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{
***************************************************************************
* *
* This source is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This code is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License for more details. *
* *
* A copy of the GNU General Public License is available on the World *
* Wide Web at <http://www.gnu.org/copyleft/gpl.html>. You can also *
* obtain it by writing to the Free Software Foundation, *
* Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1335, USA. *
* *
***************************************************************************
MultiPaste text - Lazarus addon
Author: Silvio Clecio (https://github.com/silvioprog)
Inspired by: Delphi Multi Paste
Last Modified: Fri Sep 30 15:22:18 EDT 2016
Abstract:
The MultiPaste dialog enables you to modify and paste into the
Source Editor the text you copied to the clipboard. The MultiPaste feature
helps you to work with SQL, HTML, JSON, formatted text, and any other text.
}
unit MultiPasteDlg;
{$mode objfpc}{$H+}
interface
uses
SysUtils, Classes,
// LCL
StdCtrls, ButtonPanel, Forms, Clipbrd,
// SynEdit
SynEdit,
// IdeIntf
IDEHelpIntf,
// IDE
InputHistory, IDEProcs, LazarusIDEStrConsts;
const
hlFormatPasteTxtBefore = 'FormatPasteTxtBefore';
hlFormatPasteTxtAfter = 'FormatPasteTxtAfter';
type
{ TMultiPasteDialog }
TMultiPasteDialog = class(TForm)
BottomButtonPanel: TButtonPanel;
PreviewSynEdit: TSynEdit;
TrimClipbrdContentsCheckBox: TCheckBox;
EscQuotesCheckBox: TCheckBox;
EscQuotesStyleComboBox: TComboBox;
TxtAfterLinesComboBox: TComboBox;
TxtBeforeLinesComboBox: TComboBox;
TxtBeforeLinesLabel: TLabel;
TxtAfterLinesLabel: TLabel;
PasteOptsGroupBox: TGroupBox;
PreviewGroupBox: TGroupBox;
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
private
FContent: TStringList;
protected
procedure DoWatch(Sender: TObject); virtual;
procedure DoUpdatePreview; virtual;
function DoFormatContent(const AContent: string): string; virtual;
procedure DoEscQuotesCheckBoxChange(Sender: TObject); virtual;
procedure DoHelpButtonClick(Sender: TObject); virtual;
public
property Content: TStringList read FContent;
end;
implementation
{$R *.lfm}
procedure TMultiPasteDialog.FormCreate(Sender: TObject);
var
List: THistoryList;
begin
FContent := TStringList.Create;
{$IF FPC_FULLVERSION >= 30101}
FContent.SkipLastLineBreak := True;
{$ENDIF}
OnShow := @DoWatch;
OnActivate := @DoWatch;
TxtBeforeLinesComboBox.OnChange := @DoWatch;
TxtAfterLinesComboBox.OnChange := @DoWatch;
EscQuotesCheckBox.OnChange := @DoEscQuotesCheckBoxChange;
EscQuotesStyleComboBox.OnChange := @DoWatch;
TrimClipbrdContentsCheckBox.OnChange := @DoWatch;
BottomButtonPanel.HelpButton.OnClick := @DoHelpButtonClick;
List:=InputHistories.HistoryLists.GetList(hlFormatPasteTxtBefore,true,rltCaseSensitive);
List.AppendEntry('Add(''');
TxtBeforeLinesComboBox.Items.Assign(List);
TxtBeforeLinesComboBox.Text:=List[0];
List:=InputHistories.HistoryLists.GetList(hlFormatPasteTxtAfter,true,rltCaseSensitive);
List.AppendEntry(''');');
TxtAfterLinesComboBox.Items.Assign(List);
TxtAfterLinesComboBox.Text:=List[0];
Caption := lismpMultiPaste;
PasteOptsGroupBox.Caption := lismpPasteOptions;
TxtBeforeLinesLabel.Caption := lismpTextBeforeEachLine;
TxtAfterLinesLabel.Caption := lismpTextAfterEachLine;
EscQuotesCheckBox.Caption := lismpEscapeQuotes;
EscQuotesStyleComboBox.Items[0] := lismpPascalStyle;
EscQuotesStyleComboBox.Items[1] := lismpCStyle;
TrimClipbrdContentsCheckBox.Caption := lismpTrimClipboardContents;
PreviewGroupBox.Caption := lismpPreview;
end;
procedure TMultiPasteDialog.FormDestroy(Sender: TObject);
begin
TxtBeforeLinesComboBox.AddHistoryItem(TxtBeforeLinesComboBox.Text,20,true,false);
InputHistories.HistoryLists.GetList(hlFormatPasteTxtBefore,true,rltCaseSensitive)
.Assign(TxtBeforeLinesComboBox.Items);
TxtAfterLinesComboBox.AddHistoryItem(TxtAfterLinesComboBox.Text,20,true,false);
InputHistories.HistoryLists.GetList(hlFormatPasteTxtAfter,true,rltCaseSensitive)
.Assign(TxtAfterLinesComboBox.Items);
FreeAndNil(FContent);
end;
procedure TMultiPasteDialog.DoWatch(Sender: TObject);
begin
DoUpdatePreview;
end;
procedure TMultiPasteDialog.DoUpdatePreview;
begin
if Clipboard.HasFormat(CF_TEXT) then
PreviewSynEdit.Lines.Text := DoFormatContent(Clipboard.AsText)
else
PreviewSynEdit.Clear;
end;
function TMultiPasteDialog.DoFormatContent(const AContent: string): string;
var
I: Integer;
S: string;
begin
FContent.Text := AContent;
for I := 0 to Pred(FContent.Count) do
begin
S := FContent[I];
if TrimClipbrdContentsCheckBox.Checked then
S := Trim(S);
if EscQuotesCheckBox.Checked then
case EscQuotesStyleComboBox.ItemIndex of
0: S := StringReplace(S, '''', '''''', [rfReplaceAll]);
1: S := StringReplace(S, '"', '\"', [rfReplaceAll]);
end;
FContent[I] := Concat(TxtBeforeLinesComboBox.Text, S, TxtAfterLinesComboBox.Text);
end;
Result := FContent.Text;
end;
procedure TMultiPasteDialog.DoEscQuotesCheckBoxChange(Sender: TObject);
begin
DoWatch(Sender);
EscQuotesStyleComboBox.Enabled := EscQuotesCheckBox.Checked;
end;
procedure TMultiPasteDialog.DoHelpButtonClick(Sender: TObject);
begin
LazarusHelp.ShowHelpForIDEControl(Self);
end;
end.
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