1 namespace gui::controls;
5 static define branchesColor = Color { 85, 85, 85 };
6 static define headerCollapseForeground = Color { 135, 135, 135 };
7 static define dataBoxBackground = Color { 67, 134, 198 };
8 static define dataBoxForeground = lightYellow;
10 #define SNAPDOWN(x, d) \
13 if(x < 0) x -= ((d) - Abs(x) % (d)); else x -= x % (d); \
18 static class ListBoxCell : struct
20 ListBoxCell prev, next;
26 #define RESIZE_BORDER 5
32 bool header:1, freeSelect:1 /*Exclusive to ELS_MULTISELECT*/, fullRowSelect:1, multiSelect:1, autoScroll:1, alwaysHL : 1, moveRows:1, resizable:1;
33 bool moveFields:1, clearHeader:1, alwaysEdit:1, collapse:1, treeBranch:1, rootCollapse:1, heightSet:1;
34 bool sortable:1, noDragging:1, fillLastField:1, expandOnAdd:1;
37 public class DataDisplayFlags
39 public bool selected:1, fullRow:1, current:1, active:1, dropBox:1, header:1, firstField:1;
42 enum SelectedFlag { unselected, selected, tempSelected, tempUnselected };
45 extern int __ecereVMethodID_class_OnEdit;
46 extern int __ecereVMethodID_class_OnDisplay;
47 extern int __ecereVMethodID_class_OnGetString;
48 extern int __ecereVMethodID_class_OnFree;
49 extern int __ecereVMethodID_class_OnCompare;
50 extern int __ecereVMethodID_class_OnCopy;
51 extern int __ecereVMethodID_class_OnSaveEdit;
55 public class DataField
58 property Class dataType
60 set { dataType = value; if(value) alignment = value.defaultAlignment; }
61 get { return dataType; }
63 property bool editable { set { editable = value; } };
64 property Alignment alignment
69 if(headButton) headButton.alignment = value;
70 if(listBox) listBox.Update(null);
77 width = Max(value, -EXTRA_SPACE);
79 listBox.AdaptToFieldWidth(this, false);
83 property int index { get { return this ? index : 0; } };
92 for(field = listBox.fields.first; field; field = field.next)
94 if(index == value - 2)
107 for(field = listBox.fields.first; field; field = field.next)
119 property int sortOrder { get { return this ? sortOrder : 0; } };
120 property char * header
126 headButton.text = header;
129 property void * userData
137 return this ? userData : null;
140 property bool freeData
142 set { freeData = value; } get { return freeData; }
144 property DataField prev { get { return prev; } };
145 property DataField next { get { return next; } };
147 void Move(DataField after)
154 listBox.fields.Move(this, after);
157 listBox.OnResize(listBox.clientSize.w, listBox.clientSize.h);
158 listBox.Update(null);
165 // property::dataType = "String";
166 property::dataType = "char *";
178 headButton.Destroy(0);
183 listBox.fields.Remove(this);
184 for(field = listBox.fields.first; field; field = field.next)
186 if(field.index >= index)
189 if(listBox.currentField == this)
190 listBox.currentField = null;
192 listBox.OnResize(listBox.clientSize.w, listBox.clientSize.h);
197 DataField prev, next;
217 property int tag { set { tag = value; } get { return tag; } };
218 property DataRow previous { get { return prev; } };
219 property DataRow next { get { return next; } };
220 property int index { get { return (this && (!parent || parent.IsExpanded())) ? index : -1; } };
221 property char * string
223 set { SetData(listBox.fields.first, value); }
224 get { return GetData(listBox.fields.first); }
226 property bool isHeader { set { header = value; } get { return this ? header : false; } };
227 property BitmapResource icon { set { icon = value; } get { return icon; } };
228 property bool collapsed
232 if(collapsed != value)
235 if(parent.IsExpanded())
242 for(search = subRows.first; search; search = search.next)
243 search.selectedFlag = 0;
245 if(listBox.clickedRow && !listBox.clickedRow.parent.IsExpanded())
247 listBox.clickedRow = GetNextRow();
248 if(!listBox.clickedRow)
249 listBox.clickedRow = this;
251 if(listBox.currentRow && !listBox.currentRow.parent.IsExpanded())
253 listBox.SetCurrentRow(this, true);
255 if(listBox.firstRowShown && !listBox.firstRowShown.parent.IsExpanded())
257 listBox.firstRowShown = GetPrevRow();
258 if(!listBox.firstRowShown)
259 listBox.firstRowShown = this;
263 // TODO: FIX row indices
264 index = this.index+1;
265 for(search = GetNextRow(); search; search = search.GetNextRow())
266 search.index = index++;
267 listBox.rowCount = index;
269 listBox.HideEditBox(false, false, true);
271 listBox.SetScrollArea(
273 (listBox.rowCount * listBox.rowHeight) +
274 ((listBox.style.header) ? listBox.rowHeight : 0) -
275 ((!((listBox.clientSize.h+1) % listBox.rowHeight)) ? listBox.rowHeight : 0), true);
276 listBox.Update(null);
277 listBox.NotifyCollapse(listBox.master, listBox, this, value);
281 get { return this ? collapsed : false; }
283 property bool selected
289 selectedFlag = value ? selected : unselected;
290 listBox.Update(null);
293 get { return selectedFlag == selected || selectedFlag == tempSelected; }
295 property DataRow parent
299 if(this && (value != this))
302 DataRow after = value ? value.subRows.last : listBox.rows.last;
303 if(parent.IsExpanded())
305 for(search = GetNextRow(); search; search = search.GetNextRow())
310 listBox.HideEditBox(false, false, true);
313 if(this == listBox.clickedRow)
315 listBox.clickedRow = GetNextRow();
316 if(!listBox.clickedRow)
317 listBox.clickedRow = GetPrevRow();
320 if(this == listBox.currentRow)
322 DataRow newCurrentRow = GetNextRow();
323 if(!listBox.newCurrentRow)
324 listBox.newCurrentRow = GetPrevRow();
325 listBox.SetCurrentRow(newCurrentRow, true);
328 if(this == listBox.firstRowShown)
330 listBox.firstRowShown = GetPrevRow();
331 if(!listBox.firstRowShown)
332 listBox.firstRowShown = GetNextRow();
336 (parent ? parent.subRows : listBox.rows).Remove(this);
339 value.subRows.Insert(after, this);
341 listBox.rows.Insert(after, this);
345 if(value && listBox.style.expandOnAdd)
346 value.collapsed = false;
348 if(value.IsExpanded(this))
352 if(after && after.subRows.first && !after.collapsed)
354 for(search = after.subRows.last; !search.collapsed && search.subRows.last; )
355 search = search.subRows.last;
356 index = search.index + 1;
359 index = after ? (after.index + 1) : (index + 1);
363 for(search = GetNextRow(); search; search = search.GetNextRow())
366 listBox.SetScrollArea(
368 (listBox.rowCount * listBox.rowHeight) +
369 ((listBox.style.header) ? listBox.rowHeight : 0) -
370 ((!((listBox.clientSize.h+1) % listBox.rowHeight)) ? listBox.rowHeight : 0), true);
371 if(listBox.style.autoScroll)
372 listBox.SetScrollPosition(0, MAXINT - listBox.rowHeight);
374 // TESTING THIS HERE...
376 listBox.Sort(listBox.sortField, listBox.sortField.sortOrder);
379 int headerSize = ((listBox.style.header) ? listBox.rowHeight : 0);
380 int height = listBox.clientSize.h + 1 - headerSize;
381 if(listBox.currentRow && listBox.currentRow.index * listBox.rowHeight > listBox.scroll.y + height - listBox.rowHeight)
382 listBox.SetScrollPosition(listBox.scroll.x, listBox.currentRow.index * listBox.rowHeight - height + listBox.rowHeight);
383 else if(!listBox.currentRow || listBox.currentRow.index * listBox.rowHeight < listBox.scroll.y)
385 int line = listBox.currentRow ? listBox.currentRow.index * listBox.rowHeight : 0;
386 listBox.SetScrollPosition(listBox.scroll.x, line);
389 listBox.OnVScroll(0, listBox.scroll.y, 0);
391 listBox.Update(null);
399 property DataRow lastRow { get { return this ? subRows.last : null; } };
400 property DataRow firstRow { get { return this ? subRows.first : null; } };
402 void Edit(DataField field)
408 if(!field || !field.editable)
410 for(field = listBox.fields.first; field; field = field.next)
411 if(field.editable) break;
413 if(field && field.editable)
415 listBox.SetCurrentRow(this, true);
416 listBox.PopupEditBox(field, false);
422 void Move(DataRow after)
427 if(listBox && prev != after)
431 int headerSize = ((listBox.style.header) ? listBox.rowHeight : 0);
432 int height = listBox.clientSize.h + 1 - headerSize;
434 if(!after || after.index < index)
436 if(after == listBox.firstRowShown.prev)
437 listBox.firstRowShown = this;
439 // All rows between AFTER (exclusive) and ROW (exclusive) are incremented by one
440 // ROW is equal to AFTER's index + 1
443 for(search = after ? after.next : listBox.rows.first; search && search != this; search = search.GetNextRow())
446 if(after && after.subRows.first && !after.collapsed)
448 for(search = after.subRows.last; !search.collapsed && search.subRows.last; )
449 search = search.subRows.last;
450 index = search.index + 1;
453 index = after ? (after.index + 1) : 0;
457 if(this == listBox.firstRowShown)
459 listBox.firstRowShown = GetNextRow();
462 // All rows between ROW (exclusive) and AFTER (inclusive) are decremented by one
463 // ROW is equal to AFTER's index
466 for(search = GetNextRow(); search; search = search.GetNextRow())
469 if(search == after) break;
471 index = after ? (after.index + 1) : 0;
473 listBox.rows.Move(this, after);
475 listBox.HideEditBox(true, false, true);
478 if(listBox.currentRow && listBox.currentRow.index * listBox.rowHeight > listBox.scroll.y + height - listBox.rowHeight)
479 listBox.SetScrollPosition(listBox.scroll.x, listBox.currentRow.index * listBox.rowHeight - height + listBox.rowHeight);
480 else if(!listBox.currentRow || listBox.currentRow.index * listBox.rowHeight < listBox.scroll.y)
482 int line = listBox.currentRow ? listBox.currentRow.index * listBox.rowHeight : 0;
483 //SNAPUP(line, listBox.rowHeight);
484 listBox.SetScrollPosition(listBox.scroll.x, line);
487 listBox.OnVScroll(0, listBox.scroll.y, 0);
489 listBox.modifiedDocument = true;
491 listBox.Update(null);
498 any_object GetData(DataField field)
502 ListBoxCell cell = listBox.GetCell(&this, &field);
503 if(cell && cell.isSet && cell.data)
505 if((field.dataType.type == normalClass || field.dataType.type == noHeadClass))
508 return (void *)cell.data; // Cast for MemoryGuard
514 void * SetData(DataField field, any_object newData)
518 ListBoxCell cell = listBox.GetCell(&this, &field);
521 Class dataType = field.dataType;
525 if(dataType.type == normalClass || dataType.type == noHeadClass)
527 if(cell.data[0] && field.freeData)
528 dataType._vTbl[__ecereVMethodID_class_OnFree](dataType, cell.data[0]);
530 if(eClass_IsDerived(dataType, class(char *)) && field.freeData)
531 dataType._vTbl[__ecereVMethodID_class_OnCopy](dataType, cell.data, newData);
533 cell.data[0] = (void *)newData;
537 // Free old data first
538 dataType._vTbl[__ecereVMethodID_class_OnFree](dataType, cell.data);
539 dataType._vTbl[__ecereVMethodID_class_OnCopy](dataType, cell.data, newData);
543 listBox.modifiedDocument = true;
544 listBox.Update(null);
545 if(dataType && (dataType.type == normalClass || dataType.type == noHeadClass))
546 return (void *)cell.data; // Cast for MemoryGuard
554 void UnsetData(DataField field)
558 ListBoxCell cell = listBox.GetCell(&this, &field);
561 Class dataType = field.dataType;
565 if(dataType.type == normalClass || dataType.type == noHeadClass)
567 if(cell.data[0] && field.freeData)
568 dataType._vTbl[__ecereVMethodID_class_OnFree](dataType, cell.data[0]);
573 // Free old data first
574 dataType._vTbl[__ecereVMethodID_class_OnFree](dataType, cell.data);
578 listBox.Update(null);
583 DataRow FindRow(int tag)
586 for(row = subRows.first; row; row = row.next)
588 if(!row.noneRow && row.tag == tag)
594 DataRow FindSubRow(int tag)
597 for(row = subRows.first; row; row = row.next)
599 if(!row.noneRow && row.tag == tag)
601 if(row.subRows.first)
603 DataRow subRow = row.FindSubRow(tag);
611 DataRow AddRowAfter(DataRow after)
621 subRows.Insert(after, row);
622 row.listBox = listBox;
626 for(c = 0; c<listBox.fields.count; c++)
628 for(field = listBox.fields.first; field; field = field.next)
629 if((int)field.index == c)
633 int size = (field.dataType && field.dataType.typeSize) ?
