qt4nodes.cpp 47.9 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 "proeditormodel.h"
hjk's avatar
hjk committed
31

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

#include <projectexplorer/nodesvisitor.h>
41
#include <projectexplorer/filewatcher.h>
con's avatar
con committed
42
43

#include <coreplugin/editormanager/editormanager.h>
44
#include <coreplugin/editormanager/ieditor.h>
Jens Bache-Wiig's avatar
Jens Bache-Wiig committed
45
#include <coreplugin/fileiconprovider.h>
con's avatar
con committed
46
47
48
49
50
51
#include <coreplugin/filemanager.h>
#include <coreplugin/icore.h>
#include <coreplugin/iversioncontrol.h>
#include <coreplugin/vcsmanager.h>

#include <cpptools/cppmodelmanagerinterface.h>
52
#include <cplusplus/CppDocument.h>
53
#include <extensionsystem/pluginmanager.h>
54
55
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/buildmanager.h>
con's avatar
con committed
56

hjk's avatar
hjk committed
57
58
#include <utils/qtcassert.h>

con's avatar
con committed
59
60
61
62
63
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
#include <QtCore/QTimer>
hjk's avatar
hjk committed
64

Jens Bache-Wiig's avatar
Jens Bache-Wiig committed
65
#include <QtGui/QPainter>
con's avatar
con committed
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
#include <QtGui/QMainWindow>
#include <QtGui/QMessageBox>
#include <QtGui/QPushButton>

using namespace Qt4ProjectManager;
using namespace Qt4ProjectManager::Internal;

namespace {
    bool debug = false;
}

namespace {
    // sorting helper function
    bool sortProjectFilesByPath(ProFile *f1, ProFile *f2)
    {
        return f1->fileName() < f2->fileName();
    }
}

/*!
  \class Qt4PriFileNode
  Implements abstract ProjectNode class
  */

90
Qt4PriFileNode::Qt4PriFileNode(Qt4Project *project, Qt4ProFileNode* qt4ProFileNode, const QString &filePath)
con's avatar
con committed
91
92
        : ProjectNode(filePath),
          m_project(project),
93
          m_qt4ProFileNode(qt4ProFileNode),
94
          m_projectFilePath(QDir::fromNativeSeparators(filePath)),
95
          m_projectDir(QFileInfo(filePath).absolutePath()),
96
          m_fileWatcher(new ProjectExplorer::FileWatcher(this))
con's avatar
con committed
97
{
dt's avatar
dt committed
98
    Q_ASSERT(project);
99
    setFolderName(QFileInfo(filePath).completeBaseName());
Jens Bache-Wiig's avatar
Jens Bache-Wiig committed
100
101
102
103
104
105
106
107
108
109
110

    static QIcon dirIcon;
    if (dirIcon.isNull()) {
        // Create a custom Qt dir icon based on the system icon
        Core::FileIconProvider *iconProvider = Core::FileIconProvider::instance();
        QPixmap dirIconPixmap = iconProvider->overlayIcon(QStyle::SP_DirIcon,
                                                          QIcon(":/qt4projectmanager/images/qt_project.png"),
                                                          QSize(16, 16));
        dirIcon.addPixmap(dirIconPixmap);
    }
    setIcon(dirIcon);
111
112
113
114
115
116
117
118
    m_fileWatcher->addFile(filePath);
    connect(m_fileWatcher, SIGNAL(fileChanged(QString)),
            this, SLOT(scheduleUpdate()));
}

void Qt4PriFileNode::scheduleUpdate()
{
    m_qt4ProFileNode->scheduleUpdate();
con's avatar
con committed
119
120
}

121
122
123
124
125
126
127
128
129
130
namespace Qt4ProjectManager {
namespace Internal {
    struct InternalNode
    {
        QMap<QString, InternalNode*> subnodes;
        QStringList files;
        ProjectExplorer::FileType type;
        QString fullName;
        QIcon icon;

131
132
133
134
135
        InternalNode()
        {
            type = ProjectExplorer::UnknownFileType;
        }

136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
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
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
        ~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
        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);
                if (!isRelative && parts.count() > 0)
                    parts[0].prepend(separator);
                QStringListIterator it(parts);
                InternalNode *currentNode = this;
                QString path = (isRelative ? projectDir : "");
                while (it.hasNext()) {
                    const QString &key = it.next();
                    path += separator + key;
                    if (it.hasNext()) { // key is directory
                        if (!currentNode->subnodes.contains(key)) {
                            InternalNode *val = new InternalNode;
                            val->type = type;
                            val->fullName = path;
                            currentNode->subnodes.insert(key, val);
                            currentNode = val;
                        } else {
                            currentNode = currentNode->subnodes.value(key);
                        }
                    } else { // key is filename
                        currentNode->files.append(file);
                    }
                }
            }
            this->compress();
        }

        // Removes folder nodes with only a single sub folder in it
        void compress()
        {
            static const QChar separator = QChar('/');
            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) {
                    QString key = i.value()->subnodes.keys().at(0);
                    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;
            QList<InternalNode *> internalNodesToUpdate;
            QList<FolderNode *> folderNodesToUpdate;

            // 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()) {
                if ((*existingNodeIter)->name() < newNodeIter.key()) {
                    foldersToRemove << *existingNodeIter;
                    ++existingNodeIter;
                } else if ((*existingNodeIter)->name() > newNodeIter.key()) {
                    FolderNode *newNode = new FolderNode(newNodeIter.value()->fullName);
                    newNode->setFolderName(newNodeIter.key());
                    if (!newNodeIter.value()->icon.isNull())
                        newNode->setIcon(newNodeIter.value()->icon);
                    foldersToAdd << newNode;
                    internalNodesToUpdate << newNodeIter.value();
                    folderNodesToUpdate << newNode;
                    ++newNodeIter;
                } else { // *existingNodeIter->path() == *newPathIter
                    internalNodesToUpdate << newNodeIter.value();
                    folderNodesToUpdate << *existingNodeIter;
                    ++existingNodeIter;
                    ++newNodeIter;
                }
            }

            while (existingNodeIter != existingFolderNodes.constEnd()) {
                foldersToRemove << *existingNodeIter;
                ++existingNodeIter;
            }
            while (newNodeIter != subnodes.constEnd()) {
                FolderNode *newNode = new FolderNode(newNodeIter.value()->fullName);
                newNode->setFolderName(newNodeIter.key());
                if (!newNodeIter.value()->icon.isNull())
                    newNode->setIcon(newNodeIter.value()->icon);
                foldersToAdd << newNode;
                internalNodesToUpdate << newNodeIter.value();
                folderNodesToUpdate << newNode;
                ++newNodeIter;
            }

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

            QList<FolderNode *>::const_iterator folderIt = folderNodesToUpdate.constBegin();
            QList<InternalNode *>::const_iterator iNodeIt = internalNodesToUpdate.constBegin();
            while (folderIt != folderNodesToUpdate.constEnd()
                    && iNodeIt != internalNodesToUpdate.constEnd()) {
                (*iNodeIt)->updateSubFolders(projectNode, *folderIt);
                ++folderIt;
                ++iNodeIt;
            }
        }

        // 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);
        }
    };
} // Internal namespace
} // namespace

con's avatar
con committed
337
338
void Qt4PriFileNode::update(ProFile *includeFile, ProFileReader *reader)
{
dt's avatar
dt committed
339
340
    Q_ASSERT(includeFile);
    Q_ASSERT(reader);
con's avatar
con committed
341
342
343
344
345
346
347
348
349
350
351

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

    static QList<FileType> fileTypes =
               (QList<FileType>() << ProjectExplorer::HeaderType
                                  << ProjectExplorer::SourceType
                                  << ProjectExplorer::FormType
                                  << ProjectExplorer::ResourceType
                                  << ProjectExplorer::UnknownFileType);
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
    static QStringList fileTypeNames =
                QStringList() << tr("Headers")
                              << tr("Sources")
                              << tr("Forms")
                              << tr("Resources")
                              << tr("Other files");
    static QList<QIcon> fileTypeIcons;
    if (fileTypeIcons.isEmpty()) {
        QStringList iconPaths;
        iconPaths << ":/qt4projectmanager/images/headers.png"
                  << ":/qt4projectmanager/images/sources.png"
                  << ":/qt4projectmanager/images/forms.png"
                  << ":/qt4projectmanager/images/qt_qrc.png"
                  << ":/qt4projectmanager/images/unknown.png";
        foreach (const QString &iconPath, iconPaths) {
            QIcon dirIcon;
            Core::FileIconProvider *iconProvider = Core::FileIconProvider::instance();
            QPixmap dirIconPixmap = iconProvider->overlayIcon(QStyle::SP_DirIcon,
                                                              QIcon(iconPath),
                                                              QSize(16, 16));
            dirIcon.addPixmap(dirIconPixmap);
            fileTypeIcons.append(dirIcon);
        }
    }
con's avatar
con committed
376

377
378
379
380
381
382
383
384
    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();

385
386
    InternalNode contents;

con's avatar
con committed
387
    // update files
388
389
    for (int i = 0; i < fileTypes.size(); ++i) {
        FileType type = fileTypes.at(i);
con's avatar
con committed
390
391
392
        const QStringList qmakeVariables = varNames(type);

        QStringList newFilePaths;
393
394
395
396
397
398
399
400
401
402
403
        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
404

405
406
407
408
        if (!newFilePaths.isEmpty()) {
            InternalNode *subfolder = new InternalNode;
            subfolder->type = type;
            subfolder->icon = fileTypeIcons.at(i);
409
            subfolder->fullName = m_projectDir + '#' + fileTypeNames.at(i);
410
411
412
            contents.subnodes.insert(fileTypeNames.at(i), subfolder);
            // create the hierarchy with subdirectories
            subfolder->create(m_projectDir, newFilePaths, type);
con's avatar
con committed
413
414
        }
    }
415
    contents.updateSubFolders(this, this);
con's avatar
con committed
416
417
418
419
420
}

QList<ProjectNode::ProjectAction> Qt4PriFileNode::supportedActions() const
{
    QList<ProjectAction> actions;
421
422
423
424
425

    const FolderNode *folderNode = this;
    const Qt4ProFileNode *proFileNode;
    while (!(proFileNode = qobject_cast<const Qt4ProFileNode*>(folderNode)))
        folderNode = folderNode->parentFolderNode();
dt's avatar
dt committed
426
    Q_ASSERT(proFileNode);
427
428
429
430
431
432
433
434
435
436
437

    switch (proFileNode->projectType()) {
    case ApplicationTemplate:
    case LibraryTemplate:
        actions << AddFile << RemoveFile;
        break;
    case SubDirsTemplate:
        actions << AddSubProject << RemoveSubProject;
        break;
    default:
        break;
con's avatar
con committed
438
439
440
441
442
443
    }
    return actions;
}

bool Qt4PriFileNode::addSubProjects(const QStringList &proFilePaths)
{
444
    Q_UNUSED(proFilePaths)
445
    return false; //changeIncludes(m_includeFile, proFilePaths, AddToProFile);
con's avatar
con committed
446
447
448
449
}

bool Qt4PriFileNode::removeSubProjects(const QStringList &proFilePaths)
{
450
    Q_UNUSED(proFilePaths)
451
    return false; //changeIncludes(m_includeFile, proFilePaths, RemoveFromProFile);
con's avatar
con committed
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
}

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)
{
478
    if (newFilePath.isEmpty())
con's avatar
con committed
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
        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)
{
497
498
499
    Q_UNUSED(includeFile)
    Q_UNUSED(proFilePaths)
    Q_UNUSED(change)
con's avatar
con committed
500
501
502
503
504
505
506
    // TODO
    return false;
}

bool Qt4PriFileNode::priFileWritable(const QString &path)
{
    const QString dir = QFileInfo(path).dir().path();
507
    Core::ICore *core = Core::ICore::instance();
508
509
    Core::IVersionControl *versionControl = core->vcsManager()->findVersionControlForDirectory(dir);
    switch (Core::EditorManager::promptReadOnlyFile(path, versionControl, core->mainWindow(), false)) {
510
    case Core::EditorManager::RO_OpenVCS:
con's avatar
con committed
511
        if (!versionControl->vcsOpen(path)) {
512
            QMessageBox::warning(core->mainWindow(), tr("Failed!"), tr("Could not open the file for edit with SCC."));
con's avatar
con committed
513
514
515
            return false;
        }
        break;
516
    case Core::EditorManager::RO_MakeWriteable: {
con's avatar
con committed
517
518
        const bool permsOk = QFile::setPermissions(path, QFile::permissions(path) | QFile::WriteUser);
        if (!permsOk) {
519
            QMessageBox::warning(core->mainWindow(), tr("Failed!"),  tr("Could not set permissions to writable."));
con's avatar
con committed
520
521
522
523
            return false;
        }
        break;
    }
524
525
    case Core::EditorManager::RO_SaveAs:
    case Core::EditorManager::RO_Cancel:
con's avatar
con committed
526
527
528
529
530
531
532
533
534
535
        return false;
    }
    return true;
}

bool Qt4PriFileNode::saveModifiedEditors(const QString &path)
{
    QList<Core::IFile*> allFileHandles;
    QList<Core::IFile*> modifiedFileHandles;

536
    Core::ICore *core = Core::ICore::instance();
537
538

    foreach (Core::IFile *file, core->fileManager()->managedFiles(path)) {
con's avatar
con committed
539
540
541
        allFileHandles << file;
    }

542
    foreach (Core::IEditor *editor, core->editorManager()->editorsForFileName(path)) {
con's avatar
con committed
543
544
545
546
547
548
549
550
        if (Core::IFile *editorFile = editor->file()) {
            if (editorFile->isModified())
                modifiedFileHandles << editorFile;
        }
    }

    if (!modifiedFileHandles.isEmpty()) {
        bool cancelled;
551
        core->fileManager()->saveModifiedFiles(modifiedFileHandles, &cancelled,
con's avatar
con committed
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
                                         tr("There are unsaved changes for project file %1.").arg(path));
        if (cancelled)
            return false;
        // force instant reload
        foreach (Core::IFile *fileHandle, allFileHandles) {
            Core::IFile::ReloadBehavior reload = Core::IFile::ReloadAll;
            fileHandle->modified(&reload);
        }
    }
    return true;
}

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

572
573
574
575
576
577
578
579
    ProFileReader *reader = m_qt4ProFileNode->createProFileReader();
    if (!reader->readProFile(m_qt4ProFileNode->path())) {
        m_project->proFileParseError(tr("Error while parsing file %1. Giving up.").arg(m_projectFilePath));
        delete reader;
        return;
    }

    ProFile *includeFile = reader->proFileFor(m_projectFilePath);
hjk's avatar
hjk committed
580
    if (!includeFile) {
581
582
583
        m_project->proFileParseError(tr("Error while changing pro file %1.").arg(m_projectFilePath));
    }

con's avatar
con committed
584
585
586
    *notChanged = filePaths;

    // Check for modified editors
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
587
588
    if (!saveModifiedEditors(m_projectFilePath)) {
        delete reader;
con's avatar
con committed
589
        return;
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
590
    }
con's avatar
con committed
591
592
593

    // Check if file is readonly
    ProEditorModel proModel;
594
    proModel.setProFiles(QList<ProFile*>() << includeFile);
con's avatar
con committed
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626

    const QStringList vars = varNames(fileType);
    QDir priFileDir = QDir(m_projectDir);

    if (change == AddToProFile) {
        // root item "<Global Scope>"
        const QModelIndex root = proModel.index(0, 0);

        // Check if variable item exists as child of root item
        ProVariable *proVar = 0;
        int row = 0;
        for (; row < proModel.rowCount(root); ++row) {
            if ((proVar = proModel.proVariable(root.child(row, 0)))) {
                if (vars.contains(proVar->variable())
                    && proVar->variableOperator() != ProVariable::RemoveOperator
                    && proVar->variableOperator() != ProVariable::ReplaceOperator)
                    break;
                else
                    proVar = 0;
            }
        }

        if (!proVar) {
            // Create & append new variable item

            // TODO: This will always store e.g. a source file in SOURCES and not OBJECTIVE_SOURCES
            proVar = new ProVariable(vars.first(), proModel.proBlock(root));
            proVar->setVariableOperator(ProVariable::AddOperator);
            proModel.insertItem(proVar, row, root);
        }
        const QModelIndex varIndex = root.child(row, 0);

627
        const QString &proFilePath = includeFile->fileName();
con's avatar
con committed
628
        foreach (const QString &filePath, filePaths) {
629
630
            if (filePath == proFilePath)
                continue;
con's avatar
con committed
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
            const QString &relativeFilePath = priFileDir.relativeFilePath(filePath);
            proModel.insertItem(new ProValue(relativeFilePath, proVar),
                                proModel.rowCount(varIndex), varIndex);
            notChanged->removeOne(filePath);
        }
    } else { // RemoveFromProFile
        QList<QModelIndex> proVarIndexes = proModel.findVariables(vars);
        QList<QModelIndex> toRemove;

        QStringList relativeFilePaths;
        foreach (const QString &absoluteFilePath, filePaths)
            relativeFilePaths << priFileDir.relativeFilePath(absoluteFilePath);

        foreach (const QModelIndex &proVarIndex, proVarIndexes) {
            ProVariable *proVar = proModel.proVariable(proVarIndex);

            if (proVar->variableOperator() != ProVariable::RemoveOperator
                && proVar->variableOperator() != ProVariable::ReplaceOperator) {

                for (int row = proModel.rowCount(proVarIndex) - 1; row >= 0; --row) {
                    QModelIndex itemIndex = proModel.index(row, 0, proVarIndex);
                    ProItem *item = proModel.proItem(itemIndex);

                    if (item->kind() == ProItem::ValueKind) {
                        ProValue *val = static_cast<ProValue *>(item);
                        int index = relativeFilePaths.indexOf(val->value());
                        if (index != -1) {
                            toRemove.append(itemIndex);
                            notChanged->removeAt(index);
                        }
                    }
                }
            }
        }

        foreach (const QModelIndex &index, toRemove) {
            proModel.removeItem(index);
        }
    }

    // save file
672
673
    save(includeFile);
    delete reader;
con's avatar
con committed
674
675
}

676
void Qt4PriFileNode::save(ProFile *includeFile)
con's avatar
con committed
677
{
678
    Core::ICore *core = Core::ICore::instance();
679
680
    Core::FileManager *fileManager = core->fileManager();
    QList<Core::IFile *> allFileHandles = fileManager->managedFiles(includeFile->fileName());
dt's avatar
dt committed
681
    Core::IFile *modifiedFileHandle = 0;
hjk's avatar
hjk committed
682
    foreach (Core::IFile *file, allFileHandles)
683
        if (file->fileName() == includeFile->fileName())
dt's avatar
dt committed
684
685
686
687
688
            modifiedFileHandle = file;

    if (modifiedFileHandle)
        fileManager->blockFileChange(modifiedFileHandle);
    ProWriter pw;
689
    const bool ok = pw.write(includeFile, includeFile->fileName());
690
    Q_UNUSED(ok)
691
692
    includeFile->setModified(false);
    m_project->qt4ProjectManager()->notifyChanged(includeFile->fileName());
dt's avatar
dt committed
693
694
    if (modifiedFileHandle)
        fileManager->unblockFileChange(modifiedFileHandle);
con's avatar
con committed
695
696
697

    Core::IFile::ReloadBehavior tempBehavior =
            Core::IFile::ReloadAll;
dt's avatar
dt committed
698
    foreach (Core::IFile *file, allFileHandles)
con's avatar
con committed
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
        file->modified(&tempBehavior);
}

/*
  Deletes all subprojects/files/virtual folders
  */
void Qt4PriFileNode::clear()
{
    // delete files && folders && projects
    if (!fileNodes().isEmpty())
        removeFileNodes(fileNodes(), this);
    if (!subProjectNodes().isEmpty())
        removeProjectNodes(subProjectNodes());
    if (!subFolderNodes().isEmpty())
        removeFolderNodes(subFolderNodes(), this);
}

QStringList Qt4PriFileNode::varNames(FileType type)
{
    QStringList vars;
    switch (type) {
    case ProjectExplorer::HeaderType:
        vars << QLatin1String("HEADERS");
722
        vars << QLatin1String("OBJECTIVE_HEADERS");
con's avatar
con committed
723
724
725
726
        break;
    case ProjectExplorer::SourceType:
        vars << QLatin1String("SOURCES");
        vars << QLatin1String("OBJECTIVE_SOURCES");
727
728
        vars << QLatin1String("LEXSOURCES");
        vars << QLatin1String("YACCSOURCES");
con's avatar
con committed
729
730
731
732
733
734
735
736
737
738
739
740
741
742
        break;
    case ProjectExplorer::ResourceType:
        vars << QLatin1String("RESOURCES");
        break;
    case ProjectExplorer::FormType:
        vars << QLatin1String("FORMS");
        break;
    default:
        vars << QLatin1String("OTHER_FILES");
        break;
    }
    return vars;
}

743
744
745
746
747
748
749
750
751
752
Qt4PriFileNode *Qt4PriFileNode::findProFileFor(const QString &fileName)
{
    if (fileName == path())
        return this;
    foreach (ProjectNode *pn, subProjectNodes())
        if (Qt4PriFileNode *qt4PriFileNode = qobject_cast<Qt4PriFileNode *>(pn))
            if (Qt4PriFileNode *result = qt4PriFileNode->findProFileFor(fileName))
                return result;
    return 0;
}
753

con's avatar
con committed
754
755
756
757
758
759
760
/*!
  \class Qt4ProFileNode
  Implements abstract ProjectNode class
  */
Qt4ProFileNode::Qt4ProFileNode(Qt4Project *project,
                               const QString &filePath,
                               QObject *parent)
761
        : Qt4PriFileNode(project, this, filePath),
con's avatar
con committed
762
          // own stuff
763
          m_projectType(InvalidProject)
con's avatar
con committed
764
765
766
767
{
    if (parent)
        setParent(parent);

768
769
770
771
772
    m_updateTimer.setInterval(100);
    m_updateTimer.setSingleShot(true);

    connect(&m_updateTimer, SIGNAL(timeout()),
            this, SLOT(update()));
773
774
775

    connect(ProjectExplorer::ProjectExplorerPlugin::instance()->buildManager(), SIGNAL(buildStateChanged(ProjectExplorer::Project*)),
            this, SLOT(buildStateChanged(ProjectExplorer::Project*)));
con's avatar
con committed
776
777
}

dt's avatar
dt committed
778
779
Qt4ProFileNode::~Qt4ProFileNode()
{
dt's avatar
dt committed
780
781
782
783
784
785
786
787
    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
788
789
}

790
791
void Qt4ProFileNode::buildStateChanged(ProjectExplorer::Project *project)
{
dt's avatar
dt committed
792
793
794
795
    if (project == m_project && !ProjectExplorer::ProjectExplorerPlugin::instance()->buildManager()->isBuilding(m_project)) {
        QStringList filesToUpdate = updateUiFiles();
        updateCodeModelSupportFromBuild(filesToUpdate);
    }
796
797
}

con's avatar
con committed
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
bool Qt4ProFileNode::hasTargets() const
{
    return (projectType() == ApplicationTemplate) || (projectType() == LibraryTemplate);
}

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

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

813
814
815
816
817
void Qt4ProFileNode::scheduleUpdate()
{
    m_updateTimer.start();
}

con's avatar
con committed
818
819
void Qt4ProFileNode::update()
{
820
821
    ProFileReader *reader = createProFileReader();
    if (!reader->readProFile(m_projectFilePath)) {
con's avatar
con committed
822
        m_project->proFileParseError(tr("Error while parsing file %1. Giving up.").arg(m_projectFilePath));
823
        delete reader;
con's avatar
con committed
824
825
826
827
828
829
830
831
        invalidate();
        return;
    }

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

    Qt4ProjectType projectType = InvalidProject;
832
    switch (reader->templateType()) {
con's avatar
con committed
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
    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) {
871
            foreach (const QString &subDirProject, subDirsPaths(reader))
con's avatar
con committed
872
873
874
                newProjectFiles << subDirProject;
        }

875
        foreach (ProFile *includeFile, reader->includeFiles()) {
con's avatar
con committed
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
            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
902
                    = new Qt4PriFileNode(m_project, this,
con's avatar
con committed
903
                                         *newProjectFileIter);
904
                priFileNode->update(file, reader);
con's avatar
con committed
905
906
907
908
909
910
911
912
                toAdd << priFileNode;
            } else {
                toAdd << createSubProFileNode(*newProjectFileIter);
            }
            ++newProjectFileIter;
        } else { // *existingNodeIter->path() == *newProjectFileIter
             if (ProFile *file = includeFiles.value(*newProjectFileIter)) {
                Qt4PriFileNode *priFileNode = static_cast<Qt4PriFileNode*>(*existingNodeIter);
913
                priFileNode->update(file, reader);
con's avatar
con committed
914
915
916
917
918
919
920
921
922
923
924
925
926
            }

            ++existingNodeIter;
            ++newProjectFileIter;
        }
    }
    while (existingNodeIter != existingProjectNodes.constEnd()) {
        toRemove << *existingNodeIter;
        ++existingNodeIter;
    }
    while (newProjectFileIter != newProjectFiles.constEnd()) {
        if (ProFile *file = includeFiles.value(*newProjectFileIter)) {
            Qt4PriFileNode *priFileNode
927
                    = new Qt4PriFileNode(m_project, this,
con's avatar
con committed
928
                                         *newProjectFileIter);
929
            priFileNode->update(file, reader);
con's avatar
con committed
930
931
932
933
934
935
936
937
938
939
940
941
            toAdd << priFileNode;
        } else {
            toAdd << createSubProFileNode(*newProjectFileIter);
        }
        ++newProjectFileIter;
    }

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

942
    Qt4PriFileNode::update(fileForCurrentProject, reader);
con's avatar
con committed
943
944
945

    // update other variables
    QHash<Qt4Variable, QStringList> newVarValues;
946

947
948
949
950
    newVarValues[DefinesVar] = reader->values(QLatin1String("DEFINES"));
    newVarValues[IncludePathVar] = includePaths(reader);
    newVarValues[UiDirVar] = uiDirPaths(reader);
    newVarValues[MocDirVar] = mocDirPaths(reader);
951
    newVarValues[PkgConfigVar] = reader->values(QLatin1String("PKGCONFIG"));
con's avatar
con committed
952
953
954
955
956
957
958
959

    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
960
    createUiCodeModelSupport();
dt's avatar
dt committed
961
    updateUiFiles();
con's avatar
con committed
962
963
964
965

    foreach (NodesWatcher *watcher, watchers())
        if (Qt4NodesWatcher *qt4Watcher = qobject_cast<Qt4NodesWatcher*>(watcher))
            emit qt4Watcher->proFileUpdated(this);
966
967

    delete reader;
con's avatar
con committed
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
}

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;
    };
}

989
990
991
// 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
992
// TODO this function should also be called if the build directory is changed
dt's avatar
dt committed
993
QStringList Qt4ProFileNode::updateUiFiles()
con's avatar
con committed
994
{
dt's avatar
dt committed
995
//    qDebug()<<"Qt4ProFileNode::updateUiFiles()";
996
    // Only those two project types can have ui files for us
con's avatar
con committed
997
998
    if (m_projectType != ApplicationTemplate
        && m_projectType != LibraryTemplate)
dt's avatar
dt committed
999
        return QStringList();
con's avatar
con committed
1000

1001
    // Find all ui files
con's avatar
con committed
1002
1003
1004
1005
    FindUiFileNodesVisitor uiFilesVisitor;
    this->accept(&uiFilesVisitor);
    const QList<FileNode*> uiFiles = uiFilesVisitor.uiFileNodes;

1006
    // Find the UiDir, there can only ever be one
1007
    QString uiDir = buildDir();
1008
1009
1010
    QStringList tmp = m_varValues[UiDirVar];
    if (tmp.size() != 0)
        uiDir = tmp.first();
con's avatar
con committed
1011

1012
    // Collect all existing generated files
con's avatar
con committed
1013
1014
1015
1016
1017
    QList<FileNode*> existingFileNodes;
    foreach (FileNode *file, fileNodes()) {
        if (file->isGenerated())
            existingFileNodes << file;
    }
1018
1019

    // Convert uiFile to uiHeaderFilePath, find all headers that correspond
1020
    // and try to find them in uiDir
con's avatar
con committed
1021
    QStringList newFilePaths;
1022
1023
    foreach (FileNode *uiFile, uiFiles) {
        const QString uiHeaderFilePath
1024
                = QString("%1/ui_%2.h").arg(uiDir, QFileInfo(uiFile->path()).completeBaseName());
1025
1026
        if (QFileInfo(uiHeaderFilePath).exists())
            newFilePaths << uiHeaderFilePath;
con's avatar
con committed
1027
1028
    }

1029
    // Create a diff between those lists
con's avatar
con committed
1030
1031
    QList<FileNode*> toRemove;
    QList<FileNode*> toAdd;
1032
1033
    // The list of files for which we call updateSourceFile
    QStringList toUpdate;
con's avatar
con committed
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048

    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
1049
1050
1051
1052
1053
1054
1055
            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
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
            ++existingNodeIter;
            ++newPathIter;
        }
    }
    while (existingNodeIter != existingFileNodes.constEnd()) {
        toRemove << *existingNodeIter;
        ++existingNodeIter;
    }
    while (newPathIter != newFilePaths.constEnd()) {
        toAdd << new FileNode(*newPathIter, ProjectExplorer::HeaderType, true);
        ++newPathIter;
    }

1069
    // Update project tree
con's avatar
con committed
1070
1071
    if (!toRemove.isEmpty()) {
        foreach (FileNode *file, toRemove)
1072
            m_uitimestamps.remove(file->path());
con's avatar
con committed
1073
1074
        removeFileNodes(toRemove, this);
    }
1075
1076
1077
1078

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

con's avatar
con committed
1079
    if (!toAdd.isEmpty()) {
1080
1081
1082
1083
        foreach (FileNode *file, toAdd) {
            m_uitimestamps.insert(file->path(), QFileInfo(file->path()).lastModified());
            toUpdate << file->path();

dt's avatar
dt committed
1084
1085
            // Also adding files depending on that
            // We only need to do that for files that were newly created
1086
1087
1088
1089
1090
1091
1092
1093
            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
1094
1095
        addFileNodes(toAdd, this);
    }
dt's avatar
dt committed
1096
    return toUpdate;
con's avatar
con committed
1097
1098
}

1099
ProFileReader *Qt4PriFileNode::createProFileReader() const
con's avatar
con committed
1100
{
dt's avatar
dt committed
1101
    ProFileReader *reader = new ProFileReader();
1102
1103
    connect(reader, SIGNAL(errorFound(QString)),
            m_project, SLOT(proFileParseError(QString)));
con's avatar
con committed
1104

dt's avatar
dt committed
1105
    Qt4BuildConfiguration *qt4bc = m_project->activeQt4BuildConfiguration();
1106
1107

    QtVersion *version = qt4bc->qtVersion();
1108
    if (version->isValid())
con's avatar
con committed
1109
1110
        reader->setQtVersion(version);

1111
    reader->setOutputDir(m_qt4ProFileNode->buildDir());
con's avatar
con committed
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125

    return reader;
}

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"),
1126
1127
                                                        buildDir());
    candidates.removeDuplicates();
con's avatar
con committed
1128
1129
1130
1131
1132
1133
    return candidates;
}

QStringList Qt4ProFileNode::mocDirPaths(ProFileReader *reader) const
{
    QStringList candidates = reader->absolutePathValues(QLatin1String("MOC_DIR"),
1134
1135
                                                        buildDir());
    candidates.removeDuplicates();
con's avatar
con committed
1136
1137
1138
1139
1140
1141
1142
    return candidates;
}

QStringList Qt4ProFileNode::includePaths(ProFileReader *reader) const
{
    QStringList paths;
    paths = reader->absolutePathValues(QLatin1String("INCLUDEPATH"),
1143
                                       m_projectDir);
con's avatar
con committed
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
    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
1159
1160
1161
        // or
        //   "SUBDIR = subid
        //    subid.file = realdir/realfile.pro"
con's avatar
con committed
1162
1163
1164

