[2] | 1 | /****************************************************************************
|
---|
| 2 | **
|
---|
| 3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
---|
[561] | 4 | ** All rights reserved.
|
---|
| 5 | ** Contact: Nokia Corporation ([email protected])
|
---|
[2] | 6 | **
|
---|
| 7 | ** This file is part of the QtSCriptTools module of the Qt Toolkit.
|
---|
| 8 | **
|
---|
| 9 | ** $QT_BEGIN_LICENSE:LGPL$
|
---|
| 10 | ** Commercial Usage
|
---|
| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
|
---|
| 12 | ** accordance with the Qt Commercial License Agreement provided with the
|
---|
| 13 | ** Software or, alternatively, in accordance with the terms contained in
|
---|
| 14 | ** a written agreement between you and Nokia.
|
---|
| 15 | **
|
---|
| 16 | ** GNU Lesser General Public License Usage
|
---|
| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
|
---|
| 18 | ** General Public License version 2.1 as published by the Free Software
|
---|
| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
|
---|
| 20 | ** packaging of this file. Please review the following information to
|
---|
| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
|
---|
| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
---|
| 23 | **
|
---|
[561] | 24 | ** In addition, as a special exception, Nokia gives you certain additional
|
---|
| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
|
---|
| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
---|
[2] | 27 | **
|
---|
| 28 | ** GNU General Public License Usage
|
---|
| 29 | ** Alternatively, this file may be used under the terms of the GNU
|
---|
| 30 | ** General Public License version 3.0 as published by the Free Software
|
---|
| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
|
---|
| 32 | ** packaging of this file. Please review the following information to
|
---|
| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
|
---|
| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
|
---|
| 35 | **
|
---|
[561] | 36 | ** If you have questions regarding the use of this file, please contact
|
---|
| 37 | ** Nokia at [email protected].
|
---|
[2] | 38 | ** $QT_END_LICENSE$
|
---|
| 39 | **
|
---|
| 40 | ****************************************************************************/
|
---|
| 41 |
|
---|
| 42 | #include "qscriptdebuggercodewidget_p.h"
|
---|
| 43 | #include "qscriptdebuggercodewidgetinterface_p_p.h"
|
---|
| 44 | #include "qscriptdebuggercodeview_p.h"
|
---|
| 45 | #include "qscriptdebuggerscriptsmodel_p.h"
|
---|
| 46 | #include "qscriptbreakpointsmodel_p.h"
|
---|
| 47 | #include "qscripttooltipproviderinterface_p.h"
|
---|
| 48 |
|
---|
| 49 | #include <QtCore/qdebug.h>
|
---|
| 50 | #include <QtGui/qboxlayout.h>
|
---|
| 51 | #include <QtGui/qstackedwidget.h>
|
---|
| 52 |
|
---|
| 53 | QT_BEGIN_NAMESPACE
|
---|
| 54 |
|
---|
| 55 | class QScriptDebuggerCodeWidgetPrivate
|
---|
