root / src / pithos / content / dragndrop.js @ 46:f16f6e0e5b69
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// The Pithos File Manager Firefox Extension is funded by GRNET S.A.
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// (http://www.grnet.gr)
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//
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// Copyright (c) 2009, Christos KK Loverdos, Vassilios Karakoidas.
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// - Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// - Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// - Neither the name of GRNET S.A. nor the names of its contributors
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// may be used to endorse or promote products derived from this
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// software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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function start_dragging(event) { |
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event.dataTransfer.setData('text/plain', pithos_object.getCurrentSelection());
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event.dataTransfer.effectAllowed = "none";
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event.dataTransfer.dropEffect = "drop";
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//event.dataTransfer.setDragImage('../skin/gss/windowlist.png', 25, 25);
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} |
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function end_dragging(event) { |
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var source = event.dataTransfer.getData("text/plain"); |
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var destination = (event.relatedTarget == 'treech-left') ? pithos_object.getSelectedDirectoryLeft(): pithos_object.getSelectedDirectoryRight(); |
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if ( vfs.isLocalResource(source) && vfs.isDirectory(source) ) {
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alert('Cannot copy remote directories!');
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return;
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} else if ( vfs.isRemoteResource(source) && vfs.isLocalResource(destination) && vfs.isDirectory(source) ) { |
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alert('Cannot copy remote directories!');
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return;
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} else if( copy(source, destination) ) { |
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alert('Copied ' + source + ' to ' + destination); |
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pithos_object.refreshLists(); |
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} else {
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alert('Copy operation failed!');
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} |
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event.preventDefault(); |
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} |