private setEventHandlers()

in src/vs/code/electron-browser/issue/issueReporterMain.ts [327:486]
130 lines of code
37 McCabe index (conditional complexity)

	private setEventHandlers(): void {
		this.addEventListener('issue-type', 'change', (event: Event) => {
			const issueType = parseInt((<HTMLInputElement>event.target).value);
			this.issueReporterModel.update({ issueType: issueType });
			if (issueType === IssueType.PerformanceIssue && !this.receivedPerformanceInfo) {
				ipcRenderer.send('vscode:issuePerformanceInfoRequest');
			}
			this.updatePreviewButtonState();
			this.setSourceOptions();
			this.render();
		});

		(['includeSystemInfo', 'includeProcessInfo', 'includeWorkspaceInfo', 'includeExtensions', 'includeSearchedExtensions', 'includeSettingsSearchDetails'] as const).forEach(elementId => {
			this.addEventListener(elementId, 'click', (event: Event) => {
				event.stopPropagation();
				this.issueReporterModel.update({ [elementId]: !this.issueReporterModel.getData()[elementId] });
			});
		});

		const showInfoElements = document.getElementsByClassName('showInfo');
		for (let i = 0; i < showInfoElements.length; i++) {
			const showInfo = showInfoElements.item(i);
			showInfo!.addEventListener('click', (e: MouseEvent) => {
				e.preventDefault();
				const label = (<HTMLDivElement>e.target);
				if (label) {
					const containingElement = label.parentElement && label.parentElement.parentElement;
					const info = containingElement && containingElement.lastElementChild;
					if (info && info.classList.contains('hidden')) {
						show(info);
						label.textContent = localize('hide', "hide");
					} else {
						hide(info);
						label.textContent = localize('show', "show");
					}
				}
			});
		}

		this.addEventListener('issue-source', 'change', (e: Event) => {
			const value = (<HTMLInputElement>e.target).value;
			const problemSourceHelpText = this.getElementById('problem-source-help-text')!;
			if (value === '') {
				this.issueReporterModel.update({ fileOnExtension: undefined });
				show(problemSourceHelpText);
				this.clearSearchResults();
				this.render();
				return;
			} else {
				hide(problemSourceHelpText);
			}

			const fileOnExtension = JSON.parse(value);
			this.issueReporterModel.update({ fileOnExtension: fileOnExtension });
			this.render();

			const title = (<HTMLInputElement>this.getElementById('issue-title')).value;
			if (fileOnExtension) {
				this.searchExtensionIssues(title);
			} else {
				const description = this.issueReporterModel.getData().issueDescription;
				this.searchVSCodeIssues(title, description);
			}
		});

		this.addEventListener('description', 'input', (e: Event) => {
			const issueDescription = (<HTMLInputElement>e.target).value;
			this.issueReporterModel.update({ issueDescription });

			// Only search for extension issues on title change
			if (this.issueReporterModel.fileOnExtension() === false) {
				const title = (<HTMLInputElement>this.getElementById('issue-title')).value;
				this.searchVSCodeIssues(title, issueDescription);
			}
		});

		this.addEventListener('issue-title', 'input', (e: Event) => {
			const title = (<HTMLInputElement>e.target).value;
			const lengthValidationMessage = this.getElementById('issue-title-length-validation-error');
			if (title && this.getIssueUrlWithTitle(title).length > MAX_URL_LENGTH) {
				show(lengthValidationMessage);
			} else {
				hide(lengthValidationMessage);
			}

			const fileOnExtension = this.issueReporterModel.fileOnExtension();
			if (fileOnExtension === undefined) {
				return;
			}

			if (fileOnExtension) {
				this.searchExtensionIssues(title);
			} else {
				const description = this.issueReporterModel.getData().issueDescription;
				this.searchVSCodeIssues(title, description);
			}
		});

		this.previewButton.onDidClick(() => this.createIssue());

		function sendWorkbenchCommand(commandId: string) {
			ipcRenderer.send('vscode:workbenchCommand', { id: commandId, from: 'issueReporter' });
		}

		this.addEventListener('disableExtensions', 'click', () => {
			sendWorkbenchCommand('workbench.action.reloadWindowWithExtensionsDisabled');
		});

		this.addEventListener('disableExtensions', 'keydown', (e: KeyboardEvent) => {
			e.stopPropagation();
			if (e.keyCode === 13 || e.keyCode === 32) {
				sendWorkbenchCommand('workbench.extensions.action.disableAll');
				sendWorkbenchCommand('workbench.action.reloadWindow');
			}
		});

		document.onkeydown = async (e: KeyboardEvent) => {
			const cmdOrCtrlKey = platform.isMacintosh ? e.metaKey : e.ctrlKey;
			// Cmd/Ctrl+Enter previews issue and closes window
			if (cmdOrCtrlKey && e.keyCode === 13) {
				if (await this.createIssue()) {
					ipcRenderer.send('vscode:closeIssueReporter');
				}
			}

			// Cmd/Ctrl + w closes issue window
			if (cmdOrCtrlKey && e.keyCode === 87) {
				e.stopPropagation();
				e.preventDefault();

				const issueTitle = (<HTMLInputElement>this.getElementById('issue-title'))!.value;
				const { issueDescription } = this.issueReporterModel.getData();
				if (!this.hasBeenSubmitted && (issueTitle || issueDescription)) {
					ipcRenderer.send('vscode:issueReporterConfirmClose');
				} else {
					ipcRenderer.send('vscode:closeIssueReporter');
				}
			}

			// Cmd/Ctrl + zooms in
			if (cmdOrCtrlKey && e.keyCode === 187) {
				this.applyZoom(webFrame.getZoomLevel() + 1);
			}

			// Cmd/Ctrl - zooms out
			if (cmdOrCtrlKey && e.keyCode === 189) {
				this.applyZoom(webFrame.getZoomLevel() - 1);
			}

			// With latest electron upgrade, cmd+a is no longer propagating correctly for inputs in this window on mac
			// Manually perform the selection
			if (platform.isMacintosh) {
				if (cmdOrCtrlKey && e.keyCode === 65 && e.target) {
					if (e.target instanceof HTMLInputElement || e.target instanceof HTMLTextAreaElement) {
						(<HTMLInputElement>e.target).select();
					}
				}
			}
		};
	}