21
|
1 |
/*
|
|
2 |
* Copyright (c) 2002-2005 Nokia Corporation and/or its subsidiary(-ies).
|
|
3 |
* All rights reserved.
|
|
4 |
* This component and the accompanying materials are made available
|
|
5 |
* under the terms of "Eclipse Public License v1.0""
|
|
6 |
* which accompanies this distribution, and is available
|
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
8 |
*
|
|
9 |
* Initial Contributors:
|
|
10 |
* Nokia Corporation - initial contribution.
|
|
11 |
*
|
|
12 |
* Contributors:
|
|
13 |
*
|
|
14 |
* Description: Implement of touch input mode switch
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
|
|
19 |
#include <peninputlayoutchoicelist.h>
|
|
20 |
#include <peninputlayout.h>
|
|
21 |
#include <AknIconUtils.h>
|
|
22 |
#include <AknLayoutDef.h>
|
|
23 |
#include <AknsDrawUtils.h>
|
|
24 |
#include <AknUtils.h>
|
|
25 |
#include <aknlayoutscalable_avkon.cdl.h>
|
|
26 |
#include <barsread.h>
|
|
27 |
#include <AknsUtils.h>
|
|
28 |
#include <bautils.h>
|
|
29 |
#include <AknFepGlobalEnums.h>
|
|
30 |
#include <peninputcommonchoicelist.h>
|
|
31 |
|
|
32 |
|
|
33 |
#define MIN_WORD_LENGTH 200 //temperarily added.
|
|
34 |
const TInt KExtraMargine = 10;
|
|
35 |
// ---------------------------------------------------------------------------
|
|
36 |
// C++ constructor.
|
|
37 |
// ---------------------------------------------------------------------------
|
|
38 |
//
|
|
39 |
EXPORT_C CPeninputCommonChoiceList::
|
|
40 |
CPeninputCommonChoiceList( CFepUiLayout* aUiLayout,
|
|
41 |
TInt aControlId,
|
|
42 |
TAknsItemID aItemSkinID,
|
|
43 |
TAknsItemID aBackgroundSkinID,
|
|
44 |
ECommonChoiceListStyle aListStyle )
|
|
45 |
: CFepLayoutChoiceList( aUiLayout, aControlId )
|
|
46 |
{
|
|
47 |
iItemSkinID = aItemSkinID;
|
|
48 |
iBackgroundSkinID = aBackgroundSkinID;
|
|
49 |
iListStyle = aListStyle;
|
|
50 |
#ifdef RD_TACTILE_FEEDBACK
|
|
51 |
//Advanced Tactile feedback REQ417-47932
|
|
52 |
if(aUiLayout)
|
|
53 |
{
|
|
54 |
if (aUiLayout->PenInputType() == EPluginInputModeFSQ||
|
|
55 |
aUiLayout->PenInputType() == EPluginInputModeVkb)
|
|
56 |
{
|
|
57 |
SetTactileFeedbackType(ETouchFeedbackBasicButton);
|
|
58 |
aUiLayout->ChangeFeedbackType(reinterpret_cast<TInt>(this),ETouchFeedbackBasicButton);
|
|
59 |
}
|
|
60 |
else
|
|
61 |
{
|
|
62 |
SetTactileFeedbackType(ETouchFeedbackSensitiveInput);
|
|
63 |
aUiLayout->ChangeFeedbackType(reinterpret_cast<TInt>(this),ETouchFeedbackSensitiveInput);
|
|
64 |
}
|
|
65 |
}
|
|
66 |
#endif //RD_TACTILE_FEEDBACK
|
|
67 |
}
|
|
68 |
|
|
69 |
// ---------------------------------------------------------------------------
|
|
70 |
// Symbian Constructor
|
|
71 |
// ---------------------------------------------------------------------------
|
|
72 |
//
|
|
73 |
EXPORT_C CPeninputCommonChoiceList* CPeninputCommonChoiceList::
|
|
74 |
NewL( CFepUiLayout* aUiLayout,
