File: xtreewidget.h

package info (click to toggle)
postbooks 4.9.5-1~bpo8%2B1
  • links: PTS, VCS
  • area: main
  • in suites: jessie-backports
  • size: 103,120 kB
  • sloc: cpp: 288,269; sh: 607; xml: 214; awk: 104; makefile: 49
file content (366 lines) | stat: -rw-r--r-- 17,997 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
/*
 * This file is part of the xTuple ERP: PostBooks Edition, a free and
 * open source Enterprise Resource Planning software suite,
 * Copyright (c) 1999-2014 by OpenMFG LLC, d/b/a xTuple.
 * It is licensed to you under the Common Public Attribution License
 * version 1.0, the full text of which (including xTuple-specific Exhibits)
 * is available at www.xtuple.com/CPAL.  By using this software, you agree
 * to be bound by its terms.
 */

#ifndef __XTREEWIDGET_H__
#define __XTREEWIDGET_H__

#include <QTreeWidget>
#include <QTreeWidgetItem>
#include <QVariant>
#include <QVector>
#include <QTimer>
#include <QHeaderView> //#13251

#include "widgets.h"
#include "guiclientinterface.h"
#include "xt.h"

//  Table Column Widths
#define _itemColumn     100
#define _whsColumn      35
#define _userColumn     80
#define _dateColumn     80
#define _timeDateColumn 160
#define _timeColumn     80
#define _qtyColumn      80
#define _priceColumn    60
#define _moneyColumn    60
#define _bigMoneyColumn 100
#define _costColumn     70
#define _prcntColumn    55
#define _transColumn    35
#define _uomColumn      45
#define _orderColumn    60
#define _statusColumn   45
#define _seqColumn      40
#define _ynColumn       45
#define _docTypeColumn  80
#define _currencyColumn 80

// TODO: would these be better placed in an enum in xt.h?
#define ROWROLE_INDENT        0
#define ROWROLE_HIDDEN        1
#define ROWROLE_DELETED       2
// make sure ROWROLE_COUNT = last ROWROLE + 1
#define ROWROLE_COUNT         3

#include "xsqlquery.h"

class QAction;
class QMenu;
class QScriptEngine;
class XTreeWidget;
class XTreeWidgetProgress;

void  setupXTreeWidgetItem(QScriptEngine *engine);
void  setupXTreeWidget(QScriptEngine *engine);

class XTUPLEWIDGETS_EXPORT XTreeWidgetItem : public QObject, public QTreeWidgetItem
{
  Q_OBJECT

  friend class XTreeWidget;

  public:
    XTreeWidgetItem(XTreeWidgetItem *, int, QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant() );
    XTreeWidgetItem(XTreeWidgetItem *, int, int, QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant() );
    XTreeWidgetItem(XTreeWidget *, int, QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant() );
    XTreeWidgetItem(XTreeWidget *, int, int, QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant() );
    XTreeWidgetItem(XTreeWidget *, XTreeWidgetItem *, int, QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant() );
    XTreeWidgetItem(XTreeWidget *, XTreeWidgetItem *, int, int, QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant() );
    XTreeWidgetItem(XTreeWidgetItem *, XTreeWidgetItem *, int, QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant() );
    XTreeWidgetItem(XTreeWidgetItem *, XTreeWidgetItem *, int, int, QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant(),
                    QVariant = QVariant(), QVariant = QVariant() );

    Q_INVOKABLE virtual void    setText(int, const QVariant&);
    Q_INVOKABLE virtual QString text(int p) const { return QTreeWidgetItem::text(p); }
    Q_INVOKABLE virtual QString text(const QString&) const;
    Q_INVOKABLE inline void     setTextColor(int column, const QColor &color) { QTreeWidgetItem::setTextColor(column, color); }
    Q_INVOKABLE void                    setTextColor(const QColor&);

    Q_INVOKABLE inline int              id() const        { return _id;    }
    Q_INVOKABLE inline int              altId() const     { return _altId; }
    Q_INVOKABLE inline void             setId(int pId)    { _id = pId;     }
    Q_INVOKABLE inline void             setAltId(int pId) { _altId = pId;  }

