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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /Source/WebCore/editing/DeleteButtonController.h | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'Source/WebCore/editing/DeleteButtonController.h')
-rw-r--r-- | Source/WebCore/editing/DeleteButtonController.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/Source/WebCore/editing/DeleteButtonController.h b/Source/WebCore/editing/DeleteButtonController.h new file mode 100644 index 0000000..1286c07 --- /dev/null +++ b/Source/WebCore/editing/DeleteButtonController.h @@ -0,0 +1,77 @@ +/* + * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef DeleteButtonController_h +#define DeleteButtonController_h + +#include "DeleteButton.h" + +namespace WebCore { + +class DeleteButton; +class Frame; +class HTMLElement; +class RenderObject; +class VisibleSelection; + +class DeleteButtonController : public Noncopyable { +public: + DeleteButtonController(Frame*); + + static const char* const containerElementIdentifier; + + HTMLElement* target() const { return m_target.get(); } + HTMLElement* containerElement() const { return m_containerElement.get(); } + + void respondToChangedSelection(const VisibleSelection& oldSelection); + + void show(HTMLElement*); + void hide(); + + bool enabled() const { return (m_disableStack == 0); } + void enable(); + void disable(); + + void deleteTarget(); + +private: + static const char* const buttonElementIdentifier; + static const char* const outlineElementIdentifier; + + void createDeletionUI(); + + Frame* m_frame; + RefPtr<HTMLElement> m_target; + RefPtr<HTMLElement> m_containerElement; + RefPtr<HTMLElement> m_outlineElement; + RefPtr<DeleteButton> m_buttonElement; + bool m_wasStaticPositioned; + bool m_wasAutoZIndex; + unsigned m_disableStack; +}; + +} // namespace WebCore + +#endif |