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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 | 3x 3x 3x 3x 3x 3x | export default function addVPropertyHandlingAPI(publicAPI, model) {
// --------------------------------------------------------------------------
// Property management
// --------------------------------------------------------------------------
publicAPI.getSections = () => {
const sections = [];
const source = publicAPI.getActiveSource();
if (!source) {
return [];
}
const view = publicAPI.getActiveView();
if (source) {
const section = source.getProxySection();
if (section.ui.length) {
sections.push(
Object.assign(section, {
collapsed: model.collapseState[section.name],
})
);
}
}
if (source && view) {
const representation = publicAPI.getRepresentation(source, view);
if (representation) {
const section = representation.getProxySection();
if (section.ui.length) {
sections.push(
Object.assign(section, {
collapsed: model.collapseState[section.name],
})
);
}
}
}
if (view) {
const section = view.getProxySection();
if (section.ui.length) {
sections.push(
Object.assign(section, {
collapsed: model.collapseState[section.name],
})
);
}
}
return sections;
};
// --------------------------------------------------------------------------
publicAPI.updateCollapseState = (name, state) => {
model.collapseState[name] = state;
publicAPI.modified();
};
// --------------------------------------------------------------------------
publicAPI.applyChanges = (changeSet) => {
const groupBy = {};
const keys = Object.keys(changeSet);
let count = keys.length;
while (count--) {
const key = keys[count];
const [id, prop] = key.split(':');
if (!groupBy[id]) {
groupBy[id] = {};
}
if (changeSet[key] === '__command_execute__') {
const obj = publicAPI.getProxyById(id);
if (obj) {
obj[prop]();
}
} else {
groupBy[id][prop] = changeSet[key];
}
}
// Apply changes
const objIds = Object.keys(groupBy);
count = objIds.length;
while (count--) {
const id = objIds[count];
const obj = publicAPI.getProxyById(id);
if (obj) {
obj.set(groupBy[id]);
}
}
publicAPI.modified();
publicAPI.renderAllViews();
};
// --------------------------------------------------------------------------
// Color Management
// --------------------------------------------------------------------------
publicAPI.getLookupTable = (arrayName, options) => {
if (!model.lookupTables[arrayName]) {
model.lookupTables[arrayName] = publicAPI.createProxy(
'Proxy',
'LookupTable',
{ arrayName, ...options }
);
}
return model.lookupTables[arrayName];
};
// --------------------------------------------------------------------------
publicAPI.getPiecewiseFunction = (arrayName, options) => {
if (!model.piecewiseFunctions[arrayName]) {
model.piecewiseFunctions[arrayName] = publicAPI.createProxy(
'Proxy',
'PiecewiseFunction',
{ arrayName, ...options }
);
}
return model.piecewiseFunctions[arrayName];
};
// --------------------------------------------------------------------------
publicAPI.rescaleTransferFunctionToDataRange = (arrayName, dataRange) => {
const lut = publicAPI.getLookupTable(arrayName);
const pwf = publicAPI.getPiecewiseFunction(arrayName);
lut.setDataRange(dataRange[0], dataRange[1]);
pwf.setDataRange(dataRange[0], dataRange[1]);
};
}
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