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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | import { CommandsManager, ExtensionManager } from '@ohif/core';
import { callInputDialog } from '@ohif/extension-default';
import styles from './utils/styles';
export default function getCommandsModule({
servicesManager,
commandsManager,
extensionManager,
}: {
servicesManager: AppTypes.ServicesManager;
commandsManager: CommandsManager;
extensionManager: ExtensionManager;
}) {
const { viewportGridService, uiDialogService, microscopyService } = servicesManager.services;
const actions = {
// Measurement tool commands:
deleteMeasurement: ({ uid }) => {
if (uid) {
const roiAnnotation = microscopyService.getAnnotation(uid);
if (roiAnnotation) {
microscopyService.removeAnnotation(roiAnnotation);
}
}
},
setLabel: ({ uid }) => {
const roiAnnotation = microscopyService.getAnnotation(uid);
callInputDialog({
uiDialogService,
defaultValue: '',
onSave: (value: string) => {
roiAnnotation.setLabel(value);
microscopyService.triggerRelabel(roiAnnotation);
},
});
},
setToolActive: ({ toolName, toolGroupId = 'MICROSCOPY' }) => {
const dragPanOnMiddle = [
'dragPan',
{
bindings: {
mouseButtons: ['middle'],
},
},
];
const dragZoomOnRight = [
'dragZoom',
{
bindings: {
mouseButtons: ['right'],
},
},
];
if (
['line', 'box', 'circle', 'point', 'polygon', 'freehandpolygon', 'freehandline'].indexOf(
toolName
) >= 0
) {
// TODO: read from configuration
const options = {
geometryType: toolName,
vertexEnabled: true,
styleOptions: styles.default,
bindings: {
mouseButtons: ['left'],
},
} as any;
if ('line' === toolName) {
options.minPoints = 2;
options.maxPoints = 2;
} else if ('point' === toolName) {
delete options.styleOptions;
delete options.vertexEnabled;
}
microscopyService.activateInteractions([
['draw', options],
dragPanOnMiddle,
dragZoomOnRight,
]);
} else if (toolName == 'dragPan') {
microscopyService.activateInteractions([
[
'dragPan',
{
bindings: {
mouseButtons: ['left', 'middle'],
},
},
],
dragZoomOnRight,
]);
} else {
microscopyService.activateInteractions([
[
toolName,
{
bindings: {
mouseButtons: ['left'],
},
},
],
dragPanOnMiddle,
dragZoomOnRight,
]);
}
},
toggleOverlays: () => {
// overlay
const overlays = document.getElementsByClassName('microscopy-viewport-overlay');
let onoff = false; // true if this will toggle on
for (let i = 0; i < overlays.length; i++) {
if (i === 0) {
onoff = overlays.item(0).classList.contains('hidden');
}
overlays.item(i).classList.toggle('hidden');
}
// overview
const { activeViewportId } = viewportGridService.getState();
microscopyService.toggleOverviewMap(activeViewportId);
},
toggleAnnotations: () => {
microscopyService.toggleROIsVisibility();
},
};
const definitions = {
deleteMeasurement: {
commandFn: actions.deleteMeasurement,
},
setLabel: {
commandFn: actions.setLabel,
},
setToolActive: {
commandFn: actions.setToolActive,
},
toggleOverlays: {
commandFn: actions.toggleOverlays,
},
toggleAnnotations: {
commandFn: actions.toggleAnnotations,
},
};
return {
actions,
definitions,
defaultContext: 'MICROSCOPY',
};
}
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