61 lines
2.3 KiB
TypeScript
61 lines
2.3 KiB
TypeScript
import { ipcRendererInternal } from '@electron/internal/renderer/ipc-renderer-internal';
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import * as ipcRendererUtils from '@electron/internal/renderer/ipc-renderer-internal-utils';
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window.onload = function () {
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// Use menu API to show context menu.
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window.InspectorFrontendHost!.showContextMenuAtPoint = createMenu;
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// correct for Chromium returning undefined for filesystem
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window.Persistence!.FileSystemWorkspaceBinding.completeURL = completeURL;
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// Use dialog API to override file chooser dialog.
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window.UI!.createFileSelectorElement = createFileSelectorElement;
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};
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// Extra / is needed as a result of MacOS requiring absolute paths
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function completeURL (project: string, path: string) {
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project = 'file:///';
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return `${project}${path}`;
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}
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// The DOM implementation expects (message?: string) => boolean
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(window.confirm as any) = function (message: string, title: string) {
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return ipcRendererUtils.invokeSync('ELECTRON_INSPECTOR_CONFIRM', message, title) as boolean;
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};
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const useEditMenuItems = function (x: number, y: number, items: ContextMenuItem[]) {
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return items.length === 0 && document.elementsFromPoint(x, y).some(function (element) {
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return element.nodeName === 'INPUT' ||
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element.nodeName === 'TEXTAREA' ||
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(element as HTMLElement).isContentEditable;
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});
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};
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const createMenu = function (x: number, y: number, items: ContextMenuItem[]) {
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const isEditMenu = useEditMenuItems(x, y, items);
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ipcRendererInternal.invoke<number>('ELECTRON_INSPECTOR_CONTEXT_MENU', items, isEditMenu).then(id => {
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if (typeof id === 'number') {
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window.DevToolsAPI!.contextMenuItemSelected(id);
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}
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window.DevToolsAPI!.contextMenuCleared();
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});
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};
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const showFileChooserDialog = function (callback: (blob: File) => void) {
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ipcRendererInternal.invoke<[ string, any ]>('ELECTRON_INSPECTOR_SELECT_FILE').then(([path, data]) => {
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if (path && data) {
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callback(dataToHtml5FileObject(path, data));
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}
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});
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};
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const dataToHtml5FileObject = function (path: string, data: any) {
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return new File([data], path);
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};
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const createFileSelectorElement = function (this: any, callback: () => void) {
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const fileSelectorElement = document.createElement('span');
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fileSelectorElement.style.display = 'none';
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fileSelectorElement.click = showFileChooserDialog.bind(this, callback);
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return fileSelectorElement;
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};
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