Merge pull request #366 from LuxoftSDL/feature/SDL-0238-Keyboard-Enhancements

[SDL-0238] Keyboard Enhancements

Author: renonick87

lib/js/src/manager/screen/_ScreenManagerBase.js

@@ -457,7 +457,7 @@ class _ScreenManagerBase extends _SubManagerBase {
 
     /**
      * Preload choices to improve performance while presenting a choice set at a later time
-     * @param {ChoiceCell[]} choices  - a list of ChoiceCell objects that will be part of a choice set later
+     * @param {ChoiceCell[]} choices - a list of ChoiceCell objects that will be part of a choice set later
      * @returns {Promise} - A promise.
      */
     async preloadChoices (choices) {

lib/js/src/manager/screen/choiceset/KeyboardListener.js

@@ -46,6 +46,7 @@ class KeyboardListener {
         this._updateAutocompleteWithInput = null;
         this._updateCharacterSetWithInput = null;
         this._onKeyboardDidSendEvent = null;
+        this._onKeyboardInputMaskHasChanged = null;
     }
 
     /**
@@ -98,6 +99,16 @@ class KeyboardListener {
         return this;
     }
 
+    /**
+     * Set the onKeyboardInputMaskHasChanged function.
+     * @param {function} listener - A function to be invoked when the event occurs.
+     * @returns {KeyboardListener} - A reference to this instance to allow method chaining.
+     */
+    setOnKeyboardInputMaskHasChanged (listener) {
+        this._onKeyboardInputMaskHasChanged = listener;
+        return this;
+    }
+
     /**
      * Safely attempts to invoke the onUserDidSubmitInput event.
      * The keyboard session completed with some input.
@@ -162,6 +173,17 @@ class KeyboardListener {
             this._onKeyboardDidSendEvent(event, currentInputText);
         }
     }
+
+    /**
+     * Safely attempts to invoke the onKeyboardInputMaskHasChanged event.
+     * Implement this to be notified of all events occurring on the keyboard
+     * @param {KeyboardEvent} event - The event that occurred
+     */
+    onKeyboardInputMaskHasChanged (event) {
+        if (typeof this._onKeyboardInputMaskHasChanged === 'function') {
+            this._onKeyboardInputMaskHasChanged(event);
+        }
+    }
 }
 
 export { KeyboardListener };

lib/js/src/manager/screen/choiceset/_ChoiceSetManagerBase.js

@@ -381,6 +381,8 @@ class _ChoiceSetManagerBase extends _SubManagerBase {
             console.warn('ChoiceSetManager: There is a current or pending choice set, cancelling and continuing.');
         }
 