634 (sizeof(class ListBoxCell) + field.dataType.typeSize - sizeof(void *)) : sizeof(class ListBoxCell);
635 ListBoxCell cell = (ListBoxCell)new0 byte[size];
637 FillBytes(cell.data, 0, size - (uint)&((ListBoxCell)0).data);
646 if(after && after.subRows.first && !after.collapsed)
648 for(search = after.subRows.last; !search.collapsed && search.subRows.last; )
649 search = search.subRows.last;
650 row.index = search.index + 1;
653 row.index = after ? (after.index + 1) : (index + 1);
658 for(search = row.GetNextRow(); search; search = search.GetNextRow())
661 listBox.SetScrollArea(
663 (listBox.rowCount * listBox.rowHeight) +
664 ((listBox.style.header) ? listBox.rowHeight : 0) -
665 ((!((listBox.clientSize.h+1) % listBox.rowHeight)) ? listBox.rowHeight : 0), true);
666 if(listBox.style.autoScroll)
667 listBox.SetScrollPosition(0, MAXINT - listBox.rowHeight);
670 listBox.modifiedDocument = true;
680 return AddRowAfter(subRows.last);
684 DataRow AddStringf(char * format, ...)
689 char string[MAX_F_STRING];
692 va_start(args, format);
693 vsprintf(string, format, args);
697 row.SetData(null, string);
703 DataRow AddString(char * string)
709 row.SetData(listBox.fields.first, string);
719 subRows.offset = (uint)&((DataRow)0).prev;
724 ListBoxCell cell, next;
729 while((subRow = subRows.first))
731 subRows.Remove(subRow);
735 for(cell = cells.first; cell; cell = next, cellIndex++)
740 for(field = listBox.fields.first; field && field.index != cellIndex; field = field.next);
743 // TOCHECK: Is this check good? Will need incref/decref sometime?
744 if(field.dataType.type == normalClass || field.dataType.type == noHeadClass)
746 if(cell.data[0] && field.freeData)
747 field.dataType._vTbl[__ecereVMethodID_class_OnFree](field.dataType, cell.data[0]);
750 field.dataType._vTbl[__ecereVMethodID_class_OnFree](field.dataType, cell.data);
760 return !this || (!collapsed && (!parent || parent.IsExpanded()));
763 int Compare(DataRow b, DataField sortField)
766 ListBoxCell cell1, cell2;
768 for(index = 0, cell1 = cells.first, cell2 = b.cells.first;
769 index != sortField.index;
770 index++, cell1 = cell1.next, cell2 = cell2.next);
772 if(!cell1.isSet && !cell2.isSet)
774 else if(!cell1.isSet)
776 else if(!cell2.isSet)
779 if(noneRow && !b.noneRow) return -1;
780 else if(!noneRow && b.noneRow) return 1;
781 else if(noneRow && b.noneRow) return 0;
783 if(sortField.dataType._vTbl[__ecereVMethodID_class_OnCompare])
785 if(sortField.dataType.type == normalClass || sortField.dataType.type == noHeadClass)
787 result = sortField.dataType._vTbl[__ecereVMethodID_class_OnCompare](sortField.dataType,
788 (cell1.isSet && cell1.data) ? cell1.data[0] : null,
789 (cell2.isSet && cell2.data) ? cell2.data[0] : null);
793 result = sortField.dataType._vTbl[__ecereVMethodID_class_OnCompare](sortField.dataType,
794 cell1.isSet ? cell1.data : null,
795 cell2.isSet ? cell2.data : null);
798 return sortField.sortOrder * result;
801 void _SortSubRows(DataField field, int order)
804 for(search = subRows.first; search; search = search.next)
805 search._SortSubRows(field, order);
806 subRows.Sort(Compare, field);
809 public void SortSubRows(bool scrollToCurrent)
811 if(this && listBox && listBox.sortField)
813 _SortSubRows(listBox.sortField, listBox.sortField.sortOrder);
815 // TODO: Recompute row indices
818 int index = this.index;
819 for(search = this; search; search = search.GetNextRow())
820 search.index = index++;
824 int headerSize = ((listBox.style.header) ? listBox.rowHeight : 0);
825 int height = listBox.clientSize.h + 1 - headerSize;
826 if(listBox.currentRow && listBox.currentRow.index * listBox.rowHeight > listBox.scroll.y + height - listBox.rowHeight)
827 listBox.SetScrollPosition(listBox.scroll.x, listBox.currentRow.index * listBox.rowHeight - height + listBox.rowHeight);
828 else if(!listBox.currentRow || listBox.currentRow.index * listBox.rowHeight < listBox.scroll.y)
829 listBox.SetScrollPosition(listBox.scroll.x, listBox.currentRow ? listBox.currentRow.index * listBox.rowHeight : 0);
830 listBox.OnVScroll(0, listBox.scroll.y, 0);
835 public DataRow GetPrevRow()
841 for(row = prev; row && !row.collapsed && row.subRows.last; row = row.subRows.last);
848 public DataRow GetNextRow()
852 if(subRows.first && !collapsed)
856 for(row = this; row; row = row.parent)
858 if(row.next) { row = row.next; break; }
867 SelectedFlag selectedFlag;
878 public class ListBox : CommonControl
880 hasVertScroll = true;
881 // background = white;
883 snapVertScroll = true;
885 class_property(icon) = "<:ecere>controls/listBox.png";
889 property bool freeSelect { property_category $"Behavior" set { style.freeSelect = value; } get { return style.freeSelect; } };
890 property DataRow currentRow { property_category $"Private" /*"Behavior"*/ set { SetCurrentRow(value, false); } get { return currentRow; } };
891 property DataField currentField
893 get { return currentField; }
894 // TODO: Needs definition of what this is, testing
897 currentField = value;
898 HideEditBox(true, true, false);
899 if(value && value.editable)
900 PopupEditBox(currentField, false);
904 property int rowHeight
906 property_category $"Appearance"
907 isset { return style.heightSet; }
912 style.heightSet = true;
914 SetScrollLineStep(8, value);
918 style.heightSet = false;
923 get { return rowHeight; }
925 property Seconds typingTimeout
927 property_category $"Behavior"
930 typedString[0] = '\0';
931 typingTimer.delay = value;
932 typingTimeOut = value;
934 get { return typingTimeOut; }
936 property bool moveRows { property_category $"Behavior" set { style.moveRows = value; } get { return style.moveRows; } };
937 property bool moveFields { property_category $"Behavior" set { style.moveFields = value; } get { return style.moveFields; } };
938 property bool resizable { property_category $"Behavior" set { style.resizable = value; } get { return style.resizable; } };
939 property bool autoScroll { property_category $"Behavior" set { style.autoScroll = value; } get { return style.autoScroll; } };
940 property bool alwaysHighLight { property_category $"Appearance" set { style.alwaysHL = value; } get { return style.alwaysHL; } };
941 property bool hasClearHeader { property_category $"Appearance" set { style.clearHeader = value; if(value) property::hasHeader = true; } get { return style.clearHeader; } };
942 property bool hasHeader
944 property_category $"Appearance"
947 if(value && !style.header)
953 bevel = !guiApp.textMode && !style.clearHeader;
954 dontScrollVert = true;
957 NotifyPushed = HeaderPushed;
958 NotifyClicked = HeaderClicked;
959 NotifyReleased = HeaderReleased;
960 NotifyMouseMove = HeaderMouseMove;
964 endBevel.visible = false;
966 style.header = value;
968 get { return style.header; }
970 property bool multiSelect { property_category $"Behavior" set { style.multiSelect = value; } get { return style.multiSelect; } };
971 property bool alwaysEdit { property_category $"Behavior" set { style.alwaysEdit = value; } get { return style.alwaysEdit; } };
972 property bool fullRowSelect { property_category $"Appearance" set { style.fullRowSelect = value; } get { return style.fullRowSelect; } };
973 property bool collapseControl { property_category $"Appearance" set { style.collapse = value; } get { return style.collapse; } };
974 property bool treeBranches { property_category $"Appearance" set { style.treeBranch = value; } get { return style.treeBranch; } };
975 property bool rootCollapseButton { property_category $"Appearance" set { style.rootCollapse = value; } get { return style.rootCollapse; } };
976 property bool sortable { property_category $"Behavior" set { style.sortable = value; } get { return style.sortable; } };
977 property bool noDragging { property_category $"Behavior" set { style.noDragging = value; } get { return style.noDragging; } };
978 property bool fillLastField
980 property_category $"Behavior"
983 style.fillLastField = value;
985 get { return style.fillLastField; }
987 property int numSelections
991 int numSelections = 0;
992 if(this && style.multiSelect)
995 for(row = rows.first; row; row = row.GetNextRow())
996 if(row.selectedFlag == selected || row.selectedFlag == tempSelected)
999 return numSelections;
1002 property int currentIndex
1004 get { return currentRow ? currentRow.index : -1; }
1006 property DataRow lastRow { get { return this ? rows.last : null; } };
1007 property DataRow firstRow { get { return this ? rows.first : null; } };
1008 property int rowCount { get { return rowCount; } };
1009 property DataField firstField { get { return this ? fields.first : null; } };
1010 property Color selectionColor { set { selectionColor = value; } get { return selectionColor; } isset { return selectionColor ? true : false; } };
1011 property Color selectionText { set { selectionText = value; } get { return selectionText; } isset { return selectionText ? true : false; } };
1012 property Color stippleColor { set { stippleColor = value; } get { return stippleColor; } };
1013 property bool expandOnAdd { set { style.expandOnAdd = value; } get { return style.expandOnAdd; } };
1016 virtual bool Window::NotifySelect(ListBox listBox, DataRow row, Modifiers mods);
1017 virtual bool Window::NotifyHighlight(ListBox listBox, DataRow row, Modifiers mods);
1018 virtual bool Window::NotifyReclick(ListBox listBox, DataRow row, Modifiers mods);
1019 virtual bool Window::NotifySort(ListBox listBox, DataField field, Modifiers mods);
1020 virtual bool Window::NotifyChanged(ListBox listBox, DataRow row);
1021 virtual bool Window::NotifyKeyDown(ListBox listBox, DataRow row, Key key, unichar ch);
1022 virtual bool Window::NotifyEdited(ListBox listBox, DataRow row);
1023 virtual bool Window::NotifyEditDone(ListBox listBox, DataRow row);
1024 virtual bool Window::NotifyMovedField(ListBox listBox, DataField field, Modifiers mods);
1025 virtual bool Window::NotifyMove(ListBox listBox, DataRow row, Modifiers mods);
1026 virtual bool Window::NotifyDoubleClick(ListBox listBox, int x, int y, Modifiers mods);
1027 virtual bool Window::NotifyRightClick(ListBox listBox, int x, int y, Modifiers mods);
1028 virtual bool Window::NotifyResized(ListBox listBox, DataField field, Modifiers mods);
1029 virtual bool Window::NotifyCollapse(ListBox listBox, DataRow row, bool collapsed);
1030 virtual bool Window::NotifyKeyHit(ListBox listBox, DataRow row, Key key, unichar ch);
1031 virtual bool Window::NotifyModified(ListBox listBox, DataRow row);
1032 virtual bool Window::NotifyEditing(ListBox listBox, DataRow row);
1035 void AddField(DataField addedField)
1040 if(fields.first && ((DataField)fields.first).defaultField)
1042 DataField defaultField = fields.first;
1044 defaultField.Free();
1045 delete defaultField;
1049 addedField = DataField { };
1053 addedField.listBox = this;
1054 fields.Add(addedField);
1056 addedField.sortOrder = 1;
1057 addedField.index = numFields;
1061 addedField.headButton.Destroy(0);
1062 delete addedField.headButton;
1063 addedField.headButton = Button
1068 dontScrollVert = true;
1069 id = (uint)addedField;
1070 text = addedField.header;
1071 bevel = (!guiApp.textMode && !style.clearHeader);
1073 alignment = addedField.alignment;
1074 NotifyPushed = HeaderPushed;
1075 NotifyClicked = HeaderClicked;
1076 NotifyReleased = HeaderReleased;
1077 NotifyMouseMove = HeaderMouseMove;
1079 incref addedField.headButton;
1080 addedField.headButton.Create();
1083 addedField.headButton.background = Color { 0, 170, 0 };
1089 for(row = rows.first; row; )
1091 int size = (field.dataType && field.dataType.typeSize) ?
