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Rewrite ::getObjects usage to use predicate version

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This makes the code easier to read and shorter.

Change-Id: I6d582bd9861aa0208565301f61f098e9313b6c89
Reviewed-by: hjk <hjk121@nokiamail.com>
This commit is contained in:
Daniel Teske
2014-05-08 11:58:23 +02:00
parent ce1a691abe
commit 3c413fc358
18 changed files with 120 additions and 179 deletions
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10
src/plugins/cpptools/cppcodestylepreferencesfactory.cpp
View File

@@ -127,12 +127,10 @@ TextEditor::Indenter *CppCodeStylePreferencesFactory::createIndenter() const
TextEditor::ISnippetProvider *CppCodeStylePreferencesFactory::snippetProvider() const
{
const QList<TextEditor::ISnippetProvider *> &providers =
ExtensionSystem::PluginManager::getObjects<TextEditor::ISnippetProvider>();
foreach (TextEditor::ISnippetProvider *provider, providers)
if (provider->groupId() == QLatin1String(CppEditor::Constants::CPP_SNIPPETS_GROUP_ID))
return provider;
return 0;
return ExtensionSystem::PluginManager::getObject<TextEditor::ISnippetProvider>(
[](TextEditor::ISnippetProvider *provider) {
return provider->groupId() == QLatin1String(CppEditor::Constants::CPP_SNIPPETS_GROUP_ID);
});
}
QString CppCodeStylePreferencesFactory::previewText() const

13
src/plugins/cpptools/cppcodestylesettingspage.cpp
View File

@@ -486,15 +486,10 @@ void CppCodeStylePreferencesWidget::updatePreview()
void CppCodeStylePreferencesWidget::decorateEditors(const TextEditor::FontSettings &fontSettings)
{
const ISnippetProvider *provider = 0;
const QList<ISnippetProvider *> &providers =
ExtensionSystem::PluginManager::getObjects<ISnippetProvider>();
foreach (const ISnippetProvider *current, providers) {
if (current->groupId() == QLatin1String(CppEditor::Constants::CPP_SNIPPETS_GROUP_ID)) {
provider = current;
break;
}
}
const ISnippetProvider *provider = ExtensionSystem::PluginManager::getObject<ISnippetProvider>(
[](ISnippetProvider *current) {
return current->groupId() == QLatin1String(CppEditor::Constants::CPP_SNIPPETS_GROUP_ID);
});
foreach (TextEditor::SnippetEditorWidget *editor, m_previews) {
editor->baseTextDocument()->setFontSettings(fontSettings);