This commit was generated by cvs2git to create branch 'For_CTH_V12'.

Cherrypick from master 2008-03-07 07:44:13 UTC jfa <jfa@opencascade.com> 'Join modifications from BR_Dev_For_4_0 tag V4_1_1.':
    src/ObjBrowser/OB_FindDlg.cxx
    src/ObjBrowser/OB_FindDlg.h
    src/ObjBrowser/OB_ObjSearch.cxx
    src/ObjBrowser/OB_ObjSearch.h

diff --git a/src/ObjBrowser/OB_FindDlg.cxx b/src/ObjBrowser/OB_FindDlg.cxx
new file mode 100644 (file)
index 0000000..07ed30d
--- /dev/null
+++ b/src/ObjBrowser/OB_FindDlg.cxx
@@ -0,0 +1,92 @@
+
+#include <OB_FindDlg.h>
+#include <OB_ObjSearch.h>
+#include <OB_Browser.h>
+#include <OB_ListItem.h>
+
+#include <SUIT_DataObject.h>
+#include <SUIT_MessageBox.h>
+
+#include <qlayout.h>
+#include <qlineedit.h>
+#include <qpushbutton.h>
+#include <qcheckbox.h>
+
+OB_FindDlg::OB_FindDlg( QWidget* parent )
+: QGroupBox( 1, Qt::Horizontal, tr( "FIND" ), parent ),
+  mySearch( 0 )
+{
+  QFrame *btns = new QFrame( this ), *checks = new QFrame( this );
+  
+  myData = new QLineEdit( btns );
+  myToFirst = new QPushButton( "|<<", btns );
+  myToLast = new QPushButton( ">>|", btns );
+  myNext = new QPushButton( ">>", btns );
+  myPrev = new QPushButton( "<<", btns );
+  myClose = new QPushButton( tr( "CLOSE" ), checks );
+  myIsCaseSens = new QCheckBox( tr( "CASE_SENSITIVE" ), checks );
+  myIsRegExp = new QCheckBox( tr( "IS_REG_EXP" ), checks );
+  int w = 30, h = myToFirst->height();
+  myToFirst->setMaximumSize( w, h );
+  myToLast->setMaximumSize( w, h );
+  myNext->setMaximumSize( w, h );
+  myPrev->setMaximumSize( w, h );
+
+  QHBoxLayout* l = new QHBoxLayout( btns, 5, 5 );
+  l->addWidget( myToFirst, 0 );
+  l->addWidget( myPrev, 0 );
+  l->addWidget( myData, 1 );
+  l->addWidget( myNext, 0 );
+  l->addWidget( myToLast, 0 );
+
+  QHBoxLayout* c = new QHBoxLayout( checks, 5, 5 );
+  c->addWidget( myIsCaseSens, 0 );
+  c->addWidget( myIsRegExp, 0 );
+  c->addWidget( myClose, 0 );
+
+  connect( myToFirst, SIGNAL( clicked() ), this, SLOT( onFind() ) );
+  connect( myToLast, SIGNAL( clicked() ), this, SLOT( onFind() ) );
+  connect( myNext, SIGNAL( clicked() ), this, SLOT( onFind() ) );
+  connect( myPrev, SIGNAL( clicked() ), this, SLOT( onFind() ) );
+  connect( myClose, SIGNAL( clicked() ), this, SLOT( onClose() ) );
+}
+
+OB_FindDlg::~OB_FindDlg()
+{
+}
+
+void OB_FindDlg::onClose()
+{
+  hide();
+}
+
+void OB_FindDlg::onFind()
+{
+  OB_ListItem* it = 0;
+  mySearch->setPattern( myData->text(), myIsRegExp->isChecked(), myIsCaseSens->isChecked() );
+  if( sender()==myToFirst )
+    it = mySearch->findFirst();
+  else if( sender()==myNext )
+    it = mySearch->findNext();
+  else if( sender()==myPrev )
+    it = mySearch->findPrev();
+  else if( sender()==myToLast )
+    it = mySearch->findLast();
+  if( it )
+  {
+    mySearch->browser()->setSelected( it->dataObject(), false );
+    mySearch->browser()->listView()->ensureItemVisible( it );
+  }
+  else
+    SUIT_MessageBox::info1( this, tr( "FIND" ), tr( "NOT_FOUND" ), tr( "OK" ) );
+}
+
+OB_ObjSearch* OB_FindDlg::getSearch() const
+{
+  return mySearch;
+}
+
+void OB_FindDlg::setSearch( OB_ObjSearch* s )
+{
+  mySearch = s;
+}

diff --git a/src/ObjBrowser/OB_FindDlg.h b/src/ObjBrowser/OB_FindDlg.h
new file mode 100644 (file)
index 0000000..4c8230d
--- /dev/null
+++ b/src/ObjBrowser/OB_FindDlg.h
@@ -0,0 +1,34 @@
+
+#ifndef OBJECT_BROWSER_FIND_DIALOG_HEADER
+#define OBJECT_BROWSER_FIND_DIALOG_HEADER
+
+#include <qgroupbox.h>
+
+class OB_ObjSearch;
+class QLineEdit;
+class QPushButton;
+class QCheckBox;
+
+class OB_FindDlg : public QGroupBox
+{
+  Q_OBJECT
+
+public:
+  OB_FindDlg( QWidget* = 0 );
+  virtual ~OB_FindDlg();
+
+  OB_ObjSearch* getSearch() const;
+  void setSearch( OB_ObjSearch* );
+
+private slots:
+  void onFind();
+  void onClose();
+
+private:
+  QLineEdit* myData;
+  QPushButton *myToFirst, *myToLast, *myNext, *myPrev, *myClose;
+  QCheckBox *myIsCaseSens, *myIsRegExp;
+  OB_ObjSearch* mySearch;
+};
+
+#endif

