phoenix-firestorm/indra/newview/llpanellandmarks.h

/**
 * @file llpanellandmarks.h
 * @brief Landmarks tab for Side Bar "Places" panel
 * class definition
 *
 * $LicenseInfo:firstyear=2009&license=viewerlgpl$
 * 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
 * $/LicenseInfo$
 */

#ifndef LL_LLPANELLANDMARKS_H
#define LL_LLPANELLANDMARKS_H

#include "lllandmark.h"

// newview
#include "llinventorymodel.h"
#include "lllandmarklist.h"
#include "llpanelplacestab.h"
#include "llremoteparcelrequest.h"

class LLAccordionCtrlTab;
class LLFolderViewItem;
class LLMenuButton;
class LLMenuGL;
class LLToggleableMenu;
class LLInventoryPanel;
class LLPlacesInventoryPanel;
class LLFolderViewModelItemInventory;

class LLLandmarksPanel : public LLPanelPlacesTab, LLRemoteParcelInfoObserver
{
public:
    LLLandmarksPanel();
    LLLandmarksPanel(bool is_landmark_panel);
    virtual ~LLLandmarksPanel();

    bool postBuild() override;
    void onSearchEdit(const std::string& string) override;
    void onShowOnMap() override;
    void onShowProfile() override;
    void onTeleport() override;
    void onRemoveSelected() override;
    void updateVerbs() override;
    bool isSingleItemSelected() override;

    LLToggleableMenu* getSelectionMenu() override;
    LLToggleableMenu* getSortingMenu() override;
    LLToggleableMenu* getCreateMenu() override;

    /**
     * Processes drag-n-drop of the Landmarks and folders into trash button.
     */
    bool handleDragAndDropToTrash(bool drop, EDragAndDropType cargo_type, void* cargo_data, EAcceptance* accept) override;

    void setCurrentSelectedList(LLPlacesInventoryPanel* inventory_list)
    {
        mCurrentSelectedList = inventory_list;
    }

    /**
     * Selects item with "obj_id" in one of accordion tabs.
     */
    void setItemSelected(const LLUUID& obj_id, bool take_keyboard_focus);

    void updateMenuVisibility(LLUICtrl* menu);

    void doCreatePick(LLLandmark* landmark, const LLUUID &item_id );

    void resetSelection();

    // <FS:Ansariel> FIRE-31051: Hide empty folders in Places floater when filtering
    void updateShowFolderState();

protected:
    /**
     * @return true - if current selected panel is not null and selected item is a landmark
     */
    bool isLandmarkSelected() const;
    bool isFolderSelected() const;
    void doActionOnCurSelectedLandmark(LLLandmarkList::loaded_callback_t cb);
    LLFolderViewItem* getCurSelectedItem() const;
    LLFolderViewModelItemInventory* getCurSelectedViewModelItem() const;

    void updateSortOrder(LLInventoryPanel* panel, bool byDate);

    //LLRemoteParcelInfoObserver interface
    void processParcelInfo(const LLParcelData& parcel_data) override;
    void setParcelID(const LLUUID& parcel_id) override;
    void setErrorStatus(S32 status, const std::string& reason) override;

    // List Commands Handlers
    void initListCommandsHandlers();
    void initLandmarksPanel(LLPlacesInventoryPanel* inventory_list);

    LLPlacesInventoryPanel*     mCurrentSelectedList;

private:
    void initLandmarksInventoryPanel();

    void onTrashButtonClick() const;
    void onAddAction(const LLSD& command_name) const;
    void onClipboardAction(const LLSD& command_name) const;
    void onFoldingAction(const LLSD& command_name);
    bool isActionChecked(const LLSD& userdata) const;
    bool isActionEnabled(const LLSD& command_name) const;
    void onCustomAction(const LLSD& command_name);

    /**
     * Updates context menu depending on the selected items location.
     *
     * For items in Trash category the menu includes the "Restore Item"
     * context menu entry.
     */
    void onMenuVisibilityChange(LLUICtrl* ctrl, const LLSD& param);

    /**
     * Determines if an item can be modified via context/gear menu.
     *
     * It validates Places Landmarks rules first. And then LLFolderView permissions.
     * For now it checks cut/rename/delete/paste actions.
     */
    bool canItemBeModified(const std::string& command_name, LLFolderViewItem* item) const;

    /**
     * Landmark actions callbacks. Fire when a landmark is loaded from the list.
     */
    void doShowOnMap(LLLandmark* landmark);
    void doProcessParcelInfo(LLLandmark* landmark,
                             LLInventoryItem* inv_item,
                             const LLParcelData& parcel_data);

private:
    LLPlacesInventoryPanel*     mLandmarksInventoryPanel;
    LLToggleableMenu*           mGearLandmarkMenu;
    LLToggleableMenu*           mGearFolderMenu;
    LLToggleableMenu*           mSortingMenu;
    LLToggleableMenu*           mAddMenu;

    bool                        isLandmarksPanel;

    LLUUID                      mCreatePickItemId; // item we requested a pick for
};


class LLFavoritesPanel : public LLLandmarksPanel
{
public:
    LLFavoritesPanel();

    bool postBuild() override;
    void initFavoritesInventoryPanel();
};

#endif //LL_LLPANELLANDMARKS_H