WIP: Introducing cornerstoneTools v3 into Viewers
This commit is contained in:
Gustavo Lelis
parent
18a3bcba30
commit
da5b755637
@ -304,6 +304,7 @@ Template.toolbarSection.onRendered(function() {
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}
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// Set disabled/enabled tool buttons that are set in toolManager
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const states = OHIF.viewerbase.toolManager.getToolDefaultStates();
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const disabledToolButtons = states.disabledToolButtons;
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const allToolbarButtons = $('#toolbar').find('button');
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@ -267,12 +267,16 @@ const loadDisplaySetIntoViewport = (data, templateData) => {
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cornerstoneTools.playClip(element);
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}
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// Enable mouse, mouseWheel, touch, and keyboard input on the element
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// Enabling new eventDispatches form cornerstoneTools v3
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cornerstoneTools.mouseInput.enable(element);
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cornerstoneTools.mouseToolEventDispatcher.enable(element);
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cornerstoneTools.touchInput.enable(element);
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cornerstoneTools.touchToolEventDispatcher.enable(element);
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cornerstoneTools.mouseWheelInput.enable(element);
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cornerstoneTools.keyboardInput.enable(element);
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toolManager.instantiateTools(element);
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// Use the tool manager to enable the currently active tool for this
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// newly rendered element
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const activeTool = toolManager.getActiveTool();
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@ -12,51 +12,13 @@ import { textMarkerUtils } from './textMarkerUtils';
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import { isTouchDevice } from './helpers/isTouchDevice';
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let defaultTool = {
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left: 'wwwc',
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left: 'wwwcTool',
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right: 'zoom',
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middle: 'pan'
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};
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let activeTool;
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let defaultMouseButtonTools;
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let tools = {};
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let gestures = {
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zoomTouchPinch: {
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enabled: true
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},
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panMultiTouch: {
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enabled: true,
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numPointers: 2
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},
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stackScrollMultiTouch: {
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enabled: true,
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numPointers: 3
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},
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doubleTapZoom: {
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enabled: true
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}
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};
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let toolDefaultStates = {
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activate: [],
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deactivate: ['length', 'angle', 'annotate', 'ellipticalRoi', 'rectangleRoi', 'spine'],
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enable: [],
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disable: [],
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disabledToolButtons: [],
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shadowConfig: {
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shadow: false,
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shadowColor: '#000000',
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shadowOffsetX: 0,
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shadowOffsetY: 0
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},
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textBoxConfig: {
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centering: {
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x: true,
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y: true
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}
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}
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};
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let tools = [];
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let initialized = false;
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@ -65,201 +27,25 @@ let initialized = false;
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*/
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export const toolManager = {
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init() {
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toolManager.addTool('wwwc', {
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mouse: cornerstoneTools.wwwc,
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touch: cornerstoneTools.wwwcTouchDrag
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});
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toolManager.addTool('zoom', {
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mouse: cornerstoneTools.zoom,
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touch: cornerstoneTools.zoomTouchDrag
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});
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toolManager.addTool('wwwcRegion', {
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mouse: cornerstoneTools.wwwcRegion,
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touch: cornerstoneTools.wwwcRegionTouch
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});
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toolManager.addTool('dragProbe', {
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mouse: cornerstoneTools.dragProbe,
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touch: cornerstoneTools.dragProbeTouch
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});
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toolManager.addTool('pan', {
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mouse: cornerstoneTools.pan,
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touch: cornerstoneTools.panTouchDrag,
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multiTouch: cornerstoneTools.panMultiTouch
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});
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toolManager.addTool('stackScroll', {
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mouse: cornerstoneTools.stackScroll,
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touch: cornerstoneTools.stackScrollTouchDrag,
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multiTouch: cornerstoneTools.stackScrollMultiTouch
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});
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toolManager.addTool('length', {
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mouse: cornerstoneTools.length,
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touch: cornerstoneTools.lengthTouch
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});
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toolManager.addTool('angle', {
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mouse: cornerstoneTools.simpleAngle,
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touch: cornerstoneTools.simpleAngleTouch
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});
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toolManager.addTool('magnify', {
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mouse: cornerstoneTools.magnify,
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touch: cornerstoneTools.magnifyTouchDrag
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});
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toolManager.addTool('ellipticalRoi', {
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mouse: cornerstoneTools.ellipticalRoi,
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touch: cornerstoneTools.ellipticalRoiTouch
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});
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toolManager.addTool('rectangleRoi', {
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mouse: cornerstoneTools.rectangleRoi,
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touch: cornerstoneTools.rectangleRoiTouch
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});
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toolManager.addTool('annotate', {
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mouse: cornerstoneTools.arrowAnnotate,
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touch: cornerstoneTools.arrowAnnotateTouch
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});
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toolManager.addTool('rotate', {
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mouse: cornerstoneTools.rotate,
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touch: cornerstoneTools.rotateTouchDrag
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});
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toolManager.addTool('spine', {
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mouse: cornerstoneTools.textMarker,
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touch: cornerstoneTools.textMarkerTouch
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});
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toolManager.addTool('crosshairs', {
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mouse: cornerstoneTools.crosshairs,
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touch: cornerstoneTools.crosshairsTouch
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});
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toolManager.addTool('scaleOverlayTool', {
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mouse: cornerstoneTools.scaleOverlayTool,
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});
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// if a default tool is globally defined, make it the default tool...
