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25
26 #include "qmljscodestylesettingspage.h"
27 #include "ui_qmljscodestylesettingspage.h"
28 #include "qmljstoolsconstants.h"
29 #include "qmljstoolssettings.h"
30 #include "qmljsindenter.h"
31 #include "qmljsqtstylecodeformatter.h"
32
33 #include <texteditor/fontsettings.h>
34 #include <texteditor/snippets/snippetprovider.h>
35 #include <texteditor/tabsettings.h>
36 #include <texteditor/simplecodestylepreferences.h>
37 #include <texteditor/displaysettings.h>
38 #include <texteditor/texteditorsettings.h>
39 #include <texteditor/codestyleeditor.h>
40 #include <extensionsystem/pluginmanager.h>
41 #include <qmljseditor/qmljseditorconstants.h>
42 #include <coreplugin/icore.h>
43
44 #include <QTextStream>
45
46 using namespace TextEditor;
47
48 namespace QmlJSTools {
49 namespace Internal {
50
51 // ------------------ CppCodeStyleSettingsWidget
52
QmlJSCodeStylePreferencesWidget(QWidget * parent)53 QmlJSCodeStylePreferencesWidget::QmlJSCodeStylePreferencesWidget(QWidget *parent) :
54 QWidget(parent),
55 m_ui(new Ui::QmlJSCodeStyleSettingsPage)
56 {
57 m_ui->setupUi(this);
58
59 decorateEditor(TextEditorSettings::fontSettings());
60 connect(TextEditorSettings::instance(), &TextEditorSettings::fontSettingsChanged,
61 this, &QmlJSCodeStylePreferencesWidget::decorateEditor);
62
63 setVisualizeWhitespace(true);
64
65 updatePreview();
66 }
67
~QmlJSCodeStylePreferencesWidget()68 QmlJSCodeStylePreferencesWidget::~QmlJSCodeStylePreferencesWidget()
69 {
70 delete m_ui;
71 }
72
setPreferences(ICodeStylePreferences * preferences)73 void QmlJSCodeStylePreferencesWidget::setPreferences(ICodeStylePreferences *preferences)
74 {
75 m_preferences = preferences;
76 m_ui->tabPreferencesWidget->setPreferences(preferences);
77 if (m_preferences)
78 connect(m_preferences, &ICodeStylePreferences::currentTabSettingsChanged,
79 this, &QmlJSCodeStylePreferencesWidget::slotSettingsChanged);
80 updatePreview();
81 }
82
decorateEditor(const FontSettings & fontSettings)83 void QmlJSCodeStylePreferencesWidget::decorateEditor(const FontSettings &fontSettings)
84 {
85 m_ui->previewTextEdit->textDocument()->setFontSettings(fontSettings);
86 SnippetProvider::decorateEditor(m_ui->previewTextEdit,
87 QmlJSEditor::Constants::QML_SNIPPETS_GROUP_ID);
88 }
89
setVisualizeWhitespace(bool on)90 void QmlJSCodeStylePreferencesWidget::setVisualizeWhitespace(bool on)
91 {
92 DisplaySettings displaySettings = m_ui->previewTextEdit->displaySettings();
93 displaySettings.m_visualizeWhitespace = on;
94 m_ui->previewTextEdit->setDisplaySettings(displaySettings);
95 }
96
slotSettingsChanged()97 void QmlJSCodeStylePreferencesWidget::slotSettingsChanged()
98 {
99 updatePreview();
100 }
101
updatePreview()102 void QmlJSCodeStylePreferencesWidget::updatePreview()
103 {
104 QTextDocument *doc = m_ui->previewTextEdit->document();
105
106 const TabSettings &ts = m_preferences
107 ? m_preferences->currentTabSettings()
108 : TextEditorSettings::codeStyle()->tabSettings();
109 m_ui->previewTextEdit->textDocument()->setTabSettings(ts);
110 CreatorCodeFormatter formatter(ts);
111 formatter.invalidateCache(doc);
112
113 QTextBlock block = doc->firstBlock();
114 QTextCursor tc = m_ui->previewTextEdit->textCursor();
115 tc.beginEditBlock();
116 while (block.isValid()) {
117 m_ui->previewTextEdit->textDocument()->indenter()->indentBlock(block, QChar::Null, ts);
118 block = block.next();
119 }
120 tc.endEditBlock();
121 }
122
123 // ------------------ CppCodeStyleSettingsPage
124
QmlJSCodeStyleSettingsPage()125 QmlJSCodeStyleSettingsPage::QmlJSCodeStyleSettingsPage()
126 {
127 setId(Constants::QML_JS_CODE_STYLE_SETTINGS_ID);
128 setDisplayName(QCoreApplication::translate("QmlJSTools", Constants::QML_JS_CODE_STYLE_SETTINGS_NAME));
129 setCategory(QmlJSEditor::Constants::SETTINGS_CATEGORY_QML);
130 setDisplayCategory(QCoreApplication::translate("QmlJSEditor", "Qt Quick"));
131 setCategoryIconPath(":/qmljstools/images/settingscategory_qml.png");
132 }
133
widget()134 QWidget *QmlJSCodeStyleSettingsPage::widget()
135 {
136 if (!m_widget) {
137 SimpleCodeStylePreferences *originalTabPreferences
138 = QmlJSToolsSettings::globalCodeStyle();
139 m_pageTabPreferences = new SimpleCodeStylePreferences(m_widget);
140 m_pageTabPreferences->setDelegatingPool(originalTabPreferences->delegatingPool());
141 m_pageTabPreferences->setTabSettings(originalTabPreferences->tabSettings());
142 m_pageTabPreferences->setCurrentDelegate(originalTabPreferences->currentDelegate());
143 m_pageTabPreferences->setId(originalTabPreferences->id());
144 m_widget = new CodeStyleEditor(TextEditorSettings::codeStyleFactory(QmlJSTools::Constants::QML_JS_SETTINGS_ID),
145 m_pageTabPreferences);
146 }
147 return m_widget;
148 }
149
apply()150 void QmlJSCodeStyleSettingsPage::apply()
151 {
152 if (m_widget) {
153 QSettings *s = Core::ICore::settings();
154
155 SimpleCodeStylePreferences *originalTabPreferences = QmlJSToolsSettings::globalCodeStyle();
156 if (originalTabPreferences->tabSettings() != m_pageTabPreferences->tabSettings()) {
157 originalTabPreferences->setTabSettings(m_pageTabPreferences->tabSettings());
158 originalTabPreferences->toSettings(QLatin1String(QmlJSTools::Constants::QML_JS_SETTINGS_ID), s);
159 }
160 if (originalTabPreferences->currentDelegate() != m_pageTabPreferences->currentDelegate()) {
161 originalTabPreferences->setCurrentDelegate(m_pageTabPreferences->currentDelegate());
162 originalTabPreferences->toSettings(QLatin1String(QmlJSTools::Constants::QML_JS_SETTINGS_ID), s);
163 }
164 }
165 }
166
finish()167 void QmlJSCodeStyleSettingsPage::finish()
168 {
169 delete m_widget;
170 }
171
172 } // namespace Internal
173 } // namespace QmlJSTools
174
