Differential D22158 Diff 60847 kdevplatform/language/duchain/navigation/abstractnavigationcontext.cpp

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kdevplatform/language/duchain/navigation/abstractnavigationcontext.cpp

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31#include "../namespacealiasdeclaration.h" 31​#include "../namespacealiasdeclaration.h"
32#include "../types/functiontype.h" 32​#include "../types/functiontype.h"
33#include "../types/structuretype.h" 33​#include "../types/structuretype.h"
34#include <debug.h> 34​#include <debug.h>
35#include <interfaces/icontextbrowser.h> 35​#include <interfaces/icontextbrowser.h>
36#include <interfaces/idocumentationcontroller.h> 36​#include <interfaces/idocumentationcontroller.h>
37#include <interfaces/iplugincontroller.h> 37​#include <interfaces/iplugincontroller.h>
38 38​
39​#include <KColorScheme>
40​
39namespace KDevelop { 41​namespace KDevelop {
40class AbstractNavigationContextPrivate 42​class AbstractNavigationContextPrivate
41{ 43​{
42public: 44​public:
43 QVector<NavigationContextPointer> m_children; //Used to keep alive all children until this is deleted 45​ QVector<NavigationContextPointer> m_children; //Used to keep alive all children until this is deleted
44 46​
45 int m_selectedLink = 0; //The link currently selected 47​ int m_selectedLink = 0; //The link currently selected
46 NavigationAction m_selectedLinkAction; //Target of the currently selected link 48​ NavigationAction m_selectedLinkAction; //Target of the currently selected link
47 49​
48 bool m_shorten = false; 50​ bool m_shorten = false;
49 51​
50 //A counter used while building the html-code to count the used links. 52​ //A counter used while building the html-code to count the used links.
51 int m_linkCount = -1; 53​ int m_linkCount = -1;
52 //Something else than -1 if the current position is represented by a line-number, not a link. 54​ //Something else than -1 if the current position is represented by a line-number, not a link.
53 int m_currentLine = 0; 55​ int m_currentLine = 0;
54 int m_currentPositionLine = 0; 56​ int m_currentPositionLine = 0;
55 QMap<QString, NavigationAction> m_links; 57​ QMap<QString, NavigationAction> m_links;
56 QMap<int, int> m_linkLines; //Holds the line for each link 58​ QMap<int, int> m_linkLines; //Holds the line for each link
57 QMap<int, NavigationAction> m_intLinks; 59​ QMap<int, NavigationAction> m_intLinks;
58 AbstractNavigationContext* m_previousContext; 60​ AbstractNavigationContext* m_previousContext;
59 TopDUContextPointer m_topContext; 61​ TopDUContextPointer m_topContext;
60 62​
61 QString m_currentText; //Here the text is built 63​ QString m_currentText; //Here the text is built
64​
65​ ColorizerTheme m_theme;
62}; 66​};
63 67​
64void AbstractNavigationContext::setTopContext(const TopDUContextPointer& context) 68​void AbstractNavigationContext::setTopContext(const TopDUContextPointer& context)
65{ 69​{
66 Q_D(AbstractNavigationContext); 70​ Q_D(AbstractNavigationContext);
67 71​
68 d->m_topContext = context; 72​ d->m_topContext = context;
69} 73​}
70 74​
71TopDUContextPointer AbstractNavigationContext::topContext() const 75​TopDUContextPointer AbstractNavigationContext::topContext() const
72{ 76​{
73 Q_D(const AbstractNavigationContext); 77​ Q_D(const AbstractNavigationContext);
74 78​
75 return d->m_topContext; 79​ return d->m_topContext;
76} 80​}
77 81​
78AbstractNavigationContext::AbstractNavigationContext(const TopDUContextPointer& topContext, 82​AbstractNavigationContext::AbstractNavigationContext(const TopDUContextPointer& topContext,
79 AbstractNavigationContext* previousContext) 83​ AbstractNavigationContext* previousContext)
80 : d_ptr(new AbstractNavigationContextPrivate) 84​ : d_ptr(new AbstractNavigationContextPrivate)
81{ 85​{
82 Q_D(AbstractNavigationContext); 86​ Q_D(AbstractNavigationContext);
83 87​
84 d->m_previousContext = previousContext; 88​ d->m_previousContext = previousContext;
85 d->m_topContext = topContext; 89​ d->m_topContext = topContext;
90​ const KColorScheme scheme(QPalette::Normal, KColorScheme::View);
91​ d->m_theme = ColorizerTheme(scheme);
