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Make the way completion is triggered configurable

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Now it's possible to choose between having completion popup manually,
when triggered or always.
This commit is contained in:
Thorbjørn Lindeijer
2010-07-15 16:05:43 +02:00
parent 2c51e0c9da
commit e101d8eccc
8 changed files with 151 additions and 78 deletions
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28
src/plugins/cpptools/completionsettingspage.cpp
View File

@@ -80,7 +80,21 @@ QWidget *CompletionSettingsPage::createPage(QWidget *parent)
break;
}
int completionTriggerIndex = 0;
switch (settings.m_completionTrigger) {
case TextEditor::ManualCompletion:
completionTriggerIndex = 0;
break;
case TextEditor::TriggeredCompletion:
completionTriggerIndex = 1;
break;
case TextEditor::AutomaticCompletion:
completionTriggerIndex = 2;
break;
}
m_page->caseSensitivity->setCurrentIndex(caseSensitivityIndex);
m_page->completionTrigger->setCurrentIndex(completionTriggerIndex);
m_page->autoInsertBrackets->setChecked(settings.m_autoInsertBrackets);
m_page->partiallyComplete->setChecked(settings.m_partiallyComplete);
m_page->spaceAfterFunctionName->setChecked(settings.m_spaceAfterFunctionName);
@@ -88,6 +102,7 @@ QWidget *CompletionSettingsPage::createPage(QWidget *parent)
if (m_searchKeywords.isEmpty()) {
QTextStream(&m_searchKeywords) << m_page->caseSensitivityLabel->text()
<< ' ' << m_page->autoInsertBrackets->text()
<< ' ' << m_page->completionTriggerLabel->text()
<< ' ' << m_page->partiallyComplete->text()
<< ' ' << m_page->spaceAfterFunctionName->text();
m_searchKeywords.remove(QLatin1Char('&'));
@@ -100,6 +115,7 @@ void CompletionSettingsPage::apply()
{
TextEditor::CompletionSettings settings;
settings.m_caseSensitivity = caseSensitivity();
settings.m_completionTrigger = completionTrigger();
settings.m_autoInsertBrackets = m_page->autoInsertBrackets->isChecked();
settings.m_partiallyComplete = m_page->partiallyComplete->isChecked();
settings.m_spaceAfterFunctionName = m_page->spaceAfterFunctionName->isChecked();
@@ -123,3 +139,15 @@ TextEditor::CaseSensitivity CompletionSettingsPage::caseSensitivity() const
return TextEditor::FirstLetterCaseSensitive;
}
}
TextEditor::CompletionTrigger CompletionSettingsPage::completionTrigger() const
{
switch (m_page->completionTrigger->currentIndex()) {
case 0:
return TextEditor::ManualCompletion;
case 1:
return TextEditor::TriggeredCompletion;
default:
return TextEditor::AutomaticCompletion;
}
}

1
src/plugins/cpptools/completionsettingspage.h
View File

@@ -60,6 +60,7 @@ public:
private:
TextEditor::CaseSensitivity caseSensitivity() const;
TextEditor::CompletionTrigger completionTrigger() const;
Ui_CompletionSettingsPage *m_page;
QString m_searchKeywords;

81
src/plugins/cpptools/completionsettingspage.ui
View File

@@ -6,8 +6,8 @@
<rect>
<x>0</x>
<y>0</y>
<width>400</width>
<height>300</height>
<width>359</width>
<height>244</height>
</rect>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
@@ -16,10 +16,8 @@
<property name="title">
<string>Behavior</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_2">
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<widget class="QLabel" name="caseSensitivityLabel">
<property name="text">
<string>&amp;Case-sensitivity:</string>
@@ -29,23 +27,7 @@
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Maximum</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>20</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<item row="0" column="2">
<widget class="QComboBox" name="caseSensitivity">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Fixed">
@@ -70,22 +52,59 @@
</item>
</widget>
</item>
<item>
<item row="0" column="3" colspan="2">
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>0</width>
<height>0</height>
<width>70</width>
<height>24</height>
</size>
</property>
</spacer>
</item>
</layout>
<item row="1" column="0" colspan="2">
<widget class="QLabel" name="completionTriggerLabel">
<property name="text">
<string>Activate completion:</string>
</property>
</widget>
</item>
<item row="1" column="2" colspan="2">
<widget class="QComboBox" name="completionTrigger">
<item>
<property name="text">
<string>Manually</string>
</property>
</item>
<item>
<property name="text">
<string>When Triggered</string>
</property>
</item>
<item>
<property name="text">
<string>Always</string>
</property>
</item>
</widget>
</item>
<item row="1" column="4">
<spacer name="horizontalSpacer_3">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>24</height>
</size>
</property>
</spacer>
</item>
<item row="2" column="0" colspan="3">
<widget class="QCheckBox" name="autoInsertBrackets">
<property name="toolTip">
<string>Automatically insert (, ) and ; when appropriate.</string>
@@ -98,7 +117,7 @@
</property>
</widget>
</item>
<item>
<item row="3" column="0" colspan="3">
<widget class="QCheckBox" name="partiallyComplete">
<property name="toolTip">
<string>Insert the common prefix of available completion items.</string>
@@ -111,7 +130,7 @@
</property>
</widget>
</item>
<item>
<item row="4" column="0" colspan="3">
<widget class="QCheckBox" name="spaceAfterFunctionName">
<property name="enabled">
<bool>true</bool>
@@ -138,6 +157,10 @@
</spacer>
</item>
</layout>
<zorder>groupBox</zorder>
<zorder>autoInsertBrackets</zorder>
<zorder>partiallyComplete</zorder>
<zorder>spaceAfterFunctionName</zorder>
</widget>
<resources/>
<connections/>

