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| 1 /* | 1 /* |
| 2 * Copyright (C) 2005, 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2005, 2006 Apple Computer, Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| 11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
| 12 * | 12 * |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #include "config.h" | 26 #include "config.h" |
| 27 #include "core/editing/InsertLineBreakCommand.h" | 27 #include "core/editing/InsertLineBreakCommand.h" |
| 28 | 28 |
| 29 #include "HTMLElement.h" | |
| 30 #include "HTMLNames.h" | 29 #include "HTMLNames.h" |
| 31 #include "core/dom/Document.h" | 30 #include "core/dom/Document.h" |
| 32 #include "core/dom/Range.h" | 31 #include "core/dom/Range.h" |
| 33 #include "core/dom/Text.h" | 32 #include "core/dom/Text.h" |
| 34 #include "core/editing/EditingStyle.h" | 33 #include "core/editing/EditingStyle.h" |
| 35 #include "core/editing/FrameSelection.h" | 34 #include "core/editing/FrameSelection.h" |
| 36 #include "core/editing/VisiblePosition.h" | 35 #include "core/editing/VisiblePosition.h" |
| 37 #include "core/editing/VisibleUnits.h" | 36 #include "core/editing/VisibleUnits.h" |
| 38 #include "core/editing/htmlediting.h" | 37 #include "core/editing/htmlediting.h" |
| 38 #include "core/html/HTMLElement.h" |
| 39 #include "core/page/Frame.h" | 39 #include "core/page/Frame.h" |
| 40 #include "core/rendering/RenderObject.h" | 40 #include "core/rendering/RenderObject.h" |
| 41 | 41 |
| 42 namespace WebCore { | 42 namespace WebCore { |
| 43 | 43 |
| 44 using namespace HTMLNames; | 44 using namespace HTMLNames; |
| 45 | 45 |
| 46 InsertLineBreakCommand::InsertLineBreakCommand(Document* document) | 46 InsertLineBreakCommand::InsertLineBreakCommand(Document* document) |
| 47 : CompositeEditCommand(document) | 47 : CompositeEditCommand(document) |
| 48 { | 48 { |
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| 180 // before the line break (if the line break is at the end of a block it
isn't selectable). | 180 // before the line break (if the line break is at the end of a block it
isn't selectable). |
| 181 // So, this next call sets the endingSelection() to a caret just after t
he line break | 181 // So, this next call sets the endingSelection() to a caret just after t
he line break |
| 182 // that we inserted, or just before it if it's at the end of a block. | 182 // that we inserted, or just before it if it's at the end of a block. |
| 183 setEndingSelection(endingSelection().visibleEnd()); | 183 setEndingSelection(endingSelection().visibleEnd()); |
| 184 } | 184 } |
| 185 | 185 |
| 186 rebalanceWhitespace(); | 186 rebalanceWhitespace(); |
| 187 } | 187 } |
| 188 | 188 |
| 189 } | 189 } |
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