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Add markdown cell to Notebook (#3014)

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* add markdown cell

* add markdown preview for Notebook

* formatting

* address comment
This commit is contained in:
Abbie Petchtes
2018-10-26 16:20:06 -07:00
committed by GitHub
parent 2859bee4c0
commit 533f2734f1
15 changed files with 162 additions and 19 deletions
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67
src/sql/parts/notebook/cellViews/textCell.component.ts Normal file
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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the Source EULA. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import 'vs/css!./textCell';
import { OnInit, Component, Input, Inject, forwardRef, ElementRef, ChangeDetectorRef, OnDestroy, ViewChild } from '@angular/core';
import { CommonServiceInterface } from 'sql/services/common/commonServiceInterface.service';
import { CellView, ICellModel } from 'sql/parts/notebook/cellViews/interfaces';
import { IColorTheme, IWorkbenchThemeService } from 'vs/workbench/services/themes/common/workbenchThemeService';
import * as themeColors from 'vs/workbench/common/theme';
import { ICommandService } from 'vs/platform/commands/common/commands';
export const TEXT_SELECTOR: string = 'text-cell-component';
@Component({
selector: TEXT_SELECTOR,
templateUrl: decodeURI(require.toUrl('./textCell.component.html'))
})
export class TextCellComponent extends CellView implements OnInit {
@ViewChild('preview', { read: ElementRef }) private output: ElementRef;
@Input() cellModel: ICellModel;
private _content: string;
constructor(
@Inject(forwardRef(() => CommonServiceInterface)) private _bootstrapService: CommonServiceInterface,
@Inject(forwardRef(() => ChangeDetectorRef)) private _changeRef: ChangeDetectorRef,
@Inject(IWorkbenchThemeService) private themeService: IWorkbenchThemeService,
@Inject(ICommandService) private _commandService: ICommandService
) {
super();
}
ngOnChanges() {
this.updatePreview();
}
private updatePreview() {
if (this._content !== this.cellModel.source) {
this._content = this.cellModel.source;
// todo: pass in the notebook filename instead of undefined value
this._commandService.executeCommand('notebook.showPreview', undefined, this._content).then((htmlcontent) => {
let outputElement = <HTMLElement>this.output.nativeElement;
outputElement.innerHTML = htmlcontent;
});
}
}
ngOnInit() {
this._register(this.themeService.onDidColorThemeChange(this.updateTheme, this));
this.updateTheme(this.themeService.getColorTheme());
}
// Todo: implement layout
public layout() {
}
private updateTheme(theme: IColorTheme): void {
let outputElement = <HTMLElement>this.output.nativeElement;
outputElement.style.borderTopColor = theme.getColor(themeColors.SIDE_BAR_BACKGROUND, true).toString();
}
public handleContentChanged(): void {
this.updatePreview();
}
}