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/********************************************************************************
* *
* T e x t R e p l a c e D i a l o g *
* *
*********************************************************************************
* Copyright (C) 2000,2022 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* This library is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 3 of the License, or *
* (at your option) any later version. *
* *
* This library 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 Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/> *
********************************************************************************/
#ifndef FXREPLACEDIALOG_H
#define FXREPLACEDIALOG_H
#ifndef FXDIALOGBOX_H
#include "FXDialogBox.h"
#endif
namespace FX {
class FXButton;
class FXLabel;
class FXTextField;
class FXHorizontalFrame;
/**
* Search and Replace Dialog.
* This dialog allows the user to enter a string or pattern to
* search for, and a replace string to replace the matched contents with.
* Some options can control the search process: case-sensitivity, regular
* expression searches, and search direction (forward or backward).
* For convenience, the most recent search and replace strings are remembered,
* and can be quickly recalled by scrolling back in the respective entry-boxes.
* The flags controlling case-sensitivity, pattern search, and search direction
* are also remembered and will automatically be reinstated when the corresponding
* search string is selected.
* Note, the dialog does not itself perform a search, it just provided a convenient
* entry box for the search and replace parameters.
* A history is kept of past strings and flags that we searched; this can be quickly
* recalled by using the arrow-buttons.
*/
class FXAPI FXReplaceDialog : public FXDialogBox {
FXDECLARE(FXReplaceDialog)
protected:
FXLabel *searchlabel;
FXTextField *searchtext;
FXHorizontalFrame *searchbox;
FXLabel *replacelabel;
FXTextField *replacetext;
FXHorizontalFrame *replacebox;
FXButton *search;
FXButton *replace;
FXButton *replacesel;
FXButton *replaceall;
FXButton *cancel;
FXString searchHistory[20]; // Search string history
FXString replacHistory[20]; // Replace string history
FXuint optionHistory[20]; // Options history
FXint activeHistory; // Current active history index
FXuint searchmode; // Search mode
protected:
static const FXchar sectionName[];
protected:
FXReplaceDialog(){}
void appendHistory(const FXString& pat,const FXString& sub,FXuint opt);
void loadHistory();
void saveHistory();
private:
FXReplaceDialog(const FXReplaceDialog&);
FXReplaceDialog &operator=(const FXReplaceDialog&);
public:
long onUpdDir(FXObject*,FXSelector,void*);
long onCmdDir(FXObject*,FXSelector,void*);
long onUpdWrap(FXObject*,FXSelector,void*);
long onCmdWrap(FXObject*,FXSelector,void*);
long onUpdCase(FXObject*,FXSelector,void*);
long onCmdCase(FXObject*,FXSelector,void*);
long onUpdWords(FXObject*,FXSelector,void*);
long onCmdWords(FXObject*,FXSelector,void*);
long onUpdRegex(FXObject*,FXSelector,void*);
long onCmdRegex(FXObject*,FXSelector,void*);
long onSearchKey(FXObject*,FXSelector,void*);
long onReplaceKey(FXObject*,FXSelector,void*);
long onCmdSearchHistUp(FXObject*,FXSelector,void*);
long onCmdSearchHistDn(FXObject*,FXSelector,void*);
long onCmdReplaceHistUp(FXObject*,FXSelector,void*);
long onCmdReplaceHistDn(FXObject*,FXSelector,void*);
long onWheelSearch(FXObject*,FXSelector,void*);
long onWheelReplace(FXObject*,FXSelector,void*);
long onCmdSearch(FXObject*,FXSelector,void*);
long onUpdSearch(FXObject*,FXSelector,void*);
long onCmdReplace(FXObject*,FXSelector,void*);
long onCmdReplaceSel(FXObject*,FXSelector,void*);
long onCmdReplaceAll(FXObject*,FXSelector,void*);
public:
enum{
ID_SEARCH_UP=FXDialogBox::ID_LAST,
ID_SEARCH_DN,
ID_REPLACE_UP,
ID_REPLACE_DN,
ID_SEARCH,
ID_SEARCH_NEXT,
ID_SEARCH_PREV,
ID_REPLACE,
ID_REPLACE_SEL,
ID_REPLACE_ALL,
ID_DIR,
ID_CASE,
ID_WORDS,
ID_REGEX,
ID_WRAP,
ID_SEARCH_TEXT,
ID_REPLACE_TEXT,
ID_LAST
};
public:
enum {
DONE = 0, /// Cancel search
SEARCH = 1, /// Search for pattern
REPLACE = 2, /// Replace first occurrence
REPLACE_SEL = 3, /// Replace occurrences in selection
REPLACE_ALL = 4 /// Replace all occurrences
};
public:
/// Construct search and replace dialog box
FXReplaceDialog(FXWindow* owner,const FXString& caption,FXIcon* ic=nullptr,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0);
/// Set text or pattern to search for
void setSearchText(const FXString& text);
/// Return text or pattern the user has entered
FXString getSearchText() const;
/// Set replace text
void setReplaceText(const FXString& text);
/// Return replace text the user has entered
FXString getReplaceText() const;
/// Set search match mode
void setSearchMode(FXuint mode){ searchmode=mode; }
/// Return search mode the user has selected
FXuint getSearchMode() const { return searchmode; }
/// Change search text color
void setSearchTextColor(FXColor clr);
/// Return search text color
FXColor getSearchTextColor() const;
/// Change replace text color
void setReplaceTextColor(FXColor clr);
/// Return replace text color
FXColor getReplaceTextColor() const;
/// Run modal invocation of the dialog
virtual FXuint execute(FXuint placement=PLACEMENT_CURSOR);
/// Save to stream
virtual void save(FXStream& store) const;
/// Load from stream
virtual void load(FXStream& store);
/// Destructor
virtual ~FXReplaceDialog();
};
}
#endif
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