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1 /* |
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2 * Copyright (c) 2009 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 the License "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: |
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15 * |
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16 */ |
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17 include("../containers/containerLibrary.js") |
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18 |
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19 function StatusPaneQueryContainment() { |
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20 } |
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21 |
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22 function isNaviTabsComponent(component) { |
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23 var NAVI_TABS_ID = "com.nokia.sdt.series60.NaviTabs"; |
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24 return component.isOfType(NAVI_TABS_ID); |
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25 } |
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26 |
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27 // can contain single instance of any allowed status pane content |
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28 function canContainComponent(component, children) { |
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29 |
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30 // early exit if not status content (we depend on other attributes) |
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31 if (!hasStatusPaneContentAttribute(component.attributes)) { |
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32 return buildSimpleContainmentErrorStatus( |
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33 lookupString("spGeneralContainmentError"), |
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34 new Array( component.friendlyName )); |
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35 } |
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36 |
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37 // throw out if incorrect model type |
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38 var disposition = component.attributes["model-type-disposition"]; |
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39 if (disposition == null) |
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40 disposition = "any"; |
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41 if (disposition == "root" && !isInRootModel()) |
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42 return buildSimpleContainmentErrorStatus( |
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43 lookupString("spStatusContentNotInRootContainmentError"), |
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44 [ component.friendlyName ]); |
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45 if (disposition == "view" && isInRootModel()) |
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46 return buildSimpleContainmentErrorStatus( |
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47 lookupString("spStatusContentNotInViewContainmentError"), |
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48 [ component.friendlyName ]); |
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49 |
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50 var hasInstance = false; |
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51 |
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52 var NAVI_BASE_ID = "com.nokia.sdt.series60.NaviBase"; |
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53 var isNaviContent = component.isOfType(NAVI_BASE_ID); |
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54 var hasNaviContent = false; |
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55 |
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56 // println("cmp = " + component.id + ", attrs = " + component.attributes); |
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57 |
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58 if (isNaviContent) { |
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59 if (getStatusPaneContent(children, NAVI_BASE_ID) != null) { |
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60 hasInstance = true; |
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61 hasNaviContent = true; |
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62 } |
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63 } else { |
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64 if (getStatusPaneContent(children, component.id) != null) |
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65 hasInstance = true; |
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66 } |
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67 |
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68 if (hasNaviContent) |
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69 return buildSimpleContainmentErrorStatus( |
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70 lookupString("spSingleNaviInstanceContainmentError"), |
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71 new Array( component.friendlyName )); |
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72 else if (hasInstance) |
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73 return buildSimpleContainmentErrorStatus( |
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74 lookupString("spSingleInstanceContainmentError"), |
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75 new Array( component.friendlyName )); |
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76 |
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77 return null; |
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78 } |
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79 |
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80 StatusPaneQueryContainment.prototype.canContainComponent = function(instance, otherComponent) { |
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81 return canContainComponent(otherComponent, instance.children); |
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82 } |
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83 |
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84 StatusPaneQueryContainment.prototype.canContainChild = function(instance, child) { |
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85 return canContainComponent(child.component, instance.children); |
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86 } |
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87 |
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88 StatusPaneQueryContainment.prototype.canRemoveChild = function(instance, child) { |
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89 return true; |
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90 } |
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91 |
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92 StatusPaneQueryContainment.prototype.isValidComponentInPalette = function(instance, otherComponent) { |
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93 |
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94 // throw out if incorrect model type |
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95 var disposition = otherComponent.attributes["model-type-disposition"]; |
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96 if (disposition == null) |
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97 disposition = "any"; |
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98 if (disposition == "root" && !isInRootModel()) |
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99 return false; |
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100 if (disposition == "view" && isInRootModel()) |
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101 return false; |
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102 |
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103 var a = otherComponent.attributes; |
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104 return hasStatusPaneContentAttribute(a); |
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105 } |
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106 |