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-rw-r--r--indra/llui/lluictrl.h680
1 files changed, 341 insertions, 339 deletions
diff --git a/indra/llui/lluictrl.h b/indra/llui/lluictrl.h
index 4f67a40cfb..8dac6bb38c 100644
--- a/indra/llui/lluictrl.h
+++ b/indra/llui/lluictrl.h
@@ -1,339 +1,341 @@
-/**
- * @file lluictrl.h
- * @author James Cook, Richard Nelson, Tom Yedwab
- * @brief Abstract base class for UI controls
- *
- * $LicenseInfo:firstyear=2001&license=viewerlgpl$
- * 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_LLUICTRL_H
-#define LL_LLUICTRL_H
-
-//#include "llboost.h"
-#include "llrect.h"
-#include "llsd.h"
-#include <boost/function.hpp>
-#include <boost/signals2.hpp>
-
-#include "llinitparam.h"
-#include "llview.h"
-#include "llviewmodel.h" // *TODO move dependency to .cpp file
-#include "llsearchablecontrol.h"
-
-const bool TAKE_FOCUS_YES = true;
-const bool TAKE_FOCUS_NO = false;
-
-class LLUICtrl
- : public LLView, public boost::signals2::trackable
-{
-public:
- typedef boost::function<void (LLUICtrl* ctrl, const LLSD& param)> commit_callback_t;
- typedef boost::signals2::signal<void (LLUICtrl* ctrl, const LLSD& param)> commit_signal_t;
- // *TODO: add xml support for this type of signal in the future
- typedef boost::signals2::signal<void (LLUICtrl* ctrl, S32 x, S32 y, MASK mask)> mouse_signal_t;
-
- typedef boost::function<bool (LLUICtrl* ctrl, const LLSD& param)> enable_callback_t;
- typedef boost::signals2::signal<bool (LLUICtrl* ctrl, const LLSD& param), boost_boolean_combiner> enable_signal_t;
-
- struct CallbackParam : public LLInitParam::Block<CallbackParam>
- {
- Ignored name;
-
- Optional<std::string> function_name;
- Optional<LLSD> parameter;
-
- Optional<std::string> control_name;
-
- CallbackParam();
- };
-
- struct CommitCallbackParam : public LLInitParam::Block<CommitCallbackParam, CallbackParam >
- {
- Optional<commit_callback_t> function;
- };
-
- // also used for visible callbacks
- struct EnableCallbackParam : public LLInitParam::Block<EnableCallbackParam, CallbackParam >
- {
- Optional<enable_callback_t> function;
- };
-
- struct EnableControls : public LLInitParam::ChoiceBlock<EnableControls>
- {
- Alternative<std::string> enabled;
- Alternative<std::string> disabled;
-
- EnableControls();
- };
- struct ControlVisibility : public LLInitParam::ChoiceBlock<ControlVisibility>
- {
- Alternative<std::string> visible;
- Alternative<std::string> invisible;
-
- ControlVisibility();
- };
- struct Params : public LLInitParam::Block<Params, LLView::Params>
- {
- Optional<std::string> label;
- Optional<bool> tab_stop,
- chrome,
- requests_front;
- Optional<LLSD> initial_value;
-
- Optional<CommitCallbackParam> init_callback,
- commit_callback;
- Optional<EnableCallbackParam> validate_callback;
-
- Optional<CommitCallbackParam> mouseenter_callback,
- mouseleave_callback;
-
- Optional<std::string> control_name;
- Optional<EnableControls> enabled_controls;
- Optional<ControlVisibility> controls_visibility;
-
- // font params
- Optional<const LLFontGL*> font;
- Optional<LLFontGL::HAlign> font_halign;
- Optional<LLFontGL::VAlign> font_valign;
-
- // cruft from LLXMLNode implementation
- Ignored type,
- length;
-
- Params();
- };
-
- enum ETypeTransparency
- {
- TT_DEFAULT,
- TT_ACTIVE, // focused floater
- TT_INACTIVE, // other floaters
- TT_FADING, // fading toast
- };
- /*virtual*/ ~LLUICtrl();
-
- void initFromParams(const Params& p);
-protected:
- friend class LLUICtrlFactory;
