jnpf-web-datascreen-vue3-v6.x/node_modules/.pnpm-store/v3/files/0c/721dce0a42acc5e84ab0f0ab673552ff7916980ce519c1bfe327ad3258159172cebabc3d9371e71a1fbddf1813fba3adf2066577a1fde6f8fa1991ecdb70c7

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
import './decorations.css';
import { DynamicViewOverlay } from '../../view/dynamicViewOverlay.js';
import { Range } from '../../../common/core/range.js';
import { HorizontalRange } from '../../view/renderingContext.js';
export class DecorationsOverlay extends DynamicViewOverlay {
    constructor(context) {
        super();
        this._context = context;
        const options = this._context.configuration.options;
        this._lineHeight = options.get(61 /* EditorOption.lineHeight */);
        this._typicalHalfwidthCharacterWidth = options.get(46 /* EditorOption.fontInfo */).typicalHalfwidthCharacterWidth;
        this._renderResult = null;
        this._context.addEventHandler(this);
    }
    dispose() {
        this._context.removeEventHandler(this);
        this._renderResult = null;
        super.dispose();
    }
    // --- begin event handlers
    onConfigurationChanged(e) {
        const options = this._context.configuration.options;
        this._lineHeight = options.get(61 /* EditorOption.lineHeight */);
        this._typicalHalfwidthCharacterWidth = options.get(46 /* EditorOption.fontInfo */).typicalHalfwidthCharacterWidth;
        return true;
    }
    onDecorationsChanged(e) {
        return true;
    }
    onFlushed(e) {
        return true;
    }
    onLinesChanged(e) {
        return true;
    }
    onLinesDeleted(e) {
        return true;
    }
    onLinesInserted(e) {
        return true;
    }
    onScrollChanged(e) {
        return e.scrollTopChanged || e.scrollWidthChanged;
    }
    onZonesChanged(e) {
        return true;
    }
    // --- end event handlers
    prepareRender(ctx) {
        const _decorations = ctx.getDecorationsInViewport();
        // Keep only decorations with `className`
        let decorations = [];
        let decorationsLen = 0;
        for (let i = 0, len = _decorations.length; i < len; i++) {
            const d = _decorations[i];
            if (d.options.className) {
                decorations[decorationsLen++] = d;
            }
        }
        // Sort decorations for consistent render output
        decorations = decorations.sort((a, b) => {
            if (a.options.zIndex < b.options.zIndex) {
                return -1;
            }
            if (a.options.zIndex > b.options.zIndex) {
                return 1;
            }
            const aClassName = a.options.className;
            const bClassName = b.options.className;
            if (aClassName < bClassName) {
                return -1;
            }
            if (aClassName > bClassName) {
                return 1;
            }
            return Range.compareRangesUsingStarts(a.range, b.range);
        });
        const visibleStartLineNumber = ctx.visibleRange.startLineNumber;
        const visibleEndLineNumber = ctx.visibleRange.endLineNumber;
        const output = [];
        for (let lineNumber = visibleStartLineNumber; lineNumber <= visibleEndLineNumber; lineNumber++) {
            const lineIndex = lineNumber - visibleStartLineNumber;
            output[lineIndex] = '';
        }
        // Render first whole line decorations and then regular decorations
        this._renderWholeLineDecorations(ctx, decorations, output);
        this._renderNormalDecorations(ctx, decorations, output);
        this._renderResult = output;
    }
    _renderWholeLineDecorations(ctx, decorations, output) {
        const lineHeight = String(this._lineHeight);
        const visibleStartLineNumber = ctx.visibleRange.startLineNumber;
        const visibleEndLineNumber = ctx.visibleRange.endLineNumber;
        for (let i = 0, lenI = decorations.length; i < lenI; i++) {
            const d = decorations[i];
            if (!d.options.isWholeLine) {
                continue;
            }
            const decorationOutput = ('<div class="cdr '
                + d.options.className
                + '" style="left:0;width:100%;height:'
                + lineHeight
                + 'px;"></div>');
            const startLineNumber = Math.max(d.range.startLineNumber, visibleStartLineNumber);
            const endLineNumber = Math.min(d.range.endLineNumber, visibleEndLineNumber);
