Wrap text search to current page.

[Matt Bojey]

Q

How can I make the text search wrap around the document and keep going until it reaches the page it started from?

A

You can put this in your config file to achieve the desired behaviour:

ReaderControl.prototype.searchText = function(pattern, mode){
    var me = this;
    var Text = window.XODText;
    if (pattern !== '') {
        mode = mode | me.docViewer.SearchMode.e_page_stop | me.docViewer.SearchMode.e_highlight;
        if(me.currentPattern !== pattern){
            me.startSearchPage = me.getCurrentPageNumber();
            me.currentPattern = pattern;
            me.searchMode = mode;
            me.currentSearchedPages = 0;
            me.resultFound = false;
            me.searchEnd = false;
        }
        var callback = function(result){
            if(result.resultCode === Text.ResultCode.e_done){
                if(!me.searchEnd){
                    setTimeout( function(){
                        me.searchText(pattern, mode);
                    }, 0);
                }
            }else if (result.resultCode === Text.ResultCode.e_page){
                me.currentSearchedPages++;
                if(me.currentSearchedPages === me.getPageCount()){
                    me.searchEnd = true;
                    me.currentPattern = '';
                    if(me.resultFound){
                        alert('Find reached the starting point of the search.');
                    }else{
                        alert('The specified text was not found.');
                    }
                }
            }else if(result.resultCode === Text.ResultCode.e_found){
                me.docViewer.displaySearchResult(result);
                me.resultFound = true;
            }
        };
        me.docViewer.textSearchInit(pattern, mode, false, callback);
    }
}