300 |
How do I get the handle of the cell
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); var_Items->set_CellBold(TNoParam(),TVariant(var_Items->get_ItemCell(h,TVariant(0))),true); |
299 |
How do I retrieve the focused item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); var_Items->set_ItemBold(var_Items->FocusItem,true); |
298 |
How do I get the number or count of child items
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); var_Items->AddItem(TVariant(var_Items->get_ChildCount(h))); |
297 |
How do I enumerate the visible items
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); h = var_Items->AddItem(TVariant("Root 2")); var_Items->set_ItemBold(var_Items->FirstVisibleItem,true); var_Items->set_ItemBold(var_Items->get_NextVisibleItem(var_Items->FirstVisibleItem),true); |
296 |
How do I enumerate the siblings items
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); h = var_Items->AddItem(TVariant("Root 2")); var_Items->set_ItemBold(var_Items->get_NextSiblingItem(var_Items->FirstVisibleItem),true); var_Items->set_ItemBold(var_Items->get_PrevSiblingItem(var_Items->get_NextSiblingItem(var_Items->FirstVisibleItem)),true); |
295 |
How do I get the parent item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); var_Items->set_ItemBold(var_Items->get_ItemParent(var_Items->get_ItemChild(h)),true); |
294 |
How do I get the first child item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); var_Items->set_ItemBold(var_Items->get_ItemChild(h),true); |
293 |
How do I enumerate the root items
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); h = var_Items->AddItem(TVariant("Root 2")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ItemBold(var_Items->get_RootItem(0),true); var_Items->set_ItemUnderline(var_Items->get_RootItem(1),true); |
292 |
I have a hierarchy, how can I count the number of root items
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); h = var_Items->AddItem(TVariant("Root 2")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->AddItem(TVariant(var_Items->RootCount)); |
291 |
How can I make an item unselectable, or not selectable
Tree1->Columns->Add(L"Column"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("unselectable - you can't get selected")); var_Items->set_SelectableItem(h,false); var_Items->AddItem(TVariant("selectable")); |
290 |
How can I hide or show an item
Tree1->Columns->Add(L"Column"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("hidden")); var_Items->set_ItemHeight(h,0); var_Items->set_SelectableItem(h,false); var_Items->AddItem(TVariant("visible")); |
289 |
How can I change the height for all items
Tree1->DefaultItemHeight = 32; Tree1->Columns->Add(L"Column"); Tree1->Items->AddItem(TVariant("One")); Tree1->Items->AddItem(TVariant("Two")); |
288 |
How do I change the height of an item
Tree1->ScrollBySingleLine = true; Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_ItemHeight(var_Items->AddItem(TVariant("height")),128); Tree1->Items->AddItem(TVariant("enabled")); |
287 |
How do I disable or enable an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_EnableItem(var_Items->AddItem(TVariant("disabled")),false); Tree1->Items->AddItem(TVariant("enabled")); |
286 |
How do I display as strikeout a cell
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285 |
How do I display as strikeout a cell or an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaptionFormat(TVariant(var_Items->AddItem(TVariant("gets <s>strikeout</s> only a portion of text"))),TVariant(0),Extreelib_tlb::CaptionFormatEnum::exHTML); |
284 |
How do I display as strikeout an item
|
283 |
How do I underline a cell
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellUnderline(TVariant(var_Items->AddItem(TVariant("underline"))),TVariant(0),true); |
282 |
How do I underline a cell or an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaptionFormat(TVariant(var_Items->AddItem(TVariant("gets <u>underline</u> only a portion of text"))),TVariant(0),Extreelib_tlb::CaptionFormatEnum::exHTML); |
281 |
How do I underline an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_ItemUnderline(var_Items->AddItem(TVariant("underline")),true); |
