1 | import { isArray, isPresent } from '../util/util';
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2 | import { ViewController, isViewController } from './view-controller';
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3 |
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4 |
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5 |
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6 |
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7 |
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8 |
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9 | export function getComponent(linker, nameOrPageOrView, params) {
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10 | if (typeof nameOrPageOrView === 'function') {
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11 | return Promise.resolve(new ViewController(nameOrPageOrView, params));
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12 | }
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13 | if (typeof nameOrPageOrView === 'string') {
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14 | return linker.getComponentFromName(nameOrPageOrView).then(function (component) {
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15 | var vc = new ViewController(component, params);
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16 | vc.id = nameOrPageOrView;
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17 | return vc;
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18 | });
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19 | }
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20 | return Promise.resolve(null);
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21 | }
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22 |
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23 |
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24 |
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25 |
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26 |
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27 |
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28 | export function convertToView(linker, nameOrPageOrView, params) {
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29 | if (nameOrPageOrView) {
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30 | if (isViewController(nameOrPageOrView)) {
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31 |
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32 | return Promise.resolve( (nameOrPageOrView));
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33 | }
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34 | return getComponent(linker, nameOrPageOrView, params);
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35 | }
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36 | return Promise.resolve(null);
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37 | }
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38 |
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39 |
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40 |
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41 |
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42 |
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43 | export function convertToViews(linker, pages) {
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44 | var views = [];
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45 | if (isArray(pages)) {
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46 | for (var i = 0; i < pages.length; i++) {
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47 | var page = pages[i];
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48 | if (page) {
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49 | if (isViewController(page)) {
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50 | views.push(page);
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51 | }
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52 | else if (page.page) {
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53 | views.push(convertToView(linker, page.page, page.params));
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54 | }
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55 | else {
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56 | views.push(convertToView(linker, page, null));
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57 | }
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58 | }
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59 | }
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60 | }
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61 | return Promise.all(views);
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62 | }
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63 | var portalZindex = 9999;
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64 |
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65 |
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66 |
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67 |
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68 |
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69 |
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70 |
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71 |
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72 | export function setZIndex(nav, enteringView, leavingView, direction, renderer) {
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73 | if (enteringView) {
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74 | if (nav._isPortal) {
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75 | if (direction === DIRECTION_FORWARD) {
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76 | enteringView._setZIndex(nav._zIndexOffset + portalZindex, renderer);
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77 | }
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78 | portalZindex++;
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79 | return;
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80 | }
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81 | leavingView = leavingView || nav.getPrevious(enteringView);
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82 | if (leavingView && isPresent(leavingView._zIndex)) {
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83 | if (direction === DIRECTION_BACK) {
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84 | enteringView._setZIndex(leavingView._zIndex - 1, renderer);
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85 | }
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86 | else {
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87 | enteringView._setZIndex(leavingView._zIndex + 1, renderer);
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88 | }
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89 | }
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90 | else {
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91 | enteringView._setZIndex(INIT_ZINDEX + nav._zIndexOffset, renderer);
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92 | }
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93 | }
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94 | }
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95 |
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96 |
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97 |
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98 |
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99 | export function isTabs(nav) {
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100 |
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101 | return !!nav && !!nav.getSelected;
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102 | }
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103 |
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104 |
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105 |
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106 |
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107 | export function isTab(nav) {
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108 |
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109 | return !!nav && isPresent(nav._tabId);
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110 | }
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111 |
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112 |
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113 |
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114 |
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115 | export function isNav(nav) {
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116 |
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117 | return !!nav && !!nav.push && nav.getType() === 'nav';
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118 | }
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119 |
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120 |
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121 |
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122 |
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123 |
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124 |
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125 |
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126 | export function linkToSegment(navId, type, secondaryId, link) {
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127 | var segment = (Object.assign({}, link));
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128 | segment.navId = navId;
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129 | segment.type = type;
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130 | segment.secondaryId = secondaryId;
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131 | return segment;
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132 | }
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133 |
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134 |
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135 |
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136 | var DeepLinkMetadata = (function () {
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137 | function DeepLinkMetadata() {
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138 | }
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139 | return DeepLinkMetadata;
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140 | }());
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141 | export { DeepLinkMetadata };
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142 | function DeepLinkMetadata_tsickle_Closure_declarations() {
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143 |
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144 | DeepLinkMetadata.prototype.component;
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145 |
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146 | DeepLinkMetadata.prototype.loadChildren;
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147 |
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148 | DeepLinkMetadata.prototype.name;
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149 |
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150 | DeepLinkMetadata.prototype.segment;
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151 |
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152 | DeepLinkMetadata.prototype.defaultHistory;
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153 |
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154 | DeepLinkMetadata.prototype.priority;
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155 | }
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156 |
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157 |
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158 |
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159 | export var DeepLinkMetadataFactory;
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160 | export var STATE_NEW = 1;
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161 | export var STATE_INITIALIZED = 2;
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162 | export var STATE_ATTACHED = 3;
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163 | export var STATE_DESTROYED = 4;
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164 | export var INIT_ZINDEX = 100;
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165 | export var DIRECTION_BACK = 'back';
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166 | export var DIRECTION_FORWARD = 'forward';
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167 | export var DIRECTION_SWITCH = 'switch';
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168 | export var NAV = 'nav';
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169 | export var TABS = 'tabs';
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170 |
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