From 84645fa4423afc580b873cc852f7cfd4b98c74d1 Mon Sep 17 00:00:00 2001
From: cxl <cxl@f0d560ea-af0d-0410-9eb7-867de7ffcac7>
Date: Mon, 23 Nov 2009 10:28:48 +0000
Subject: [PATCH] Cosmetics

git-svn-id: svn://ultimatepp.org/upp/trunk@1718 f0d560ea-af0d-0410-9eb7-867de7ffcac7
---
 uppsrc/CtrlLib/DropTree.cpp | 432 ++++++++++++++++++------------------
 1 file changed, 216 insertions(+), 216 deletions(-)

diff --git a/uppsrc/CtrlLib/DropTree.cpp b/uppsrc/CtrlLib/DropTree.cpp
index 9b3f437ba..e58c85e37 100644
--- a/uppsrc/CtrlLib/DropTree.cpp
+++ b/uppsrc/CtrlLib/DropTree.cpp
@@ -1,216 +1,216 @@
-#include "CtrlLib.h"
-
-namespace Upp {
-
-CH_VALUE(TreeDropEdge, ChBorder(BlackBorder()));
-
-CtrlFrame& TreeDropFrame()
-{
-	static LookFrame m(TreeDropEdge);
-	return m;
-}
-
-PopUpTree::PopUpTree() {
-	SetFrame(TreeDropFrame());
-	Accel();
-	MouseMoveCursor();
-	NoPopUpEx();
-	SetDropLines(16);
-	open = autosize = false;
-	showpos = Null;
-	WhenOpen = WhenClose = THISBACK(OpenClose);
-}
-
-PopUpTree::~PopUpTree() {}
-
-void PopUpTree::CancelMode() {
-	if(open) {
-		DoClose();
-		WhenCancel();
-	}
-	TreeCtrl::CancelMode();
-}
-
-void PopUpTree::DoClose() {
-	open = false;
-	Ctrl::Close();
-}
-
-void PopUpTree::Deactivate() {
-	if(open) {
-		DoClose();
-		IgnoreMouseClick();
-		WhenCancel();
-	}
-}
-
-void PopUpTree::Select() {
-	if(IsCursor() && !GetData().IsVoid()) {
-		DoClose();
-		WhenSelect();
-	}
-}
-
-bool PopUpTree::Key(dword key, int n) {
-	switch(key) {
-	case K_ENTER:
-	case K_ALT_DOWN:
-		DoClose();
-		WhenSelect();
-		return true;
-	case K_ESCAPE:
-		DoClose();
-		WhenCancel();
-		return true;
-	}
-	return TreeCtrl::Key(key, n);
-}
-
-void PopUpTree::PopUp(Ctrl *owner, int x, int top, int bottom, int width) {
-	DoClose();
-	Rect area = Ctrl::GetWorkArea();
-	int mh = min(maxheight, area.bottom - bottom);
-	int h = AddFrameSize(width, maxheight).cy;
-	showpos.x = x;
-	showpos.y = bottom;
-	showwidth = width;
-	up = false;
-	if(showpos.y + h > area.bottom) {
-		up = true;
-		showpos.y = top;
-	}
-	open = false;
-	Ctrl popup;
-	int ht = AddFrameSize(width, min(mh, autosize ? GetTreeSize().cy : INT_MAX)).cy;
-	Rect rt = RectC(showpos.x, showpos.y - (up ? ht : 0), showwidth, ht);
-	if(GUI_PopUpEffect()) {
-		if(up) {
-			popup.SetRect(Rect(rt.left, rt.bottom - 1, rt.right, rt.bottom));
-			popup.Add(TopPos(0, rt.Height()).LeftPos(0, rt.Width()));
-		}
-		else {
-			popup.SetRect(Rect(rt.left, rt.top, rt.right, rt.top + 1));
-			popup.Add(BottomPos(0, rt.Height()).LeftPos(0, rt.Width()));
-		}
-		CenterCursor();
-		popup.PopUp(owner, true, true, GUI_DropShadows());
-		SetFocus();
-		Ctrl::ProcessEvents();
-		Animate(popup, rt, GUIEFFECT_SLIDE);
-		Ctrl::Remove();
-	}
-	CenterCursor();
-	SetRect(rt);
-	Ctrl::PopUp(owner, true, true, GUI_DropShadows());
-	SetFocus();
-	open = true;
-}
-
-void PopUpTree::OpenClose(int)
-{
-	if(autosize) {
-		SyncTree();
-		Rect area = Ctrl::GetWorkArea();
-		int mh = min(maxheight, area.bottom - showpos.y);
-		int ht = AddFrameSize(showwidth, min(mh, GetTreeSize().cy)).cy;
