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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
commit114a878c64ce6f8223cfd22d76a20eb16d177e5e (patch)
treeacaf47eb0fa12142d3896416a69e74cbf5a72242 /lib/widgets/propeditor/propertyeditor.h
downloadtdevelop-114a878c64ce6f8223cfd22d76a20eb16d177e5e.tar.gz
tdevelop-114a878c64ce6f8223cfd22d76a20eb16d177e5e.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/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/***************************************************************************
+ * Copyright (C) 2002-2004 by Alexander Dymo *
+ * cloudtemple@mskat.net *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU Library 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 Library General Public *
+ * License along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ ***************************************************************************/
+#ifndef PROPERTYEDITOR_H
+#define PROPERTYEDITOR_H
+
+#ifndef PURE_QT
+#include <klistview.h>
+#else
+#include <qlistview.h>
+#define KListView QListView
+#define KListViewItem QListViewItem
+#endif
+
+#include "propertylist.h"
+
+class QPushButton;
+class QGridLayout;
+
+namespace PropertyLib{
+
+class PropertyItem;
+class PropertyGroupItem;
+class PropertyWidget;
+class Property;
+class MultiProperty;
+struct Machine;
+
+/** @file propertyeditor.h
+@short Contains @ref PropertyLib::PropertyEditor class.
+*/
+
+/**
+@short %Property editor.
+
+Displays a list of properties in a table form. Also performs grouping and
+creation of property widgets from the machine factory.
+@see PropertyWidget
+@see Machine
+@see PropertyMachineFactory
+*/
+class PropertyEditor: public KListView{
+ Q_OBJECT
+public:
+ /**Constructs the property editor.*/
+ PropertyEditor(QWidget *parent = 0, const char *name = 0);
+ ~PropertyEditor();
+
+ /**@return @ref Machine for given property.
+ Uses cache to store created machines.
+ Cache will be cleared only with @ref clearMachineCache.*/
+ Machine *machine(MultiProperty *property);
+
+public slots:
+ /**Shows properties from a list.*/
+ void populateProperties(PropertyList *list);
+ /**Clears property list, disconnects accessor from the editor and deletes it.*/
+ void clearProperties();
+ /**Deletes cached machines.*/
+ void clearMachineCache();
+
+signals:
+ /**Emitted when something is changed in property editor.*/
+ void changed();
+
+protected slots:
+ /**Updates property widget in the editor.*/
+ void propertyValueChanged(Property* property);
+ /**Updates property in the list when new value is selected in the editor.*/
+ void propertyChanged(MultiProperty *property, const QVariant &value);
+
+ /**Shows property editor.*/
+ void slotClicked(QListViewItem* item);
+ void updateEditorSize();
+
+ /**Undoes the last change in property editor.*/
+ void undo();
+
+protected:
+ void editItem(QListViewItem*, int);
+ void hideEditor();
+ void showEditor(PropertyItem *item);
+ void placeEditor(PropertyItem *item);
+ PropertyWidget *prepareEditor(PropertyItem *item);
+
+ void addGroup(const QString &name);
+ void addProperty(PropertyGroupItem *group, const QString &name);
+ void addProperty(const QString &name);
+ void addChildProperties(PropertyItem *parent);
+
+private:
+ PropertyList *m_list;
+ PropertyList m_detailedList;
+
+ //machines cache for property types, machines will be deleted
+ QMap<QString, Machine* > m_registeredForType;
+
+ PropertyItem *m_currentEditItem;
+ PropertyWidget *m_currentEditWidget;
+ QWidget *m_currentEditArea;
+ QGridLayout *m_currentEditLayout;
+
+ bool m_doubleClickForEdit;
+ QListViewItem* m_lastClickedItem;
+
+ QPushButton *m_undoButton;
+
+friend class PropertyItem;
+};
+
+}
+
+#endif