| 56 | : public QScriptDebuggerCodeWidgetInterfacePrivate
|
---|
| 57 | {
|
---|
| 58 | Q_DECLARE_PUBLIC(QScriptDebuggerCodeWidget)
|
---|
| 59 | public:
|
---|
| 60 | QScriptDebuggerCodeWidgetPrivate();
|
---|
| 61 | ~QScriptDebuggerCodeWidgetPrivate();
|
---|
| 62 |
|
---|
| 63 | qint64 scriptId(QScriptDebuggerCodeViewInterface *view) const;
|
---|
| 64 |
|
---|
| 65 | // private slots
|
---|
| 66 | void _q_onBreakpointToggleRequest(int lineNumber, bool on);
|
---|
| 67 | void _q_onBreakpointEnableRequest(int lineNumber, bool enable);
|
---|
| 68 | void _q_onBreakpointsAboutToBeRemoved(const QModelIndex&, int, int);
|
---|
| 69 | void _q_onBreakpointsInserted(const QModelIndex&, int, int);
|
---|
| 70 | void _q_onBreakpointsDataChanged(const QModelIndex &, const QModelIndex &);
|
---|
| 71 | void _q_onScriptsChanged();
|
---|
| 72 | void _q_onToolTipRequest(const QPoint &pos, int lineNumber, const QStringList &path);
|
---|
| 73 |
|
---|
| 74 | QScriptDebuggerScriptsModel *scriptsModel;
|
---|
| 75 | QStackedWidget *viewStack;
|
---|
| 76 | QHash<qint64, QScriptDebuggerCodeViewInterface*> viewHash;
|
---|
| 77 | QScriptBreakpointsModel *breakpointsModel;
|
---|
| 78 | QScriptToolTipProviderInterface *toolTipProvider;
|
---|
| 79 | };
|
---|
| 80 |
|
---|
| 81 | QScriptDebuggerCodeWidgetPrivate::QScriptDebuggerCodeWidgetPrivate()
|
---|
| 82 | {
|
---|
| 83 | scriptsModel = 0;
|
---|
| 84 | breakpointsModel = 0;
|
---|
| 85 | toolTipProvider = 0;
|
---|
| 86 | }
|
---|
| 87 |
|
---|
| 88 | QScriptDebuggerCodeWidgetPrivate::~QScriptDebuggerCodeWidgetPrivate()
|
---|
| 89 | {
|
---|
| 90 | }
|
---|
| 91 |
|
---|
| 92 | qint64 QScriptDebuggerCodeWidgetPrivate::scriptId(QScriptDebuggerCodeViewInterface *view) const
|
---|
| 93 | {
|
---|
| 94 | if (!view)
|
---|
| 95 | return -1;
|
---|
| 96 | return viewHash.key(view);
|
---|
| 97 | }
|
---|
| 98 |
|
---|
| 99 | void QScriptDebuggerCodeWidgetPrivate::_q_onBreakpointToggleRequest(int lineNumber, bool on)
|
---|
| 100 | {
|
---|
| 101 | QScriptDebuggerCodeViewInterface *view = qobject_cast<QScriptDebuggerCodeViewInterface*>(q_func()->sender());
|
---|
| 102 | qint64 sid = scriptId(view);
|
---|
| 103 | Q_ASSERT(sid != -1);
|
---|
| 104 | if (on) {
|
---|
| 105 | QScriptBreakpointData data(sid, lineNumber);
|
---|
| 106 | data.setFileName(scriptsModel->scriptData(sid).fileName());
|
---|
| 107 | breakpointsModel->setBreakpoint(data);
|
---|
| 108 | } else {
|
---|
| 109 | int bpid = breakpointsModel->resolveBreakpoint(sid, lineNumber);
|
---|
| 110 | if (bpid == -1)
|
---|
| 111 | bpid = breakpointsModel->resolveBreakpoint(scriptsModel->scriptData(sid).fileName(), lineNumber);
|
---|
| 112 | Q_ASSERT(bpid != -1);
|
---|
| 113 | breakpointsModel->deleteBreakpoint(bpid);
|
---|
| 114 | }
|
---|
| 115 | }
|
---|
| 116 |
|
---|
| 117 | void QScriptDebuggerCodeWidgetPrivate::_q_onBreakpointEnableRequest(int lineNumber, bool enable)
|
---|
| 118 | {
|
