IHandlerConstants.java

/*
* Copyright (C) 2012 The Android Open Source Project
*
* 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.
*/
package com.motorola.studio.android.emulator.ui.handlers;

/**
 * This interface contain constants that are used by the action handlers
 */
public interface IHandlerConstants
{
    /**
     * Constant used in plugin.xml file to identify change orientation command
     */
    String CHANGE_EMULATOR_ORIENTATION_COMMAND =
            "com.motorola.studio.android.emulator.ui.change.layout";

    /**
     * Constant used in plugin.xml file to identify change zoom command
     */
    String CHANGE_EMULATOR_ZOOM_COMMAND = "com.motorola.studio.android.emulator.ui.change.zoom";

    /**
     * Parameter that determines to which view the command will be applied
     */
    String ACTIVE_VIEW_PARAMETER = "activeViewId";

    /** 
     * Parameter to determines the zoom fact to be set in the 
     */
    String ZOOM_FACTOR_PARAMETER = "zoomFactor";

    /**
     * Parameter to determine the increment/decrement to be applied in the current zoonFactor
     */
    String ZOOM_CHANGE_FACTOR_PARAMETER = "zoomChangeFactor";

    /**
     * Parameter to determine the emulator display orientation (next, previous, setlayout) to be set.
     */
    String EMULATOR_ORIENTATION_PARAMETER = "emulatorOrientation";

    /**
     * Parameter to determine the layout to be set, if EMULATOR_ORIENTATION_PARAMETER value is setlayout
     */
    String LAYOUT_TO_SET_PARAMETER = "layoutToSet";

    // Zoom constants
    double ZOOM_FIT = 0;

    double MINIMUM_ZOOM = 0.25;

    double MAXIMUM_ZOOM = 2.0;

    double DEFAULT_ZOOM = 1.00;

    double STEP_ZOOM = 0.25;
}