Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 | 65x 65x 65x 33x 29x 29x 29x 29x 28x 28x 28x 28x 31x 31x 31x 31x 10x 11x 11x 38x 38x | export default class DecorationsController {
constructor(editor) {
this.editor = editor;
this.decorations = new Map();
this.editorDecorations = new Map();
}
getAllDecorationsForModel(model) {
if (!this.decorations.has(model.url)) return [];
const modelDecorations = this.decorations.get(model.url);
const decorations = [];
modelDecorations.forEach((val) => decorations.push(...val));
return decorations;
}
addDecorations(model, decorationsKey, decorations) {
const decorationMap = this.decorations.get(model.url) || new Map();
decorationMap.set(decorationsKey, decorations);
this.decorations.set(model.url, decorationMap);
this.decorate(model);
}
decorate(model) {
Iif (!this.editor.instance) return;
const decorations = this.getAllDecorationsForModel(model);
const oldDecorations = this.editorDecorations.get(model.url) || [];
this.editorDecorations.set(
model.url,
this.editor.instance.deltaDecorations(oldDecorations, decorations),
);
}
hasDecorations(model) {
return this.decorations.has(model.url);
}
removeDecorations(model) {
this.decorations.delete(model.url);
this.editorDecorations.delete(model.url);
}
dispose() {
this.decorations.clear();
this.editorDecorations.clear();
}
}
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