diff options
Diffstat (limited to 'parts/fileview/filegroupswidget.cpp')
| -rw-r--r-- | parts/fileview/filegroupswidget.cpp | 442 |
1 files changed, 442 insertions, 0 deletions
diff --git a/parts/fileview/filegroupswidget.cpp b/parts/fileview/filegroupswidget.cpp new file mode 100644 index 00000000..9f32460d --- /dev/null +++ b/parts/fileview/filegroupswidget.cpp @@ -0,0 +1,442 @@ +/*************************************************************************** + * Copyright (C) 2001-2002 by Bernd Gehrmann * + * bernd@kdevelop.org * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "filegroupswidget.h" + +#include <qfileinfo.h> +#include <qdir.h> +#include <qheader.h> +#include <qtimer.h> +#include <qvbox.h> +#include <qregexp.h> + +#include <kdebug.h> +#include <kdialogbase.h> +#include <kiconloader.h> +#include <klocale.h> +#include <kpopupmenu.h> +#include <kxmlguiclient.h> +#include <kaction.h> +#include <kdeversion.h> + +#include "kdevcore.h" +#include "kdevproject.h" +#include "kdevmainwindow.h" +#include "kdevpartcontroller.h" +#include "domutil.h" + +#include "filegroupspart.h" +#include "filegroupsconfigwidget.h" + + +// Translations for strings in the project file +static const char *translations[] = { + I18N_NOOP("Sources"), + I18N_NOOP("Translations"), + I18N_NOOP("User Interface"), + I18N_NOOP("Others") +}; + +class FileComparator { +public: + virtual ~FileComparator(){ + }; + virtual bool matches(const QString& name) const = 0; +}; + +class RegExpComparator : public FileComparator { +public: + RegExpComparator(const QString& pattern) : m_exp(pattern, true, true){ + } + bool matches(const QString& name) const{ + return m_exp.exactMatch(name); + } +private: + const QRegExp m_exp; +}; + +class EndingComparator : public FileComparator { +public: + EndingComparator(const QString& pattern) : m_pattern ( pattern){ + } + bool matches(const QString& name) const{ + return name.endsWith(m_pattern); + } +private: + const QString m_pattern; +}; + +class FileViewFolderItem : public QListViewItem +{ +public: + FileViewFolderItem(QListView *parent, const QString &name, const QString &pattern); + bool matches(const QString &fileName); + +private: + QPtrList<FileComparator> m_patterns; +}; + + +FileViewFolderItem::FileViewFolderItem(QListView *parent, const QString &name, const QString &pattern) + : QListViewItem(parent, name) +{ + setPixmap(0, SmallIcon("folder")); + m_patterns.setAutoDelete(true); + QStringList patternstring = QStringList::split(';', pattern); + QStringList::ConstIterator theend = patternstring.end(); + for (QStringList::ConstIterator ci = patternstring.begin(); ci != theend; ++ci) + { + QString pattern = *ci; + QString tail = pattern.right( pattern.length() - 1 ); + + if ( (tail).contains('*') || pattern.contains('?') || pattern.contains('[') || pattern.contains(']') ) + { + m_patterns.append( new RegExpComparator( pattern ) ); + } + else + { + if ( pattern.startsWith("*") ) + { + m_patterns.append( new EndingComparator( tail ) ); + } + else + { + m_patterns.append( new EndingComparator( pattern ) ); + } + } + } +} + + +bool FileViewFolderItem::matches(const QString &fileName) +{ + // Test with the file path, so that "*ClientServer/*.h" patterns work + QString fName = QFileInfo(fileName).filePath(); + + QPtrList<FileComparator>::ConstIterator theend = m_patterns.end(); + for (QPtrList<FileComparator>::ConstIterator ci = m_patterns.begin(); ci != theend; ++ci) + if ((*ci)->matches(fName)) + return true; + + return false; +} + + +class FileGroupsFileItem : public QListViewItem +{ +public: + FileGroupsFileItem(QListViewItem *parent, const QString &fileName); + QString fileName() const + { return fullname; } + +private: + QString fullname; +}; + + +FileGroupsFileItem::FileGroupsFileItem(QListViewItem *parent, const QString &fileName) + : QListViewItem(parent), fullname(fileName) +{ + setPixmap(0, SmallIcon("document")); + QFileInfo fi(fileName); + setText(0, fi.fileName()); + setText(1, "./" + fi.dirPath()); +} + +FileGroupsWidget::FileGroupsWidget(FileGroupsPart *part) + : KListView(0, "file view widget"), + m_actionToggleShowNonProjectFiles( 0 ), m_actionToggleDisplayLocation( 0 ) +{ + /* + Setting Location ID to -1 so I can check if it has been loaded later. + If I dont, it will remove the name