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tvplanit: Activate inplace-editor of NavBar

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git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4997 8e941d3f-bd1b-0410-a28a-d453659cc2b4
This commit is contained in:
wp_xxyyzz
2016-07-18 20:09:42 +00:00
parent 79a381a046
commit 4f73e6effd
2 changed files with 30 additions and 4 deletions
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2
components/tvplanit/examples/navbar/unit1.lfm
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@ -14,10 +14,10 @@ object Form1: TForm1
Top = 0 Top = 0
Width = 128 Width = 128
ActiveFolder = 0 ActiveFolder = 0
AllowInplaceEdit = True
AllowRearrange = True AllowRearrange = True
BackgroundColor = clInactiveCaption BackgroundColor = clInactiveCaption
BackgroundMethod = bmTile BackgroundMethod = bmTile
BorderStyle = bsNone
ButtonHeight = 20 ButtonHeight = 20
DrawingStyle = dsEtchedButton DrawingStyle = dsEtchedButton
FolderCollection = < FolderCollection = <

32
components/tvplanit/source/vpnavbar.pas
View File

@ -206,6 +206,8 @@ type
FShowButtons: Boolean; FShowButtons: Boolean;
FSoundAlias: string; FSoundAlias: string;
FLoadingFolder: Integer; FLoadingFolder: Integer;
FMouseDownPt: TPoint;
FAllowInplaceEdit: Boolean;
{event variables} {event variables}
FOnArrange: TNotifyEvent; FOnArrange: TNotifyEvent;
@ -305,6 +307,7 @@ type
function AddContainer(Container: TVpFOlderContainer): Integer; function AddContainer(Container: TVpFOlderContainer): Integer;
procedure RemoveContainer(Container: TVpFolderContainer); procedure RemoveContainer(Container: TVpFolderContainer);
procedure DblClick; override;
procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Integer); override; procedure MouseDown(Button: TMouseButton; Shift: TShiftState; X, Y: Integer); override;
procedure MouseLeave; override; procedure MouseLeave; override;
procedure MouseMove(Shift: TShiftState; X, Y: Integer); override; procedure MouseMove(Shift: TShiftState; X, Y: Integer); override;
@ -320,6 +323,7 @@ type
{properties} {properties}
property ActiveFolder: Integer read FActiveFolder write SetActiveFolder; property ActiveFolder: Integer read FActiveFolder write SetActiveFolder;
property AllowInplaceEdit: Boolean read FAllowInplaceEdit write FAllowInplaceEdit default false;
property AllowRearrange: Boolean read FAllowRearrange write FAllowRearrange; property AllowRearrange: Boolean read FAllowRearrange write FAllowRearrange;
property BackgroundColor: TColor read FBackgroundColor write SetBackgroundColor; property BackgroundColor: TColor read FBackgroundColor write SetBackgroundColor;
property BackgroundImage: TBitmap read FBackgroundImage write SetBackgroundImage; property BackgroundImage: TBitmap read FBackgroundImage write SetBackgroundImage;
@ -373,8 +377,8 @@ type
procedure RenameFolder(AFolderIndex: Integer); procedure RenameFolder(AFolderIndex: Integer);
procedure InsertItem(const ACaption: string; AFolderIndex, AItemIndex, AIconIndex: Integer); procedure InsertItem(const ACaption: string; AFolderIndex, AItemIndex, AIconIndex: Integer);
procedure AddItem(const ACaption: string; AFolderIndex, AIconIndex: Integer); procedure AddItem(const ACaption: string; AFolderIndex, AIconIndex: Integer);
procedure RemoveItem(AFolderIndex, AItemIndex: Integer);
procedure InvalidateItem(FolderIndex, ItemIndex: Integer); procedure InvalidateItem(FolderIndex, ItemIndex: Integer);
procedure RemoveItem(AFolderIndex, AItemIndex: Integer);
procedure RenameItem(AFolderIndex, AItemIndex: Integer); procedure RenameItem(AFolderIndex, AItemIndex: Integer);
property ActiveItem: Integer read FActiveItem; property ActiveItem: Integer read FActiveItem;
property Containers[Index: Integer]: TVpFolderContainer read GetContainer; property Containers[Index: Integer]: TVpFolderContainer read GetContainer;
@ -387,6 +391,7 @@ type
TVpNavBar = class(TVpCustomNavBar) TVpNavBar = class(TVpCustomNavBar)
published published
property ActiveFolder; property ActiveFolder;
property AllowInplaceEdit;
property AllowRearrange; property AllowRearrange;
property BackgroundColor; property BackgroundColor;
property BackgroundImage; property BackgroundImage;
@ -1454,8 +1459,7 @@ begin
nabEdit.FolderIndex := AFolderIndex; nabEdit.FolderIndex := AFolderIndex;
nabEdit.ItemIndex := AItemIndex; nabEdit.ItemIndex := AItemIndex;
nabEdit.Font.Size := ItemFont.Size; nabEdit.Font.Size := ItemFont.Size;
nabEdit.Font.Size := ItemFont.Size; nabEdit.BorderStyle := bsNone;
nabEdit.BorderStyle := bsSingle;
nabEdit.Top := Item.LabelRect.Top-1; nabEdit.Top := Item.LabelRect.Top-1;
nabEdit.Left := 10; nabEdit.Left := 10;
nabEdit.Height := HeightOf(Item.LabelRect) + 2; nabEdit.Height := HeightOf(Item.LabelRect) + 2;
@ -1788,9 +1792,31 @@ begin
end; end;
{=====} {=====}
procedure TVpCustomNavBar.DblClick;
var
folder: TVpNavFolder;
begin
inherited;
if FAllowInplaceEdit and (FActiveFolder <> -1) then
begin
folder := Folders[FActiveFolder];
if PtInRect(folder.Rect, FMouseDownPt) then
RenameFolder(FActiveFolder)
else
if (FSelectedItem <> -1) then
begin
if PtInRect(folder.Items[FSelectedItem].LabelRect, FMouseDownPt) then
RenameItem(FActiveFolder, FSelectedItem);
end;
end;
end;
procedure TVpCustomNavBar.MouseDown(Button: TMouseButton; Shift: TShiftState; procedure TVpCustomNavBar.MouseDown(Button: TMouseButton; Shift: TShiftState;
X, Y: Integer); X, Y: Integer);
begin begin
FMouseDownPt := Point(X,Y);
{complete any editing} {complete any editing}
nabCommitEdit(nil); nabCommitEdit(nil);