From 460c52653ab0dcca6f19a4f492ed2c5e4e963ab0 Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 akregator/src/tag.cpp | 160 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 160 insertions(+)
 create mode 100644 akregator/src/tag.cpp

(limited to 'akregator/src/tag.cpp')

diff --git a/akregator/src/tag.cpp b/akregator/src/tag.cpp
new file mode 100644
index 000000000..251c4e633
--- /dev/null
+++ b/akregator/src/tag.cpp
@@ -0,0 +1,160 @@
+/*
+    This file is part of Akregator.
+
+    Copyright (C) 2005 Frank Osterfeld <frank.osterfeld at kdemail.net>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+    As a special exception, permission is given to link this program
+    with any edition of Qt, and distribute the resulting executable,
+    without including the source code for Qt in the source distribution.
+*/
+
+#include "shared.h"
+#include "tag.h"
+#include "tagset.h"
+
+#include <qstring.h>
+#include <qvaluelist.h>
+
+namespace Akregator {
+
+class Tag::TagPrivate : public Shared
+{
+    public:
+    QString id;
+    QString name;
+    QString scheme;
+    QString icon;
+
+    QValueList<TagSet*> tagSets;
+    bool operator==(const TagPrivate& other) const
+    {
+        return id == other.id; // name is ignored!
+    }
+};
+
+Tag::Tag() : d(new TagPrivate)
+{}
+
+Tag::Tag(const QString& id, const QString& name, const QString& scheme) : d(new TagPrivate)
+{
+    d->id = id;
+    d->name = name.isNull() ? id : name;
+    d->scheme = scheme;
+    d->icon = "rss_tag";
+}
+
+Tag Tag::fromCategory(const QString& term, const QString& scheme, const QString& name)
+{
+    Tag tag(scheme + "/" + term, name, scheme);
+    return tag;
+}
+
+
+Tag::Tag(const Tag& other) : d(0)
+{
+    *this = other;
+}
+
+Tag::~Tag()
+{
+    if (d->deref())
+    {
+        delete d;
+        d = 0;
+    }
+}
+
+Tag& Tag::operator=(const Tag& other)
+{
+    if (this != &other)
+    {
+        other.d->ref();
+        if (d && d->deref())
+            delete d;
+        d = other.d;
+    }
+    return *this;
+}
+
+
+bool Tag::operator==(const Tag& other) const
+{
+    return *(other.d) == *d;
+}
+
+bool Tag::operator<(const Tag& other) const
+{
+    return (name() < other.name()) || (name() == other.name() && id() < other.id());
+}
+
+bool Tag::isNull() const
+{
+    return d->id.isNull();
+}
+
+QString Tag::name() const
+{
+    return d->name;
+}
+
+QString Tag::scheme() const
+{
+    return d->scheme;
+}
+
+QString Tag::icon() const
+{
+    return d->icon;
+}
+
+void Tag::setIcon(const QString& icon)
+{
+    if (icon != d->icon)
+    {
+        d->icon = icon;
+        for (QValueList<TagSet*>::ConstIterator it = d->tagSets.begin(); it != d->tagSets.end(); ++it)
+            (*it)->tagUpdated(*this);
+    }
+}
+
+
+void Tag::setName(const QString& name)
+{
+    if (name != d->name)
+    {
+        d->name = name;
+        for (QValueList<TagSet*>::ConstIterator it = d->tagSets.begin(); it != d->tagSets.end(); ++it)
+            (*it)->tagUpdated(*this);
+    }
+}
+
+void Tag::addedToTagSet(TagSet* tagSet) const
+{
+    d->tagSets.append(tagSet);
+}
+
+void Tag::removedFromTagSet(TagSet* tagSet) const
+{
+    d->tagSets.remove(tagSet);
+}
+
+QString Tag::id() const
+{
+    return d->id;
+}
+
+} // namespace Akregator
-- 
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