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Adding concept of a state for webview editors

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#77131

This information will be used to show the dirty indicator and also enable/disable save
This commit is contained in:
Matt Bierner
2019-09-11 23:37:53 -07:00
parent feb3936ff1
commit 7a219ab632
9 changed files with 74 additions and 9 deletions
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24
src/vs/workbench/api/common/extHostWebview.ts
View File

@@ -13,7 +13,7 @@ import { EditorViewColumn } from 'vs/workbench/api/common/shared/editor';
import { asWebviewUri, WebviewInitData } from 'vs/workbench/api/common/shared/webview';
import * as vscode from 'vscode';
import { ExtHostWebviewsShape, IMainContext, MainContext, MainThreadWebviewsShape, WebviewPanelHandle, WebviewPanelViewStateData } from './extHost.protocol';
import { Disposable } from './extHostTypes';
import { Disposable, WebviewEditorState } from './extHostTypes';
type IconPath = URI | { light: URI, dark: URI };
@@ -79,7 +79,7 @@ export class ExtHostWebview implements vscode.Webview {
}
}
export class ExtHostWebviewPanel implements vscode.WebviewPanel {
export class ExtHostWebviewEditor implements vscode.WebviewEditor {
private readonly _handle: WebviewPanelHandle;
private readonly _proxy: MainThreadWebviewsShape;
@@ -92,6 +92,7 @@ export class ExtHostWebviewPanel implements vscode.WebviewPanel {
private _viewColumn: vscode.ViewColumn | undefined;
private _visible: boolean = true;
private _active: boolean = true;
private _state = WebviewEditorState.Readonly;
_isDisposed: boolean = false;
@@ -212,6 +213,15 @@ export class ExtHostWebviewPanel implements vscode.WebviewPanel {
this._visible = value;
}
public get state(): vscode.WebviewEditorState {
return this._state;
}
public set state(newState: vscode.WebviewEditorState) {
this._state = newState;
this._proxy.$setState(this._handle, typeConverters.WebviewEditorState.from(newState));
}
public postMessage(message: any): Promise<boolean> {
this.assertNotDisposed();
return this._proxy.$postMessage(this._handle, message);
@@ -239,7 +249,7 @@ export class ExtHostWebviews implements ExtHostWebviewsShape {
}
private readonly _proxy: MainThreadWebviewsShape;
private readonly _webviewPanels = new Map<WebviewPanelHandle, ExtHostWebviewPanel>();
private readonly _webviewPanels = new Map<WebviewPanelHandle, ExtHostWebviewEditor>();
private readonly _serializers = new Map<string, vscode.WebviewPanelSerializer>();
private readonly _editorProviders = new Map<string, vscode.WebviewEditorProvider>();
@@ -267,7 +277,7 @@ export class ExtHostWebviews implements ExtHostWebviewsShape {
this._proxy.$createWebviewPanel(handle, viewType, title, webviewShowOptions, convertWebviewOptions(options), extension.identifier, extension.extensionLocation);
const webview = new ExtHostWebview(handle, this._proxy, options, this.initData);
const panel = new ExtHostWebviewPanel(handle, this._proxy, viewType, title, viewColumn, options, webview);
const panel = new ExtHostWebviewEditor(handle, this._proxy, viewType, title, viewColumn, options, webview);
this._webviewPanels.set(handle, panel);
return panel;
}
@@ -381,12 +391,12 @@ export class ExtHostWebviews implements ExtHostWebviewsShape {
}
const webview = new ExtHostWebview(webviewHandle, this._proxy, options, this.initData);
const revivedPanel = new ExtHostWebviewPanel(webviewHandle, this._proxy, viewType, title, typeof position === 'number' && position >= 0 ? typeConverters.ViewColumn.to(position) : undefined, options, webview);
const revivedPanel = new ExtHostWebviewEditor(webviewHandle, this._proxy, viewType, title, typeof position === 'number' && position >= 0 ? typeConverters.ViewColumn.to(position) : undefined, options, webview);
this._webviewPanels.set(webviewHandle, revivedPanel);
return Promise.resolve(serializer.deserializeWebviewPanel(revivedPanel, state));
}
private getWebviewPanel(handle: WebviewPanelHandle): ExtHostWebviewPanel | undefined {
private getWebviewPanel(handle: WebviewPanelHandle): ExtHostWebviewEditor | undefined {
return this._webviewPanels.get(handle);
}
@@ -405,7 +415,7 @@ export class ExtHostWebviews implements ExtHostWebviewsShape {
}
const webview = new ExtHostWebview(webviewHandle, this._proxy, options, this.initData);
const revivedPanel = new ExtHostWebviewPanel(webviewHandle, this._proxy, viewType, title, typeof position === 'number' && position >= 0 ? typeConverters.ViewColumn.to(position) : undefined, options, webview);
const revivedPanel = new ExtHostWebviewEditor(webviewHandle, this._proxy, viewType, title, typeof position === 'number' && position >= 0 ? typeConverters.ViewColumn.to(position) : undefined, options, webview);
this._webviewPanels.set(webviewHandle, revivedPanel);
return Promise.resolve(provider.resolveWebviewEditor(URI.revive(resource), revivedPanel));
}