280 |
How do I display as italic a cell
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellItalic(TVariant(var_Items->AddItem(TVariant("italic"))),TVariant(0),true); |
279 |
How do I display as italic a cell or an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaptionFormat(TVariant(var_Items->AddItem(TVariant("gets <i>italic</i> only a portion of text"))),TVariant(0),Extreelib_tlb::CaptionFormatEnum::exHTML); |
278 |
How do I display as italic an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_ItemItalic(var_Items->AddItem(TVariant("italic")),true); |
277 |
How do I bold a cell
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellBold(TVariant(var_Items->AddItem(TVariant("bold"))),TVariant(0),true); |
276 |
How do I bold a cell or an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaptionFormat(TVariant(var_Items->AddItem(TVariant("gets <b>bold</b> only a portion of text"))),TVariant(0),Extreelib_tlb::CaptionFormatEnum::exHTML); |
275 |
How do I bold an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_ItemBold(var_Items->AddItem(TVariant("bold")),true); |
274 |
How do I change the foreground color for the item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); long hC = var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->set_ItemForeColor(hC,RGB(255,0,0)); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); |
273 |
How do I change the visual appearance for the item, using your EBN technology
Tree1->VisualAppearance->Add(1,TVariant("c:\\exontrol\\images\\normal.ebn")); Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); long hC = var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->set_ItemBackColor(hC,0x1000000); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); |
272 |
How do I change the background color for the item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); long hC = var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->set_ItemBackColor(hC,RGB(255,0,0)); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); |
271 |
How do I expand or collapse an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); |
270 |
How do I associate an extra data to an item
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_ItemData(var_Items->AddItem(TVariant("item")),TVariant("your extra data")); |
269 |
How do I get the number or count of items
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); Extreelib_tlb::IItemsPtr var_Items1 = Tree1->Items; var_Items1->AddItem(TVariant(var_Items1->ItemCount)); |
268 |
How can I specify the width of the ActiveX control, when using the InsertControlItem property
Tree1->ScrollBySingleLine = false; Tree1->TreeColumnIndex = 1; Tree1->DrawGridLines = Extreelib_tlb::GridLinesEnum::exAllLines; Tree1->Columns->Add(L"C1"); Tree1->Columns->Add(L"C2"); Tree1->Columns->Add(L"C3"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->InsertControlItem(TNoParam(),L"MSCAL.Calendar",TNoParam()); var_Items->set_ItemWidth(h,128); var_Items->set_CellCaption(TVariant(h),TVariant(0),TVariant("This is a bit of text that is shown in the first column")); var_Items->set_CellSingleLine(TVariant(h),TVariant(0),Extreelib_tlb::CellSingleLineEnum::exCaptionWordWrap); var_Items->set_CellCaption(TVariant(h),TVariant(2),TVariant("This is a bit of text that is shown in the third column")); var_Items->set_CellSingleLine(TVariant(h),TVariant(2),Extreelib_tlb::CellSingleLineEnum::exCaptionWordWrap); |
267 |
How can I put the ActiveX control in a different column, when using the InsertControlItem property
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266 |
Is there any function I can use to get the program or the control identifier I've been using when called the InsertControlItem
Tree1->Columns->Add(L"Default"); Tree1->ScrollBySingleLine = false; Tree1->LinesAtRoot = Extreelib_tlb::LinesAtRootEnum::exLinesAtRoot; Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->InsertControlItem(TNoParam(),L"MSCAL.Calendar",TNoParam()); var_Items->InsertItem(h,TNoParam(),TVariant(var_Items->get_ItemControlID(h))); var_Items->set_ExpandItem(h,true); h = var_Items->InsertControlItem(TNoParam(),L"MSChart20Lib.MSChart",TNoParam()); var_Items->set_ItemAppearance(h,Extreelib_tlb::AppearanceEnum::Etched); var_Items->InsertItem(h,TNoParam(),TVariant(var_Items->get_ItemControlID(h))); var_Items->set_ExpandItem(h,true); |
