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TextEditor: Use more direct approach for fallback IEditor construction

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There are still a few places where the EditorWidget is the primary
object, or several of them per "visible" IEditor (e.g. Diff).
Provide a means to streamline setup there, too.

Change-Id: I14cfbd68e555ebc539e707032a0e5bef563e0a36
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
This commit is contained in:
hjk
2014-08-28 18:46:39 +02:00
parent 92cab936b9
commit ec5ea375e0
9 changed files with 40 additions and 80 deletions
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10
src/plugins/texteditor/snippets/snippeteditor.cpp
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@@ -49,15 +49,7 @@ namespace TextEditor {
SnippetEditorWidget::SnippetEditorWidget(QWidget *parent)
: BaseTextEditorWidget(parent)
{
setSimpleTextDocument(TextEditor::Constants::SNIPPET_EDITOR_ID);
textDocument()->setFontSettings(TextEditorSettings::fontSettings());
// Should not be necessary in this case, but the base text editor
// implementation assumes a valid associated editor.
auto dummy = new BaseTextEditor;
dummy->addContext(Constants::SNIPPET_EDITOR_ID);
dummy->setEditorWidget(this);
setupFallBackEditor(TextEditor::Constants::SNIPPET_EDITOR_ID);
setFrameStyle(QFrame::StyledPanel | QFrame::Sunken);
setHighlightCurrentLine(false);
setLineNumbersVisible(false);