|
|
75 |
TInt aControlId,
|
|
76 |
TAknsItemID aItemSkinID,
|
|
77 |
TAknsItemID aBackgroundSkinID,
|
|
78 |
ECommonChoiceListStyle aListStyle )
|
|
79 |
{
|
|
80 |
CPeninputCommonChoiceList *self = new (ELeave)
|
|
81 |
CPeninputCommonChoiceList( aUiLayout,
|
|
82 |
aControlId,
|
|
83 |
aItemSkinID,
|
|
84 |
aBackgroundSkinID,
|
|
85 |
aListStyle );
|
|
86 |
|
|
87 |
CleanupStack::PushL(self);
|
|
88 |
self->ConstructL();
|
|
89 |
CleanupStack::Pop();
|
|
90 |
|
|
91 |
return self;
|
|
92 |
}
|
|
93 |
|
|
94 |
// ---------------------------------------------------------------------------
|
|
95 |
// Destructor
|
|
96 |
// ---------------------------------------------------------------------------
|
|
97 |
//
|
|
98 |
EXPORT_C CPeninputCommonChoiceList::~CPeninputCommonChoiceList()
|
|
99 |
{
|
|
100 |
iItemRects.Close();
|
|
101 |
}
|
|
102 |
|
|
103 |
EXPORT_C void CPeninputCommonChoiceList::AddItemRectL( const TRect& aRect )
|
|
104 |
{
|
|
105 |
iItemRects.AppendL( aRect );
|
|
106 |
}
|
|
107 |
|
|
108 |
EXPORT_C void CPeninputCommonChoiceList::RemoveAllItemsRect()
|
|
109 |
{
|
|
110 |
iItemRects.Reset();
|
|
111 |
}
|
|
112 |
|
|
113 |
EXPORT_C void CPeninputCommonChoiceList::
|
|
114 |
SetTextLayout( const TAknTextLineLayout& aTextLayout )
|
|
115 |
{
|
|
116 |
iTextLayout = aTextLayout;
|
|
117 |
}
|
|
118 |
|
|
119 |
TInt CPeninputCommonChoiceList::MaxWidthOfListItem()
|
|
120 |
{
|
|
121 |
if( iTextLayout.FontId() == 0 )
|
|
122 |
return 0;
|
|
123 |
|
|
124 |
TInt maxLength = 0;
|
|
125 |
const CFont* font = AknLayoutUtils::FontFromId(iTextLayout.FontId(), NULL);
|
|
126 |
ASSERT( font );
|
|
127 |
|
|
128 |
for( TInt i = 0; i < ItemsCount(); i++ )
|
|
129 |
{
|
|
130 |
TInt length = font->TextWidthInPixels( ItemByIndex(i)->iText );
|
|
131 |
maxLength = length > maxLength ? length : maxLength;
|
|
132 |
}
|
|
133 |
maxLength = maxLength > MIN_WORD_LENGTH ? maxLength : MIN_WORD_LENGTH;
|
|
134 |
return maxLength;
|
|
135 |
}
|
|
136 |
|
|
137 |
EXPORT_C void CPeninputCommonChoiceList::ReCalcLayout()
|
|
138 |
{
|
|
139 |
if( iItemRects.Count() == 0 )
|
|
140 |
{
|
|
141 |
return;
|
|
142 |
}
|
|
143 |
|
|
144 |
if( iListStyle == EAutoFitLength )
|
|
145 |
{
|
|
146 |
TInt itemLength = MaxWidthOfListItem() + iTextLayout.il + iTextLayout.ir;
|
|
147 |
TInt offsetLength = 0;
|
|
148 |
offsetLength = Rect().Width() - iItemRects[0].Width();
|
|
149 |
|
|
150 |
if( itemLength + offsetLength + KExtraMargine > UiLayout()->Rect().Width() )
|
|
151 |
{
|
|
152 |
itemLength = UiLayout()->Rect().Width() - KExtraMargine - offsetLength;
|
|
153 |
}
|
|
154 |
TRect rect;
|
|
155 |
for( TInt i = 0; i < iItemRects.Count(); i++ )
|
|
156 |
{
|
|
157 |
rect = iItemRects[i];
|
|
158 |
offsetLength = itemLength - rect.Width();
|
|
159 |
rect.SetRect(rect.iTl, TSize( itemLength, rect.Height() ) );
|
|
160 |
iItemRects[i] = rect;