265 |
How can I change the height of newly created ActiveX control, using the InsertControlItem
Tree1->Columns->Add(L"Default"); Tree1->ScrollBySingleLine = false; Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_ItemHeight(var_Items->InsertControlItem(TNoParam(),L"MSCAL.Calendar",TNoParam()),64); var_Items->set_ItemAppearance(var_Items->InsertControlItem(TNoParam(),L"MSChart20Lib.MSChart",TNoParam()),Extreelib_tlb::AppearanceEnum::Etched); |
264 |
How can I change the border for newly created ActiveX control, using the InsertControlItem
Tree1->Columns->Add(L"Default"); Tree1->ScrollBySingleLine = false; Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_ItemAppearance(var_Items->InsertControlItem(TNoParam(),L"MSCAL.Calendar",TNoParam()),Extreelib_tlb::AppearanceEnum::Sunken); var_Items->set_ItemAppearance(var_Items->InsertControlItem(TNoParam(),L"MSChart20Lib.MSChart",TNoParam()),Extreelib_tlb::AppearanceEnum::Etched); |
263 |
How can I access the properties and methods for an ActiveX control that I've just added using the InsertControlItem
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); /* Select the Component\Import Component...\Import a Type Library, to import the following Type Library: Microsoft Calendar Control 2007 TypeLib: MSCAL.OCX to define the namespace: Msacal_tlb */ //#include "MSACAL_TLB.h" Msacal_tlb::ICalendarPtr var_Calendar = (IDispatch*)var_Items->get_ItemObject(var_Items->InsertControlItem(h,L"MSCAL.Calendar",TNoParam())); var_Calendar->BackColor = RGB(255,255,255); var_Calendar->GridCellEffect = 0; var_Calendar->ShowTitle = false; var_Calendar->ShowDateSelectors = false; var_Items->set_ExpandItem(h,true); |
262 |
How can I access the properties and methods for an ActiveX control that I've just added using the InsertControlItem
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); /* Select the Component\Import Component...\Import a Type Library, to import the following Type Library: Microsoft Calendar Control 2007 TypeLib: MSCAL.OCX to define the namespace: Msacal_tlb */ //#include "MSACAL_TLB.h" Msacal_tlb::ICalendarPtr var_Calendar = (IDispatch*)var_Items->get_ItemObject(var_Items->InsertControlItem(h,L"MSCAL.Calendar",TNoParam())); var_Calendar->BackColor = RGB(255,255,255); var_Items->set_ExpandItem(h,true); |
261 |
How can I insert an ActiveX control
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); var_Items->InsertControlItem(h,L"MSCAL.Calendar",TNoParam()); var_Items->set_ExpandItem(h,true); |
260 |
How do I programmatically edit a cell
Tree1->AllowEdit = true; Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->Edit(TVariant(var_Items->FocusItem),TVariant(0)); |
259 |
How can I change at runtime the parent of the item
Tree1->LinesAtRoot = Extreelib_tlb::LinesAtRootEnum::exLinesAtRoot; Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long hP = var_Items->AddItem(TVariant("Root")); long hC = var_Items->AddItem(TVariant("Child")); var_Items->SetParent(hC,hP); |
258 |
How can I sort the items
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); Tree1->Columns->get_Item(TVariant("Default"))->SortOrder = Extreelib_tlb::SortOrderEnum::SortDescending; |
257 |
How do I sort the child items
Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Root")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 1")); var_Items->InsertItem(h,TNoParam(),TVariant("Child 2")); var_Items->set_ExpandItem(h,true); var_Items->SortChildren(h,TVariant(0),false); |
256 |
How can I ensure or scroll the control so the item fits the control's client area
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255 |
How can I remove or delete all items
Tree1->Columns->Add(L"Default"); Tree1->Items->AddItem(TVariant("removed item")); Tree1->Items->RemoveAllItems(); |
254 |
How can I remove or delete an item