1092 (sizeof(class ListBoxCell) + field.dataType.typeSize - sizeof(void *)) : sizeof(class ListBoxCell);
1093 ListBoxCell cell = (ListBoxCell)new0 byte[size];
1094 row.cells.Add(cell);
1095 FillBytes(cell.data, 0, size - (uint)&((ListBoxCell)0).data);
1098 if(row.subRows.first)
1099 row = row.subRows.first;
1102 for(; row; row = row.parent)
1104 if(row.next) { row = row.next; break; }
1109 OnResize(clientSize.w, clientSize.h);
1118 while((field = fields.first))
1124 endBevel.visible = false;
1129 void RemoveField(DataField field)
1135 int index = field.index;
1138 for(row = rows.first; row; )
1143 for(cell = row.cells.first, c = 0; c < index && cell; c++, cell = cell.next);
1144 if(cell && index == c)
1148 // TOCHECK: Is this check good? Will need incref/decref sometime?
1149 if(field.dataType.type == normalClass || field.dataType.type == noHeadClass)
1151 if(cell.data[0] && field.freeData)
1152 field.dataType._vTbl[__ecereVMethodID_class_OnFree](field.dataType, cell.data[0]);
1155 field.dataType._vTbl[__ecereVMethodID_class_OnFree](field.dataType, cell.data);
1158 row.cells.Remove(cell);
1162 if(row.subRows.first)
1163 row = row.subRows.first;
1166 for(; row; row = row.parent)
1168 if(row.next) { row = row.next; break; }
1177 endBevel.visible = false;
1181 DataRow AddRowNone()
1183 DataRow row { noneRow = true };
1192 rows.Insert(null, row);
1195 for(search = row.GetNextRow(); search; search = search.GetNextRow())
1201 firstRowShown = row;
1205 (rowCount * rowHeight) +
1206 ((style.header) ? rowHeight : 0) -
1207 ((!((clientSize.h+1) % rowHeight)) ? rowHeight : 0), true);
1208 if(style.autoScroll)
1209 SetScrollPosition(0, MAXINT - rowHeight);
1210 modifiedDocument = true;
1229 // Find very last row
1232 for(lastRow = rows.last; lastRow && !lastRow.collapsed && lastRow.subRows.last; lastRow)
1233 lastRow = lastRow.subRows.last;
1234 row.index = lastRow ? (lastRow.index + 1) : 0;
1242 for(c = 0; c<fields.count; c++)
1244 for(field = fields.first; field; field = field.next)
1245 if((int)field.index == c)
1249 int size = (field.dataType && field.dataType.typeSize) ?
1250 (sizeof(class ListBoxCell) + field.dataType.typeSize - sizeof(void *)) : sizeof(class ListBoxCell);
1251 ListBoxCell cell = (ListBoxCell) new0 byte[size];
1252 row.cells.Add(cell);
1253 FillBytes(cell.data, 0, size - (uint)&((ListBoxCell)0).data);
1260 firstRowShown = row;
1266 (rowCount * rowHeight) +
1267 ((style.header) ? rowHeight : 0) -
1268 ((!((clientSize.h+1) % rowHeight)) ? rowHeight : 0), true);
1269 if(style.autoScroll)
1270 SetScrollPosition(0, MAXINT - rowHeight);
1271 modifiedDocument = true;
1279 DataRow AddRowAfter(DataRow after)
1291 if(after && after.subRows.first && !after.collapsed)
1293 for(search = after.subRows.last; !search.collapsed && search.subRows.last; )
1294 search = search.subRows.last;
1295 row.index = search.index + 1;
1298 row.index = after ? (after.index + 1) : 0;
1299 rows.Insert(after, row);
1302 // TODO: FIX row indices
1303 for(search = row.GetNextRow(); search; search = search.GetNextRow())
1308 for(c = 0; c<fields.count; c++)
1310 for(field = fields.first; field; field = field.next)
1311 if((int)field.index == c)
1315 int size = (field.dataType && field.dataType.typeSize) ?
1316 (sizeof(class ListBoxCell) + field.dataType.typeSize - sizeof(void *)) : sizeof(class ListBoxCell);
1317 ListBoxCell cell = (ListBoxCell) new0 byte[size];
1318 row.cells.Add(cell);
1319 FillBytes(cell.data, 0, size - (uint)&((ListBoxCell)0).data);
1323 if(!firstRowShown || !after)
1325 firstRowShown = row;
1330 (rowCount * rowHeight) +
1331 ((style.header) ? rowHeight : 0) -
1332 ((!((clientSize.h+1) % rowHeight)) ? rowHeight : 0), true);
1333 if(style.autoScroll)
1334 SetScrollPosition(0, MAXINT - rowHeight);
1335 modifiedDocument = true;
1342 DataRow AddStringf(char * format, ...)
1348 char string[MAX_F_STRING];
1351 va_start(args, format);
1352 vsprintf(string, format ? format : "", args);
1356 row.SetData(fields.first, string);
1362 DataRow AddString(char * string)
1368 row.SetData(fields.first, string);
1374 void SelectRow(DataRow row)
1376 SetCurrentRow(row, true);
1379 void DeleteRow(DataRow row)
1381 if(!row) row = currentRow;
1384 DataRow sub, next, search;
1385 // Trying to move this here (Messed up deleting watches)
1386 //HideEditBox(false, false, true);
1389 for(sub = row.subRows.first; sub; sub = next)
1395 if(row.parent.IsExpanded())
1397 // TODO: FIX row indices
1398 for(search = row.GetNextRow(); search; search = search.GetNextRow())
1403 HideEditBox(false, false, true);
1405 if(row == clickedRow)
1407 clickedRow = row.GetNextRow();
1409 clickedRow = row.GetPrevRow();
1412 if(row == currentRow)
1414 DataRow newCurrentRow = row.GetNextRow();
1416 newCurrentRow = row.GetPrevRow();
1417 SetCurrentRow(newCurrentRow, true);
1420 if(row == firstRowShown)
1422 firstRowShown = row.GetPrevRow();
1424 firstRowShown = row.GetNextRow();
1427 (row.parent ? row.parent.subRows: rows).Remove(row);
1430 //HideEditBox(false, false, true);
1434 (this.rowCount * rowHeight) +
1435 ((style.header) ? rowHeight : 0) -
1436 ((!((clientSize.h+1) % rowHeight)) ? rowHeight : 0), true);
1438 modifiedDocument = true;
1444 DataRow FindRow(int tag)
1449 for(row = rows.first; row; row = row.next)
1451 if(!row.noneRow && row.tag == tag)
1459 DataRow FindString(char * searchedString)
1462 bool checkNextField = true;
1463 int len = searchedString ? strlen(searchedString) : 0;
1465 for(field = fields.first; field; field = field.next)
1467 if(field.dataType._vTbl[__ecereVMethodID_class_OnGetString])
1470 for(row = rows.first; row; row = row.GetNextRow())
1474 void * data = row.GetData(field);
1475 char tempString[1024] = "";
1476 bool needClass = false;
1477 char * string = (char *)field.dataType._vTbl[__ecereVMethodID_class_OnGetString](field.dataType, data, tempString, null, &needClass);
1479 if(string && string[0])
1480 checkNextField = false;
1481 if(string && string[0] && !strcmp(string, searchedString))
1486 if(!checkNextField) break;
1491 DataRow FindSubString(char * subString)
1494 bool checkNextField = true;
1495 int len = subString ? strlen(subString) : 0;
1499 for(field = fields.first; field; field = field.next)
1501 if(field.dataType._vTbl[__ecereVMethodID_class_OnGetString])
1504 for(row = rows.first; row; row = row.GetNextRow())
1508 void * data = row.GetData(field);
1509 char tempString[1024] = "";
1510 bool needClass = false;
1511 char * string = (char *)field.dataType._vTbl[__ecereVMethodID_class_OnGetString](field.dataType, data, tempString, null, &needClass);
1513 if(string && string[0])
1514 checkNextField = false;
1515 if(string && string[0] && !strncmp(string, subString, len))
1520 if(!checkNextField) break;
1526 DataRow FindSubStringi(char * subString)
1529 bool checkNextField = true;
1530 int len = subString ? strlen(subString) : 0;
1531 DataRow result = null;
1532 char * bestResult = null;
1537 for(field = fields.first; field; field = field.next)
1539 if(field.dataType._vTbl[__ecereVMethodID_class_OnGetString])
1542 for(row = rows.first; row; row = row.GetNextRow())
1546 void * data = row.GetData(field);
1547 char tempString[1024] = "";
1548 bool needClass = false;
1549 char * string = (char *)field.dataType._vTbl[__ecereVMethodID_class_OnGetString](field.dataType, data, tempString, null, &needClass);
1551 if(string && string[0])
1552 checkNextField = false;
1553 if(string && string[0])
1555 int stringLen = strlen(string);
1557 if(!strnicmp(string, subString, Min(len, stringLen)))
1559 if(bestLen < Min(len, stringLen))
1561 if(!bestResult || strcmpi(string, bestResult) < 0)
1563 bestLen = Min(len, stringLen);
1564 bestResult = string;
1572 if(!checkNextField) break;
1578 DataRow FindSubStringAfter(DataRow after, char * subString)
1581 bool checkNextField = true;
1582 int len = subString ? strlen(subString) : 0;
1586 for(field = fields.first; field; field = field.next)
1588 if(field.dataType._vTbl[__ecereVMethodID_class_OnGetString])
1591 for(row = after.GetNextRow(); row && row != after; row = row.GetNextRow(), (!row) ? (row = rows.first) : null)
1595 void * data = row.GetData(field);
1596 char tempString[1024] = "";
1597 bool needClass = false;
1598 char * string = (char *)field.dataType._vTbl[__ecereVMethodID_class_OnGetString](field.dataType, data, tempString, null, &needClass);
1600 if(string && string[0])
1601 checkNextField = false;
1602 if(string && string[0] && !strncmp(string, subString, len))
1607 if(!checkNextField) break;
1613 DataRow FindSubRow(int tag)
1619 for(row = rows.first; row; row = row.next)
1621 if(!row.noneRow && row.tag == tag)
1623 if(!row.noneRow && row.subRows.first)
1625 DataRow subRow = row.FindSubRow(tag);
1639 Window master = this.master;
1641 HideEditBox(false, true, false);
1642 editData.Destroy(0);
1644 firstRowShown = currentRow = null;
1649 if(style.freeSelect)
1650 NotifyHighlight(master, this, currentRow ? currentRow : null, 0);
1652 NotifySelect(master, this, currentRow ? currentRow : null, 0);
1655 if(style.alwaysEdit && currentRow)
1656 currentRow.Edit(currentField);
1663 (this.rowCount * rowHeight) +
1664 ((style.header) ? rowHeight : 0) -
1665 ((rowHeight && !((clientSize.h+1) % rowHeight)) ? rowHeight : 0), true);
1670 void Sort(DataField field, int order)
1675 int headerSize = ((style.header) ? rowHeight : 0);
1676 int height = clientSize.h + 1 - headerSize;
1678 if(!field) field = fields.first;
1680 field.sortOrder = order ? order : 1;
1681 rows.Sort(DataRow::Compare, field);
1683 for(search = rows.first; search; search = search.next)
1684 search._SortSubRows(field, order);
1686 // TODO: Recompute row indices
1689 for(search = rows.first; search; search = search.GetNextRow())
1690 search.index = index++;
1693 if(currentRow && currentRow.index * rowHeight > scroll.y + height - rowHeight)
1694 SetScrollPosition(scroll.x, currentRow.index * rowHeight - height + rowHeight);
1695 else if(!currentRow || currentRow.index * rowHeight < scroll.y)
1696 SetScrollPosition(scroll.x, currentRow ? currentRow.index * rowHeight : 0);
1698 OnVScroll(0, scroll.y, 0);
1700 // SetScrollPosition(0, scroll.y);
1705 void StopEditing(bool save)
1707 HideEditBox(save, false, true);
1710 void GetMultiSelection(OldList list)
1713 if(this && style.multiSelect)
1717 for(row = rows.first; row; row = row.GetNextRow())
1719 if(row.selectedFlag == selected || row.selectedFlag == tempSelected)
1721 list.Add(OldLink { data = row });
1727 // Convenience Current Row Methods
1728 void * SetData(DataField field, any_object data)
1730 return currentRow.SetData(field, data);
1733 any_object GetData(DataField field)
1735 return (void *)currentRow.GetData(field);
1740 return currentRow ? currentRow.tag : 0;
1746 DataField defaultField { };
1747 rows.offset = (uint)&((DataRow)0).prev;
1748 fields.offset = (uint)&((DataField)0).prev;
1749 style.fullRowSelect = true;
1750 style.fillLastField = true;
1751 style.expandOnAdd = true;
1752 typingTimeOut = 0.5;
1753 rowHeight = 16; // Stuff depending on creation and default property checking
1756 defaultField.defaultField = true;
1758 AddField(defaultField);
1760 typedString = new char[1];
1761 typedString[0] = '\0';
1776 while((field = fields.first))
1778 // fields.Remove(field);
1788 while((row = rows.first))
1795 ListBoxCell GetCell(DataRow * row, DataField * field)
1797 ListBoxCell cell = null;
1798 if(!*row) *row = currentRow;
1801 if(!*field) *field = this ? currentField : null;
1804 for(*field = fields.first; (*field).index != 0; *field = (*field).next);
1809 if(field->listBox == this)
1811 for(index = 0, cell = (*row).cells.first; cell && index != (*field).index; index++, cell = cell.next);
1818 void HideEditBox(bool save, bool alwaysStopEdit, bool repositionOnly)
1820 if(editData && editData.visible)
1822 Class dataType = currentField.dataType;
1824 editData.SaveData();
1826 editData.visible = false;
1827 NotifyEditDone(master, this, currentRow);
1829 // ENSURE DATA BOX IS NOT VISIBLE
1830 editData.visible = false;
1832 if(style.alwaysEdit && !alwaysStopEdit)
1835 int height = rowHeight - (style.alwaysEdit ? 1 : 0);
1836 int y = currentRow.index * rowHeight + (style.header ? rowHeight : 0);
1837 int x = currentField.x;
1838 int width = (!currentField.next && style.fillLastField && (!hasHorzScroll || clientSize.w - currentField.x > currentField.width + EXTRA_SPACE)) ?