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if (OHIF.viewer.defaultTool) {
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this.setDefaultTool(OHIF.viewer.defaultTool);
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}
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defaultMouseButtonTools = Meteor.settings && Meteor.settings.public && Meteor.settings.public.defaultMouseButtonTools;
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tools = [
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'length',
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'angle',
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'wwwc',
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'zoom',
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'zoomTouchPinch',
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'zoomMouseWheel',
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'ellipticalRoi',
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'rectangleRoi',
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'wwwcRegion'
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];
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// Override default tool if defined in settings
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if (defaultMouseButtonTools) {
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if (defaultMouseButtonTools.left) {
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this.setDefaultTool(defaultMouseButtonTools.left);
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}
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if (defaultMouseButtonTools.right) {
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this.setDefaultTool(defaultMouseButtonTools.right, 'right');
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}
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if (defaultMouseButtonTools.middle) {
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this.setDefaultTool(defaultMouseButtonTools.middle, 'middle');
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}
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}
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this.configureTools();
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initialized = true;
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},
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configureTools() {
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// Get Cornerstone Tools
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const { textStyle, toolStyle, toolColors,
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length, arrowAnnotate, zoom, ellipticalRoi,
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textMarker, magnify } = cornerstoneTools;
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// Set text box background color
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textStyle.setBackgroundColor('transparent');
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// Set the tool font and font size
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// context.font = "[style] [variant] [weight] [size]/[line height] [font family]";
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const fontFamily = 'Roboto, OpenSans, HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif';
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textStyle.setFont('15px ' + fontFamily);
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// Set the tool width
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toolStyle.setToolWidth(2);
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// Set color for inactive tools
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toolColors.setToolColor('rgb(255, 255, 0)'); // yellow
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// Set color for active tools
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toolColors.setActiveColor('rgb(50, 205, 50)'); // limegreen
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// Set shadow configuration
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const shadowConfig = toolManager.getToolDefaultStates().shadowConfig;
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// Get some tools config to not override them
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const lengthConfig = length.getConfiguration();
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const ellipticalRoiConfig = ellipticalRoi.getConfiguration();
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// Add shadow to length tool
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length.setConfiguration(Object.assign({}, lengthConfig, shadowConfig, { drawHandlesOnHover: true }));
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// Add shadow to length tool
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ellipticalRoi.setConfiguration(Object.assign({}, ellipticalRoiConfig, shadowConfig));
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// Set the configuration values for the Text Marker (Spine Labelling) tool
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const $startFrom = $('#startFrom');
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const $ascending = $('#ascending');
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const textMarkerConfig = {
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markers: [ 'L5', 'L4', 'L3', 'L2', 'L1', // Lumbar spine
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'T12', 'T11', 'T10', 'T9', 'T8', 'T7', // Thoracic spine
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'T6', 'T5', 'T4', 'T3', 'T2', 'T1',
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'C7', 'C6', 'C5', 'C4', 'C3', 'C2', 'C1', // Cervical spine
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],
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current: $startFrom.val(),
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ascending: $ascending.is(':checked'),
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loop: true,
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changeTextCallback: textMarkerUtils.changeTextCallback,
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shadow: shadowConfig.shadow,
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shadowColor: shadowConfig.shadowColor,
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shadowOffsetX: shadowConfig.shadowOffsetX,
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shadowOffsetY: shadowConfig.shadowOffsetY
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};
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textMarker.setConfiguration(textMarkerConfig);
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// Set the configuration values for the text annotation (Arrow) tool
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const annotateConfig = {
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getTextCallback: annotateTextUtils.getTextCallback,
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changeTextCallback: annotateTextUtils.changeTextCallback,
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drawHandles: false,
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arrowFirst: true
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};
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arrowAnnotate.setConfiguration(annotateConfig);
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const zoomConfig = {
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minScale: 0.05,
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maxScale: 10
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};
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zoom.setConfiguration(zoomConfig);
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const magnifyConfig = {
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magnifySize: 300,
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magnificationLevel: 3
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};
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magnify.setConfiguration(magnifyConfig);
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if (Meteor.settings && Meteor.settings.public && Meteor.settings.public.defaultGestures) {
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gestures.zoomTouchPinch = Meteor.settings.public.defaultGestures.zoomTouchPinch || gestures.zoomTouchPinch;
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gestures.stackScrollMultiTouch = Meteor.settings.public.defaultGestures.stackScrollMultiTouch || gestures.stackScrollMultiTouch;
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gestures.panMultiTouch = Meteor.settings.public.defaultGestures.panMultiTouch || gestures.panMultiTouch;
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gestures.doubleTapZoom = Meteor.settings.public.defaultGestures.doubleTapZoom || gestures.doubleTapZoom;
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}
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// Set number of fingers to stack scroll
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if (gestures.stackScrollMultiTouch.enabled === true && gestures.stackScrollMultiTouch.numPointers) {
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const stackScrollMultiTouchConfig = {
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testPointers(eventData) {
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return (eventData.numPointers === gestures.stackScrollMultiTouch.numPointers);
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}
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};
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cornerstoneTools.stackScrollMultiTouch.setConfiguration(stackScrollMultiTouchConfig);
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}
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// Set number of fingers to pan
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if (gestures.panMultiTouch.enabled === true && gestures.panMultiTouch.numPointers) {
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const panMultiTouchConfig = {
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testPointers(eventData) {
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return (eventData.numPointers === gestures.panMultiTouch.numPointers);
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}
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};
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cornerstoneTools.panMultiTouch.setConfiguration(panMultiTouchConfig);
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}
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},
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/**
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* This function searches an object to return the keys that contain a specific value
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*
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@ -293,241 +79,33 @@ export const toolManager = {
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cornerstone.events.addEventListener('cornerstoneimageloadprogress', handleLoadProgress);
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},
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setGestures(newGestures) {
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gestures = newGestures;
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},
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getGestures() {
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return gestures;
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},
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addTool(name, base) {
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tools[name] = base;
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},
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getTools() {
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return tools;
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},
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setToolDefaultStates(states) {
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toolDefaultStates = states;
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setActiveToolForElement(toolId, element) {
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this.setAllToolsPassive(element);
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cornerstoneTools.setToolActive(element, toolId, { mouseButtonMask: 1 });
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},
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getToolDefaultStates() {
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return toolDefaultStates;
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setAllToolsPassive(element) {
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cornerstoneTools.store.state.tools.forEach((tool) => {
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cornerstoneTools.setToolPassive(element, tool.name)
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})
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},
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setActiveToolForElement(toolId, element, button) {
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const canvases = $(element).find('canvas');
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if (element.classList.contains('empty') || !canvases.length) {
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return;
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}
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// If button is not defined, we should consider it left
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if (!button) {
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button = 'left';
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}
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// First, deactivate the current active tool
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tools[activeTool.left].mouse.deactivate(element, 1); // 1 means left mouse button
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tools[activeTool.middle].mouse.deactivate(element, 2); // 2 means middle mouse button
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tools[activeTool.right].mouse.deactivate(element, 4); // 3 means right mouse button
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if (tools[activeTool.left].touch) {
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tools[activeTool.left].touch.deactivate(element);
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}
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if (tools[activeTool.right].multiTouch) {
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tools[activeTool.right].multiTouch.disable(element);
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}
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// Enable tools based on their default states
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Object.keys(toolDefaultStates).forEach(action => {
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const relevantTools = toolDefaultStates[action];
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if (!relevantTools || !relevantTools.length || action === 'disabledToolButtons') return;
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relevantTools.forEach(toolType => {
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// the currently active tool has already been deactivated and can be skipped
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if (action === 'deactivate' &&
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(toolType === activeTool.left ||
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toolType === activeTool.middle ||
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toolType === activeTool.right)) {
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return;
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}
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tools[toolType].mouse[action](
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element,
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(action === 'activate' || action === 'deactivate' ? 1 : void 0)
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);
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if (tools[toolType].touch) {
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tools[toolType].touch[action](element);
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}
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if (tools[toolType].multiTouch) {
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tools[toolType].multiTouch[action](element);
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}
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});
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instantiateTools(element) {
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Array.from(tools).forEach(toolName => {
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// Add the tool
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const apiTool = cornerstoneTools[`${toolName}Tool`];
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if (apiTool) {
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const tool = new apiTool();
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cornerstoneTools.addTool(element, tool);
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}
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});
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// Get the stack toolData
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const toolData = cornerstoneTools.getToolState(element, 'stack');
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if (!toolData || !toolData.data || !toolData.data.length) {
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return;
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}
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// Get the imageIds for this element
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const imageIds = toolData.data[0].imageIds;
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// Get the mouse button tools
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let newToolIdLeft = activeTool.left;
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if (button === 'left') {
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newToolIdLeft = toolId;
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}
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const newCornerstoneToolLeft = tools[newToolIdLeft]; // left mouse tool is used for touch as well
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let newToolIdMiddle = activeTool.middle;
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if (button === 'middle') {
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newToolIdMiddle = toolId;
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}
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const newCornerstoneToolMiddle = cornerstoneTools[newToolIdMiddle];
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let newToolIdRight = activeTool.right;
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if (button === 'right') {
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newToolIdRight = toolId;
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}
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const newCornerstoneToolRight = tools[newToolIdRight]; // right mouse tool is used for multi-touch as well
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// Deactivate scroll wheel tools
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cornerstoneTools.zoomWheel.deactivate(element);
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cornerstoneTools.stackScrollWheel.deactivate(element);
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cornerstoneTools.panMultiTouch.disable(element);
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cornerstoneTools.zoomTouchPinch.disable(element);
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cornerstoneTools.stackScrollMultiTouch.disable(element);
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cornerstoneTools.doubleTapZoom.disable(element);
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// Reactivate the relevant scrollwheel tool for this element
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if (imageIds.length > 1) {
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// scroll is the default tool for middle mouse wheel for stacks
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cornerstoneTools.stackScrollWheel.activate(element);
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// 3 or more finger stack scroll
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if (gestures.stackScrollMultiTouch.enabled === true && gestures.stackScrollMultiTouch.numPointers >= 3) {
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const stackScrollMultiTouchConfig = {
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testPointers(eventData) {
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return (eventData.numPointers === gestures.stackScrollMultiTouch.numPointers);
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}
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};
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cornerstoneTools.stackScrollMultiTouch.setConfiguration(stackScrollMultiTouchConfig);
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cornerstoneTools.stackScrollMultiTouch.activate(element);
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}
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} else {
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// zoom is the default tool for middle mouse wheel for single images (non stacks)
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cornerstoneTools.zoomWheel.activate(element);
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}
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// 3 or more finger pan
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if (gestures.panMultiTouch.enabled === true && gestures.panMultiTouch.numPointers >= 3) {
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const panMultiTouchConfig = {
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testPointers(eventData) {
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return (eventData.numPointers === gestures.panMultiTouch.numPointers);
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}
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};
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cornerstoneTools.panMultiTouch.setConfiguration(panMultiTouchConfig);
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cornerstoneTools.panMultiTouch.activate(element);
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}
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// TODO: Remove this messy approach for adding synchronizer when necessary.
