chrome/browser/resources/shared/js/cr/ui/list_single_selection_model.js - Issue 9705015: Making the selectedIndex property setters of ListSelectionModel and ListSingleSelectionModel behave…

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Unified Diff: chrome/browser/resources/shared/js/cr/ui/list_single_selection_model.js

Issue 9705015: Making the selectedIndex property setters of ListSelectionModel and ListSingleSelectionModel behave… (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: Created 8 years, 9 months ago

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Index: chrome/browser/resources/shared/js/cr/ui/list_single_selection_model.js

diff --git a/chrome/browser/resources/shared/js/cr/ui/list_single_selection_model.js b/chrome/browser/resources/shared/js/cr/ui/list_single_selection_model.js

index 2cf43a92ca9b9c88dc1759590cde51313316eb6a..ad1f72ae647555030de973ab224d4e093c90f748 100644

--- a/chrome/browser/resources/shared/js/cr/ui/list_single_selection_model.js

+++ b/chrome/browser/resources/shared/js/cr/ui/list_single_selection_model.js

@@ -41,6 +41,7 @@ cr.define('cr.ui', function() {

/**

* Convenience getter which returns the first selected index.

+ * Setter also changes lead and anchor indexes if value is nonegative.

* @type {number}

get selectedIndex() {

@@ -52,7 +53,9 @@ cr.define('cr.ui', function() {

if (i != oldSelectedIndex) {

this.beginChange();

- this.selectedIndex_ = i

+ this.selectedIndex_ = i;

+ if (i >= 0)

+ this.leadIndex = i;

this.endChange();

}

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