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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit4aed2c8219774f5d797760606b8489a92ddc5163 (patch)
tree3f8c130f7d269626bf6a9447407ef6c35954426a /konqueror/keditbookmarks/commands.h
downloadtdebase-4aed2c8219774f5d797760606b8489a92ddc5163.tar.gz
tdebase-4aed2c8219774f5d797760606b8489a92ddc5163.zip
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/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+// kate: space-indent on; indent-width 3; replace-tabs on;
+/* This file is part of the KDE project
+ Copyright (C) 2000 David Faure <faure@kde.org>
+ Copyright (C) 2002-2003 Alexander Kellett <lypanov@kde.org>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public
+ License version 2 as published by the Free Software Foundation.
+
+ 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; see the file COPYING. If not, write to
+ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA.
+*/
+
+#ifndef __commands_h
+#define __commands_h
+
+#include <kcommand.h>
+#include <kbookmark.h>
+#include <qvaluevector.h>
+
+// Interface adds the affectedBookmarks method
+// Any class should on call add those bookmarks which are
+// affected by executing or unexecuting the command
+// Or a common parent of the affected bookmarks
+// see KBookmarkManager::notifyChange(KBookmarkGroup)
+class IKEBCommand
+{
+public:
+ IKEBCommand() {};
+ virtual ~IKEBCommand() {};
+ virtual QString affectedBookmarks() const = 0;
+ virtual QString currentAddress() const { return QString::null; }
+};
+
+class KEBMacroCommand : public KMacroCommand, public IKEBCommand
+{
+public:
+ KEBMacroCommand(const QString &name)
+ : KMacroCommand(name) {};
+ virtual ~KEBMacroCommand() {};
+ virtual QString affectedBookmarks() const;
+};
+
+class DeleteManyCommand : public KEBMacroCommand
+{
+public:
+ DeleteManyCommand(const QString &name, const QValueList<QString> & addresses);
+ virtual ~DeleteManyCommand() {};
+ virtual QString currentAddress() const;
+private:
+ QString prevOrParentAddress(QString addr);
+ QString preOrderNextAddress(QString addr);
+ bool isConsecutive(const QValueList<QString> & addresses);
+ QString m_currentAddress;
+};
+
+class CreateCommand : public KCommand, public IKEBCommand
+{
+public:
+ // separator
+ CreateCommand(const QString &address)
+ : KCommand(), m_to(address),
+ m_group(false), m_separator(true), m_originalBookmark(QDomElement())
+ { ; }
+
+ // bookmark
+ CreateCommand(const QString &address,
+ const QString &text, const QString &iconPath,
+ const KURL &url)
+ : KCommand(), m_to(address), m_text(text), m_iconPath(iconPath), m_url(url),
+ m_group(false), m_separator(false), m_originalBookmark(QDomElement())
+ { ; }
+
+ // folder
+ CreateCommand(const QString &address,
+ const QString &text, const QString &iconPath,
+ bool open)
+ : KCommand(), m_to(address), m_text(text), m_iconPath(iconPath),
+ m_group(true), m_separator(false), m_open(open), m_originalBookmark(QDomElement())
+ { ; }
+
+ // clone existing bookmark
+ CreateCommand(const QString &address,
+ const KBookmark &original, const QString &name = QString::null)
+ : KCommand(), m_to(address), m_group(false), m_separator(false),
+ m_open(false), m_originalBookmark(original), m_mytext(name)
+ { ; }
+
+ QString finalAddress() const;
+
+ virtual ~CreateCommand() { ; }
+ virtual void execute();
+ virtual void unexecute();
+ virtual QString name() const;
+ virtual QString affectedBookmarks() const;
+ virtual QString currentAddress() const;
+private:
+ QString m_to;
+ QString m_text;
+ QString m_iconPath;
+ KURL m_url;
+ bool m_group:1;
+ bool m_separator:1;
+ bool m_open:1;
+ KBookmark m_originalBookmark;
+ QString m_mytext;
+};
+
+class EditCommand : public KCommand, public IKEBCommand
+{
+public:
+
+ struct Edition {
+ Edition() { ; } // needed for QValueList
+ Edition(const QString &a, const QString &v) : attr(a), value(v) {}
+ QString attr;
