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Unified Diff: chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java

Issue 846123002: [Android] Add tab model selected observer method to the selector. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 11 months ago
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Index: chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java
index 8d158f7734fe526f9246eace156cde42b7363fb5..cfccd7cbfe5a76303908dcf4cc02fa9475305272 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/tabmodel/TabModelSelectorBase.java
@@ -65,7 +65,15 @@ public abstract class TabModelSelectorBase implements TabModelSelector {
@Override
public void selectModel(boolean incognito) {
+ TabModel previousModel = getCurrentModel();
mActiveModelIndex = incognito ? INCOGNITO_TAB_MODEL_INDEX : NORMAL_TAB_MODEL_INDEX;
+ TabModel newModel = getCurrentModel();
+
+ if (previousModel != newModel) {
+ for (TabModelSelectorObserver listener : mObservers) {
+ listener.onTabModelSelected(newModel, previousModel);
+ }
+ }
}
@Override

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