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1 files changed, 258 insertions, 0 deletions

diff --git a/microkde/ofileselector_p.h b/microkde/ofileselector_p.h
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+#ifndef OPIE_OFILE_SELECTOR_PRIVATE_H
+#define OPIE_OFILE_SELECTOR_PRIVATE_H
+
+//US
+#pragma message("microkde/ofileselector_p.h")
+
+#include <qmap.h>
+#include <qstringlist.h>
+#include <qwidget.h>
+#include <qlistview.h>
+
+#include <qpe/applnk.h>
+#include <qpe/fileselector.h>
+
+
+/*
+ * How to avoid having really two different objects
+ * for Extended and ExtendedAll
+ * The only difference is the Lister...
+ * a) static object?
+ * b) leave some object inside the OFileSelector which can be used?
+ * c) when switching views tell which view we want o have.. internally we can switch then
+ *
+ * I'll take c) -zecke
+ */
+
+
+/* the View Interface */
+class OFileSelector;
+typedef QMap<QString, QStringList> MimeTypes;
+class QFileInfo;
+class QToolButton;
+class OFileViewInterface {
+public:
+    OFileViewInterface( OFileSelector* selector );
+    virtual ~OFileViewInterface();
+    virtual QString selectedName()const = 0;
+    virtual QString selectedPath()const = 0;
+    virtual QString directory()const = 0;
+    virtual void reread() = 0;
+    virtual int fileCount()const = 0;
+    virtual DocLnk selectedDocument()const;
+    virtual QWidget* widget( QWidget* parent) = 0;
+    virtual void activate( const QString& );
+    QString name()const;
+protected:
+    OFileSelector* selector()const;
+    void setName( const QString& );
+    bool showNew()const;
+    bool showClose()const;
+    MimeTypes mimeTypes()const;
+    QStringList currentMimeType()const;
+    QString startDirectory()const;
+protected:
+    void ok();
+    void cancel();
+    void closeMe();
+    void fileSelected( const QString& );
+    void fileSelected( const DocLnk& );
+    void setCurrentFileName( const QString& );
+    QString currentFileName()const;
+
+private:
+    QString m_name;
+    OFileSelector* m_selector;
+};
+
+
+/* THE Document View hosting a FileSelector*/
+class ODocumentFileView : public OFileViewInterface {
+public:
+    ODocumentFileView( OFileSelector* selector );
+    ~ODocumentFileView();
+
+    QString selectedName() const;
+    QString selectedPath() const;
+
+    QString directory() const;
+    void reread();
+    int fileCount()const;
+    DocLnk selectedDocument()const;
+
+    QWidget* widget( QWidget* parent );
+
+private:
+    mutable FileSelector* m_selector;
+
+};
+
+class OFileSelectorItem : public QListViewItem {
+public:
+    OFileSelectorItem( QListView* view, const QPixmap& pixmap,
+                       const QString& path, const QString& date,
+                       const QString& size, const QString& mDir,
+                       bool isLocked = false, bool isDir = false );
+    ~OFileSelectorItem();
+    bool isLocked()const;
+    bool isDir()const;
+    QString directory()const;
+    QString path()const;
+    QString key(int id, bool )const;
+
+private:
+    bool m_locked : 1;
+    bool m_isDir    : 1;
+    QString m_dir;
+};
+
+class OFileViewFileListView : public QWidget {
+    Q_OBJECT
+public:
+    OFileViewFileListView( QWidget* parent, const QString& dir, OFileSelector* selector );
+    ~OFileViewFileListView();
+
+    OFileSelectorItem* currentItem()const;
+    void reread( bool all = false );
+    int fileCount()const;
+    QString currentDir()const;
+protected:
+    bool eventFilter (QObject *o, QEvent *e);
+private slots:
+    void slotNew(); // will emit newSelected
+    void cdUP();
+    void cdHome();
+    void cdDoc();
+    void changeDir( const QString& );
+    void slotCurrentChanged( QListViewItem* );
+    void slotClicked(int, QListViewItem*, const QPoint&, int );
+    void slotFSActivated(int);
+
+protected:
+