            for (let j = startLineNumber; j <= endLineNumber; j++) {
                const lineIndex = j - visibleStartLineNumber;
                output[lineIndex] += decorationOutput;
            }
        }
    }
    _renderNormalDecorations(ctx, decorations, output) {
        const lineHeight = String(this._lineHeight);
        const visibleStartLineNumber = ctx.visibleRange.startLineNumber;
        let prevClassName = null;
        let prevShowIfCollapsed = false;
        let prevRange = null;
        for (let i = 0, lenI = decorations.length; i < lenI; i++) {
            const d = decorations[i];
            if (d.options.isWholeLine) {
                continue;
            }
            const className = d.options.className;
            const showIfCollapsed = Boolean(d.options.showIfCollapsed);
            let range = d.range;
            if (showIfCollapsed && range.endColumn === 1 && range.endLineNumber !== range.startLineNumber) {
                range = new Range(range.startLineNumber, range.startColumn, range.endLineNumber - 1, this._context.viewModel.getLineMaxColumn(range.endLineNumber - 1));
            }
            if (prevClassName === className && prevShowIfCollapsed === showIfCollapsed && Range.areIntersectingOrTouching(prevRange, range)) {
                // merge into previous decoration
                prevRange = Range.plusRange(prevRange, range);
                continue;
            }
            // flush previous decoration
            if (prevClassName !== null) {
                this._renderNormalDecoration(ctx, prevRange, prevClassName, prevShowIfCollapsed, lineHeight, visibleStartLineNumber, output);
            }
            prevClassName = className;
            prevShowIfCollapsed = showIfCollapsed;
            prevRange = range;
        }
        if (prevClassName !== null) {
            this._renderNormalDecoration(ctx, prevRange, prevClassName, prevShowIfCollapsed, lineHeight, visibleStartLineNumber, output);
        }
    }
    _renderNormalDecoration(ctx, range, className, showIfCollapsed, lineHeight, visibleStartLineNumber, output) {
        const linesVisibleRanges = ctx.linesVisibleRangesForRange(range, /*TODO@Alex*/ className === 'findMatch');
        if (!linesVisibleRanges) {
            return;
        }
        for (let j = 0, lenJ = linesVisibleRanges.length; j < lenJ; j++) {
            const lineVisibleRanges = linesVisibleRanges[j];
            if (lineVisibleRanges.outsideRenderedLine) {
                continue;
            }
            const lineIndex = lineVisibleRanges.lineNumber - visibleStartLineNumber;
            if (showIfCollapsed && lineVisibleRanges.ranges.length === 1) {
                const singleVisibleRange = lineVisibleRanges.ranges[0];
                if (singleVisibleRange.width < this._typicalHalfwidthCharacterWidth) {
                    // collapsed/very small range case => make the decoration visible by expanding its width
                    // expand its size on both sides (both to the left and to the right, keeping it centered)
                    const center = Math.round(singleVisibleRange.left + singleVisibleRange.width / 2);
                    const left = Math.max(0, Math.round(center - this._typicalHalfwidthCharacterWidth / 2));
                    lineVisibleRanges.ranges[0] = new HorizontalRange(left, this._typicalHalfwidthCharacterWidth);
                }
            }
            for (let k = 0, lenK = lineVisibleRanges.ranges.length; k < lenK; k++) {
                const visibleRange = lineVisibleRanges.ranges[k];
                const decorationOutput = ('<div class="cdr '
                    + className
                    + '" style="left:'
                    + String(visibleRange.left)
                    + 'px;width:'
                    + String(visibleRange.width)
                    + 'px;height:'
                    + lineHeight
                    + 'px;"></div>');
                output[lineIndex] += decorationOutput;
            }
        }
    }
    render(startLineNumber, lineNumber) {
        if (!this._renderResult) {
            return '';
        }
        const lineIndex = lineNumber - startLineNumber;
        if (lineIndex < 0 || lineIndex >= this._renderResult.length) {
            return '';
        }
        return this._renderResult[lineIndex];
    }
}