+ QString value;
+ };
+
+ // change one attribute
+ EditCommand(const QString &address, Edition edition, const QString &name = QString::null)
+ : KCommand(), m_address(address), m_mytext(name)
+ {
+ m_editions.append(edition);
+ }
+
+ // change multiple attributes
+ EditCommand(const QString &address,
+ const QValueList<Edition> &editions,
+ const QString &name = QString::null)
+ : KCommand(), m_address(address), m_editions(editions), m_mytext(name)
+ { ; }
+
+ void modify(const QString & a, const QString & v);
+
+ virtual ~EditCommand() { ; }
+ virtual void execute();
+ virtual void unexecute();
+ virtual QString name() const;
+ virtual QString affectedBookmarks() const;
+private:
+ QString m_address;
+ QValueList<Edition> m_editions;
+ QValueList<Edition> m_reverseEditions;
+ QString m_mytext;
+};
+
+class NodeEditCommand : public KCommand, public IKEBCommand
+{
+public:
+ NodeEditCommand(const QString &address,
+ const QString &newText,
+ const QString &nodeName)
+ : KCommand(), m_address(address), m_newText(newText), m_nodename(nodeName)
+ { ; }
+
+ void modify(const QString & newText);
+
+ virtual ~NodeEditCommand() { ; }
+ virtual void execute();
+ virtual void unexecute();
+ virtual QString affectedBookmarks() const;
+ virtual QString name() const;
+ static QString getNodeText(KBookmark bk, const QStringList &nodehier);
+ static QString setNodeText(KBookmark bk, const QStringList &nodehier,
+ QString newValue);
+private:
+ QString m_address;
+ QString m_newText;
+ QString m_oldText;
+ QString m_nodename;
+};
+
+class DeleteCommand : public KCommand, public IKEBCommand
+{
+public:
+ DeleteCommand(const QString &from, bool contentOnly = false)
+ : KCommand(), m_from(from), m_cmd(0L), m_subCmd(0L), m_contentOnly(contentOnly)
+ { ; }
+ virtual ~DeleteCommand() { delete m_cmd; delete m_subCmd;}
+ virtual void execute();
+ virtual void unexecute();
+ virtual QString name() const {
+ // NOTE - DeleteCommand needs no name, its always embedded in a macrocommand
+ return "";
+ };
+ virtual QString affectedBookmarks() const;
+ static KEBMacroCommand* deleteAll(const KBookmarkGroup &parentGroup);
+private:
+ QString m_from;
+ KCommand *m_cmd;
+ KEBMacroCommand *m_subCmd;
+ bool m_contentOnly;
+};
+
+class MoveCommand : public KCommand, public IKEBCommand
+{
+public:
+ // "Create it with itemsAlreadyMoved=true since
+ // "KListView moves the item before telling us about it."
+ MoveCommand(const QString &from, const QString &to, const QString &name = QString::null)
+ : KCommand(), m_from(from), m_to(to), m_mytext(name)
+ { ; }
+ QString finalAddress() const;
+ virtual ~MoveCommand() { ; }
+ virtual void execute();
+ virtual void unexecute();
+ virtual QString name() const;
+ virtual QString affectedBookmarks() const;
+private:
+ QString m_from;
+ QString m_to;
+ QString m_mytext;
+};
+
+class SortItem;
+
+class SortCommand : public KEBMacroCommand
+{
+public:
+ SortCommand(const QString &name, const QString &groupAddress)
+ : KEBMacroCommand(name), m_groupAddress(groupAddress)
+ { ; }
+ virtual ~SortCommand()
+ { ; }
+ virtual void execute();
+ virtual void unexecute();
+ virtual QString affectedBookmarks() const;
+ // internal
+ void moveAfter(const SortItem &moveMe, const SortItem &afterMe);
+private:
+ QString m_groupAddress;
+};
+
+class KEBListViewItem;
+
+class CmdGen {
+public:
+ static KEBMacroCommand* setAsToolbar(const KBookmark &bk);
+ static KEBMacroCommand* setShownInToolbar(const QValueList<KBookmark> &bk, bool show);
+ static bool shownInToolbar(const KBookmark &bk);
+ static KEBMacroCommand* deleteItems(const QString &commandName, const QValueVector<KEBListViewItem *> & items);
+ static KEBMacroCommand* insertMimeSource(const QString &cmdName, QMimeSource *data, const QString &addr);
+ static KEBMacroCommand* itemsMoved(const QValueVector<KEBListViewItem *> & items, const QString &newAddress, bool copy);
+private:
+ CmdGen() { ; }
+};
+
+#endif