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let leftToolSynchronizer;
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if (newToolIdLeft === 'crosshairs') {
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const currentFrameOfReferenceUID = getFrameOfReferenceUID(element);
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if (currentFrameOfReferenceUID) {
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updateCrosshairsSynchronizer(currentFrameOfReferenceUID);
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leftToolSynchronizer = crosshairsSynchronizers.synchronizers[currentFrameOfReferenceUID];
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}
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if (newToolIdLeft === newToolIdMiddle && newToolIdMiddle === newToolIdRight) {
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newCornerstoneToolRight.mouse.activate(element, 7); // 7 means left mouse button, right mouse button and middle mouse button
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} else if (newToolIdLeft === newToolIdMiddle) {
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newCornerstoneToolMiddle.activate(element, 3); // 3 means left mouse button and middle mouse button
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newCornerstoneToolRight.mouse.activate(element, 4); // 4 means right mouse button
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} else if (newToolIdMiddle === newToolIdRight) {
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newCornerstoneToolRight.mouse.activate(element, 6); // 6 means right mouse button and middle mouse button
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newCornerstoneToolLeft.mouse.activate(element, 1, leftToolSynchronizer); // 1 means left mouse button
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} else if (newToolIdLeft === newToolIdRight) {
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newCornerstoneToolMiddle.activate(element, 2); // 2 means middle mouse button
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newCornerstoneToolRight.mouse.activate(element, 5); // 5 means left mouse button and right mouse button
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} else {
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newCornerstoneToolLeft.mouse.activate(element, 1, leftToolSynchronizer); // 1 means left mouse button
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newCornerstoneToolMiddle.activate(element, 2); // 2 means middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 4); // 4 means right mouse button
|
||||
}
|
||||
} else {
|
||||
// This block ensures that all mouse button tools keep working
|
||||
if (newToolIdLeft === newToolIdMiddle && newToolIdMiddle === newToolIdRight) {
|
||||
newCornerstoneToolRight.mouse.activate(element, 7); // 7 means left mouse button, right mouse button and middle mouse button
|
||||
} else if (newToolIdLeft === newToolIdMiddle) {
|
||||
newCornerstoneToolMiddle.activate(element, 3); // 3 means left mouse button and middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 4); // 4 means right mouse button
|
||||
} else if (newToolIdMiddle === newToolIdRight) {
|
||||
newCornerstoneToolRight.mouse.activate(element, 6); // 6 means right mouse button and middle mouse button
|
||||
newCornerstoneToolLeft.mouse.activate(element, 1); // 1 means left mouse button
|
||||
} else if (newToolIdLeft === newToolIdRight) {
|
||||
newCornerstoneToolMiddle.activate(element, 2); // 2 means middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 5); // 5 means left mouse button and right mouse button
|
||||
} else {
|
||||
setTimeout(() => newCornerstoneToolLeft.mouse.activate(element, 1));
|
||||
// >>>> TODO Find out why it's working only with a timeout
|
||||
// newCornerstoneToolLeft.mouse.activate(element, 1); // 1 means left mouse button
|
||||
newCornerstoneToolMiddle.activate(element, 2); // 2 means middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 4); // 4 means right mouse button
|
||||
}
|
||||
}
|
||||
|
||||
// One finger touch
|
||||
if (newCornerstoneToolLeft.touch) {
|
||||
if (leftToolSynchronizer) {
|
||||
newCornerstoneToolLeft.touch.activate(element, leftToolSynchronizer);
|
||||
} else {
|
||||
newCornerstoneToolLeft.touch.activate(element);
|
||||
}
|
||||
}
|
||||
|
||||
// Two finger swipe
|
||||
const twoFingerMultiTouchConfig = {
|
||||
testPointers(eventData) {
|
||||
return (eventData.numPointers === 2);
|
||||
}
|
||||
};
|
||||
if (newCornerstoneToolRight.multiTouch) {
|
||||
newCornerstoneToolRight.multiTouch.setConfiguration(twoFingerMultiTouchConfig);
|
||||
newCornerstoneToolRight.multiTouch.activate(element);
|
||||
} else if (gestures.panMultiTouch.enabled === true && gestures.panMultiTouch.numPointers === 2) {
|
||||
cornerstoneTools.panMultiTouch.setConfiguration(twoFingerMultiTouchConfig);
|
||||
cornerstoneTools.panMultiTouch.activate(element);
|
||||
} else if (gestures.stackScrollMultiTouch.enabled === true && gestures.stackScrollMultiTouch.numPointers === 2) {
|
||||
cornerstoneTools.stackScrollMultiTouch.setConfiguration(twoFingerMultiTouchConfig);
|
||||
cornerstoneTools.stackScrollMultiTouch.activate(element);
|
||||
}
|
||||
|
||||
// Two finger pinch
|
||||
if (gestures.zoomTouchPinch.enabled === true) {
|
||||
cornerstoneTools.zoomTouchPinch.activate(element);
|
||||
}
|
||||
|
||||
// Double Tap
|
||||
if (gestures.doubleTapZoom.enabled === true) {
|
||||
cornerstoneTools.doubleTapZoom.activate(element);
|
||||
}
|
||||
},
|
||||
|
||||
setActiveTool(toolId, elements, button) {
|
||||
if (!initialized) {
|
||||
toolManager.init();
|
||||
}
|
||||
|
||||
let $elements;
|
||||
if (!elements || !elements.length) {
|
||||
$elements = $('.imageViewerViewport');
|
||||
@ -545,32 +123,6 @@ export const toolManager = {
|
||||
}
|
||||
};
|
||||
|
||||
if (!activeTool) {
|
||||
activeTool = defaultTool;
|
||||
}
|
||||
|
||||
// If button is not defined, we should consider it left
|
||||
if (!button) {
|
||||
button = 'left';
|
||||
}
|
||||
|
||||
const activeToolId = activeTool[button];
|
||||
|
||||
/**
|
||||
* TODO: Add textMarkerDialogs template to OHIF's
|
||||
*/
|
||||
const dialog = document.getElementById('textMarkerOptionsDialog');
|
||||
if (dialog) {
|
||||
if (toolId === 'spine' && activeToolId !== 'spine' && dialog.getAttribute('open') !== 'open') {
|
||||
dialog.show();
|
||||
} else if (activeToolId !== 'spine' && dialog.getAttribute('open') === 'open') {