+        customKeyboardConfig = this._createValidKeyboardConfigurationBasedOnKeyboardCapabilitiesFromConfiguration(customKeyboardConfig);
+
         if (customKeyboardConfig === null) {
             customKeyboardConfig = this._keyboardConfiguration !== null ? this._keyboardConfiguration : this._defaultKeyboardConfiguration();
         }
@@ -424,16 +426,68 @@ class _ChoiceSetManagerBase extends _SubManagerBase {
      * @param {KeyboardProperties} keyboardConfiguration - The custom keyboard configuration to be used when the keyboard is displayed
      */
     setKeyboardConfiguration (keyboardConfiguration = null) {
-        if (keyboardConfiguration === null) {
+        const properties = this._createValidKeyboardConfigurationBasedOnKeyboardCapabilitiesFromConfiguration(keyboardConfiguration);
+        if (properties === null) {
             this._keyboardConfiguration = this._defaultKeyboardConfiguration();
         } else {
-            this._keyboardConfiguration = new KeyboardProperties()
-                .setLanguage(keyboardConfiguration.getLanguage() === null ? Language.EN_US : keyboardConfiguration.getLanguage())
-                .setKeyboardLayout(keyboardConfiguration.getKeyboardLayout() === null ? KeyboardLayout.QWERTZ : keyboardConfiguration.getKeyboardLayout())
-                .setKeypressMode(keyboardConfiguration.getKeypressMode() === null ? KeypressMode.RESEND_CURRENT_ENTRY : keyboardConfiguration.getKeypressMode())
-                .setLimitedCharacterList(keyboardConfiguration.getLimitedCharacterList())
-                .setAutoCompleteText(keyboardConfiguration.getAutoCompleteText());
+            this._keyboardConfiguration = properties;
+        }
+    }
+
+    /**
+     * Takes a keyboard configuration and creates a valid version of it, if possible, based on keyboardCapabilities
+     * @param {KeyboardProperties} keyboardConfiguration - The custom keyboard configuration to be used when the keyboard is displayed
+     * @returns {KeyboardProperties|null} Returns KeyboardProperties or null if the keyboard layout is not supported
+     */
+    _createValidKeyboardConfigurationBasedOnKeyboardCapabilitiesFromConfiguration (keyboardConfiguration = null) {
+        /**
+         * @type {KeyboardCapabilities}
+         */
+        const keyboardCapabilities = (this._defaultMainWindowCapability && this._defaultMainWindowCapability.getKeyboardCapabilities()) || null;
+
+        // If there are no keyboard capabilities, if there is no passed keyboard configuration, or if there is no layout to the passed keyboard configuration, just pass back the passed in configuration
+        if (keyboardCapabilities === null || keyboardConfiguration === null || keyboardConfiguration.getKeyboardLayout() === null) {
+            return keyboardConfiguration;
+        }
+
+        /**
+         * @type {KeyboardLayoutCapability}
+         */
+        let selectedLayoutCapability = null;
+
+        for (const layoutCapability of keyboardCapabilities.getSupportedKeyboards()) {
+            if (layoutCapability.getKeyboardLayout() === keyboardConfiguration.getKeyboardLayout()) {
+                selectedLayoutCapability = layoutCapability;
+                break;
+            }
+        }
+
+        if (selectedLayoutCapability === null) {
+            console.error(`Configured keyboard layout is not supported: ${keyboardConfiguration.getKeyboardLayout()}`);
+            return null;
+        }
+
+        const modifiedKeyboardConfiguration = new KeyboardProperties(keyboardConfiguration.getParameters());
+
+        const customKeys = keyboardConfiguration.getCustomKeys();
+        if (!customKeys || !Array.isArray(customKeys) || customKeys.length === 0) {
+            modifiedKeyboardConfiguration.setCustomKeys(null);
+        } else {
+            // If there are more custom keys than are allowed for the selected keyboard layout, we need to trim the number of keys to only use the first n number of custom keys, where n is the number of allowed custom keys for that layout.
+            const numConfigurableKeys = selectedLayoutCapability.getNumConfigurableKeys();
+            if (customKeys.length > numConfigurableKeys) {
+                modifiedKeyboardConfiguration.setCustomKeys(customKeys.slice(0, numConfigurableKeys));
+                console.warn(`${customKeys.length} custom keys set, but the selected layout: ${keyboardConfiguration.getKeyboardLayout()} only supports ${numConfigurableKeys}. Dropping the rest.`);
+            }
         }
+
+        // If the keyboard does not support masking input characters, we will remove it from the keyboard configuration
+        if (!keyboardCapabilities.getMaskInputCharactersSupported()) {
+            modifiedKeyboardConfiguration.setMaskInputCharacters(null);
+            console.warn('Mask input characters is not supported');
+        }
+
+        return modifiedKeyboardConfiguration;
     }
 
