X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/db6d2feee32d100fb893b389421bda2fd65a89cd..d9f6aab0486a302a211c6d9c77394daa501c7216:/project/static/js/keyboard.js

diff --git a/project/static/js/keyboard.js b/project/static/js/keyboard.js
new file mode 100755
index 00000000..71b3a7c1
--- /dev/null
+++ b/project/static/js/keyboard.js
@@ -0,0 +1,145 @@
+var EA_keys = {8:"Retour arriere",9:"Tabulation",12:"Milieu (pave numerique)",13:"Entrer",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"Verr Maj",27:"Esc",32:"Space",33:"Page up",34:"Page down",35:"End",36:"Begin",37:"Left",38:"Up",39:"Right",40:"Down",44:"Impr ecran",45:"Inser",46:"Suppr",91:"Menu Demarrer Windows / touche pomme Mac",92:"Menu Demarrer Windows",93:"Menu contextuel Windows",112:"F1",113:"F2",114:"F3",115:"F4",116:"F5",117:"F6",118:"F7",119:"F8",120:"F9",121:"F10",122:"F11",123:"F12",144:"Verr Num",145:"Arret defil"};
+
+
+
+function keyDown(e){
+	if(!e){	// if IE
+		e=event;
+	}
+	
+	// send the event to the plugins
+	for(var i in editArea.plugins){
+		if(typeof(editArea.plugins[i].onkeydown)=="function"){
+			if(editArea.plugins[i].onkeydown(e)===false){ // stop propaging
+				if(editArea.isIE)
+					e.keyCode=0;
+				return false;
+			}
+		}
+	}
+
+	var target_id=(e.target || e.srcElement).id;
+	var use=false;
+	if (EA_keys[e.keyCode])
+		letter=EA_keys[e.keyCode];
+	else
+		letter=String.fromCharCode(e.keyCode);
+	
+	var low_letter= letter.toLowerCase();
+			
+	if(letter=="Page up" && !editArea.isOpera){
+		editArea.execCommand("scroll_page", {"dir": "up", "shift": ShiftPressed(e)});
+		use=true;
+	}else if(letter=="Page down" && !editArea.isOpera){
+		editArea.execCommand("scroll_page", {"dir": "down", "shift": ShiftPressed(e)});
+		use=true;
+	}else if(editArea.is_editable==false){
+		// do nothing but also do nothing else (allow to navigate with page up and page down)
+		return true;
+	}else if(letter=="Tabulation" && target_id=="textarea" && !CtrlPressed(e) && !AltPressed(e)){	
+		if(ShiftPressed(e))
+			editArea.execCommand("invert_tab_selection");
+		else
+			editArea.execCommand("tab_selection");
+		
+		use=true;
+		if(editArea.isOpera || (editArea.isFirefox && editArea.isMac) )	// opera && firefox mac can't cancel tabulation events...
+			setTimeout("editArea.execCommand('focus');", 1);
+	}else if(letter=="Entrer" && target_id=="textarea"){
+		if(editArea.press_enter())
+			use=true;
+	}else if(letter=="Entrer" && target_id=="area_search"){
+		editArea.execCommand("area_search");
+		use=true;
+	}else  if(letter=="Esc"){
+		editArea.execCommand("close_all_inline_popup", e);
+		use=true;
+	}else if(CtrlPressed(e) && !AltPressed(e) && !ShiftPressed(e)){
+		switch(low_letter){
+			case "f":				
+				editArea.execCommand("area_search");
+				use=true;
+				break;
+			case "r":
+				editArea.execCommand("area_replace");
+				use=true;
+				break;
+			case "q":
+				editArea.execCommand("close_all_inline_popup", e);
+				use=true;
+				break;
+			case "h":
+				editArea.execCommand("change_highlight");			
+				use=true;
+				break;
+			case "g":
+				setTimeout("editArea.execCommand('go_to_line');", 5);	// the prompt stop the return false otherwise
+				use=true;
+				break;
+			case "e":
+				editArea.execCommand("show_help");
+				use=true;
+				break;
+			case "z":
+				use=true;
+				editArea.execCommand("undo");
+				break;
+			case "y":
+				use=true;
+				editArea.execCommand("redo");
+				break;
+			default:
+				break;			
+		}		
+	}		
+	
+	// check to disable the redo possibility if the textarea content change
+	if(editArea.next.length > 0){
+		setTimeout("editArea.check_redo();", 10);
+	}
+	
+	setTimeout("editArea.check_file_changes();", 10);
+	
+	
+	if(use){
+		// in case of a control that sould'nt be used by IE but that is used => THROW a javascript error that will stop key action
+		if(editArea.isIE)
+			e.keyCode=0;
+		return false;
+	}
+	//alert("Test: "+ letter + " ("+e.keyCode+") ALT: "+ AltPressed(e) + " CTRL "+ CtrlPressed(e) + " SHIFT "+ ShiftPressed(e));
+	
+	return true;
+	
+};
+
+
+// return true if Alt key is pressed
+function AltPressed(e) {
+	if (window.event) {
+		return (window.event.altKey);
+	} else {
+		if(e.modifiers)
+			return (e.altKey || (e.modifiers % 2));
+		else
+			return e.altKey;
+	}
+};
+
+// return true if Ctrl key is pressed
+function CtrlPressed(e) {
+	if (window.event) {
+		return (window.event.ctrlKey);
+	} else {
+		return (e.ctrlKey || (e.modifiers==2) || (e.modifiers==3) || (e.modifiers>5));
+	}
+};
+
+// return true if Shift key is pressed
+function ShiftPressed(e) {
+	if (window.event) {
+		return (window.event.shiftKey);
+	} else {
+		return (e.shiftKey || (e.modifiers>3));
+	}
+};