- static const Params& getDefaultParams();
- LLUICtrl(const Params& p = getDefaultParams(),
- const LLViewModelPtr& viewmodel=LLViewModelPtr(new LLViewModel));
-
- commit_signal_t::slot_type initCommitCallback(const CommitCallbackParam& cb);
- enable_signal_t::slot_type initEnableCallback(const EnableCallbackParam& cb);
-
- // We need this virtual so we can override it with derived versions
- virtual LLViewModel* getViewModel() const;
- // We shouldn't ever need to set this directly
- //virtual void setViewModel(const LLViewModelPtr&);
-
- /*virtual*/ bool postBuild() override;
-
-public:
- // LLView interface
- /*virtual*/ bool setLabelArg( const std::string& key, const LLStringExplicit& text ) override;
- /*virtual*/ bool isCtrl() const override;
- /*virtual*/ void onMouseEnter(S32 x, S32 y, MASK mask) override;
- /*virtual*/ void onMouseLeave(S32 x, S32 y, MASK mask) override;
- /*virtual*/ bool canFocusChildren() const override;
- /*virtual*/ bool handleMouseDown(S32 x, S32 y, MASK mask) override;
- /*virtual*/ bool handleMouseUp(S32 x, S32 y, MASK mask) override;
- /*virtual*/ bool handleRightMouseDown(S32 x, S32 y, MASK mask) override;
- /*virtual*/ bool handleRightMouseUp(S32 x, S32 y, MASK mask) override;
- /*virtual*/ bool handleDoubleClick(S32 x, S32 y, MASK mask) override;
-
- // From LLFocusableElement
- /*virtual*/ void setFocus( bool b ) override;
- /*virtual*/ bool hasFocus() const override;
-
- // New virtuals
-
- // Return NULL by default (overrride if the class has the appropriate interface)
- virtual class LLCtrlSelectionInterface* getSelectionInterface();
- virtual class LLCtrlListInterface* getListInterface();
- virtual class LLCtrlScrollInterface* getScrollInterface();
-
- bool setControlValue(const LLSD& value);
- void setControlVariable(LLControlVariable* control);
- virtual void setControlName(const std::string& control, LLView *context = NULL);
- void removeControlVariable();
-
- LLControlVariable* getControlVariable() { return mControlVariable; }
-
- void setEnabledControlVariable(LLControlVariable* control);
- void setDisabledControlVariable(LLControlVariable* control);
- void setMakeVisibleControlVariable(LLControlVariable* control);
- void setMakeInvisibleControlVariable(LLControlVariable* control);
-
- void setFunctionName(const std::string& function_name);
-
- virtual void setTentative(bool b);
- virtual bool getTentative() const;
- virtual void setValue(const LLSD& value);
- virtual LLSD getValue() const;
- /// When two widgets are displaying the same data (e.g. during a skin
- /// change), share their ViewModel.
- virtual void shareViewModelFrom(const LLUICtrl& other);
-
- virtual bool setTextArg( const std::string& key, const LLStringExplicit& text );
- virtual void setIsChrome(bool is_chrome);
-
- virtual bool acceptsTextInput() const; // Defaults to false
-
- // A control is dirty if the user has modified its value.
- // Editable controls should override this.
- virtual bool isDirty() const; // Defauls to false
- virtual void resetDirty(); //Defaults to no-op
-
- // Call appropriate callback
- virtual void onCommit();
-
- // Default to no-op:
- virtual void onTabInto();
-
- // Clear any user-provided input (text in a text editor, checked checkbox,
- // selected radio button, etc.). Defaults to no-op.
- virtual void clear();
-
- virtual void setColor(const LLColor4& color);
-
- // Ansariel: Changed to virtual. We might want to change the transparency ourself!