|
||||
dialog.close();
|
||||
}
|
||||
}
|
||||
|
||||
if (!toolId) {
|
||||
toolId = this.getDefaultTool(button);
|
||||
}
|
||||
|
||||
// Otherwise, set the active tool for all viewport elements
|
||||
$elements.each((index, element) => {
|
||||
@ -578,58 +130,17 @@ export const toolManager = {
|
||||
return;
|
||||
}
|
||||
|
||||
toolManager.setActiveToolForElement(toolId, element, button);
|
||||
toolManager.setActiveToolForElement(toolId, element);
|
||||
});
|
||||
|
||||
activeTool[button] = toolId;
|
||||
activeTool['left'] = toolId;
|
||||
|
||||
// Enable reactivity
|
||||
Session.set('ToolManagerActiveToolUpdated', Random.id());
|
||||
},
|
||||
|
||||
getNearbyToolData(element, coords, toolTypes) {
|
||||
const allTools = this.getTools();
|
||||
const touchDevice = isTouchDevice();
|
||||
const nearbyTool = {};
|
||||
let pointNearTool = false;
|
||||
|
||||
toolTypes.forEach(function(toolType) {
|
||||
const toolData = cornerstoneTools.getToolState(element, toolType);
|
||||
if (!toolData) {
|
||||
return;
|
||||
}
|
||||
|
||||
toolData.data.forEach(function(data, index) {
|
||||
let toolInterfaceName = toolType;
|
||||
let toolInterface;
|
||||
|
||||
// Edge cases where the tool is not the same as the typeName
|
||||
if (toolType === 'simpleAngle') {
|
||||
toolInterfaceName = 'angle';
|
||||
} else if (toolType === 'arrowAnnotate') {
|
||||
toolInterfaceName = 'annotate';
|
||||
}
|
||||
|
||||
if (touchDevice) {
|
||||
toolInterface = allTools[toolInterfaceName].touch;
|
||||
} else {
|
||||
toolInterface = allTools[toolInterfaceName].mouse;
|
||||
}
|
||||
|
||||
if (toolInterface.pointNearTool(element, data, coords)) {
|
||||
pointNearTool = true;
|
||||
nearbyTool.tool = data;
|
||||
nearbyTool.index = index;
|
||||
nearbyTool.toolType = toolType;
|
||||
}
|
||||
});
|
||||
|
||||
if (pointNearTool) {
|
||||
return false;
|
||||
}
|
||||
});
|
||||
|
||||
return pointNearTool ? nearbyTool : undefined;
|
||||
return undefined;
|
||||
},
|
||||
|
||||
getActiveTool(button) {
|
||||
@ -668,28 +179,11 @@ export const toolManager = {
|
||||
return defaultTool[button];
|
||||
},
|
||||
|
||||
setConfigureTools(configureTools) {
|
||||
if (typeof configureTools === 'function') {
|
||||
this.configureTools = configureTools;
|
||||
}
|
||||
},
|
||||
|
||||
activateCommandButton(button) {
|
||||
const activeCommandButtons = Session.get('ToolManagerActiveCommandButtons') || [];
|
||||
|
||||
if (activeCommandButtons.indexOf(button) === -1) {
|
||||
activeCommandButtons.push(button);
|
||||
Session.set('ToolManagerActiveCommandButtons', activeCommandButtons);
|
||||
}
|
||||
//
|
||||
},
|
||||
|
||||
deactivateCommandButton(button) {
|
||||
const activeCommandButtons = Session.get('ToolManagerActiveCommandButtons') || [];
|
||||
const index = activeCommandButtons.indexOf(button);
|
||||
|
||||
if (index !== -1) {
|
||||
activeCommandButtons.splice(index, 1);
|
||||
Session.set('ToolManagerActiveCommandButtons', activeCommandButtons);
|
||||
}
|
||||
//
|
||||
}
|
||||
};
|
||||
|
||||
695
Packages/ohif-viewerbase/client/lib/toolManagerOld.js
Normal file
695
Packages/ohif-viewerbase/client/lib/toolManagerOld.js
Normal file
@ -0,0 +1,695 @@
|
||||
import { Meteor } from 'meteor/meteor';
|
||||
import { Session } from 'meteor/session';
|
||||
import { Random } from 'meteor/random';
|
||||
import { $ } from 'meteor/jquery';
|
||||
import { OHIF } from 'meteor/ohif:core';
|
||||
import { cornerstone, cornerstoneTools } from 'meteor/ohif:cornerstone';
|
||||
import { getFrameOfReferenceUID } from './getFrameOfReferenceUID';
|
||||
import { updateCrosshairsSynchronizer } from './updateCrosshairsSynchronizer';
|
||||
import { crosshairsSynchronizers } from './crosshairsSynchronizers';
|
||||
import { annotateTextUtils } from './annotateTextUtils';
|
||||
import { textMarkerUtils } from './textMarkerUtils';
|
||||
import { isTouchDevice } from './helpers/isTouchDevice';
|
||||
|
||||
let defaultTool = {
|
||||
left: 'wwwc',
|
||||
right: 'zoom',
|
||||
middle: 'pan'
|
||||
};
|
||||
let activeTool;
|
||||
let defaultMouseButtonTools;
|
||||
|
||||
let tools = {};
|
||||
|
||||
let gestures = {
|
||||
zoomTouchPinch: {
|
||||
enabled: true
|
||||
},
|
||||
panMultiTouch: {
|
||||
enabled: true,
|
||||
numPointers: 2
|
||||
},
|
||||
stackScrollMultiTouch: {
|
||||
enabled: true,
|
||||
numPointers: 3
|
||||
},
|
||||
doubleTapZoom: {
|
||||
enabled: true
|
||||
}
|
||||
};
|
||||
|
||||
let toolDefaultStates = {
|
||||
activate: [],
|
||||
deactivate: ['length', 'angle', 'annotate', 'ellipticalRoi', 'rectangleRoi', 'spine'],
|
||||
enable: [],
|
||||
disable: [],
|
||||
disabledToolButtons: [],
|
||||
shadowConfig: {
|
||||
shadow: false,
|
||||
shadowColor: '#000000',
|
||||
shadowOffsetX: 0,
|
||||
shadowOffsetY: 0
|
||||
},
|
||||
textBoxConfig: {
|
||||
centering: {
|
||||
x: true,
|
||||
y: true
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
let initialized = false;
|
||||
|
||||
/**
|
||||
* Exported "toolManager" Singleton
|
||||
*/
|
||||
export const toolManager = {
|
||||
init() {
|
||||
toolManager.addTool('wwwc', {
|
||||
mouse: cornerstoneTools.wwwc,
|
||||
touch: cornerstoneTools.wwwcTouchDrag
|
||||
});
|
||||
toolManager.addTool('zoom', {
|
||||
mouse: cornerstoneTools.zoom,
|
||||
touch: cornerstoneTools.zoomTouchDrag
|
||||
});
|
||||
toolManager.addTool('wwwcRegion', {
|
||||
mouse: cornerstoneTools.wwwcRegion,
|
||||
touch: cornerstoneTools.wwwcRegionTouch
|
||||
});
|
||||
toolManager.addTool('dragProbe', {
|
||||
mouse: cornerstoneTools.dragProbe,
|
||||
touch: cornerstoneTools.dragProbeTouch
|
||||
});
|
||||
toolManager.addTool('pan', {
|
||||
mouse: cornerstoneTools.pan,
|
||||
touch: cornerstoneTools.panTouchDrag,
|
||||
multiTouch: cornerstoneTools.panMultiTouch
|
||||
});
|
||||
toolManager.addTool('stackScroll', {
|
||||
mouse: cornerstoneTools.stackScroll,
|
||||
touch: cornerstoneTools.stackScrollTouchDrag,
|
||||
multiTouch: cornerstoneTools.stackScrollMultiTouch
|
||||
});
|
||||
toolManager.addTool('length', {
|
||||
mouse: cornerstoneTools.length,
|
||||
touch: cornerstoneTools.lengthTouch
|
||||
});
|
||||
toolManager.addTool('angle', {
|
||||
mouse: cornerstoneTools.simpleAngle,
|
||||
touch: cornerstoneTools.simpleAngleTouch
|
||||
});
|
||||
toolManager.addTool('magnify', {
|
||||
mouse: cornerstoneTools.magnify,
|
||||
touch: cornerstoneTools.magnifyTouchDrag
|
||||
});
|
||||
toolManager.addTool('ellipticalRoi', {
