1 files changed, 94 insertions, 0 deletions
diff --git a/indra/llui/llflyoutbutton.cpp b/indra/llui/llflyoutbutton.cpp
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+++ b/indra/llui/llflyoutbutton.cpp
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+/** 
+ * @file llflyoutbutton.cpp
+ * @brief LLFlyoutButton base class
+ *
+ * $LicenseInfo:firstyear=2001&license=viewergpl$
+ * 
+ * Copyright (c) 2001-2009, 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"
+
+// file includes
+#include "llflyoutbutton.h"
+
+static LLDefaultWidgetRegistry::Register<LLFlyoutButton> r2("flyout_button");
+
+const S32 FLYOUT_BUTTON_ARROW_WIDTH = 24;
+
+LLFlyoutButton::LLFlyoutButton(const Params& p)
+:	LLComboBox(p),
+	mToggleState(FALSE),
+	mActionButton(NULL)
+{
+	// Always use text box 
+	// Text label button
+	LLButton::Params bp(p.action_button);
+	bp.name(p.label);
+	bp.rect.left(0).bottom(0).width(getRect().getWidth() - FLYOUT_BUTTON_ARROW_WIDTH).height(getRect().getHeight());
+	bp.click_callback.function(boost::bind(&LLFlyoutButton::onActionButtonClick, this, _2));
+	bp.follows.flags(FOLLOWS_ALL);
+
+	mActionButton = LLUICtrlFactory::create<LLButton>(bp);
+	addChild(mActionButton);
+
+	mButton->setOrigin(getRect().getWidth() - FLYOUT_BUTTON_ARROW_WIDTH, 0);
+	mButton->reshape(FLYOUT_BUTTON_ARROW_WIDTH, getRect().getHeight());
+	mButton->setFollows(FOLLOWS_RIGHT | FOLLOWS_TOP | FOLLOWS_BOTTOM);
+	mButton->setImageOverlay(mListPosition == BELOW ? "down_arrow.tga" : "up_arrow.tga", LLFontGL::RIGHT);
+}
+
+void LLFlyoutButton::onActionButtonClick(const LLSD& data)
+{
+	// remember last list selection?
+	mList->deselect();
+	onCommit();
+}
+
+void LLFlyoutButton::draw()
+{
+	mActionButton->setToggleState(mToggleState);
+	mButton->setToggleState(mToggleState);
+
+	//FIXME: this should be an attribute of comboboxes, whether they have a distinct label or
+	// the label reflects the last selected item, for now we have to manually remove the label
+	mButton->setLabel(LLStringUtil::null);
+	LLComboBox::draw();	
+}
+
+void LLFlyoutButton::setEnabled(BOOL enabled)
+{
+	mActionButton->setEnabled(enabled);
+	LLComboBox::setEnabled(enabled);
+}
+
+
+void LLFlyoutButton::setToggleState(BOOL state)
+{
+	mToggleState = state;
+}
+
+