|
|
161 |
}
|
|
162 |
rect = Rect();
|
|
163 |
rect.Resize( offsetLength, 0 );
|
|
164 |
SetRect( rect );
|
|
165 |
}
|
|
166 |
}
|
|
167 |
|
|
168 |
EXPORT_C void CPeninputCommonChoiceList::Draw()
|
|
169 |
{
|
|
170 |
if(!AbleToDraw())
|
|
171 |
return;
|
|
172 |
|
|
173 |
DrawBackground();
|
|
174 |
|
|
175 |
//draw Item
|
|
176 |
for(int ii = 0; ii < ItemsCount(); ++ii)
|
|
177 |
{
|
|
178 |
DrawItem(ii, CurrentFocusedIndex() == ii);
|
|
179 |
}
|
|
180 |
}
|
|
181 |
|
|
182 |
void CPeninputCommonChoiceList::DrawBackground()
|
|
183 |
{
|
|
184 |
DrawOpaqueMaskBackground( Rect() );
|
|
185 |
if( iBackgroundSkinID.iMajor != EAknsMajorNone &&
|
|
186 |
iBackgroundSkinID.iMinor != EAknsMinorNone )
|
|
187 |
{
|
|
188 |
TRect rtInnerRect( Rect() );
|
|
189 |
rtInnerRect.Shrink( 1, 1 );
|
|
190 |
CFbsBitGc* gc = static_cast<CFbsBitGc*>(BitGc());
|
|
191 |
|
|
192 |
gc->Activate( BitmapDevice() );
|
|
193 |
gc->SetBrushColor( KRgbWhite );
|
|
194 |
gc->Clear( Rect() );
|
|
195 |
AknsDrawUtils::DrawFrame( UiLayout()->SkinInstance(),
|
|
196 |
*gc,
|
|
197 |
Rect(),
|
|
198 |
rtInnerRect,
|
|
199 |
iBackgroundSkinID,
|
|
200 |
KAknsIIDDefault );
|
|
201 |
}
|
|
202 |
}
|
|
203 |
|
|
204 |
void CPeninputCommonChoiceList::DrawItem( TInt aIndex, TBool aIsFocus )
|
|
205 |
{
|
|
206 |
TRect rtFocusRect(iItemRects[aIndex]);
|
|
207 |
rtFocusRect.Move( Rect().iTl );
|
|
208 |
|
|
209 |
if( aIsFocus )
|
|
210 |
{
|
|
211 |
//draw focus bitmap
|
|
212 |
TRect rtInnerRect( rtFocusRect );
|
|
213 |
rtInnerRect.Shrink( 7, 7 );
|
|
214 |
|
|
215 |
if( iItemSkinID.iMajor != EAknsMajorNone &&
|
|
216 |
iItemSkinID.iMinor != EAknsMinorNone)
|
|
217 |
{
|
|
218 |
CFbsBitGc* gc = static_cast<CFbsBitGc*>(BitGc());
|
|
219 |
gc->Activate( BitmapDevice() );
|
|
220 |
AknsDrawUtils::DrawFrame( UiLayout()->SkinInstance(),
|
|
221 |
*gc,
|
|
222 |
rtFocusRect,
|
|
223 |
rtInnerRect,
|
|
224 |
iItemSkinID,
|
|
225 |
KAknsIIDDefault );
|
|
226 |
}
|
|
227 |
|
|
228 |
}
|
|
229 |
|
|
230 |
// draw text
|
|
231 |
TAknLayoutText textLayout;
|
|
232 |
textLayout.LayoutText(rtFocusRect, iTextLayout);
|
|
233 |
TRgb color( KRgbBlack ); // sane default for nonskinned case
|
|
234 |
TAknsQsnTextColorsIndex clrIndex;
|
|
235 |
clrIndex = aIsFocus ? EAknsCIQsnTextColorsCG10 : EAknsCIQsnTextColorsCG20;
|
|
236 |
|
|
237 |
if ( AknsUtils::AvkonSkinEnabled() )
|
|
238 |
{
|
|
239 |
AknsUtils::GetCachedColor( UiLayout()->SkinInstance(),
|
|
240 |
color, KAknsIIDQsnTextColors, clrIndex );
|
|
241 |
}
|
|
242 |
|
|
243 |
textLayout.DrawText(*BitGc(), ItemByIndex(aIndex)->iText, ETrue, color);
|
|
244 |
}
|
|
245 |
|
|
246 |
EXPORT_C void CPeninputCommonChoiceList::SetListColumnNumWithLafL( TInt aMaxCount)
|
|
247 |
{
|
|
248 |
if( iLastColumnNum == aMaxCount || aMaxCount < 1 )
|
|
249 |
return;
|
|
250 |
|
|
251 |
iLastColumnNum = aMaxCount;
|
|
252 |
