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 #include <QVariant>
  26
  27 #include <KFileItemList>
  28
  29
  30 DolphinPartBrowserExtension::DolphinPartBrowserExtension(DolphinPart* part)
  31     :KParts::BrowserExtension( part )
  32     ,m_part(part)
  33 {
  34
  35 }
  36
  37 void DolphinPartBrowserExtension::restoreState(QDataStream &stream)
  38 {
  39     KParts::BrowserExtension::restoreState(stream);
  40     m_part->view()->restoreState(stream);
  41 }
  42
  43 void DolphinPartBrowserExtension::saveState(QDataStream &stream)
  44 {
  45     KParts::BrowserExtension::saveState(stream);
  46     m_part->view()->saveState(stream);
  47 }
  48
  49 void DolphinPartBrowserExtension::cut()
  50 {
  51     m_part->view()->cutSelectedItems();
  52 }
  53
  54 void DolphinPartBrowserExtension::copy()
  55 {
  56     m_part->view()->copySelectedItems();
  57 }
  58
  59 void DolphinPartBrowserExtension::paste()
  60 {
  61     m_part->view()->paste();
  62 }
  63
  64 void DolphinPartBrowserExtension::pasteTo(const QUrl&)
  65 {
  66     m_part->view()->pasteIntoFolder();
  67 }
  68
  69 void DolphinPartBrowserExtension::reparseConfiguration()
  70 {
  71     m_part->view()->readSettings();
  72 }
  73
  74
  75 DolphinPartFileInfoExtension::DolphinPartFileInfoExtension(DolphinPart* part)
  76     :KParts::FileInfoExtension(part)
  77     ,m_part(part)
  78 {
  79 }
  80
  81 bool DolphinPartFileInfoExtension::hasSelection() const
  82 {
  83     return m_part->view()->selectedItemsCount() > 0;
  84 }
  85
  86 KParts::FileInfoExtension::QueryModes DolphinPartFileInfoExtension::supportedQueryModes() const
  87 {
  88     return (KParts::FileInfoExtension::AllItems | KParts::FileInfoExtension::SelectedItems);
  89 }
  90
  91 KFileItemList DolphinPartFileInfoExtension::queryFor(KParts::FileInfoExtension::QueryMode mode) const
  92 {
  93     KFileItemList list;
  94
  95     if (mode == KParts::FileInfoExtension::None)
  96       return list;
  97
  98     if (!(supportedQueryModes() & mode))
  99       return list;
 100
 101     switch (mode) {
 102       case KParts::FileInfoExtension::SelectedItems:
 103           if (hasSelection())
 104               return m_part->view()->selectedItems();
 105           break;
 106       case KParts::FileInfoExtension::AllItems:
 107           return m_part->view()->items();
 108       default:
 109           break;
 110     }
 111
 112     return list;
 113 }
 114
 115 DolphinPartListingFilterExtension::DolphinPartListingFilterExtension(DolphinPart* part)
 116     : KParts::ListingFilterExtension(part)
 117     , m_part(part)
 118 {
 119 }
 120
 121 KParts::ListingFilterExtension::FilterModes DolphinPartListingFilterExtension::supportedFilterModes() const
 122 {
 123     return (KParts::ListingFilterExtension::MimeType |
 124             KParts::ListingFilterExtension::SubString |
 125             KParts::ListingFilterExtension::WildCard);
 126 }
 127
 128 bool DolphinPartListingFilterExtension::supportsMultipleFilters(KParts::ListingFilterExtension::FilterMode mode) const
 129 {
 130     if (mode == KParts::ListingFilterExtension::MimeType)
 131         return true;
 132
 133     return false;
 134 }
 135
 136 QVariant DolphinPartListingFilterExtension::filter(KParts::ListingFilterExtension::FilterMode mode) const
 137 {
 138     QVariant result;
 139
 140     switch (mode) {
 141     case KParts::ListingFilterExtension::MimeType:
 142         result = m_part->view()->mimeTypeFilters();
 143         break;
 144     case KParts::ListingFilterExtension::SubString:
 145     case KParts::ListingFilterExtension::WildCard:
 146         result = m_part->view()->nameFilter();
 147         break;
 148     default:
 149         break;
 150     }
 151
 152     return result;
 153 }
 154
 155 void DolphinPartListingFilterExtension::setFilter(KParts::ListingFilterExtension::FilterMode mode, const QVariant& filter)
 156 {
 157     switch (mode) {
 158     case KParts::ListingFilterExtension::MimeType:
 159         m_part->view()->setMimeTypeFilters(filter.toStringList());
 160         break;
 161     case KParts::ListingFilterExtension::SubString:
 162     case KParts::ListingFilterExtension::WildCard:
 163         m_part->view()->setNameFilter(filter.toString());
 164         break;
 165     default:
 166         break;
 167     }
 168 }
 169
 170 ////
 171
 172 DolphinPartListingNotificationExtension::DolphinPartListingNotificationExtension(DolphinPart* part)
 173     : KParts::ListingNotificationExtension(part)
 174 {
 175 }
 176
 177 KParts::ListingNotificationExtension::NotificationEventTypes DolphinPartListingNotificationExtension::supportedNotificationEventTypes() const
 178 {
 179     return (KParts::ListingNotificationExtension::ItemsAdded |
 180             KParts::ListingNotificationExtension::ItemsDeleted);
 181 }
 182
 183 void DolphinPartListingNotificationExtension::slotNewItems(const KFileItemList& items)
 184 {
 185     emit listingEvent(KParts::ListingNotificationExtension::ItemsAdded, items);
 186 }
 187
 188 void DolphinPartListingNotificationExtension::slotItemsDeleted(const KFileItemList& items)
 189 {
 190     emit listingEvent(KParts::ListingNotificationExtension::ItemsDeleted, items);
 191 }
 192