ImgCombos.pas
上传用户:hylc_2004
上传日期:2014-01-23
资源大小:46800k
文件大小:3k
- unit ImgCombos;
- interface
- uses
- Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
- StdCtrls, fcCombo, fcTreeCombo, fctreeview, fcCommon,
- ComCtrls, CheckLst, fcFontCombo, ExtCtrls
- {$ifndef Ver100}
- ,ImgList
- {$endif}
- ,fcDemoRichEdit;
- type
- TTreeComboDemoForm = class(TForm)
- ImageList1: TImageList;
- GroupBox1: TGroupBox;
- CheckListBox: TCheckListBox;
- PageControl1: TPageControl;
- TabSheet1: TTabSheet;
- TabSheet2: TTabSheet;
- Bevel1: TBevel;
- Bevel2: TBevel;
- Label1: TLabel;
- Label2: TLabel;
- TreeCombo2: TfcTreeCombo;
- TreeCombo1: TfcTreeCombo;
- Label3: TLabel;
- fcFontCombo1: TfcFontCombo;
- fcDemoRichEdit1: TfcDemoRichEdit;
- fcDemoRichEdit2: TfcDemoRichEdit;
- procedure ComboEnter(Sender: TObject);
- procedure CheckListBoxClickCheck(Sender: TObject);
- procedure PageControl1Change(Sender: TObject);
- procedure FormShow(Sender: TObject);
- private
- { Private declarations }
- public
- { Public declarations }
- ActiveCombo: TfcCustomTreeCombo;
- end;
- var
- TreeComboDemoForm: TTreeComboDemoForm;
- implementation
- {$R *.DFM}
- procedure TTreeComboDemoForm.ComboEnter(Sender: TObject);
- begin
- ActiveCombo := (Sender as TfcCustomTreeCombo);
- with CheckListBox, ActiveCombo do
- begin
- Checked[4] := tvoRowSelect in TreeOptions;
- Checked[2] := tvoShowButtons in TreeOptions;
- Checked[0] := tvoShowLines in TreeOptions;
- Checked[1] := tvoShowRoot in TreeOptions;
- Checked[3] := icoExpanded in Options;
- Checked[5] := icoEndNodesOnly in Options;
- Checked[6] := ShowMatchText;
- Checked[7] := Style = csDropDownList;
- end;
- end;
- procedure TTreeComboDemoForm.CheckListBoxClickCheck(Sender: TObject);
- begin
- with CheckListBox, ActiveCombo do
- begin
- if Checked[4] then TreeOptions := TreeOptions + [tvoRowSelect] else TreeOptions := TreeOptions - [tvoRowSelect];
- if Checked[2] then TreeOptions := TreeOptions + [tvoShowButtons] else TreeOptions := TreeOptions - [tvoShowButtons];;
- if Checked[0] then TreeOptions := TreeOptions + [tvoShowLines] else TreeOptions := TreeOptions - [tvoShowLines];
- if Checked[1] then TreeOptions := TreeOptions + [tvoShowRoot] else TreeOptions := TreeOptions - [tvoShowRoot];
- if Checked[3] then Options := Options + [icoExpanded] else Options := Options - [icoExpanded];
- if Checked[5] then Options := Options + [icoEndNodesOnly] else Options := Options - [icoEndNodesOnly];
- ShowMatchText := Checked[6];
- if Checked[7] then Style := fcCombo.csDropDownList else Style := csDropDown;
- end;
- end;
- procedure TTreeComboDemoForm.PageControl1Change(Sender: TObject);
- begin
- if PageControl1.ActivePage = TabSheet1 then TreeCombo1.SetFocus
- else fcFontCombo1.SetFocus;
- end;
- procedure TTreeComboDemoForm.FormShow(Sender: TObject);
- begin
- PageControl1Change(PageControl1);
- TreeCombo1.text:= 'HandShake';
- TreeCombo1.SelectAll;
- TreeCombo2.text:= 'Satellite';
- end;
- end.