---|
| 119 | QScriptDebuggerCodeViewInterface *view = qobject_cast<QScriptDebuggerCodeViewInterface*>(q_func()->sender());
|
---|
| 120 | qint64 sid = scriptId(view);
|
---|
| 121 | int bpid = breakpointsModel->resolveBreakpoint(sid, lineNumber);
|
---|
| 122 | if (bpid == -1)
|
---|
| 123 | bpid = breakpointsModel->resolveBreakpoint(scriptsModel->scriptData(sid).fileName(), lineNumber);
|
---|
| 124 | Q_ASSERT(bpid != -1);
|
---|
| 125 | QScriptBreakpointData data = breakpointsModel->breakpointData(bpid);
|
---|
| 126 | data.setEnabled(enable);
|
---|
| 127 | breakpointsModel->setBreakpointData(bpid, data);
|
---|
| 128 | }
|
---|
| 129 |
|
---|
| 130 | void QScriptDebuggerCodeWidgetPrivate::_q_onBreakpointsAboutToBeRemoved(
|
---|
| 131 | const QModelIndex &, int first, int last)
|
---|
| 132 | {
|
---|
| 133 | for (int i = first; i <= last; ++i) {
|
---|
| 134 | QScriptBreakpointData data = breakpointsModel->breakpointDataAt(i);
|
---|
| 135 | qint64 scriptId = data.scriptId();
|
---|
| 136 | if (scriptId == -1) {
|
---|
| 137 | scriptId = scriptsModel->resolveScript(data.fileName());
|
---|
| 138 | if (scriptId == -1)
|
---|
| 139 | continue;
|
---|
| 140 | }
|
---|
| 141 | QScriptDebuggerCodeViewInterface *view = viewHash.value(scriptId);
|
---|
| 142 | if (!view)
|
---|
| 143 | continue;
|
---|
| 144 | view->deleteBreakpoint(data.lineNumber());
|
---|
| 145 | }
|
---|
| 146 | }
|
---|
| 147 |
|
---|
| 148 | void QScriptDebuggerCodeWidgetPrivate::_q_onBreakpointsInserted(
|
---|
| 149 | const QModelIndex &, int first, int last)
|
---|
| 150 | {
|
---|
| 151 | for (int i = first; i <= last; ++i) {
|
---|
| 152 | QScriptBreakpointData data = breakpointsModel->breakpointDataAt(i);
|
---|
| 153 | qint64 scriptId = data.scriptId();
|
---|
| 154 | if (scriptId == -1) {
|
---|
| 155 | scriptId = scriptsModel->resolveScript(data.fileName());
|
---|
| 156 | if (scriptId == -1)
|
---|
| 157 | continue;
|
---|
| 158 | }
|
---|
| 159 | QScriptDebuggerCodeViewInterface *view = viewHash.value(scriptId);
|
---|
| 160 | if (!view)
|
---|
| 161 | continue;
|
---|
| 162 | view->setBreakpoint(data.lineNumber());
|
---|
| 163 | }
|
---|
| 164 | }
|
---|
| 165 |
|
---|
| 166 | void QScriptDebuggerCodeWidgetPrivate::_q_onBreakpointsDataChanged(
|
---|
| 167 | const QModelIndex &tl, const QModelIndex &br)
|
---|
| 168 | {
|
---|
| 169 | for (int i = tl.row(); i <= br.row(); ++i) {
|
---|
| 170 | QScriptBreakpointData data = breakpointsModel->breakpointDataAt(i);
|
---|
| 171 | qint64 scriptId = data.scriptId();
|
---|
| 172 | if (scriptId == -1) {
|
---|
| 173 | scriptId = scriptsModel->resolveScript(data.fileName());
|
---|
| 174 | if (scriptId == -1)
|
---|
| 175 | continue;
|
---|
| 176 | }
|
---|
| 177 | QScriptDebuggerCodeViewInterface *view = viewHash.value(scriptId);
|
---|
| 178 | if (!view)
|
---|
| 179 | continue;
|
---|
| 180 | view->setBreakpointEnabled(data.lineNumber(), data.isEnabled());