Tree1->Columns->Add(L"Default"); long h = Tree1->Items->AddItem(TVariant("removed item")); Tree1->Items->RemoveItem(h); |
253 |
How can I add or insert child items
Tree1->LinesAtRoot = Extreelib_tlb::LinesAtRootEnum::exLinesAtRoot; Tree1->Columns->Add(L"C1"); Tree1->Columns->Add(L"C2"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; long h = var_Items->AddItem(TVariant("Cell 1")); var_Items->set_CellCaption(TVariant(h),TVariant(1),TVariant("Cell 2")); var_Items->set_CellCaption(TVariant(var_Items->InsertItem(h,TNoParam(),TVariant("Cell 3"))),TVariant(1),TVariant("Cell 4")); var_Items->set_CellCaption(TVariant(var_Items->InsertItem(h,TNoParam(),TVariant("Cell 5"))),TVariant(1),TVariant("Cell 6")); var_Items->set_ExpandItem(h,true); |
252 |
How can I add or insert a child item
Tree1->LinesAtRoot = Extreelib_tlb::LinesAtRootEnum::exLinesAtRoot; Tree1->Columns->Add(L"Default"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->InsertItem(var_Items->AddItem(TVariant("root")),TNoParam(),TVariant("child")); |
251 |
How can I add or insert an item
Tree1->Columns->Add(L"C1"); Tree1->Columns->Add(L"C2"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaption(TVariant(var_Items->AddItem(TVariant("Cell 1"))),TVariant(1),TVariant("Cell 2")); long h = var_Items->AddItem(TVariant("Cell 3")); var_Items->set_CellCaption(TVariant(h),TVariant(1),TVariant("Cell 4")); |
250 |
How can I add or insert an item
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249 |
How can I get the columns as they are shown in the control's sortbar
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248 |
How can I access the properties of a column
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247 |
How can I remove all the columns
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246 |
How can I remove a column
|
245 |
How can I get the number or the count of columns
|
244 |
How can I change the font for all cells in the entire column
/* Select the Component\Import Component...\Import a Type Library, to import the following Type Library: OLE Automation TypeLib: stdole2.tlb to define the namespace: Stdole_tlb */ //#include "STDOLE_TLB.h" Stdole_tlb::FontPtr f = Variant::CreateObject(L"StdFont"); f->Name = L"Tahoma"; f->Size = TVariant(long(12)); Extreelib_tlb::IConditionalFormatPtr var_ConditionalFormat = Tree1->ConditionalFormats->Add(L"1",TNoParam()); var_ConditionalFormat->Font = (IFontDisp*)(f); var_ConditionalFormat->ApplyTo = Extreelib_tlb::FormatApplyToEnum::exFormatToColumns; Tree1->Columns->Add(L"Column"); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
243 |
How can I change the background color for all cells in the column
Extreelib_tlb::IConditionalFormatPtr var_ConditionalFormat = Tree1->ConditionalFormats->Add(L"1",TNoParam()); var_ConditionalFormat->BackColor = RGB(255,0,0); var_ConditionalFormat->ApplyTo = Extreelib_tlb::FormatApplyToEnum::exFormatToColumns; Tree1->Columns->Add(L"Column"); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
242 |
How can I change the foreground color for all cells in the column
Extreelib_tlb::IConditionalFormatPtr var_ConditionalFormat = Tree1->ConditionalFormats->Add(L"1",TNoParam()); var_ConditionalFormat->ForeColor = RGB(255,0,0); var_ConditionalFormat->ApplyTo = Extreelib_tlb::FormatApplyToEnum::exFormatToColumns; Tree1->Columns->Add(L"Column"); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
241 |
How can I show as strikeout all cells in the column
Extreelib_tlb::IConditionalFormatPtr var_ConditionalFormat = Tree1->ConditionalFormats->Add(L"1",TNoParam()); var_ConditionalFormat->StrikeOut = true; var_ConditionalFormat->ApplyTo = Extreelib_tlb::FormatApplyToEnum::exFormatToColumns; Tree1->Columns->Add(L"Column"); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
240 |
How can I underline all cells in the column
Extreelib_tlb::IConditionalFormatPtr var_ConditionalFormat = Tree1->ConditionalFormats->Add(L"1",TNoParam()); var_ConditionalFormat->Underline = true; var_ConditionalFormat->ApplyTo = Extreelib_tlb::FormatApplyToEnum::exFormatToColumns; Tree1->Columns->Add(L"Column"); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