    Q_INVOKABLE inline QVariant         data(int colidx,    int role) const { return QTreeWidgetItem::data(colidx, role); }
    Q_INVOKABLE inline void             setData(int colidx, int role, const QVariant &val) { QTreeWidgetItem::setData(colidx, role, val); }
    Q_INVOKABLE virtual QVariant        rawValue(const QString colname);
    Q_INVOKABLE virtual int             id(const QString);

    virtual bool operator               <(const XTreeWidgetItem &other) const;
    virtual bool operator               ==(const XTreeWidgetItem &other) const;

    Q_INVOKABLE inline XTreeWidgetItem  *child(int idx) const
    {
      QTreeWidgetItem *item = QTreeWidgetItem::child(idx);
      return ((XTreeWidgetItem *)item);
    }

    virtual QString toString() const;

  protected:
    virtual double totalForItem(const int, const int) const;

  private:
    void constructor( int, int, QVariant, QVariant, QVariant,
                      QVariant, QVariant, QVariant, QVariant,
                      QVariant, QVariant, QVariant, QVariant );

    int _id;
    int _altId;
};

Q_DECLARE_METATYPE(XTreeWidgetItem *)
// Q_DECLARE_METATYPE(XTreeWidgetItem)

class XTreeWidgetPopulateParams;

class XTUPLEWIDGETS_EXPORT XTreeWidget : public QTreeWidget
{
  Q_OBJECT Q_PROPERTY(QString dragString READ dragString WRITE setDragString)
  Q_PROPERTY( QString altDragString READ altDragString WRITE setAltDragString)
  Q_PROPERTY( bool populateLinear READ populateLinear WRITE setPopulateLinear)

  Q_ENUMS(PopulateStyle)

  public :
    enum PopulateStyle { Replace, Append };
    XTreeWidget(QWidget *);
    ~XTreeWidget();

    Q_INVOKABLE void  populate(XSqlQuery, bool = false, PopulateStyle = Replace);
    Q_INVOKABLE void  populate(XSqlQuery, int, bool = false, PopulateStyle = Replace);
    void    populate(const QString&, bool = false);
    void    populate(const QString&, int, bool = false);

    QString dragString() const;
    void    setDragString(QString);
    QString altDragString() const;
    void    setAltDragString(QString);
    bool    populateLinear();
    void    setPopulateLinear(bool alwaysLinear = true);

    Q_INVOKABLE int   altId() const;
    Q_INVOKABLE int   id()    const;
    Q_INVOKABLE int   id(const QString)     const;
    Q_INVOKABLE void  setId(int pId, bool pClear = true);
    Q_INVOKABLE void  setId(int pId,int pAltId, bool pClear = true);

    Q_INVOKABLE virtual int column(const QString) const;
    Q_INVOKABLE virtual XTreeWidgetItem *currentItem()         const;
    Q_INVOKABLE virtual void            setColumnCount(int columns);
    Q_INVOKABLE virtual void            setColumnLocked(int, bool);
    Q_INVOKABLE virtual void            setColumnVisible(int, bool);
    Q_INVOKABLE virtual void            sortItems(int column, Qt::SortOrder order);
    Q_INVOKABLE virtual XTreeWidgetItem *topLevelItem(int idx) const;

    Q_INVOKABLE XTreeWidgetItem         *findXTreeWidgetItemWithId(const XTreeWidget *ptree, const int pid);
    Q_INVOKABLE XTreeWidgetItem         *findXTreeWidgetItemWithId(const XTreeWidgetItem *ptreeitem, const int pid);

    Q_INVOKABLE QString toTxt() const;
    Q_INVOKABLE QString toCsv() const;
    Q_INVOKABLE QString toVcf() const;
    Q_INVOKABLE QString toHtml() const;

