diff options
Diffstat (limited to 'plugins/LocalFilesEditor/editarea/search_replace.js')
| -rw-r--r-- | plugins/LocalFilesEditor/editarea/search_replace.js | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/plugins/LocalFilesEditor/editarea/search_replace.js b/plugins/LocalFilesEditor/editarea/search_replace.js new file mode 100644 index 000000000..bd266b35a --- /dev/null +++ b/plugins/LocalFilesEditor/editarea/search_replace.js @@ -0,0 +1,174 @@ + EditArea.prototype.show_search = function(){
+ if(_$("area_search_replace").style.visibility=="visible"){
+ this.hidden_search();
+ }else{
+ this.open_inline_popup("area_search_replace");
+ var text= this.area_get_selection();
+ var search= text.split("\n")[0];
+ _$("area_search").value= search;
+ _$("area_search").focus();
+ }
+ };
+
+ EditArea.prototype.hidden_search= function(){
+ /*_$("area_search_replace").style.visibility="hidden";
+ this.textarea.focus();
+ var icon= _$("search");
+ setAttribute(icon, "class", getAttribute(icon, "class").replace(/ selected/g, "") );*/
+ this.close_inline_popup("area_search_replace");
+ };
+
+ EditArea.prototype.area_search= function(mode){
+
+ if(!mode)
+ mode="search";
+ _$("area_search_msg").innerHTML="";
+ var search=_$("area_search").value;
+
+ this.textarea.focus();
+ this.textarea.textareaFocused=true;
+
+ var infos= this.get_selection_infos();
+ var start= infos["selectionStart"];
+ var pos=-1;
+ var pos_begin=-1;
+ var length=search.length;
+
+ if(_$("area_search_replace").style.visibility!="visible"){
+ this.show_search();
+ return;
+ }
+ if(search.length==0){
+ _$("area_search_msg").innerHTML=this.get_translation("search_field_empty");
+ return;
+ }
+ // advance to the next occurence if no text selected
+ if(mode!="replace" ){
+ if(_$("area_search_reg_exp").checked)
+ start++;
+ else
+ start+= search.length;
+ }
+
+ //search
+ if(_$("area_search_reg_exp").checked){
+ // regexp search
+ var opt="m";
+ if(!_$("area_search_match_case").checked)
+ opt+="i";
+ var reg= new RegExp(search, opt);
+ pos= infos["full_text"].substr(start).search(reg);
+ pos_begin= infos["full_text"].search(reg);
+ if(pos!=-1){
+ pos+=start;
+ length=infos["full_text"].substr(start).match(reg)[0].length;
+ }else if(pos_begin!=-1){
+ length=infos["full_text"].match(reg)[0].length;
+ }
+ }else{
+ if(_$("area_search_match_case").checked){
+ pos= infos["full_text"].indexOf(search, start);
+ pos_begin= infos["full_text"].indexOf(search);
+ }else{
+ pos= infos["full_text"].toLowerCase().indexOf(search.toLowerCase(), start);
+ pos_begin= infos["full_text"].toLowerCase().indexOf(search.toLowerCase());
+ }
+ }
+
+ // interpret result
+ if(pos==-1 && pos_begin==-1){
+ _$("area_search_msg").innerHTML="<strong>"+search+"</strong> "+this.get_translation("not_found");
+ return;
+ }else if(pos==-1 && pos_begin != -1){
+ begin= pos_begin;
+ _$("area_search_msg").innerHTML=this.get_translation("restart_search_at_begin");
+ }else
+ begin= pos;
+
+ //_$("area_search_msg").innerHTML+="<strong>"+search+"</strong> found at "+begin+" strat at "+start+" pos "+pos+" curs"+ infos["indexOfCursor"]+".";
+ if(mode=="replace" && pos==infos["indexOfCursor"]){
+ var replace= _$("area_replace").value;
+ var new_text="";
+ if(_$("area_search_reg_exp").checked){
+ var opt="m";
+ if(!_$("area_search_match_case").checked)
+ opt+="i";
+ var reg= new RegExp(search, opt);
+ new_text= infos["full_text"].substr(0, begin) + infos["full_text"].substr(start).replace(reg, replace);
+ }else{
+ new_text= infos["full_text"].substr(0, begin) + replace + infos["full_text"].substr(begin + length);
+ }
+ this.textarea.value=new_text;
+ this.area_select(begin, length);
+ this.area_search();
+ }else
+ this.area_select(begin, length);
+ };
+
+
+
+
+ EditArea.prototype.area_replace= function(){
+ this.area_search("replace");
+ };
+
+ EditArea.prototype.area_replace_all= function(){
+ /* this.area_select(0, 0);
+ _$("area_search_msg").innerHTML="";
+ while(_$("area_search_msg").innerHTML==""){
+ this.area_replace();
+ }*/
+
+ var base_text= this.textarea.value;
+ var search= _$("area_search").value;
+ var replace= _$("area_replace").value;
+ if(search.length==0){
+ _$("area_search_msg").innerHTML=this.get_translation("search_field_empty");
+ return ;
+ }
+
+ var new_text="";
+ var nb_change=0;
+ if(_$("area_search_reg_exp").checked){
+ // regExp
+ var opt="mg";
+ if(!_$("area_search_match_case").checked)
+ opt+="i";
+ var reg= new RegExp(search, opt);
+ nb_change= infos["full_text"].match(reg).length;
+ new_text= infos["full_text"].replace(reg, replace);
+
+ }else{
+
+ if(_$("area_search_match_case").checked){
+ var tmp_tab=base_text.split(search);
+ nb_change= tmp_tab.length -1 ;
+ new_text= tmp_tab.join(replace);
+ }else{
+ // case insensitive
+ var lower_value=base_text.toLowerCase();
+ var lower_search=search.toLowerCase();
+
+ var start=0;
+ var pos= lower_value.indexOf(lower_search);
+ while(pos!=-1){
+ nb_change++;
+ new_text+= this.textarea.value.substring(start , pos)+replace;
+ start=pos+ search.length;
+ pos= lower_value.indexOf(lower_search, pos+1);
+ }
+ new_text+= this.textarea.value.substring(start);
+ }
+ }
+ if(new_text==base_text){
+ _$("area_search_msg").innerHTML="<strong>"+search+"</strong> "+this.get_translation("not_found");
+ }else{
+ this.textarea.value= new_text;
+ _$("area_search_msg").innerHTML="<strong>"+nb_change+"</strong> "+this.get_translation("occurrence_replaced");
+ // firefox and opera doesn't manage with the focus if it's done directly
+ //editArea.textarea.focus();editArea.textarea.textareaFocused=true;
+ setTimeout("editArea.textarea.focus();editArea.textarea.textareaFocused=true;", 100);
+ }
+
+
+ };
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