|
---|
| 181 | }
|
---|
| 182 | }
|
---|
| 183 |
|
---|
| 184 | void QScriptDebuggerCodeWidgetPrivate::_q_onScriptsChanged()
|
---|
| 185 | {
|
---|
| 186 | // kill editors for scripts that have been removed
|
---|
| 187 | QHash<qint64, QScriptDebuggerCodeViewInterface*>::iterator it;
|
---|
| 188 | for (it = viewHash.begin(); it != viewHash.end(); ) {
|
---|
| 189 | if (!scriptsModel->scriptData(it.key()).isValid()) {
|
---|
| 190 | it = viewHash.erase(it);
|
---|
| 191 | } else
|
---|
| 192 | ++it;
|
---|
| 193 | }
|
---|
| 194 | }
|
---|
| 195 |
|
---|
| 196 | void QScriptDebuggerCodeWidgetPrivate::_q_onToolTipRequest(
|
---|
| 197 | const QPoint &pos, int lineNumber, const QStringList &path)
|
---|
| 198 | {
|
---|
[561] | 199 | toolTipProvider->showToolTip(pos, /*frameIndex=*/-1, lineNumber, path);
|
---|
[2] | 200 | }
|
---|
| 201 |
|
---|
| 202 | QScriptDebuggerCodeWidget::QScriptDebuggerCodeWidget(QWidget *parent)
|
---|
| 203 | : QScriptDebuggerCodeWidgetInterface(*new QScriptDebuggerCodeWidgetPrivate, parent, 0)
|
---|
| 204 | {
|
---|
| 205 | Q_D(QScriptDebuggerCodeWidget);
|
---|
| 206 | QVBoxLayout *vbox = new QVBoxLayout(this);
|
---|
| 207 | vbox->setMargin(0);
|
---|
| 208 | d->viewStack = new QStackedWidget();
|
---|
| 209 | vbox->addWidget(d->viewStack);
|
---|
| 210 | }
|
---|
| 211 |
|
---|
| 212 | QScriptDebuggerCodeWidget::~QScriptDebuggerCodeWidget()
|
---|
| 213 | {
|
---|
| 214 | }
|
---|
| 215 |
|
---|
| 216 | QScriptDebuggerScriptsModel *QScriptDebuggerCodeWidget::scriptsModel() const
|
---|
| 217 | {
|
---|
| 218 | Q_D(const QScriptDebuggerCodeWidget);
|
---|
| 219 | return d->scriptsModel;
|
---|
| 220 | }
|
---|
| 221 |
|
---|
| 222 | void QScriptDebuggerCodeWidget::setScriptsModel(QScriptDebuggerScriptsModel *model)
|
---|
| 223 | {
|
---|
| 224 | Q_D(QScriptDebuggerCodeWidget);
|
---|
| 225 | d->scriptsModel = model;
|
---|
| 226 | QObject::connect(model, SIGNAL(layoutChanged()),
|
---|
| 227 | this, SLOT(_q_onScriptsChanged()));
|
---|
| 228 | }
|
---|
| 229 |
|
---|
| 230 | qint64 QScriptDebuggerCodeWidget::currentScriptId() const
|
---|
| 231 | {
|
---|
| 232 | Q_D(const QScriptDebuggerCodeWidget);
|
---|
| 233 | return d->scriptId(currentView());
|
---|
| 234 | }
|
---|
| 235 |
|
---|
| 236 | void QScriptDebuggerCodeWidget::setCurrentScript(qint64 scriptId)
|
---|
| 237 | {
|
---|
| 238 | Q_D(QScriptDebuggerCodeWidget);
|
---|
| 239 | if (scriptId == -1) {
|
---|
| 240 | // ### show "native script"
|
---|
| 241 | return;
|
---|
| 242 | }
|
---|
| 243 | QScriptDebuggerCodeViewInterface *view = d->viewHash.value(scriptId);
|
---|
| 244 | if (!view) {
|
---|
| 245 | Q_ASSERT(d->scriptsModel != 0);
|
---|
| 246 | QScriptScriptData data = d->scriptsModel->scriptData(scriptId);
|
---|
| 247 | if (!data.isValid())
|
---|
| 248 | return;
|
---|
| 249 | view = new QScriptDebuggerCodeView(); // ### use factory, so user can provide his own view
|
