ide: Refining find&replace

git-svn-id: svn://ultimatepp.org/upp/trunk@7484 f0d560ea-af0d-0410-9eb7-867de7ffcac7

uppsrc/CodeEditor/CodeEditor.cpp

@@ -215,7 +215,8 @@ void CodeEditor::SelectionChanged()
 {
 	int l, h;
 	WString nselword;
-	if(GetSelection(l, h) && h - l < 128 &&
+	bool sel = GetSelection(l, h);
+	if(sel && h - l < 128 &&
 	   (l == 0 || !iscid(GetChar(l - 1))) &&
 	   (h >= GetLength() || !iscid(GetChar(h)))) {
 		for(int i = l; i < h; i++) {

uppsrc/CodeEditor/FindReplace.cpp

@@ -21,7 +21,7 @@ void CodeEditor::InitFindReplace()
 
 FindReplaceDlg::FindReplaceDlg()
 {
-	ignorecase <<= THISBACK(Sync);
+	find.NoUpDownKeys();
 	samecase <<= true;
 	close.Cancel();
 	prev.SetImage(CtrlImg::SmallUp());
@@ -54,7 +54,7 @@ bool FindReplaceDlg::Key(dword key, int cnt) {
 		next.WhenAction();
 		return true;
 	}
-	if(findarg(key, K_TAB, K_SHIFT_TAB, K_UP, K_DOWN) >= 0 && replace.IsShown()) {
+	if(findarg(key, K_TAB, K_SHIFT_TAB) >= 0 && replace.IsShown()) {
 		if(find.HasFocus())
 			replace.SetFocus();
 		else
@@ -641,6 +641,7 @@ void CodeEditor::CloseFindReplace()
 
 void CodeEditor::IncrementalFind()
 {
+	findreplace.Sync();
 	if(!findreplace.incremental || findreplace.GetTopCtrl() == &findreplace) // || we are block replace
 		return;
 	int l, h;

uppsrc/CtrlLib/DropChoice.cpp

@@ -12,6 +12,7 @@ DropChoice::DropChoice() {
 	EnableDrop(false);
 	dropwidth = 0;
 	appending = false;
+	updownkeys = true;
 }
 
 void DropChoice::EnableDrop(bool b)
@@ -83,6 +84,8 @@ bool DropChoice::DoKey(dword key) {
 			PseudoPush();
 			return true;
 		case K_DOWN:
+			if(!updownkeys)
+				return false;
 			if(appending)
 				PseudoPush();
 			else {
@@ -91,6 +94,8 @@ bool DropChoice::DoKey(dword key) {
 			}
 			return true;
 		case K_UP:
+			if(!updownkeys)
+				return false;
 			if(appending)
 				PseudoPush();
 			else {

uppsrc/CtrlLib/DropChoice.h

@@ -160,6 +160,7 @@ protected:
 	bool               appending;
 	bool               dropfocus;
 	bool               always_drop;
+	bool               updownkeys;
 
 	void        Select();
 	void        Drop();
@@ -203,7 +204,7 @@ public:
 
 	DropChoice& DropWidth(int w)                      { dropwidth = w; return *this; }
 	DropChoice& DropWidthZ(int w)                     { dropwidth = HorzLayoutZoom(w); return *this; }
-
+	DropChoice& UpDownKeys(bool b = true)             { updownkeys = b; return *this; }
 
 	DropChoice& SetScrollBarStyle(const ScrollBar::Style& s) { list.SetScrollBarStyle(s); return *this; }
 
@@ -265,9 +266,10 @@ public:
 	WithDropChoice& AlwaysDrop(bool b = true)             { select.AlwaysDrop(b); return *this; }
 	WithDropChoice& WithWheel(bool b = true)              { withwheel = b; return *this; }
 	WithDropChoice& NoWithWheel()                         { return WithWheel(false); }
-
 	WithDropChoice& DropWidth(int w)                      { select.DropWidth(w); return *this; }
 	WithDropChoice& DropWidthZ(int w)                     { select.DropWidthZ(w); return *this; }
+	WithDropChoice& UpDownKeys(bool b = true)             { select.UpDownKeys(b); return *this; }
+	WithDropChoice& NoUpDownKeys()                        { return UpDownKeys(false); }
 
 	WithDropChoice();
 };

uppsrc/CtrlLib/src.tpp/WithDropChoice$en-us.tpp

@@ -18,17 +18,7 @@ topic "WithDropChoice";
 [s0;%% &]
 [s2;%% 
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 &]
 [s0;%% &]
 [s9;%% This template class adds a list of choices, with drop down 
@@ -158,6 +148,17 @@ hoice][@(0.0.255) `&]_[* SetDisplay]([@(0.0.255) const]_[_^Display^ Display][@(0
 zooming [%-*@3 w] in accordance with font scaling.&]
 [s3;%% &]
 [s4; &]
+[s5;:WithDropChoice`:`:UpDownKeys`(bool`): [_^WithDropChoice^ WithDropChoice][@(0.0.255) `&
+]_[* UpDownKeys]([@(0.0.255) bool]_[*@3 b]_`=_[@(0.0.255) true])&]
+[s2;%% If active, Up and Down keys cycle through the history. Default 
+is active..&]
+[s3;%% &]
+[s4; &]
+[s5;:WithDropChoice`:`:NoUpDownKeys`(`): [_^WithDropChoice^ WithDropChoice][@(0.0.255) `&
+]_[* NoUpDownKeys]()&]
+[s2;%% Same as UpDownKeys(false).&]
+[s3;%% &]
+[s4; &]
 [s5;:WithDropChoice`:`:GetCount`(`)const: [@(0.0.255) int]_[* GetCount]()_[@(0.0.255) const
 ]&]
 [s2;%% Returns the number of items in the drop down list.&]