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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "core/editing/FrameSelection.h" | 5 #include "core/editing/FrameSelection.h" |
| 6 | 6 |
| 7 #include "bindings/core/v8/ExceptionStatePlaceholder.h" | 7 #include "bindings/core/v8/ExceptionStatePlaceholder.h" |
| 8 #include "core/dom/Document.h" | 8 #include "core/dom/Document.h" |
| 9 #include "core/dom/Element.h" | 9 #include "core/dom/Element.h" |
| 10 #include "core/dom/Text.h" | 10 #include "core/dom/Text.h" |
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| 94 document().view()->updateAllLifecyclePhases(); | 94 document().view()->updateAllLifecyclePhases(); |
| 95 | 95 |
| 96 VisibleSelection validSelection(Position(text, 0), Position(text, 0)); | 96 VisibleSelection validSelection(Position(text, 0), Position(text, 0)); |
| 97 setSelection(validSelection); | 97 setSelection(validSelection); |
| 98 selection().setCaretRectNeedsUpdate(); | 98 selection().setCaretRectNeedsUpdate(); |
| 99 EXPECT_TRUE(selection().isCaretBoundsDirty()); | 99 EXPECT_TRUE(selection().isCaretBoundsDirty()); |
| 100 selection().invalidateCaretRect(); | 100 selection().invalidateCaretRect(); |
| 101 EXPECT_FALSE(selection().isCaretBoundsDirty()); | 101 EXPECT_FALSE(selection().isCaretBoundsDirty()); |
| 102 | 102 |
| 103 document().body()->removeChild(text); | 103 document().body()->removeChild(text); |
| 104 document().updateLayoutIgnorePendingStylesheets(); | 104 document().updateStyleAndLayoutIgnorePendingStylesheets(); |
| 105 selection().setCaretRectNeedsUpdate(); | 105 selection().setCaretRectNeedsUpdate(); |
| 106 EXPECT_TRUE(selection().isCaretBoundsDirty()); | 106 EXPECT_TRUE(selection().isCaretBoundsDirty()); |
| 107 selection().invalidateCaretRect(); | 107 selection().invalidateCaretRect(); |
| 108 EXPECT_FALSE(selection().isCaretBoundsDirty()); | 108 EXPECT_FALSE(selection().isCaretBoundsDirty()); |
| 109 } | 109 } |
| 110 | 110 |
| 111 TEST_F(FrameSelectionTest, PaintCaretShouldNotLayout) | 111 TEST_F(FrameSelectionTest, PaintCaretShouldNotLayout) |
| 112 { | 112 { |
| 113 Text* text = appendTextNode("Hello, World!"); | 113 Text* text = appendTextNode("Hello, World!"); |
| 114 document().view()->updateAllLifecyclePhases(); | 114 document().view()->updateAllLifecyclePhases(); |
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| 171 EXPECT_TRUE(isPreviousCaretDirtyForTesting()); | 171 EXPECT_TRUE(isPreviousCaretDirtyForTesting()); |
| 172 selection().invalidateCaretRect(); | 172 selection().invalidateCaretRect(); |
| 173 EXPECT_FALSE(selection().isCaretBoundsDirty()); | 173 EXPECT_FALSE(selection().isCaretBoundsDirty()); |
| 174 EXPECT_TRUE(isPreviousCaretDirtyForTesting()); | 174 EXPECT_TRUE(isPreviousCaretDirtyForTesting()); |
| 175 | 175 |
| 176 // Simulate to remove the last character. | 176 // Simulate to remove the last character. |
| 177 document().body()->removeChild(text); | 177 document().body()->removeChild(text); |
| 178 // This line is the objective of this test. | 178 // This line is the objective of this test. |
| 179 // As removing the last character, early previousCaret invalidation is execu
ted. | 179 // As removing the last character, early previousCaret invalidation is execu
ted. |
| 180 EXPECT_FALSE(isPreviousCaretDirtyForTesting()); | 180 EXPECT_FALSE(isPreviousCaretDirtyForTesting()); |
| 181 document().updateLayoutIgnorePendingStylesheets(); | 181 document().updateStyleAndLayoutIgnorePendingStylesheets(); |
| 182 selection().setCaretRectNeedsUpdate(); | 182 selection().setCaretRectNeedsUpdate(); |
| 183 EXPECT_TRUE(selection().isCaretBoundsDirty()); | 183 EXPECT_TRUE(selection().isCaretBoundsDirty()); |
| 184 EXPECT_FALSE(isPreviousCaretDirtyForTesting()); | 184 EXPECT_FALSE(isPreviousCaretDirtyForTesting()); |
| 185 selection().invalidateCaretRect(); | 185 selection().invalidateCaretRect(); |
| 186 EXPECT_FALSE(selection().isCaretBoundsDirty()); | 186 EXPECT_FALSE(selection().isCaretBoundsDirty()); |
| 187 EXPECT_TRUE(isPreviousCaretDirtyForTesting()); | 187 EXPECT_TRUE(isPreviousCaretDirtyForTesting()); |
| 188 } | 188 } |
| 189 | 189 |
| 190 #define EXPECT_EQ_SELECTED_TEXT(text) \ | 190 #define EXPECT_EQ_SELECTED_TEXT(text) \ |
| 191 EXPECT_EQ(text, WebString(selection().selectedText()).utf8()) | 191 EXPECT_EQ(text, WebString(selection().selectedText()).utf8()) |
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| 283 | 283 |
| 284 TEST_F(FrameSelectionTest, SelectAllWithUnselectableRoot) | 284 TEST_F(FrameSelectionTest, SelectAllWithUnselectableRoot) |
| 285 { | 285 { |
| 286 Element* select = document().createElement("select", ASSERT_NO_EXCEPTION); | 286 Element* select = document().createElement("select", ASSERT_NO_EXCEPTION); |
| 287 document().replaceChild(select, document().documentElement()); | 287 document().replaceChild(select, document().documentElement()); |
| 288 selection().selectAll(); | 288 selection().selectAll(); |
| 289 EXPECT_TRUE(selection().isNone()) << "Nothing should be selected if the cont
ent of the documentElement is not selctable."; | 289 EXPECT_TRUE(selection().isNone()) << "Nothing should be selected if the cont
ent of the documentElement is not selctable."; |
| 290 } | 290 } |
| 291 | 291 |
| 292 } // namespace blink | 292 } // namespace blink |
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