Add missing git diff caption

Fixes #4639 Currently, the `git-diff-widget` does not have a caption (tooltip). This means that when the widget is docked, and it's icon is displayed, no tooltip is shown when hovering while others widget do include it. For the sake of completeness and consistency, the `git-diff-widget` should include a caption. Signed-off-by: Vincent Fugnitto <[email protected]>
eclipse-theia · Mar 21, 2019 · 80098fd · 80098fd
1 parent 16d526d
commit 80098fd
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/git/src/browser/diff/git-diff-widget.tsx b/packages/git/src/browser/diff/git-diff-widget.tsx
@@ -32,6 +32,8 @@ export const GIT_DIFF = 'git-diff';
 @injectable()
 export class GitDiffWidget extends GitNavigableListWidget<GitFileChangeNode> implements StatefulWidget {
 
+    protected readonly GIT_DIFF_TITLE = 'Diff';
+
     protected fileChangeNodes: GitFileChangeNode[] = [];
     protected options: Git.Options.Diff;
 
@@ -48,7 +50,9 @@ export class GitDiffWidget extends GitNavigableListWidget<GitFileChangeNode> imp
         super();
         this.id = GIT_DIFF;
         this.scrollContainer = 'git-diff-list-container';
-        this.title.label = 'Diff';
+        this.title.label = this.GIT_DIFF_TITLE;
+        this.title.caption = this.GIT_DIFF_TITLE;
+
         this.title.iconClass = 'theia-git-diff-icon';
 
         this.addClass('theia-git');