1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
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
|
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef SC_FIELDWND_HXX
#define SC_FIELDWND_HXX
#include <vector>
#include "address.hxx"
#include <vcl/ctrl.hxx>
#include <vcl/fixed.hxx>
#include <cppuhelper/weakref.hxx>
#define PAGE_SIZE 16 // count of visible fields for scrollbar
#define LINE_SIZE 8 // count of fields per column for scrollbar
#define MAX_FIELDS 8 // maximum count of fields for row/col/data area
#define MAX_PAGEFIELDS 10 // maximum count of fields for page area
#define OWIDTH PivotGlobal::nObjWidth
#define OHEIGHT PivotGlobal::nObjHeight
#define SSPACE PivotGlobal::nSelSpace
class ScDPLayoutDlg;
class ScAccessibleDataPilotControl;
//===================================================================
/** Type of content area. */
enum ScDPFieldType
{
TYPE_PAGE, /// Area for all page fields.
TYPE_ROW, /// Area for all row fields.
TYPE_COL, /// Area for all column fields.
TYPE_DATA, /// Area for all data fields.
TYPE_SELECT /// Selection area with all fields.
};
//-------------------------------------------------------------------
/** Represents a field area in the DataPilot layout dialog. */
class ScDPFieldWindow : public Control
{
private:
typedef ::std::pair< String, bool > FieldString; // true = text fits into button
String aName; /// name of the control, used in Accessibility
ScDPLayoutDlg* pDlg; /// Parent dialog.
Rectangle aWndRect; /// Area rectangle in pixels.
FixedText* pFtCaption; /// FixedText containing the name of the control.
Point aTextPos; /// Position of the caption text.
std::vector< FieldString > aFieldArr; /// String array of the field names and flags, if text fits into button.
ScDPFieldType eType; /// Type of this area.
Color aFaceColor; /// Color for dialog background.
Color aWinColor; /// Color for window background.
Color aTextColor; /// Color for text in buttons.
Color aWinTextColor; /// Color for text in field windows.
size_t nFieldSize; /// Maximum count of fields.
size_t nFieldSelected; /// Currently selected field.
com::sun::star::uno::WeakReference< ::com::sun::star::accessibility::XAccessible > xAccessible;
ScAccessibleDataPilotControl* pAccessible;
/** Initilize the object. */
void Init();
/** Reads all needed style settings. */
void GetStyleSettings();
/** Draws the background. */
void DrawBackground( OutputDevice& rDev );
/** Draws a field into the specified rectangle. */
void DrawField(
OutputDevice& rDev,
const Rectangle& rRect,
FieldString& rText,
bool bFocus );
/** @return TRUE, if the field index is inside of the control area. */
bool IsValidIndex( size_t nIndex ) const;
/** @return TRUE, if the field with the given index exists. */
bool IsExistingIndex( size_t nIndex ) const;
/** @return TRUE, if the field with the given index exists and the text is
too long for the button control. */
bool IsShortenedText( size_t nIndex ) const;
/** @return The new selection index after moving to the given direction. */
size_t CalcNewFieldIndex( SCsCOL nDX, SCsROW nDY ) const;
/** Sets selection to the field with index nIndex. */
void SetSelection( size_t nIndex );
/** Sets selection to first field. */
void SetSelectionHome();
/** Sets selection to last field. */
void SetSelectionEnd();
/** Sets selection to new position relative to current. */
void MoveSelection( USHORT nKeyCode, SCsCOL nDX, SCsROW nDY );
/** Moves the selected field to nDestIndex. */
void MoveField( size_t nDestIndex );
/** Moves the selected field to the given direction. */
void MoveFieldRel( SCsCOL nDX, SCsROW nDY );
/** Updates the tab stop style bits. */
void UpdateStyle();
protected:
virtual void Paint( const Rectangle& rRect );
virtual void DataChanged( const DataChangedEvent& rDCEvt );
virtual void MouseButtonDown( const MouseEvent& rMEvt );
virtual void MouseButtonUp( const MouseEvent& rMEvt );
virtual void MouseMove( const MouseEvent& rMEvt );
virtual void KeyInput( const KeyEvent& rKEvt );
virtual void GetFocus();
virtual void LoseFocus();
virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible();
public:
ScDPFieldWindow(
ScDPLayoutDlg* pDialog,
const ResId& rResId,
ScDPFieldType eFieldType,
FixedText* pFtFieldCaption );
ScDPFieldWindow(
ScDPLayoutDlg* pDialog,
const ResId& rResId,
ScDPFieldType eFieldType,
const String& aName );
virtual ~ScDPFieldWindow();
/** Reads the FixedText's text with mnemonic and hides the FixedText. */
void UseMnemonic();
/** Draws the complete control. */
void Redraw();
/** @return The pixel position of a field (without bound check). */
Point GetFieldPosition( size_t nIndex ) const;
/** @return The pixel size of a field. */
Size GetFieldSize() const;
/** @return The index of the selected field. */
inline bool IsEmpty() const { return aFieldArr.empty(); }
/** @return The index of the selected field. */
inline size_t GetSelectedField() const { return nFieldSelected; }
/** @return The pixel position of the last possible field. */
Point GetLastPosition() const;
/** @return The count of existing fields. */
inline size_t GetFieldCount() const { return aFieldArr.size(); }
/** Inserts a field to the specified index. */
void AddField( const String& rText, size_t nNewIndex );
/** Removes a field from the specified index. */
void DelField( size_t nDelIndex );
/** Removes all fields. */
void ClearFields();
/** Changes the text on an existing field. */
void SetFieldText( const String& rText, size_t nIndex );
/** Returns the text of an existing field. */
const String& GetFieldText( size_t nIndex ) const;
/** Inserts a field using the specified pixel position.
@param rPos The coordinates to insert the field.
@param rnIndex The new index of the field is returned here.
@return TRUE, if the field has been created. */
bool AddField( const String& rText, const Point& rPos, size_t& rnIndex );
/** Calculates the field index at a specific pixel position.
@param rnIndex The index of the field is returned here.
@return TRUE, if the index value is valid. */
bool GetFieldIndex( const Point& rPos, size_t& rnIndex ) const;
/** Calculates a field index at a specific pixel position. Returns in every
case the index of an existing field.
@param rnIndex The index of the field is returned here.
@return TRUE, if the index value is valid. */
void GetExistingIndex( const Point& rPos, size_t& rnIndex );
/** Notifies this control that the offset of the first field has been changed.
The control has to adjust the selection to keep the same field selected
on scrolling with scrollbar. */
void ModifySelectionOffset( long nOffsetDiff );
/** Selects the next field. Called i.e. after moving a field from SELECT area. */
void SelectNext();
/** @return The name of the control without shortcut. */
inline String GetName() const { return aName; }
/** @return The description of the control which is used for the accessibility objects. */
String GetDescription() const;
/** Grabs focus and sets new selection. */
void GrabFocusWithSel( size_t nIndex );
/** @return The type of the FieldWindow. */
inline ScDPFieldType GetType() const { return eType; }
};
//===================================================================
#endif // SC_FIELDWND_HXX
|