    // just for scripting exposure:
    Q_INVOKABLE inline void addTopLevelItem(XTreeWidgetItem *item) {        QTreeWidget::addTopLevelItem(item); }
    Q_INVOKABLE void        addTopLevelItems(const QList<XTreeWidgetItem *> &items);
    Q_INVOKABLE inline void closePersistentEditor(XTreeWidgetItem *item, int column = 0) {        QTreeWidget::closePersistentEditor(item, column); }
    Q_INVOKABLE inline int  columnCount() const   { return QTreeWidget::columnCount(); }
    Q_INVOKABLE inline int  currentColumn() const { return QTreeWidget::currentColumn(); }
    Q_INVOKABLE inline void editItem(XTreeWidgetItem *item, int column = 0) {        QTreeWidget::editItem(item, column); }
    Q_INVOKABLE QList<XTreeWidgetItem *>  findItems(const QString &text, Qt::MatchFlags flags, int column = 0, int role = 0) const;
    Q_INVOKABLE inline QTreeWidgetItem    *headerItem() const { return QTreeWidget::headerItem(); }
    Q_INVOKABLE inline int                indexOfTopLevelItem(XTreeWidgetItem *item) const { return QTreeWidget::indexOfTopLevelItem(item); }
    Q_INVOKABLE inline void               insertTopLevelItem(int index, XTreeWidgetItem *item) {        QTreeWidget::insertTopLevelItem(index, item); }
    Q_INVOKABLE void                      insertTopLevelItems(int index, const QList<XTreeWidgetItem *> &items);
    Q_INVOKABLE XTreeWidgetItem           *invisibleRootItem() const;
    Q_INVOKABLE inline bool               isFirstItemColumnSpanned(const XTreeWidgetItem *item) const { return QTreeWidget::isFirstItemColumnSpanned(item); }
    Q_INVOKABLE XTreeWidgetItem           *itemAbove(const XTreeWidgetItem *item) const;
    Q_INVOKABLE inline QTreeWidgetItem    *itemAt(const QPoint &p) const  { return QTreeWidget::itemAt(p); }
    Q_INVOKABLE inline QTreeWidgetItem    *itemAt(int x, int y) const     { return QTreeWidget::itemAt(x, y); }
    Q_INVOKABLE inline QTreeWidgetItem    *itemBelow(const XTreeWidgetItem *item) const         { return QTreeWidget::itemBelow(item); }
    Q_INVOKABLE inline QWidget            *itemWidget(XTreeWidgetItem *item, int column) const  { return QTreeWidget::itemWidget(item, column); }
    Q_INVOKABLE inline void               openPersistentEditor(XTreeWidgetItem *item, int column = 0)       {        QTreeWidget::openPersistentEditor(item, column); }
    Q_INVOKABLE QVariant                  rawValue(const QString colname) const;
    Q_INVOKABLE inline void               removeItemWidget(XTreeWidgetItem *item, int column)               {        QTreeWidget::removeItemWidget(item, column); }
    Q_INVOKABLE QList<XTreeWidgetItem *>  selectedItems() const;
    Q_INVOKABLE inline void               setCurrentItem(XTreeWidgetItem *item)                             {        QTreeWidget::setCurrentItem(item); }
    Q_INVOKABLE inline void               setCurrentItem(XTreeWidgetItem *item, int column)                 {        QTreeWidget::setCurrentItem(item, column); }
    Q_INVOKABLE inline void               setCurrentItem(XTreeWidgetItem *item, int column, QItemSelectionModel::SelectionFlags command) { QTreeWidget::setCurrentItem(item, column, command); }
    Q_INVOKABLE inline void               setFirstItemColumnSpanned(const XTreeWidgetItem *item, bool span) {        QTreeWidget::setFirstItemColumnSpanned(item, span); }
    Q_INVOKABLE inline void               setHeaderItem(XTreeWidgetItem *item)                              {        QTreeWidget::setHeaderItem(item); }
    Q_INVOKABLE inline void               setHeaderLabel(const QString &label)                              {        QTreeWidget::setHeaderLabel(label); }
    Q_INVOKABLE inline void               setHeaderLabels(const QStringList &labels)                        {        QTreeWidget::setHeaderLabels(labels); }
    Q_INVOKABLE inline void               setItemWidget(XTreeWidgetItem *item, int column, QWidget *widget) {        QTreeWidget::setItemWidget(item, column, widget); }
    Q_INVOKABLE inline int                sortColumn() const { return QTreeWidget::sortColumn(); }
    Q_INVOKABLE inline Qt::SortOrder      sortOrder()  const { return header()->sortIndicatorOrder(); } // temporary(?) until we expose all of qt
    Q_INVOKABLE inline QTreeWidgetItem    *takeTopLevelItem(int index)                                      { return QTreeWidget::takeTopLevelItem(index); }
    Q_INVOKABLE inline int                topLevelItemCount() const { return QTreeWidget::topLevelItemCount(); }
    Q_INVOKABLE inline QRect              visualItemRect(const XTreeWidgetItem *item) const                 { return QTreeWidget::visualItemRect(item); }
  Q_INVOKABLE inline void               moveColumn(int from, int to)                                      { header()->moveSection(from, to); } //#13251
    // end of scripting exposure

    static GuiClientInterface *_guiClientInterface;

