| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ui/app_list/views/apps_grid_view.h" |
| |
| #include <stddef.h> |
| |
| #include <memory> |
| #include <string> |
| |
| #include "base/command_line.h" |
| #include "base/compiler_specific.h" |
| #include "base/macros.h" |
| #include "base/run_loop.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/strings/utf_string_conversions.h" |
| #include "build/build_config.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/app_list/app_list_constants.h" |
| #include "ui/app_list/app_list_folder_item.h" |
| #include "ui/app_list/app_list_item.h" |
| #include "ui/app_list/app_list_model.h" |
| #include "ui/app_list/app_list_switches.h" |
| #include "ui/app_list/pagination_model.h" |
| #include "ui/app_list/test/app_list_test_model.h" |
| #include "ui/app_list/views/app_list_item_view.h" |
| #include "ui/app_list/views/apps_grid_view_folder_delegate.h" |
| #include "ui/app_list/views/test/apps_grid_view_test_api.h" |
| #include "ui/events/event_utils.h" |
| #include "ui/views/controls/label.h" |
| #include "ui/views/test/views_test_base.h" |
| |
| namespace app_list { |
| namespace test { |
| |
| namespace { |
| |
| const int kCols = 2; |
| const int kRows = 2; |
| const int kTilesPerPage = kCols * kRows; |
| |
| class PageFlipWaiter : public PaginationModelObserver { |
| public: |
| explicit PageFlipWaiter(PaginationModel* model) |
| : model_(model), wait_(false) { |
| model_->AddObserver(this); |
| } |
| |
| ~PageFlipWaiter() override { model_->RemoveObserver(this); } |
| |
| void Wait() { |
| DCHECK(!wait_); |
| wait_ = true; |
| |
| ui_run_loop_.reset(new base::RunLoop); |
| ui_run_loop_->Run(); |
| wait_ = false; |
| } |
| |
| void Reset() { selected_pages_.clear(); } |
| |
| const std::string& selected_pages() const { return selected_pages_; } |
| |
| private: |
| // PaginationModelObserver overrides: |
| void TotalPagesChanged() override {} |
| void SelectedPageChanged(int old_selected, int new_selected) override { |
| if (!selected_pages_.empty()) |
| selected_pages_ += ','; |
| selected_pages_ += base::IntToString(new_selected); |
| |
| if (wait_) |
| ui_run_loop_->QuitWhenIdle(); |
| } |
| void TransitionStarted() override {} |
| void TransitionChanged() override {} |
| |
| std::unique_ptr<base::RunLoop> ui_run_loop_; |
| PaginationModel* model_; |
| bool wait_; |
| std::string selected_pages_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PageFlipWaiter); |
| }; |
| |
| } // namespace |
| |
| class AppsGridViewTest : public views::ViewsTestBase { |
| public: |
| AppsGridViewTest() {} |
| ~AppsGridViewTest() override {} |
| |
| // testing::Test overrides: |
| void SetUp() override { |
| views::ViewsTestBase::SetUp(); |
| model_.reset(new AppListTestModel); |
| model_->SetFoldersEnabled(true); |
| |
| apps_grid_view_.reset(new AppsGridView(NULL)); |
| apps_grid_view_->SetLayout(kCols, kRows); |
| apps_grid_view_->SetBoundsRect( |
| gfx::Rect(apps_grid_view_->GetPreferredSize())); |
| apps_grid_view_->SetModel(model_.get()); |
| apps_grid_view_->SetItemList(model_->top_level_item_list()); |
| |
| test_api_.reset(new AppsGridViewTestApi(apps_grid_view_.get())); |
| } |
| void TearDown() override { |
| apps_grid_view_.reset(); // Release apps grid view before models. |
| views::ViewsTestBase::TearDown(); |
| } |
| |
| protected: |
| AppListItemView* GetItemViewAt(int index) { |
| return static_cast<AppListItemView*>( |
| test_api_->GetViewAtModelIndex(index)); |
| } |
| |
| AppListItemView* GetItemViewForPoint(const gfx::Point& point) { |
| for (size_t i = 0; i < model_->top_level_item_list()->item_count(); ++i) { |
| AppListItemView* view = GetItemViewAt(i); |
| if (view->bounds().Contains(point)) |
| return view; |
| } |
| return NULL; |
| } |