1839 clientSize.w - currentField.x : (currentField.width + EXTRA_SPACE);
1841 if(!style.alwaysEdit)
1843 editData.position = { x, y };
1844 editData.size = { width, height };
1848 editData.position = { x, y - editData.clientStart.y };
1849 editData.size = { width, height + editData.clientStart.y * 2 };
1851 editData.visible = true;
1852 if(style.alwaysEdit)
1853 editData.Deactivate();
1855 PopupEditBox(currentField, repositionOnly);
1861 currentField = null;*/
1865 void SetCurrentRow(DataRow row, bool notify)
1867 if(currentRow != row || (currentRow && currentRow.selectedFlag == unselected))
1869 int headerSize = ((style.header) ? rowHeight : 0);
1870 int height = clientSize.h + 1 - headerSize;
1872 // true: destroy edit box
1873 HideEditBox(true, true, false);
1875 if(!(style.multiSelect) && currentRow)
1876 currentRow.selectedFlag = unselected;
1880 if(style.multiSelect)
1884 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
1885 selRow.selectedFlag = unselected;
1887 currentRow.selectedFlag = selected;
1892 currentRow.selectedFlag = selected;
1894 if(currentRow && currentRow.index * rowHeight > scroll.y + height - rowHeight)
1895 SetScrollPosition(scroll.x,
1896 currentRow.index * rowHeight - height + rowHeight);
1897 else if(!currentRow || currentRow.index * rowHeight < scroll.y)
1899 int line = currentRow ? currentRow.index * rowHeight : 0;
1900 //SNAPUP(line, rowHeight);
1901 SetScrollPosition(scroll.x, line);
1906 Window master = this.master;
1909 if(style.freeSelect && visible)
1910 NotifyHighlight(master, this, currentRow ? currentRow : null, 0);
1912 NotifySelect(master, this, currentRow ? currentRow : null, 0);
1913 if(style.alwaysEdit && currentRow)
1914 currentRow.Edit(currentField);
1922 void PopupEditBox(DataField whichField, bool repositionOnly)
1924 if((!editData || !editData.visible || currentField != whichField) && currentRow)
1926 // true: destroy edit box
1927 HideEditBox(true, true, false);
1930 int height = rowHeight - (style.alwaysEdit ? 1 : 0);
1932 int y = currentRow.index * rowHeight + (style.header ? rowHeight : 0);
1934 //void * data = currentRow.GetData(whichField);
1939 if(style.collapse && !(style.treeBranch))
1942 for(field = fields.first; field; field = field.next)
1944 width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
1945 clientSize.w - field.x : (field.width + EXTRA_SPACE);
1946 if(field == whichField) break;
1950 currentField = whichField;
1951 cell = GetCell(&row, ¤tField);
1958 background = dataBoxBackground;
1959 foreground = dataBoxForeground;
1961 bool NotifyChanged(bool closingDropDown)
1964 DataField field = null;
1965 ListBoxCell cell = GetCell(&row, &field);
1969 modifiedDocument = true;
1971 NotifyChanged(master, this, currentRow);
1976 bool NotifyModified()
1978 //DataRow row = null;
1979 //DataField field = null;
1980 //ListBoxCell cell = GetCell(&row, &field);
1981 //cell.isSet = true;
1982 modifiedDocument = true;
1984 NotifyModified(master, this, currentRow);
1988 bool OnKeyDown(Key key, unichar ch)
1990 bool result = DataBox::OnKeyDown(key, ch);
1991 if(visible && active) // Added this check here, because we will not use enter/escape otherwise, and lose DataBox's result
1993 if((SmartKey)key == enter || (SmartKey)key == escape)
2002 editData.Destroy(0);
2003 editData.type = whichField.dataType;
2004 editData.fieldData = whichField.userData;
2005 editData.borderStyle = style.alwaysEdit ? 0 : deep;
2006 editData.data = cell ? cell.data : null;
2009 // Might not really need this anymore...
2010 NotifyEditing(master, this, currentRow);
2013 if(!style.alwaysEdit)
2015 editData.position = { x, y - editData.clientStart.y };
2016 editData.size = { width, height + editData.clientStart.y * 2 };
2020 editData.position = { x, y };
2021 editData.size = { width, height };
2025 editData.visible = true;
2027 if(style.alwaysEdit)
2028 editData.Deactivate();
2030 // MOVED THIS HIGHER FOR DATALIST EDITOR
2032 // Might not really need this anymore...
2033 NotifyEdited(master, this, currentRow);
2038 void OnRedraw(Surface surface)
2041 int y = (style.header) ? rowHeight : 0;
2042 bool isActive = active;
2043 Font font = fontObject;
2044 Font boldFont = this.boldFont.font;
2047 if(style.alwaysEdit && style.fullRowSelect)
2050 int y = (style.header) ? rowHeight : 0;
2051 int x = -scroll.x - 1;// + EXTRA_SPACE;// / 2 - 1;
2052 int w = clientSize.w;
2053 int h = clientSize.h;
2057 // Fill out indent column
2058 if(style.collapse && !(style.treeBranch) && rows.first)
2061 surface.SetBackground(formColor);
2062 surface.Area(-scroll.x, 0, x, clientSize.h);
2065 surface.SetForeground(formColor);
2066 for(row = firstRowShown; row; row = row.GetNextRow())
2069 surface.HLine(x + 1, w-1, y-1);
2075 for(field = fields.first; field; field = field.next)
2077 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
2078 clientSize.w - field.x : (field.width + EXTRA_SPACE);
2079 if(field.prev && y > 0)
2080 surface.VLine(0, y-1, x);
2085 surface.foreground = this.foreground;
2086 surface.TextOpacity(false);
2088 // Draw the tree branches
2089 if(style.treeBranch)
2091 int y = -scroll.y + ((style.header) ? rowHeight : 0);
2092 surface.LineStipple(0x5555);
2093 surface.SetForeground(branchesColor);
2094 for(row = rows.first; row; row = row.GetNextRow() )
2096 int x = -scroll.x + EXTRA_SPACE / 2-1;
2097 int rowStart = -scroll.x;
2102 for(parent = row.parent; parent; parent = parent.parent)
2103 if(!parent.header) indent += 20;
2104 if(style.rootCollapse) indent += 20;
2106 plusIndent = (style.treeBranch) ? (indent - 20 + 4) : indent;
2111 if(row.subRows.first)
2114 int y1 = y + PLUSY + 4;
2118 for(child = row.collapsed ? null : row.subRows.first; child && child != row; )
2121 if(child.subRows.first && !child.collapsed && child != row.subRows.last)
2122 child = child.subRows.first;
2127 for(; child && child != row; child = child.parent)
2137 y2 = y + numRows * rowHeight + PLUSY + 4;
2138 surface.VLine(y1, y2, rowStart + plusIndent + 7 + 20);
2140 surface.HLine(rowStart + plusIndent + 7, rowStart + indent, y + PLUSY + 4);
2143 if(y >= clientSize.h)
2146 // Root Vertical Lines
2147 if(style.rootCollapse && rows.first)
2152 y = -scroll.y + ((style.header) ? rowHeight : 0);
2154 for(child = rows.first; child && child != rows.last; )
2157 if(child.subRows.first && !child.collapsed && child != rows.last)
2158 child = child.subRows.first;
2163 for(; child; child = child.parent)
2173 y2 = y + numRows * rowHeight + PLUSY + 4;
2174 surface.VLine(y1, y2, -scroll.x + 11);
2176 surface.LineStipple(0);
2179 for(row = firstRowShown; row; row = row.GetNextRow() )
2181 int x = -scroll.x + EXTRA_SPACE / 2-1;
2184 Color foreground = this.foreground /*black*/, background = this.background /*white*/;
2185 DataDisplayFlags dataDisplayFlags = 0;
2186 int rowStart = -scroll.x;
2189 Bitmap icon = row.icon ? row.icon.bitmap : null;
2190 int collapseRowStart;
2192 for(parent = row.parent; parent; parent = parent.parent)
2196 if(style.treeBranch)
2202 if(style.rootCollapse) indent += 20;
2205 dataDisplayFlags.fullRow = style.fullRowSelect;
2206 dataDisplayFlags.active = isActive;
2207 dataDisplayFlags.header = row.header;
2212 collapseRowStart = rowStart;
2214 if(!(style.treeBranch))
2221 if(style.multiSelect)
2223 dataDisplayFlags.selected = row.selectedFlag == selected || row.selectedFlag == tempSelected;
2224 dataDisplayFlags.current = row == currentRow || (!currentRow && row == firstRowShown);
2228 dataDisplayFlags.selected = row.selectedFlag == selected || row.selectedFlag == tempSelected;
2229 dataDisplayFlags.current = row == currentRow || (!currentRow && row == firstRowShown);
2231 if(row == currentRow)
2233 dataDisplayFlags.current = true;
2234 dataDisplayFlags.selectedFlag = true;
2236 else if(!currentRow && row == firstRowShown)
2238 dataDisplayFlags.current = true;
2242 surface.TextOpacity(true);
2244 background = this.background;
2245 foreground = this.foreground;
2247 // Draw the current row background
2250 background = formColor;
2251 surface.SetBackground(formColor);
2252 surface.Area(rowStart, y, clientSize.w, (y + rowHeight) - 1);
2253 foreground = branchesColor;
2255 else if(dataDisplayFlags.selected)
2257 if(dataDisplayFlags.selected && (isActive || style.alwaysHL || (style.alwaysEdit && style.fullRowSelect)))
2259 if(!isActive && style.alwaysEdit)
2260 background = formColor;
2262 background = selectionColor ? selectionColor : SELECTION_COLOR;
2263 if(style.fullRowSelect)
2265 int offset = (style.alwaysEdit) ? 2 : 1;
2266 surface.SetBackground(background);
2267 surface.Area(rowStart, y, clientSize.w, (y + rowHeight) - offset);
2269 if(isActive || !(style.alwaysEdit))
2270 foreground = selectionText ? selectionText : SELECTION_TEXT;
2272 foreground = branchesColor;
2278 surface.Blit(icon, x + (20 - icon.width) /2,y + 2,0,0, icon.width, icon.height);
2284 int width = clientSize.w;
2286 dataDisplayFlags.firstField = true;
2287 clip.left = x - EXTRA_SPACE / 2+1;
2289 clip.right = x + width - EXTRA_SPACE/2 - 0;
2290 clip.bottom = y + rowHeight - 1;
2291 surface.Clip(&clip);
2293 surface.TextFont(font);
2295 surface.SetForeground(foreground);
2296 surface.SetBackground(background);
