unit1.pas

delphi老牌的浏览器控件

//****************************************************
//                      LinksBar Demo                *
//                                                   *
//                                                   *
//  By:                                              *
//  Eran Bodankin (bsalsa)                           *
//  [e-mail]                                *
//                                                   *
// Documentation and updated versions:               *
//               http://www.bsalsa.com               *
//****************************************************

{*******************************************************************************}
{LICENSE:
THIS SOFTWARE IS PROVIDED TO YOU "AS IS" WITHOUT WARRANTY OF ANY KIND,
EITHER EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO THE APPLIED
WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
YOU ASSUME THE ENTIRE RISK AS TO THE ACCURACY AND THE USE OF THE SOFTWARE
AND ALL OTHER RISK ARISING OUT OF THE USE OR PERFORMANCE OF THIS SOFTWARE
AND DocUMENTATION. [YOUR Name] DOES NOT WARRANT THAT THE SOFTWARE IS ERROR-FREE
OR WILL OPERATE WITHOUT INTERRUPTION. THE SOFTWARE IS NOT DESIGNED, INTENDED
OR LICENSED FOR USE IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE CONTROLS,
INCLUDING WITHOUT LIMITATION, THE DESIGN, CONSTRUCTION, MAINTENANCE OR
OPERATION OF NUCLEAR FACILITIES, AIRCRAFT NAVIGATION OR COMMUNICATION SystemS,
AIR TRAFFIC CONTROL, AND LIFE SUPPORT OR WEAPONS SystemS. VSOFT SPECIFICALLY
DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR SUCH PURPOSE.

You may use, change or modify the component under 4 conditions:
1. In your website, add a Link to "http://www.bsalsa.com"
2. In your application, add credits to "Embedded Web Browser"
3. Mail me  ([e-mail]) any code change in the unit
   for the benefit of the other users.
4. Please, consider donation in our web site!
{*******************************************************************************}

//I used 2 method to get the info :
//1. StringList (So you can saveToFile)
//2. String so you use it simple Add procedure
// Both of them do the job for every parsed item.

unit Unit1;

interface

uses
   Classes, Controls, Forms, ComCtrls, OleCtrls, StdCtrls, ExtCtrls,
   ToolWin, LinksBar, ImgList, Buttons, Menus, SHDocVw, SHDocVw_EWB, EmbeddedWB,
   EwbCore;

type
   TForm2 = class(TForm)
      Panel1: TPanel;
      StatusBar1: TStatusBar;
      Button1: TButton;
      Button3: TButton;
      Button4: TButton;
      Memo1: TMemo;
      Memo2: TMemo;
      Button5: TButton;
      Button6: TButton;
      ImageList1: TImageList;
      ShowImages: TCheckBox;
      Panel2: TPanel;
      Edit1: TEdit;
      Button2: TButton;
      LinksBar1: TLinksBar;
      PopupMenu1: TPopupMenu;
      AddCurrentSiteToTheLinksList1: TMenuItem;
      RemoveTheCurrentSiteFromTheLinksList1: TMenuItem;
      N14: TMenuItem;
      ShowTheList2: TMenuItem;
      ClearTheLinksList1: TMenuItem;
      ViewHideLinksbar: TCheckBox;
      WebBrowser1: TEmbeddedWB;
      procedure WebBrowser1DownloadComplete(Sender: TObject);
      procedure ViewHideLinksbarClick(Sender: TObject);
      procedure ShowImagesClick(Sender: TObject);
      procedure Button6Click(Sender: TObject);
      procedure Button5Click(Sender: TObject);
      procedure Button4Click(Sender: TObject);
      procedure Button3Click(Sender: TObject);
      procedure FormShow(Sender: TObject);
      procedure Button1Click(Sender: TObject);
      procedure Button2Click(Sender: TObject);
   private
      b: Boolean;
    { Private declarations }
   public
    { Public declarations }
   end;

var
   Form2: TForm2;

implementation

{$R *.dfm}

procedure TForm2.Button2Click(Sender: TObject);
begin
   WebBrowser1.Navigate(Edit1.Text);
end;

procedure TForm2.Button1Click(Sender: TObject);
begin
   LinksBar1.AddToLinksList(WebBrowser1.LocationName, WebBrowser1.LocationURL);
end;

procedure TForm2.FormShow(Sender: TObject);
begin
   b := True;
   WebBrowser1.Navigate('http://www.bsalsa.com');
end;

procedure TForm2.Button3Click(Sender: TObject);
begin
   LinksBar1.ClearTheLinksList;
end;

procedure TForm2.Button4Click(Sender: TObject);
begin
   LinksBar1.RemoveFromLinksList(WebBrowser1.LocationName);
end;

procedure TForm2.Button5Click(Sender: TObject);
begin
   Memo1.Clear;
   LinksBar1.GetTheLinksList(Memo1.lines);
end;

procedure TForm2.Button6Click(Sender: TObject);
begin
   Memo2.Clear;
   LinksBar1.GetTheLinksURLs(Memo2.lines);
end;

procedure TForm2.ShowImagesClick(Sender: TObject);
begin
   if ShowImages.Checked then
      begin
         LinksBar1.ShowImages := false;
         LinksBar1.CreateLinkButtons(-1);
      end
   else
      begin
         LinksBar1.ShowImages := true;
         LinksBar1.CreateLinkButtons(0);
      end
end;

procedure TForm2.ViewHideLinksbarClick(Sender: TObject);
begin
   if ViewHideLinksbar.Checked then
      Linksbar1.Shown := false
   else
      Linksbar1.Shown := true;
end;

procedure TForm2.WebBrowser1DownloadComplete(Sender: TObject);
begin
   if b then
      begin
         LinksBar1.AddToLinksList(WebBrowser1.LocationName, WebBrowser1.LocationURL);
         b := False;
      end;
end;

end.