---|
| 250 | view->setBaseLineNumber(data.baseLineNumber());
|
---|
| 251 | view->setText(data.contents());
|
---|
| 252 | view->setExecutableLineNumbers(d->scriptsModel->executableLineNumbers(scriptId));
|
---|
| 253 | QObject::connect(view, SIGNAL(breakpointToggleRequest(int,bool)),
|
---|
| 254 | this, SLOT(_q_onBreakpointToggleRequest(int,bool)));
|
---|
| 255 | QObject::connect(view, SIGNAL(breakpointEnableRequest(int,bool)),
|
---|
| 256 | this, SLOT(_q_onBreakpointEnableRequest(int,bool)));
|
---|
| 257 | QObject::connect(view, SIGNAL(toolTipRequest(QPoint,int,QStringList)),
|
---|
| 258 | this, SLOT(_q_onToolTipRequest(QPoint,int,QStringList)));
|
---|
| 259 | d->viewStack->addWidget(view);
|
---|
| 260 | d->viewHash.insert(scriptId, view);
|
---|
| 261 | }
|
---|
| 262 | d->viewStack->setCurrentWidget(view);
|
---|
| 263 | }
|
---|
| 264 |
|
---|
| 265 | void QScriptDebuggerCodeWidget::invalidateExecutionLineNumbers()
|
---|
| 266 | {
|
---|
| 267 | Q_D(QScriptDebuggerCodeWidget);
|
---|
| 268 | QHash<qint64, QScriptDebuggerCodeViewInterface*>::const_iterator it;
|
---|
| 269 | for (it = d->viewHash.constBegin(); it != d->viewHash.constEnd(); ++it)
|
---|
| 270 | it.value()->setExecutionLineNumber(-1, /*error=*/false);
|
---|
| 271 | }
|
---|
| 272 |
|
---|
| 273 | QScriptBreakpointsModel *QScriptDebuggerCodeWidget::breakpointsModel() const
|
---|
| 274 | {
|
---|
| 275 | Q_D(const QScriptDebuggerCodeWidget);
|
---|
| 276 | return d->breakpointsModel;
|
---|
| 277 | }
|
---|
| 278 |
|
---|
| 279 | void QScriptDebuggerCodeWidget::setBreakpointsModel(QScriptBreakpointsModel *model)
|
---|
| 280 | {
|
---|
| 281 | Q_D(QScriptDebuggerCodeWidget);
|
---|
| 282 | d->breakpointsModel = model;
|
---|
| 283 | QObject::connect(model, SIGNAL(rowsAboutToBeRemoved(QModelIndex,int,int)),
|
---|
| 284 | this, SLOT(_q_onBreakpointsAboutToBeRemoved(QModelIndex,int,int)));
|
---|
| 285 | QObject::connect(model, SIGNAL(rowsInserted(QModelIndex,int,int)),
|
---|
| 286 | this, SLOT(_q_onBreakpointsInserted(QModelIndex,int,int)));
|
---|
| 287 | QObject::connect(model, SIGNAL(dataChanged(QModelIndex,QModelIndex)),
|
---|
| 288 | this, SLOT(_q_onBreakpointsDataChanged(QModelIndex,QModelIndex)));
|
---|
| 289 | }
|
---|
| 290 |
|
---|
| 291 | void QScriptDebuggerCodeWidget::setToolTipProvider(QScriptToolTipProviderInterface *toolTipProvider)
|
---|
| 292 | {
|
---|
| 293 | Q_D(QScriptDebuggerCodeWidget);
|
---|
| 294 | d->toolTipProvider = toolTipProvider;
|
---|
| 295 | }
|
---|
| 296 |
|
---|
| 297 | QScriptDebuggerCodeViewInterface *QScriptDebuggerCodeWidget::currentView() const
|
---|
| 298 | {
|
---|
| 299 | Q_D(const QScriptDebuggerCodeWidget);
|
---|
| 300 | return qobject_cast<QScriptDebuggerCodeViewInterface*>(d->viewStack->currentWidget());
|
---|
| 301 | }
|
---|
| 302 |
|
---|
| 303 | QT_END_NAMESPACE
|
---|
| 304 |
|
---|
| 305 | #include "moc_qscriptdebuggercodewidget_p.cpp"
|
---|