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

1 files changed, 254 insertions, 0 deletions

diff --git a/mimelib/group.cpp b/mimelib/group.cpp
new file mode 100644
index 00000000..319e7844
--- /dev/null
+++ b/mimelib/group.cpp
@@ -0,0 +1,254 @@
+//=============================================================================
+// File:       group.cpp
+// Contents:   Definitions for DwGroup
+// Maintainer: Doug Sauder <dwsauder@fwb.gulf.net>
+// WWW:        http://www.fwb.gulf.net/~dwsauder/mimepp.html
+//
+// Copyright (c) 1996, 1997 Douglas W. Sauder
+// All rights reserved.
+//
+// IN NO EVENT SHALL DOUGLAS W. SAUDER BE LIABLE TO ANY PARTY FOR DIRECT,
+// INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF
+// THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF DOUGLAS W. SAUDER
+// HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// DOUGLAS W. SAUDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT
+// NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+// PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS"
+// BASIS, AND DOUGLAS W. SAUDER HAS NO OBLIGATION TO PROVIDE MAINTENANCE,
+// SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+//
+//=============================================================================
+
+#define DW_IMPLEMENTATION
+
+#include <mimelib/config.h>
+#include <mimelib/debug.h>
+#include <stdlib.h>
+#include <string.h>
+#include <mimelib/string.h>
+#include <mimelib/group.h>
+#include <mimelib/token.h>
+
+const char* const DwGroup::sClassName = "DwGroup";
+
+
+DwGroup* (*DwGroup::sNewGroup)(const DwString&, DwMessageComponent*) = 0;
+
+
+DwGroup* DwGroup::NewGroup(const DwString& aStr, DwMessageComponent* aParent)
+{
+    if (sNewGroup) {
+        return sNewGroup(aStr, aParent);
+    }
+    else {
+        return new DwGroup(aStr, aParent);
+    }
+}
+
+
+DwGroup::DwGroup()
+{
+    mMailboxList =
+        DwMailboxList::NewMailboxList("", this);
+    mClassId = kCidGroup;
+    mClassName = sClassName;
+}
+
+
+DwGroup::DwGroup(const DwGroup& aGroup)
+   : DwAddress(aGroup),
+     mGroupName(aGroup.mGroupName)
+{
+    mMailboxList = (DwMailboxList*) aGroup.mMailboxList->Clone();
+    mMailboxList->SetParent(this);
+    mClassId = kCidGroup;
+    mClassName = sClassName;
+}
+
+
+DwGroup::DwGroup(const DwString& aStr, DwMessageComponent* aParent)
+   : DwAddress(aStr, aParent)
+{
+    mMailboxList =
+        DwMailboxList::NewMailboxList("", this);
+    mClassId = kCidGroup;
+    mClassName = sClassName;
+}
+
+
+DwGroup::~DwGroup()
+{
+    delete mMailboxList;
+}
+
+
+const DwGroup& DwGroup::operator = (const DwGroup& aGroup)
+{
+    if (this == &aGroup) return *this;
+    DwAddress::operator = (aGroup);
+    mGroupName    =  aGroup.mGroupName;
+    delete mMailboxList;
+    mMailboxList = (DwMailboxList*) aGroup.mMailboxList->Clone();
+    // *mMailboxList = *aGroup.mMailboxList;
+    return *this;
+}
+
+
+const DwString& DwGroup::GroupName() const
+{
+    return mGroupName;
+}
+
+
+const DwString& DwGroup::Phrase() const
+{
+    return mGroupName;
+}
+
+
+void DwGroup::SetGroupName(const DwString& aName)
+{
+    mGroupName = aName;
+}
+
+
+void DwGroup::SetPhrase(const DwString& aPhrase)
+{
+    mGroupName = aPhrase;
+}
+
+
+DwMailboxList& DwGroup::MailboxList() const
+{