- virtual F32 getCurrentTransparency();
-
- void setTransparencyType(ETypeTransparency type);
- ETypeTransparency getTransparencyType() const {return mTransparencyType;}
-
- bool focusNextItem(bool text_entry_only);
- bool focusPrevItem(bool text_entry_only);
- bool focusFirstItem(bool prefer_text_fields = false, bool focus_flash = true );
-
- // Non Virtuals
- LLHandle<LLUICtrl> getHandle() const { return getDerivedHandle<LLUICtrl>(); }
- bool getIsChrome() const;
-
- void setTabStop( bool b );
- bool hasTabStop() const;
-
- LLUICtrl* getParentUICtrl() const;
-
- // return true if help topic found by crawling through parents -
- // topic then put in help_topic_out
- bool findHelpTopic(std::string& help_topic_out);
-
- boost::signals2::connection setCommitCallback(const CommitCallbackParam& cb);
- boost::signals2::connection setValidateCallback(const EnableCallbackParam& cb);
-
- boost::signals2::connection setCommitCallback( const commit_signal_t::slot_type& cb );
- boost::signals2::connection setValidateCallback( const enable_signal_t::slot_type& cb );
-
- boost::signals2::connection setMouseEnterCallback( const commit_signal_t::slot_type& cb );
- boost::signals2::connection setMouseLeaveCallback( const commit_signal_t::slot_type& cb );
-
- boost::signals2::connection setMouseDownCallback( const mouse_signal_t::slot_type& cb );
- boost::signals2::connection setMouseUpCallback( const mouse_signal_t::slot_type& cb );
- boost::signals2::connection setRightMouseDownCallback( const mouse_signal_t::slot_type& cb );
- boost::signals2::connection setRightMouseUpCallback( const mouse_signal_t::slot_type& cb );
-
- boost::signals2::connection setDoubleClickCallback( const mouse_signal_t::slot_type& cb );
-
- // *TODO: Deprecate; for backwards compatability only:
- boost::signals2::connection setCommitCallback( boost::function<void (LLUICtrl*,void*)> cb, void* data);
- boost::signals2::connection setValidateBeforeCommit( boost::function<bool (const LLSD& data)> cb );
-
- LLUICtrl* findRootMostFocusRoot();
-
- class LLTextInputFilter : public LLQueryFilter, public LLSingleton<LLTextInputFilter>
- {
- LLSINGLETON_EMPTY_CTOR(LLTextInputFilter);
- /*virtual*/ filterResult_t operator() (const LLView* const view, const viewList_t & children) const override
- {
- return filterResult_t(view->isCtrl() && static_cast<const LLUICtrl *>(view)->acceptsTextInput(), true);
- }
- };
-
- template <typename F, typename DERIVED> class CallbackRegistry : public LLRegistrySingleton<std::string, F, DERIVED >
- {};
-
- class CommitCallbackRegistry : public CallbackRegistry<commit_callback_t, CommitCallbackRegistry>
- {
- LLSINGLETON_EMPTY_CTOR(CommitCallbackRegistry);
- };
- // the enable callback registry is also used for visiblity callbacks
- class EnableCallbackRegistry : public CallbackRegistry<enable_callback_t, EnableCallbackRegistry>
- {
- LLSINGLETON_EMPTY_CTOR(EnableCallbackRegistry);
- };
-
-protected:
-
- static bool controlListener(const LLSD& newvalue, LLHandle<LLUICtrl> handle, std::string type);
-
- commit_signal_t* mCommitSignal;
- enable_signal_t* mValidateSignal;
-
- commit_signal_t* mMouseEnterSignal;
- commit_signal_t* mMouseLeaveSignal;
-
- mouse_signal_t* mMouseDownSignal;
- mouse_signal_t* mMouseUpSignal;
- mouse_signal_t* mRightMouseDownSignal;
- mouse_signal_t* mRightMouseUpSignal;
-
- mouse_signal_t* mDoubleClickSignal;
-
- LLViewModelPtr mViewModel;
-
- LLControlVariable* mControlVariable;
- boost::signals2::connection mControlConnection;
- LLControlVariable* mEnabledControlVariable;
- boost::signals2::connection mEnabledControlConnection;
- LLControlVariable* mDisabledControlVariable;
- boost::signals2::connection mDisabledControlConnection;
