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| author | Ulf Hermann <ulf.hermann@theqtcompany.com> | 2016-01-22 11:48:22 +0100 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@theqtcompany.com> | 2016-02-09 09:36:36 +0000 |
| commit | 0dff03e6fe6c87917afa43a815a3205e7a5692de (patch) | |
| tree | 236792c71807263a902576e2a5430978134a583d /src/plugins/texteditor/basehoverhandler.cpp | |
| parent | 654aa3a0d778cd27c34d07c87304b900a780bda1 (diff) | |
| download | qt-creator-0dff03e6fe6c87917afa43a815a3205e7a5692de.tar.gz | |
TextEditor: Implement BaseHoverHandler::identifyMatch()
The extra selection tooltips are a good default for a hover match. We
use that in the basic plaintext editor to show, for example, syntax
errors in XML documents, detected during extra compiler runs.
Change-Id: Ib7f755c482ebc04148567105e4779324799fb670
Reviewed-by: David Schulz <david.schulz@theqtcompany.com>
Diffstat (limited to 'src/plugins/texteditor/basehoverhandler.cpp')
| -rw-r--r-- | src/plugins/texteditor/basehoverhandler.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/plugins/texteditor/basehoverhandler.cpp b/src/plugins/texteditor/basehoverhandler.cpp index 4aa06f145c..5e2ffac50f 100644 --- a/src/plugins/texteditor/basehoverhandler.cpp +++ b/src/plugins/texteditor/basehoverhandler.cpp @@ -143,6 +143,13 @@ void BaseHoverHandler::process(TextEditorWidget *widget, int pos) decorateToolTip(); } +void BaseHoverHandler::identifyMatch(TextEditorWidget *editorWidget, int pos) +{ + QString tooltip = editorWidget->extraSelectionTooltip(pos); + if (!tooltip.isEmpty()) + setToolTip(tooltip); +} + void BaseHoverHandler::decorateToolTip() { if (Qt::mightBeRichText(toolTip())) |