 
@@ -515,7 +569,7 @@ class _ChoiceSetManagerBase extends _SubManagerBase {
     }
 
     /**
-     * Defauly keyboard properties object
+     * Default keyboard properties object
      * @returns {KeyboardProperties} - A KeyboardProperties RPC
      */
     _defaultKeyboardConfiguration () {

lib/js/src/manager/screen/choiceset/_PresentChoiceSetOperation.js

@@ -306,6 +306,8 @@ class _PresentChoiceSetOperation extends _Task {
             } else if (onKeyboardInput.getEvent() === KeyboardEvent.ENTRY_ABORTED || onKeyboardInput.getEvent() === KeyboardEvent.ENTRY_CANCELLED) {
                 // notify of abort / cancelation
                 this._keyboardListener.onKeyboardDidAbortWithReason(onKeyboardInput.getEvent());
+            } else if (onKeyboardInput.getEvent() === KeyboardEvent.INPUT_KEY_MASK_ENABLED || onKeyboardInput.getEvent() === KeyboardEvent.INPUT_KEY_MASK_DISABLED) {
+                this._keyboardListener.onKeyboardInputMaskHasChanged(onKeyboardInput.getEvent());
             }
         };
 

lib/js/src/manager/screen/choiceset/_PresentKeyboardOperation.js

@@ -249,6 +249,8 @@ class _PresentKeyboardOperation extends _Task {
             } else if (onKeyboardInput.getEvent() === KeyboardEvent.ENTRY_ABORTED || onKeyboardInput.getEvent() === KeyboardEvent.ENTRY_CANCELLED) {
                 // notify of abort / cancelation
                 this._keyboardListener.onKeyboardDidAbortWithReason(onKeyboardInput.getEvent());
+            } else if (onKeyboardInput.getEvent() === KeyboardEvent.INPUT_KEY_MASK_ENABLED || onKeyboardInput.getEvent() === KeyboardEvent.INPUT_KEY_MASK_DISABLED) {
+                this._keyboardListener.onKeyboardInputMaskHasChanged(onKeyboardInput.getEvent());
             }
         };
 

lib/js/src/rpc/enums/KeyboardEvent.js

@@ -1,6 +1,6 @@
 /* eslint-disable camelcase */
 /*
-* Copyright (c) 2020, SmartDeviceLink Consortium, Inc.
+* Copyright (c) 2021, SmartDeviceLink Consortium, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@@ -88,6 +88,24 @@ class KeyboardEvent extends Enum {
         return KeyboardEvent._MAP.ENTRY_ABORTED;
     }
 
+    /**
+     * Get the enum value for INPUT_KEY_MASK_ENABLED.
+     * @since SmartDeviceLink 7.1.0
+     * @returns {String} - The enum value.
+     */
+    static get INPUT_KEY_MASK_ENABLED () {
+        return KeyboardEvent._MAP.INPUT_KEY_MASK_ENABLED;
+    }
+
+    /**
+     * Get the enum value for INPUT_KEY_MASK_DISABLED.
+     * @since SmartDeviceLink 7.1.0
+     * @returns {String} - The enum value.
+     */
+    static get INPUT_KEY_MASK_DISABLED () {
+        return KeyboardEvent._MAP.INPUT_KEY_MASK_DISABLED;
+    }
+
     /**
      * Get the value for the given enum key
      * @param {*} key - A key to find in the map of the subclass
@@ -121,6 +139,8 @@ KeyboardEvent._MAP = Object.freeze({
     'ENTRY_VOICE': 'ENTRY_VOICE',
     'ENTRY_CANCELLED': 'ENTRY_CANCELLED',
     'ENTRY_ABORTED': 'ENTRY_ABORTED',
+    'INPUT_KEY_MASK_ENABLED': 'INPUT_KEY_MASK_ENABLED',
+    'INPUT_KEY_MASK_DISABLED': 'INPUT_KEY_MASK_DISABLED',
 });
 
 export { KeyboardEvent };

