Home | History | Annotate | Download | only in loader 
      1 /*
      2  * Copyright (C) 2009 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include "config.h"
     32 #include "NavigationPolicy.h"
     33 
     34 #include "wtf/Assertions.h"
     35 
     36 namespace WebCore {
     37 
     38 bool navigationPolicyFromMouseEvent(unsigned short button, bool ctrl, bool shift, bool alt, bool meta, NavigationPolicy* policy)
     39 {
     40 #if OS(DARWIN)
     41     const bool newTabModifier = (button == 1) || meta;
     42 #else
     43     const bool newTabModifier = (button == 1) || ctrl;
     44 #endif
     45     if (!newTabModifier && !shift && !alt)
     46         return false;
     47 
     48     ASSERT(policy);
     49     if (newTabModifier) {
     50         if (shift)
     51             *policy = NavigationPolicyNewForegroundTab;
     52         else
     53             *policy = NavigationPolicyNewBackgroundTab;
     54     } else {
     55         if (shift)
     56             *policy = NavigationPolicyNewWindow;
     57         else
     58             *policy = NavigationPolicyDownload;
     59     }
     60     return true;
     61 }
     62 
     63 } // namespace WebCore
     64 
     65