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+/**
+ * @file lltoolbarview.h
+ * @author Merov Linden
+ * @brief User customizable toolbar class
+ *
+ * $LicenseInfo:firstyear=2011&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2011, 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_LLTOOLBARVIEW_H
+#define LL_LLTOOLBARVIEW_H
+
+#include "lluictrl.h"
+#include "lltoolbar.h"
+#include "llcommandmanager.h"
+
+class LLUICtrlFactory;
+
+// Parent of all LLToolBar
+
+class LLToolBarView : public LLUICtrl
+{
+public:
+ typedef enum
+ {
+ TOOLBAR_NONE = 0,
+ TOOLBAR_LEFT,
+ TOOLBAR_RIGHT,
+ TOOLBAR_BOTTOM,
+
+ TOOLBAR_COUNT,
+
+ TOOLBAR_FIRST = TOOLBAR_LEFT,
+ TOOLBAR_LAST = TOOLBAR_BOTTOM,
+ } EToolBarLocation;
+
+ // Xui structure of the toolbar panel
+ struct Params : public LLInitParam::Block<Params, LLUICtrl::Params> {};
+
+ // Note: valid children for LLToolBarView are stored in this registry
+ typedef LLDefaultChildRegistry child_registry_t;
+
+ // Xml structure of the toolbars.xml setting
+ // Those live in a toolbars.xml found in app_settings (for the default) and in
+ // the user folder for the user specific (saved) settings
+ struct Toolbar : public LLInitParam::Block<Toolbar>
+ {
+ Mandatory<LLToolBarEnums::ButtonType> button_display_mode;
+ Multiple<LLCommandId::Params> commands;
+
+ Toolbar();
+ };
+ struct ToolbarSet : public LLInitParam::Block<ToolbarSet>
+ {
+ Optional<Toolbar> left_toolbar,
+ right_toolbar,
+ bottom_toolbar;
+
+ ToolbarSet();
+ };
+
+ // Derived methods
+ virtual ~LLToolBarView();
+ virtual BOOL postBuild();
+ virtual void draw();
+
+ // Toolbar view interface with the rest of the world
+ // Checks if the commandId is being used somewhere in one of the toolbars, returns EToolBarLocation
+ S32 hasCommand(const LLCommandId& commandId) const;
+ S32 addCommand(const LLCommandId& commandId, EToolBarLocation toolbar, int rank = LLToolBar::RANK_NONE);
+ S32 removeCommand(const LLCommandId& commandId, int& rank); // Sets the rank the removed command was at, RANK_NONE if not found
+ S32 enableCommand(const LLCommandId& commandId, bool enabled);
+ S32 stopCommandInProgress(const LLCommandId& commandId);
+ S32 flashCommand(const LLCommandId& commandId, bool flash);
+
+ // Loads the toolbars from the existing user or default settings
+ bool loadToolbars(bool force_default = false); // return false if load fails
+
+ // Clears all buttons off the toolbars
+ bool clearToolbars();
+
+ void setToolBarsVisible(bool visible);
+
+ static bool loadDefaultToolbars();
+ static bool clearAllToolbars();
+
+ static void startDragTool(S32 x, S32 y, LLToolBarButton* toolbarButton);
+ static BOOL handleDragTool(S32 x, S32 y, const LLUUID& uuid, LLAssetType::EType type);
+ static BOOL handleDropTool(void* cargo_data, S32 x, S32 y, LLToolBar* toolbar);
+ static void resetDragTool(LLToolBarButton* toolbarButton);
+
+ bool isModified() const;
+
+protected:
+ friend class LLUICtrlFactory;
+ LLToolBarView(const Params&);
+
+ void initFromParams(const Params&);
+
+private:
+ void saveToolbars() const;
+ bool addCommandInternal(const LLCommandId& commandId, LLToolBar* toolbar);
+ void addToToolset(command_id_list_t& command_list, Toolbar& toolbar) const;
+
+ static void onToolBarButtonAdded(LLView* button);
+ static void onToolBarButtonRemoved(LLView* button);
+
+ // Pointers to the toolbars handled by the toolbar view
+ LLToolBar* mToolbars[TOOLBAR_COUNT];
+ bool mToolbarsLoaded;
+
+ bool mDragStarted;
+ LLToolBarButton* mDragToolbarButton;
+ bool mShowToolbars;
+};
+
+extern LLToolBarView* gToolBarView;
+
+#endif // LL_LLTOOLBARVIEW_H