+    OFileSelector* selector();
+
+private:
+    QMap<QString, QString> m_dev;
+    bool m_all : 1;
+    OFileSelector* m_sel;
+    QPopupMenu* m_fsPop;
+    bool compliesMime( const QString& );
+    QStringList m_mimes; // used in compy mime
+    QString m_currentDir;
+    QToolButton *m_btnNew, *m_btnClose;
+    void connectSlots();
+    void addFile( QFileInfo* info, bool symlink = FALSE );
+    void addDir ( QFileInfo* info, bool symlink = FALSE );
+    void addSymlink( QFileInfo* info, bool = FALSE );
+
+
+private:
+    QListView* m_view;
+};
+
+typedef QMap<QString, QStringList> MimeTypes;
+
+class OFileViewInterface;
+class OFileViewFileListView;
+class QLineEdit;
+class QComboBox;
+class QWidgetStack;
+class QHBox;
+class OFileSelector : public QWidget {
+    Q_OBJECT
+    friend class OFileViewInterface;
+    friend class OFileViewFileListView;
+public:
+    enum Mode { Open=1, Save=2, FileSelector=4, OPEN=1, SAVE=2, FILESELECTOR=4 };
+//    enum OldMode { OPEN=1, SAVE=2, FILESELECTOR = 4 };
+    enum Selector { Normal = 0, Extended=1,  ExtendedAll =2, Default=3,  NORMAL=0,EXTENDED=1, EXTENDED_ALL =2, DEFAULT=3 };
+//    enum OldSelector { NORMAL = 0, EXTENDED =1, EXTENDED_ALL = 2};
+
+    OFileSelector(QWidget* parent, int mode, int selector,
+                  const QString& dirName,
+                  const QString& fileName,
+                  const MimeTypes& mimetypes = MimeTypes(),
+                  bool newVisible = FALSE, bool closeVisible = FALSE );
+
+    OFileSelector(const QString& mimeFilter, QWidget* parent,
+                  const char* name = 0,  bool newVisible = TRUE, bool closeVisible = FALSE );
+    ~OFileSelector();
+
+    const DocLnk* selected();
+
+    QString selectedName()const;
+    QString selectedPath()const;
+    QString directory()const;
+
+    DocLnk selectedDocument()const;
+
+    int fileCount()const;
+    void reread();
+
+    int mode()const;
+    int selector()const;
+
+
+    void setNewVisible( bool b );
+    void setCloseVisible( bool b );
+    void setNameVisible( bool b );
+
+signals:
+    void dirSelected( const QString& );
+    void fileSelected( const DocLnk& );
+    void fileSelected( const QString& );
+    void newSelected( const DocLnk& );
+    void closeMe();
+    void ok();
+    void cancel();
+
+/* used by the ViewInterface */
+private:
+    bool showNew()const;
+    bool showClose()const;
+    MimeTypes mimeTypes()const;
+    QStringList currentMimeType()const;
+
+private:
+    /* inits the Widgets */
+    void initUI();
+    /* inits the MimeType ComboBox content + connects signals and slots */
+    void initMime();
+    /* init the Views :) */
+    void initViews();
+
+private:
+    QLineEdit* m_lneEdit; // the LineEdit for the Name
+    QComboBox *m_cmbView, *m_cmbMime; // two ComboBoxes to select the View and MimeType
+    QWidgetStack* m_stack;  // our widget stack which will contain the views
+    OFileViewInterface* currentView()const; // returns the currentView
+    OFileViewInterface* m_current; // here is the view saved
+    bool m_shNew   : 1; // should we show New?
+    bool m_shClose : 1; // should we show Close?
+    MimeTypes m_mimeType; // list of mimetypes
+
+    QMap<QString, OFileViewInterface*> m_views; // QString translated view name + ViewInterface Ptr
+    QHBox* m_nameBox; // the LineEdit + Label is hold here
+    QHBox* m_cmbBox; // this holds the two combo boxes
+
+    QString m_startDir;
+    int m_mode;
+    int m_selector;
+
+    struct Data; // used for future versions
+    Data *d;
+
+private slots:
+    void slotMimeTypeChanged();
+
+    /* will set the text of the lineedit and emit a fileChanged signal */
+    void slotDocLnkBridge( const DocLnk& );
+    void slotFileBridge( const QString& );
+    void slotViewChange( const QString& );
+
+    bool eventFilter (QObject *o, QEvent *e);
+
+};
+
+#endif