86 92​
87 qRegisterMetaType<KTextEditor::Cursor>("KTextEditor::Cursor"); 93​ qRegisterMetaType<KTextEditor::Cursor>("KTextEditor::Cursor");
88 qRegisterMetaType<IDocumentation::Ptr>("IDocumentation::Ptr"); 94​ qRegisterMetaType<IDocumentation::Ptr>("IDocumentation::Ptr");
89} 95​}
90 96​
91AbstractNavigationContext::~AbstractNavigationContext() 97​AbstractNavigationContext::~AbstractNavigationContext()
92{ 98​{
93} 99​}
94 100​
95void AbstractNavigationContext::makeLink(const QString& name, const DeclarationPointer& declaration, 101​void AbstractNavigationContext::makeLink(const QString& name, const DeclarationPointer& declaration,
96 NavigationAction::Type actionType) 102​ NavigationAction::Type actionType)
97{ 103​{
98 NavigationAction action(declaration, actionType); 104​ NavigationAction action(declaration, actionType);
99 makeLink(name, QString(), action); 105​ makeLink(name, QString(), action);
100} 106​}
101 107​
102QString AbstractNavigationContext::createLink(const QString& name, const QString&, const NavigationAction& action) 108​QString AbstractNavigationContext::createLink(const QString& name, const QString&, const NavigationAction& action)
103{ 109​{
104 Q_D(AbstractNavigationContext); 110​ Q_D(AbstractNavigationContext);
105 111​
106 if (d->m_shorten) { 112​ if (d->m_shorten) {
107 //Do not create links in shortened mode, it's only for viewing 113​ //Do not create links in shortened mode, it's only for viewing
108 return typeHighlight(name.toHtmlEscaped()); 114​ return theme().m_typeHighlight(name.toHtmlEscaped());
109 } 115​ }
110 116​
111 // NOTE: Since the by definition in the HTML standard some uri components 117​ // NOTE: Since the by definition in the HTML standard some uri components
112 // are case-insensitive, we define a new lowercase link-id for each 118​ // are case-insensitive, we define a new lowercase link-id for each
113 // link. Otherwise Qt 5 seems to mess up the casing and the link 119​ // link. Otherwise Qt 5 seems to mess up the casing and the link
114 // cannot be matched when it's executed. 120​ // cannot be matched when it's executed.
115 QString hrefId = QStringLiteral("link_%1").arg(d->m_links.count()); 121​ QString hrefId = QStringLiteral("link_%1").arg(d->m_links.count());
116 122​
117 d->m_links[hrefId] = action; 123​ d->m_links[hrefId] = action;
118 d->m_intLinks[d->m_linkCount] = action; 124​ d->m_intLinks[d->m_linkCount] = action;
119 d->m_linkLines[d->m_linkCount] = d->m_currentLine; 125​ d->m_linkLines[d->m_linkCount] = d->m_currentLine;
120 if (d->m_currentPositionLine == d->m_currentLine) { 126​ if (d->m_currentPositionLine == d->m_currentLine) {
121 d->m_currentPositionLine = -1; 127​ d->m_currentPositionLine = -1;
122 d->m_selectedLink = d->m_linkCount; 128​ d->m_selectedLink = d->m_linkCount;
123 } 129​ }
124 130​
125 QString str = name.toHtmlEscaped(); 131​ QString str = name.toHtmlEscaped();
126 if (d->m_linkCount == d->m_selectedLink) 132​ if (d->m_linkCount == d->m_selectedLink)
127 str = QLatin1String("<font style=\"background-color:#f1f1f1;\" color=\"#880088\">") + str + QLatin1String( 133​ str = theme().m_positionHighlight(str);
128 "</font>"); ​
129 134​
130 QString ret = QLatin1String("<a href=\"") + hrefId + QLatin1Char('\"') + 135​ QString ret = QLatin1String("<a href=\"") + hrefId + QLatin1Char('\"') +
131 ((d->m_linkCount == d->m_selectedLink && 136​ ((d->m_linkCount == d->m_selectedLink &&
132 d->m_currentPositionLine == 137​ d->m_currentPositionLine ==
133 -1) ? QStringLiteral(" name = \"currentPosition\"") : QString()) + QLatin1Char('>') + str + 138​ -1) ? QStringLiteral(" name = \"currentPosition\"") : QString()) + QLatin1Char('>') + str +
134 QLatin1String("</a>"); 139​ QLatin1String("</a>");
135 140​
136 if (d->m_selectedLink == d->m_linkCount) 141​ if (d->m_selectedLink == d->m_linkCount)
▲ Show 20 Lines • Show All 437 Lines • ▼ Show 20 Line(s)577{
574 579​
575 QRegExp newLineRegExp(QStringLiteral("<br>|<br */>|</p>")); 580​ QRegExp newLineRegExp(QStringLiteral("<br>|<br */>|</p>"));
576 const auto lines = splitAndKeep(html, newLineRegExp); 581​ const auto lines = splitAndKeep(html, newLineRegExp);