- LLControlVariable* mMakeVisibleControlVariable;
- boost::signals2::connection mMakeVisibleControlConnection;
- LLControlVariable* mMakeInvisibleControlVariable;
- boost::signals2::connection mMakeInvisibleControlConnection;
-
- std::string mFunctionName;
-
- static F32 sActiveControlTransparency;
- static F32 sInactiveControlTransparency;
-
- /*virtual*/ void addInfo(LLSD & info) override;
-
-private:
-
- bool mIsChrome;
- bool mRequestsFront;
- bool mTabStop;
- bool mTentative;
-
- ETypeTransparency mTransparencyType;
-};
-
-// Build time optimization, generate once in .cpp file
-#ifndef LLUICTRL_CPP
-extern template class LLUICtrl* LLView::getChild<class LLUICtrl>(
- const std::string& name, bool recurse) const;
-#endif
-
-#endif // LL_LLUICTRL_H
+/**
+ * @file lluictrl.h
+ * @author James Cook, Richard Nelson, Tom Yedwab
+ * @brief Abstract base class for UI controls
+ *
+ * $LicenseInfo:firstyear=2001&license=viewerlgpl$
+ * 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_LLUICTRL_H
+#define LL_LLUICTRL_H
+
+//#include "llboost.h"
+#include "llrect.h"
+#include "llsd.h"
+#include <boost/function.hpp>
+#include <boost/signals2.hpp>
+
+#include "llinitparam.h"
+#include "llview.h"
+#include "llviewmodel.h" // *TODO move dependency to .cpp file
+#include "llsearchablecontrol.h"
+
+const bool TAKE_FOCUS_YES = true;
+const bool TAKE_FOCUS_NO = false;
+const S32 DROP_SHADOW_FLOATER = 5;
+
+class LLUICtrl
+ : public LLView, public boost::signals2::trackable
+{
+public:
+ typedef boost::function<void (LLUICtrl* ctrl, const LLSD& param)> commit_callback_t;
+ typedef boost::signals2::signal<void (LLUICtrl* ctrl, const LLSD& param)> commit_signal_t;
+ // *TODO: add xml support for this type of signal in the future
+ typedef boost::signals2::signal<void (LLUICtrl* ctrl, S32 x, S32 y, MASK mask)> mouse_signal_t;
+
+ typedef boost::function<bool (LLUICtrl* ctrl, const LLSD& param)> enable_callback_t;
+ typedef boost::signals2::signal<bool (LLUICtrl* ctrl, const LLSD& param), boost_boolean_combiner> enable_signal_t;
+
+ struct CallbackParam : public LLInitParam::Block<CallbackParam>
+ {
+ Ignored name;
+
+ Optional<std::string> function_name;
+ Optional<LLSD> parameter;
+
+ Optional<std::string> control_name;
+
+ CallbackParam();
+ };
+
+ struct CommitCallbackParam : public LLInitParam::Block<CommitCallbackParam, CallbackParam >
+ {
+ Optional<commit_callback_t> function;
+ };
+
+ // also used for visible callbacks
+ struct EnableCallbackParam : public LLInitParam::Block<EnableCallbackParam, CallbackParam >
+ {
+ Optional<enable_callback_t> function;
+ };
+
+ struct EnableControls : public LLInitParam::ChoiceBlock<EnableControls>
+ {
+ Alternative<std::string> enabled;
+ Alternative<std::string> disabled;
+
+ EnableControls();
+ };
+ struct ControlVisibility : public LLInitParam::ChoiceBlock<ControlVisibility>
+ {
+ Alternative<std::string> visible;
+ Alternative<std::string> invisible;
+
+ ControlVisibility();
+ };
+ struct Params : public LLInitParam::Block<Params, LLView::Params>
+ {
+ Optional<std::string> label;
+ Optional<bool> tab_stop,
+ chrome,
+ requests_front;
+ Optional<LLSD> initial_value;
+
+ Optional<CommitCallbackParam> init_callback,
+ commit_callback;
+ Optional<EnableCallbackParam> validate_callback;
+
+ Optional<CommitCallbackParam> mouseenter_callback,
+ mouseleave_callback;
+
+ Optional<std::string> control_name;
+ Optional<EnableControls> enabled_controls;
+ Optional<ControlVisibility> controls_visibility;
+
+ // font params
+ Optional<const LLFontGL*> font;
+ Optional<LLFontGL::HAlign> font_halign;
+ Optional<LLFontGL::VAlign> font_valign;
+
+ // cruft from LLXMLNode implementation
+ Ignored type,
+ length;
+
+ Params();
+ };
+