2298 class(String)._vTbl[__ecereVMethodID_class_OnDisplay](class(String), "(none)", surface, x, y - 1 + (rowHeight - fontH)/2, width - EXTRA_SPACE/2, null, Alignment::left, dataDisplayFlags);
2302 if(!opacity) surface.TextOpacity(false);
2304 for(field = fields.first; field; field = field.next)
2307 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
2308 clientSize.w - field.x : (field.width + EXTRA_SPACE);
2310 // Box clip = { x, y+1, x + field.width - EXTRA_SPACE - 1, y + rowHeight - 2 };
2313 //width -= EXTRA_SPACE;
2315 if(!field.prev) width -= indent;
2318 dataDisplayFlags.firstField = field.prev ? false : true;
2320 if(!dataDisplayFlags.firstField && !dataDisplayFlags.fullRow)
2322 background = this.background;
2323 foreground = this.foreground;
2326 if(!isActive && dataDisplayFlags.selected && style.alwaysEdit && field.editable)
2329 surface.SetBackground(background);
2330 surface.Area(x-3, y, x+width-1, y + rowHeight-2);
2333 clip.left = x - EXTRA_SPACE / 2+1;
2335 clip.right = x + width - EXTRA_SPACE/2 - 0;
2336 clip.bottom = y + rowHeight - 1;
2337 surface.Clip(&clip);
2339 for(index = 0, cell = row.cells.first; cell && index != field.index; index++, cell = cell.next);
2340 // Should always be as many cells in the row as fields in the listbox
2341 if(cell && cell.isSet && field.dataType)
2344 surface.TextFont(boldFont);
2346 surface.TextFont(font);
2348 surface.SetForeground(foreground);
2349 surface.SetBackground(background);
2351 if(field.dataType.type == noHeadClass || field.dataType.type == normalClass)
2352 field.dataType._vTbl[__ecereVMethodID_class_OnDisplay](field.dataType, cell.data[0], surface, x, y - 1 + (rowHeight - fontH)/2, width - EXTRA_SPACE/2, field.userData, field.alignment, dataDisplayFlags);
2354 field.dataType._vTbl[__ecereVMethodID_class_OnDisplay](field.dataType, cell.data, surface, x, y - 1 + (rowHeight - fontH)/2, width - EXTRA_SPACE/2, field.userData, field.alignment, dataDisplayFlags);
2357 if(!isActive && dataDisplayFlags.selected && style.alwaysEdit && field.editable)
2358 background = formColor;
2360 if(!dataDisplayFlags.firstField && !dataDisplayFlags.fullRow)
2362 background = formColor;
2363 foreground = this.background;
2366 x += width;// + EXTRA_SPACE;
2368 if(row.header) break;
2374 int plusIndent = (style.treeBranch) ? (indent - 20 + 4) : indent;
2376 if(row.subRows.first && (row.parent || !(style.treeBranch) || (style.rootCollapse)))
2378 surface.SetForeground(row.header ? headerCollapseForeground : this.foreground);
2379 surface.Rectangle(collapseRowStart + 3 + plusIndent, y + PLUSY, collapseRowStart + 11 + plusIndent, y + PLUSY + 8);
2381 surface.SetBackground(row.header ? (formColor) : (this.background)); //white
2382 surface.Area(collapseRowStart + 4 + plusIndent, y + PLUSY + 1, collapseRowStart + 10 + plusIndent, y + PLUSY + 7);
2384 surface.HLine(collapseRowStart + 5 + plusIndent, collapseRowStart + 9 + plusIndent, y+PLUSY+4);
2386 surface.VLine(y + PLUSY + 2, y + PLUSY + 6, collapseRowStart + 7 + plusIndent);
2391 // Draw the current row stipple
2392 if(style.fullRowSelect && !(style.alwaysEdit) && (dataDisplayFlags.current) && isActive)
2397 surface.LineStipple(0x5555);
2398 if(dataDisplayFlags.selected)
2399 surface.SetForeground(stippleColor);
2401 surface.SetForeground(this.foreground);
2404 surface.SetForeground(selectionColor ? selectionColor : SELECTION_COLOR);
2405 surface.Rectangle(0, y, clientSize.w-1, (y + rowHeight) - 1);
2406 surface.LineStipple(0);
2410 if(y >= clientSize.h)
2413 if(firstRowShown) surface.Clip(null);
2414 if(this.dragRow && this.dropIndex != -1)
2416 int dropIndex = this.dropIndex;
2419 if(!style.multiSelect && currentRow.index < this.dropIndex)
2421 surface.DrawingChar(223);
2423 y = style.header ? rowHeight : 0;
2424 y += dropIndex * rowHeight - scroll.y;
2426 surface.SetForeground(Color { 85, 85, 255 });
2427 surface.HLine(0, clientSize.w-1, y);
2428 surface.HLine(0, clientSize.w-1, y + 1);
2432 void OnDrawOverChildren(Surface surface)
2434 if(draggingField && this.dropField)
2436 int position = this.dropField.x;
2437 if(draggingField.x < position)
2438 position += this.dropField.width + EXTRA_SPACE;
2440 surface.SetForeground(Color { 85, 85, 255 });
2441 surface.VLine(0, rowHeight - 1, position - scroll.x - 2);
2442 surface.VLine(0, rowHeight - 1, position - scroll.x);
2444 if(sortField && !style.clearHeader && style.header)
2446 DataField field = sortField;
2447 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
2448 clientSize.w - field.x : (field.width + EXTRA_SPACE);
2451 surface.TextExtent(field.header, strlen(field.header), &tw, &th);
2452 if(tw < width - EXTRA_SPACE)
2454 bool up = field.sortOrder == 1;
2458 field.x + 2 - scroll.x, 0,
2459 field.x + width + EXTRA_SPACE - 1 - scroll.x, rowHeight
2461 surface.Clip(&clip);
2462 if(field.alignment == left || field.alignment == center)
2464 if(field.alignment == center)
2465 x = field.x + (width + EXTRA_SPACE - tw) / 2 + tw + EXTRA_SPACE + 4;
2467 x = field.x + tw + EXTRA_SPACE + 4;
2469 x = Min(x, field.x + width - 4);
2471 else if(field.alignment == right)
2473 x = field.x + width - tw - EXTRA_SPACE - 4;
2474 x = Max(x, field.x + 2);
2480 // surface.SetForeground((wmenu.selectedFlag == item) ? white : black);
2481 // surface.WriteText(clientSize.w-8, y+(wmenu.rh - 8)/2, "\020", 1);
2487 surface.SetForeground(Color { 128,128,128 } );
2488 surface.DrawLine(x + 3, y, x, y + 5);
2489 surface.PutPixel(x + 1, y + 5);
2490 surface.PutPixel(x + 1, y + 3);
2491 surface.PutPixel(x + 2, y + 1);
2493 surface.SetForeground(white);
2494 surface.DrawLine(x + 4, y, x + 7, y + 5);
2495 surface.PutPixel(x + 6, y + 5);
2496 surface.PutPixel(x + 6, y + 3);
2497 surface.PutPixel(x + 5, y + 1);
2499 surface.DrawLine(x, y + 6, x + 7, y + 6);
2503 surface.SetForeground(Color { 128,128,128 });
2504 surface.DrawLine(x + 3, y+6, x, y+1);
2505 surface.PutPixel(x + 1, y+1);
2506 surface.PutPixel(x + 1, y+3);
2507 surface.PutPixel(x + 2, y+5);
2509 surface.SetForeground(white);
2510 surface.DrawLine(x + 4, y+6, x + 7, y+1);
2511 surface.PutPixel(x + 6, y+1);
2512 surface.PutPixel(x + 6, y+3);
2513 surface.PutPixel(x + 5, y+5);
2515 surface.DrawLine(x, y, x + 7, y);
2524 void OnResize(int w, int h)
2527 bool showEndBevel = false;
2529 if(style.collapse && !style.treeBranch)
2531 for(field = fields.first; field; field = field.next)
2533 int width = field.width + EXTRA_SPACE;
2541 (rowCount * rowHeight) +
2542 ((style.header) ? rowHeight : 0) -
2543 ((!((clientSize.h+1) % rowHeight)) ? rowHeight : 0), true);
2545 for(field = fields.first; field; field = field.next)
2547 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
2548 clientSize.w - field.x : (field.width + EXTRA_SPACE);
2549 if(style.header && field.headButton)
2551 showEndBevel = true;
2554 field.headButton.position = { field.x, 0 };
2555 field.headButton.size = { width, rowHeight };
2556 field.headButton.visible = true;
2559 field.headButton.visible = false;
2563 if(!style.fillLastField && showEndBevel && endBevel)
2565 endBevel.position = { x, 0 };
2566 endBevel.size = { clientSize.w + 2 - x, rowHeight };
2567 endBevel.visible = true;
2570 endBevel.visible = false;
2572 if(style.alwaysEdit && editData && editData.visible)
2574 HideEditBox(true, false, true);
2578 void AdaptToFieldWidth(DataField field, bool doScroll)
2580 OnResize(clientSize.w, clientSize.h);
2582 // Scroll appropriately
2585 if(field.x + field.width + EXTRA_SPACE - clientSize.w > scroll.x &&
2586 field.x >= field.x + field.width + EXTRA_SPACE - clientSize.w)
2588 SetScrollPosition(field.x + field.width + EXTRA_SPACE - clientSize.w, scroll.y);
2590 else if(field.x + field.width + EXTRA_SPACE - clientSize.w > scroll.x ||
2592 SetScrollPosition(field.x, scroll.y);
2597 bool HeaderPushed(Button control, int x, int y, Modifiers mods)
2599 DataField field = (DataField)control.id;
2600 // false: dont destroy edit box
2601 HideEditBox(true, false, true);
2602 if(style.resizable && ((!field && x < RESIZE_BORDER && fields.last) ||
2603 (field && x < RESIZE_BORDER && field.prev) ||
2604 (field && x >= control.clientSize.w - RESIZE_BORDER)))
2607 field = fields.last;
2608 else if(x < RESIZE_BORDER && field.prev)
2611 resizingField = field;
2612 this.resizeX = x + control.position.x;
2613 this.startWidth = field.width;
2614 this.oldX = x - scroll.x;
2619 draggingField = field;
2620 if(style.moveFields)
2621 field.headButton.stayDown = true;
2622 else if(!style.sortable)
2630 bool HeaderMouseMove(Button control, int x, int y, Modifiers mods)
2635 DataField field = resizingField;
2637 x += control.position.x;
2639 // Tweak to prevent shrinking field if we're actually moving right
2640 if(x - scroll.x > this.oldX &&
2641 this.startWidth + x - this.resizeX < field.width)
2643 this.oldX = x - scroll.x;
2646 this.oldX = x - scroll.x;
2648 field.width = this.startWidth + x - this.resizeX;
2649 field.width = Max(field.width, - EXTRA_SPACE);
2651 AdaptToFieldWidth(field, true);
2653 else if(draggingField)
2655 x += control.position.x;
2656 if(style.moveFields)
2658 DataField field = fields.last;
2660 for(field = fields.first; field; field = field.next)
2662 fieldX += ((field.width || style.resizable) ?