239 |
How can I show in italic all data in the column
Extreelib_tlb::IConditionalFormatPtr var_ConditionalFormat = Tree1->ConditionalFormats->Add(L"1",TNoParam()); var_ConditionalFormat->Italic = true; var_ConditionalFormat->ApplyTo = Extreelib_tlb::FormatApplyToEnum::exFormatToColumns; Tree1->Columns->Add(L"Column"); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
238 |
How can I bold the entire column
Extreelib_tlb::IConditionalFormatPtr var_ConditionalFormat = Tree1->ConditionalFormats->Add(L"1",TNoParam()); var_ConditionalFormat->Bold = true; var_ConditionalFormat->ApplyTo = Extreelib_tlb::FormatApplyToEnum::exFormatToColumns; Tree1->Columns->Add(L"Column"); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
237 |
How can I display a computed column and highlight some values that are negative or less than a value
Tree1->Columns->Add(L"A"); Tree1->Columns->Add(L"B"); Tree1->Columns->Add(L"(A+B)*1.19")->ComputedField = L"(%0 + %1) * 1.19"; Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaption(TVariant(var_Items->AddItem(TVariant(1))),TVariant(1),TVariant(2)); Extreelib_tlb::IItemsPtr var_Items1 = Tree1->Items; var_Items1->set_CellCaption(TVariant(var_Items1->AddItem(TVariant(10))),TVariant(1),TVariant(20)); Extreelib_tlb::IConditionalFormatPtr var_ConditionalFormat = Tree1->ConditionalFormats->Add(L"%2 > 10",TNoParam()); var_ConditionalFormat->Bold = true; var_ConditionalFormat->ForeColor = RGB(255,0,0); var_ConditionalFormat->ApplyTo = Extreelib_tlb::FormatApplyToEnum(0x2); |
236 |
Can I display a computed column so it displays the VAT, or SUM
Tree1->Columns->Add(L"A"); Tree1->Columns->Add(L"B"); Tree1->Columns->Add(L"(A+B)*1.19")->ComputedField = L"(%0 + %1) * 1.19"; Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaption(TVariant(var_Items->AddItem(TVariant(1))),TVariant(1),TVariant(2)); Extreelib_tlb::IItemsPtr var_Items1 = Tree1->Items; var_Items1->set_CellCaption(TVariant(var_Items1->AddItem(TVariant(10))),TVariant(1),TVariant(20)); |
235 |
How can I show a column that adds values in the cells
Tree1->Columns->Add(L"A"); Tree1->Columns->Add(L"B"); Tree1->Columns->Add(L"A+B")->ComputedField = L"%0 + %1"; Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaption(TVariant(var_Items->AddItem(TVariant(1))),TVariant(1),TVariant(2)); Extreelib_tlb::IItemsPtr var_Items1 = Tree1->Items; var_Items1->set_CellCaption(TVariant(var_Items1->AddItem(TVariant(10))),TVariant(1),TVariant(20)); |
234 |
Is there any function to filter the control's data as I type, so the items being displayed include the typed characters
Extreelib_tlb::IColumnPtr var_Column = Tree1->Columns->Add(L"Filter"); var_Column->FilterOnType = true; var_Column->DisplayFilterButton = true; var_Column->AutoSearch = Extreelib_tlb::AutoSearchEnum::exContains; Tree1->Items->AddItem(TVariant("Canada")); Tree1->Items->AddItem(TVariant("USA")); |
233 |
Is there any function to filter the control's data as I type, something like filter on type
Extreelib_tlb::IColumnPtr var_Column = Tree1->Columns->Add(L"Filter"); var_Column->FilterOnType = true; var_Column->DisplayFilterButton = true; Tree1->Items->AddItem(TVariant("Canada")); Tree1->Items->AddItem(TVariant("USA")); |
232 |
How can I programmatically filter a column
Extreelib_tlb::IColumnPtr var_Column = Tree1->Columns->Add(L"Filter"); var_Column->DisplayFilterButton = true; var_Column->FilterType = Extreelib_tlb::FilterTypeEnum::exNonBlanks; Tree1->Items->AddItem(TNoParam()); Tree1->Items->AddItem(TVariant("not empty")); Tree1->ApplyFilter(); |
231 |
How can I show or display the control's filter
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230 |
How can I customize the items being displayed in the drop down filter window
Extreelib_tlb::IColumnPtr var_Column = Tree1->Columns->Add(L"Custom Filter"); var_Column->DisplayFilterButton = true; var_Column->DisplayFilterPattern = false; var_Column->CustomFilter = TVariant(String("Excel Spreadsheets (*.xls )||*.xls|||Word Documents||*.doc|||Powerpoint Presentations||*.pps|||Text Documents (*.log,*.txt)||*.") + "txt|*.log"); var_Column->FilterType = Extreelib_tlb::FilterTypeEnum::exPattern; var_Column->Filter = L"*.xls"; Tree1->Items->AddItem(TVariant("excel.xls")); Tree1->Items->AddItem(TVariant("word.doc")); Tree1->Items->AddItem(TVariant("pp.pps")); Tree1->Items->AddItem(TVariant("text.txt")); Tree1->ApplyFilter(); |