+ enum ETypeTransparency
+ {
+ TT_DEFAULT,
+ TT_ACTIVE, // focused floater
+ TT_INACTIVE, // other floaters
+ TT_FADING, // fading toast
+ };
+ /*virtual*/ ~LLUICtrl();
+
+ void initFromParams(const Params& p);
+protected:
+ friend class LLUICtrlFactory;
+ static const Params& getDefaultParams();
+ LLUICtrl(const Params& p = getDefaultParams(),
+ const LLViewModelPtr& viewmodel=LLViewModelPtr(new LLViewModel));
+
+ commit_signal_t::slot_type initCommitCallback(const CommitCallbackParam& cb);
+ enable_signal_t::slot_type initEnableCallback(const EnableCallbackParam& cb);
+
+ // We need this virtual so we can override it with derived versions
+ virtual LLViewModel* getViewModel() const;
+ // We shouldn't ever need to set this directly
+ //virtual void setViewModel(const LLViewModelPtr&);
+
+ /*virtual*/ bool postBuild() override;
+
+public:
+ // LLView interface
+ /*virtual*/ bool setLabelArg( const std::string& key, const LLStringExplicit& text ) override;
+ /*virtual*/ bool isCtrl() const override;
+ /*virtual*/ void onMouseEnter(S32 x, S32 y, MASK mask) override;
+ /*virtual*/ void onMouseLeave(S32 x, S32 y, MASK mask) override;
+ /*virtual*/ bool canFocusChildren() const override;
+ /*virtual*/ bool handleMouseDown(S32 x, S32 y, MASK mask) override;
+ /*virtual*/ bool handleMouseUp(S32 x, S32 y, MASK mask) override;
+ /*virtual*/ bool handleRightMouseDown(S32 x, S32 y, MASK mask) override;
+ /*virtual*/ bool handleRightMouseUp(S32 x, S32 y, MASK mask) override;
+ /*virtual*/ bool handleDoubleClick(S32 x, S32 y, MASK mask) override;
+
+ // From LLFocusableElement
+ /*virtual*/ void setFocus( bool b ) override;
+ /*virtual*/ bool hasFocus() const override;
+
+ // New virtuals
+
+
+ // Return NULL by default (overrride if the class has the appropriate interface)
+ virtual class LLCtrlSelectionInterface* getSelectionInterface();
+ virtual class LLCtrlListInterface* getListInterface();
+ virtual class LLCtrlScrollInterface* getScrollInterface();
+
+ bool setControlValue(const LLSD& value);
+ void setControlVariable(LLControlVariable* control);
+ virtual void setControlName(const std::string& control, LLView *context = NULL);
+ void removeControlVariable();
+
+ LLControlVariable* getControlVariable() { return mControlVariable; }
+
+ void setEnabledControlVariable(LLControlVariable* control);
+ void setDisabledControlVariable(LLControlVariable* control);
+ void setMakeVisibleControlVariable(LLControlVariable* control);
+ void setMakeInvisibleControlVariable(LLControlVariable* control);
+
+ void setFunctionName(const std::string& function_name);
+
+ virtual void setTentative(bool b);
+ virtual bool getTentative() const;
+ virtual void setValue(const LLSD& value);
+ virtual LLSD getValue() const;
+ /// When two widgets are displaying the same data (e.g. during a skin
+ /// change), share their ViewModel.
+ virtual void shareViewModelFrom(const LLUICtrl& other);
+
+ virtual bool setTextArg( const std::string& key, const LLStringExplicit& text );
+ virtual void setIsChrome(bool is_chrome);
+
+ virtual bool acceptsTextInput() const; // Defaults to false
+
+ // A control is dirty if the user has modified its value.
+ // Editable controls should override this.
+ virtual bool isDirty() const; // Defauls to false
+ virtual void resetDirty(); //Defaults to no-op
+
+ // Call appropriate callback
+ virtual void onCommit();
+
+ // Default to no-op:
+ virtual void onTabInto();
+
+ // Clear any user-provided input (text in a text editor, checked checkbox,
+ // selected radio button, etc.). Defaults to no-op.
+ virtual void clear();
+
+ virtual void setColor(const LLColor4& color);
+
+ // Ansariel: Changed to virtual. We might want to change the transparency ourself!