2663 field.width : clientSize.w) + EXTRA_SPACE;
2667 if(draggingField == field)
2669 // Reset scroll position
2670 if(field.x + field.width + EXTRA_SPACE - clientSize.w > scroll.x &&
2671 field.x >= field.x + field.width + EXTRA_SPACE - clientSize.w)
2674 field.x + field.width + EXTRA_SPACE - clientSize.w,
2677 else if(field.x + field.width + EXTRA_SPACE - clientSize.w > scroll.x ||
2679 SetScrollPosition(field.x, scroll.y);
2682 if(this.dropField != field)
2684 this.dropField = field;
2687 int position = field.x;
2689 if(draggingField.x < position)
2691 position += field.width + EXTRA_SPACE - clientSize.w;
2692 if(position > scroll.x)
2693 SetScrollPosition(position, scroll.y);
2698 if(position < scroll.x)
2699 SetScrollPosition(position, scroll.y);
2702 this.movingFields = true;
2708 else if(style.resizable)
2710 DataField field = (DataField)control.id;
2713 if(x < RESIZE_BORDER && field.prev)
2714 control.cursor = guiApp.GetCursor(sizeWE);
2715 else if(x >= control.clientSize.w - RESIZE_BORDER)
2716 control.cursor = guiApp.GetCursor(sizeWE);
2718 control.cursor = null;
2722 if(x < RESIZE_BORDER && fields.last)
2723 control.cursor = guiApp.GetCursor(sizeWE);
2725 control.cursor = null;
2731 bool HeaderReleased(Button control, int x, int y, Modifiers mods)
2735 NotifyResized(master, this, resizingField, mods);
2736 resizingField = null;
2743 if(style.moveFields)
2748 DataField switchField = fields.last;
2752 x += draggingField.x;
2753 for(field = fields.first; field; field = field.next)
2755 fieldX += ((field.width || style.resizable) ?
2756 field.width : clientSize.w) + EXTRA_SPACE;
2759 switchField = field;
2763 if(switchField && draggingField != switchField && this.dropField)
2765 for(field = fields.first; field; field = field.next)
2767 if(field == switchField || field == draggingField)
2771 // Switch field first: move before
2772 if(field == switchField)
2773 draggingField.Move(switchField.prev);
2774 // Dragged field first: move after
2776 draggingField.Move(switchField);
2778 NotifyMovedField(master, this, draggingField, mods);
2780 draggingField.headButton.stayDown = false;
2785 movingFields = false;
2787 draggingField = null;
2793 bool HeaderClicked(Button control, int x, int y, Modifiers mods)
2795 if(style.header && !this.dropField && style.sortable)
2797 DataField field = (DataField)control.id;
2798 if(sortField == field)
2799 field.sortOrder *= -1;
2804 Sort(sortField, field.sortOrder);
2805 NotifySort(master, this, field, mods);
2813 if(style.freeSelect)
2818 this.rolledOver = this.dragging = false;
2825 bool OnLoadGraphics()
2827 display.FontExtent(fontObject, "W", 1, null, &fontH);
2828 if(!style.heightSet)
2830 rowHeight = Max(fontH + 2, 16) + (style.alwaysEdit ? 1 : 0);
2831 SetScrollLineStep(8, rowHeight);
2836 void OnApplyGraphics()
2838 SetScrollLineStep(8, rowHeight);
2842 for(field = fields.first; field; field = field.next)
2844 if(field.headButton)
2846 field.headButton.bevel = (!guiApp.textMode && !style.clearHeader);
2848 field.headButton.background = Color { 0, 170, 0 };
2852 OnResize(clientSize.w, clientSize.h);
2855 bool OnResizing(int *w, int *h)
2859 if(!initSize.w && (!anchor.left.type || !anchor.right.type) /**w*/)
2864 Font font = fontObject;
2865 Font boldFont = this.boldFont.font;
2866 Display display = this.display;
2868 for(row = rows.first; row; row = row.GetNextRow())
2870 Bitmap icon = row.icon ? row.icon.bitmap : null;
2871 int x = -scroll.x + EXTRA_SPACE / 2-1;
2875 for(parent = row.parent; parent; parent = parent.parent)
2879 if(style.treeBranch)
2885 if(style.rootCollapse) indent += 20;
2887 if(style.collapse && !(style.treeBranch)) x += 15;
2891 // Compute the rows size
2892 for(field = fields.first; field; field = field.next)
2894 if(((style.resizable && (!(style.alwaysEdit) || field.next)) || field.width) && !row.header)
2895 x += field.width - (field.prev ? 0 : indent);
2900 for(index = 0, cell = row.cells.first; index != field.index; index++, cell = cell.next);
2902 // Should always be as many cells in the row as fields in the listbox
2903 if(cell && cell.isSet && field.dataType)
2906 char tempString[1024];
2909 if(field.dataType.type == 0 normalClass || field.dataType.type == noHeadClass)
2910 string = (char *)field.dataType._vTbl[__ecereVMethodID_class_OnGetString](field.dataType, cell.data[0], tempString, field.userData, null);
2912 string = (char *)field.dataType._vTbl[__ecereVMethodID_class_OnGetString](field.dataType, cell.data, tempString, field.userData, null);
2914 if(!string) string = "";
2915 display.FontExtent(row.header ? boldFont : font, string, strlen(string), &tw, &th);
2918 display.FontExtent(row.header ? boldFont : font, string, strlen(string), &tw, &th);
2920 display.FontExtent(row.header ? boldFont : font, "", 0, &tw, &th);
2923 if(row.header) break;
2927 maxWidth = Max(maxWidth, x);
2933 *h = Min(this.maxShown, this.rowCount) * rowHeight;
2938 if(!*w) *w = rowHeight * 5;
2939 if(!*h) *h = rowHeight * 5;
2946 FontResource font = this.font;
2947 FontResource boldFont
2949 faceName = font.faceName, size = font.size, bold = true
2951 AddResource(boldFont);
2952 RemoveResource(this.boldFont);
2953 this.boldFont = boldFont;
2957 SetInitSize(initSize);
2960 bool OnMouseMove(int x, int y, Modifiers mods)
2962 bool isTimer = false;
2963 int realX = x, realY = y;
2965 if(insideNotifySelect) return true;
2967 if(style.alwaysEdit && style.resizable &&
2968 resizingField && !(mods.isSideEffect))
2971 DataField field = resizingField;
2972 field.width = this.startWidth + x - this.resizeX;
2973 field.width = Max(field.width, - EXTRA_SPACE);
2975 AdaptToFieldWidth(field, true);
2979 if(style.alwaysEdit && style.resizable)
2981 int vx = -scroll.x - 1;
2984 if(style.collapse && !(style.treeBranch))
2987 for(field = fields.first; field; field = field.next)
2989 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
2990 clientSize.w - field.x : (field.width + EXTRA_SPACE);
2996 cursor = guiApp.GetCursor(sizeWE);
3000 vx += width + EXTRA_SPACE;
3004 if((editData && editData.visible) || (style.alwaysEdit))
3007 if(x == MAXINT && y == MAXINT)
3014 // ADDED THIS CHECK FOR FieldDropBox LEAKS
3015 if(/*!mods.isSideEffect && */(this.rolledOver || !this.dragging))
3017 int rowY = (style.header) ? rowHeight : 0;
3025 ((vertScroll && vertScroll.visible &&
3026 (y < 0 || y >= clientSize.h)) ||
3027 (horzScroll && horzScroll.visible &&
3028 (x < 0 || x >= clientSize.w))))
3033 if(vertScroll && vertScroll.visible &&
3034 (y < 0 || y >= clientSize.h))
3035 vertScroll.Action((y<0)?up:down, 0, 0);
3036 if(horzScroll && horzScroll.visible &&
3037 (x < 0 || x >= clientSize.w))
3038 horzScroll.Action((x<0)?up:down, 0, 0);
3044 // This must be done after the scrolling took place
3045 rowIndex = firstRowShown ? firstRowShown.index : -1;
3047 y = Min(y, clientSize.h-1);
3048 for(row = firstRowShown; row; row = row.GetNextRow(), rowIndex ++)
3057 if(row && currentRow != row)
3059 if(this.dragRow && style.moveRows)
3061 if(row.selectedFlag == selected || row.selectedFlag == tempSelected)
3063 else if(style.multiSelect)
3066 for(thisRow = rows.first; thisRow; thisRow = thisRow.GetNextRow())
3067 if((thisRow.selectedFlag == selected || thisRow.selectedFlag == tempSelected) ||
3073 if(this.dropIndex != rowIndex)
3075 this.dropIndex = rowIndex;
3076 this.editRow = null;
3078 this.movedRow = true;
3081 else if((style.freeSelect || this.dragging) && ((realX>= 0 && realY >= 0 && realX< clientSize.w && realY < clientSize.h) || this.rolledOver))
3083 if(!(style.multiSelect))
3085 if(currentRow)currentRow.selectedFlag = unselected;
3086 if(row)row.selectedFlag = selected;
3090 if(style.multiSelect)
3094 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
3096 if(selRow.selectedFlag == tempUnselected) selRow.selectedFlag = selected;
3097 else if(selRow.selectedFlag == tempSelected) selRow.selectedFlag = unselected;
3100 if(rowIndex >= clickedRow.index)
3102 for(selRow = clickedRow; selRow; selRow = selRow.GetNextRow())
3104 selRow.selectedFlag = (selRow.selectedFlag == selected) ? tempUnselected : tempSelected;
3111 for(selRow = row; selRow; selRow = selRow.GetNextRow())
3113 selRow.selectedFlag = (selRow.selectedFlag == selected) ? tempUnselected : tempSelected;
3114 if(selRow == clickedRow)
3120 if(style.freeSelect)
3121 NotifyHighlight(master, this, currentRow, mods);
3124 insideNotifySelect = true;
3125 NotifySelect(master, this, currentRow, mods);
3126 insideNotifySelect = false;
3129 if(style.alwaysEdit && currentRow)
3130 currentRow.Edit(currentField);
3137 bool OnMouseOver(int x, int y, Modifiers mods)
3140 this.rolledOver = true;
3144 bool OnActivate(bool active, Window swap, bool * goOnWithActivation, bool direct)
3146 // TOCHECK: WAS THIS MISSING ? CHECK FOR SLOWDOWN
3147 if(!active) Update(null);
3149 if(!active && (!swap || !swap.isModal))
3151 // true: destroy edit box
3152 HideEditBox(true, true, false);
3154 else if(!swap || !swap.isModal)
3156 // Bring back edit box
3157 if(currentRow && style.alwaysEdit)
3159 currentRow.Edit(currentField ? currentField : null);
3163 return true; //NotifyActivate(master, this, active, swap, 0);
