diff options
Diffstat (limited to 'indra/llui/llradiogroup.h')
| -rw-r--r-- | indra/llui/llradiogroup.h | 228 |
1 files changed, 114 insertions, 114 deletions
diff --git a/indra/llui/llradiogroup.h b/indra/llui/llradiogroup.h index d638605bb3..d72fd83668 100644 --- a/indra/llui/llradiogroup.h +++ b/indra/llui/llradiogroup.h @@ -1,114 +1,114 @@ -/** - * @file llradiogroup.h - * @brief LLRadioGroup base class - * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * 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 - * $/LicenseInfo$ - */ - -#ifndef LL_LLRADIOGROUP_H -#define LL_LLRADIOGROUP_H - -#include "lluictrl.h" -#include "llcheckboxctrl.h" -#include "llctrlselectioninterface.h" - -/* - * An invisible view containing multiple mutually exclusive toggling - * buttons (usually radio buttons). Automatically handles the mutex - * condition by highlighting only one button at a time. - */ -class LLRadioGroup -: public LLUICtrl, public LLCtrlSelectionInterface -{ -public: - - struct ItemParams : public LLInitParam::Block<ItemParams, LLCheckBoxCtrl::Params> - { - Optional<LLSD> value; - ItemParams(); - }; - - struct Params : public LLInitParam::Block<Params, LLUICtrl::Params> - { - Optional<bool> allow_deselect; - Multiple<ItemParams, AtLeast<1> > items; - Params(); - }; - -protected: - LLRadioGroup(const Params&); - friend class LLUICtrlFactory; - -public: - - /*virtual*/ void initFromParams(const Params&); - - virtual ~LLRadioGroup(); - - virtual bool postBuild(); - - virtual bool handleKeyHere(KEY key, MASK mask); - - void setIndexEnabled(S32 index, bool enabled); - // return the index value of the selected item - S32 getSelectedIndex() const { return mSelectedIndex; } - // set the index value programatically - bool setSelectedIndex(S32 index, bool from_event = false); - // foxus child by index if it can get focus - void focusSelectedRadioBtn(); - - // Accept and retrieve strings of the radio group control names - virtual void setValue(const LLSD& value ); - virtual LLSD getValue() const; - - // Update the control as needed. Userdata must be a pointer to the button. - void onClickButton(LLUICtrl* clicked_radio); - - //======================================================================== - LLCtrlSelectionInterface* getSelectionInterface() { return (LLCtrlSelectionInterface*)this; }; - - // LLCtrlSelectionInterface functions - /*virtual*/ S32 getItemCount() const { return mRadioButtons.size(); } - /*virtual*/ bool getCanSelect() const { return true; } - /*virtual*/ bool selectFirstItem() { return setSelectedIndex(0); } - /*virtual*/ bool selectNthItem( S32 index ) { return setSelectedIndex(index); } - /*virtual*/ bool selectItemRange( S32 first, S32 last ) { return setSelectedIndex(first); } - /*virtual*/ S32 getFirstSelectedIndex() const { return getSelectedIndex(); } - /*virtual*/ bool setCurrentByID( const LLUUID& id ); - /*virtual*/ LLUUID getCurrentID() const; // LLUUID::null if no items in menu - /*virtual*/ bool setSelectedByValue(const LLSD& value, bool selected); - /*virtual*/ LLSD getSelectedValue(); - /*virtual*/ bool isSelected(const LLSD& value) const; - /*virtual*/ bool operateOnSelection(EOperation op); - /*virtual*/ bool operateOnAll(EOperation op); - -private: - const LLFontGL* mFont; - S32 mSelectedIndex; - - typedef std::vector<class LLRadioCtrl*> button_list_t; - button_list_t mRadioButtons; - - bool mAllowDeselect; // user can click on an already selected option to deselect it -}; - -#endif +/**
+ * @file llradiogroup.h
+ * @brief LLRadioGroup base class
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLRADIOGROUP_H
+#define LL_LLRADIOGROUP_H
+
+#include "lluictrl.h"
+#include "llcheckboxctrl.h"
+#include "llctrlselectioninterface.h"
+
+/*
+ * An invisible view containing multiple mutually exclusive toggling
+ * buttons (usually radio buttons). Automatically handles the mutex
+ * condition by highlighting only one button at a time.
+ */
+class LLRadioGroup
+: public LLUICtrl, public LLCtrlSelectionInterface
+{
+public:
+
+ struct ItemParams : public LLInitParam::Block<ItemParams, LLCheckBoxCtrl::Params>
+ {
+ Optional<LLSD> value;
+ ItemParams();
+ };
+
+ struct Params : public LLInitParam::Block<Params, LLUICtrl::Params>
+ {
+ Optional<bool> allow_deselect;
+ Multiple<ItemParams, AtLeast<1> > items;
+ Params();
+ };
+
+protected:
+ LLRadioGroup(const Params&);
+ friend class LLUICtrlFactory;
+
+public:
+
+ /*virtual*/ void initFromParams(const Params&);
+
+ virtual ~LLRadioGroup();
+
+ virtual bool postBuild();
+
+ virtual bool handleKeyHere(KEY key, MASK mask);
+
+ void setIndexEnabled(S32 index, bool enabled);
+ // return the index value of the selected item
+ S32 getSelectedIndex() const { return mSelectedIndex; }
+ // set the index value programatically
+ bool setSelectedIndex(S32 index, bool from_event = false);
+ // foxus child by index if it can get focus
+ void focusSelectedRadioBtn();
+
+ // Accept and retrieve strings of the radio group control names
+ virtual void setValue(const LLSD& value );
+ virtual LLSD getValue() const;
+
+ // Update the control as needed. Userdata must be a pointer to the button.
+ void onClickButton(LLUICtrl* clicked_radio);
+
+ //========================================================================
+ LLCtrlSelectionInterface* getSelectionInterface() { return (LLCtrlSelectionInterface*)this; };
+
+ // LLCtrlSelectionInterface functions
+ /*virtual*/ S32 getItemCount() const { return mRadioButtons.size(); }
+ /*virtual*/ bool getCanSelect() const { return true; }
+ /*virtual*/ bool selectFirstItem() { return setSelectedIndex(0); }
+ /*virtual*/ bool selectNthItem( S32 index ) { return setSelectedIndex(index); }
+ /*virtual*/ bool selectItemRange( S32 first, S32 last ) { return setSelectedIndex(first); }
+ /*virtual*/ S32 getFirstSelectedIndex() const { return getSelectedIndex(); }
+ /*virtual*/ bool setCurrentByID( const LLUUID& id );
+ /*virtual*/ LLUUID getCurrentID() const; // LLUUID::null if no items in menu
+ /*virtual*/ bool setSelectedByValue(const LLSD& value, bool selected);
+ /*virtual*/ LLSD getSelectedValue();
+ /*virtual*/ bool isSelected(const LLSD& value) const;
+ /*virtual*/ bool operateOnSelection(EOperation op);
+ /*virtual*/ bool operateOnAll(EOperation op);
+
+private:
+ const LLFontGL* mFont;
+ S32 mSelectedIndex;
+
+ typedef std::vector<class LLRadioCtrl*> button_list_t;
+ button_list_t mRadioButtons;
+
+ bool mAllowDeselect; // user can click on an already selected option to deselect it
+};
+
+#endif
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