src/dolphinpart_ext.cpp

   1 /* This file is part of the KDE project
   2  * Copyright (c) 2012 Dawit Alemayehu <adawit@kde.org>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public License
  15  * along with this library; see the file COPYING.LIB.  If not, write to
  16  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA 02110-1301, USA.
  18  */
  19
  20 #include "dolphinpart_ext.h"
  21
  22 #include "dolphinpart.h"
  23 #include "views/dolphinview.h"
  24
  25 DolphinPartBrowserExtension::DolphinPartBrowserExtension(DolphinPart* part)
  26     :KParts::BrowserExtension( part )
  27     ,m_part(part)
  28 {
  29
  30 }
  31
  32 void DolphinPartBrowserExtension::restoreState(QDataStream &stream)
  33 {
  34     KParts::BrowserExtension::restoreState(stream);
  35     m_part->view()->restoreState(stream);
  36 }
  37
  38 void DolphinPartBrowserExtension::saveState(QDataStream &stream)
  39 {
  40     KParts::BrowserExtension::saveState(stream);
  41     m_part->view()->saveState(stream);
  42 }
  43
  44 void DolphinPartBrowserExtension::cut()
  45 {
  46     m_part->view()->cutSelectedItems();
  47 }
  48
  49 void DolphinPartBrowserExtension::copy()
  50 {
  51     m_part->view()->copySelectedItemsToClipboard();
  52 }
  53
  54 void DolphinPartBrowserExtension::paste()
  55 {
  56     m_part->view()->paste();
  57 }
  58
  59 void DolphinPartBrowserExtension::pasteTo(const QUrl&)
  60 {
  61     m_part->view()->pasteIntoFolder();
  62 }
  63
  64 void DolphinPartBrowserExtension::reparseConfiguration()
  65 {
  66     m_part->view()->readSettings();
  67 }
  68
  69
  70 DolphinPartFileInfoExtension::DolphinPartFileInfoExtension(DolphinPart* part)
  71     :KParts::FileInfoExtension(part)
  72     ,m_part(part)
  73 {
  74 }
  75
  76 bool DolphinPartFileInfoExtension::hasSelection() const
  77 {
  78     return m_part->view()->selectedItemsCount() > 0;
  79 }
  80
  81 KParts::FileInfoExtension::QueryModes DolphinPartFileInfoExtension::supportedQueryModes() const
  82 {
  83     return (KParts::FileInfoExtension::AllItems | KParts::FileInfoExtension::SelectedItems);
  84 }
  85
  86 KFileItemList DolphinPartFileInfoExtension::queryFor(KParts::FileInfoExtension::QueryMode mode) const
  87 {
  88     KFileItemList list;
  89
  90     if (mode == KParts::FileInfoExtension::None)
  91       return list;
  92
  93     if (!(supportedQueryModes() & mode))
  94       return list;
  95
  96     switch (mode) {
  97       case KParts::FileInfoExtension::SelectedItems:
  98           if (hasSelection())
  99               return m_part->view()->selectedItems();
 100           break;
 101       case KParts::FileInfoExtension::AllItems:
 102           return m_part->view()->items();
 103       default:
 104           break;
 105     }
 106
 107     return list;
 108 }
 109
 110 DolphinPartListingFilterExtension::DolphinPartListingFilterExtension(DolphinPart* part)
 111     : KParts::ListingFilterExtension(part)
 112     , m_part(part)
 113 {
 114 }
 115
 116 KParts::ListingFilterExtension::FilterModes DolphinPartListingFilterExtension::supportedFilterModes() const
 117 {
 118     return (KParts::ListingFilterExtension::MimeType |
 119             KParts::ListingFilterExtension::SubString |
 120             KParts::ListingFilterExtension::WildCard);
 121 }
 122
 123 bool DolphinPartListingFilterExtension::supportsMultipleFilters(KParts::ListingFilterExtension::FilterMode mode) const
 124 {
 125     if (mode == KParts::ListingFilterExtension::MimeType)
 126         return true;
 127
 128     return false;
 129 }
 130
 131 QVariant DolphinPartListingFilterExtension::filter(KParts::ListingFilterExtension::FilterMode mode) const
 132 {
 133     QVariant result;
 134
 135     switch (mode) {
 136     case KParts::ListingFilterExtension::MimeType:
 137         result = m_part->view()->mimeTypeFilters();
 138         break;
 139     case KParts::ListingFilterExtension::SubString:
 140     case KParts::ListingFilterExtension::WildCard:
 141         result = m_part->view()->nameFilter();
 142         break;
 143     default:
 144         break;
 145     }
 146
 147     return result;
 148 }
 149
 150 void DolphinPartListingFilterExtension::setFilter(KParts::ListingFilterExtension::FilterMode mode, const QVariant& filter)
 151 {
 152     switch (mode) {
 153     case KParts::ListingFilterExtension::MimeType:
 154         m_part->view()->setMimeTypeFilters(filter.toStringList());
 155         break;
 156     case KParts::ListingFilterExtension::SubString:
 157     case KParts::ListingFilterExtension::WildCard:
 158         m_part->view()->setNameFilter(filter.toString());
 159         break;
 160     default:
 161         break;
 162     }
 163 }
 164
 165 ////
 166
 167 DolphinPartListingNotificationExtension::DolphinPartListingNotificationExtension(DolphinPart* part)
 168     : KParts::ListingNotificationExtension(part)
 169 {
 170 }
 171
 172 KParts::ListingNotificationExtension::NotificationEventTypes DolphinPartListingNotificationExtension::supportedNotificationEventTypes() const
 173 {
 174     return (KParts::ListingNotificationExtension::ItemsAdded |
 175             KParts::ListingNotificationExtension::ItemsDeleted);
 176 }
 177
 178 void DolphinPartListingNotificationExtension::slotNewItems(const KFileItemList& items)
 179 {
 180     emit listingEvent(KParts::ListingNotificationExtension::ItemsAdded, items);
 181 }
 182
 183 void DolphinPartListingNotificationExtension::slotItemsDeleted(const KFileItemList& items)
 184 {
 185     emit listingEvent(KParts::ListingNotificationExtension::ItemsDeleted, items);
 186 }
 187