3167 bool OnButtonDown(int x, int y, Modifiers mods, bool right)
3170 // Check to see if we're dragging the vertical divider
3171 if(style.alwaysEdit && style.resizable && !right)
3173 int vx = -scroll.x - 1;// + EXTRA_SPACE;// / 2 - 1;
3176 if(style.collapse && !(style.treeBranch))
3179 for(field = fields.first; field; field = field.next)
3181 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
3182 clientSize.w - field.x : (field.width + EXTRA_SPACE);
3188 resizingField = field.prev;
3190 this.startWidth = resizingField.width;
3192 SetMouseRangeToClient();
3196 vx += width + EXTRA_SPACE;
3200 if(!(style.freeSelect))
3202 int rowY = (style.header) ? rowHeight : 0;
3204 int rowIndex = firstRowShown ? firstRowShown.index : -1;
3205 DataRow previousRow = currentRow;
3206 DataRow newCurrentRow = null;
3207 DataField newCurrentField = null;
3208 bool moveMultiple = false;
3209 int numSelected = 0;
3210 int rowStart = -scroll.x;
3212 if(style.multiSelect)
3219 for(row = rows.first; row; row = row.GetNextRow())
3221 if(row.selectedFlag == tempSelected)
3222 row.selectedFlag = selected;
3223 else if(row.selectedFlag == tempUnselected)
3224 row.selectedFlag = unselected;
3225 if(row.selectedFlag == selected)
3232 for(row = firstRowShown; row; row = row.GetNextRow(), rowIndex ++)
3235 if(rowY > y || (style.multiSelect && !row.GetNextRow()))
3238 if(style.treeBranch)
3241 for(parent = (style.rootCollapse) ? row.parent : (row.parent ? row.parent.parent : null); parent; parent = parent.parent)
3247 /* THIS WAS TOO STRICT:
3248 if(style.collapse && row.subRows.first && (row.parent || !(style.treeBranch) || (style.rootCollapse)) &&
3249 (x >= rowStart + 3 + plusIndent && y >= rowY - rowHeight + PLUSY && x <= rowStart + 11 + plusIndent && y <= rowY - rowHeight + PLUSY + 8))
3251 if(style.collapse &&
3252 (x >= rowStart && y >= rowY - rowHeight && x <= rowStart + 18 + plusIndent && y <= rowY + rowHeight-1))
3254 if(row.subRows.first && (row.parent || !(style.treeBranch) || (style.rootCollapse)) && x >= plusIndent)
3255 row.collapsed = !row.collapsed;
3262 newCurrentRow = row;
3264 if(style.multiSelect)
3266 // Deselect everything if user didn't clicked on a row
3270 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
3271 selRow.selectedFlag = unselected;
3273 //this.clickedRowIndex = rowIndex;
3275 else if(style.moveRows && !(mods.shift) &&
3276 (row.selectedFlag == selected || row.selectedFlag == tempSelected) &&
3277 !right && !(mods.isActivate))
3278 moveMultiple = true;
3284 if(row.selectedFlag == tempUnselected || row.selectedFlag == unselected)
3286 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
3287 selRow.selectedFlag = unselected;
3288 row.selectedFlag = selected;
3291 //this.clickedRowIndex = rowIndex;
3297 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
3298 selRow.selectedFlag = unselected;
3302 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
3304 if(selRow != clickedRow)
3306 if(selRow.selectedFlag == tempUnselected) selRow.selectedFlag = selected;
3307 else if(selRow.selectedFlag == tempSelected) selRow.selectedFlag = unselected;
3314 if(rowIndex >= clickedRow.index)
3316 for(selRow = clickedRow; selRow; selRow = selRow.GetNextRow())
3320 if(selRow != clickedRow)
3322 if(selRow.selectedFlag)
3323 selRow.selectedFlag = tempUnselected;
3325 selRow.selectedFlag = tempSelected;
3329 selRow.selectedFlag = selected;
3336 for(selRow = row; selRow; selRow = selRow.GetNextRow())
3340 if(selRow != clickedRow)
3342 if(selRow.selectedFlag)
3343 selRow.selectedFlag = tempUnselected;
3345 selRow.selectedFlag = tempSelected;
3349 selRow.selectedFlag = selected;
3350 if(selRow == clickedRow)
3359 if(row.selectedFlag)
3360 row.selectedFlag = tempUnselected;
3361 else row.selectedFlag = tempSelected;
3364 row.selectedFlag = tempSelected;
3366 //this.clickedRowIndex = rowIndex;
3376 // true: destroy edit box
3379 incref newCurrentRow;
3382 if(currentRow != newCurrentRow)
3383 HideEditBox(true, true, false);
3387 if(newCurrentRow._refCount <= 1)
3388 delete newCurrentRow;
3390 newCurrentRow._refCount--;
3395 if(!(style.multiSelect))
3397 if(currentRow) currentRow.selectedFlag = unselected;
3398 if(newCurrentRow) newCurrentRow.selectedFlag = selected;
3402 if(currentRow != newCurrentRow)
3405 // true: destroy edit box
3408 //incref newCurrentRow;
3409 incref newCurrentRow;
3412 HideEditBox(true, true, false);
3417 int headerSize = ((style.header) ? rowHeight : 0);
3418 int height = clientSize.h + 1 - headerSize;
3420 /*if(newCurrentRow._refCount <= 1)
3421 delete newCurrentRow;
3424 newCurrentRow._refCount--;
3425 //newCurrentRow._refCount--;
3428 currentRow = newCurrentRow;
3430 if(currentRow && currentRow.index * rowHeight > scroll.y + height - rowHeight)
3431 SetScrollPosition(scroll.x,
3432 currentRow.index * rowHeight - height + rowHeight);
3433 else if(!currentRow || currentRow.index * rowHeight < scroll.y)
3435 int line = currentRow ? currentRow.index * rowHeight : 0;
3436 //SNAPUP(line, rowHeight);
3437 SetScrollPosition(scroll.x, line);
3440 // GO THROUGH SetCurrentRow eventually?
3441 // SetCurrentRow(newCurrentRow, true);
3445 if(style.freeSelect)
3446 NotifyHighlight(master, this, currentRow, mods);
3447 else if((moveMultiple || (!(style.multiSelect) && previousRow == currentRow)) &&
3448 newCurrentRow && !(mods.shift))
3452 if(!(mods.isActivate))
3456 this.dragRow = currentRow;
3457 this.dropIndex = -1;
3458 this.movedRow = false;
3460 if(editData && editData.visible && style.alwaysEdit)
3467 if(style.collapse && !style.treeBranch)
3470 for(parent = newCurrentRow.parent; parent; parent = parent.parent)
3472 indent += (style.treeBranch) ? 20 : 15;
3475 for(field = fields.first; field; field = field.next)
3477 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
3478 clientSize.w - field.x : (field.width + EXTRA_SPACE);
3480 if(!field.prev) width -= indent;
3481 if(x >= sx && x < sx + width)
3485 if(field == currentField)
3486 editData.Deactivate();
3489 currentRow.Edit(field);
3490 editData.Activate();
3493 else if(!(mods.ctrl) && numSelected <= 1)
3494 this.editRow = currentRow;
3496 if(style.noDragging && newCurrentRow)
3497 NotifyReclick(master, this, newCurrentRow, mods);
3501 // If the user clicked exactly on the edited field,
3503 if(editData && editData.visible && newCurrentRow)
3505 DataField field, whichField;
3509 if(style.collapse && !(style.treeBranch))
3512 whichField = currentField;
3516 for(parent = newCurrentRow.parent; parent; parent = parent.parent)
3518 indent += (style.treeBranch) ? 20 : 15;
3522 for(field = fields.first; field; field = field.next)
3524 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
3525 clientSize.w - field.x : (field.width + EXTRA_SPACE);
3526 if(!field.prev) width -= indent;
3527 if(x >= sx && x < sx + width && newCurrentRow)
3532 if(field) //x >= sx && x < sx + width && newCurrentRow)
3534 if(field == currentField)
3535 editData.Activate();
3537 newCurrentRow.Edit(currentField);*/
3539 else if(style.noDragging && newCurrentRow)
3540 NotifyReclick(master, this, newCurrentRow, mods);
3542 else if(style.noDragging && newCurrentRow)
3543 NotifyReclick(master, this, newCurrentRow, mods);
3549 result = NotifySelect(master, this,
3550 currentRow ? currentRow : null, mods);
3551 if(result && style.alwaysEdit && currentRow)
3555 DataField field = null;
3560 if(style.collapse && !style.treeBranch)
3563 for(parent = newCurrentRow.parent; parent; parent = parent.parent)
3565 indent += (style.treeBranch) ? 20 : 15;
3568 for(field = fields.first; field; field = field.next)
3570 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
3571 clientSize.w - field.x : (field.width + EXTRA_SPACE);
3573 if(!field.prev) width -= indent;
3574 if(x >= sx && x < sx + width)
3576 currentField = field;
3582 currentRow.Edit(currentField);
3584 // If the user clicked exactly on the edited field,
3586 if(editData && editData.visible && newCurrentRow)
3590 editData.Activate();
3592 else if(style.noDragging && newCurrentRow)
3593 NotifyReclick(master, this, newCurrentRow, mods);
3596 else if(style.noDragging && newCurrentRow)
3597 NotifyReclick(master, this, newCurrentRow, mods);
3601 For drop box to capture...
3604 if(x < 0 || y < 0 || x >= clientSize.w || y >= clientSize.h)
3607 master.parent.Activate();
3616 if(!style.noDragging)
3618 this.dragging = true;
3621 if(x >= 0 && y >= 0 && x < clientSize.w && y < clientSize.h)
3622 this.rolledOver = true;
3627 this.dragging = false;
3628 OnLeftButtonUp(x, y, mods);
3633 bool OnLeftButtonDown(int x, int y, Modifiers mods)
3635 return OnButtonDown(x,y, mods, false);
3638 bool OnLeftButtonUp(int x, int y, Modifiers mods)
3640 if(resizingField && style.alwaysEdit)
3642 Window::FreeMouseRange();
3644 resizingField = null;
3647 if(dragRow || editRow)
3649 DataRow row, switchRow = rows.last;
3650 int rowY = (style.header) ? rowHeight : 0;
3651 for(row = firstRowShown; row; row = row.GetNextRow())
3660 if(this.editRow == switchRow && y >= 0)
3665 for(field = fields.first; field; field = field.next)
3667 int width = (!field.next && style.fillLastField && (!hasHorzScroll || clientSize.w - field.x > field.width + EXTRA_SPACE)) ?