column and this is not too good :-) + Is there any better way to do this? + */ + LocationID=-1; + + setFocusPolicy(ClickFocus); + setRootIsDecorated(true); + setResizeMode(QListView::LastColumn); + setSorting(-1); + addColumn(i18n("Name")); + setAllColumnsShowFocus( true ); + +// addColumn(i18n("Location")); + + connect( this, SIGNAL(executed(QListViewItem*)), + this, SLOT(slotItemExecuted(QListViewItem*)) ); + connect( this, SIGNAL(returnPressed(QListViewItem*)), + this, SLOT(slotItemExecuted(QListViewItem*)) ); + connect( this, SIGNAL(contextMenu(KListView*, QListViewItem*, const QPoint&)), + this, SLOT(slotContextMenu(KListView*, QListViewItem*, const QPoint&)) ); + + m_actionToggleShowNonProjectFiles = new KToggleAction( i18n("Show Non Project Files"), KShortcut(), + this, SLOT(slotToggleShowNonProjectFiles()), this, "actiontoggleshowshownonprojectfiles" ); + m_actionToggleShowNonProjectFiles->setCheckedState(i18n("Hide Non Project Files")); + m_actionToggleShowNonProjectFiles->setWhatsThis(i18n("<b>Show non project files</b><p>Shows files that do not belong to a project in a file tree.")); + + m_actionToggleDisplayLocation = new KToggleAction( i18n("Display Location Column"), KShortcut(), + this, SLOT(slotToggleDisplayLocation()), this, "actiontoggleshowlocation" ); + m_actionToggleDisplayLocation->setWhatsThis(i18n("<b>Display the Location Column</b><p>Displays a column with the location of the files.")); + + m_part = part; + (void) translations; // supress compiler warning + + QDomDocument &dom = *m_part->projectDom(); + m_actionToggleShowNonProjectFiles->setChecked( !DomUtil::readBoolEntry(dom, "/kdevfileview/groups/hidenonprojectfiles") ); + m_actionToggleDisplayLocation->setChecked( !DomUtil::readBoolEntry(dom, "/kdevfileview/groups/hidenonlocation") ); +} + + +FileGroupsWidget::~FileGroupsWidget() +{ + QDomDocument &dom = *m_part->projectDom(); + DomUtil::writeBoolEntry( dom, "/kdevfileview/groups/hidenonprojectfiles", !m_actionToggleShowNonProjectFiles->isChecked() ); + DomUtil::writeBoolEntry( dom, "/kdevfileview/groups/hidenonlocation", !m_actionToggleDisplayLocation->isChecked() ); +} + + +void FileGroupsWidget::slotItemExecuted(QListViewItem *item) +{ + if (!item) + return; + + // toggle open state for parents + if (item->childCount() > 0) + setOpen(item, !isOpen(item)); + + // Is it a group item? + if (!item->parent()) + return; + + FileGroupsFileItem *fgfitem = static_cast<FileGroupsFileItem*>(item); + m_part->partController()->editDocument(KURL::fromPathOrURL( m_part->project()->projectDirectory() + "/" + fgfitem->fileName() )); +} + + +void FileGroupsWidget::slotContextMenu(KListView *, QListViewItem *item, const QPoint &p) +{ + KPopupMenu popup(i18n("File Groups"), this); + /// @todo Add, remove groups + int customizeId = popup.insertItem(i18n("Customize...")); + popup.setWhatsThis(customizeId, i18n("<b>Customize</b><p>Opens <b>Customize File Groups</b> dialog where the groups can be managed.")); + if (item) { + if (item->parent()) { + // Not for group items + FileGroupsFileItem *fvfitem = static_cast<FileGroupsFileItem*>(item); + QString pathName = m_part->project()->projectDirectory() + QDir::separator() + fvfitem->fileName(); + KURL::List urls; + urls.append(pathName); + FileContext context(urls); + m_part->core()->fillContextMenu(&popup, &context); + } + else{ + QStringList file_list; + QListViewItem* i = item->firstChild(); + while(i){ + FileGroupsFileItem *fvgitem = static_cast<FileGroupsFileItem*>(i); + file_list << fvgitem->fileName(); + i = i->nextSibling(); + } + FileContext context(file_list); + m_part->core()->fillContextMenu(&popup, &context); + } + } + m_actionToggleShowNonProjectFiles->plug( &popup ); + m_actionToggleDisplayLocation->plug( &popup ); + + int res = popup.exec(p); + if (res == customizeId) { + KDialogBase dlg(KDialogBase::TreeList, i18n("Customize File Groups"), + KDialogBase::Ok|KDialogBase::Cancel, KDialogBase::Ok, this, + "customization dialog"); + QVBox *vbox = dlg.addVBoxPage(i18n("File Groups")); + FileGroupsConfigWidget *w = new FileGroupsConfigWidget(m_part, vbox, "file groups config widget"); + connect(&dlg, SIGNAL(okClicked()), w, SLOT(accept())); + dlg.exec(); + } +} + +QStringList FileGroupsWidget::allFilesRecursively( QString const & dir ) +{ + QStringList filelist; + QString reldir = dir.mid( m_part->project()->projectDirectory().length() +1 ); + + // recursively fetch all files in subdirectories + QStringList subdirs = QDir( dir ).entryList( QDir::Dirs ); + QValueListIterator<QString> it = subdirs.begin(); + while ( it != subdirs.end() ) + { + if ( *it != "." && *it != ".." ) + { + filelist += allFilesRecursively( dir + "/"+ *it ); + } + ++it; + } + + // append the project relative directory path to all files in the current directory + QStringList dirlist = QDir( dir ).entryList( QDir::Files ); + QValueListIterator<QString> itt = dirlist.begin(); + while ( itt != dirlist.end() ) + { + if ( reldir.isEmpty() ) + { + filelist << *itt; + } + else + { + filelist << reldir + "/" + *itt; + } + ++itt; + } + + return filelist; +} + +void FileGroupsWidget::refresh() +{ + while (firstChild()) + delete firstChild(); + + if (m_actionToggleDisplayLocation->isChecked()) { + // Display the Location column + LocationID=addColumn(i18n("Location")); + } + else { + // Remove the Location column + //Need to check if the ID exists, if not do nothing!! + if (LocationID!=-1) + removeColumn(LocationID); + } + QDomDocument &dom = *m_part->projectDom(); + DomUtil::PairList list = + DomUtil::readPairListEntry(dom, "/kdevfileview/groups", "group", "name", "pattern"); + + FileViewFolderItem *lastGroup = 0; + + DomUtil::PairList::ConstIterator git; + for (git = list.begin(); git != list.end(); ++git) { + FileViewFolderItem *newItem = new FileViewFolderItem(this, (*git).first, (*git).second); + if (lastGroup) + newItem->moveItem(lastGroup); + lastGroup = newItem; + } + + QStringList allFiles; + if (m_actionToggleShowNonProjectFiles->isChecked()) { + // get all files in the project directory + allFiles = allFilesRecursively( m_part->project()->projectDirectory() ); + } + else { + // get all project files + allFiles = m_part->project()->allFiles(); + } + QStringList::ConstIterator fit; + for (fit = allFiles.begin(); fit != allFiles.end(); ++fit) { + QListViewItem *item = firstChild(); + while (item) { + FileViewFolderItem *fvgitem = static_cast<FileViewFolderItem*>(item); + if (fvgitem->matches(*fit)) { + (void) new FileGroupsFileItem(fvgitem, *fit); + break; + } + item = item->nextSibling(); + } + } + + QListViewItem *item = firstChild(); + while (item) { + item->sortChildItems(0, true); + item = item->nextSibling(); + } +} + + +void FileGroupsWidget::addFile(const QString &fileName) +{ + kdDebug(9017) << "FileView add " << fileName << endl; + + QListViewItem *item = firstChild(); + while (item) { + FileViewFolderItem *fvgitem = static_cast<FileViewFolderItem*>(item); + if (fvgitem->matches(fileName)) + { + QString f = fileName; + if (fileName.contains(m_part->project()->projectDirectory())) + f = fileName.mid(m_part->project()->projectDirectory().length()+1); + (void) new FileGroupsFileItem(fvgitem, f); +// fvgitem->sortChildItems(0, true); + break; + } + item = item->nextSibling(); + } +} + +void FileGroupsWidget::addFiles ( const QStringList& fileList ) +{ + QStringList::ConstIterator it; + + for ( it = fileList.begin(); it != fileList.end(); ++it ) + { + this->addFile ( *it ); + } + sort(); +} + +void FileGroupsWidget::removeFile(const QString &fileName) +{ + kdDebug(9017) << "FileView remove " << fileName << endl; + + QListViewItem *item = firstChild(); + while (item) + { + FileViewFolderItem *fvgitem = static_cast<FileViewFolderItem*>(item); + QListViewItem *childItem = fvgitem->firstChild(); + while (childItem) + { + FileGroupsFileItem *fgfitem = static_cast<FileGroupsFileItem*>(childItem); + kdDebug ( 9017 ) << "fvfitem->fileName() is " << fgfitem->fileName() << endl; + if (fgfitem->fileName() == fileName ) + { + kdDebug ( 9017 ) << "Deleting: " << fgfitem->fileName() << endl; + + delete fgfitem; + return; + } + childItem = childItem->nextSibling(); + } + item = item->nextSibling(); + } +} + +void FileGroupsWidget::removeFiles ( const QStringList& fileList ) +{ + QStringList::ConstIterator it; + + for ( it = fileList.begin(); it != fileList.end(); ++it ) + { + removeFile ( *it ); + } +} + +void FileGroupsWidget::slotToggleShowNonProjectFiles() +{ + refresh(); +} + +void FileGroupsWidget::slotToggleDisplayLocation() +{ + refresh(); +} + + +#include "filegroupswidget.moc" + |