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Code Issues Packages Projects Releases Wiki Activity

add selectAll method to editors

This commit is contained in:
Vadim Lopatin 2017-09-08 14:46:38 +03:00
parent 8c1ae8988e
commit 8d84223099
1 changed files with 11 additions and 6 deletions
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17
src/dlangui/widgets/editors.d
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@ -1623,12 +1623,7 @@ class EditWidgetBase : ScrollWidgetBase, EditableContentListener, MenuItemAction
replaceMode = !replaceMode;
return true;
case SelectAll:
_selectionRange.start.line = 0;
_selectionRange.start.pos = 0;
_selectionRange.end = _content.lineEnd(_content.length - 1);
_caretPos = _selectionRange.end;
ensureCaretVisible();
requestActionsUpdate();
selectAll();
return true;
case ToggleBookmark:
if (_content.multiline) {
@ -1653,6 +1648,16 @@ class EditWidgetBase : ScrollWidgetBase, EditableContentListener, MenuItemAction
return super.handleAction(a);
}
/// Select whole text
void selectAll() {
_selectionRange.start.line = 0;
_selectionRange.start.pos = 0;
_selectionRange.end = _content.lineEnd(_content.length - 1);
_caretPos = _selectionRange.end;
ensureCaretVisible();
requestActionsUpdate();
}
protected TextRange spaceBefore(TextPosition pos) {
TextRange res = TextRange(pos, pos);
dstring s = _content[pos.line];