|
||||
mouse: cornerstoneTools.ellipticalRoi,
|
||||
touch: cornerstoneTools.ellipticalRoiTouch
|
||||
});
|
||||
toolManager.addTool('rectangleRoi', {
|
||||
mouse: cornerstoneTools.rectangleRoi,
|
||||
touch: cornerstoneTools.rectangleRoiTouch
|
||||
});
|
||||
toolManager.addTool('annotate', {
|
||||
mouse: cornerstoneTools.arrowAnnotate,
|
||||
touch: cornerstoneTools.arrowAnnotateTouch
|
||||
});
|
||||
toolManager.addTool('rotate', {
|
||||
mouse: cornerstoneTools.rotate,
|
||||
touch: cornerstoneTools.rotateTouchDrag
|
||||
});
|
||||
toolManager.addTool('spine', {
|
||||
mouse: cornerstoneTools.textMarker,
|
||||
touch: cornerstoneTools.textMarkerTouch
|
||||
});
|
||||
toolManager.addTool('crosshairs', {
|
||||
mouse: cornerstoneTools.crosshairs,
|
||||
touch: cornerstoneTools.crosshairsTouch
|
||||
});
|
||||
|
||||
toolManager.addTool('scaleOverlayTool', {
|
||||
mouse: cornerstoneTools.scaleOverlayTool,
|
||||
});
|
||||
|
||||
// if a default tool is globally defined, make it the default tool...
|
||||
if (OHIF.viewer.defaultTool) {
|
||||
this.setDefaultTool(OHIF.viewer.defaultTool);
|
||||
}
|
||||
|
||||
defaultMouseButtonTools = Meteor.settings && Meteor.settings.public && Meteor.settings.public.defaultMouseButtonTools;
|
||||
|
||||
// Override default tool if defined in settings
|
||||
if (defaultMouseButtonTools) {
|
||||
if (defaultMouseButtonTools.left) {
|
||||
this.setDefaultTool(defaultMouseButtonTools.left);
|
||||
}
|
||||
if (defaultMouseButtonTools.right) {
|
||||
this.setDefaultTool(defaultMouseButtonTools.right, 'right');
|
||||
}
|
||||
if (defaultMouseButtonTools.middle) {
|
||||
this.setDefaultTool(defaultMouseButtonTools.middle, 'middle');
|
||||
}
|
||||
}
|
||||
|
||||
this.configureTools();
|
||||
initialized = true;
|
||||
},
|
||||
|
||||
configureTools() {
|
||||
// Get Cornerstone Tools
|
||||
const { textStyle, toolStyle, toolColors,
|
||||
length, arrowAnnotate, zoom, ellipticalRoi,
|
||||
textMarker, magnify } = cornerstoneTools;
|
||||
|
||||
// Set text box background color
|
||||
textStyle.setBackgroundColor('transparent');
|
||||
|
||||
// Set the tool font and font size
|
||||
// context.font = "[style] [variant] [weight] [size]/[line height] [font family]";
|
||||
const fontFamily = 'Roboto, OpenSans, HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif';
|
||||
textStyle.setFont('15px ' + fontFamily);
|
||||
|
||||
// Set the tool width
|
||||
toolStyle.setToolWidth(2);
|
||||
|
||||
// Set color for inactive tools
|
||||
toolColors.setToolColor('rgb(255, 255, 0)'); // yellow
|
||||
|
||||
// Set color for active tools
|
||||
toolColors.setActiveColor('rgb(50, 205, 50)'); // limegreen
|
||||
|
||||
// Set shadow configuration
|
||||
const shadowConfig = toolManager.getToolDefaultStates().shadowConfig;
|
||||
|
||||
// Get some tools config to not override them
|
||||
const lengthConfig = length.getConfiguration();
|
||||
const ellipticalRoiConfig = ellipticalRoi.getConfiguration();
|
||||
|
||||
// Add shadow to length tool
|
||||
length.setConfiguration(Object.assign({}, lengthConfig, shadowConfig, { drawHandlesOnHover: true }));
|
||||
|
||||
// Add shadow to length tool
|
||||
ellipticalRoi.setConfiguration(Object.assign({}, ellipticalRoiConfig, shadowConfig));
|
||||
|
||||
// Set the configuration values for the Text Marker (Spine Labelling) tool
|
||||
const $startFrom = $('#startFrom');
|
||||
const $ascending = $('#ascending');
|
||||
const textMarkerConfig = {
|
||||
markers: [ 'L5', 'L4', 'L3', 'L2', 'L1', // Lumbar spine
|
||||
'T12', 'T11', 'T10', 'T9', 'T8', 'T7', // Thoracic spine
|
||||
'T6', 'T5', 'T4', 'T3', 'T2', 'T1',
|
||||
'C7', 'C6', 'C5', 'C4', 'C3', 'C2', 'C1', // Cervical spine
|
||||
],
|
||||
current: $startFrom.val(),
|
||||
ascending: $ascending.is(':checked'),
|
||||
loop: true,
|
||||
changeTextCallback: textMarkerUtils.changeTextCallback,
|
||||
shadow: shadowConfig.shadow,
|
||||
shadowColor: shadowConfig.shadowColor,
|
||||
shadowOffsetX: shadowConfig.shadowOffsetX,
|
||||
shadowOffsetY: shadowConfig.shadowOffsetY
|
||||
};
|
||||
textMarker.setConfiguration(textMarkerConfig);
|
||||
|
||||
// Set the configuration values for the text annotation (Arrow) tool
|
||||
const annotateConfig = {
|
||||
getTextCallback: annotateTextUtils.getTextCallback,
|
||||
changeTextCallback: annotateTextUtils.changeTextCallback,
|
||||
drawHandles: false,
|
||||
arrowFirst: true
|
||||
};
|
||||
arrowAnnotate.setConfiguration(annotateConfig);
|
||||
|
||||
const zoomConfig = {
|
||||
minScale: 0.05,
|
||||
maxScale: 10
|
||||
};
|
||||
zoom.setConfiguration(zoomConfig);
|
||||
|
||||
const magnifyConfig = {
|
||||
magnifySize: 300,
|
||||
magnificationLevel: 3
|
||||
};
|
||||
magnify.setConfiguration(magnifyConfig);
|
||||
|
||||
if (Meteor.settings && Meteor.settings.public && Meteor.settings.public.defaultGestures) {
|
||||
gestures.zoomTouchPinch = Meteor.settings.public.defaultGestures.zoomTouchPinch || gestures.zoomTouchPinch;
|
||||
gestures.stackScrollMultiTouch = Meteor.settings.public.defaultGestures.stackScrollMultiTouch || gestures.stackScrollMultiTouch;
|
||||
gestures.panMultiTouch = Meteor.settings.public.defaultGestures.panMultiTouch || gestures.panMultiTouch;
|
||||
gestures.doubleTapZoom = Meteor.settings.public.defaultGestures.doubleTapZoom || gestures.doubleTapZoom;
|
||||
}
|
||||
|
||||
// Set number of fingers to stack scroll
|
||||
if (gestures.stackScrollMultiTouch.enabled === true && gestures.stackScrollMultiTouch.numPointers) {
|
||||
const stackScrollMultiTouchConfig = {
|
||||
testPointers(eventData) {
|
||||
return (eventData.numPointers === gestures.stackScrollMultiTouch.numPointers);
|
||||
}
|
||||
};
|
||||
cornerstoneTools.stackScrollMultiTouch.setConfiguration(stackScrollMultiTouchConfig);
|
||||
}
|
||||
|
||||
// Set number of fingers to pan
|
||||
if (gestures.panMultiTouch.enabled === true && gestures.panMultiTouch.numPointers) {
|
||||
const panMultiTouchConfig = {
|
||||
testPointers(eventData) {
|
||||
return (eventData.numPointers === gestures.panMultiTouch.numPointers);
|
||||
}
|
||||
};
|
||||
cornerstoneTools.panMultiTouch.setConfiguration(panMultiTouchConfig);
|
||||
}
|
||||
},
|
||||
/**
|
||||
* This function searches an object to return the keys that contain a specific value
|
||||
*
|
||||
* @param object {object} The object to be searched
|
||||
* @param value The value to be found
|
||||
*
|
||||
