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/*
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* Copyright (c) 2009,2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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package javax.microedition.lcdui;
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import org.eclipse.swt.internal.extension.OS;
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final class SystemPropertyUtil {
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/**
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* Constant for Soft Key Label Height
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*/
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public static final int LABEL_HEIGHT = 30;
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private static final int HbKeyboardNone = 0x00000000;
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private static final int HbKeyboard12Key = 0x00000001;
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private static final int HbKeyboardQwerty = 0x00000001|0x00010000;
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/*
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* This method checks if the current Displayable exists
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* If yes, then the current Displayable is asked for the property
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* If no, the null is returned
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*/
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final static String getSoftKeyLabelLocationImpl(String softKeyId)
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{
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String SoftKeyLabelLocation = null;
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Displayable disp = javax.microedition.lcdui.Display.getDisplay().getCurrent();
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if((disp != null) && (disp instanceof Canvas))
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{
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if(((Canvas) disp).IsFullScreenMode())
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{
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if("com.nokia.softkey1.label.location".equals(softKeyId))
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{
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SoftKeyLabelLocation = "0," + String.valueOf(((Canvas) disp).getHeight()) + ","
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+ String.valueOf((((Canvas) disp).getWidth())/2) + ","
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+ String.valueOf(LABEL_HEIGHT);
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}
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else if("com.nokia.softkey2.label.location".equals(softKeyId))
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{
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SoftKeyLabelLocation = String.valueOf((((Canvas) disp).getWidth())/2) + ","
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+ String.valueOf(((Canvas) disp).getHeight()) + ","
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+ String.valueOf((((Canvas) disp).getWidth())/2) + ","
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+ String.valueOf(LABEL_HEIGHT);
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}
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}
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}
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return SoftKeyLabelLocation;
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}
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/*
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* This method checks if the current Displayable exists
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* If yes, then the current Displayable is asked for the property
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* If no, the null is returned
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*/
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final static String getSoftKeyLabelAnchorImpl(String softKeyId)
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{
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String SoftKeyLabelAnchor = null;
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Displayable disp = javax.microedition.lcdui.Display.getDisplay().getCurrent();
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if((disp != null) && (disp instanceof Canvas))
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{
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if(null == ((Canvas) disp).getCanvasKeypad())
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{
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SoftKeyLabelAnchor = String.valueOf(Graphics.TOP | Graphics.HCENTER);
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}
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else
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{
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if("com.nokia.softkey1.label.anchor".equals(softKeyId))
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{
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SoftKeyLabelAnchor = String.valueOf(Graphics.TOP | Graphics.LEFT);
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}
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else if("com.nokia.softkey2.label.anchor".equals(softKeyId))
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{
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SoftKeyLabelAnchor = String.valueOf(Graphics.TOP | Graphics.RIGHT);
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}
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}
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}
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return SoftKeyLabelAnchor;
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}
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final static String doGetDynamicProperty(String key)
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{
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if("com.nokia.key.scancode".equals(key))
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{
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return String.valueOf(ESWTUIThreadRunner.getLastKeyScancode());
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}
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else if("com.nokia.key.modifier".equals(key))
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{
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return String.valueOf(ESWTUIThreadRunner.getLastKeyModifier());
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}
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else if("com.nokia.keyboard.type".equals(key))
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{
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// TODO: eSWT support required
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/*
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No keypad (for example a touch device without keypad) - None
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Standard ITU-T keypad (Phone keypad with 12 keys) - PhoneKeypad
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QWERTY (4x12 layout) - FullKeyboard
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QWERTY (limited, 4x10 layout) - LimitedKeyboard4x10
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QWERTY (limited, 3x11 layout) - LimitedKeyboard3x11
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Half QWERTY layout (aka Compact QWERTY keyboard). - HalfKeyboard
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Custom QWERTY layout - Custom
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Unknown layout - Unknown
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*/
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String keyBoard="None";
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int type = OS.HbInputSettingProxy_availableHwKeyboard();
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switch(type){
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case HbKeyboardNone:
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keyBoard="None";
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break;
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case HbKeyboard12Key:
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keyBoard="PhoneKeypad";
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break;
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case HbKeyboardQwerty:
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keyBoard="FullKeyboard";
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break;
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default:
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keyBoard = "None";
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}
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return keyBoard;
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}
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else if("com.nokia.softkey1.label.location".equals(key))
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{
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return getSoftKeyLabelLocationImpl(key);
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}
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else if("com.nokia.softkey1.label.anchor".equals(key))
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{
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return getSoftKeyLabelAnchorImpl(key);
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}
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else if("com.nokia.softkey2.label.location".equals(key))
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{
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return getSoftKeyLabelLocationImpl(key);
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}
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else if("com.nokia.softkey2.label.anchor".equals(key))
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{
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return getSoftKeyLabelAnchorImpl(key);
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}
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return "key not supported";
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}
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}
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