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Adopt hover service in custom tree view

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Part of #100741
This commit is contained in:
Alex Ross
2020-06-22 11:09:44 +02:00
committed by GitHub
parent 3208168620
commit fb36c0ddc3
9 changed files with 1045 additions and 972 deletions
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15
src/vs/workbench/api/common/extHostTreeViews.ts
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@@ -19,6 +19,8 @@ import { equals, coalesce } from 'vs/base/common/arrays';
import { ILogService } from 'vs/platform/log/common/log';
import { checkProposedApiEnabled } from 'vs/workbench/services/extensions/common/extensions';
import { IExtensionDescription } from 'vs/platform/extensions/common/extensions';
import { MarkdownString } from 'vs/workbench/api/common/extHostTypeConverters';
import { IMarkdownString } from 'vs/base/common/htmlContent';
type TreeItemHandle = string;
@@ -486,6 +488,17 @@ class ExtHostTreeView<T> extends Disposable {
return node;
}
private getTooltip(tooltip?: string | vscode.MarkdownString): string | IMarkdownString | undefined {
if (typeof tooltip === 'string') {
return tooltip;
} else if (tooltip === undefined) {
return undefined;
} else {
checkProposedApiEnabled(this.extension);
return MarkdownString.from(tooltip);
}
}
private createTreeNode(element: T, extensionTreeItem: vscode.TreeItem2, parent: TreeNode | Root): TreeNode {
const disposable = new DisposableStore();
const handle = this.createHandle(element, extensionTreeItem, parent);
@@ -496,7 +509,7 @@ class ExtHostTreeView<T> extends Disposable {
label: toTreeItemLabel(extensionTreeItem.label, this.extension),
description: extensionTreeItem.description,
resourceUri: extensionTreeItem.resourceUri,
tooltip: typeof extensionTreeItem.tooltip === 'string' ? extensionTreeItem.tooltip : undefined,
tooltip: this.getTooltip(extensionTreeItem.tooltip),
command: extensionTreeItem.command ? this.commands.toInternal(extensionTreeItem.command, disposable) : undefined,
contextValue: extensionTreeItem.contextValue,
icon,