1 files changed, 133 insertions, 0 deletions
diff --git a/indra/llui/lldockablefloater.cpp b/indra/llui/lldockablefloater.cpp
new file mode 100644
index 0000000000..ed15d9d922
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+++ b/indra/llui/lldockablefloater.cpp
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+/** 
+ * @file lldockablefloater.cpp
+ * @brief Creates a panel of a specific kind for a toast
+ *
+ * $LicenseInfo:firstyear=2000&license=viewergpl$
+ * 
+ * Copyright (c) 2000-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+
+#include "lldockablefloater.h"
+
+//static
+LLHandle<LLFloater> LLDockableFloater::instanceHandle;
+
+LLDockableFloater::LLDockableFloater(LLDockControl* dockControl,
+		const LLSD& key, const Params& params) :
+	LLFloater(key, params), mDockControl(dockControl)
+{
+	resetInstance();
+}
+
+LLDockableFloater::~LLDockableFloater()
+{
+}
+
+BOOL LLDockableFloater::postBuild()
+{
+	mDockTongue = LLUI::getUIImage("windows/Flyout_Pointer.png");
+	LLFloater::setDocked(true);
+	return LLView::postBuild();
+}
+
+void LLDockableFloater::resetInstance()
+{
+	if (instanceHandle.get() != this)
+	{
+		if (instanceHandle.get() != NULL && instanceHandle.get()->isDocked())
+		{
+			//closeFloater() is not virtual
+			if (instanceHandle.get()->canClose())
+			{
+				instanceHandle.get()->closeFloater();
+			}
+			else
+			{
+				instanceHandle.get()->setVisible(FALSE);
+			}
+		}
+		instanceHandle = getHandle();
+	}
+}
+
+void LLDockableFloater::setVisible(BOOL visible)
+{
+	if(visible && isDocked())
+	{
+		resetInstance();
+	}
+	LLFloater::setVisible(visible);
+}
+
+void LLDockableFloater::setDocked(bool docked, bool pop_on_undock)
+{
+	if (mDockControl.get() != NULL)
+	{
+		if (docked)
+		{
+			resetInstance();
+			mDockControl.get()->on();
+		}
+		else
+		{
+			mDockControl.get()->off();
+		}
+	}
+
+	if (!docked && pop_on_undock)
+	{
+		// visually pop up a little bit to emphasize the undocking
+		translate(0, UNDOCK_LEAP_HEIGHT);
+	}
+
+	LLFloater::setDocked(docked, pop_on_undock);
+}
+
+void LLDockableFloater::draw()
+{
+	if (mDockControl.get() != NULL)
+	{
+		mDockControl.get()->repositionDockable();
+		mDockControl.get()->drawToungue();
+	}
+	LLFloater::draw();
+}
+
+void LLDockableFloater::setDockControl(LLDockControl* dockControl)
+{
+	mDockControl.reset(dockControl);
+}
+const LLUIImagePtr& LLDockableFloater::getDockTongue()
+{
+	return mDockTongue;
+}
+
+LLDockControl* LLDockableFloater::getDockControl()
+{
+	return mDockControl.get();
+}