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Tracker: check that textControl->TextView() isn't NULL

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This commit is contained in:
John Scipione 2014-07-24 22:47:22 -04:00
parent a2b0a3c08a
commit 73de7ce4ec
1 changed files with 5 additions and 5 deletions
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10
src/kits/tracker/FindPanel.cpp
View File

@ -510,8 +510,9 @@ FindWindow::SaveQueryAsAttributes(BNode* file, BEntry* entry,
BString name(focusedItem->Name());
file->WriteAttrString("_trk/focusedView", &name);
BTextControl* textControl = dynamic_cast<BTextControl*>(focusedItem);
if (textControl) {
int32 selStart, selEnd;
if (textControl != NULL && textControl->TextView() != NULL) {
int32 selStart;
int32 selEnd;
textControl->TextView()->GetSelection(&selStart, &selEnd);
file->WriteAttr("_trk/focusedSelStart", B_INT32_TYPE, 0,
&selStart, sizeof(selStart));
@ -920,10 +921,9 @@ FindPanel::AttachedToWindow()
// pick the last text control in the attribute view
BString title("TextEntry");
title << (fAttrGrid->CountRows() - 1);
textControl
= dynamic_cast<BTextControl*>(FindView(title.String()));
textControl = dynamic_cast<BTextControl*>(FindView(title.String()));
}
if (textControl)
if (textControl != NULL)
textControl->MakeFocus();
}