-		SetRect(RectC(showpos.x, showpos.y - (up ? ht : 0), showwidth, ht));
-	}
-}
-
-void PopUpTree::PopUp(Ctrl *owner, int width)
-{
-	Rect r = owner->GetScreenRect();
-	r.right = r.left + width;
-	PopUp(owner, r.left, r.top, r.bottom, width);
-	if(IsNull(showpos))
-		showpos = r.TopLeft();
-	OpenClose(0);
-}
-
-void PopUpTree::PopUp(Ctrl *owner)
-{
-	Rect r = owner->GetScreenRect();
-	PopUp(owner, r.left, r.top, r.bottom, r.Width());
-}
-
-void DropTree::Sync() {
-	Image icon;
-	if(tree.IsCursor())
-		icon = tree.GetNode(tree.GetCursor()).image;
-	icond.Set(valuedisplay ? *valuedisplay : tree.GetDisplay(tree.GetCursor()), icon);
-	MultiButton::SetDisplay(icond);
-	Set(tree.GetValue());
-}
-
-bool DropTree::Key(dword k, int) {
-	if(IsReadOnly()) return false;
-	if(k == K_ALT_DOWN) {
-		Drop();
-		return true;
-	}
-	return false;
-}
-
-void DropTree::Drop() {
-	if(IsReadOnly()) return;
-	if(dropfocus)
-		SetFocus();
-	WhenDrop();
-	tree.PopUp(this, GetRect().GetWidth());
-}
-
-void DropTree::Select() {
-	if(dropfocus)
-		SetFocus();
-	Sync();
-	UpdateAction();
-}
-
-void DropTree::Cancel() {
-	if(dropfocus)
-		SetFocus();
-	Sync();
-}
-
-void DropTree::Clear() {
-	tree.Clear();
-	tree <<= Null;
-	Sync();
-	Update();
-}
-
-void DropTree::SetData(const Value& data)
-{
-	if(tree.Get() != data) {
-		tree <<= data;
-		Update();
-		Sync();
-	}
-}
-
-Value DropTree::GetData() const
-{
-	return notnull && IsNull(tree.Get()) ? NotNullError() : tree.Get();
-}
-
-DropTree& DropTree::ValueDisplay(const Display& d)
-{
-	valuedisplay = &d;
-	Sync();
-	return *this;
-}
-
-DropTree::DropTree()
-{
-	displayall = false;
-	valuedisplay = NULL;
-	dropfocus = false;
-	notnull = false;
-	AddButton().Main().WhenPush = THISBACK(Drop);
-	NoInitFocus();
-	tree.WhenSelect = THISBACK(Select);
-	tree.WhenCancel = THISBACK(Cancel);
-	dropwidth = 0;
-}
-
-};
\ No newline at end of file
+#include "CtrlLib.h"
+
+namespace Upp {
+
+CH_VALUE(TreeDropEdge, ChBorder(BlackBorder()));
+
+CtrlFrame& TreeDropFrame()
+{
+	static LookFrame m(TreeDropEdge);
+	return m;
+}
+
+PopUpTree::PopUpTree() {
+	SetFrame(TreeDropFrame());
+	Accel();
+	MouseMoveCursor();
+	NoPopUpEx();
+	SetDropLines(16);
+	open = autosize = false;
+	showpos = Null;
+	WhenOpen = WhenClose = THISBACK(OpenClose);
+}
+
+PopUpTree::~PopUpTree() {}
+
+void PopUpTree::CancelMode() {
+	if(open) {
+		DoClose();
+		WhenCancel();
+	}
+	TreeCtrl::CancelMode();
+}
+
+void PopUpTree::DoClose() {
+	open = false;
+	Ctrl::Close();
+}
+
+void PopUpTree::Deactivate() {
+	if(open) {
+		DoClose();
+		IgnoreMouseClick();
+		WhenCancel();
+	}
+}
+
+void PopUpTree::Select() {
+	if(IsCursor() && !GetData().IsVoid()) {
+		DoClose();
+		WhenSelect();
+	}
+}
+
+bool PopUpTree::Key(dword key, int n) {
+	switch(key) {
+	case K_ENTER:
+	case K_ALT_DOWN:
+		DoClose();
+		WhenSelect();
+		return true;
+	case K_ESCAPE:
+		DoClose();
+		WhenCancel();
+		return true;
+	}
+	return TreeCtrl::Key(key, n);
+}
+
+void PopUpTree::PopUp(Ctrl *owner, int x, int top, int bottom, int width) {
+	DoClose();
+	Rect area = Ctrl::GetWorkArea();
+	int mh = min(maxheight, area.bottom - bottom);