| |
| gfx::Rect GetItemTileRectAt(int row, int col) { |
| DCHECK_GT(model_->top_level_item_list()->item_count(), 0u); |
| |
| gfx::Insets insets(apps_grid_view_->GetInsets()); |
| gfx::Rect rect(gfx::Point(insets.left(), insets.top()), |
| AppsGridView::GetTotalTileSize()); |
| rect.Offset(col * rect.width(), row * rect.height()); |
| return rect; |
| } |
| |
| PaginationModel* GetPaginationModel() { |
| return apps_grid_view_->pagination_model(); |
| } |
| |
| // Points are in |apps_grid_view_|'s coordinates. |
| AppListItemView* SimulateDrag(AppsGridView::Pointer pointer, |
| const gfx::Point& from, |
| const gfx::Point& to) { |
| AppListItemView* view = GetItemViewForPoint(from); |
| DCHECK(view); |
| |
| gfx::Point translated_from = |
| gfx::PointAtOffsetFromOrigin(from - view->origin()); |
| gfx::Point translated_to = |
| gfx::PointAtOffsetFromOrigin(to - view->origin()); |
| |
| ui::MouseEvent pressed_event(ui::ET_MOUSE_PRESSED, translated_from, from, |
| ui::EventTimeForNow(), 0, 0); |
| apps_grid_view_->InitiateDrag(view, pointer, pressed_event); |
| |
| ui::MouseEvent drag_event(ui::ET_MOUSE_DRAGGED, translated_to, to, |
| ui::EventTimeForNow(), 0, 0); |
| apps_grid_view_->UpdateDragFromItem(pointer, drag_event); |
| return view; |
| } |
| |
| void SimulateKeyPress(ui::KeyboardCode key_code) { |
| ui::KeyEvent key_event(ui::ET_KEY_PRESSED, key_code, ui::EF_NONE); |
| apps_grid_view_->OnKeyPressed(key_event); |
| } |
| |
| std::unique_ptr<AppListTestModel> model_; |
| std::unique_ptr<AppsGridView> apps_grid_view_; |
| std::unique_ptr<AppsGridViewTestApi> test_api_; |
| |
| private: |
| DISALLOW_COPY_AND_ASSIGN(AppsGridViewTest); |
| }; |
| |
| class TestAppsGridViewFolderDelegate : public AppsGridViewFolderDelegate { |
| public: |
| TestAppsGridViewFolderDelegate() : show_bubble_(false) {} |
| ~TestAppsGridViewFolderDelegate() override {} |
| |
| // Overridden from AppsGridViewFolderDelegate: |
| void UpdateFolderViewBackground(bool show_bubble) override { |
| show_bubble_ = show_bubble; |
| } |
| |
| void ReparentItem(AppListItemView* original_drag_view, |
| const gfx::Point& drag_point_in_folder_grid, |
| bool has_native_drag) override {} |
| |
| void DispatchDragEventForReparent( |
| AppsGridView::Pointer pointer, |
| const gfx::Point& drag_point_in_folder_grid) override {} |
| |
| void DispatchEndDragEventForReparent(bool events_forwarded_to_drag_drop_host, |
| bool cancel_drag) override {} |
| |
| bool IsPointOutsideOfFolderBoundary(const gfx::Point& point) override { |
| return false; |
| } |
| |
| bool IsOEMFolder() const override { return false; } |
| |
| void SetRootLevelDragViewVisible(bool visible) override {} |
| |
| bool show_bubble() { return show_bubble_; } |
| |
| private: |
| bool show_bubble_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TestAppsGridViewFolderDelegate); |
| }; |
| |
| TEST_F(AppsGridViewTest, CreatePage) { |
| // Fully populates a page. |
| const int kPages = 1; |
| model_->PopulateApps(kPages * kTilesPerPage); |
| EXPECT_EQ(kPages, GetPaginationModel()->total_pages()); |
| |
| // Adds one more and gets a new page created. |
| model_->CreateAndAddItem("Extra"); |
| EXPECT_EQ(kPages + 1, GetPaginationModel()->total_pages()); |
| } |
| |
| TEST_F(AppsGridViewTest, EnsureHighlightedVisible) { |
| const int kPages = 3; |
| model_->PopulateApps(kPages * kTilesPerPage); |
| EXPECT_EQ(kPages, GetPaginationModel()->total_pages()); |
| EXPECT_EQ(0, GetPaginationModel()->selected_page()); |
| |
| // Highlight first one and last one one first page and first page should be |
| // selected. |
| model_->HighlightItemAt(0); |
| EXPECT_EQ(0, GetPaginationModel()->selected_page()); |
| model_->HighlightItemAt(kTilesPerPage - 1); |
| EXPECT_EQ(0, GetPaginationModel()->selected_page()); |