diff --git a/src/ObjBrowser/OB_ObjSearch.cxx b/src/ObjBrowser/OB_ObjSearch.cxx
new file mode 100644 (file)
index 0000000..84d9c2c
--- /dev/null
+++ b/src/ObjBrowser/OB_ObjSearch.cxx
@@ -0,0 +1,107 @@
+
+#include <OB_ObjSearch.h>
+#include <OB_ListItem.h>
+#include <OB_Browser.h>
+
+#include <qregexp.h>
+
+OB_ObjSearch::OB_ObjSearch( OB_Browser* b )
+: myBrowser( b )
+{
+}
+
+OB_ObjSearch::~OB_ObjSearch()
+{
+}
+
+OB_ListItem* OB_ObjSearch::tail( const bool first ) const
+{
+  QListView* lv = myBrowser->listView();
+  return dynamic_cast<OB_ListItem*>( first ? lv->firstChild() : lv->lastItem() );
+}
+
+OB_ListItem* OB_ObjSearch::next( OB_ListItem* i, const bool forward ) const
+{
+  QListViewItemIterator it( i );
+  if( forward )
+    it++;
+  else
+    it--;
+  return dynamic_cast<OB_ListItem*>( *it );
+}
+
+SUIT_DataObject* OB_ObjSearch::data( OB_ListItem* i ) const
+{
+  return i ? i->dataObject() : 0;
+}
+
+void OB_ObjSearch::setPattern( const QString& data, const bool is_reg_exp, const bool is_case_sens )
+{
+  myData = data;
+  myIsRegExp = is_reg_exp;
+  myIsCaseSens = is_case_sens;
+}
+
+bool OB_ObjSearch::matches( SUIT_DataObject* obj ) const
+{
+  if( !obj )
+    return false;
+
+  QString txt = obj->name();
+  if( myIsRegExp )
+  {
+    QRegExp re( myData );
+    re.setCaseSensitive( myIsCaseSens );
+    return txt.contains( re );
+  }
+  else
+    return txt.contains( myData, myIsCaseSens );
+}
+
+OB_Browser* OB_ObjSearch::browser() const
+{
+  return myBrowser;
+}
+
+OB_ListItem* OB_ObjSearch::findFirst() const
+{
+  return find( tail( true ), true, false, false );
+}
+
+OB_ListItem* OB_ObjSearch::findLast() const
+{
+  return find( tail( false ), false, false, false );
+}
+
+OB_ListItem* OB_ObjSearch::findNext() const
+{
+  return find( current(), true, true, true );
+}
+
+OB_ListItem* OB_ObjSearch::findPrev() const
+{
+  return find( current(), false, true, true );
+}
+
+OB_ListItem* OB_ObjSearch::find( OB_ListItem* i, const bool forward,
+                                 const bool ignore_first, const bool cyclic ) const
+{
+  if( !i )
+    i = tail( forward );
+
+  if( ignore_first )
+    i = next( i, forward );
+
+  while( i && !matches( data( i ) ) )
+    i = next( i, forward );
+
+  if( !i && cyclic )
+    return find( tail( forward ), forward, false, false );
+
+  return i;
+}
+
+OB_ListItem* OB_ObjSearch::current() const
+{
+  return dynamic_cast<OB_ListItem*>( myBrowser->listView()->currentItem() );
+}

diff --git a/src/ObjBrowser/OB_ObjSearch.h b/src/ObjBrowser/OB_ObjSearch.h
new file mode 100644 (file)
index 0000000..6106d9f
--- /dev/null
+++ b/src/ObjBrowser/OB_ObjSearch.h
@@ -0,0 +1,39 @@
+
+#ifndef OBJECT_BROWSER_OBJECT_SEARCH_HEADER
+#define OBJECT_BROWSER_OBJECT_SEARCH_HEADER
+
+#include <qstring.h>
+
+class OB_ListItem;
+class OB_Browser;
+class SUIT_DataObject;
+
+class OB_ObjSearch
+{
+public:
+  OB_ObjSearch( OB_Browser* );
+  virtual ~OB_ObjSearch();
+
+  void setPattern( const QString&, const bool, const bool );
+  OB_Browser* browser() const;
+
+  OB_ListItem* findFirst() const;
+  OB_ListItem* findLast() const;
+  OB_ListItem* findNext() const;
+  OB_ListItem* findPrev() const;
+
+protected:
+  virtual OB_ListItem* current() const;
+  virtual OB_ListItem* tail( const bool ) const;
+  virtual OB_ListItem* next( OB_ListItem*, const bool ) const;
+  virtual SUIT_DataObject* data( OB_ListItem* ) const;
+  virtual bool matches( SUIT_DataObject* ) const;
+  OB_ListItem* find( OB_ListItem*, const bool, const bool, const bool ) const;
+
+private:
+  OB_Browser* myBrowser;
+  QString myData;
+  bool myIsRegExp, myIsCaseSens;
+};
+
+#endif