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Display whether matches were found or not

This commit is contained in:
Hans-Albert Maritz 2015-03-03 00:44:15 +11:00
parent 7986220a0e
commit ca2bca72ed
1 changed files with 23 additions and 14 deletions
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37
src/dlangide/ui/searchPanel.d
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@ -3,13 +3,25 @@
import dlangide.ui.frame;
import dlangui;
import std.string;
import std.conv;
class SearchWidget : TabWidget {
HorizontalLayout _layout;
EditLine _findText;
LogWidget _resultLog;
protected IDEFrame _frame;
struct SearchMatch {
int line;
long col;
string fileName;
string toString() {
return to!string(line) ~ ':' ~ to!string(col) ~ ' ' ~ fileName;
}
}
this(string ID, IDEFrame frame) {
super(ID);
@ -41,26 +53,23 @@ class SearchWidget : TabWidget {
}
bool findText(dstring source) {
struct SearchMatch {
int line;
long col;
string fileName;
}
import std.string;
SearchMatch[] matches;
//TODO Should not crash when in homepage.
foreach(int lineIndex, dstring line; _frame.currentEditor.content.lines) {
auto colIndex = line.indexOf(source);
if( colIndex != -1) {
matches ~= SearchMatch(lineIndex+1, colIndex, "");
_resultLog.appendText( " " ~ to!dstring(matches[$-1]) ~ '\n');
}
}
// _resultLog.text = "";
// if(matches.length > 1){
// _resultLog.appendText(to!dstring(matches[0].line));
// }
return false;
if(matches.length == 0) {
_resultLog.appendText(to!dstring("No matches in current file." ~ '\n'));
}
else {
_resultLog.appendText(to!dstring("Matches found in current file: " ~ '\n'));
foreach(SearchMatch match; matches) {
_resultLog.appendText(to!dstring(" ->" ~ match.toString ~ '\n'));
}
}
return true;
}
}