| |
| // Highlight first one on 2nd page and 2nd page should be selected. |
| model_->HighlightItemAt(kTilesPerPage + 1); |
| EXPECT_EQ(1, GetPaginationModel()->selected_page()); |
| |
| // Highlight last one in the model and last page should be selected. |
| model_->HighlightItemAt(model_->top_level_item_list()->item_count() - 1); |
| EXPECT_EQ(kPages - 1, GetPaginationModel()->selected_page()); |
| } |
| |
| TEST_F(AppsGridViewTest, RemoveSelectedLastApp) { |
| const int kTotalItems = 2; |
| const int kLastItemIndex = kTotalItems - 1; |
| |
| model_->PopulateApps(kTotalItems); |
| |
| AppListItemView* last_view = GetItemViewAt(kLastItemIndex); |
| apps_grid_view_->SetSelectedView(last_view); |
| model_->DeleteItem(model_->GetItemName(kLastItemIndex)); |
| |
| EXPECT_FALSE(apps_grid_view_->IsSelectedView(last_view)); |
| |
| // No crash happens. |
| AppListItemView* view = GetItemViewAt(0); |
| apps_grid_view_->SetSelectedView(view); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(view)); |
| } |
| |
| TEST_F(AppsGridViewTest, MouseDragWithFolderDisabled) { |
| model_->SetFoldersEnabled(false); |
| const int kTotalItems = 4; |
| model_->PopulateApps(kTotalItems); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 2,Item 3"), |
| model_->GetModelContent()); |
| |
| gfx::Point from = GetItemTileRectAt(0, 0).CenterPoint(); |
| gfx::Point to = GetItemTileRectAt(0, 1).CenterPoint(); |
| |
| // Dragging changes model order. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 1,Item 0,Item 2,Item 3"), |
| model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| |
| // Canceling drag should keep existing order. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| apps_grid_view_->EndDrag(true); |
| EXPECT_EQ(std::string("Item 1,Item 0,Item 2,Item 3"), |
| model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| |
| // Deleting an item keeps remaining intact. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| model_->DeleteItem(model_->GetItemName(0)); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 1,Item 2,Item 3"), |
| model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| |
| // Adding a launcher item cancels the drag and respects the order. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| EXPECT_TRUE(apps_grid_view_->has_dragged_view()); |
| model_->CreateAndAddItem("Extra"); |
| // No need to EndDrag explicitly - adding an item should do this. |
| EXPECT_FALSE(apps_grid_view_->has_dragged_view()); |
| // Even though cancelled, mouse move events can still arrive via the item |
| // view. Ensure that behaves sanely, and doesn't start a new drag. |
| ui::MouseEvent drag_event(ui::ET_MOUSE_DRAGGED, gfx::Point(1, 1), |
| gfx::Point(2, 2), ui::EventTimeForNow(), 0, 0); |
| apps_grid_view_->UpdateDragFromItem(AppsGridView::MOUSE, drag_event); |
| EXPECT_FALSE(apps_grid_view_->has_dragged_view()); |
| |
| EXPECT_EQ(std::string("Item 1,Item 2,Item 3,Extra"), |
| model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| } |
| |
| TEST_F(AppsGridViewTest, MouseDragItemIntoFolder) { |
| size_t kTotalItems = 3; |
| model_->PopulateApps(kTotalItems); |
| EXPECT_EQ(model_->top_level_item_list()->item_count(), kTotalItems); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 2"), model_->GetModelContent()); |
| |
| gfx::Point from = GetItemTileRectAt(0, 1).CenterPoint(); |
| gfx::Point to = GetItemTileRectAt(0, 0).CenterPoint(); |
| |
| // Dragging item_1 over item_0 creates a folder. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(kTotalItems - 1, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(AppListFolderItem::kItemType, |
| model_->top_level_item_list()->item_at(0)->GetItemType()); |
| AppListFolderItem* folder_item = static_cast<AppListFolderItem*>( |
