Initial Check in. Coded by Mattias Sundblad.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@1135 a95241bf-73f2-0310-859d-f6bbb57e9c96
2002-09-23 23:01:55 +00:00
parent b23dde8600
commit f7afd44bda
13 changed files with 1827 additions and 0 deletions
@@ -0,0 +1,93 @@
+#ifndef STYLED_EDIT_VIEW_H
+#include "StyledEditView.h"
+#endif
+
+#ifndef _MESSAGE_H
+#include <Message.h>
+#endif
+
+#ifndef CONSTANTS_H
+#include "Constants.h"
+#endif
+
+#ifndef _MESSENGER_H
+#include <Messenger.h>
+#endif
+
+#ifndef _RECT_H
+#include <Rect.h>
+#endif
+
+
+
+StyledEditView::StyledEditView(BRect viewFrame, BRect textBounds, BHandler *handler) : BTextView(viewFrame, "textview",
+	textBounds, B_FOLLOW_ALL, B_FRAME_EVENTS|B_WILL_DRAW){ 
+		fHandler= handler;
+		fMessenger= new BMessenger(handler);
+	}/***StyledEditView()***/
+
+	StyledEditView::~StyledEditView(){
+
+	}/***~StyledEditView***/
+	
+void StyledEditView::FrameResized(float width, float height){
+	BTextView::FrameResized(width, height);
+	
+	if(DoesWordWrap()){
+			BRect textRect;
+			textRect= Bounds();
+			textRect.OffsetTo(B_ORIGIN);
+			textRect.InsetBy(TEXT_INSET,TEXT_INSET);
+			SetTextRect(textRect);
+	}
+}				
+
+void StyledEditView::Select(int32 start, int32 finish){
+	
+	if(start==finish)
+		fChangeMessage= new BMessage(DISABLE_ITEMS);
+	else
+		fChangeMessage= new BMessage(ENABLE_ITEMS);
+	
+	fMessenger->SendMessage(fChangeMessage);
+	
+	BTextView::Select(start, finish);
+}
+
+void StyledEditView::InsertText(const char *text, int32 length, int32 offset, const text_run_array *runs){
+	
+	fMessenger-> SendMessage(new BMessage(TEXT_CHANGED));
+	
+	BTextView::InsertText(text, length, offset, runs);
+	
+}/****StyledEditView::InsertText()***/
+
+void StyledEditView::DeleteText(int32 start, int32 finish){
+	
+	fMessenger-> SendMessage(new BMessage(TEXT_CHANGED));
+	
+	BTextView::DeleteText(start, finish);
+
+}/***StyledEditView::DeleteText***/
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