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new method to get selected text 

public getter method to get current selected text from the editor.
used to avoid code duplication but more important for me i need it for get the selection so i can prefill search panel textbox in dlangide.
This commit is contained in:
Keywan Ghadami 2016-03-08 11:44:55 +01:00
parent d47825e6aa
commit 56cc745320
1 changed files with 7 additions and 2 deletions
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9
src/dlangui/widgets/editors.d
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@ -1111,6 +1111,11 @@ class EditWidgetBase : ScrollWidgetBase, EditableContentListener, MenuItemAction
return true; return true;
} }
public dstring getSelectedText(){
dstring selectionText = concatDStrings(_content.rangeText(_selectionRange));
return selectionText;
}
protected bool removeRangeText(TextRange range) { protected bool removeRangeText(TextRange range) {
if (range.empty) if (range.empty)
return false; return false;
@ -1310,13 +1315,13 @@ class EditWidgetBase : ScrollWidgetBase, EditableContentListener, MenuItemAction
return true; return true;
case Copy: case Copy:
if (!_selectionRange.empty) { if (!_selectionRange.empty) {
dstring selectionText = concatDStrings(_content.rangeText(_selectionRange)); dstring selectionText = getSelectedText();
platform.setClipboardText(selectionText); platform.setClipboardText(selectionText);
} }
return true; return true;
case Cut: case Cut:
if (!_selectionRange.empty) { if (!_selectionRange.empty) {
dstring selectionText = concatDStrings(_content.rangeText(_selectionRange)); dstring selectionText = getSelectedText();
platform.setClipboardText(selectionText); platform.setClipboardText(selectionText);
if (readOnly) if (readOnly)
return true; return true;