| model_->top_level_item_list()->item_at(0)); |
| EXPECT_EQ(2u, folder_item->ChildItemCount()); |
| AppListItem* item_0 = model_->FindItem("Item 0"); |
| EXPECT_TRUE(item_0->IsInFolder()); |
| EXPECT_EQ(folder_item->id(), item_0->folder_id()); |
| AppListItem* item_1 = model_->FindItem("Item 1"); |
| EXPECT_TRUE(item_1->IsInFolder()); |
| EXPECT_EQ(folder_item->id(), item_1->folder_id()); |
| std::string expected_items = folder_item->id() + ",Item 2"; |
| EXPECT_EQ(expected_items, model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| |
| // Dragging item_2 to the folder adds item_2 to the folder. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| apps_grid_view_->EndDrag(false); |
| |
| EXPECT_EQ(kTotalItems - 2, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(folder_item->id(), model_->GetModelContent()); |
| EXPECT_EQ(3u, folder_item->ChildItemCount()); |
| item_0 = model_->FindItem("Item 0"); |
| EXPECT_TRUE(item_0->IsInFolder()); |
| EXPECT_EQ(folder_item->id(), item_0->folder_id()); |
| item_1 = model_->FindItem("Item 1"); |
| EXPECT_TRUE(item_1->IsInFolder()); |
| EXPECT_EQ(folder_item->id(), item_1->folder_id()); |
| AppListItem* item_2 = model_->FindItem("Item 2"); |
| EXPECT_TRUE(item_2->IsInFolder()); |
| EXPECT_EQ(folder_item->id(), item_2->folder_id()); |
| test_api_->LayoutToIdealBounds(); |
| } |
| |
| TEST_F(AppsGridViewTest, MouseDragMaxItemsInFolder) { |
| // Create and add a folder with 15 items in it. |
| size_t kTotalItems = kMaxFolderItems - 1; |
| model_->CreateAndPopulateFolderWithApps(kTotalItems); |
| EXPECT_EQ(1u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(AppListFolderItem::kItemType, |
| model_->top_level_item_list()->item_at(0)->GetItemType()); |
| AppListFolderItem* folder_item = static_cast<AppListFolderItem*>( |
| model_->top_level_item_list()->item_at(0)); |
| EXPECT_EQ(kTotalItems, folder_item->ChildItemCount()); |
| |
| // Create and add another 2 items. |
| model_->PopulateAppWithId(kTotalItems); |
| model_->PopulateAppWithId(kTotalItems + 1); |
| EXPECT_EQ(3u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(folder_item->id(), model_->top_level_item_list()->item_at(0)->id()); |
| EXPECT_EQ(model_->GetItemName(kMaxFolderItems - 1), |
| model_->top_level_item_list()->item_at(1)->id()); |
| EXPECT_EQ(model_->GetItemName(kMaxFolderItems), |
| model_->top_level_item_list()->item_at(2)->id()); |
| |
| gfx::Point from = GetItemTileRectAt(0, 1).CenterPoint(); |
| gfx::Point to = GetItemTileRectAt(0, 0).CenterPoint(); |
| |
| // Dragging one item into the folder, the folder should accept the item. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(2u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(folder_item->id(), model_->top_level_item_list()->item_at(0)->id()); |
| EXPECT_EQ(kMaxFolderItems, folder_item->ChildItemCount()); |
| EXPECT_EQ(model_->GetItemName(kMaxFolderItems), |
| model_->top_level_item_list()->item_at(1)->id()); |
| test_api_->LayoutToIdealBounds(); |
| |
| // Dragging the last item over the folder, the folder won't accept the new |
| // item. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(2u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(kMaxFolderItems, folder_item->ChildItemCount()); |
| test_api_->LayoutToIdealBounds(); |
| } |
| |
| // Check that moving items around doesn't allow a drop to happen into a full |
| // folder. |
| TEST_F(AppsGridViewTest, MouseDragMaxItemsInFolderWithMovement) { |
| // Create and add a folder with 16 items in it. |
| size_t kTotalItems = kMaxFolderItems; |
| model_->CreateAndPopulateFolderWithApps(kTotalItems); |
| EXPECT_EQ(1u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(AppListFolderItem::kItemType, |
| model_->top_level_item_list()->item_at(0)->GetItemType()); |