577 for (const QString& line : lines) { 582​ for (const QString& line : lines) {
578 d->m_currentText += line; 583​ d->m_currentText += line;
579 if (line.indexOf(newLineRegExp) != -1) { 584​ if (line.indexOf(newLineRegExp) != -1) {
580 ++d->m_currentLine; 585​ ++d->m_currentLine;
581 if (d->m_currentLine == d->m_currentPositionLine) { 586​ if (d->m_currentLine == d->m_currentPositionLine) {
582 d->m_currentText += QStringLiteral( 587​ d->m_currentText += theme().m_positionHighlight(
583 "<font color=\"#880088\"> <a name = \"currentPosition\" >&lt;-&gt;</a> </font>"); // >&lt;-&gt; is <-> 588​ QStringLiteral("<a name = \"currentPosition\" >&lt;-&gt;</a>")); // >&lt;-&gt; is <->
584 } 589​ }
585 } 590​ }
586 } 591​ }
587} 592​}
588 593​
589QString AbstractNavigationContext::currentHtml() const 594​QString AbstractNavigationContext::currentHtml() const
590{ 595​{
591 Q_D(const AbstractNavigationContext); 596​ Q_D(const AbstractNavigationContext);
592 597​
593 return d->m_currentText; 598​ return d->m_currentText;
594} 599​}
595 600​
601​const ColorizerTheme& AbstractNavigationContext::theme() const
602​{
603​ Q_D(const AbstractNavigationContext);
604​
605​ return d->m_theme;
606​}
607​
596QString Colorizer::operator()(const QString& str) const 608​QString Colorizer::operator()(const QString& str) const
597{ 609​{
598 QString ret = QLatin1String("<font color=\"#") + m_color + QLatin1String("\">") + str + QLatin1String("</font>"); 610​ QString ret = QLatin1String("<font color=\"") + m_color + QLatin1String("\">") + str + QLatin1String("</font>");
599 611​
600 if (m_formatting & Fixed) 612​ if (m_formatting & Fixed)
601 ret = QLatin1String("<tt>") + ret + QLatin1String("</tt>"); 613​ ret = QLatin1String("<tt>") + ret + QLatin1String("</tt>");
602 if (m_formatting & Bold) 614​ if (m_formatting & Bold)
603 ret = QLatin1String("<b>") + ret + QLatin1String("</b>"); 615​ ret = QLatin1String("<b>") + ret + QLatin1String("</b>");
604 if (m_formatting & Italic) 616​ if (m_formatting & Italic)
605 ret = QLatin1String("<i>") + ret + QLatin1String("</i>"); 617​ ret = QLatin1String("<i>") + ret + QLatin1String("</i>");
606 618​
607 return ret; 619​ return ret;
608} 620​}
609 621​
610const Colorizer AbstractNavigationContext::typeHighlight(QStringLiteral("006000")); 622​QString ColorizerTheme::foreground(const KColorScheme& scheme, KColorScheme::ForegroundRole role)
611const Colorizer AbstractNavigationContext::errorHighlight(QStringLiteral("990000")); 623​{
612const Colorizer AbstractNavigationContext::labelHighlight(QStringLiteral("000000")); 624​ return scheme.foreground(role).color().name();
613const Colorizer AbstractNavigationContext::codeHighlight(QStringLiteral("005000")); 625​}
614const Colorizer AbstractNavigationContext::propertyHighlight(QStringLiteral("009900")); 626​
615const Colorizer AbstractNavigationContext::navigationHighlight(QStringLiteral("000099")); 627​ColorizerTheme::ColorizerTheme(const KColorScheme& scheme)
616const Colorizer AbstractNavigationContext::importantHighlight(QStringLiteral( 628​ : m_typeHighlight(foreground(scheme, KColorScheme::LinkText))
617 "000000"), Colorizer::Bold | Colorizer::Italic); 629​ , m_positionHighlight(foreground(scheme, KColorScheme::LinkText))
618const Colorizer AbstractNavigationContext::commentHighlight(QStringLiteral("303030")); 630​ , m_errorHighlight(foreground(scheme, KColorScheme::NegativeText))
619const Colorizer AbstractNavigationContext::nameHighlight(QStringLiteral("000000"), Colorizer::Bold); 631​ , m_labelHighlight(foreground(scheme, KColorScheme::NormalText))
632​ , m_codeHighlight(foreground(scheme, KColorScheme::PositiveText))
633​ , m_propertyHighlight(foreground(scheme, KColorScheme::NeutralText))
634​ , m_navigationHighlight(foreground(scheme, KColorScheme::NormalText))
635​ , m_importantHighlight(foreground(scheme, KColorScheme::ActiveText), Colorizer::Bold | Colorizer::Italic)
636​ , m_commentHighlight(foreground(scheme, KColorScheme::InactiveText))
637​ , m_nameHighlight(foreground(scheme, KColorScheme::ActiveText), Colorizer::Bold)
638​{
639​}
640​
620} 641​}