Differential D27499 Diff 75991 src/part/kgraphviewer_part.h

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src/part/kgraphviewer_part.h

Show All 13 Lines1/* This file is part of KGraphViewer.
14 along with this program; if not, write to the Free Software 14​ along with this program; if not, write to the Free Software
15 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 15​ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
16 02110-1301, USA 16​ 02110-1301, USA
17*/ 17​*/
18 18​
19#ifndef _KGRAPHVIEWERPART_H_ 19​#ifndef _KGRAPHVIEWERPART_H_
20#define _KGRAPHVIEWERPART_H_ 20​#define _KGRAPHVIEWERPART_H_
21 21​
22#include <kparts/part.h> ​
23#include <KParts/ReadOnlyPart> 22​#include <KParts/ReadOnlyPart>
24#include <KPluginFactory> 23​#include <KPluginFactory>
24​#include <kparts/part.h>
25 25​
26#include "kgraphviewer_interface.h" 26​#include "kgraphviewer_interface.h"
27 27​
28class KAboutData; 28​class KAboutData;
29 29​
30class QWidget; 30​class QWidget;
31 31​
32namespace KGraphViewer 32​namespace KGraphViewer
33{ 33​{
34 ​
35class DotGraph; 34​class DotGraph;
36 35​
37class KGraphViewerPartPrivate; 36​class KGraphViewerPartPrivate;
38 37​
39/** 38​/**
40 * This is a "Part". It that does all the real work in a KPart 39​ * This is a "Part". It that does all the real work in a KPart
41 * application. 40​ * application.
42 * 41​ *
43 * @short Main Part 42​ * @short Main Part
44 * @author Gael de Chalendar <kleag@free.fr> 43​ * @author Gael de Chalendar <kleag@free.fr>
45 */ 44​ */
46class KGraphViewerPart : public KParts::ReadOnlyPart, public KGraphViewerInterface 45​class KGraphViewerPart : public KParts::ReadOnlyPart, public KGraphViewerInterface
47{ 46​{
48 Q_OBJECT 47​ Q_OBJECT
49 Q_INTERFACES(KGraphViewer::KGraphViewerInterface) 48​ Q_INTERFACES(KGraphViewer::KGraphViewerInterface)
50 49​
51//BEGIN: KGraphViewerInterface 50​ // BEGIN: KGraphViewerInterface
52public: 51​public:
53 void setLayoutMethod(LayoutMethod method) override; 52​ void setLayoutMethod(LayoutMethod method) override;
54 void centerOnNode(const QString& nodeId) override; 53​ void centerOnNode(const QString &nodeId) override;
55 void selectNode(const QString& nodeId) override; 54​ void selectNode(const QString &nodeId) override;
56 void setLayoutCommand(const QString& command) override; 55​ void setLayoutCommand(const QString &command) override;
57 void setPannerPosition(PannerPosition position) override; 56​ void setPannerPosition(PannerPosition position) override;
58 void setPannerEnabled(bool enabled) override; 57​ void setPannerEnabled(bool enabled) override;
59 void zoomBy(double factor) override; 58​ void zoomBy(double factor) override;
60 void setZoomFactor(double factor) override; 59​ void setZoomFactor(double factor) override;
61 void zoomIn() override; 60​ void zoomIn() override;
62 void zoomOut() override; 61​ void zoomOut() override;
63 void setBackgroundColor(const QColor& color) override; 62​ void setBackgroundColor(const QColor &color) override;
64 63​
65public: 64​public:
66 /** 65​ /**
67 * Default constructor 66​ * Default constructor
68 */ 67​ */
69 KGraphViewerPart(QWidget *parentWidget, QObject *parent, const QVariantList &); 68​ KGraphViewerPart(QWidget *parentWidget, QObject *parent, const QVariantList &);
70 69​
71 ​
72 /** 70​ /**
73 * Destructor 71​ * Destructor
74 */ 72​ */
75 ~KGraphViewerPart() override; 73​ ~KGraphViewerPart() override;
76 74​
77 // Return information about the part 75​ // Return information about the part
78 static KAboutData* createAboutData(); 76​ static KAboutData *createAboutData();
79 77​
80Q_SIGNALS: 78​Q_SIGNALS:
81 void graphLoaded(); 79​ void graphLoaded();
82 void newNodeAdded(const QString&); 80​ void newNodeAdded(const QString &);
83 void newEdgeAdded(const QString&, const QString&); 81​ void newEdgeAdded(const QString &, const QString &);
84 /** signals that the user has activated a remove edge command */ 82​ /** signals that the user has activated a remove edge command */
85 void removeEdge(const QString&); 83​ void removeEdge(const QString &);
86 /** signals that the user has activated a remove element command */ 84​ /** signals that the user has activated a remove element command */
87 void removeElement(const QString&); 85​ void removeElement(const QString &);
88 void selectionIs(const QList<QString>, const QPoint&); 86​ void selectionIs(const QList<QString>, const QPoint &);
89 void contextMenuEvent(const QString&, const QPoint&); 87​ void contextMenuEvent(const QString &, const QPoint &);
90 /** let the application tweak the created edge if necessary */ 88​ /** let the application tweak the created edge if necessary */
91 void newEdgeFinished( 89​ void newEdgeFinished(const QString &, const QString &, const QMap<QString, QString> &);
92 const QString&, const QString&, ​
93 const QMap<QString, QString>&); ​
94 /// emitted when the mouse enters a node, a subgraph or an edge. The parameter is the hovered element id 90​ /// emitted when the mouse enters a node, a subgraph or an edge. The parameter is the hovered element id
95 void hoverEnter(const QString&); 91​ void hoverEnter(const QString &);
