--- a/TextViewer.py Wed Aug 01 12:44:51 2012 +0200
+++ b/TextViewer.py Fri Aug 10 00:32:05 2012 +0200
@@ -197,6 +197,9 @@
self.TextSyntax = None
self.CurrentAction = None
self.Highlights = []
+ self.SearchParams = None
+ self.SearchResults = None
+ self.CurrentFindHighlight = None
self.InstancePath = instancepath
self.ContextStack = []
self.CallStack = []
@@ -739,6 +742,43 @@
self.RefreshModel()
self.RefreshBuffer()
+ def Find(self, direction, search_params):
+ if self.SearchParams != search_params:
+ self.ClearHighlights(SEARCH_RESULT_HIGHLIGHT)
+
+ self.SearchParams = search_params
+ criteria = {
+ "raw_pattern": search_params["find_pattern"],
+ "pattern": re.compile(search_params["find_pattern"]),
+ "case_sensitive": search_params["case_sensitive"],
+ "regular_expression": search_params["regular_expression"],
+ "filter": "all"}
+
+ self.SearchResults = [
+ (infos[1:], start, end, SEARCH_RESULT_HIGHLIGHT)
+ for infos, start, end, text in
+ self.Controler.SearchInPou(self.TagName, criteria, self.Debug)]
+
+ if len(self.SearchResults) > 0:
+ if self.CurrentFindHighlight is not None:
+ old_idx = self.SearchResults.index(self.CurrentFindHighlight)
+ if self.SearchParams["wrap"]:
+ idx = (old_idx + direction) % len(self.SearchResults)
+ else:
+ idx = max(0, min(old_idx + direction, len(self.SearchResults) - 1))
+ if idx != old_idx:
+ self.RemoveHighlight(*self.CurrentFindHighlight)
+ self.CurrentFindHighlight = self.SearchResults[idx]
+ self.AddHighlight(*self.CurrentFindHighlight)
+ else:
+ self.CurrentFindHighlight = self.SearchResults[0]
+ self.AddHighlight(*self.CurrentFindHighlight)
+
+ else:
+ if self.CurrentFindHighlight is not None:
+ self.RemoveHighlight(*self.CurrentFindHighlight)
+ self.CurrentFindHighlight = None
+
def RefreshModel(self):
self.RefreshJumpList()
self.Controler.SetEditedElementText(self.TagName, self.GetText())
@@ -832,8 +872,18 @@
highlight_type = HIGHLIGHT_TYPES.get(highlight_type, None)
if infos[0] == "body" and highlight_type is not None:
self.Highlights.append((infos[1], start, end, highlight_type))
+ self.Editor.GotoPos(self.Editor.PositionFromLine(start[0]) + start[1])
self.RefreshHighlightsTimer.Start(int(REFRESH_HIGHLIGHT_PERIOD * 1000), oneShot=True)
+ def RemoveHighlight(self, infos, start, end, highlight_type):
+ EditorPanel.RemoveHighlight(self, infos, start, end, highlight_type)
+
+ highlight_type = HIGHLIGHT_TYPES.get(highlight_type, None)
+ if (infos[0] == "body" and highlight_type is not None and
+ (infos[1], start, end, highlight_type) in self.Highlights):
+ self.Highlights.remove((infos[1], start, end, highlight_type))
+ self.RefreshHighlightsTimer.Start(int(REFRESH_HIGHLIGHT_PERIOD * 1000), oneShot=True)
+
def ShowHighlights(self, start_pos, end_pos):
for indent, start, end, highlight_type in self.Highlights:
if start[0] == 0: