qt4nodes.cpp 46.9 KB
Newer Older
hjk's avatar
hjk committed
1
/**************************************************************************
con's avatar
con committed
2
3
4
**
** This file is part of Qt Creator
**
hjk's avatar
hjk committed
5
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
con's avatar
con committed
6
**
7
** Contact: Nokia Corporation (qt-info@nokia.com)
con's avatar
con committed
8
**
hjk's avatar
hjk committed
9
** Commercial Usage
10
**
hjk's avatar
hjk committed
11
12
13
14
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
15
**
hjk's avatar
hjk committed
16
** GNU Lesser General Public License Usage
17
**
hjk's avatar
hjk committed
18
19
20
21
22
23
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24
**
hjk's avatar
hjk committed
25
** If you are unsure which license is appropriate for your use, please
hjk's avatar
hjk committed
26
** contact the sales department at http://qt.nokia.com/contact.
con's avatar
con committed
27
**
hjk's avatar
hjk committed
28
**************************************************************************/
hjk's avatar
hjk committed
29

con's avatar
con committed
30
#include "profilereader.h"
31
#include "prowriter.h"
con's avatar
con committed
32
33
34
#include "qt4nodes.h"
#include "qt4project.h"
#include "qt4projectmanager.h"
35
#include "qt4projectmanagerconstants.h"
dt's avatar
dt committed
36
#include "qtuicodemodelsupport.h"
37
#include "qt4buildconfiguration.h"
con's avatar
con committed
38
39
40
41

#include <projectexplorer/nodesvisitor.h>

#include <coreplugin/editormanager/editormanager.h>
42
#include <coreplugin/editormanager/ieditor.h>
Jens Bache-Wiig's avatar
Jens Bache-Wiig committed
43
#include <coreplugin/fileiconprovider.h>
con's avatar
con committed
44
45
46
47
48
49
#include <coreplugin/filemanager.h>
#include <coreplugin/icore.h>
#include <coreplugin/iversioncontrol.h>
#include <coreplugin/vcsmanager.h>

#include <cpptools/cppmodelmanagerinterface.h>
50
#include <cplusplus/CppDocument.h>
51
#include <extensionsystem/pluginmanager.h>
52
53
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/buildmanager.h>
con's avatar
con committed
54

hjk's avatar
hjk committed
55
56
#include <utils/qtcassert.h>

con's avatar
con committed
57
58
59
60
61
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
#include <QtCore/QTimer>
hjk's avatar
hjk committed
62

Jens Bache-Wiig's avatar
Jens Bache-Wiig committed
63
#include <QtGui/QPainter>
con's avatar
con committed
64
65
66
67
#include <QtGui/QMainWindow>
#include <QtGui/QMessageBox>
#include <QtGui/QPushButton>

68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
// Static cached data in struct Qt4NodeStaticData providing information and icons
// for file types and the project. Do some magic via qAddPostRoutine()
// to make sure the icons do not outlive QApplication, triggering warnings on X11.

struct FileTypeDataStorage {
    ProjectExplorer::FileType type;
    const char *typeName;
    const char *icon;
};

static const FileTypeDataStorage fileTypeDataStorage[] = {
    { ProjectExplorer::HeaderType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Headers"),
      ":/qt4projectmanager/images/headers.png" },
    { ProjectExplorer::SourceType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Sources"),
      ":/qt4projectmanager/images/sources.png" },
    { ProjectExplorer::FormType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Forms"),
      ":/qt4projectmanager/images/forms.png" },
    { ProjectExplorer::ResourceType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Resources"),
      ":/qt4projectmanager/images/qt_qrc.png" },
    { ProjectExplorer::UnknownFileType,
      QT_TRANSLATE_NOOP("Qt4ProjectManager::Internal::Qt4PriFileNode", "Other files"),
      ":/qt4projectmanager/images/unknown.png" }
};

struct Qt4NodeStaticData {
    struct FileTypeData {
        FileTypeData(ProjectExplorer::FileType t = ProjectExplorer::UnknownFileType,
                     const QString &tN = QString(),
                     const QIcon &i = QIcon()) :
        type(t), typeName(tN), icon(i) { }
con's avatar
con committed
102

103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
        ProjectExplorer::FileType type;
        QString typeName;
        QIcon icon;
    };

    QVector<FileTypeData> fileTypeData;
    QIcon projectIcon;
};

static void clearQt4NodeStaticData();

Q_GLOBAL_STATIC_WITH_INITIALIZER(Qt4NodeStaticData, qt4NodeStaticData, {
    // File type data
    const unsigned count = sizeof(fileTypeDataStorage)/sizeof(FileTypeDataStorage);
    x->fileTypeData.reserve(count);

    // Overlay the SP_DirIcon with the custom icons
    const QSize desiredSize = QSize(16, 16);

    for (unsigned i = 0 ; i < count; i++) {
        const QIcon overlayIcon = QIcon(QLatin1String(fileTypeDataStorage[i].icon));
        const QPixmap folderPixmap =
                Core::FileIconProvider::overlayIcon(QStyle::SP_DirIcon,
                                                    overlayIcon, desiredSize);
        QIcon folderIcon;
        folderIcon.addPixmap(folderPixmap);
        const QString desc = Qt4ProjectManager::Internal::Qt4PriFileNode::tr(fileTypeDataStorage[i].typeName);
        x->fileTypeData.push_back(Qt4NodeStaticData::FileTypeData(fileTypeDataStorage[i].type,
                                                                  desc, folderIcon));
    }
    // Project icon
    const QIcon projectBaseIcon(QLatin1String(":/qt4projectmanager/images/qt_project.png"));
    const QPixmap projectPixmap = Core::FileIconProvider::overlayIcon(QStyle::SP_DirIcon,
                                                                      projectBaseIcon,
                                                                      desiredSize);
    x->projectIcon.addPixmap(projectPixmap);

    qAddPostRoutine(clearQt4NodeStaticData);
});

static void clearQt4NodeStaticData()
{
    qt4NodeStaticData()->fileTypeData.clear();
    qt4NodeStaticData()->projectIcon = QIcon();
con's avatar
con committed
147
148
}

149
150
enum { debug = 0 };

con's avatar
con committed
151
152
153
154
155
156
157
158
namespace {
    // sorting helper function
    bool sortProjectFilesByPath(ProFile *f1, ProFile *f2)
    {
        return f1->fileName() < f2->fileName();
    }
}

159
160
namespace Qt4ProjectManager {
namespace Internal {
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180

Qt4PriFile::Qt4PriFile(Qt4PriFileNode *qt4PriFile)
    : IFile(qt4PriFile), m_priFile(qt4PriFile)
{

}

bool Qt4PriFile::save(const QString &fileName)
{
    Q_UNUSED(fileName);
    return false;
}

QString Qt4PriFile::fileName() const
{
    return m_priFile->path();
}

QString Qt4PriFile::defaultPath() const
{
181
    return QString();
182
183
184
185
}

QString Qt4PriFile::suggestedFileName() const
{
186
    return QString();
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
}

QString Qt4PriFile::mimeType() const
{
    return Qt4ProjectManager::Constants::PROFILE_MIMETYPE;
}

bool Qt4PriFile::isModified() const
{
    return false;
}

bool Qt4PriFile::isReadOnly() const
{
    return false;
}

bool Qt4PriFile::isSaveAsAllowed() const
{
    return false;
}

void Qt4PriFile::modified(Core::IFile::ReloadBehavior *behavior)
{
    Q_UNUSED(behavior);
    m_priFile->scheduleUpdate();
}


con's avatar
con committed
216
217
218
219
220
/*!
  \class Qt4PriFileNode
  Implements abstract ProjectNode class
  */

221
Qt4PriFileNode::Qt4PriFileNode(Qt4Project *project, Qt4ProFileNode* qt4ProFileNode, const QString &filePath)
con's avatar
con committed
222
223
        : ProjectNode(filePath),
          m_project(project),
224
          m_qt4ProFileNode(qt4ProFileNode),
225
          m_projectFilePath(QDir::fromNativeSeparators(filePath)),
226
          m_projectDir(QFileInfo(filePath).absolutePath())
con's avatar
con committed
227
{
dt's avatar
dt committed
228
    Q_ASSERT(project);
229
230
    m_qt4PriFile = new Qt4PriFile(this);
    Core::ICore::instance()->fileManager()->addFile(m_qt4PriFile);
231

232
    setDisplayName(QFileInfo(filePath).completeBaseName());
Jens Bache-Wiig's avatar
Jens Bache-Wiig committed
233

234
    setIcon(qt4NodeStaticData()->projectIcon);
235
236
237
238
}

void Qt4PriFileNode::scheduleUpdate()
{
239
    ProFileCacheManager::instance()->discardFile(m_projectFilePath);
240
    m_qt4ProFileNode->scheduleUpdate();
con's avatar
con committed
241
242
}

243
struct InternalNode
244
245
246
247
    {
        QMap<QString, InternalNode*> subnodes;
        QStringList files;
        ProjectExplorer::FileType type;
248
        QString fullPath;
249
250
        QIcon icon;

251
252
253
254
255
        InternalNode()
        {
            type = ProjectExplorer::UnknownFileType;
        }

256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
        ~InternalNode()
        {
            qDeleteAll(subnodes);
        }

        // Creates a tree structure from a list of absolute file paths.
        // Empty directories are compressed into a single entry with a longer path.
        // * project
        //    * /absolute/path
        //       * file1
        //    * relative
        //       * path1
        //          * file1
        //          * file2
        //       * path2
        //          * file1
272
273
274
275
276
277
278
        // The method first creates a tree that looks like the directory structure, i.e.
        //    * /
        //       * absolute
        //          * path
        // ...
        // and afterwards calls compress() which merges directory nodes with single children, i.e. to
        //    * /absolute/path
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
        void create(const QString &projectDir, const QStringList &newFilePaths, ProjectExplorer::FileType type)
        {
            static const QChar separator = QChar('/');
            const QString projectDirWithSeparator = projectDir + separator;
            int projectDirWithSeparatorLength = projectDirWithSeparator.length();
            foreach (const QString &file, newFilePaths) {
                QString fileWithoutPrefix;
                bool isRelative;
                if (file.startsWith(projectDirWithSeparator)) {
                    isRelative = true;
                    fileWithoutPrefix = file.mid(projectDirWithSeparatorLength);
                } else {
                    isRelative = false;
                    fileWithoutPrefix = file;
                }
                QStringList parts = fileWithoutPrefix.split(separator, QString::SkipEmptyParts);
295
#ifndef Q_OS_WIN
296
297
                if (!isRelative && parts.count() > 0)
                    parts[0].prepend(separator);
298
#endif
299
300
301
302
303
304
                QStringListIterator it(parts);
                InternalNode *currentNode = this;
                QString path = (isRelative ? projectDir : "");
                while (it.hasNext()) {
                    const QString &key = it.next();
                    if (it.hasNext()) { // key is directory
305
                        path += key;
306
307
308
                        if (!currentNode->subnodes.contains(key)) {
                            InternalNode *val = new InternalNode;
                            val->type = type;
309
                            val->fullPath = path;
310
311
312
313
314
                            currentNode->subnodes.insert(key, val);
                            currentNode = val;
                        } else {
                            currentNode = currentNode->subnodes.value(key);
                        }
315
                        path += separator;
316
317
318
319
320
321
322
323
324
325
326
                    } else { // key is filename
                        currentNode->files.append(file);
                    }
                }
            }
            this->compress();
        }

        // Removes folder nodes with only a single sub folder in it
        void compress()
        {
327
            static const QChar separator = QDir::separator(); // it is used for the *keys* which will become display name
328
329
330
331
332
333
            QMap<QString, InternalNode*> newSubnodes;
            QMapIterator<QString, InternalNode*> i(subnodes);
            while (i.hasNext()) {
                i.next();
                i.value()->compress();
                if (i.value()->files.isEmpty() && i.value()->subnodes.size() == 1) {
dt's avatar
dt committed
334
                    QString key = i.value()->subnodes.begin().key();
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
                    newSubnodes.insert(i.key()+separator+key, i.value()->subnodes.value(key));
                    i.value()->subnodes.clear();
                    delete i.value();
                } else {
                    newSubnodes.insert(i.key(), i.value());
                }
            }
            subnodes = newSubnodes;
        }

        // Makes the projectNode's subtree below the given folder match this internal node's subtree
        void updateSubFolders(Qt4PriFileNode *projectNode, ProjectExplorer::FolderNode *folder)
        {
            updateFiles(projectNode, folder, type);

            // update folders
            QList<FolderNode *> existingFolderNodes;
            foreach (FolderNode *node, folder->subFolderNodes()) {
                if (node->nodeType() != ProjectNodeType)
                    existingFolderNodes << node;
            }

            QList<FolderNode *> foldersToRemove;
            QList<FolderNode *> foldersToAdd;
359
360
            typedef QPair<InternalNode *, FolderNode *> NodePair;
            QList<NodePair> nodesToUpdate;
361
362
363
364
365
366
367
368

            // newFolders is already sorted
            qSort(existingFolderNodes.begin(), existingFolderNodes.end(), ProjectNode::sortFolderNodesByName);

            QList<FolderNode*>::const_iterator existingNodeIter = existingFolderNodes.constBegin();
            QMap<QString, InternalNode*>::const_iterator newNodeIter = subnodes.constBegin();;
            while (existingNodeIter != existingFolderNodes.constEnd()
                   && newNodeIter != subnodes.constEnd()) {
369
                if ((*existingNodeIter)->displayName() < newNodeIter.key()) {
370
371
                    foldersToRemove << *existingNodeIter;
                    ++existingNodeIter;
372
                } else if ((*existingNodeIter)->displayName() > newNodeIter.key()) {
373
                    FolderNode *newNode = new FolderNode(newNodeIter.value()->fullPath);
374
                    newNode->setDisplayName(newNodeIter.key());
375
376
377
                    if (!newNodeIter.value()->icon.isNull())
                        newNode->setIcon(newNodeIter.value()->icon);
                    foldersToAdd << newNode;
378
                    nodesToUpdate << NodePair(newNodeIter.value(), newNode);
379
380
                    ++newNodeIter;
                } else { // *existingNodeIter->path() == *newPathIter
381
                    nodesToUpdate << NodePair(newNodeIter.value(), *existingNodeIter);
382
383
384
385
386
387
388
389
390
391
                    ++existingNodeIter;
                    ++newNodeIter;
                }
            }

            while (existingNodeIter != existingFolderNodes.constEnd()) {
                foldersToRemove << *existingNodeIter;
                ++existingNodeIter;
            }
            while (newNodeIter != subnodes.constEnd()) {
392
                FolderNode *newNode = new FolderNode(newNodeIter.value()->fullPath);
393
                newNode->setDisplayName(newNodeIter.key());
394
395
396
                if (!newNodeIter.value()->icon.isNull())
                    newNode->setIcon(newNodeIter.value()->icon);
                foldersToAdd << newNode;
397
                nodesToUpdate << NodePair(newNodeIter.value(), newNode);
398
399
400
401
402
403
404
405
                ++newNodeIter;
            }

            if (!foldersToRemove.isEmpty())
                projectNode->removeFolderNodes(foldersToRemove, folder);
            if (!foldersToAdd.isEmpty())
                projectNode->addFolderNodes(foldersToAdd, folder);

406
407
            foreach (const NodePair &np, nodesToUpdate)
                np.first->updateSubFolders(projectNode, np.second);
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
        }

        // Makes the folder's files match this internal node's file list
        void updateFiles(Qt4PriFileNode *projectNode, FolderNode *folder, FileType type)
        {
            QList<FileNode*> existingFileNodes;
            foreach (FileNode *fileNode, folder->fileNodes()) {
                if (fileNode->fileType() == type && !fileNode->isGenerated())
                    existingFileNodes << fileNode;
            }

            QList<FileNode*> filesToRemove;
            QList<FileNode*> filesToAdd;

            qSort(files);
            qSort(existingFileNodes.begin(), existingFileNodes.end(), ProjectNode::sortNodesByPath);

            QList<FileNode*>::const_iterator existingNodeIter = existingFileNodes.constBegin();
            QList<QString>::const_iterator newPathIter = files.constBegin();
            while (existingNodeIter != existingFileNodes.constEnd()
                   && newPathIter != files.constEnd()) {
                if ((*existingNodeIter)->path() < *newPathIter) {
                    filesToRemove << *existingNodeIter;
                    ++existingNodeIter;
                } else if ((*existingNodeIter)->path() > *newPathIter) {
                    filesToAdd << new FileNode(*newPathIter, type, false);
                    ++newPathIter;
                } else { // *existingNodeIter->path() == *newPathIter
                    ++existingNodeIter;
                    ++newPathIter;
                }
            }
            while (existingNodeIter != existingFileNodes.constEnd()) {
                filesToRemove << *existingNodeIter;
                ++existingNodeIter;
            }
            while (newPathIter != files.constEnd()) {
                filesToAdd << new FileNode(*newPathIter, type, false);
                ++newPathIter;
            }

            if (!filesToRemove.isEmpty())
                projectNode->removeFileNodes(filesToRemove, folder);
            if (!filesToAdd.isEmpty())
                projectNode->addFileNodes(filesToAdd, folder);
        }
    };

con's avatar
con committed
456
457
void Qt4PriFileNode::update(ProFile *includeFile, ProFileReader *reader)
{
dt's avatar
dt committed
458
459
    Q_ASSERT(includeFile);
    Q_ASSERT(reader);
con's avatar
con committed
460
461
462
463
464

    // add project file node
    if (m_fileNodes.isEmpty())
        addFileNodes(QList<FileNode*>() << new FileNode(m_projectFilePath, ProjectFileType, false), this);

465
466
467
468
469
470
471
472
    const QString &projectDir = m_qt4ProFileNode->m_projectDir;

    QStringList baseVPaths;
    baseVPaths += reader->absolutePathValues("VPATH", projectDir);
    baseVPaths << projectDir; // QMAKE_ABSOLUTE_SOURCE_PATH
    baseVPaths += reader->absolutePathValues("DEPENDPATH", projectDir);
    baseVPaths.removeDuplicates();

473
474
    const QVector<Qt4NodeStaticData::FileTypeData> &fileTypes = qt4NodeStaticData()->fileTypeData;

475
476
    InternalNode contents;

con's avatar
con committed
477
    // update files
478
    for (int i = 0; i < fileTypes.size(); ++i) {
479
        FileType type = fileTypes.at(i).type;
con's avatar
con committed
480
481
482
        const QStringList qmakeVariables = varNames(type);

        QStringList newFilePaths;
483
484
485
486
487
488
489
490
491
492
493
        foreach (const QString &qmakeVariable, qmakeVariables) {
            QStringList vPaths;
            if (type == ProjectExplorer::SourceType)
                vPaths = reader->absolutePathValues("VPATH_" + qmakeVariable, projectDir);
            vPaths += baseVPaths;
            if (type == ProjectExplorer::HeaderType)
                vPaths += reader->absolutePathValues("INCLUDEPATH", projectDir);
            vPaths.removeDuplicates();
            newFilePaths += reader->absoluteFileValues(qmakeVariable, projectDir, vPaths, includeFile);
        }
        newFilePaths.removeDuplicates();
con's avatar
con committed
494

495
496
497
        if (!newFilePaths.isEmpty()) {
            InternalNode *subfolder = new InternalNode;
            subfolder->type = type;
498
            subfolder->icon = fileTypes.at(i).icon;
499
            subfolder->fullPath = m_projectDir + '#' + fileTypes.at(i).typeName;
500
            contents.subnodes.insert(fileTypes.at(i).typeName, subfolder);
501
502
            // create the hierarchy with subdirectories
            subfolder->create(m_projectDir, newFilePaths, type);
con's avatar
con committed
503
504
        }
    }
505
    contents.updateSubFolders(this, this);
con's avatar
con committed
506
507
508
509
510
}

QList<ProjectNode::ProjectAction> Qt4PriFileNode::supportedActions() const
{
    QList<ProjectAction> actions;
511
512
513
514
515

    const FolderNode *folderNode = this;
    const Qt4ProFileNode *proFileNode;
    while (!(proFileNode = qobject_cast<const Qt4ProFileNode*>(folderNode)))
        folderNode = folderNode->parentFolderNode();
dt's avatar
dt committed
516
    Q_ASSERT(proFileNode);
517
518
519
520
521
522
523
524
525
526
527

    switch (proFileNode->projectType()) {
    case ApplicationTemplate:
    case LibraryTemplate:
        actions << AddFile << RemoveFile;
        break;
    case SubDirsTemplate:
        actions << AddSubProject << RemoveSubProject;
        break;
    default:
        break;
con's avatar
con committed
528
529
530
531
532
533
    }
    return actions;
}

bool Qt4PriFileNode::addSubProjects(const QStringList &proFilePaths)
{
534
    Q_UNUSED(proFilePaths)
535
    return false; //changeIncludes(m_includeFile, proFilePaths, AddToProFile);
con's avatar
con committed
536
537
538
539
}

bool Qt4PriFileNode::removeSubProjects(const QStringList &proFilePaths)
{
540
    Q_UNUSED(proFilePaths)
541
    return false; //changeIncludes(m_includeFile, proFilePaths, RemoveFromProFile);
con's avatar
con committed
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
}

bool Qt4PriFileNode::addFiles(const FileType fileType, const QStringList &filePaths,
                           QStringList *notAdded)
{
    QStringList failedFiles;

    changeFiles(fileType, filePaths, &failedFiles, AddToProFile);
    if (notAdded)
        *notAdded = failedFiles;
    return failedFiles.isEmpty();
}

bool Qt4PriFileNode::removeFiles(const FileType fileType, const QStringList &filePaths,
                              QStringList *notRemoved)
{
    QStringList failedFiles;
    changeFiles(fileType, filePaths, &failedFiles, RemoveFromProFile);
    if (notRemoved)
        *notRemoved = failedFiles;
    return failedFiles.isEmpty();
}

bool Qt4PriFileNode::renameFile(const FileType fileType, const QString &filePath,
                             const QString &newFilePath)
{
568
    if (newFilePath.isEmpty())
con's avatar
con committed
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
        return false;

    if (!QFile::rename(filePath, newFilePath))
        return false;

    QStringList dummy;
    changeFiles(fileType, QStringList() << filePath, &dummy, RemoveFromProFile);
    if (!dummy.isEmpty())
        return false;
    changeFiles(fileType, QStringList() << newFilePath, &dummy, AddToProFile);
    if (!dummy.isEmpty())
        return false;
    return true;
}

bool Qt4PriFileNode::changeIncludes(ProFile *includeFile, const QStringList &proFilePaths,
                                    ChangeType change)
{
587
588
589
    Q_UNUSED(includeFile)
    Q_UNUSED(proFilePaths)
    Q_UNUSED(change)
con's avatar
con committed
590
591
592
593
594
595
596
    // TODO
    return false;
}

bool Qt4PriFileNode::priFileWritable(const QString &path)
{
    const QString dir = QFileInfo(path).dir().path();
597
    Core::ICore *core = Core::ICore::instance();
598
599
    Core::IVersionControl *versionControl = core->vcsManager()->findVersionControlForDirectory(dir);
    switch (Core::EditorManager::promptReadOnlyFile(path, versionControl, core->mainWindow(), false)) {
600
    case Core::EditorManager::RO_OpenVCS:
con's avatar
con committed
601
        if (!versionControl->vcsOpen(path)) {
602
            QMessageBox::warning(core->mainWindow(), tr("Failed!"), tr("Could not open the file for edit with SCC."));
con's avatar
con committed
603
604
605
            return false;
        }
        break;
606
    case Core::EditorManager::RO_MakeWriteable: {
con's avatar
con committed
607
608
        const bool permsOk = QFile::setPermissions(path, QFile::permissions(path) | QFile::WriteUser);
        if (!permsOk) {
609
            QMessageBox::warning(core->mainWindow(), tr("Failed!"),  tr("Could not set permissions to writable."));
con's avatar
con committed
610
611
612
613
            return false;
        }
        break;
    }
614
615
    case Core::EditorManager::RO_SaveAs:
    case Core::EditorManager::RO_Cancel:
con's avatar
con committed
616
617
618
619
620
        return false;
    }
    return true;
}

621
bool Qt4PriFileNode::saveModifiedEditors()
con's avatar
con committed
622
623
624
{
    QList<Core::IFile*> modifiedFileHandles;

625
    Core::ICore *core = Core::ICore::instance();
626

627
    foreach (Core::IEditor *editor, core->editorManager()->editorsForFileName(m_projectFilePath)) {
con's avatar
con committed
628
629
630
631
632
633
634
635
        if (Core::IFile *editorFile = editor->file()) {
            if (editorFile->isModified())
                modifiedFileHandles << editorFile;
        }
    }

    if (!modifiedFileHandles.isEmpty()) {
        bool cancelled;
636
        core->fileManager()->saveModifiedFiles(modifiedFileHandles, &cancelled,
637
                                         tr("There are unsaved changes for project file %1.").arg(m_projectFilePath));
con's avatar
con committed
638
639
        if (cancelled)
            return false;
640
641
642
        // force instant reload of ourselves
        ProFileCacheManager::instance()->discardFile(m_projectFilePath);
        m_project->qt4ProjectManager()->notifyChanged(m_projectFilePath);
con's avatar
con committed
643
644
645
646
647
648
649
650
651
652
653
654
    }
    return true;
}

void Qt4PriFileNode::changeFiles(const FileType fileType,
                                 const QStringList &filePaths,
                                 QStringList *notChanged,
                                 ChangeType change)
{
    if (filePaths.isEmpty())
        return;

655
656
657
    *notChanged = filePaths;

    // Check for modified editors
658
    if (!saveModifiedEditors())
659
660
        return;

661
662
663
664
665
666
667
668
669
670
    QStringList lines;
    ProFile *includeFile;
    {
        QString contents;
        {
            QFile qfile(m_projectFilePath);
            if (qfile.open(QIODevice::ReadOnly | QIODevice::Text)) {
                contents = QString::fromLatin1(qfile.readAll()); // yes, really latin1
                qfile.close();
                lines = contents.split(QLatin1Char('\n'));
671
                while (!lines.isEmpty() && lines.last().isEmpty())
672
673
674
675
676
677
678
679
680
681
682
                    lines.removeLast();
            } else {
                m_project->proFileParseError(tr("Error while reading PRO file %1: %2")
                                             .arg(m_projectFilePath, qfile.errorString()));
                return;
            }
        }

        ProFileReader *reader = m_project->createProFileReader(m_qt4ProFileNode);
        includeFile = reader->parsedProFile(m_projectFilePath, contents);
        m_project->destroyProFileReader(reader);
683
684
    }

con's avatar
con committed
685
    const QStringList vars = varNames(fileType);
686
    QDir priFileDir = QDir(m_qt4ProFileNode->m_projectDir);
con's avatar
con committed
687
688

    if (change == AddToProFile) {
689
690
        ProWriter::addFiles(includeFile, &lines, priFileDir, filePaths, vars);
        notChanged->clear();
con's avatar
con committed
691
    } else { // RemoveFromProFile
692
        *notChanged = ProWriter::removeFiles(includeFile, &lines, priFileDir, filePaths, vars);
con's avatar
con committed
693
694
695
    }

    // save file
696
    save(lines);
697

698
699
700
701
702
703
704
705
706
707
708
709
    // This is a hack
    // We are savign twice in a very short timeframe, once the editor and once the ProFile
    // So the modification time might not change between those two saves
    // We manually tell each editor to reload it's file
    // (The .pro files are notified by the file system watcher)
    foreach (Core::IEditor *editor, Core::ICore::instance()->editorManager()->editorsForFileName(m_projectFilePath)) {
        if (Core::IFile *editorFile = editor->file()) {
            Core::IFile::ReloadBehavior b = Core::IFile::ReloadUnmodified;
            editorFile->modified(&b);
        }
    }

710
    includeFile->deref();
con's avatar
con committed
711
712
}

713
void Qt4PriFileNode::save(const QStringList &lines)
con's avatar
con committed
714
{
715
716
717
718
719
720
721
722
    QFile qfile(m_projectFilePath);
    if (qfile.open(QIODevice::WriteOnly | QIODevice::Text)) {
        foreach (const QString &str, lines) {
            qfile.write(str.toLatin1()); // yes, really latin1
            qfile.write("\n");
        }
        qfile.close();
    }
con's avatar
con committed
723

724
    m_project->qt4ProjectManager()->notifyChanged(m_projectFilePath);
con's avatar
con committed
725
726
727
728
729
730
731
732
}

/*
  Deletes all subprojects/files/virtual folders
  */
void Qt4PriFileNode::clear()
{
    // delete files && folders && projects
733
734
735
    removeFileNodes(fileNodes(), this);
    removeProjectNodes(subProjectNodes());
    removeFolderNodes(subFolderNodes(), this);
con's avatar
con committed
736
737
738
739
740
741
742
743
}

QStringList Qt4PriFileNode::varNames(FileType type)
{
    QStringList vars;
    switch (type) {
    case ProjectExplorer::HeaderType:
        vars << QLatin1String("HEADERS");
744
        vars << QLatin1String("OBJECTIVE_HEADERS");
con's avatar
con committed
745
746
747
748
        break;
    case ProjectExplorer::SourceType:
        vars << QLatin1String("SOURCES");
        vars << QLatin1String("OBJECTIVE_SOURCES");
749
750
        vars << QLatin1String("LEXSOURCES");
        vars << QLatin1String("YACCSOURCES");
con's avatar
con committed
751
752
753
754
755
756
757
758
759
760
761
762
763
764
        break;
    case ProjectExplorer::ResourceType:
        vars << QLatin1String("RESOURCES");
        break;
    case ProjectExplorer::FormType:
        vars << QLatin1String("FORMS");
        break;
    default:
        vars << QLatin1String("OTHER_FILES");
        break;
    }
    return vars;
}

765
Qt4ProFileNode *Qt4ProFileNode::findProFileFor(const QString &fileName)
766
767
768
769
{
    if (fileName == path())
        return this;
    foreach (ProjectNode *pn, subProjectNodes())
770
771
        if (Qt4ProFileNode *qt4ProFileNode = qobject_cast<Qt4ProFileNode *>(pn))
            if (Qt4ProFileNode *result = qt4ProFileNode->findProFileFor(fileName))
772
773
774
                return result;
    return 0;
}
775

con's avatar
con committed
776
777
778
779
780
781
782
/*!
  \class Qt4ProFileNode
  Implements abstract ProjectNode class
  */
Qt4ProFileNode::Qt4ProFileNode(Qt4Project *project,
                               const QString &filePath,
                               QObject *parent)
783
        : Qt4PriFileNode(project, this, filePath),
con's avatar
con committed
784
          // own stuff
785
          m_projectType(InvalidProject)
con's avatar
con committed
786
787
788
789
{
    if (parent)
        setParent(parent);

790
791
792
793
794
    m_updateTimer.setInterval(100);
    m_updateTimer.setSingleShot(true);

    connect(&m_updateTimer, SIGNAL(timeout()),
            this, SLOT(update()));
795
796
797

    connect(ProjectExplorer::ProjectExplorerPlugin::instance()->buildManager(), SIGNAL(buildStateChanged(ProjectExplorer::Project*)),
            this, SLOT(buildStateChanged(ProjectExplorer::Project*)));
con's avatar
con committed
798
799
}

dt's avatar
dt committed
800
801
Qt4ProFileNode::~Qt4ProFileNode()
{
dt's avatar
dt committed
802
803
804
805
806
807
808
809
    CppTools::CppModelManagerInterface *modelManager
            = ExtensionSystem::PluginManager::instance()->getObject<CppTools::CppModelManagerInterface>();
    QMap<QString, Qt4UiCodeModelSupport *>::const_iterator it, end;
    end = m_uiCodeModelSupport.constEnd();
    for (it = m_uiCodeModelSupport.constBegin(); it != end; ++it) {
        modelManager->removeEditorSupport(it.value());
        delete it.value();
    }
dt's avatar
dt committed
810
811
}

812
813
void Qt4ProFileNode::buildStateChanged(ProjectExplorer::Project *project)
{
dt's avatar
dt committed
814
815
816
817
    if (project == m_project && !ProjectExplorer::ProjectExplorerPlugin::instance()->buildManager()->isBuilding(m_project)) {
        QStringList filesToUpdate = updateUiFiles();
        updateCodeModelSupportFromBuild(filesToUpdate);
    }
818
819
}

820
bool Qt4ProFileNode::hasBuildTargets() const
con's avatar
con committed
821
822
823
824
825
826
827
828
829
830
831
832
833
834
{
    return (projectType() == ApplicationTemplate) || (projectType() == LibraryTemplate);
}

Qt4ProjectType Qt4ProFileNode::projectType() const
{
    return m_projectType;
}

QStringList Qt4ProFileNode::variableValue(const Qt4Variable var) const
{
    return m_varValues.value(var);
}

835
836
837
838
839
void Qt4ProFileNode::scheduleUpdate()
{
    m_updateTimer.start();
}

con's avatar
con committed
840
841
void Qt4ProFileNode::update()
{
842
    ProFileReader *reader = m_project->createProFileReader(this);
Tobias Hunger's avatar
Tobias Hunger committed
843
    Q_ASSERT(reader);
844
    if (!reader->readProFile(m_projectFilePath)) {
con's avatar
con committed
845
        m_project->proFileParseError(tr("Error while parsing file %1. Giving up.").arg(m_projectFilePath));
846
        m_project->destroyProFileReader(reader);
con's avatar
con committed
847
848
849
850
851
852
853
854
        invalidate();
        return;
    }

    if (debug)
        qDebug() << "Qt4ProFileNode - updating files for file " << m_projectFilePath;

    Qt4ProjectType projectType = InvalidProject;
855
    switch (reader->templateType()) {
con's avatar
con committed
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
    case ProFileEvaluator::TT_Unknown:
    case ProFileEvaluator::TT_Application: {
        projectType = ApplicationTemplate;
        break;
    }
    case ProFileEvaluator::TT_Library: {
        projectType = LibraryTemplate;
        break;
    }
    case ProFileEvaluator::TT_Script: {
        projectType = ScriptTemplate;
        break;
    }
    case ProFileEvaluator::TT_Subdirs:
        projectType = SubDirsTemplate;
        break;
    }
    if (projectType != m_projectType) {
        Qt4ProjectType oldType = m_projectType;
        // probably all subfiles/projects have changed anyway ...
        clear();
        m_projectType = projectType;
        foreach (NodesWatcher *watcher, watchers())
            if (Qt4NodesWatcher *qt4Watcher = qobject_cast<Qt4NodesWatcher*>(watcher))
                emit qt4Watcher->projectTypeChanged(this, oldType, projectType);
    }

    //
    // Add/Remove pri files, sub projects
    //

    QList<ProjectNode*> existingProjectNodes = subProjectNodes();

    QList<QString> newProjectFiles;
    QHash<QString, ProFile*> includeFiles;
    ProFile *fileForCurrentProject = 0;
    {
        if (projectType == SubDirsTemplate) {
894
            foreach (const QString &subDirProject, subDirsPaths(reader))
con's avatar
con committed
895
896
897
                newProjectFiles << subDirProject;
        }

898
        foreach (ProFile *includeFile, reader->includeFiles()) {
con's avatar
con committed
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
            if (includeFile->fileName() == m_projectFilePath) { // this file
                fileForCurrentProject = includeFile;
            } else {
                newProjectFiles << includeFile->fileName();
                includeFiles.insert(includeFile->fileName(), includeFile);
            }
        }
    }

    qSort(existingProjectNodes.begin(), existingProjectNodes.end(),
          sortNodesByPath);
    qSort(newProjectFiles.begin(), newProjectFiles.end());

    QList<ProjectNode*> toAdd;
    QList<ProjectNode*> toRemove;

    QList<ProjectNode*>::const_iterator existingNodeIter = existingProjectNodes.constBegin();
    QList<QString>::const_iterator newProjectFileIter = newProjectFiles.constBegin();
    while (existingNodeIter != existingProjectNodes.constEnd()
               && newProjectFileIter != newProjectFiles.constEnd()) {
        if ((*existingNodeIter)->path() < *newProjectFileIter) {
            toRemove << *existingNodeIter;
            ++existingNodeIter;
        } else if ((*existingNodeIter)->path() > *newProjectFileIter) {
            if (ProFile *file = includeFiles.value(*newProjectFileIter)) {
                Qt4PriFileNode *priFileNode
925
                    = new Qt4PriFileNode(m_project, this,
con's avatar
con committed
926
                                         *newProjectFileIter);
927
                priFileNode->update(file, reader);
con's avatar
con committed
928
929
930
931
932
933
934
935
                toAdd << priFileNode;
            } else {
                toAdd << createSubProFileNode(*newProjectFileIter);
            }
            ++newProjectFileIter;
        } else { // *existingNodeIter->path() == *newProjectFileIter
             if (ProFile *file = includeFiles.value(*newProjectFileIter)) {
                Qt4PriFileNode *priFileNode = static_cast<Qt4PriFileNode*>(*existingNodeIter);
936
                priFileNode->update(file, reader);
con's avatar
con committed
937
938
939
940
941
942
943
944
945
946
947
948
949
            }

            ++existingNodeIter;
            ++newProjectFileIter;
        }
    }
    while (existingNodeIter != existingProjectNodes.constEnd()) {
        toRemove << *existingNodeIter;
        ++existingNodeIter;
    }
    while (newProjectFileIter != newProjectFiles.constEnd()) {
        if (ProFile *file = includeFiles.value(*newProjectFileIter)) {
            Qt4PriFileNode *priFileNode
950
                    = new Qt4PriFileNode(m_project, this,
con's avatar
con committed
951
                                         *newProjectFileIter);
952
            priFileNode->update(file, reader);
con's avatar
con committed
953
954
955
956
957
958
959
960
961
962
963
964
            toAdd << priFileNode;
        } else {
            toAdd << createSubProFileNode(*newProjectFileIter);
        }
        ++newProjectFileIter;
    }

    if (!toRemove.isEmpty())
        removeProjectNodes(toRemove);
    if (!toAdd.isEmpty())
        addProjectNodes(toAdd);

965
    Qt4PriFileNode::update(fileForCurrentProject, reader);
con's avatar
con committed
966
967
968

    // update other variables
    QHash<Qt4Variable, QStringList> newVarValues;
969

970
971
972
973
    newVarValues[DefinesVar] = reader->values(QLatin1String("DEFINES"));
    newVarValues[IncludePathVar] = includePaths(reader);
    newVarValues[UiDirVar] = uiDirPaths(reader);
    newVarValues[MocDirVar] = mocDirPaths(reader);
974
    newVarValues[PkgConfigVar] = reader->values(QLatin1String("PKGCONFIG"));
975
976
977
978
979
    newVarValues[PrecompiledHeaderVar] =
            reader->absoluteFileValues(QLatin1String("PRECOMPILED_HEADER"),
                                       m_projectDir,
                                       QStringList() << m_projectDir,
                                       0);
con's avatar
con committed
980
981
982
983
984
985
986
987

    if (m_varValues != newVarValues) {
        m_varValues = newVarValues;
        foreach (NodesWatcher *watcher, watchers())
            if (Qt4NodesWatcher *qt4Watcher = qobject_cast<Qt4NodesWatcher*>(watcher))
                emit qt4Watcher->variablesChanged(this, m_varValues, newVarValues);
    }

dt's avatar
dt committed
988
    createUiCodeModelSupport();
dt's avatar
dt committed
989
    updateUiFiles();
con's avatar
con committed
990
991
992
993

    foreach (NodesWatcher *watcher, watchers())
        if (Qt4NodesWatcher *qt4Watcher = qobject_cast<Qt4NodesWatcher*>(watcher))
            emit qt4Watcher->proFileUpdated(this);
994

995
    m_project->destroyProFileReader(reader);
con's avatar
con committed
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
}

namespace {
    // find all ui files in project
    class FindUiFileNodesVisitor : public ProjectExplorer::NodesVisitor {
    public:
        void visitProjectNode(ProjectNode *projectNode)
        {
            visitFolderNode(projectNode);
        }
        void visitFolderNode(FolderNode *folderNode)
        {
            foreach (FileNode *fileNode, folderNode->fileNodes()) {
                if (fileNode->fileType() == ProjectExplorer::FormType)
                    uiFileNodes << fileNode;
            }
        }
        QList<FileNode*> uiFileNodes;
    };
}

1017
1018
1019
// This function is triggered after a build, and updates the state ui files
// It does so by storing a modification time for each ui file we know about.

dt's avatar
dt committed
1020
// TODO this function should also be called if the build directory is changed
dt's avatar
dt committed
1021
QStringList Qt4ProFileNode::updateUiFiles()
con's avatar
con committed
1022
{
dt's avatar
dt committed
1023
//    qDebug()<<"Qt4ProFileNode::updateUiFiles()";
1024
    // Only those two project types can have ui files for us
con's avatar
con committed
1025
1026
    if (m_projectType != ApplicationTemplate
        && m_projectType != LibraryTemplate)
dt's avatar
dt committed
1027
        return QStringList();
con's avatar
con committed
1028

1029
    // Find all ui files
con's avatar
con committed
1030
1031
1032
1033
    FindUiFileNodesVisitor uiFilesVisitor;
    this->accept(&uiFilesVisitor);
    const QList<FileNode*> uiFiles = uiFilesVisitor.uiFileNodes;

1034
    // Find the UiDir, there can only ever be one
1035
    QString uiDir = buildDir();
1036
1037
1038
    QStringList tmp = m_varValues[UiDirVar];
    if (tmp.size() != 0)
        uiDir = tmp.first();
con's avatar
con committed
1039

1040
    // Collect all existing generated files
con's avatar
con committed
1041
1042
1043
1044
1045
    QList<FileNode*> existingFileNodes;
    foreach (FileNode *file, fileNodes()) {
        if (file->isGenerated())
            existingFileNodes << file;
    }
1046
1047

    // Convert uiFile to uiHeaderFilePath, find all headers that correspond
1048
    // and try to find them in uiDir
con's avatar
con committed
1049
    QStringList newFilePaths;
1050
1051
    foreach (FileNode *uiFile, uiFiles) {
        const QString uiHeaderFilePath
1052
                = QString("%1/ui_%2.h").arg(uiDir, QFileInfo(uiFile->path()).completeBaseName());
1053
1054
        if (QFileInfo(uiHeaderFilePath).exists())
            newFilePaths << uiHeaderFilePath;
con's avatar
con committed
1055
1056
    }

1057
    // Create a diff between those lists
con's avatar
con committed
1058
1059
    QList<FileNode*> toRemove;
    QList<FileNode*> toAdd;
1060
1061
    // The list of files for which we call updateSourceFile
    QStringList toUpdate;
con's avatar
con committed
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076

    qSort(newFilePaths);
    qSort(existingFileNodes.begin(), existingFileNodes.end(), ProjectNode::sortNodesByPath);

    QList<FileNode*>::const_iterator existingNodeIter = existingFileNodes.constBegin();
    QList<QString>::const_iterator newPathIter = newFilePaths.constBegin();
    while (existingNodeIter != existingFileNodes.constEnd()
           && newPathIter != newFilePaths.constEnd()) {
        if ((*existingNodeIter)->path() < *newPathIter) {
            toRemove << *existingNodeIter;
            ++existingNodeIter;
        } else if ((*existingNodeIter)->path() > *newPathIter) {
            toAdd << new FileNode(*newPathIter, ProjectExplorer::HeaderType, true);
            ++newPathIter;
        } else { // *existingNodeIter->path() == *newPathIter
1077
1078
1079
1080
1081
1082
1083
            QString fileName = (*existingNodeIter)->path();
            QMap<QString, QDateTime>::const_iterator it = m_uitimestamps.find(fileName);
            QDateTime lastModified = QFileInfo(fileName).lastModified();
            if (it == m_uitimestamps.constEnd() || it.value() < lastModified) {
                toUpdate << fileName;
                m_uitimestamps[fileName] = lastModified;
            }
con's avatar
con committed
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
            ++existingNodeIter;
            ++newPathIter;
        }
    }
    while (existingNodeIter != existingFileNodes.constEnd()) {
        toRemove << *existingNodeIter;
        ++existingNodeIter;
    }
    while (newPathIter != newFilePaths.constEnd()) {
        toAdd << new FileNode(*newPathIter, ProjectExplorer::HeaderType, true);
        ++newPathIter;
    }

1097
    // Update project tree
con's avatar
con committed
1098
1099
    if (!toRemove.isEmpty()) {
        foreach (FileNode *file, toRemove)
1100
            m_uitimestamps.remove(file->path());
con's avatar
con committed
1101
1102
        removeFileNodes(toRemove, this);
    }
1103
1104
1105
1106

    CppTools::CppModelManagerInterface *modelManager =
        ExtensionSystem::PluginManager::instance()->getObject<CppTools::CppModelManagerInterface>();

con's avatar
con committed
1107
    if (!toAdd.isEmpty()) {
1108
1109
1110
1111
        foreach (FileNode *file, toAdd) {
            m_uitimestamps.insert(file->path(), QFileInfo(file->path()).lastModified());
            toUpdate << file->path();

dt's avatar
dt committed
1112
1113
            // Also adding files depending on that
            // We only need to do that for files that were newly created
1114
1115
1116
1117
1118
1119
1120
1121
            QString fileName = QFileInfo(file->path()).fileName();
            foreach (CPlusPlus::Document::Ptr doc, modelManager->snapshot()) {
                if (doc->includedFiles().contains(fileName)) {
                    if (!toUpdate.contains(doc->fileName()))
                        toUpdate << doc->fileName();
                }
            }
        }
con's avatar
con committed
1122
1123
        addFileNodes(toAdd, this);
    }
dt's avatar
dt committed
1124
    return toUpdate;
con's avatar
con committed
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
}

Qt4ProFileNode *Qt4ProFileNode::createSubProFileNode(const QString &path)
{
    Qt4ProFileNode *subProFileNode = new Qt4ProFileNode(m_project, path);
    subProFileNode->update();
    return subProFileNode;
}

QStringList Qt4ProFileNode::uiDirPaths(ProFileReader *reader) const
{
    QStringList candidates = reader->absolutePathValues(QLatin1String("UI_DIR"),
1137
1138
                                                        buildDir());
    candidates.removeDuplicates();
con's avatar
con committed
1139
1140
1141
1142
1143
1144
    return candidates;
}

QStringList Qt4ProFileNode::mocDirPaths(ProFileReader *reader) const
{
    QStringList candidates = reader->absolutePathValues(QLatin1String("MOC_DIR"),
1145
1146
                                                        buildDir());
    candidates.removeDuplicates();
con's avatar
con committed
1147
1148
1149
1150
1151
1152
1153
    return candidates;
}

QStringList Qt4ProFileNode::includePaths(ProFileReader *reader) const
{
    QStringList paths;
    paths = reader->absolutePathValues(QLatin1String("INCLUDEPATH"),
1154
                                       m_projectDir);
con's avatar
con committed
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
    paths << uiDirPaths(reader) << mocDirPaths(reader);
    paths.removeDuplicates();
    return paths;
}

QStringList Qt4ProFileNode::subDirsPaths(ProFileReader *reader) const
{
    QStringList subProjectPaths;

    const QStringList subDirVars = reader->values(QLatin1String("SUBDIRS"));

    foreach (const QString &subDirVar, subDirVars) {
        // Special case were subdir is just an identifier:
        //   "SUBDIR = subid
        //    subid.subdir = realdir"
con's avatar
con committed
1170
1171
1172
        // or
        //   "SUBDIR = subid
        //    subid.file = realdir/realfile.pro"
con's avatar
con committed
1173
1174
1175

        QString realDir;
        const QString subDirKey = subDirVar + QLatin1String(".subdir");
con's avatar
con committed
1176
        const QString subDirFileKey = subDirVar + QLatin1String(".file");
con's avatar
con committed
1177
        if (reader->contains(subDirKey))
1178
            realDir = QFileInfo(reader->value(subDirKey)).filePath();
con's avatar
con committed
1179
1180
1181
        else if (reader->contains(subDirFileKey))
            realDir = QFileInfo(reader->value(subDirFileKey)).filePath();
        else
con's avatar
con committed
1182
1183
            realDir = subDirVar;
        QFileInfo info(realDir);
1184
        if (!info.isAbsolute()) {
1185
1186
            info.setFile(m_projectDir + QLatin1Char('/') + realDir);
            realDir = m_projectDir + QLatin1Char('/') + realDir;
1187
        }
con's avatar
con committed
1188

1189
1190
        QString realFile;
        if (info.isDir()) {
1191
            realFile = QString::fromLatin1("%1/%2.pro").arg(realDir, info.fileName());
con's avatar
con committed
1192
1193
1194
1195
        } else {
            realFile = realDir;
        }

1196
1197
1198
1199
1200
1201
1202
        if (QFile::exists(realFile)) {
            if (!subProjectPaths.contains(realFile))
                subProjectPaths << realFile;
        } else {
            m_project->proFileParseError(tr("Could not find .pro file for sub dir '%1' in '%2'")
                                         .arg(subDirVar).arg(realDir));
        }
con's avatar
con committed
1203
1204
1205
1206
1207
    }

    return subProjectPaths;
}

1208
QString Qt4ProFileNode::buildDir() const
con's avatar
con committed
1209
1210
1211
{
    const QDir srcDirRoot = QFileInfo(m_project->rootProjectNode()->path()).absoluteDir();
    const QString relativeDir = srcDirRoot.relativeFilePath(m_projectDir);
Tobias Hunger's avatar
Tobias Hunger committed
1212
    return QDir(m_project->activeTarget()->activeBuildConfiguration()->buildDirectory()).absoluteFilePath(relativeDir);
con's avatar
con committed
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
}

/*
  Sets project type to InvalidProject & deletes all subprojects/files/virtual folders
  */
void Qt4ProFileNode::invalidate()
{
    if (m_projectType == InvalidProject)
        return;

    clear();

    // change project type
    Qt4ProjectType oldType = m_projectType;
    m_projectType = InvalidProject;


    foreach (NodesWatcher *watcher, watchers())
        if (Qt4NodesWatcher *qt4Watcher = qobject_cast<Qt4NodesWatcher*>(watcher))
            emit qt4Watcher->projectTypeChanged(this, oldType, InvalidProject);
}

dt's avatar
dt committed
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
void Qt4ProFileNode::updateCodeModelSupportFromBuild(const QStringList &files)
{
    foreach (const QString &file, files) {
        QMap<QString, Qt4UiCodeModelSupport *>::const_iterator it, end;
        end = m_uiCodeModelSupport.constEnd();
        for (it = m_uiCodeModelSupport.constBegin(); it != end; ++it) {
            if (it.value()->fileName() == file)
                it.value()->updateFromBuild();
        }
    }
}

1247
1248
void Qt4ProFileNode::updateCodeModelSupportFromEditor(const QString &uiFileName,
                                                      const QString &contents)
dt's avatar
dt committed
1249
{
1250
1251
1252
1253
    const QMap<QString, Qt4UiCodeModelSupport *>::const_iterator it =
            m_uiCodeModelSupport.constFind(uiFileName);
    if (it != m_uiCodeModelSupport.constEnd())
        it.value()->updateFromEditor(contents);
dt's avatar
dt committed
1254
1255
    foreach (ProjectExplorer::ProjectNode *pro, subProjectNodes())
        if (Qt4ProFileNode *qt4proFileNode = qobject_cast<Qt4ProFileNode *>(pro))
1256
            qt4proFileNode->updateCodeModelSupportFromEditor(uiFileName, contents);
dt's avatar
dt committed
1257
1258
}

1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
QString Qt4ProFileNode::uiDirectory() const
{
    const Qt4VariablesHash::const_iterator it = m_varValues.constFind(UiDirVar);
    if (it != m_varValues.constEnd() && !it.value().isEmpty())
        return it.value().front();
    return buildDir();
}

QString Qt4ProFileNode::uiHeaderFile(const QString &uiDir, const QString &formFile)
{
    QString uiHeaderFilePath = uiDir;
    uiHeaderFilePath += QLatin1String("/ui_");
    uiHeaderFilePath += QFileInfo(formFile).completeBaseName();
    uiHeaderFilePath += QLatin1String(".h");
    return QDir::cleanPath(uiHeaderFilePath);
}

dt's avatar
dt committed
1276
1277
void Qt4ProFileNode::createUiCodeModelSupport()
{
dt's avatar
dt committed
1278
//    qDebug()<<"creatUiCodeModelSupport()";
dt's avatar
dt committed
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
    CppTools::CppModelManagerInterface *modelManager
            = ExtensionSystem::PluginManager::instance()->getObject<CppTools::CppModelManagerInterface>();

    // First move all to
    QMap<QString, Qt4UiCodeModelSupport *> oldCodeModelSupport;
    oldCodeModelSupport = m_uiCodeModelSupport;
    m_uiCodeModelSupport.clear();

    // Only those two project types can have ui files for us
    if (m_projectType == ApplicationTemplate || m_projectType == LibraryTemplate) {
        // Find all ui files
        FindUiFileNodesVisitor uiFilesVisitor;
        this->accept(&uiFilesVisitor);
        const QList<FileNode*> uiFiles = uiFilesVisitor.uiFileNodes;

        // Find the UiDir, there can only ever be one
1295
1296
1297
        const  QString uiDir = uiDirectory();
        foreach (const FileNode *uiFile, uiFiles) {
            const QString uiHeaderFilePath = uiHeaderFile(uiDir, uiFile->path());
dt's avatar
dt committed
1298
//            qDebug()<<"code model support for "<<uiFile->path()<<" "<<uiHeaderFilePath;
dt's avatar
dt committed
1299
1300
            QMap<QString, Qt4UiCodeModelSupport *>::iterator it = oldCodeModelSupport.find(uiFile->path());
            if (it != oldCodeModelSupport.end()) {
dt's avatar
dt committed
1301
//                qDebug()<<"updated old codemodelsupport";
dt's avatar
dt committed
1302
1303
1304
1305
1306
                Qt4UiCodeModelSupport *cms = it.value();
                cms->setFileName(uiHeaderFilePath);
                m_uiCodeModelSupport.insert(it.key(), cms);
                oldCodeModelSupport.erase(it);
            } else {
dt's avatar
dt committed
1307
//                qDebug()<<"adding new codemodelsupport";
dt's avatar
dt committed
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
                Qt4UiCodeModelSupport *cms = new Qt4UiCodeModelSupport(modelManager, m_project, uiFile->path(), uiHeaderFilePath);
                m_uiCodeModelSupport.insert(uiFile->path(), cms);
                modelManager->addEditorSupport(cms);
            }
        }
    }
    // Remove old
    QMap<QString, Qt4UiCodeModelSupport *>::const_iterator it, end;
    end = oldCodeModelSupport.constEnd();
    for (it = oldCodeModelSupport.constBegin(); it!=end; ++it) {
        modelManager->removeEditorSupport(it.value());
        delete it.value();
    }
}
dt's avatar
dt committed
1322

con's avatar
con committed
1323
1324
1325
1326
Qt4NodesWatcher::Qt4NodesWatcher(QObject *parent)
        : NodesWatcher(parent)
{
}
1327
1328
1329

}
}