lib/js/src/rpc/enums/KeyboardInputMask.js

@@ -0,0 +1,108 @@
+/* eslint-disable camelcase */
+/*
+* Copyright (c) 2021, SmartDeviceLink Consortium, Inc.
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*
+* Redistributions of source code must retain the above copyright notice, this
+* list of conditions and the following disclaimer.
+*
+* Redistributions in binary form must reproduce the above copyright notice,
+* this list of conditions and the following
+* disclaimer in the documentation and/or other materials provided with the
+* distribution.
+*
+* Neither the name of the SmartDeviceLink Consortium Inc. nor the names of
+* its contributors may be used to endorse or promote products derived
+* from this software without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+*/
+
+import { Enum } from '../../util/Enum.js';
+
+/**
+ * Enumeration listing possible input character masking.
+ * @typedef {Enum} KeyboardInputMask
+ * @property {Object} _MAP
+ */
+class KeyboardInputMask extends Enum {
+    /**
+     * Constructor for KeyboardInputMask.
+     * @class
+     * @since SmartDeviceLink 7.1.0
+     */
+    constructor () {
+        super();
+    }
+
+    /**
+     * Get the enum value for ENABLE_INPUT_KEY_MASK.
+     * @returns {String} - The enum value.
+     */
+    static get ENABLE_INPUT_KEY_MASK () {
+        return KeyboardInputMask._MAP.ENABLE_INPUT_KEY_MASK;
+    }
+
+    /**
+     * Get the enum value for DISABLE_INPUT_KEY_MASK.
+     * @returns {String} - The enum value.
+     */
+    static get DISABLE_INPUT_KEY_MASK () {
+        return KeyboardInputMask._MAP.DISABLE_INPUT_KEY_MASK;
+    }
+
+    /**
+     * Get the enum value for USER_CHOICE_INPUT_KEY_MASK.
+     * @returns {String} - The enum value.
+     */
+    static get USER_CHOICE_INPUT_KEY_MASK () {
+        return KeyboardInputMask._MAP.USER_CHOICE_INPUT_KEY_MASK;
+    }
+
+    /**
+     * Get the value for the given enum key
+     * @param {*} key - A key to find in the map of the subclass
+     * @returns {*} - Returns a value if found, or null if not found
+     */
+    static valueForKey (key) {
+        return KeyboardInputMask._valueForKey(key, KeyboardInputMask._MAP);
+    }
+
+    /**
+     * Get the key for the given enum value
+     * @param {*} value - A primitive value to find the matching key for in the map of the subclass
+     * @returns {*} - Returns a key if found, or null if not found
+     */
+    static keyForValue (value) {
+        return KeyboardInputMask._keyForValue(value, KeyboardInputMask._MAP);
+    }
+
+    /**
+     * Retrieve all enumerated values for this class
+     * @returns {*} - Returns an array of values
+     */
+    static values () {
+        return Object.values(KeyboardInputMask._MAP);
+    }
+}
+
+KeyboardInputMask._MAP = Object.freeze({
+    'ENABLE_INPUT_KEY_MASK': 'ENABLE_INPUT_KEY_MASK',
+    'DISABLE_INPUT_KEY_MASK': 'DISABLE_INPUT_KEY_MASK',
+    'USER_CHOICE_INPUT_KEY_MASK': 'USER_CHOICE_INPUT_KEY_MASK',
+});
+
+export { KeyboardInputMask };

lib/js/src/rpc/enums/KeyboardLayout.js

@@ -1,6 +1,6 @@
 /* eslint-disable camelcase */
 /*
-* Copyright (c) 2020, SmartDeviceLink Consortium, Inc.
+* Copyright (c) 2021, SmartDeviceLink Consortium, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@@ -72,6 +72,15 @@ class KeyboardLayout extends Enum {
         return KeyboardLayout._MAP.AZERTY;
     }
 
+    /**
+     * Get the enum value for NUMERIC.
+     * @since SmartDeviceLink 7.1.0
+     * @returns {String} - The enum value.
+     */
+    static get NUMERIC () {
+        return KeyboardLayout._MAP.NUMERIC;
+    }
+
     /**
      * Get the value for the given enum key
      * @param {*} key - A key to find in the map of the subclass
@@ -103,6 +112,7 @@ KeyboardLayout._MAP = Object.freeze({
     'QWERTY': 'QWERTY',
     'QWERTZ': 'QWERTZ',
     'AZERTY': 'AZERTY',
+    'NUMERIC': 'NUMERIC',
 });
 
 export { KeyboardLayout };