| AppListFolderItem* folder_item = static_cast<AppListFolderItem*>( |
| model_->top_level_item_list()->item_at(0)); |
| EXPECT_EQ(kTotalItems, folder_item->ChildItemCount()); |
| |
| // Create and add another item. |
| model_->PopulateAppWithId(kTotalItems); |
| EXPECT_EQ(2u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(folder_item->id(), model_->top_level_item_list()->item_at(0)->id()); |
| EXPECT_EQ(model_->GetItemName(kMaxFolderItems), |
| model_->top_level_item_list()->item_at(1)->id()); |
| |
| AppListItemView* folder_view = |
| GetItemViewForPoint(GetItemTileRectAt(0, 0).CenterPoint()); |
| |
| // Drag the new item to the left so that the grid reorders. |
| gfx::Point from = GetItemTileRectAt(0, 1).CenterPoint(); |
| gfx::Point to = GetItemTileRectAt(0, 0).bottom_left(); |
| to.Offset(0, -1); // Get a point inside the rect. |
| AppListItemView* dragged_view = SimulateDrag(AppsGridView::MOUSE, from, to); |
| test_api_->LayoutToIdealBounds(); |
| |
| // The grid now looks like | blank | folder |. |
| EXPECT_EQ(NULL, GetItemViewForPoint(GetItemTileRectAt(0, 0).CenterPoint())); |
| EXPECT_EQ(folder_view, |
| GetItemViewForPoint(GetItemTileRectAt(0, 1).CenterPoint())); |
| |
| // Move onto the folder and end the drag. |
| to = GetItemTileRectAt(0, 1).CenterPoint(); |
| gfx::Point translated_to = |
| gfx::PointAtOffsetFromOrigin(to - dragged_view->origin()); |
| ui::MouseEvent drag_event(ui::ET_MOUSE_DRAGGED, translated_to, to, |
| ui::EventTimeForNow(), 0, 0); |
| apps_grid_view_->UpdateDragFromItem(AppsGridView::MOUSE, drag_event); |
| apps_grid_view_->EndDrag(false); |
| |
| // The item should not have moved into the folder. |
| EXPECT_EQ(2u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(kMaxFolderItems, folder_item->ChildItemCount()); |
| test_api_->LayoutToIdealBounds(); |
| } |
| |
| TEST_F(AppsGridViewTest, MouseDragItemReorder) { |
| model_->PopulateApps(4); |
| EXPECT_EQ(4u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 2,Item 3"), |
| model_->GetModelContent()); |
| |
| // Dragging an item towards its neighbours should not reorder until the drag |
| // is past the folder drop point. |
| gfx::Point top_right = GetItemTileRectAt(0, 1).CenterPoint(); |
| gfx::Vector2d drag_vector; |
| int half_tile_width = |
| (GetItemTileRectAt(0, 1).x() - GetItemTileRectAt(0, 0).x()) / 2; |
| int tile_height = GetItemTileRectAt(1, 0).y() - GetItemTileRectAt(0, 0).y(); |
| |
| // Drag left but stop before the folder dropping circle. |
| drag_vector.set_x(-half_tile_width - 4); |
| SimulateDrag(AppsGridView::MOUSE, top_right, top_right + drag_vector); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 2,Item 3"), |
| model_->GetModelContent()); |
| |
| // Drag left, past the folder dropping circle. |
| drag_vector.set_x(-3 * half_tile_width + 4); |
| SimulateDrag(AppsGridView::MOUSE, top_right, top_right + drag_vector); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 1,Item 0,Item 2,Item 3"), |
| model_->GetModelContent()); |
| |
| // Drag down, between apps 2 and 3. The gap should open up, making space for |
| // app 0 in the bottom left. |
| drag_vector.set_x(-half_tile_width); |
| drag_vector.set_y(tile_height); |
| SimulateDrag(AppsGridView::MOUSE, top_right, top_right + drag_vector); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 1,Item 2,Item 0,Item 3"), |
| model_->GetModelContent()); |
| |
| // Drag up, between apps 1 and 2. The gap should open up, making space for app |
| // 0 in the top right. |
| gfx::Point bottom_left = GetItemTileRectAt(1, 0).CenterPoint(); |
| drag_vector.set_x(half_tile_width); |
| drag_vector.set_y(-tile_height); |
| SimulateDrag(AppsGridView::MOUSE, bottom_left, bottom_left + drag_vector); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 1,Item 0,Item 2,Item 3"), |