+    return *mMailboxList;
+}
+
+
+void DwGroup::Parse()
+{
+    mIsModified = 0;
+    mGroupName = "";
+    int isGroupNameNull = 1;
+    if (mMailboxList) {
+        delete mMailboxList;
+    }
+    mMailboxList = DwMailboxList::NewMailboxList("", this);
+    mIsValid = 0;
+    DwRfc822Tokenizer tokenizer(mString);
+    int type = tokenizer.Type();
+    int ch;
+
+    // Everything up to the first ':' is the group name
+    int done = 0;
+    while (!done && type != eTkNull) {
+        switch (type) {
+        case eTkSpecial:
+            ch = tokenizer.Token()[0];
+            switch (ch) {
+            case ':':
+                done = 1;
+            }
+            break;
+        case eTkQuotedString:
+        case eTkAtom:
+            if (isGroupNameNull) {
+                isGroupNameNull = 0;
+            }
+            else {
+                mGroupName += " ";
+            }
+            mGroupName += tokenizer.Token();
+            break;
+        }
+        ++tokenizer;
+        type = tokenizer.Type();
+    }
+
+    // Find mailbox list, which ends with ';'
+    DwTokenString tokenString(mString);
+    tokenString.SetFirst(tokenizer);
+    done = 0;
+    while (!done && type != eTkNull) {
+        if (type == eTkSpecial && tokenizer.Token()[0] == ';') {
+            tokenString.ExtendTo(tokenizer);
+            break;
+        }
+        ++tokenizer;
+        type = tokenizer.Type();
+    }
+    if (mMailboxList) {
+        delete mMailboxList;
+    }
+    mMailboxList = DwMailboxList::NewMailboxList(tokenString.Tokens(), this);
+    mMailboxList->Parse();
+    if (mGroupName.length() > 0) {
+        mIsValid = 1;
+    }
+    else {
+        mIsValid = 0;
+    }
+}
+
+
+void DwGroup::Assemble()
+{
+    if (!mIsModified) return;
+    if (mGroupName.length() == 0) {
+        mIsValid = 0;
+        mString = "";
+        return;
+    }
+    mMailboxList->Assemble();
+    mString = "";
+    mString += mGroupName;
+    mString += ":";
+    mString += mMailboxList->AsString();
+    mString += ";";
+    mIsModified = 0;
+}
+
+
+DwMessageComponent* DwGroup::Clone() const
+{
+    return new DwGroup(*this);
+}
+
+
+#if defined (DW_DEBUG_VERSION)
+void DwGroup::PrintDebugInfo(std::ostream& aStrm, int aDepth) const
+{
+    aStrm << "------------ Debug info for DwGroup class ------------\n";
+    _PrintDebugInfo(aStrm);
+    int depth = aDepth - 1;
+    depth = (depth >= 0) ? depth : 0;
+    if (aDepth == 0 || depth > 0) {
+        mMailboxList->PrintDebugInfo(aStrm, depth);
+    }
+}
+#else
+void DwGroup::PrintDebugInfo(std::ostream&, int) const {}
+#endif // defined (DW_DEBUG_VERSION)
+
+
+#if defined (DW_DEBUG_VERSION)
+void DwGroup::_PrintDebugInfo(std::ostream& aStrm) const
+{
+    DwAddress::_PrintDebugInfo(aStrm);
+    aStrm << "Group name:       " << mGroupName << '\n';
+    aStrm << "Mailbox list:     " << mMailboxList->ObjectId() << '\n';
+}
+#else
+void DwGroup::_PrintDebugInfo(std::ostream& ) const {}
+#endif // defined (DW_DEBUG_VERSION)
+
+
+void DwGroup::CheckInvariants() const
+{
+#if defined (DW_DEBUG_VERSION)
+    DwAddress::CheckInvariants();
+    mGroupName.CheckInvariants();
+    mMailboxList->CheckInvariants();
+    assert((DwMessageComponent*) this == mMailboxList->Parent());
+#endif // defined (DW_DEBUG_VERSION)
+}