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SQL Operations Studio Public Preview 1 (0.23) release source code
This commit is contained in:
Karl Burtram
386
src/vs/base/browser/ui/findinput/findInput.ts
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386
src/vs/base/browser/ui/findinput/findInput.ts
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the Source EULA. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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'use strict';
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import 'vs/css!./findInput';
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import * as nls from 'vs/nls';
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import * as dom from 'vs/base/browser/dom';
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import { IMessage as InputBoxMessage, IInputValidator, InputBox, IInputBoxStyles } from 'vs/base/browser/ui/inputbox/inputBox';
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import { IContextViewProvider } from 'vs/base/browser/ui/contextview/contextview';
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import { Widget } from 'vs/base/browser/ui/widget';
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import Event, { Emitter } from 'vs/base/common/event';
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import { IKeyboardEvent } from 'vs/base/browser/keyboardEvent';
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import { IMouseEvent } from 'vs/base/browser/mouseEvent';
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import { KeyCode } from 'vs/base/common/keyCodes';
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import { CaseSensitiveCheckbox, WholeWordsCheckbox, RegexCheckbox } from 'vs/base/browser/ui/findinput/findInputCheckboxes';
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import { Color } from 'vs/base/common/color';
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import { ICheckboxStyles } from 'vs/base/browser/ui/checkbox/checkbox';
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export interface IFindInputOptions extends IFindInputStyles {
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placeholder?: string;
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width?: number;
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validation?: IInputValidator;
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label: string;
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appendCaseSensitiveLabel?: string;
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appendWholeWordsLabel?: string;
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appendRegexLabel?: string;
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}
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export interface IFindInputStyles extends IInputBoxStyles {
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inputActiveOptionBorder?: Color;
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}
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const NLS_DEFAULT_LABEL = nls.localize('defaultLabel', "input");
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export class FindInput extends Widget {
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static OPTION_CHANGE: string = 'optionChange';
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private contextViewProvider: IContextViewProvider;
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private width: number;
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private placeholder: string;
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private validation: IInputValidator;
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private label: string;
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private inputActiveOptionBorder: Color;
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private inputBackground: Color;
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private inputForeground: Color;
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private inputBorder: Color;
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private inputValidationInfoBorder: Color;
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private inputValidationInfoBackground: Color;
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private inputValidationWarningBorder: Color;
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private inputValidationWarningBackground: Color;
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private inputValidationErrorBorder: Color;
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private inputValidationErrorBackground: Color;
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private regex: RegexCheckbox;
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private wholeWords: WholeWordsCheckbox;
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private caseSensitive: CaseSensitiveCheckbox;
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public domNode: HTMLElement;
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public inputBox: InputBox;
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private _onDidOptionChange = this._register(new Emitter<boolean>());
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public onDidOptionChange: Event<boolean /* via keyboard */> = this._onDidOptionChange.event;
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private _onKeyDown = this._register(new Emitter<IKeyboardEvent>());
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public onKeyDown: Event<IKeyboardEvent> = this._onKeyDown.event;
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private _onMouseDown = this._register(new Emitter<IMouseEvent>());
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public onMouseDown: Event<IMouseEvent> = this._onMouseDown.event;
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private _onInput = this._register(new Emitter<void>());
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public onInput: Event<void> = this._onInput.event;
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private _onKeyUp = this._register(new Emitter<IKeyboardEvent>());
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public onKeyUp: Event<IKeyboardEvent> = this._onKeyUp.event;
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private _onCaseSensitiveKeyDown = this._register(new Emitter<IKeyboardEvent>());
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public onCaseSensitiveKeyDown: Event<IKeyboardEvent> = this._onCaseSensitiveKeyDown.event;
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constructor(parent: HTMLElement, contextViewProvider: IContextViewProvider, options?: IFindInputOptions) {
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super();
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this.contextViewProvider = contextViewProvider;
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this.width = options.width || 100;
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this.placeholder = options.placeholder || '';
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this.validation = options.validation;
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this.label = options.label || NLS_DEFAULT_LABEL;
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this.inputActiveOptionBorder = options.inputActiveOptionBorder;
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this.inputBackground = options.inputBackground;
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this.inputForeground = options.inputForeground;
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this.inputBorder = options.inputBorder;
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this.inputValidationInfoBorder = options.inputValidationInfoBorder;
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this.inputValidationInfoBackground = options.inputValidationInfoBackground;
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this.inputValidationWarningBorder = options.inputValidationWarningBorder;
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this.inputValidationWarningBackground = options.inputValidationWarningBackground;
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this.inputValidationErrorBorder = options.inputValidationErrorBorder;
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this.inputValidationErrorBackground = options.inputValidationErrorBackground;
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this.regex = null;
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this.wholeWords = null;
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this.caseSensitive = null;
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this.domNode = null;
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this.inputBox = null;
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this.buildDomNode(options.appendCaseSensitiveLabel || '', options.appendWholeWordsLabel || '', options.appendRegexLabel || '');
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if (Boolean(parent)) {
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parent.appendChild(this.domNode);
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}
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this.onkeydown(this.inputBox.inputElement, (e) => this._onKeyDown.fire(e));
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this.onkeyup(this.inputBox.inputElement, (e) => this._onKeyUp.fire(e));
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this.oninput(this.inputBox.inputElement, (e) => this._onInput.fire());