| model_->GetModelContent()); |
| |
| // Dragging down past the last app should reorder to the last position. |
| drag_vector.set_x(half_tile_width); |
| drag_vector.set_y(2 * tile_height); |
| SimulateDrag(AppsGridView::MOUSE, top_right, top_right + drag_vector); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 1,Item 2,Item 3,Item 0"), |
| model_->GetModelContent()); |
| } |
| |
| TEST_F(AppsGridViewTest, MouseDragFolderReorder) { |
| size_t kTotalItems = 2; |
| model_->CreateAndPopulateFolderWithApps(kTotalItems); |
| model_->PopulateAppWithId(kTotalItems); |
| EXPECT_EQ(2u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ(AppListFolderItem::kItemType, |
| model_->top_level_item_list()->item_at(0)->GetItemType()); |
| AppListFolderItem* folder_item = static_cast<AppListFolderItem*>( |
| model_->top_level_item_list()->item_at(0)); |
| EXPECT_EQ("Item 2", model_->top_level_item_list()->item_at(1)->id()); |
| |
| gfx::Point from = GetItemTileRectAt(0, 0).CenterPoint(); |
| gfx::Point to = GetItemTileRectAt(0, 1).CenterPoint(); |
| |
| // Dragging folder over item_1 should leads to re-ordering these two |
| // items. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(2u, model_->top_level_item_list()->item_count()); |
| EXPECT_EQ("Item 2", model_->top_level_item_list()->item_at(0)->id()); |
| EXPECT_EQ(folder_item->id(), model_->top_level_item_list()->item_at(1)->id()); |
| test_api_->LayoutToIdealBounds(); |
| } |
| |
| TEST_F(AppsGridViewTest, MouseDragWithCancelDeleteAddItem) { |
| size_t kTotalItems = 4; |
| model_->PopulateApps(kTotalItems); |
| EXPECT_EQ(model_->top_level_item_list()->item_count(), kTotalItems); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 2,Item 3"), |
| model_->GetModelContent()); |
| |
| gfx::Point from = GetItemTileRectAt(0, 0).CenterPoint(); |
| gfx::Point to = GetItemTileRectAt(0, 1).CenterPoint(); |
| |
| // Canceling drag should keep existing order. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| apps_grid_view_->EndDrag(true); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 2,Item 3"), |
| model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| |
| // Deleting an item keeps remaining intact. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| model_->DeleteItem(model_->GetItemName(2)); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 3"), model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| |
| // Adding a launcher item cancels the drag and respects the order. |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| model_->CreateAndAddItem("Extra"); |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 3,Extra"), |
| model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| } |
| |
| TEST_F(AppsGridViewTest, MouseDragFlipPage) { |
| test_api_->SetPageFlipDelay(10); |
| GetPaginationModel()->SetTransitionDurations(10, 10); |
| |
| PageFlipWaiter page_flip_waiter(GetPaginationModel()); |
| |
| const int kPages = 3; |
| model_->PopulateApps(kPages * kTilesPerPage); |
| EXPECT_EQ(kPages, GetPaginationModel()->total_pages()); |
| EXPECT_EQ(0, GetPaginationModel()->selected_page()); |
| |
| gfx::Point from = GetItemTileRectAt(0, 0).CenterPoint(); |
| gfx::Point to = gfx::Point(apps_grid_view_->width(), |
| apps_grid_view_->height() / 2); |
| |
| // Drag to right edge. |
| page_flip_waiter.Reset(); |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| |
| // Page should be flipped after sometime to hit page 1 and 2 then stop. |
| while (test_api_->HasPendingPageFlip()) { |
| page_flip_waiter.Wait(); |
| } |
| EXPECT_EQ("1,2", page_flip_waiter.selected_pages()); |
| EXPECT_EQ(2, GetPaginationModel()->selected_page()); |
| |
| apps_grid_view_->EndDrag(true); |
| |
| // Now drag to the left edge and test the other direction. |
