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Fix webview sample deserializing after an extension update

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This commit is contained in:
Evan Krause
2021-01-21 18:01:00 -08:00
parent a443e604bd
commit 46bda59f40
1 changed files with 13 additions and 7 deletions
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20
webview-sample/src/extension.ts
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@ -26,12 +26,24 @@ export function activate(context: vscode.ExtensionContext) {
vscode.window.registerWebviewPanelSerializer(CatCodingPanel.viewType, {
async deserializeWebviewPanel(webviewPanel: vscode.WebviewPanel, state: any) {
console.log(`Got state: ${state}`);
// Reset the webview options so we use latest uri for `localResourceRoots`.
webviewPanel.webview.options = getWebviewOptions(context.extensionUri);
CatCodingPanel.revive(webviewPanel, context.extensionUri);
}
});
}
}
function getWebviewOptions(extensionUri: vscode.Uri): vscode.WebviewOptions {
return {
// Enable javascript in the webview
enableScripts: true,
// And restrict the webview to only loading content from our extension's `media` directory.
localResourceRoots: [vscode.Uri.joinPath(extensionUri, 'media')]
};
}
/**
* Manages cat coding webview panels
*/
@ -63,13 +75,7 @@ class CatCodingPanel {
CatCodingPanel.viewType,
'Cat Coding',
column || vscode.ViewColumn.One,
{
// Enable javascript in the webview
enableScripts: true,
// And restrict the webview to only loading content from our extension's `media` directory.
localResourceRoots: [vscode.Uri.joinPath(extensionUri, 'media')]
}
getWebviewOptions(extensionUri),
);
CatCodingPanel.currentPanel = new CatCodingPanel(panel, extensionUri);