+	int h = AddFrameSize(width, maxheight).cy;
+	showpos.x = x;
+	showpos.y = bottom;
+	showwidth = width;
+	up = false;
+	if(showpos.y + h > area.bottom) {
+		up = true;
+		showpos.y = top;
+	}
+	open = false;
+	Ctrl popup;
+	int ht = AddFrameSize(width, min(mh, autosize ? GetTreeSize().cy : INT_MAX)).cy;
+	Rect rt = RectC(showpos.x, showpos.y - (up ? ht : 0), showwidth, ht);
+	if(GUI_PopUpEffect()) {
+		if(up) {
+			popup.SetRect(Rect(rt.left, rt.bottom - 1, rt.right, rt.bottom));
+			popup.Add(TopPos(0, rt.Height()).LeftPos(0, rt.Width()));
+		}
+		else {
+			popup.SetRect(Rect(rt.left, rt.top, rt.right, rt.top + 1));
+			popup.Add(BottomPos(0, rt.Height()).LeftPos(0, rt.Width()));
+		}
+		CenterCursor();
+		popup.PopUp(owner, true, true, GUI_DropShadows());
+		SetFocus();
+		Ctrl::ProcessEvents();
+		Animate(popup, rt, GUIEFFECT_SLIDE);
+		Ctrl::Remove();
+	}
+	CenterCursor();
+	SetRect(rt);
+	Ctrl::PopUp(owner, true, true, GUI_DropShadows());
+	SetFocus();
+	open = true;
+}
+
+void PopUpTree::OpenClose(int)
+{
+	if(autosize) {
+		SyncTree();
+		Rect area = Ctrl::GetWorkArea();
+		int mh = min(maxheight, area.bottom - showpos.y);
+		int ht = AddFrameSize(showwidth, min(mh, GetTreeSize().cy)).cy;
+		SetRect(RectC(showpos.x, showpos.y - (up ? ht : 0), showwidth, ht));
+	}
+}
+
+void PopUpTree::PopUp(Ctrl *owner, int width)
+{
+	Rect r = owner->GetScreenRect();
+	r.right = r.left + width;
+	PopUp(owner, r.left, r.top, r.bottom, width);
+	if(IsNull(showpos))
+		showpos = r.TopLeft();
+	OpenClose(0);
+}
+
+void PopUpTree::PopUp(Ctrl *owner)
+{
+	Rect r = owner->GetScreenRect();
+	PopUp(owner, r.left, r.top, r.bottom, r.Width());
+}
+
+void DropTree::Sync() {
+	Image icon;
+	if(tree.IsCursor())
+		icon = tree.GetNode(tree.GetCursor()).image;
+	icond.Set(valuedisplay ? *valuedisplay : tree.GetDisplay(tree.GetCursor()), icon);
+	MultiButton::SetDisplay(icond);
+	Set(tree.GetValue());
+}
+
+bool DropTree::Key(dword k, int) {
+	if(IsReadOnly()) return false;
+	if(k == K_ALT_DOWN) {
+		Drop();
+		return true;
+	}
+	return false;
+}
+
+void DropTree::Drop() {
+	if(IsReadOnly()) return;
+	if(dropfocus)
+		SetFocus();
+	WhenDrop();
+	tree.PopUp(this, GetRect().GetWidth());
+}
+
+void DropTree::Select() {
+	if(dropfocus)
+		SetFocus();
+	Sync();
+	UpdateAction();
+}
+
+void DropTree::Cancel() {
+	if(dropfocus)
+		SetFocus();
+	Sync();
+}
+
+void DropTree::Clear() {
+	tree.Clear();
+	tree <<= Null;
+	Sync();
+	Update();
+}
+
+void DropTree::SetData(const Value& data)
+{
+	if(tree.Get() != data) {
+		tree <<= data;
+		Update();
+		Sync();
+	}
+}
+
+Value DropTree::GetData() const
+{
+	return notnull && IsNull(tree.Get()) ? NotNullError() : tree.Get();
+}
+
+DropTree& DropTree::ValueDisplay(const Display& d)
+{
+	valuedisplay = &d;
+	Sync();
+	return *this;
+}
+
+DropTree::DropTree()
+{
+	displayall = false;
+	valuedisplay = NULL;
+	dropfocus = false;
+	notnull = false;
+	AddButton().Main().WhenPush = THISBACK(Drop);
+	NoInitFocus();
+	tree.WhenSelect = THISBACK(Select);
+	tree.WhenCancel = THISBACK(Cancel);
+	dropwidth = 0;
+}
+
+};