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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/platform/gtk/ClipboardUtilitiesGtk.cpp | |
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/platform/gtk/ClipboardUtilitiesGtk.cpp')
-rw-r--r-- | Source/WebCore/platform/gtk/ClipboardUtilitiesGtk.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/Source/WebCore/platform/gtk/ClipboardUtilitiesGtk.cpp b/Source/WebCore/platform/gtk/ClipboardUtilitiesGtk.cpp new file mode 100644 index 0000000..9fc0e74 --- /dev/null +++ b/Source/WebCore/platform/gtk/ClipboardUtilitiesGtk.cpp @@ -0,0 +1,75 @@ +/* + * Copyright (C) 2010, Igalia S.L. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "config.h" +#include "ClipboardUtilitiesGtk.h" + +namespace WebCore { + +GdkDragAction dragOperationToGdkDragActions(DragOperation coreAction) +{ + GdkDragAction gdkAction = static_cast<GdkDragAction>(0); + if (coreAction == DragOperationNone) + return gdkAction; + + if (coreAction & DragOperationCopy) + gdkAction = static_cast<GdkDragAction>(GDK_ACTION_COPY | gdkAction); + if (coreAction & DragOperationMove) + gdkAction = static_cast<GdkDragAction>(GDK_ACTION_MOVE | gdkAction); + if (coreAction & DragOperationLink) + gdkAction = static_cast<GdkDragAction>(GDK_ACTION_LINK | gdkAction); + if (coreAction & DragOperationPrivate) + gdkAction = static_cast<GdkDragAction>(GDK_ACTION_PRIVATE | gdkAction); + + return gdkAction; +} + +GdkDragAction dragOperationToSingleGdkDragAction(DragOperation coreAction) +{ + if (coreAction == DragOperationEvery || coreAction & DragOperationCopy) + return GDK_ACTION_COPY; + if (coreAction & DragOperationMove) + return GDK_ACTION_MOVE; + if (coreAction & DragOperationLink) + return GDK_ACTION_LINK; + if (coreAction & DragOperationPrivate) + return GDK_ACTION_PRIVATE; + return static_cast<GdkDragAction>(0); +} + +DragOperation gdkDragActionToDragOperation(GdkDragAction gdkAction) +{ + // We have no good way to detect DragOperationEvery other than + // to use it when all applicable flags are on. + if (gdkAction & GDK_ACTION_COPY && gdkAction & GDK_ACTION_MOVE + && gdkAction & GDK_ACTION_LINK && gdkAction & GDK_ACTION_PRIVATE) + return DragOperationEvery; + + unsigned int action = DragOperationNone; + if (gdkAction & GDK_ACTION_COPY) + action |= DragOperationCopy; + if (gdkAction & GDK_ACTION_MOVE) + action |= DragOperationMove; + if (gdkAction & GDK_ACTION_LINK) + action |= DragOperationLink; + if (gdkAction & GDK_ACTION_PRIVATE) + action |= DragOperationPrivate; + return static_cast<DragOperation>(action); +} + +} |