1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: java://taskmanager scheme handler. |
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15 * |
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16 */ |
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17 package com.nokia.mj.impl.rt.taskmanager; |
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18 |
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19 import javax.microedition.io.ConnectionNotFoundException; |
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20 |
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21 import com.nokia.mj.impl.coreui.CoreUi; |
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22 import com.nokia.mj.impl.rt.midp.SchemeHandlerBase; |
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23 |
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24 /** |
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25 * TaskManager platform request scheme handler. These are java: taskmanager?hide |
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26 * java: taskmanager?show. Using hide URL query application is hided |
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27 * from the TaskManager and brought visible using show query. |
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28 */ |
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29 public class SchemeHandler extends SchemeHandlerBase |
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30 { |
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31 |
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32 /*** ----------------------------- PUBLIC ------------------------------ */ |
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33 |
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34 /** |
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35 * Execute scheme. If url contains query ?hide application is removed |
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36 * from the TaskManager and if it contains ?show application is shown on |
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37 * TaskManager. |
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38 * |
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39 * @return false. Since MIDlet needs never be closed before content fetch. |
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40 * @throws ConnectionNotFoundException if URL was invalid. |
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41 */ |
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42 public boolean execute(String url) throws ConnectionNotFoundException |
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43 { |
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44 if (url.indexOf("?hide") != -1) |
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45 { |
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46 CoreUi.hideApplication(true); |
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47 } |
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48 else if (url.indexOf("?show") != -1) |
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49 { |
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50 CoreUi.hideApplication(false); |
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51 } |
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52 else |
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53 { |
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54 throw new ConnectionNotFoundException("Invalid URL"); |
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55 } |
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56 |
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57 return false; |
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58 } |
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59 } |
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60 |
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