Differential D1100 Diff 5103 language/duchain/navigation/abstractnavigationwidget.cpp

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language/duchain/navigation/abstractnavigationwidget.cpp

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139void AbstractNavigationWidget::update() { 139​void AbstractNavigationWidget::update() {
140 setUpdatesEnabled(false); 140​ setUpdatesEnabled(false);
141 Q_ASSERT( m_context ); 141​ Q_ASSERT( m_context );
142 142​
143 QString html = m_context->html(); 143​ QString html = m_context->html();
144 if(!html.isEmpty()) { 144​ if(!html.isEmpty()) {
145 int scrollPos = m_browser->verticalScrollBar()->value(); 145​ int scrollPos = m_browser->verticalScrollBar()->value();
146 146​
147​ // TODO: Only show that the first time, or the first few times this context is shown?
148​ html += QStringLiteral("<p><small>");
149​ if (m_context->linkCount() > 0) {
150​ html += i18n("(Hold 'Alt' to show. Navigate via arrow keys, activate by pressing 'Enter')");
151​ } else {
152​ html += i18n("(Hold 'Alt' to show this tooltip)");
153​ }
154​ html += QStringLiteral("</small></p>");
155​
147 m_browser->setHtml( html ); 156​ m_browser->setHtml( html );
148 157​
149 m_currentText = html; 158​ m_currentText = html;
159​
150 m_idealTextSize = QSize(); 160​ m_idealTextSize = QSize();
151 161​
152 QSize hint = sizeHint(); 162​ QSize hint = sizeHint();
153 if(hint.height() >= m_idealTextSize.height()) { 163​ if(hint.height() >= m_idealTextSize.height()) {
154 m_browser->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); 164​ m_browser->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
155 }else{ 165​ }else{
156 m_browser->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); 166​ m_browser->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
157 } 167​ }
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