Initial import of kscope 1.6.2

1 files changed, 91 insertions, 0 deletions

diff --git a/src/symboldlg.h b/src/symboldlg.h
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+/***************************************************************************
+ *
+ * Copyright (C) 2005 Elad Lahav (elad_lahav@users.sourceforge.net)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ***************************************************************************/
+
+#ifndef SYMBOLDLG_H
+#define SYMBOLDLG_H
+
+#include <qregexp.h>
+#include "symbollayout.h"
+#include "cscopefrontend.h"
+
+/**
+ * A dialogue that prompts the user for the text of a query.
+ * When a query is requested, the user needs to fill in the required
+ * information (usually a symbol name). This dialogue allows the user to
+ * enter this information, as well as complete a symbol name, and use
+ * previously entered text.
+ * @author Elad Lahav
+ */
+ 
+class SymbolDlg : public SymbolLayout
+{
+	Q_OBJECT
+
+public:
+	SymbolDlg(QWidget* pParent = 0, const char* szName = 0);
+	~SymbolDlg();
+
+	enum { Reference = 0, Definition, Called, Calling, Text, Pattern,
+		FileName, Including, CallTree };
+	
+	void setType(uint);
+	void setSymbol(const QString&);
+	void setHistory(QStringList&);
+	QString getSymbol() const;
+	uint getType() const;
+	bool getCase() const;
+	
+	static QString promptSymbol(QWidget*, uint&, const QString&, bool&);
+	static uint getQueryType(uint);
+	static void resetHistory() { s_slHistory.clear(); }
+	
+private:
+	/** A cscope process used for symbol completion. */
+	CscopeFrontend* m_pCscope;
+	
+	/** A regular expression for extracting the symbol name out of the text
+		token of a Cscope record. 
+		@see note in slotHintDataReady(). */
+	QRegExp m_reHint;
+	
+	/** Displays query progress information. */
+	CscopeProgress m_progress;
+	
+	static QStringList s_slHistory;
+	
+private slots:
+	void slotHintClicked();
+	void slotHintDataReady(FrontendToken*);
+	void slotHintItemSelected(QListViewItem*);
+	void slotHintOptionChanged(bool);
+	void slotHintProgress(int, int);
+	void slotHintFinished(uint);
+	void slotTypeChanged(int);
+};
+
+#endif
+