229 |
How can I change the order or the position of the columns in the sort bar
Tree1->SortBarVisible = true; Tree1->SortBarColumnWidth = 48; Tree1->Columns->Add(L"C1")->SortOrder = Extreelib_tlb::SortOrderEnum::SortAscending; Tree1->Columns->Add(L"C2")->SortOrder = Extreelib_tlb::SortOrderEnum::SortDescending; Tree1->Columns->get_Item(TVariant("C2"))->SortPosition = 0; |
228 |
How do I arrange my columns on multiple levels
Tree1->Columns->Add(L"S")->Width = 32; Tree1->Columns->Add(L"Level 2")->set_LevelKey(TVariant(1)); Tree1->Columns->Add(L"Level 3")->set_LevelKey(TVariant(1)); Tree1->Columns->Add(L"Level 4")->set_LevelKey(TVariant(1)); Tree1->Columns->Add(L"Level 1")->set_LevelKey(TVariant("2")); Tree1->Columns->Add(L"Level 2")->set_LevelKey(TVariant("2")); Tree1->Columns->Add(L"Level 3")->set_LevelKey(TVariant("2")); Tree1->Columns->Add(L"Level 4")->set_LevelKey(TVariant("2")); Tree1->Columns->Add(L"E")->Width = 32; |
227 |
How do I arrange my columns on multiple lines
Tree1->HeaderHeight = 32; Tree1->Columns->Add(L"")->HTMLCaption = L"Line 1<br>Line 2"; |
226 |
How can I display all cells using HTML format
Tree1->Columns->Add(L"HTML")->set_Def(Extreelib_tlb::DefColumnEnum::exCellCaptionFormat,TVariant(1)); Tree1->Items->AddItem(TVariant("<font ;12>T</font>his <b>is</b> an <a>html</a> <font Tahoma><fgcolor=FF0000>text</fgcolor></font>.")); |
225 |
How can I display all cells using multiple lines
Tree1->Columns->Add(L"MultipleLine")->set_Def(Extreelib_tlb::DefColumnEnum::exCellSingleLine,TVariant(false)); Tree1->Columns->Add(L"SingleLine")->set_Def(Extreelib_tlb::DefColumnEnum::exCellSingleLine,TVariant(true)); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaption(TVariant(var_Items->AddItem(TVariant("This is a bit of long text that should break the line"))),TVariant(1),TVariant("this is a bit of long text that's displayed on a single line")); |
224 |
How do change the vertical alignment for all cells in the column
Tree1->Columns->Add(L"MultipleLine")->set_Def(Extreelib_tlb::DefColumnEnum::exCellSingleLine,TVariant(false)); Tree1->Columns->Add(L"VAlign")->set_Def(Extreelib_tlb::DefColumnEnum::exCellVAlignment,TVariant(2)); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaption(TVariant(var_Items->AddItem(TVariant("This is a bit of long text that should break the line"))),TVariant(1),TVariant("bottom")); Extreelib_tlb::IItemsPtr var_Items1 = Tree1->Items; var_Items1->set_CellCaption(TVariant(var_Items1->AddItem(TVariant("This is a bit of long text that should break the line"))),TVariant(1),TVariant("bottom")); |
223 |
How do change the foreground color for all cells in the column
Tree1->Columns->Add(L"ForeColor")->set_Def(Extreelib_tlb::DefColumnEnum::exCellForeColor,TVariant(255)); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
222 |
How do change the background color for all cells in the column
Tree1->Columns->Add(L"BackColor")->set_Def(Extreelib_tlb::DefColumnEnum::exCellBackColor,TVariant(255)); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
221 |
How do I show buttons for all cells in the column
Extreelib_tlb::IColumnPtr var_Column = Tree1->Columns->Add(L"Button"); var_Column->set_Def(Extreelib_tlb::DefColumnEnum::exCellHasButton,TVariant(true)); var_Column->set_Def(Extreelib_tlb::DefColumnEnum::exCellButtonAutoWidth,TVariant(true)); Tree1->Items->AddItem(TVariant(" Button 1 ")); Tree1->Items->AddItem(TVariant(" Button 2 ")); |
220 |
How do I show buttons for all cells in the column
Tree1->Columns->Add(L"Button")->set_Def(Extreelib_tlb::DefColumnEnum::exCellHasButton,TVariant(true)); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
219 |
How do I display radio buttons for all cells in the column
Tree1->Columns->Add(L"Radio")->set_Def(Extreelib_tlb::DefColumnEnum::exCellHasRadioButton,TVariant(true)); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
218 |
