IdExtenso/etc/$$.Clipboard.jsxlib at master · indiscripts/IdExtenso · GitHub

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/*******************************************************************************

		Name:           Clipboard
		Desc:           Allows to get/set clipboard text.
		Path:           /etc/$$.Clipboard.jsxlib
		Require:        ---
		Encoding:       ÛȚF8
		Core:           NO
		Kind:           Module.
		API:            =get() set()
		DOM-access:     YES -- app.doScript(...) -- but supported in modal dialogs.
		Todo:           More tests
		Created:        250209 (YYMMDD)
		Modified:       250214 (YYMMDD)

*******************************************************************************/

;$$.hasOwnProperty('Clipboard') || eval(__(MODULE, $$, 'Clipboard', 250214, 'get'))

	[PRIVATE]

	({

		OSLG: +ScriptLanguage[$$.inWin ? 'VISUAL_BASIC' : 'APPLESCRIPT_LANGUAGE'],

		GETC: $$.inWin
		//----------------------------------
		// Clipboard getter thru app.doScript.
		// => str [OK]  |  '' [EMPTY-OR-KO]
		? function(  sc)
		{
			sc = 'returnValue=CreateObject("htmlfile").ParentWindow.ClipboardData.Getdata("text")';
			return String( app.doScript(sc,this.OSLG) || '' );
		}
		: function(  sc)
		{
			sc = 'return (the clipboard as text)';
			return String( app.doScript(sc,this.OSLG) || '' );
		},

		SETC: $$.inWin
		//----------------------------------
		// Clipboard setter (str only) thru app.doScript.
		// => 1 [OK]  |  0 [KO]
		? function(/*str*/s,  $$,ff,sc,err)
		{
			$$ = $.global[callee.µ.__root__];                       // agnostic reference
			if( !(ff=$$.File.temp(s,'txt',0, 'UTF16')) ) return 0;  // IMPORTANT: Windows clipboard expects UTF16.

			sc = 'returnValue=CreateObject("WScript.Shell").Run("cmd.exe /c type ""' + ff.fsName + '"" | clip",0,True)';
			err = app.doScript(sc, this.OSLG);

			$$.File.temp(); // Remove temp.
			return  err ? 0 : 1;
		}
		: function(/*str*/s,  t,sc)
		{
			0 <= s.indexOf(t=String.DQ) && (s=s.split(t).join('\\"'));        // Escape Double quotes -> `\\"`

			// [REM250214] Going through the Finder would lead to security alert.
			//sc = 'tell application "Finder"\rset the clipboard to "' + s + '"\rend tell';

			sc = 'set the clipboard to "' + s + '"';
			app.doScript(sc, this.OSLG);

			return 1;
		},

	})

	[PUBLIC]

	({
		get: function get_S(  I)
		//----------------------------------
		// Get the clipboard text.
		// => str [OK]  |  '' [EMPTY-OR-KO]
		{
			return callee.µ['~'].GETC();
		},

		set: function set_S_B(/*str*/txt,  I,sc,r)
		//----------------------------------
		// Set the clipboard text.
		// => 1 [OK]  |  0 [KO]
		{
			'string' != typeof txt && (txt=String(txt||''));
			return callee.µ['~'].SETC(txt);
		},

	})