+ virtual F32 getCurrentTransparency();
+
+ void setTransparencyType(ETypeTransparency type);
+ ETypeTransparency getTransparencyType() const {return mTransparencyType;}
+
+ bool focusNextItem(bool text_entry_only);
+ bool focusPrevItem(bool text_entry_only);
+ bool focusFirstItem(bool prefer_text_fields = false, bool focus_flash = true );
+
+ // Non Virtuals
+ LLHandle<LLUICtrl> getHandle() const { return getDerivedHandle<LLUICtrl>(); }
+ bool getIsChrome() const;
+
+ void setTabStop( bool b );
+ bool hasTabStop() const;
+
+ LLUICtrl* getParentUICtrl() const;
+
+ // return true if help topic found by crawling through parents -
+ // topic then put in help_topic_out
+ bool findHelpTopic(std::string& help_topic_out);
+
+ boost::signals2::connection setCommitCallback(const CommitCallbackParam& cb);
+ boost::signals2::connection setValidateCallback(const EnableCallbackParam& cb);
+
+ boost::signals2::connection setCommitCallback( const commit_signal_t::slot_type& cb );
+ boost::signals2::connection setValidateCallback( const enable_signal_t::slot_type& cb );
+
+ boost::signals2::connection setMouseEnterCallback( const commit_signal_t::slot_type& cb );
+ boost::signals2::connection setMouseLeaveCallback( const commit_signal_t::slot_type& cb );
+
+ boost::signals2::connection setMouseDownCallback( const mouse_signal_t::slot_type& cb );
+ boost::signals2::connection setMouseUpCallback( const mouse_signal_t::slot_type& cb );
+ boost::signals2::connection setRightMouseDownCallback( const mouse_signal_t::slot_type& cb );
+ boost::signals2::connection setRightMouseUpCallback( const mouse_signal_t::slot_type& cb );
+
+ boost::signals2::connection setDoubleClickCallback( const mouse_signal_t::slot_type& cb );
+
+ // *TODO: Deprecate; for backwards compatability only:
+ boost::signals2::connection setCommitCallback( boost::function<void (LLUICtrl*,void*)> cb, void* data);
+ boost::signals2::connection setValidateBeforeCommit( boost::function<bool (const LLSD& data)> cb );
+
+ LLUICtrl* findRootMostFocusRoot();
+
+ class LLTextInputFilter : public LLQueryFilter, public LLSingleton<LLTextInputFilter>
+ {
+ LLSINGLETON_EMPTY_CTOR(LLTextInputFilter);
+ /*virtual*/ filterResult_t operator() (const LLView* const view, const viewList_t & children) const override
+ {
+ return filterResult_t(view->isCtrl() && static_cast<const LLUICtrl *>(view)->acceptsTextInput(), true);
+ }
+ };
+
+ template <typename F, typename DERIVED> class CallbackRegistry : public LLRegistrySingleton<std::string, F, DERIVED >
+ {};
+
+ class CommitCallbackRegistry : public CallbackRegistry<commit_callback_t, CommitCallbackRegistry>
+ {
+ LLSINGLETON_EMPTY_CTOR(CommitCallbackRegistry);
+ };
+ // the enable callback registry is also used for visiblity callbacks
+ class EnableCallbackRegistry : public CallbackRegistry<enable_callback_t, EnableCallbackRegistry>
+ {
+ LLSINGLETON_EMPTY_CTOR(EnableCallbackRegistry);
+ };
+
+protected:
+
+ static bool controlListener(const LLSD& newvalue, LLHandle<LLUICtrl> handle, std::string type);
+
+ commit_signal_t* mCommitSignal;
+ enable_signal_t* mValidateSignal;
+
+ commit_signal_t* mMouseEnterSignal;
+ commit_signal_t* mMouseLeaveSignal;
+
+ mouse_signal_t* mMouseDownSignal;
+ mouse_signal_t* mMouseUpSignal;
+ mouse_signal_t* mRightMouseDownSignal;
+ mouse_signal_t* mRightMouseUpSignal;
+
+ mouse_signal_t* mDoubleClickSignal;
+
+ LLViewModelPtr mViewModel;
+
+ LLControlVariable* mControlVariable;
+ boost::signals2::connection mControlConnection;
+ LLControlVariable* mEnabledControlVariable;
+ boost::signals2::connection mEnabledControlConnection;
+ LLControlVariable* mDisabledControlVariable;
+ boost::signals2::connection mDisabledControlConnection;
+ LLControlVariable* mMakeVisibleControlVariable;
+ boost::signals2::connection mMakeVisibleControlConnection;
+ LLControlVariable* mMakeInvisibleControlVariable;
+ boost::signals2::connection mMakeInvisibleControlConnection;
+
+ std::string mFunctionName;
+
+ static F32 sActiveControlTransparency;
+ static F32 sInactiveControlTransparency;
+
+ /*virtual*/ void addInfo(LLSD & info) override;
+
+private:
+
+ bool mIsChrome;
+ bool mRequestsFront;
+ bool mTabStop;
+ bool mTentative;
+
+ ETypeTransparency mTransparencyType;
+};
+
+// Build time optimization, generate once in .cpp file
+#ifndef LLUICTRL_CPP
+extern template class LLUICtrl* LLView::getChild<class LLUICtrl>(
+ const std::string& name, bool recurse) const;
+#endif
+
+#endif // LL_LLUICTRL_H
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