* @returns {array} The keys for which the object has the specified value
|
||||
*/
|
||||
getKeysByValue(object, value) {
|
||||
// http://stackoverflow.com/questions/9907419/javascript-object-get-key-by-value
|
||||
return Object.keys(object).filter(key => object[key] === value);
|
||||
},
|
||||
|
||||
configureLoadProcess() {
|
||||
// Whenever CornerstoneImageLoadProgress is fired, identify which viewports
|
||||
// the "in-progress" image is to be displayed in. Then pass the percent complete
|
||||
// via the Meteor Session to the other templates to be displayed in the relevant viewports.
|
||||
|
||||
function handleLoadProgress (e) {
|
||||
const eventData = e.detail;
|
||||
const viewportIndices = toolManager.getKeysByValue(window.ViewportLoading, eventData.imageId);
|
||||
viewportIndices.forEach(viewportIndex => {
|
||||
Session.set('CornerstoneLoadProgress' + viewportIndex, eventData.percentComplete);
|
||||
});
|
||||
|
||||
const encodedId = OHIF.string.encodeId(eventData.imageId);
|
||||
Session.set('CornerstoneThumbnailLoadProgress' + encodedId, eventData.percentComplete);
|
||||
}
|
||||
|
||||
cornerstone.events.removeEventListener('cornerstoneimageloadprogress', handleLoadProgress);
|
||||
cornerstone.events.addEventListener('cornerstoneimageloadprogress', handleLoadProgress);
|
||||
},
|
||||
|
||||
setGestures(newGestures) {
|
||||
gestures = newGestures;
|
||||
},
|
||||
|
||||
getGestures() {
|
||||
return gestures;
|
||||
},
|
||||
|
||||
addTool(name, base) {
|
||||
tools[name] = base;
|
||||
},
|
||||
|
||||
getTools() {
|
||||
return tools;
|
||||
},
|
||||
|
||||
setToolDefaultStates(states) {
|
||||
toolDefaultStates = states;
|
||||
},
|
||||
|
||||
getToolDefaultStates() {
|
||||
return toolDefaultStates;
|
||||
},
|
||||
|
||||
setActiveToolForElement(toolId, element, button) {
|
||||
const canvases = $(element).find('canvas');
|
||||
if (element.classList.contains('empty') || !canvases.length) {
|
||||
return;
|
||||
}
|
||||
|
||||
// If button is not defined, we should consider it left
|
||||
if (!button) {
|
||||
button = 'left';
|
||||
}
|
||||
|
||||
// First, deactivate the current active tool
|
||||
tools[activeTool.left].mouse.deactivate(element, 1); // 1 means left mouse button
|
||||
tools[activeTool.middle].mouse.deactivate(element, 2); // 2 means middle mouse button
|
||||
tools[activeTool.right].mouse.deactivate(element, 4); // 3 means right mouse button
|
||||
|
||||
if (tools[activeTool.left].touch) {
|
||||
tools[activeTool.left].touch.deactivate(element);
|
||||
}
|
||||
|
||||
if (tools[activeTool.right].multiTouch) {
|
||||
tools[activeTool.right].multiTouch.disable(element);
|
||||
}
|
||||
|
||||
// Enable tools based on their default states
|
||||
Object.keys(toolDefaultStates).forEach(action => {
|
||||
const relevantTools = toolDefaultStates[action];
|
||||
if (!relevantTools || !relevantTools.length || action === 'disabledToolButtons') return;
|
||||
relevantTools.forEach(toolType => {
|
||||
// the currently active tool has already been deactivated and can be skipped
|
||||
if (action === 'deactivate' &&
|
||||
(toolType === activeTool.left ||
|
||||
toolType === activeTool.middle ||
|
||||
toolType === activeTool.right)) {
|
||||
return;
|
||||
}
|
||||
|
||||
tools[toolType].mouse[action](
|
||||
element,
|
||||
(action === 'activate' || action === 'deactivate' ? 1 : void 0)
|
||||
);
|
||||
|
||||
if (tools[toolType].touch) {
|
||||
tools[toolType].touch[action](element);
|
||||
}
|
||||
|
||||
if (tools[toolType].multiTouch) {
|
||||
tools[toolType].multiTouch[action](element);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
// Get the stack toolData
|
||||
const toolData = cornerstoneTools.getToolState(element, 'stack');
|
||||
if (!toolData || !toolData.data || !toolData.data.length) {
|
||||
return;
|
||||
}
|
||||
|
||||
// Get the imageIds for this element
|
||||
const imageIds = toolData.data[0].imageIds;
|
||||
|
||||
// Get the mouse button tools
|
||||
let newToolIdLeft = activeTool.left;
|
||||
if (button === 'left') {
|
||||
newToolIdLeft = toolId;
|
||||
}
|
||||
|
||||
const newCornerstoneToolLeft = tools[newToolIdLeft]; // left mouse tool is used for touch as well
|
||||
|
||||
let newToolIdMiddle = activeTool.middle;
|
||||
if (button === 'middle') {
|
||||
newToolIdMiddle = toolId;
|
||||
}
|
||||
|
||||
const newCornerstoneToolMiddle = cornerstoneTools[newToolIdMiddle];
|
||||
|
||||
let newToolIdRight = activeTool.right;
|
||||
if (button === 'right') {
|
||||
newToolIdRight = toolId;
|
||||
}
|
||||
|
||||
const newCornerstoneToolRight = tools[newToolIdRight]; // right mouse tool is used for multi-touch as well
|
||||
|
||||
// Deactivate scroll wheel tools
|
||||
cornerstoneTools.zoomWheel.deactivate(element);
|
||||
cornerstoneTools.stackScrollWheel.deactivate(element);
|
||||
cornerstoneTools.panMultiTouch.disable(element);
|
||||
cornerstoneTools.zoomTouchPinch.disable(element);
|
||||
cornerstoneTools.stackScrollMultiTouch.disable(element);
|
||||
cornerstoneTools.doubleTapZoom.disable(element);
|
||||
|
||||
// Reactivate the relevant scrollwheel tool for this element
|
||||
if (imageIds.length > 1) {
|
||||
// scroll is the default tool for middle mouse wheel for stacks
|
||||
cornerstoneTools.stackScrollWheel.activate(element);
|
||||
|
||||
// 3 or more finger stack scroll
|
||||
if (gestures.stackScrollMultiTouch.enabled === true && gestures.stackScrollMultiTouch.numPointers >= 3) {
|
||||
const stackScrollMultiTouchConfig = {
|
||||
testPointers(eventData) {
|
||||
return (eventData.numPointers === gestures.stackScrollMultiTouch.numPointers);
|
||||
}
|
||||
};
|
||||
cornerstoneTools.stackScrollMultiTouch.setConfiguration(stackScrollMultiTouchConfig);
|
||||
cornerstoneTools.stackScrollMultiTouch.activate(element);
|
||||
}
|
||||
} else {
|
||||
// zoom is the default tool for middle mouse wheel for single images (non stacks)
|
||||
cornerstoneTools.zoomWheel.activate(element);
|
||||
}
|
||||
|
||||
// 3 or more finger pan
|
||||
if (gestures.panMultiTouch.enabled === true && gestures.panMultiTouch.numPointers >= 3) {
|
||||
const panMultiTouchConfig = {
|
||||
testPointers(eventData) {
|
||||
return (eventData.numPointers === gestures.panMultiTouch.numPointers);
|
||||
}
|
||||
};
|
||||
cornerstoneTools.panMultiTouch.setConfiguration(panMultiTouchConfig);
|
||||
cornerstoneTools.panMultiTouch.activate(element);
|
||||
}
|
||||
|
||||
// TODO: Remove this messy approach for adding synchronizer when necessary.
