Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

* fPreviousText can be NULL for views that don't have focus (ie. by using SetEventMask()).

Browse Source 
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15059 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2005-11-21 16:42:20 +00:00
parent 82d8744887
commit 2c5ab65d23
1 changed files with 9 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/kits/interface/TextInput.cpp
View File

@ -68,8 +68,8 @@ _BTextInput_::Instantiate(BMessage *archive)
{
if (validate_instantiation(archive, "_BTextInput_"))
return new _BTextInput_(archive);
else
return NULL;
return NULL;
}
@ -97,8 +97,8 @@ _BTextInput_::KeyDown(const char* bytes, int32 numBytes)
{
if (!TextControl()->IsEnabled())
break;
if(strcmp(Text(), fPreviousText) != 0) {
if (fPreviousText == NULL || strcmp(Text(), fPreviousText) != 0) {
TextControl()->Invoke();
free(fPreviousText);
fPreviousText = strdup(Text());
@ -106,12 +106,12 @@ _BTextInput_::KeyDown(const char* bytes, int32 numBytes)
SelectAll();
break;
}
}
case B_TAB:
BView::KeyDown(bytes, numBytes);
break;
default:
BTextView::KeyDown(bytes, numBytes);
break;
@ -201,7 +201,7 @@ _BTextInput_::Paste(BClipboard *clipboard)
void
_BTextInput_::InsertText(const char *inText, int32 inLength,
int32 inOffset, const text_run_array *inRuns)
int32 inOffset, const text_run_array *inRuns)
{
char *buffer = NULL;
@ -211,9 +211,10 @@ _BTextInput_::InsertText(const char *inText, int32 inLength,
if (buffer) {
strcpy(buffer, inText);
for (int32 i = 0; i < inLength; i++)
for (int32 i = 0; i < inLength; i++) {
if (buffer[i] == '\r' || buffer[i] == '\n')
buffer[i] = ' ';
}
}
}