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this.onmousedown(this.inputBox.inputElement, (e) => this._onMouseDown.fire(e));
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}
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public enable(): void {
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dom.removeClass(this.domNode, 'disabled');
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this.inputBox.enable();
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this.regex.enable();
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this.wholeWords.enable();
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this.caseSensitive.enable();
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}
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public disable(): void {
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dom.addClass(this.domNode, 'disabled');
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this.inputBox.disable();
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this.regex.disable();
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this.wholeWords.disable();
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this.caseSensitive.disable();
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}
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public setEnabled(enabled: boolean): void {
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if (enabled) {
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this.enable();
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} else {
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this.disable();
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}
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}
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public clear(): void {
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this.clearValidation();
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this.setValue('');
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this.focus();
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}
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public setWidth(newWidth: number): void {
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this.width = newWidth;
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this.domNode.style.width = this.width + 'px';
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this.contextViewProvider.layout();
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this.setInputWidth();
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}
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public getValue(): string {
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return this.inputBox.value;
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}
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public setValue(value: string): void {
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if (this.inputBox.value !== value) {
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this.inputBox.value = value;
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}
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}
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public style(styles: IFindInputStyles): void {
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this.inputActiveOptionBorder = styles.inputActiveOptionBorder;
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this.inputBackground = styles.inputBackground;
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this.inputForeground = styles.inputForeground;
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this.inputBorder = styles.inputBorder;
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this.inputValidationInfoBackground = styles.inputValidationInfoBackground;
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this.inputValidationInfoBorder = styles.inputValidationInfoBorder;
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this.inputValidationWarningBackground = styles.inputValidationWarningBackground;
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this.inputValidationWarningBorder = styles.inputValidationWarningBorder;
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this.inputValidationErrorBackground = styles.inputValidationErrorBackground;
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this.inputValidationErrorBorder = styles.inputValidationErrorBorder;
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this.applyStyles();
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}
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protected applyStyles(): void {
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if (this.domNode) {
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const checkBoxStyles: ICheckboxStyles = {
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inputActiveOptionBorder: this.inputActiveOptionBorder,
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};
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this.regex.style(checkBoxStyles);
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this.wholeWords.style(checkBoxStyles);
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this.caseSensitive.style(checkBoxStyles);
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const inputBoxStyles: IInputBoxStyles = {
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inputBackground: this.inputBackground,
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inputForeground: this.inputForeground,
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inputBorder: this.inputBorder,
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inputValidationInfoBackground: this.inputValidationInfoBackground,
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inputValidationInfoBorder: this.inputValidationInfoBorder,
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inputValidationWarningBackground: this.inputValidationWarningBackground,
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inputValidationWarningBorder: this.inputValidationWarningBorder,
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inputValidationErrorBackground: this.inputValidationErrorBackground,
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inputValidationErrorBorder: this.inputValidationErrorBorder
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};
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this.inputBox.style(inputBoxStyles);
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}
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}
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public select(): void {
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this.inputBox.select();
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}
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public focus(): void {
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this.inputBox.focus();
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}
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public getCaseSensitive(): boolean {
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return this.caseSensitive.checked;
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}
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public setCaseSensitive(value: boolean): void {
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this.caseSensitive.checked = value;
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this.setInputWidth();
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}
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public getWholeWords(): boolean {
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return this.wholeWords.checked;
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}
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public setWholeWords(value: boolean): void {
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this.wholeWords.checked = value;
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this.setInputWidth();
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}
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public getRegex(): boolean {
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return this.regex.checked;
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}
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public setRegex(value: boolean): void {
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this.regex.checked = value;
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this.setInputWidth();
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this.validate();
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}
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public focusOnCaseSensitive(): void {
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this.caseSensitive.focus();
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}
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private _lastHighlightFindOptions: number = 0;
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public highlightFindOptions(): void {
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dom.removeClass(this.domNode, 'highlight-' + (this._lastHighlightFindOptions));
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this._lastHighlightFindOptions = 1 - this._lastHighlightFindOptions;
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dom.addClass(this.domNode, 'highlight-' + (this._lastHighlightFindOptions));
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}
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private setInputWidth(): void {
