SystemUiController.h

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/* @@@LICENSE
*
*      Copyright (c) 2008-2012 Hewlett-Packard Development Company, L.P.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* LICENSE@@@ */




#ifndef SYSTEMUICONTROLLER_H
#define SYSTEMUICONTROLLER_H

class SystemUiController
{
public:
        // The order of the layers below defines their priorities in terms of direct rendering
        enum DirectRenderingEnabledLayers
        {
                DISABLE_ALL_DIRECT_RENDERING = 0, // virtual layer used to temporarily completely disable direct rendering  
                DOCK_MODE_WINDOW_MANAGER,
                TOP_LEVEL_WINDOW_MANAGER,
                EMERGENCY_MODE_WINDOW_MANAGER,   // Temporarily demoted Emergency Mode WM in Dartfish (it is being used for Flash full screen)
                OVERLAY_WINDOW_MANAGER,
                CARD_WINDOW_MANAGER,
                NUMBER_OF_LAYERS
        };

        enum ModalWinLaunchErrorReason {
                LaunchUnknown = -1,
                NoErr = 0,
                MalformedRequest,
                NoMaximizedCard,
                ParentDifferent,
                AnotherModalActive,
                AppToLaunchDoesntExist,
                AppToLaunchIsntReady,
                //AppToLaunchIsNotHeadless,
                AnotherInstanceAlreadyRunning,
                MissingAppDescriptor,
                MissingProcessId,
                InternalError,
                LaunchErrorMax
        };

        enum ModalWinDismissErrorReason {
                DismissUnknown = (LaunchErrorMax+1),
                HomeButtonPressed,
                ServiceDismissedModalCard,
                ParentCardDismissed,
                ActiveCardsSwitched,
                UiMinimized,
        };
        enum LauncherOperations
        {
                        LAUNCHEROP_ADDCARD,
                        LAUNCHEROP_REORDER,
                        LAUNCHEROP_DELETECARD,
                        LAUNCHEROP_INVOKERENAMECARD,
                        LAUNCHEROP_UNKNOWN                                              //keep this as the last one
        };

        enum LauncherActions
        {
                        LAUNCHERACT_MENUACTIVE,
                        LAUNCHERACT_INFOACTIVE,
                        LAUNCHERACT_EDITINGCARDTITLE,
                        LAUNCHERACT_DBG_ACTIVATE_SCREEN_GRID,
                        LAUNCHERACT_DBG_DEACTIVATE_SCREEN_GRID,
        };
};


#endif /* SYSTEMUICONTROLLER_H */