3668 clientSize.w - field.x : (field.width + EXTRA_SPACE);
3671 if(fieldX > x + scroll.x)
3675 if(field && field.editable)
3677 // true: destroy edit box
3678 HideEditBox(true, true, false);
3679 PopupEditBox(field, false);
3681 else if(!style.noDragging)
3682 NotifyReclick(master, this, currentRow, mods);
3684 else if(style.moveRows && switchRow)
3686 if(this.dragRow == switchRow && this.movedRow == false)
3688 DataRow row = this.dragRow;
3692 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
3693 selRow.selectedFlag = unselected;
3697 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
3699 if(selRow != clickedRow)
3701 if(selRow.selectedFlag == tempUnselected) selRow.selectedFlag = selected;
3702 else if(selRow.selectedFlag == tempSelected) selRow.selectedFlag = unselected;
3708 if(row.selectedFlag)
3709 row.selectedFlag = tempUnselected;
3710 else row.selectedFlag = tempSelected;
3713 row.selectedFlag = tempSelected;
3718 if(style.multiSelect)
3720 if(!switchRow.selectedFlag)
3722 bool foundSwitch = false;
3725 DataRow afterRow = switchRow.prev;
3726 for(row = rows.first; row; row = next)
3728 next = row.GetNextRow();
3729 if(row.selectedFlag == selected || row.selectedFlag == tempSelected)
3731 if(!foundSwitch && !after)
3734 afterRow = switchRow;
3736 if(!after || !(row.selectedFlag == selected || row.selectedFlag == tempSelected) ||
3743 else if(row == switchRow)
3750 for(row = rows.first; row; row = row.GetNextRow())
3752 if(row == switchRow || row == this.dragRow)
3756 // Switch row first: move before
3757 if(row == switchRow)
3759 if(NotifyMove(master, this, switchRow.prev, mods))
3760 dragRow.Move(switchRow.prev);
3762 // Dragged row first: move after
3765 if(NotifyMove(master, this, switchRow, mods))
3766 dragRow.Move(switchRow);
3779 if(this.dragging || style.freeSelect)
3783 this.rolledOver = this.dragging = false;
3785 if(x >= 0 && y >= 0 && x < clientSize.w && y < clientSize.h && currentRow && style.freeSelect)
3789 result = NotifySelect(master, this, currentRow, mods);
3790 if(style.alwaysEdit)
3791 currentRow.Edit(currentField);
3795 // if(!(style.freeSelect))
3801 bool OnLeftDoubleClick(int x, int y, Modifiers mods)
3803 int rowStart = -scroll.x;
3805 int rowY = (style.header) ? rowHeight : 0;
3808 OnLeftButtonUp(x,y,mods);
3809 if(style.alwaysEdit)
3811 if(!(style.collapse) || x > 15)
3812 if(editData && editData.visible)
3814 editData.Activate();
3815 NotifyDoubleClick(master, this, x, y, mods);
3819 for(row = firstRowShown; row; row = row.GetNextRow())
3822 if(rowY > y || (style.multiSelect && !row.GetNextRow()))
3824 if(style.treeBranch)
3827 for(parent = (style.rootCollapse) ? row.parent : (row.parent ? row.parent.parent : null); parent; parent = parent.parent)
3836 if((row && style.collapse && (x >= rowStart && x <= rowStart + 18 + plusIndent)) ||
3837 NotifyDoubleClick(master, this, x, y, mods))
3841 if(row && row.subRows.first)
3843 row.collapsed = !row.collapsed;
3847 // We need to return true here so that OnLeftButtonDown can popup the DataBox Editors
3853 bool OnRightButtonDown(int x, int y, Modifiers mods)
3855 return OnButtonDown(x,y, mods, true);
3858 bool OnRightButtonUp(int x, int y, Modifiers mods)
3860 OnLeftButtonUp(x,y,mods);
3861 return NotifyRightClick(master, this, x, y, mods);
3864 bool GoToLetter(unichar ch, bool keyHit)
3866 bool result = false;
3868 bool checkNextField = true;
3869 int len = keyHit ? 0 : strlen(typedString);
3871 typedString = renew typedString char[len + 2];
3872 typedString[len++] = (char)tolower(ch); // TODO: FIX UNICODE
3873 typedString[len] = '\0';
3875 for(field = fields.first; field; field = field.next)
3877 DataRow startRow = currentRow ? currentRow : rows.first;
3879 if(startRow && field.dataType && field.dataType._vTbl[__ecereVMethodID_class_OnGetString] && ch)
3882 bool looped = false;
3883 if(len == 1 && currentRow)
3884 startRow = (next = startRow.GetNextRow(), (next ? next : rows.first));
3886 for(row = startRow; row != startRow || !looped; next = row.GetNextRow(), row = next ? next : rows.first)
3888 void * data = row.GetData(field);
3889 char tempString[1024] = "";
3890 bool needClass = false;
3891 char * string = data ? (char *)field.dataType._vTbl[__ecereVMethodID_class_OnGetString](field.dataType, data, tempString, null, &needClass) : null;
3893 if(string && string[0])
3894 checkNextField = false;
3895 if(string && string[0] && !strnicmp(string, typedString, len))
3897 if(style.multiSelect)
3900 bool foundRow = false;
3902 //this.clickedRowIndex = 0;
3904 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
3906 if(selRow == row) foundRow = true;
3907 selRow.selectedFlag = unselected;
3908 //if(!foundRow) this.clickedRowIndex++;
3910 row.selectedFlag = selected;
3912 SetCurrentRow(row, true);
3919 if(this.typingTimeOut && !keyHit)
3920 typingTimer.Start();
3921 if(!result || !this.typingTimeOut || keyHit)
3922 typedString[len-1] = '\0';
3924 if(!checkNextField || result) break;
3929 bool OnKeyDown(Key key, unichar ch)
3933 if(key == enter || key == keyPadEnter)
3935 if(editData && editData.visible && editData.active)
3937 HideEditBox(true, false, false);
3941 else if(key == escape)
3943 if(resizingField || this.movingFields || (editData && editData.visible) || this.dragRow)
3945 if(editData && editData.visible && style.alwaysEdit && !editData.active)
3947 // false: dont destroy edit box
3948 HideEditBox(false, false, false);
3951 resizingField.width = this.startWidth;
3952 AdaptToFieldWidth(resizingField, true);
3953 resizingField = null;
3956 this.dragRow = null;
3959 this.dragging = false;
3963 this.movingFields = false;
3964 draggingField = null;
3970 if(!currentField || !currentField.editable)
3971 for(field = fields.first; field; field = field.next)
3975 currentField = field;
3979 if(key == f2 && currentField && currentField.editable)
3981 PopupEditBox(currentField, false);
3982 if(editData && editData.visible)
3984 if(style.alwaysEdit)
3985 editData.Activate();
3990 if(!NotifyKeyDown(master, this, currentRow, key, ch))
3993 // Editable fields...
3996 if(style.alwaysEdit && editData && editData.visible)
3997 return editData.OnKeyDown(key, ch);
3998 return true; // We want to pick up the OnKeyHit to replace contents, but skip GoToLetter
4001 if(ch != 128 && !key.alt && !key.ctrl && GoToLetter(ch, false))
4003 /*if(inactive && window.state != Hidden)
4004 NotifyHighlight(master, this, currentRow, 0);
4007 NotifySelect(master, this, currentRow, 0);
4014 bool OnKeyHit(Key key, unichar ch)
4016 if(key.code == up && key.alt == true && key.ctrl == false && key.shift == false)
4019 if(!ch && !key.alt && !key.ctrl)
4021 key.code = (SmartKey)key.code;
4023 if(ch >= 32 && !key.alt && !key.ctrl && ch != 128)
4026 if(!currentField || !currentField.editable)
4027 for(field = fields.first; field; field = field.next)
4031 currentField = field;
4035 if(currentField && currentField.editable)
4037 if((!editData || !editData.visible) || !editData.active)
4039 PopupEditBox(currentField, false);
4040 if(editData && editData.visible)
4042 editData.Activate();
4043 editData.OnKeyHit(key, ch);
4050 if(!(style.multiSelect) && (key.ctrl))
4053 if(editData && editData.visible && ch && !key.alt && !key.ctrl && editData.active)
4059 if(style.alwaysEdit)
4064 for(field = currentField.prev; field; field = field.prev)
4068 currentField = field;
4069 HideEditBox(true, true, false);
4070 PopupEditBox(currentField, false);
4076 if(style.collapse && currentRow /*&& !currentField*/) // THIS PREVENTED COLLAPSING THE PROPERTY SHEET
4078 if(currentRow.subRows.first && !currentRow.collapsed)
4080 currentRow.collapsed = true;
4082 else if(currentRow.parent)
4083 SetCurrentRow(currentRow.parent, true);
4088 if(style.collapse && currentRow && currentRow.subRows.first)
4090 if(currentRow.collapsed)
4091 currentRow.collapsed = false;
4093 SetCurrentRow(currentRow.subRows.first, true);
4096 else if(style.alwaysEdit)
4101 for(field = currentField.next; field; field = field.next)
4105 currentField = field;
4106 HideEditBox(true, true, false);
4107 PopupEditBox(currentField, false);
4115 case pageDown: case pageUp:
4116 case end: case home:
4118 int headerSize = ((style.header) ? rowHeight : 0);
4119 int height = clientSize.h + 1 - headerSize;
4122 // true: destroy edit box
4123 // !!! TESTING true HERE !!!
4124 HideEditBox(true, true, false);
4125 // HideEditBox(false, true, false);
4127 oldRow = currentRow;
4129 SNAPDOWN(height, rowHeight);
4130 if((!currentRow || key.code == home) && key.code != end)
4132 currentRow = rows.first;
4140 if(!(style.multiSelect) && currentRow && !currentRow.selectedFlag)
4143 next = currentRow.GetNextRow();
4150 if(!(style.multiSelect) && currentRow && !currentRow.selectedFlag)
4153 next = currentRow.GetPrevRow();
4161 // TODO: Find very last row
4162 for(currentRow = rows.last; currentRow && !currentRow.collapsed && currentRow.subRows.last;)
4163 currentRow = currentRow.subRows.last;
4169 currentRow && (next = currentRow.GetPrevRow()) && c < height / rowHeight;
4170 c++, currentRow = next);
4177 currentRow && (next = currentRow.GetNextRow()) && c < height / rowHeight;
4178 c++, currentRow = next);
4183 if(currentRow && currentRow.index * rowHeight > scroll.y + height - rowHeight)
4184 SetScrollPosition(scroll.x, currentRow.index * rowHeight - height + rowHeight);
4185 else if(!currentRow || currentRow.index * rowHeight < scroll.y)
4186 SetScrollPosition(scroll.x, currentRow ? currentRow.index * rowHeight : 0);
4188 if(style.multiSelect)
4192 if(!(key.shift) && (key.ctrl))
4195 for(row = rows.first; row; row = row.GetNextRow())
4197 if(row.selectedFlag == tempSelected)
4198 row.selectedFlag = selected;
4199 else if(row.selectedFlag == tempUnselected)
4200 row.selectedFlag = unselected;
4206 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
4207 selRow.selectedFlag = unselected;
4211 for(selRow = rows.first; selRow; selRow = selRow.GetNextRow())
4213 if(selRow.selectedFlag == tempUnselected) selRow.selectedFlag = selected;
4214 else if(selRow.selectedFlag == tempSelected) selRow.selectedFlag = unselected;
4220 if(currentRow.index >= clickedRow.index)
4222 for(selRow = clickedRow; selRow; selRow = selRow.GetNextRow())
4226 if(selRow.selectedFlag) selRow.selectedFlag = tempUnselected; else selRow.selectedFlag = tempSelected;
4229 selRow.selectedFlag = selected;
4230 if(selRow == currentRow)
4236 for(selRow = currentRow; selRow; selRow = selRow.GetNextRow())
4240 if(selRow.selectedFlag) selRow.selectedFlag = tempUnselected; else selRow.selectedFlag = tempSelected;
4243 selRow.selectedFlag = selected;
4244 if(selRow == clickedRow)
4251 if(!(key.ctrl) && currentRow)
4253 currentRow.selectedFlag = selected;
4256 clickedRow = currentRow;
4261 if(oldRow) oldRow.selectedFlag = unselected;
4262 if(currentRow) currentRow.selectedFlag = selected;
4267 if(style.freeSelect)
4268 NotifyHighlight(master, this, currentRow, 0);
4270 NotifySelect(master, this, currentRow, 0);
4272 if(style.alwaysEdit && currentRow)
4273 currentRow.Edit(currentField /*null*/);
4280 if(style.multiSelect && currentRow)
4282 if(currentRow.selectedFlag)
4285 currentRow.selectedFlag = unselected;
4288 currentRow.selectedFlag = selected;
4291 if(style.freeSelect)
4292 NotifyHighlight(master, this, currentRow, 0);
4294 NotifySelect(master, this, currentRow, 0);
4300 if(!NotifyKeyHit(master, this, currentRow, key, ch))
4303 if(ch != 128 && !key.alt && !key.ctrl && GoToLetter(ch, true))
4305 /*if(inactive && window.state != Hidden)
4306 return NotifyHighlight(master, this, currentRow, 0);
4309 return NotifySelect(master, this, currentRow, 0);
4317 void OnHScroll(ScrollBarAction action, int position, Key key)
4322 void OnVScroll(ScrollBarAction action, int position, Key key)
4327 for(firstRowShown = rows.first; firstRowShown; firstRowShown = next)
4329 next = firstRowShown.GetNextRow();
4330 if(y >= position || !next) break;
4340 DataRow firstRowShown;
4344 DataField sortField;
4348 double typingTimeOut;
4361 if(guiApp.GetKeyState(shift)) mods.shift = true;
4362 if(guiApp.GetKeyState(alt)) mods.alt = true;
4363 if(guiApp.GetKeyState(control)) mods.ctrl = true;
4364 OnMouseMove(MAXINT, MAXINT, mods);
4372 delay = 0.5; // typingTimeOut
4377 typedString[0] = '\0';
4379 // The next line was commented... Why? When commented typing words stops working ( only first character jumps )
4385 bool dragging, rolledOver;
4394 // For editing fields
4396 DataField currentField;
4399 // For moving fields
4400 DataField draggingField, dropField;
4403 // For resizing fields
4404 DataField resizingField;
4405 int resizeX, oldX, startWidth;
4408 FontResource boldFont;
4411 // Only used for OnMouseMove so far, for avoiding problems with consequential mouse moves
4412 bool insideNotifySelect;
4413 Color selectionColor, selectionText, stippleColor;
4414 stippleColor = 0xFFFFFF80;