diff options
Diffstat (limited to 'plugins/LocalFilesEditor/editarea/keyboard.js')
| -rw-r--r-- | plugins/LocalFilesEditor/editarea/keyboard.js | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/plugins/LocalFilesEditor/editarea/keyboard.js b/plugins/LocalFilesEditor/editarea/keyboard.js new file mode 100644 index 000000000..798a75240 --- /dev/null +++ b/plugins/LocalFilesEditor/editarea/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" && !AltPressed(e) && !editArea.isOpera){
+ editArea.execCommand("scroll_page", {"dir": "up", "shift": ShiftPressed(e)});
+ use=true;
+ }else if(letter=="Page down" && !AltPressed(e) && !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));
+ }
+};
|