How do I display checkboxes for all cells in the column
Tree1->Columns->Add(L"Check")->set_Def(Extreelib_tlb::DefColumnEnum::exCellHasCheckBox,TVariant(true)); Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
217 |
How can I display a tooltip when the cursor hovers the column
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216 |
Is there any function to assign a key to a column instead using its name or capion
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215 |
Is there any function to assign any extra data to a column
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214 |
By default, the column gets sorted descending, when I first click its header. How can I change so the column gets sorted ascending when the user first clicks the column's header
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213 |
How can I specify the maximum width for the column, if I use WidthAutoResize property
Extreelib_tlb::IColumnPtr var_Column = Tree1->Columns->Add(L"Auto"); var_Column->WidthAutoResize = true; var_Column->MinWidthAutoResize = 32; var_Column->MaxWidthAutoResize = 128; Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
212 |
How can I specify the minimum width for the column, if I use WidthAutoResize property
Extreelib_tlb::IColumnPtr var_Column = Tree1->Columns->Add(L"Auto"); var_Column->WidthAutoResize = true; var_Column->MinWidthAutoResize = 32; Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
211 |
Is there any option to resize the column based on its data, captions
Tree1->Columns->Add(L"A")->WidthAutoResize = true; Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
210 |
How can I align the icon in the column's header in the center
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209 |
How do I align the icon in the column's header to the right
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208 |
How do I show or hide the sorting icons, but still need sorting
Tree1->Columns->Add(L"Sorted")->SortOrder = Extreelib_tlb::SortOrderEnum::SortAscending; Tree1->Columns->get_Item(TVariant(0))->DisplaySortIcon = false; |
207 |
How do I enable or disable the entire column
Tree1->Columns->Add(L"C1"); Tree1->Columns->Add(L"Disabled")->Enabled = false; Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaption(TVariant(var_Items->AddItem(TVariant(0))),TVariant(1),TVariant("0.1")); Extreelib_tlb::IItemsPtr var_Items1 = Tree1->Items; var_Items1->set_CellCaption(TVariant(var_Items1->AddItem(TVariant(1))),TVariant(1),TVariant("1.1")); |
206 |
How do I disable drag and drop columns
Tree1->Columns->Add(L"C1")->AllowDragging = false; Tree1->Columns->Add(L"C2")->AllowDragging = false; |
205 |
How do I disable resizing a column at runtime
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204 |
How can I align the column to the right, and its caption too
Extreelib_tlb::IColumnPtr var_Column = Tree1->Columns->Add(L"Column"); var_Column->Alignment = Extreelib_tlb::AlignmentEnum::RightAlignment; var_Column->HeaderAlignment = Extreelib_tlb::AlignmentEnum::RightAlignment; Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
203 |
How can I align the column to the right
Tree1->Columns->Add(L"Column")->Alignment = Extreelib_tlb::AlignmentEnum::RightAlignment; Tree1->Items->AddItem(TVariant(0)); Tree1->Items->AddItem(TVariant(1)); |
202 |
How do I change the column's caption
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201 |
Can I change the visual effect, appearance for the anchor, hyperlink elements, in HTML captions, after the user clicks it
Tree1->FormatAnchor[false] = L"<b><u><fgcolor=880000> </fgcolor></u></b>"; Tree1->Columns->Add(L"Column"); Extreelib_tlb::IItemsPtr var_Items = Tree1->Items; var_Items->set_CellCaptionFormat(TVariant(var_Items->AddItem(TVariant("Just an <a1>anchor</a> element ..."))),TVariant(0),Extreelib_tlb::CaptionFormatEnum::exHTML); Extreelib_tlb::IItemsPtr var_Items1 = Tree1->Items; var_Items1->set_CellCaptionFormat(TVariant(var_Items1->AddItem(TVariant("Just another <a2>anchor</a> element ..."))),TVariant(0),Extreelib_tlb::CaptionFormatEnum::exHTML); Tree1->Items->AddItem(TVariant("next item")); |