RemoveAllItemsRect();
|
|
253 |
|
|
254 |
TAknWindowLineLayout appWnd = AknLayoutScalable_Avkon::application_window(0).LayoutLine();
|
|
255 |
TAknWindowLineLayout mainPane = AknLayoutScalable_Avkon::main_pane(4).LayoutLine();
|
|
256 |
TAknLayoutRect mainPaneRect;
|
|
257 |
mainPaneRect.LayoutRect(appWnd.Rect(), mainPane);
|
|
258 |
|
|
259 |
TAknWindowLineLayout menuWnd = AknLayoutScalable_Avkon::
|
|
260 |
popup_menu_window(13).LayoutLine();
|
|
261 |
TAknWindowLineLayout choiceWnd = AknLayoutScalable_Avkon::
|
|
262 |
popup_submenu_window(aMaxCount - 1).LayoutLine();
|
|
263 |
TAknLayoutRect choiceRect;
|
|
264 |
choiceRect.LayoutRect(mainPaneRect.Rect(), choiceWnd);
|
|
265 |
|
|
266 |
TRect rectChoiseList( 0, 0 ,
|
|
267 |
choiceRect.Rect().Width(),
|
|
268 |
choiceRect.Rect().Height());
|
|
269 |
// set list window rect
|
|
270 |
SetRect( rectChoiseList );
|
|
271 |
|
|
272 |
TAknWindowLineLayout listPopupPane = AknLayoutScalable_Avkon::
|
|
273 |
listscroll_popup_sub_pane(0).LayoutLine();
|
|
274 |
TAknLayoutRect listPopupPaneRect;
|
|
275 |
listPopupPaneRect.LayoutRect(rectChoiseList, listPopupPane);
|
|
276 |
TAknWindowLineLayout listSubMenuPane = AknLayoutScalable_Avkon::
|
|
277 |
list_submenu_pane(1).LayoutLine();
|
|
278 |
TAknLayoutRect listSubMenuPaneRect;
|
|
279 |
listSubMenuPaneRect.LayoutRect(listPopupPaneRect.Rect(), listSubMenuPane);
|
|
280 |
|
|
281 |
TAknWindowLineLayout listSinglePane;
|
|
282 |
TAknLayoutRect listSinglePaneRect;
|
|
283 |
|
|
284 |
// set list item rect
|
|
285 |
for( TInt i = 0; i < aMaxCount; i++ )
|
|
286 |
{
|
|
287 |
listSinglePane = AknLayoutScalable_Avkon::
|
|
288 |
list_single_popup_submenu_pane(i, 0, 0).LayoutLine();
|
|
289 |
listSinglePaneRect.LayoutRect( listSubMenuPaneRect.Rect(), listSinglePane );
|
|
290 |
iItemRects.AppendL(listSinglePaneRect.Rect());
|
|
291 |
}
|
|
292 |
|
|
293 |
// set list text layout
|
|
294 |
SetTextLayout(AknLayoutScalable_Avkon::list_single_popup_submenu_pane_t1(0).LayoutLine());
|
|
295 |
}
|
|
296 |
|
|
297 |
EXPORT_C void CPeninputCommonChoiceList::SetListSkinID( TAknsItemID aItemSkinID,
|
|
298 |
TAknsItemID aBackgroundSkinID )
|
|
299 |
{
|
|
300 |
iItemSkinID = aItemSkinID;
|
|
301 |
iBackgroundSkinID = aBackgroundSkinID;
|
|
302 |
}
|
|
303 |
EXPORT_C TInt CPeninputCommonChoiceList::HitTest(const TPoint& aPoint)
|
|
304 |
{
|
|
305 |
TPoint pPoint(aPoint.iX - Rect().iTl.iX,aPoint.iY - Rect().iTl.iY);
|
|
306 |
TInt arrayCount = iItemRects.Count();
|
|
307 |
TInt index = arrayCount;
|
|
308 |
for(TInt i = 0; i < arrayCount; i++)
|
|
309 |
{
|
|
310 |
if(iItemRects[i].Contains(pPoint))
|
|
311 |
{
|
|
312 |
index = i;
|
|
313 |
}
|
|
314 |
}
|
|
315 |
if( index >= arrayCount )
|
|
316 |
{
|
|
317 |
return EListOutside;
|
|
318 |
}
|
|
319 |
else
|
|
320 |
{
|
|
321 |
return index;
|
|
322 |
}
|
|
323 |
}
|
|
324 |
// End Of File
|