        QString realDir;
        const QString subDirKey = subDirVar + QLatin1String(".subdir");
con's avatar
con committed
1165
        const QString subDirFileKey = subDirVar + QLatin1String(".file");
con's avatar
con committed
1166
        if (reader->contains(subDirKey))
1167
            realDir = QFileInfo(reader->value(subDirKey)).filePath();
con's avatar
con committed
1168
1169
1170
        else if (reader->contains(subDirFileKey))
            realDir = QFileInfo(reader->value(subDirFileKey)).filePath();
        else
con's avatar
con committed
1171
1172
            realDir = subDirVar;
        QFileInfo info(realDir);
1173
1174
        if (!info.isAbsolute()) {
            info.setFile(m_projectDir + "/" + realDir);
1175
            realDir = m_projectDir + "/" + realDir;
1176
        }
con's avatar
con committed
1177

1178
1179
        QString realFile;
        if (info.isDir()) {
con's avatar
con committed
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
            realFile = QString("%1/%2.pro").arg(realDir, info.fileName());
            if (!QFile::exists(realFile)) {
                // parse directory for pro files - if there is only one, use that
                QDir dir(realDir);
                QStringList files = dir.entryList(QStringList() << "*.pro", QDir::Files);
                if (files.size() == 1) {
                    realFile = QString("%1/%2").arg(realDir, files.first());
                } else {
                    m_project->proFileParseError(tr("Could not find .pro file for sub dir '%1' in '%2'")
                            .arg(subDirVar).arg(realDir));
                    realFile = QString::null;
                }
            }
        } else {
            realFile = realDir;
        }

        if (!realFile.isEmpty() && !subProjectPaths.contains(realFile))
            subProjectPaths << realFile;
    }

    return subProjectPaths;
}

1204
QString Qt4PriFileNode::buildDir() const
con's avatar
con committed
1205
1206
1207
{
    const QDir srcDirRoot = QFileInfo(m_project->rootProjectNode()->path()).absoluteDir();
    const QString relativeDir = srcDirRoot.relativeFilePath(m_projectDir);
1208
    return QDir(m_project->activeBuildConfiguration()->buildDirectory()).absoluteFilePath(relativeDir);
con's avatar
con committed
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
}

/*
  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
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
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();
        }
    }
}

1243
void Qt4ProFileNode::updateCodeModelSupportFromEditor(const QString &uiFileName, Designer::FormWindowEditor *fw)
dt's avatar
dt committed
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
{
    QMap<QString, Qt4UiCodeModelSupport *>::const_iterator it;
    it = m_uiCodeModelSupport.constFind(uiFileName);
    if (it != m_uiCodeModelSupport.constEnd()) {
        it.value()->updateFromEditor(fw);
    }
    foreach (ProjectExplorer::ProjectNode *pro, subProjectNodes())
        if (Qt4ProFileNode *qt4proFileNode = qobject_cast<Qt4ProFileNode *>(pro))
            qt4proFileNode->updateCodeModelSupportFromEditor(uiFileName, fw);
}

1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
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
1272
1273
void Qt4ProFileNode::createUiCodeModelSupport()
{
dt's avatar
dt committed
1274
//    qDebug()<<"creatUiCodeModelSupport()";
dt's avatar
dt committed
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
    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
1291
1292
1293
1294
        const  QString uiDir = uiDirectory();
        foreach (const FileNode *uiFile, uiFiles) {
            const QString uiHeaderFilePath = uiHeaderFile(uiDir, uiFile->path());
//            qDebug()<<"code model support for "<<uiFile->path()<<" "<<uiHeaderFilePath;           
dt's avatar
dt committed
1295
1296
            QMap<QString, Qt4UiCodeModelSupport *>::iterator it = oldCodeModelSupport.find(uiFile->path());
            if (it != oldCodeModelSupport.end()) {
dt's avatar
dt committed
1297
//                qDebug()<<"updated old codemodelsupport";
dt's avatar
dt committed
1298
1299
1300
1301
1302
                Qt4UiCodeModelSupport *cms = it.value();
                cms->setFileName(uiHeaderFilePath);
                m_uiCodeModelSupport.insert(it.key(), cms);
                oldCodeModelSupport.erase(it);
            } else {
dt's avatar
dt committed
1303
//                qDebug()<<"adding new codemodelsupport";
dt's avatar
dt committed
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
                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
1318

con's avatar
con committed
1319
1320
1321
1322
Qt4NodesWatcher::Qt4NodesWatcher(QObject *parent)
        : NodesWatcher(parent)
{
}