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let w = this.width - this.caseSensitive.width() - this.wholeWords.width() - this.regex.width();
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this.inputBox.width = w;
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}
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private buildDomNode(appendCaseSensitiveLabel: string, appendWholeWordsLabel: string, appendRegexLabel: string): void {
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this.domNode = document.createElement('div');
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this.domNode.style.width = this.width + 'px';
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dom.addClass(this.domNode, 'monaco-findInput');
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this.inputBox = this._register(new InputBox(this.domNode, this.contextViewProvider, {
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placeholder: this.placeholder || '',
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ariaLabel: this.label || '',
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validationOptions: {
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validation: this.validation || null,
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showMessage: true
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},
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inputBackground: this.inputBackground,
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inputForeground: this.inputForeground,
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inputBorder: this.inputBorder,
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inputValidationInfoBackground: this.inputValidationInfoBackground,
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inputValidationInfoBorder: this.inputValidationInfoBorder,
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inputValidationWarningBackground: this.inputValidationWarningBackground,
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inputValidationWarningBorder: this.inputValidationWarningBorder,
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inputValidationErrorBackground: this.inputValidationErrorBackground,
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inputValidationErrorBorder: this.inputValidationErrorBorder
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}));
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this.regex = this._register(new RegexCheckbox({
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appendTitle: appendRegexLabel,
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isChecked: false,
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onChange: (viaKeyboard) => {
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this._onDidOptionChange.fire(viaKeyboard);
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if (!viaKeyboard) {
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this.inputBox.focus();
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}
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this.setInputWidth();
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this.validate();
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},
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inputActiveOptionBorder: this.inputActiveOptionBorder
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}));
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this.wholeWords = this._register(new WholeWordsCheckbox({
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appendTitle: appendWholeWordsLabel,
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isChecked: false,
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onChange: (viaKeyboard) => {
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this._onDidOptionChange.fire(viaKeyboard);
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if (!viaKeyboard) {
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this.inputBox.focus();
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}
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this.setInputWidth();
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this.validate();
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},
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inputActiveOptionBorder: this.inputActiveOptionBorder
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}));
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this.caseSensitive = this._register(new CaseSensitiveCheckbox({
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appendTitle: appendCaseSensitiveLabel,
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isChecked: false,
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onChange: (viaKeyboard) => {
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this._onDidOptionChange.fire(viaKeyboard);
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if (!viaKeyboard) {
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this.inputBox.focus();
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}
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this.setInputWidth();
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this.validate();
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},
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onKeyDown: (e) => {
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this._onCaseSensitiveKeyDown.fire(e);
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},
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inputActiveOptionBorder: this.inputActiveOptionBorder
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}));
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// Arrow-Key support to navigate between options
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let indexes = [this.caseSensitive.domNode, this.wholeWords.domNode, this.regex.domNode];
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this.onkeydown(this.domNode, (event: IKeyboardEvent) => {
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if (event.equals(KeyCode.LeftArrow) || event.equals(KeyCode.RightArrow) || event.equals(KeyCode.Escape)) {
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let index = indexes.indexOf(<HTMLElement>document.activeElement);
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if (index >= 0) {
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let newIndex: number;
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if (event.equals(KeyCode.RightArrow)) {
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newIndex = (index + 1) % indexes.length;
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} else if (event.equals(KeyCode.LeftArrow)) {
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if (index === 0) {
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newIndex = indexes.length - 1;
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} else {
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newIndex = index - 1;
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}
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}
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if (event.equals(KeyCode.Escape)) {
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indexes[index].blur();
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} else if (newIndex >= 0) {
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indexes[newIndex].focus();
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}
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dom.EventHelper.stop(event, true);
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}
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}
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});
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this.setInputWidth();
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let controls = document.createElement('div');
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controls.className = 'controls';
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controls.appendChild(this.caseSensitive.domNode);
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controls.appendChild(this.wholeWords.domNode);
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controls.appendChild(this.regex.domNode);
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this.domNode.appendChild(controls);
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}
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public validate(): void {
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this.inputBox.validate();
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}
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public showMessage(message: InputBoxMessage): void {
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this.inputBox.showMessage(message);
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}
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public clearMessage(): void {
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this.inputBox.hideMessage();
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}
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private clearValidation(): void {
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this.inputBox.hideMessage();
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}
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public dispose(): void {
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super.dispose();
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}
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}
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