|
||||
let leftToolSynchronizer;
|
||||
if (newToolIdLeft === 'crosshairs') {
|
||||
const currentFrameOfReferenceUID = getFrameOfReferenceUID(element);
|
||||
if (currentFrameOfReferenceUID) {
|
||||
updateCrosshairsSynchronizer(currentFrameOfReferenceUID);
|
||||
leftToolSynchronizer = crosshairsSynchronizers.synchronizers[currentFrameOfReferenceUID];
|
||||
}
|
||||
|
||||
if (newToolIdLeft === newToolIdMiddle && newToolIdMiddle === newToolIdRight) {
|
||||
newCornerstoneToolRight.mouse.activate(element, 7); // 7 means left mouse button, right mouse button and middle mouse button
|
||||
} else if (newToolIdLeft === newToolIdMiddle) {
|
||||
newCornerstoneToolMiddle.activate(element, 3); // 3 means left mouse button and middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 4); // 4 means right mouse button
|
||||
} else if (newToolIdMiddle === newToolIdRight) {
|
||||
newCornerstoneToolRight.mouse.activate(element, 6); // 6 means right mouse button and middle mouse button
|
||||
newCornerstoneToolLeft.mouse.activate(element, 1, leftToolSynchronizer); // 1 means left mouse button
|
||||
} else if (newToolIdLeft === newToolIdRight) {
|
||||
newCornerstoneToolMiddle.activate(element, 2); // 2 means middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 5); // 5 means left mouse button and right mouse button
|
||||
} else {
|
||||
newCornerstoneToolLeft.mouse.activate(element, 1, leftToolSynchronizer); // 1 means left mouse button
|
||||
newCornerstoneToolMiddle.activate(element, 2); // 2 means middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 4); // 4 means right mouse button
|
||||
}
|
||||
} else {
|
||||
// This block ensures that all mouse button tools keep working
|
||||
if (newToolIdLeft === newToolIdMiddle && newToolIdMiddle === newToolIdRight) {
|
||||
newCornerstoneToolRight.mouse.activate(element, 7); // 7 means left mouse button, right mouse button and middle mouse button
|
||||
} else if (newToolIdLeft === newToolIdMiddle) {
|
||||
newCornerstoneToolMiddle.activate(element, 3); // 3 means left mouse button and middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 4); // 4 means right mouse button
|
||||
} else if (newToolIdMiddle === newToolIdRight) {
|
||||
newCornerstoneToolRight.mouse.activate(element, 6); // 6 means right mouse button and middle mouse button
|
||||
newCornerstoneToolLeft.mouse.activate(element, 1); // 1 means left mouse button
|
||||
} else if (newToolIdLeft === newToolIdRight) {
|
||||
newCornerstoneToolMiddle.activate(element, 2); // 2 means middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 5); // 5 means left mouse button and right mouse button
|
||||
} else {
|
||||
setTimeout(() => newCornerstoneToolLeft.mouse.activate(element, 1));
|
||||
// >>>> TODO Find out why it's working only with a timeout
|
||||
// newCornerstoneToolLeft.mouse.activate(element, 1); // 1 means left mouse button
|
||||
newCornerstoneToolMiddle.activate(element, 2); // 2 means middle mouse button
|
||||
newCornerstoneToolRight.mouse.activate(element, 4); // 4 means right mouse button
|
||||
}
|
||||
}
|
||||
|
||||
// One finger touch
|
||||
if (newCornerstoneToolLeft.touch) {
|
||||
if (leftToolSynchronizer) {
|
||||
newCornerstoneToolLeft.touch.activate(element, leftToolSynchronizer);
|
||||
} else {
|
||||
newCornerstoneToolLeft.touch.activate(element);
|
||||
}
|
||||
}
|
||||
|
||||
// Two finger swipe
|
||||
const twoFingerMultiTouchConfig = {
|
||||
testPointers(eventData) {
|
||||
return (eventData.numPointers === 2);
|
||||
}
|
||||
};
|
||||
if (newCornerstoneToolRight.multiTouch) {
|
||||
newCornerstoneToolRight.multiTouch.setConfiguration(twoFingerMultiTouchConfig);
|
||||
newCornerstoneToolRight.multiTouch.activate(element);
|
||||
} else if (gestures.panMultiTouch.enabled === true && gestures.panMultiTouch.numPointers === 2) {
|
||||
cornerstoneTools.panMultiTouch.setConfiguration(twoFingerMultiTouchConfig);
|
||||
cornerstoneTools.panMultiTouch.activate(element);
|
||||
} else if (gestures.stackScrollMultiTouch.enabled === true && gestures.stackScrollMultiTouch.numPointers === 2) {
|
||||
cornerstoneTools.stackScrollMultiTouch.setConfiguration(twoFingerMultiTouchConfig);
|
||||
cornerstoneTools.stackScrollMultiTouch.activate(element);
|
||||
}
|
||||
|
||||
// Two finger pinch
|
||||
if (gestures.zoomTouchPinch.enabled === true) {
|
||||
cornerstoneTools.zoomTouchPinch.activate(element);
|
||||
}
|
||||
|
||||
// Double Tap
|
||||
if (gestures.doubleTapZoom.enabled === true) {
|
||||
cornerstoneTools.doubleTapZoom.activate(element);
|
||||
}
|
||||
},
|
||||
|
||||
setActiveTool(toolId, elements, button) {
|
||||
if (!initialized) {
|
||||
toolManager.init();
|
||||
}
|
||||
|
||||
let $elements;
|
||||
if (!elements || !elements.length) {
|
||||
$elements = $('.imageViewerViewport');
|
||||
} else {
|
||||
$elements = $(elements);
|
||||
}
|
||||
|
||||
const checkElementEnabled = function(allElementsEnabled, element) {
|
||||
try {
|
||||
cornerstone.getEnabledElement(element);
|
||||
|
||||
return allElementsEnabled;
|
||||
} catch (error) {
|
||||
return true;
|
||||
}
|
||||
};
|
||||
|
||||
if (!activeTool) {
|
||||
activeTool = defaultTool;
|
||||
}
|
||||
|
||||
// If button is not defined, we should consider it left
|
||||
if (!button) {
|
||||
button = 'left';
|
||||
}
|
||||
|
||||
const activeToolId = activeTool[button];
|
||||
|
||||
/**
|
||||
* TODO: Add textMarkerDialogs template to OHIF's
|
||||
*/
|
||||
const dialog = document.getElementById('textMarkerOptionsDialog');
