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/*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*/
import * as vscode from 'vscode';
import * as path from 'path';
import * as fs from 'fs';
import { readFromConfigFile, writeIntoConfigFile } from '../extension';
import { getUri } from '../utilities/getUri';
export class TargetConfigPanel {
public static currentPanel: TargetConfigPanel | undefined;
private readonly viewPanel: vscode.WebviewPanel;
private _disposables: vscode.Disposable[] = [];
public static buildArgs = {
outputFileName: 'main.wasm',
initMemorySize: '131072',
maxMemorySize: '131072',
stackSize: '4096',
exportedSymbols: 'main',
};
private static readonly userInputError: number = -2;
private static readonly executionSuccess: number = 0;
/**
*
* @param context extension context from extension.ts active func
* @param panelName
*/
constructor(panel: vscode.WebviewPanel, extensionUri: vscode.Uri) {
this.viewPanel = panel;
this.viewPanel.webview.html = this._getHtmlForWebview(
this.viewPanel.webview,
extensionUri,
'resource/webview/page/configBuildTarget.html'
);
this.viewPanel.onDidDispose(this.dispose, null, this._disposables);
this._setWebviewMessageListener(this.viewPanel.webview);
}
/**
*
* @param context
*/
public static render(context: vscode.ExtensionContext): void {
/* check if current panel is initialized */
if (TargetConfigPanel.currentPanel) {
TargetConfigPanel.currentPanel.viewPanel.reveal(
vscode.ViewColumn.One
);
} else {
const panel = vscode.window.createWebviewPanel(
'targetConfig',
'Config building target',
vscode.ViewColumn.One,
{
enableScripts: true,
retainContextWhenHidden: true,
}
);
TargetConfigPanel.currentPanel = new TargetConfigPanel(
panel,
context.extensionUri
);
}
}
private configBuildArgs(
outputFileName: string,
initMemSize: string,
maxMemSize: string,
stackSize: string,
exportedSymbols: string
): number {
if (
outputFileName === '' ||
initMemSize === '' ||
maxMemSize === '' ||
stackSize === '' ||
exportedSymbols === ''
) {
return TargetConfigPanel.userInputError;
}
let includePathArr = [];
let excludeFileArr = [];
const configObj = {
outputFileName: outputFileName,
initMemorySize: initMemSize,
maxMemorySize: maxMemSize,
stackSize: stackSize,
exportedSymbols: exportedSymbols,
};
const configStr = readFromConfigFile();
TargetConfigPanel.buildArgs = configObj;
if (configStr !== '' && configStr !== undefined) {
const configJson = JSON.parse(configStr);
includePathArr =
configJson['includePaths'] === undefined
? []
: configJson['includePaths'];
excludeFileArr =
configJson['excludeFiles'] === undefined
? []
: configJson['excludeFiles'];
}
writeIntoConfigFile(
includePathArr,
excludeFileArr,
TargetConfigPanel.buildArgs
);
return TargetConfigPanel.executionSuccess;
}
private _getHtmlForWebview(
webview: vscode.Webview,
extensionUri: vscode.Uri,
templatePath: string
) {
/* get toolkit uri */
const toolkitUri = getUri(webview, extensionUri, [
'node_modules',
'@vscode',
'webview-ui-toolkit',
'dist',
'toolkit.js',
]);
const styleUri = getUri(webview, extensionUri, [
'resource',
'webview',
'css',
'style.css',
]);
const mainUri = getUri(webview, extensionUri, [
'resource',
'webview',
'js',
'configbuildtarget.js',
]);
const resourcePath = path.join(extensionUri.fsPath, templatePath);
let html = fs.readFileSync(resourcePath, 'utf-8');
html = html
.replace(/(\${toolkitUri})/, toolkitUri.toString())
.replace(/(\${mainUri})/, mainUri.toString())
.replace(/(\${styleUri})/, styleUri.toString())
.replace(
/(\${output_file_val})/,
TargetConfigPanel.buildArgs.outputFileName
)
.replace(
/(\${initial_mem_size_val})/,
TargetConfigPanel.buildArgs.initMemorySize
)
.replace(
/(\${max_mem_size_val})/,
TargetConfigPanel.buildArgs.maxMemorySize
)
.replace(
/(\${stack_size_val})/,
TargetConfigPanel.buildArgs.stackSize
)
.replace(
/(\${exported_symbols_val})/,
TargetConfigPanel.buildArgs.exportedSymbols
);
return html;
}
private _setWebviewMessageListener(webview: vscode.Webview) {
webview.onDidReceiveMessage(
message => {
switch (message.command) {
case 'config_build_target':
if (
message.outputFileName === '' ||
message.initMemSize === '' ||
message.maxMemSize === '' ||
message.stackSize === '' ||
message.exportedSymbols === ''
) {
vscode.window.showErrorMessage(
'Please fill chart before your submit!'
);
return;
} else if (
this.configBuildArgs(
message.outputFileName,
message.initMemSize,
message.maxMemSize,
message.stackSize,
message.exportedSymbols
) === TargetConfigPanel.executionSuccess
) {
vscode.window
.showInformationMessage(
'Configurations have been saved!',
'OK'
)
.then(() => {
this.viewPanel.dispose();
return;
});
}
default:
break;
}
},
undefined,
this._disposables
);
}
private dispose() {
TargetConfigPanel.currentPanel = undefined;
this.viewPanel.dispose();
while (this._disposables.length) {
const disposable = this._disposables.pop();
if (disposable) {
disposable.dispose();
}
}
}
}
|
