diff options
Diffstat (limited to 'indra/newview/llsplitbutton.h')
| -rw-r--r-- | indra/newview/llsplitbutton.h | 214 |
1 files changed, 108 insertions, 106 deletions
diff --git a/indra/newview/llsplitbutton.h b/indra/newview/llsplitbutton.h index a4a6a179c1..0a5a8abdf6 100644 --- a/indra/newview/llsplitbutton.h +++ b/indra/newview/llsplitbutton.h @@ -1,106 +1,108 @@ -/** - * @file llsplitbutton.h - * @brief LLSplitButton base class - * - * $LicenseInfo:firstyear=2009&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -// A control that displays the name of the chosen item, which when clicked -// shows a scrolling box of choices. - - -#include "llbutton.h" -#include "llpanel.h" -#include "lluictrl.h" - - -#ifndef LL_LLSPLITBUTTON_H -#define LL_LLSPLITBUTTON_H - -class LLSplitButton - : public LLUICtrl -{ -public: - typedef enum e_arrow_position - { - LEFT, - RIGHT - } EArrowPosition; - - struct ArrowPositionValues : public LLInitParam::TypeValuesHelper<EArrowPosition, ArrowPositionValues> - { - static void declareValues(); - }; - - struct ItemParams : public LLInitParam::Block<ItemParams, LLButton::Params> - { - ItemParams(); - }; - - struct Params : public LLInitParam::Block<Params, LLUICtrl::Params> - { - Optional<EArrowPosition, ArrowPositionValues> arrow_position; - Optional<LLButton::Params> arrow_button; - Optional<LLPanel::Params> items_panel; - Multiple<ItemParams> items; - - Params(); - }; - - - virtual ~LLSplitButton() {}; - - //Overridden - virtual void onFocusLost(); - virtual void setFocus(bool b); - virtual void setEnabled(bool enabled); - - //Callbacks - void onArrowBtnDown(); - void onHeldDownShownButton(); - void onItemSelected(LLUICtrl* ctrl); - void setSelectionCallback(commit_callback_t cb) { mSelectionCallback = cb; } - - virtual bool handleMouseUp(S32 x, S32 y, MASK mask); - - virtual void showButtons(); - virtual void hideButtons(); - - -protected: - friend class LLUICtrlFactory; - LLSplitButton(const LLSplitButton::Params& p); - - LLButton* prepareItemButton(LLButton::Params params); - LLPanel* prepareItemsPanel(LLPanel::Params params, S32 items_count); - - LLPanel* mItemsPanel; - std::list<LLButton*> mHidenItems; - LLButton* mArrowBtn; - LLButton* mShownItem; - EArrowPosition mArrowPosition; - - commit_callback_t mSelectionCallback; -}; - - -#endif +/**
+ * @file llsplitbutton.h
+ * @brief LLSplitButton base class
+ *
+ * $LicenseInfo:firstyear=2009&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
+ * $/LicenseInfo$
+ */
+
+// A control that displays the name of the chosen item, which when clicked
+// shows a scrolling box of choices.
+
+
+#include "llbutton.h"
+#include "llpanel.h"
+#include "lluictrl.h"
+
+
+#ifndef LL_LLSPLITBUTTON_H
+#define LL_LLSPLITBUTTON_H
+
+class LLSplitButton
+ : public LLUICtrl
+{
+public:
+ typedef enum e_arrow_position
+ {
+ LEFT,
+ RIGHT
+ } EArrowPosition;
+
+ struct ArrowPositionValues : public LLInitParam::TypeValuesHelper<EArrowPosition, ArrowPositionValues>
+ {
+ static void declareValues();
+ };
+
+ struct ItemParams : public LLInitParam::Block<ItemParams, LLButton::Params>
+ {
+ ItemParams();
+ };
+
+ struct Params : public LLInitParam::Block<Params, LLUICtrl::Params>
+ {
+ Optional<EArrowPosition, ArrowPositionValues> arrow_position;
+ Optional<LLButton::Params> arrow_button;
+ Optional<LLPanel::Params> items_panel;
+ Multiple<ItemParams> items;
+
+ Params();
+ };
+
+
+ virtual ~LLSplitButton();
+
+ //Overridden
+ virtual void onFocusLost();
+ virtual void setFocus(bool b);
+ virtual void setEnabled(bool enabled);
+
+ //Callbacks
+ void onArrowBtnDown();
+ void onHeldDownShownButton();
+ void onItemSelected(LLUICtrl* ctrl);
+ void setSelectionCallback(commit_callback_t cb) { mSelectionCallback = cb; }
+
+ virtual bool handleMouseUp(S32 x, S32 y, MASK mask);
+
+ virtual void showButtons();
+ virtual void hideButtons();
+
+
+protected:
+ friend class LLUICtrlFactory;
+ LLSplitButton(const LLSplitButton::Params& p);
+
+ LLButton* prepareItemButton(LLButton::Params params);
+ LLPanel* prepareItemsPanel(LLPanel::Params params, S32 items_count);
+
+ LLPanel* mItemsPanel;
+ std::list<LLButton*> mHidenItems;
+ LLButton* mArrowBtn;
+ LLButton* mShownItem;
+ EArrowPosition mArrowPosition;
+
+ boost::signals2::connection mTopLostSignalConnection;
+
+ commit_callback_t mSelectionCallback;
+};
+
+
+#endif
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