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      1 /*
      2  * Copyright (C) 2007 Kevin Ollivier <kevino (at) theolliviers.com>
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
     14  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     15  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
     17  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     18  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     19  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     20  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
     21  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     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.
     24  */
     25 
     26 #include "config.h"
     27 
     28 #include "Pasteboard.h"
     29 #include "DocumentFragment.h"
     30 #include "Editor.h"
     31 #include "Frame.h"
     32 #include "KURL.h"
     33 #include "markup.h"
     34 #include "NotImplemented.h"
     35 #include "PlatformString.h"
     36 
     37 #include <wx/defs.h>
     38 #include <wx/dataobj.h>
     39 #include <wx/clipbrd.h>
     40 
     41 namespace WebCore {
     42 
     43 Pasteboard::Pasteboard()
     44 {
     45 }
     46 
     47 Pasteboard* Pasteboard::generalPasteboard()
     48 {
     49     static Pasteboard* pasteboard = new Pasteboard();
     50     return pasteboard;
     51 }
     52 
     53 void Pasteboard::writeSelection(Range* selectedRange, bool canSmartCopyOrDelete, Frame* frame)
     54 {
     55     if (wxTheClipboard->Open()) {
     56         wxTheClipboard->SetData( new wxTextDataObject(frame->editor()->selectedText()) );
     57         wxTheClipboard->Close();
     58     }
     59 }
     60 
     61 void Pasteboard::writePlainText(const String& text)
     62 {
     63     if (wxTheClipboard->Open()) {
     64         wxTheClipboard->SetData( new wxTextDataObject(text) );
     65         wxTheClipboard->Close();
     66     }
     67 }
     68 
     69 bool Pasteboard::canSmartReplace()
     70 {
     71     notImplemented();
     72     return false;
     73 }
     74 
     75 String Pasteboard::plainText(Frame* frame)
     76 {
     77     notImplemented();
     78     return String();
     79 }
     80 
     81 PassRefPtr<DocumentFragment> Pasteboard::documentFragment(Frame* frame, PassRefPtr<Range> context,
     82                                                           bool allowPlainText, bool& chosePlainText)
     83 {
     84     RefPtr<DocumentFragment> fragment = 0;
     85     if (wxTheClipboard->Open()) {
     86         if (allowPlainText && wxTheClipboard->IsSupported( wxDF_TEXT )) {
     87             wxTextDataObject data;
     88             wxTheClipboard->GetData( data );
     89             chosePlainText = true;
     90             fragment = createFragmentFromText(context.get(), data.GetText());
     91         }
     92         wxTheClipboard->Close();
     93     }
     94     if (fragment)
     95         return fragment.release();
     96 
     97     return 0;
     98 }
     99 
    100 void Pasteboard::writeURL(const KURL& url, const String&, Frame*)
    101 {
    102     if (wxTheClipboard->Open()) {
    103         wxTheClipboard->SetData( new wxTextDataObject( url.string() ) );
    104         wxTheClipboard->Close();
    105     }
    106 }
    107 
    108 void Pasteboard::clear()
    109 {
    110     wxTheClipboard->Clear();
    111 }
    112 
    113 void Pasteboard::writeImage(Node*, const KURL&, const String& title)
    114 {
    115     notImplemented();
    116 }
    117 
    118 }
    119