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// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/test/base/menu_model_test.h"
#include "testing/gtest/include/gtest/gtest.h"
bool MenuModelTest::Delegate::IsCommandIdChecked(int command_id) const {
return false;
}
bool MenuModelTest::Delegate::IsCommandIdEnabled(int command_id) const {
++enable_count_;
return true;
}
void MenuModelTest::Delegate::ExecuteCommand(int command_id, int event_flags) {
++execute_count_;
}
// Recursively checks the enabled state and executes a command on every item
// that's not a separator or a submenu parent item. The returned count should
// match the number of times the delegate is called to ensure every item works.
void MenuModelTest::CountEnabledExecutable(ui::MenuModel* model,
int* count) {
for (size_t i = 0; i < model->GetItemCount(); ++i) {
ui::MenuModel::ItemType type = model->GetTypeAt(i);
switch (type) {
case ui::MenuModel::TYPE_SEPARATOR:
continue;
case ui::MenuModel::TYPE_SUBMENU:
CountEnabledExecutable(model->GetSubmenuModelAt(i), count);
break;
case ui::MenuModel::TYPE_COMMAND:
case ui::MenuModel::TYPE_CHECK:
case ui::MenuModel::TYPE_RADIO:
model->IsEnabledAt(i); // Check if it's enabled (ignore answer).
model->ActivatedAt(i); // Execute it.
(*count)++; // Increment the count of executable items seen.
break;
default:
FAIL(); // Ensure every case is tested.
}
}
}
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