|
||||
if (dialog) {
|
||||
if (toolId === 'spine' && activeToolId !== 'spine' && dialog.getAttribute('open') !== 'open') {
|
||||
dialog.show();
|
||||
} else if (activeToolId !== 'spine' && dialog.getAttribute('open') === 'open') {
|
||||
dialog.close();
|
||||
}
|
||||
}
|
||||
|
||||
if (!toolId) {
|
||||
toolId = this.getDefaultTool(button);
|
||||
}
|
||||
|
||||
// Otherwise, set the active tool for all viewport elements
|
||||
$elements.each((index, element) => {
|
||||
if (checkElementEnabled(element) === false) {
|
||||
return;
|
||||
}
|
||||
|
||||
toolManager.setActiveToolForElement(toolId, element, button);
|
||||
});
|
||||
|
||||
activeTool[button] = toolId;
|
||||
|
||||
// Enable reactivity
|
||||
Session.set('ToolManagerActiveToolUpdated', Random.id());
|
||||
},
|
||||
|
||||
getNearbyToolData(element, coords, toolTypes) {
|
||||
const allTools = this.getTools();
|
||||
const touchDevice = isTouchDevice();
|
||||
const nearbyTool = {};
|
||||
let pointNearTool = false;
|
||||
|
||||
toolTypes.forEach(function(toolType) {
|
||||
const toolData = cornerstoneTools.getToolState(element, toolType);
|
||||
if (!toolData) {
|
||||
return;
|
||||
}
|
||||
|
||||
toolData.data.forEach(function(data, index) {
|
||||
let toolInterfaceName = toolType;
|
||||
let toolInterface;
|
||||
|
||||
// Edge cases where the tool is not the same as the typeName
|
||||
if (toolType === 'simpleAngle') {
|
||||
toolInterfaceName = 'angle';
|
||||
} else if (toolType === 'arrowAnnotate') {
|
||||
toolInterfaceName = 'annotate';
|
||||
}
|
||||
|
||||
if (touchDevice) {
|
||||
toolInterface = allTools[toolInterfaceName].touch;
|
||||
} else {
|
||||
toolInterface = allTools[toolInterfaceName].mouse;
|
||||
}
|
||||
|
||||
if (toolInterface.pointNearTool(element, data, coords)) {
|
||||
pointNearTool = true;
|
||||
nearbyTool.tool = data;
|
||||
nearbyTool.index = index;
|
||||
nearbyTool.toolType = toolType;
|
||||
}
|
||||
});
|
||||
|
||||
if (pointNearTool) {
|
||||
return false;
|
||||
}
|
||||
});
|
||||
|
||||
return pointNearTool ? nearbyTool : undefined;
|
||||
},
|
||||
|
||||
getActiveTool(button) {
|
||||
if (!initialized) {
|
||||
toolManager.init();
|
||||
}
|
||||
|
||||
// If activeTool is not defined, we should set as defaultTool
|
||||
if (!activeTool) {
|
||||
activeTool = defaultTool;
|
||||
}
|
||||
|
||||
// If button is not defined, we should consider it left
|
||||
if (!button) {
|
||||
button = 'left';
|
||||
}
|
||||
|
||||
return activeTool[button];
|
||||
},
|
||||
|
||||
setDefaultTool(tool, button) {
|
||||
// If button is not defined, we should consider it left
|
||||
if (!button) {
|
||||
button = 'left';
|
||||
}
|
||||
|
||||
defaultTool[button] = tool;
|
||||
},
|
||||
|
||||
getDefaultTool(button) {
|
||||
// If button is not defined, we should consider it left
|
||||
if (!button) {
|
||||
button = 'left';
|
||||
}
|
||||
|
||||
return defaultTool[button];
|
||||
},
|
||||
|
||||
setConfigureTools(configureTools) {
|
||||
if (typeof configureTools === 'function') {
|
||||
this.configureTools = configureTools;
|
||||
}
|
||||
},
|
||||
|
||||
activateCommandButton(button) {
|
||||
const activeCommandButtons = Session.get('ToolManagerActiveCommandButtons') || [];
|
||||
|
||||
if (activeCommandButtons.indexOf(button) === -1) {
|
||||
activeCommandButtons.push(button);
|
||||
Session.set('ToolManagerActiveCommandButtons', activeCommandButtons);
|
||||
}
|
||||
},
|
||||
|
||||
deactivateCommandButton(button) {
|
||||
const activeCommandButtons = Session.get('ToolManagerActiveCommandButtons') || [];
|
||||
const index = activeCommandButtons.indexOf(button);
|
||||
|
||||
if (index !== -1) {
|
||||
activeCommandButtons.splice(index, 1);
|
||||
Session.set('ToolManagerActiveCommandButtons', activeCommandButtons);
|
||||
}
|
||||
}
|
||||
};
|
||||
@ -260,19 +260,21 @@ Template.toolbarSection.onRendered(function() {
|
||||
|
||||
instance.$('#layout').dropdown();
|
||||
|
||||
// Set disabled/enabled tool buttons that are set in toolManager
|
||||
const states = OHIF.viewerbase.toolManager.getToolDefaultStates();
|
||||
const disabledToolButtons = states.disabledToolButtons;
|
||||
const allToolbarButtons = $('#toolbar').find('button');
|
||||
if (disabledToolButtons && disabledToolButtons.length > 0) {
|
||||
for (let i = 0; i < allToolbarButtons.length; i++) {
|
||||
const toolbarButton = allToolbarButtons[i];
|
||||
$(toolbarButton).prop('disabled', false);
|
||||
// TODO: Figure out a way to disable/enable the buttons with each status from
|
||||
// New API
|
||||
|
||||
// const states = OHIF.viewerbase.toolManager.getToolDefaultStates();
|
||||
// const disabledToolButtons = states.disabledToolButtons;
|
||||
// const allToolbarButtons = $('#toolbar').find('button');
|
||||
// if (disabledToolButtons && disabledToolButtons.length > 0) {
|
||||
// for (let i = 0; i < allToolbarButtons.length; i++) {
|
||||
// const toolbarButton = allToolbarButtons[i];
|
||||
// $(toolbarButton).prop('disabled', false);
|
||||
|
||||
const index = disabledToolButtons.indexOf($(toolbarButton).attr('id'));
|
||||
if (index !== -1) {
|
||||
$(toolbarButton).prop('disabled', true);
|
||||
}
|
||||
}
|
||||
}
|
||||
// const index = disabledToolButtons.indexOf($(toolbarButton).attr('id'));
|
||||
// if (index !== -1) {
|
||||
// $(toolbarButton).prop('disabled', true);
|
||||
// }
|
||||
// }
|
||||
// }
|
||||
});
|
||||
|
||||
Loading…
Reference in New Issue
Block a user