96 /// emitted when the mouse leaves a node, a subgraph or an edge. The parameter is the hovered element id 92​ /// emitted when the mouse leaves a node, a subgraph or an edge. The parameter is the hovered element id
97 void hoverLeave(const QString&); 93​ void hoverLeave(const QString &);
98 94​
99public Q_SLOTS: 95​public Q_SLOTS:
100 void slotHide(KParts::Part* part) override; 96​ void slotHide(KParts::Part *part) override;
101 void slotUpdate() override; 97​ void slotUpdate() override;
102 void prepareAddNewElement(const QMap<QString,QString>& attribs) override; 98​ void prepareAddNewElement(const QMap<QString, QString> &attribs) override;
103 void prepareAddNewEdge(const QMap<QString,QString>& attribs) override; 99​ void prepareAddNewEdge(const QMap<QString, QString> &attribs) override;
104 void setReadOnly() override; 100​ void setReadOnly() override;
105 void setReadWrite() override; 101​ void setReadWrite() override;
106 void saveTo(const QString& fileName) override; 102​ void saveTo(const QString &fileName) override;
107 void slotRemoveNode(const QString&) override; 103​ void slotRemoveNode(const QString &) override;
108 void slotRemoveNodeFromSubgraph( 104​ void slotRemoveNodeFromSubgraph(const QString &nodeName, const QString &subgraphName) override;
109 const QString& nodeName, ​
110 const QString& subgraphName) override; ​
111 void slotRemoveSubgraph(const QString&) override; 105​ void slotRemoveSubgraph(const QString &) override;
112 void slotAddAttribute(const QString&) override; 106​ void slotAddAttribute(const QString &) override;
113 void slotSetAttribute(const QString& elementId, const QString& attributeName, const QString& attributeValue) override; 107​ void slotSetAttribute(const QString &elementId, const QString &attributeName, const QString &attributeValue) override;
114 void slotRemoveAttribute(const QString&,const QString&) override; 108​ void slotRemoveAttribute(const QString &, const QString &) override;
115 void slotSetGraphAttributes(const QMap<QString,QString>& attribs) override; 109​ void slotSetGraphAttributes(const QMap<QString, QString> &attribs) override;
116 void slotAddNewNode(const QMap<QString,QString>& attribs) override; 110​ void slotAddNewNode(const QMap<QString, QString> &attribs) override;
117 void slotAddNewNodeToSubgraph(const QMap<QString,QString>& attribs, const QString& subgraph) override; 111​ void slotAddNewNodeToSubgraph(const QMap<QString, QString> &attribs, const QString &subgraph) override;
118 void slotAddExistingNodeToSubgraph(const QMap<QString,QString>& attribs, const QString& subgraph) override; 112​ void slotAddExistingNodeToSubgraph(const QMap<QString, QString> &attribs, const QString &subgraph) override;
119 void slotMoveExistingNodeToMainGraph(const QMap<QString,QString>& attribs) override; 113​ void slotMoveExistingNodeToMainGraph(const QMap<QString, QString> &attribs) override;
120 void slotAddNewSubgraph(const QMap<QString,QString>& attribs) override; 114​ void slotAddNewSubgraph(const QMap<QString, QString> &attribs) override;
121 void slotAddNewEdge(const QString& src, const QString& tgt, const QMap<QString,QString>& attribs) override; 115​ void slotAddNewEdge(const QString &src, const QString &tgt, const QMap<QString, QString> &attribs) override;
122 void slotRemoveEdge(const QString& id) override; 116​ void slotRemoveEdge(const QString &id) override;
123 void slotRemoveElement(const QString& id) override; 117​ void slotRemoveElement(const QString &id) override;
124 void slotSelectNode(const QString&) override; 118​ void slotSelectNode(const QString &) override;
125 void slotSetHighlighting(bool highlightingValue) override; 119​ void slotSetHighlighting(bool highlightingValue) override;
126 void slotPrepareToSelect() override; 120​ void slotPrepareToSelect() override;
127 void slotSetCursor(const QCursor& cursor) override; 121​ void slotSetCursor(const QCursor &cursor) override;
128 void slotUnsetCursor() override; 122​ void slotUnsetCursor() override;
129 bool closeUrl() override; 123​ bool closeUrl() override;
130 bool slotLoadLibrary(graph_t* graph) override; 124​ bool slotLoadLibrary(graph_t *graph) override;
131 void slotSetLayoutMethod(LayoutMethod method) override; 125​ void slotSetLayoutMethod(LayoutMethod method) override;
132 void slotRenameNode(const QString& oldNodeName, const QString& newNodeName) override; 126​ void slotRenameNode(const QString &oldNodeName, const QString &newNodeName) override;
133 127​
134/* inline DotGraph* graph() {return m_widget->graph();} 128​ /* inline DotGraph* graph() {return m_widget->graph();}
135 inline const DotGraph* graph() const {return m_widget->graph();}*/ 129​ inline const DotGraph* graph() const {return m_widget->graph();}*/
136 130​
137 ​
138 protected: 131​protected:
139 /** 132​ /**
140 * This must be implemented by each part. Use openUrl to open a file 133​ * This must be implemented by each part. Use openUrl to open a file
141 */ 134​ */
142 bool openFile() override; 135​ bool openFile() override;
143 136​
144private: 137​private:
145 KGraphViewerPartPrivate * const d; 138​ KGraphViewerPartPrivate *const d;
146}; 139​};
147 140​
148} 141​}
149#endif // _KGRAPHVIEWERPART_H_ 142​#endif // _KGRAPHVIEWERPART_H_