance().mUpdateSignal.connect(boost::bind(&LLFloaterObjectWeights::refresh, this));
+
+	mObjectSelection = LLSelectMgr::getInstance()->getEditSelection();
+	mParcelSelection = LLViewerParcelMgr::getInstance()->getFloatingParcelSelection();
+
+	refresh();
+}
+
+// virtual
+void LLFloaterObjectWeights::onClose(bool app_quitting)
+{
+	mSelectMgrConnection.disconnect();
+
+	mObjectSelection = NULL;
+	mParcelSelection = NULL;
 }
 
-void LLFloaterObjectWeights::toggleLoadingIndicators(bool visible)
+void LLFloaterObjectWeights::updateLandImpacts()
+{
+	LLParcel *parcel = mParcelSelection->getParcel();
+	if (!parcel || LLSelectMgr::getInstance()->getSelection()->isEmpty())
+	{
+		updateIfNothingSelected();
+	}
+	else
+	{
+		S32 selected_prims = parcel->getSelectedPrimCount();
+		S32 rezzed_prims = parcel->getSimWidePrimCount();
+		S32 total_capacity = parcel->getSimWideMaxPrimCapacity();
+
+		mSelectedOnLand->setText(llformat("%d", selected_prims));
+		mRezzedOnLand->setText(llformat("%d", rezzed_prims));
+		mRemainingCapacity->setText(llformat("%d", total_capacity - rezzed_prims));
+		mTotalCapacity->setText(llformat("%d", total_capacity));
+
+		toggleLandImpactsLoadingIndicators(false);
+	}
+}
+
+void LLFloaterObjectWeights::refresh()
+{
+	if (LLSelectMgr::getInstance()->getSelection()->isEmpty())
+	{
+		updateIfNothingSelected();
+	}
+	else
+	{
+		S32 prim_count = LLSelectMgr::getInstance()->getSelection()->getObjectCount();
+		S32 link_count = LLSelectMgr::getInstance()->getSelection()->getRootObjectCount();
+
+		mSelectedObjects->setText(llformat("%d", link_count));
+		mSelectedPrims->setText(llformat("%d", prim_count));
+
+		LLViewerObject* selected_object = mObjectSelection->getPrimaryObject();
+		if (selected_object)
+		{
+			// Select a parcel at the currently selected object's position.
+			LLViewerParcelMgr::getInstance()->selectParcelAt(selected_object->getPositionGlobal());
+
+			toggleLandImpactsLoadingIndicators(true);
+		}
+	}
+}
+
+void LLFloaterObjectWeights::toggleWeightsLoadingIndicators(bool visible)
 {
 	childSetVisible("download_loading_indicator", visible);
 	childSetVisible("physics_loading_indicator", visible);
 	childSetVisible("server_loading_indicator", visible);
 	childSetVisible("display_loading_indicator", visible);
+
+	mSelectedDownloadWeight->setVisible(!visible);
+	mSelectedPhysicsWeight->setVisible(!visible);
+	mSelectedServerWeight->setVisible(!visible);
+	mSelectedDisplayWeight->setVisible(!visible);
+}
+
+void LLFloaterObjectWeights::toggleLandImpactsLoadingIndicators(bool visible)
+{
+	childSetVisible("selected_loading_indicator", visible);
+	childSetVisible("rezzed_on_land_loading_indicator", visible);
+	childSetVisible("remaining_capacity_loading_indicator", visible);
+	childSetVisible("total_capacity_loading_indicator", visible);
+
+	mSelectedOnLand->setVisible(!visible);
+	mRezzedOnLand->setVisible(!visible);
+	mRemainingCapacity->setVisible(!visible);
+	mTotalCapacity->setVisible(!visible);
 }
 
 void LLFloaterObjectWeights::updateIfNothingSelected()
@@ -94,6 +209,10 @@ void LLFloaterObjectWeights::updateIfNothingSelected()
 	mSelectedDisplayWeight->setText(text);
 
 	mSelectedOnLand->setText(text);
+	mRezzedOnLand->setText(text);
+	mRemainingCapacity->setText(text);
+	mTotalCapacity->setText(text);
 
-	toggleLoadingIndicators(false);
+	toggleWeightsLoadingIndicators(false);
+	toggleLandImpactsLoadingIndicators(false);
 }
-- 
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