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[VSoRC/.git] / node_modules / xterm / src / browser / renderer / dom / DomRendererRowFactory.ts

diff --git a/node_modules/xterm/src/browser/renderer/dom/DomRendererRowFactory.ts b/node_modules/xterm/src/browser/renderer/dom/DomRendererRowFactory.ts
deleted file mode 100644 (file)
index 3e3b5df..0000000
--- a/node_modules/xterm/src/browser/renderer/dom/DomRendererRowFactory.ts
+++ /dev/null
@@ -1,132 +0,0 @@
-/**
- * Copyright (c) 2018 The xterm.js authors. All rights reserved.
- * @license MIT
- */
-
-import { IBufferLine } from 'common/Types';
-import { INVERTED_DEFAULT_COLOR } from 'browser/renderer/atlas/Constants';
-import { AttributeData } from 'common/buffer/AttributeData';
-import { NULL_CELL_CODE, WHITESPACE_CELL_CHAR } from 'common/buffer/Constants';
-import { CellData } from 'common/buffer/CellData';
-import { IOptionsService } from 'common/services/Services';
-
-export const BOLD_CLASS = 'xterm-bold';
-export const DIM_CLASS = 'xterm-dim';
-export const ITALIC_CLASS = 'xterm-italic';
-export const UNDERLINE_CLASS = 'xterm-underline';
-export const CURSOR_CLASS = 'xterm-cursor';
-export const CURSOR_BLINK_CLASS = 'xterm-cursor-blink';
-export const CURSOR_STYLE_BLOCK_CLASS = 'xterm-cursor-block';
-export const CURSOR_STYLE_BAR_CLASS = 'xterm-cursor-bar';
-export const CURSOR_STYLE_UNDERLINE_CLASS = 'xterm-cursor-underline';
-
-export class DomRendererRowFactory {
-  private _workCell: CellData = new CellData();
-
-  constructor(
-    private _document: Document,
-    private _optionsService: IOptionsService
-  ) {
-  }
-
-  public createRow(lineData: IBufferLine, isCursorRow: boolean, cursorStyle: string | undefined, cursorX: number, cursorBlink: boolean, cellWidth: number, cols: number): DocumentFragment {
-    const fragment = this._document.createDocumentFragment();
-
-    // Find the line length first, this prevents the need to output a bunch of
-    // empty cells at the end. This cannot easily be integrated into the main
-    // loop below because of the colCount feature (which can be removed after we
-    // properly support reflow and disallow data to go beyond the right-side of
-    // the viewport).
-    let lineLength = 0;
-    for (let x = Math.min(lineData.length, cols) - 1; x >= 0; x--) {
-      if (lineData.loadCell(x, this._workCell).getCode() !== NULL_CELL_CODE || (isCursorRow && x === cursorX)) {
-        lineLength = x + 1;
-        break;
-      }
-    }
-
-    for (let x = 0; x < lineLength; x++) {
-      lineData.loadCell(x, this._workCell);
-      const width = this._workCell.getWidth();
-
-      // The character to the left is a wide character, drawing is owned by the char at x-1
-      if (width === 0) {
-        continue;
-      }
-
-      const charElement = this._document.createElement('span');
-      if (width > 1) {
-        charElement.style.width = `${cellWidth * width}px`;
-      }
-
-      if (isCursorRow && x === cursorX) {
-        charElement.classList.add(CURSOR_CLASS);
-
-        if (cursorBlink) {
-          charElement.classList.add(CURSOR_BLINK_CLASS);
-        }
-
-        switch (cursorStyle) {
-          case 'bar':
-            charElement.classList.add(CURSOR_STYLE_BAR_CLASS);
-            break;
-          case 'underline':
-            charElement.classList.add(CURSOR_STYLE_UNDERLINE_CLASS);
-            break;
-          default:
-            charElement.classList.add(CURSOR_STYLE_BLOCK_CLASS);
-            break;
-        }
-      }
-
-      if (this._workCell.isBold()) {
-        charElement.classList.add(BOLD_CLASS);
-      }
-
-      if (this._workCell.isItalic()) {
-        charElement.classList.add(ITALIC_CLASS);
-      }
-
-      if (this._workCell.isDim()) {
-        charElement.classList.add(DIM_CLASS);
-      }
-
-      if (this._workCell.isUnderline()) {
-        charElement.classList.add(UNDERLINE_CLASS);
-      }
-
-      charElement.textContent = this._workCell.getChars() || WHITESPACE_CELL_CHAR;
-
-      const swapColor = this._workCell.isInverse();
-
-      // fg
-      if (this._workCell.isFgRGB()) {
-        let style = charElement.getAttribute('style') || '';
-        style += `${swapColor ? 'background-' : ''}color:rgb(${(AttributeData.toColorRGB(this._workCell.getFgColor())).join(',')});`;
-        charElement.setAttribute('style', style);
-      } else if (this._workCell.isFgPalette()) {
-        let fg = this._workCell.getFgColor();
-        if (this._workCell.isBold() && fg < 8 && !swapColor && this._optionsService.options.drawBoldTextInBrightColors) {
-          fg += 8;
-        }
-        charElement.classList.add(`xterm-${swapColor ? 'b' : 'f'}g-${fg}`);
-      } else if (swapColor) {
-        charElement.classList.add(`xterm-bg-${INVERTED_DEFAULT_COLOR}`);
-      }
-
-      // bg
-      if (this._workCell.isBgRGB()) {
-        let style = charElement.getAttribute('style') || '';
-        style += `${swapColor ? '' : 'background-'}color:rgb(${(AttributeData.toColorRGB(this._workCell.getBgColor())).join(',')});`;
-        charElement.setAttribute('style', style);
-      } else if (this._workCell.isBgPalette()) {
-        charElement.classList.add(`xterm-${swapColor ? 'f' : 'b'}g-${this._workCell.getBgColor()}`);
-      } else if (swapColor) {
-        charElement.classList.add(`xterm-fg-${INVERTED_DEFAULT_COLOR}`);
-      }
-
-      fragment.appendChild(charElement);
-    }
-    return fragment;
-  }
-}