2
src/plugins/cpptools/cppcodecompletion.cpp
View File

@@ -655,7 +655,7 @@ bool CppCodeCompletion::triggersCompletion(TextEditor::ITextEditable *editor)
}
return true;
} else {
} else if (completionSettings().m_completionTrigger == TextEditor::AutomaticCompletion) {
// Trigger completion after at least three characters of a name have been typed
const int startOfName = findStartOfName(pos);
if (pos - startOfName > 2) {

3
src/plugins/qmljseditor/qmljscodecompletion.cpp
View File

@@ -40,6 +40,7 @@
#include <qmljs/qmljsscopebuilder.h>
#include <texteditor/basetexteditor.h>
#include <texteditor/completionsettings.h>
#include <coreplugin/icore.h>
#include <coreplugin/editormanager/editormanager.h>
@@ -546,6 +547,8 @@ bool CodeCompletion::maybeTriggersCompletion(TextEditor::ITextEditable *editor)
if (ch == QLatin1Char('(') || ch == QLatin1Char('.'))
return true;
if (completionSettings().m_completionTrigger != TextEditor::AutomaticCompletion)
return false;
const QChar characterUnderCursor = editor->characterAt(cursorPosition);

5
src/plugins/texteditor/completionsettings.cpp
View File

@@ -33,6 +33,7 @@
static const char * const groupPostfix = "Completion";
static const char * const caseSensitivityKey = "CaseSensitivity";
static const char * const completionTriggerKey = "CompletionTrigger";
static const char * const autoInsertBracesKey = "AutoInsertBraces";
static const char * const partiallyCompleteKey = "PartiallyComplete";
static const char * const spaceAfterFunctionNameKey = "SpaceAfterFunctionName";
@@ -41,6 +42,7 @@ using namespace TextEditor;
CompletionSettings::CompletionSettings()
: m_caseSensitivity(CaseInsensitive)
, m_completionTrigger(AutomaticCompletion)
, m_autoInsertBrackets(true)
, m_partiallyComplete(true)
, m_spaceAfterFunctionName(false)
@@ -55,6 +57,7 @@ void CompletionSettings::toSettings(const QString &category, QSettings *s) const
s->beginGroup(group);
s->setValue(QLatin1String(caseSensitivityKey), (int) m_caseSensitivity);
s->setValue(QLatin1String(completionTriggerKey), (int) m_completionTrigger);
s->setValue(QLatin1String(autoInsertBracesKey), m_autoInsertBrackets);
s->setValue(QLatin1String(partiallyCompleteKey), m_partiallyComplete);
s->setValue(QLatin1String(spaceAfterFunctionNameKey), m_spaceAfterFunctionName);
@@ -71,6 +74,7 @@ void CompletionSettings::fromSettings(const QString &category, const QSettings *
*this = CompletionSettings(); // Assign defaults
m_caseSensitivity = (CaseSensitivity) s->value(group + QLatin1String(caseSensitivityKey), m_caseSensitivity).toInt();
m_completionTrigger = (CompletionTrigger) s->value(group + QLatin1String(completionTriggerKey), m_completionTrigger).toInt();
m_autoInsertBrackets = s->value(group + QLatin1String(autoInsertBracesKey), m_autoInsertBrackets).toBool();
m_partiallyComplete = s->value(group + QLatin1String(partiallyCompleteKey), m_partiallyComplete).toBool();
m_spaceAfterFunctionName = s->value(group + QLatin1String(spaceAfterFunctionNameKey), m_spaceAfterFunctionName).toBool();
@@ -79,6 +83,7 @@ void CompletionSettings::fromSettings(const QString &category, const QSettings *
bool CompletionSettings::equals(const CompletionSettings &cs) const
{
return m_caseSensitivity == cs.m_caseSensitivity
&& m_completionTrigger == cs.m_completionTrigger
&& m_autoInsertBrackets == cs.m_autoInsertBrackets
&& m_partiallyComplete == cs.m_partiallyComplete
&& m_spaceAfterFunctionName == cs.m_spaceAfterFunctionName

7
src/plugins/texteditor/completionsettings.h
View File

@@ -44,6 +44,12 @@ enum CaseSensitivity {
FirstLetterCaseSensitive
};
enum CompletionTrigger {
ManualCompletion,
TriggeredCompletion,
AutomaticCompletion
};
/**
* Settings that describe how the code completion behaves.
*/
@@ -57,6 +63,7 @@ struct TEXTEDITOR_EXPORT CompletionSettings
bool equals(const CompletionSettings &bs) const;
CaseSensitivity m_caseSensitivity;
CompletionTrigger m_completionTrigger;
bool m_autoInsertBrackets;
bool m_partiallyComplete;
bool m_spaceAfterFunctionName;

8
src/plugins/texteditor/completionsupport.cpp
View File

@@ -34,6 +34,7 @@
#include <coreplugin/icore.h>
#include <extensionsystem/pluginmanager.h>
#include <texteditor/itexteditable.h>
#include <texteditor/completionsettings.h>
#include <utils/qtcassert.h>
#include <QtCore/QString>
@@ -126,8 +127,13 @@ void CompletionSupport::autoComplete_helper(ITextEditable *editor, bool forced,
QList<CompletionItem> completionItems;
if (!m_completionList) {
if (!forced && !m_completionCollector->triggersCompletion(editor))
if (!forced) {
const CompletionSettings &completionSettings = m_completionCollector->completionSettings();
if (completionSettings.m_completionTrigger == ManualCompletion)
return;
if (!m_completionCollector->triggersCompletion(editor))
return;
}
m_startPosition = m_completionCollector->startCompletion(editor);
completionItems = getCompletions();