@dodona/papyros/dist/frontend/components/EditorTab.js

Scratchpad for multiple programming languages in the browser.

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
import { customElement, property, state } from "lit/decorators.js";
import { PapyrosElement } from "./PapyrosElement";
import { css, html } from "lit";
import { createRef, ref } from "lit/directives/ref.js";
import { inlineInputStyles, tabButtonStyles } from "./shared-styles";
import { isValidFileName } from "../../util/Util";
let EditorTab = class EditorTab extends PapyrosElement {
    constructor() {
        super(...arguments);
        this.renaming = false;
        this.invalid = false;
        this.renameInputRef = createRef();
    }
    static get styles() {
        return css `
            :host {
                display: flex;
            }

            ${tabButtonStyles}

            .close-btn,
            .rename-btn {
                display: none;
                align-items: center;
                justify-content: center;
                width: 1rem;
                height: 1rem;
                border-radius: 50%;
                font-size: 0.75rem;
                line-height: 1;
                padding: 0;
                background: transparent;
                border: none;
                cursor: pointer;
                color: inherit;
                opacity: 0.6;
            }

            .rename-btn svg {
                width: 0.75rem;
                height: 0.75rem;
            }

            button.active .rename-btn,
            button.active .close-btn {
                display: inline-flex;
            }

            .close-btn:hover {
                opacity: 1;
                background-color: var(--md-sys-color-error);
                color: var(--md-sys-color-on-error);
            }

            .rename-btn:hover {
                opacity: 1;
                background-color: var(--md-sys-color-primary);
                color: var(--md-sys-color-on-primary);
            }

            ${inlineInputStyles}
        `;
    }
    setTab() {
        this.papyros.io.activeEditorTab = this.file.name;
    }
    closeFile(e) {
        e.stopPropagation();
        if (!confirm(this.t("Papyros.close_file_confirm")))
            return;
        this.papyros.io.removeFile(this.file.name);
        void this.papyros.runner.deleteFile(this.file.name);
    }
    startRenaming() {
        this.renaming = true;
        this.invalid = false;
    }
    confirmRename() {
        var _a, _b;
        if (!this.renaming)
            return;
        const oldName = this.file.name;
        const newName = (_b = (_a = this.renameInputRef.value) === null || _a === void 0 ? void 0 : _a.value.trim()) !== null && _b !== void 0 ? _b : "";
        if (newName === oldName) {
            this.renaming = false;
            return;
        }
        if (!this.papyros.io.renameFile(oldName, newName)) {
            return;
        }
        this.renaming = false;
        void this.papyros.runner.renameFile(oldName, newName);
    }
    cancelRename() {
        this.renaming = false;
    }
    onRenameInput() {
        var _a, _b;
        const value = (_b = (_a = this.renameInputRef.value) === null || _a === void 0 ? void 0 : _a.value.trim()) !== null && _b !== void 0 ? _b : "";
        this.invalid =
            !isValidFileName(value) ||
                (value !== this.file.name && this.papyros.io.files.some((f) => f.name === value));
    }
    onRenameKeydown(e) {
        if (e.key === "Enter") {
            e.preventDefault();
            this.confirmRename();
        }
        else if (e.key === "Escape") {
            this.cancelRename();
        }
    }
    onDblClick() {
        if (!this.papyros.debugger.active)
            this.startRenaming();
    }
    onAuxClick(e) {
        if (!this.papyros.debugger.active && e.button === 1)
            this.closeFile(e);
    }
    onRenameClick(e) {
        e.stopPropagation();
        this.startRenaming();
    }
    onRenameBtnKeydown(e) {
        if (e.key === "Enter" || e.key === " ") {
            e.preventDefault();
            e.stopPropagation();
            this.startRenaming();
        }
    }
    onCloseBtnKeydown(e) {
        if (e.key === "Enter" || e.key === " ") {
            e.preventDefault();
            this.closeFile(e);
        }
    }
    updated() {
        if (this.renaming) {
            const input = this.renameInputRef.value;
            if (input) {
                input.focus();
                input.select();
            }
        }
    }
    render() {
        const active = this.papyros.io.activeEditorTab === this.file.name;
        const debugActive = this.papyros.debugger.active;
        if (!debugActive && this.renaming) {
            return html `<input
                ${ref(this.renameInputRef)}
                class=${this.invalid ? "inline-input invalid" : "inline-input"}
                .value=${this.file.name}
                @input=${this.onRenameInput}
                @keydown=${this.onRenameKeydown}
                @blur=${this.confirmRename}
            />`;
        }
        return html `
            <button
                class=${active ? "active" : ""}
                @click=${this.setTab}
                @dblclick=${this.onDblClick}
                @auxclick=${this.onAuxClick}
            >
                ${this.file.name}
                ${debugActive
            ? ""
            : html `<span
                              class="rename-btn"
                              role="button"
                              tabindex="0"
                              title=${this.t("Papyros.rename_file_tab")}
                              aria-label=${this.t("Papyros.rename_file_tab")}
                              @click=${this.onRenameClick}
                              @keydown=${this.onRenameBtnKeydown}
                          >
                              ${this.papyros.constants.icons.edit}
                          </span>
                          <span
                              class="close-btn"
                              role="button"
                              tabindex="0"
                              title=${this.t("Papyros.close_file_tab")}
                              aria-label=${this.t("Papyros.close_file_tab")}
                              @click=${this.closeFile}
                              @keydown=${this.onCloseBtnKeydown}
                              >×</span
                          >`}
            </button>
        `;
    }
};
__decorate([
    property({ attribute: false })
], EditorTab.prototype, "file", void 0);
__decorate([
    state()
], EditorTab.prototype, "renaming", void 0);
__decorate([
    state()
], EditorTab.prototype, "invalid", void 0);
EditorTab = __decorate([
    customElement("p-editor-tab")
], EditorTab);
export { EditorTab };
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