| to.set_x(0); |
| |
| page_flip_waiter.Reset(); |
| SimulateDrag(AppsGridView::MOUSE, from, to); |
| |
| while (test_api_->HasPendingPageFlip()) { |
| page_flip_waiter.Wait(); |
| } |
| EXPECT_EQ("1,0", page_flip_waiter.selected_pages()); |
| EXPECT_EQ(0, GetPaginationModel()->selected_page()); |
| |
| apps_grid_view_->EndDrag(true); |
| } |
| |
| TEST_F(AppsGridViewTest, SimultaneousDragWithFolderDisabled) { |
| model_->SetFoldersEnabled(false); |
| const int kTotalItems = 4; |
| model_->PopulateApps(kTotalItems); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 2,Item 3"), |
| model_->GetModelContent()); |
| |
| gfx::Point mouse_from = GetItemTileRectAt(0, 0).CenterPoint(); |
| gfx::Point mouse_to = GetItemTileRectAt(0, 1).CenterPoint(); |
| |
| gfx::Point touch_from = GetItemTileRectAt(1, 0).CenterPoint(); |
| gfx::Point touch_to = GetItemTileRectAt(1, 1).CenterPoint(); |
| |
| // Starts a mouse drag first then a touch drag. |
| SimulateDrag(AppsGridView::MOUSE, mouse_from, mouse_to); |
| SimulateDrag(AppsGridView::TOUCH, touch_from, touch_to); |
| // Finishes the drag and mouse drag wins. |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 1,Item 0,Item 2,Item 3"), |
| model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| |
| // Starts a touch drag first then a mouse drag. |
| SimulateDrag(AppsGridView::TOUCH, touch_from, touch_to); |
| SimulateDrag(AppsGridView::MOUSE, mouse_from, mouse_to); |
| // Finishes the drag and touch drag wins. |
| apps_grid_view_->EndDrag(false); |
| EXPECT_EQ(std::string("Item 1,Item 0,Item 3,Item 2"), |
| model_->GetModelContent()); |
| test_api_->LayoutToIdealBounds(); |
| } |
| |
| TEST_F(AppsGridViewTest, UpdateFolderBackgroundOnCancelDrag) { |
| const int kTotalItems = 4; |
| TestAppsGridViewFolderDelegate folder_delegate; |
| apps_grid_view_->set_folder_delegate(&folder_delegate); |
| model_->PopulateApps(kTotalItems); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 2,Item 3"), |
| model_->GetModelContent()); |
| |
| gfx::Point mouse_from = GetItemTileRectAt(0, 0).CenterPoint(); |
| gfx::Point mouse_to = GetItemTileRectAt(0, 1).CenterPoint(); |
| |
| // Starts a mouse drag and then cancels it. |
| SimulateDrag(AppsGridView::MOUSE, mouse_from, mouse_to); |
| EXPECT_TRUE(folder_delegate.show_bubble()); |
| apps_grid_view_->EndDrag(true); |
| EXPECT_FALSE(folder_delegate.show_bubble()); |
| EXPECT_EQ(std::string("Item 0,Item 1,Item 2,Item 3"), |
| model_->GetModelContent()); |
| } |
| |
| TEST_F(AppsGridViewTest, HighlightWithKeyboard) { |
| const int kPages = 3; |
| const int kItems = (kPages - 1) * kTilesPerPage + 1; |
| model_->PopulateApps(kItems); |
| |
| const int first_index = 0; |
| const int last_index = kItems - 1; |
| const int last_index_on_page1_first_row = kRows - 1; |
| const int last_index_on_page1 = kTilesPerPage - 1; |
| const int first_index_on_page2 = kTilesPerPage; |
| const int first_index_on_page2_last_row = 2 * kTilesPerPage - kRows; |
| const int last_index_on_page2_last_row = 2 * kTilesPerPage - 1; |
| |
| // Try moving off the item beyond the first one. |
| apps_grid_view_->SetSelectedView(GetItemViewAt(first_index)); |
| SimulateKeyPress(ui::VKEY_UP); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt(first_index))); |
| SimulateKeyPress(ui::VKEY_LEFT); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt(first_index))); |
| |
| // Move to the last item and try to go past it. |
| apps_grid_view_->SetSelectedView(GetItemViewAt(last_index)); |
| SimulateKeyPress(ui::VKEY_DOWN); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt(last_index))); |
| SimulateKeyPress(ui::VKEY_RIGHT); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt(last_index))); |
| |
| // Move right on last item on page 1 should get to first item on page 2's last |