  public slots:
    void  addColumn(const QString&, int, int, bool = true, const QString = QString(), const QString = QString(), const int scale = 0);
    void  clear();
    void  hideColumn(int colnum)  { QTreeWidget::hideColumn(colnum); };
    void  hideColumn(const QString&);
    void  showColumn(int colnum)  { QTreeWidget::showColumn(colnum); };
    void  showColumn(const QString&);
    void  sExport();
    void  sCopyVisibleToClipboard();
    void  sCopyRowToClipboard();
    void  sCopyCellToClipboard();
    void  sSearch(const QString&);

  signals:
    void  valid(bool);
    void  newId(int);
    void  currentItemChanged(XTreeWidgetItem *, XTreeWidgetItem *);
    void  itemActivated(XTreeWidgetItem *item, int column);
    void  itemChanged(XTreeWidgetItem *item, int column);
    void  itemClicked(XTreeWidgetItem *item, int column);
    void  itemCollapsed(XTreeWidgetItem *item);
    void  itemDoubleClicked(XTreeWidgetItem *item, int column);
    void  itemEntered(XTreeWidgetItem *item, int column);
    void  itemExpanded(XTreeWidgetItem *item);
    void  itemPressed(XTreeWidgetItem *item, int column);
    void  itemSelected(int);
    void  populateMenu(QMenu *, QTreeWidgetItem *);
    void  populateMenu(QMenu *, QTreeWidgetItem *, int);
    void  populateMenu(QMenu *, XTreeWidgetItem *);
    void  populateMenu(QMenu *, XTreeWidgetItem *, int);
    void  resorted();
    void  populated();

  protected slots:
    void  sHeaderClicked(int);
    void  populateCalculatedColumns();
    void  sCurrentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous);
    void  sItemActivated(QTreeWidgetItem *item, int column);
    void  sItemChanged(QTreeWidgetItem *item, int column);
    void  sItemClicked(QTreeWidgetItem *item, int column);
    void  sItemCollapsed(QTreeWidgetItem *item);
    void  sItemDoubleClicked(QTreeWidgetItem *item, int column);
    void  sItemEntered(QTreeWidgetItem *item, int column);
    void  sItemExpanded(QTreeWidgetItem *item);
    void  sItemPressed(QTreeWidgetItem *item, int column);
    void  populateWorker();

  protected:
    QPoint        dragStartPosition;

    virtual void  mousePressEvent(QMouseEvent *);
    virtual void  mouseMoveEvent(QMouseEvent *);
    virtual void  resizeEvent(QResizeEvent *);

  private:
    QString _dragString;
    QString _altDragString;
    QMenu   *_menu;
    QMap<int, int>  _defaultColumnWidths;
    QMap<int, int>  _savedColumnWidths;
    QMap<int, bool> _savedVisibleColumns;
    QMap<int, QVariantMap *>     _roles;
    QList<int>      _lockedColumns;
    QVector<int>    _stretch;
    bool          _resizingInProcess;
    bool          _forgetful;
    bool          _forgetfulOrder;
    bool          _savedId;
    bool          _settingsLoaded;
    QString       _settingsName;
    int           _resetWhichWidth;
    int           _scol;
    Qt::SortOrder _sord;
    static void   loadLocale();
    QList<XTreeWidgetPopulateParams> _workingParams;
    QTimer        _workingTimer;
    bool          _alwaysLinear;
    bool          _linear;

    QVector<int>    *_colIdx;
    QVector<int *>  *_colRole;
    int              _fieldCount;
    XTreeWidgetItem *_last;
    int              _rowRole[ROWROLE_COUNT];
    void             cleanupAfterPopulate();
    XTreeWidgetProgress *_progress;
    QList<QMap<int, double> *> *_subtotals;

  private slots:
    void  sSelectionChanged();
    void  sItemSelected();
    void  sItemSelected(QTreeWidgetItem *, int);
    void  sShowMenu();
    void  sShowMenu(const QPoint&);
    void  sShowHeaderMenu(const QPoint&);
    // void sStartDrag(QTreeWidgetItem *, int);
    void  sColumnSizeChanged(int, int, int);
    void  sResetWidth();
    void  sResetAllWidths();
    void  sToggleForgetfulness();
    void  sToggleForgetfulnessOrder();
    void  popupMenuActionTriggered(QAction *);
};

class XTreeWidgetPopulateParams
{
  public:
    XSqlQuery _workingQuery;
    int       _workingIndex;
    bool      _workingUseAlt;
    XTreeWidget::PopulateStyle _workingPopstyle;
};

#endif