diff options
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/page/gtk | |
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/page/gtk')
-rw-r--r-- | Source/WebCore/page/gtk/DragControllerGtk.cpp | 69 | ||||
-rw-r--r-- | Source/WebCore/page/gtk/EventHandlerGtk.cpp | 134 | ||||
-rw-r--r-- | Source/WebCore/page/gtk/FrameGtk.cpp | 43 |
3 files changed, 246 insertions, 0 deletions
diff --git a/Source/WebCore/page/gtk/DragControllerGtk.cpp b/Source/WebCore/page/gtk/DragControllerGtk.cpp new file mode 100644 index 0000000..5f9044f --- /dev/null +++ b/Source/WebCore/page/gtk/DragControllerGtk.cpp @@ -0,0 +1,69 @@ +/* + * Copyright (C) 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. + */ + +#include "config.h" +#include "DragController.h" + +#include "DragData.h" +#include "Frame.h" +#include "FrameView.h" +#include "Page.h" + +namespace WebCore { + +// FIXME: These values are straight out of DragControllerMac, so probably have +// little correlation with Gdk standards... +const int DragController::LinkDragBorderInset = 2; +const int DragController::MaxOriginalImageArea = 1500 * 1500; +const int DragController::DragIconRightInset = 7; +const int DragController::DragIconBottomInset = 3; + +const float DragController::DragImageAlpha = 0.75f; + +bool DragController::isCopyKeyDown() +{ + return false; +} + +DragOperation DragController::dragOperation(DragData* dragData) +{ + //FIXME: This logic is incomplete + if (dragData->containsURL()) + return DragOperationCopy; + + return DragOperationNone; +} + +const IntSize& DragController::maxDragImageSize() +{ + static const IntSize maxDragImageSize(200, 200); + return maxDragImageSize; +} + +void DragController::cleanupAfterSystemDrag() +{ +} + +} diff --git a/Source/WebCore/page/gtk/EventHandlerGtk.cpp b/Source/WebCore/page/gtk/EventHandlerGtk.cpp new file mode 100644 index 0000000..6e69d9f --- /dev/null +++ b/Source/WebCore/page/gtk/EventHandlerGtk.cpp @@ -0,0 +1,134 @@ +/* + * Copyright (C) 2006 Zack Rusin <zack@kde.org> + * + * 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. + */ + +#include "config.h" +#include "EventHandler.h" + +#include "ClipboardGtk.h" +#include "FloatPoint.h" +#include "FocusController.h" +#include "Frame.h" +#include "FrameView.h" +#include "KeyboardEvent.h" +#include "MouseEventWithHitTestResults.h" +#include "NotImplemented.h" +#include "Page.h" +#include "PlatformKeyboardEvent.h" +#include "PlatformWheelEvent.h" +#include "RenderWidget.h" +#include "Scrollbar.h" + +namespace WebCore { + +const double EventHandler::TextDragDelay = 0.0; + +bool EventHandler::tabsToAllControls(KeyboardEvent* event) const +{ + // We always allow tabs to all controls + return true; +} + +void EventHandler::focusDocumentView() +{ + if (Page* page = m_frame->page()) + page->focusController()->setFocusedFrame(m_frame); +} + +bool EventHandler::passWidgetMouseDownEventToWidget(const MouseEventWithHitTestResults& event) +{ + // Figure out which view to send the event to. + RenderObject* target = event.targetNode() ? event.targetNode()->renderer() : 0; + if (!target || !target->isWidget()) + return false; + return passMouseDownEventToWidget(toRenderWidget(target)->widget()); +} + +bool EventHandler::passWidgetMouseDownEventToWidget(RenderWidget* renderWidget) +{ + return passMouseDownEventToWidget(renderWidget->widget()); +} + +bool EventHandler::passMouseDownEventToWidget(Widget* widget) +{ + notImplemented(); + return false; +} + +bool EventHandler::eventActivatedView(const PlatformMouseEvent&) const +{ + //GTK+ activation is not necessarily tied to mouse events, so it may + //not make sense to implement this + + notImplemented(); + return false; +} + +bool EventHandler::passWheelEventToWidget(PlatformWheelEvent& event, Widget* widget) +{ + ASSERT(widget); + if (!widget->isFrameView()) + return false; + + return static_cast<FrameView*>(widget)->frame()->eventHandler()->handleWheelEvent(event); +} + +PassRefPtr<Clipboard> EventHandler::createDraggingClipboard() const +{ + return ClipboardGtk::create(ClipboardWritable, DataObjectGtk::create(), Clipboard::DragAndDrop, m_frame); +} + +bool EventHandler::passMousePressEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe) +{ + subframe->eventHandler()->handleMousePressEvent(mev.event()); + return true; +} + +bool EventHandler::passMouseMoveEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe, HitTestResult* hoveredNode) +{ + subframe->eventHandler()->handleMouseMoveEvent(mev.event(), hoveredNode); + return true; +} + +bool EventHandler::passMouseReleaseEventToSubframe(MouseEventWithHitTestResults& mev, Frame* subframe) +{ + subframe->eventHandler()->handleMouseReleaseEvent(mev.event()); + return true; +} + +unsigned EventHandler::accessKeyModifiers() +{ + return PlatformKeyboardEvent::AltKey; +} + +// GTK+ must scroll horizontally if the mouse pointer is on top of the +// horizontal scrollbar while scrolling with the wheel; we need to +// add the deltas and ticks here so that this behavior is consistent +// for styled scrollbars. +bool EventHandler::shouldTurnVerticalTicksIntoHorizontal(const HitTestResult& result) const +{ + return result.scrollbar() && result.scrollbar()->orientation() == HorizontalScrollbar; +} + +} diff --git a/Source/WebCore/page/gtk/FrameGtk.cpp b/Source/WebCore/page/gtk/FrameGtk.cpp new file mode 100644 index 0000000..14a0f8b --- /dev/null +++ b/Source/WebCore/page/gtk/FrameGtk.cpp @@ -0,0 +1,43 @@ +/* + * 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. + */ + +#include "config.h" +#include "Frame.h" + +#include "NotImplemented.h" + +namespace WebCore { + +DragImageRef Frame::nodeImage(Node*) +{ + notImplemented(); + return 0; +} + +DragImageRef Frame::dragImageForSelection() +{ + notImplemented(); + return 0; +} + +} |