| // row and vice versa. |
| apps_grid_view_->SetSelectedView(GetItemViewAt(last_index_on_page1)); |
| SimulateKeyPress(ui::VKEY_RIGHT); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt( |
| first_index_on_page2_last_row))); |
| SimulateKeyPress(ui::VKEY_LEFT); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt( |
| last_index_on_page1))); |
| |
| // Up/down on page boundary does nothing. |
| apps_grid_view_->SetSelectedView(GetItemViewAt(last_index_on_page1)); |
| SimulateKeyPress(ui::VKEY_DOWN); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt( |
| last_index_on_page1))); |
| apps_grid_view_->SetSelectedView( |
| GetItemViewAt(first_index_on_page2_last_row)); |
| apps_grid_view_-> |
| SetSelectedView(GetItemViewAt(last_index_on_page1_first_row)); |
| SimulateKeyPress(ui::VKEY_UP); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt( |
| last_index_on_page1_first_row))); |
| |
| // Page up and down should go to the same item on the next and last page. |
| apps_grid_view_->SetSelectedView(GetItemViewAt(first_index_on_page2)); |
| SimulateKeyPress(ui::VKEY_PRIOR); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt( |
| first_index))); |
| SimulateKeyPress(ui::VKEY_NEXT); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt( |
| first_index_on_page2))); |
| |
| // Moving onto a page with too few apps to support the expected index snaps |
| // to the last available index. |
| apps_grid_view_->SetSelectedView(GetItemViewAt(last_index_on_page2_last_row)); |
| SimulateKeyPress(ui::VKEY_RIGHT); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt( |
| last_index))); |
| apps_grid_view_->SetSelectedView(GetItemViewAt(last_index_on_page2_last_row)); |
| SimulateKeyPress(ui::VKEY_NEXT); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt( |
| last_index))); |
| |
| // After page switch, arrow keys select first item on current page. |
| apps_grid_view_->SetSelectedView(GetItemViewAt(first_index)); |
| GetPaginationModel()->SelectPage(1, false); |
| SimulateKeyPress(ui::VKEY_LEFT); |
| EXPECT_TRUE(apps_grid_view_->IsSelectedView(GetItemViewAt( |
| first_index_on_page2))); |
| } |
| |
| TEST_F(AppsGridViewTest, ItemLabelShortNameOverride) { |
| // If the app's full name and short name differ, the title label's tooltip |
| // should always be the full name of the app. |
| std::string expected_text("xyz"); |
| std::string expected_tooltip("tooltip"); |
| AppListItem* item = model_->CreateAndAddItem("Item with short name"); |
| model_->SetItemNameAndShortName(item, expected_tooltip, expected_text); |
| |
| base::string16 actual_tooltip; |
| AppListItemView* item_view = GetItemViewAt(0); |
| ASSERT_TRUE(item_view); |
| const views::Label* title_label = item_view->title(); |
| EXPECT_TRUE(item_view->GetTooltipText(title_label->bounds().CenterPoint(), |
| &actual_tooltip)); |
| EXPECT_EQ(expected_tooltip, base::UTF16ToUTF8(actual_tooltip)); |
| EXPECT_EQ(expected_text, base::UTF16ToUTF8(title_label->text())); |
| } |
| |
| TEST_F(AppsGridViewTest, ItemLabelNoShortName) { |
| // If the app's full name and short name are the same, use the default tooltip |
| // behavior of the label (only show a tooltip if the title is truncated). |
| std::string title("a"); |
| AppListItem* item = model_->CreateAndAddItem(title); |
| model_->SetItemNameAndShortName(item, title, ""); |
| |
| base::string16 actual_tooltip; |
| AppListItemView* item_view = GetItemViewAt(0); |
| ASSERT_TRUE(item_view); |
| const views::Label* title_label = item_view->title(); |
| EXPECT_FALSE(title_label->GetTooltipText( |
| title_label->bounds().CenterPoint(), &actual_tooltip)); |
| EXPECT_EQ(title, base::UTF16ToUTF8(title_label->text())); |
| } |
| |
| } // namespace test |
| } // namespace app_list |