22
|
1 |
/*
|
|
2 |
* Copyright (c) 2007 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: Base control for logical UI components
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
|
|
19 |
#include "lockappbasecontrol.h"
|
|
20 |
#include "lockappkeycapturecontroller.h"
|
|
21 |
#include "lockapputils.h"
|
|
22 |
|
|
23 |
#include <eikenv.h>
|
|
24 |
#include <eikbtgpc.h>
|
|
25 |
#include <aknnotedialog.h>
|
|
26 |
#include <AknSmallIndicator.h> // CAknSmallIndicator
|
|
27 |
#include <AknUtils.h>
|
|
28 |
|
|
29 |
// ---------------------------------------------------------------------------
|
|
30 |
// Constructor.
|
|
31 |
// ---------------------------------------------------------------------------
|
|
32 |
CLockAppBaseControl::CLockAppBaseControl( MLockAppStateControl& aStateControl ) :
|
|
33 |
iStateControl(aStateControl), iWindowGroup( iEikonEnv->RootWin())
|
|
34 |
{
|
|
35 |
INFO_4( "%s %s (%u) 1=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 1 );
|
|
36 |
}
|
|
37 |
|
|
38 |
// ---------------------------------------------------------------------------
|
|
39 |
// Second phase constructor.
|
|
40 |
// ---------------------------------------------------------------------------
|
|
41 |
void CLockAppBaseControl::ConstructL( )
|
|
42 |
{
|
|
43 |
INFO_4( "%s %s (%u) 1=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, 1 );
|
|
44 |
iKeyPattern = CLockAppKeyPattern::NewL( );
|
|
45 |
}
|
|
46 |
|
|
47 |
// ---------------------------------------------------------------------------
|
|
48 |
// Destructor.
|
|
49 |
// ---------------------------------------------------------------------------
|
|
50 |
CLockAppBaseControl::~CLockAppBaseControl( )
|
|
51 |
{
|
|
52 |
CancelNote( );
|
|
53 |
if ( iActive )
|
|
54 |
{
|
|
55 |
TRAP_IGNORE(HandleDeActivateEventL( NULL ));
|
|
56 |
}
|
|
57 |
delete iCba;
|
|
58 |
delete iKeyPattern;
|
|
59 |
}
|
|
60 |
|
|
61 |
// ---------------------------------------------------------------------------
|
|
62 |
// Setup key pattern matcher.
|
|
63 |
// ---------------------------------------------------------------------------
|
|
64 |
TBool CLockAppBaseControl::SetupKeyPatternsWithPolicyL( TLockPolicyType aType )
|
|
65 |
{
|
|
66 |
INFO_1( "CLockAppBaseControl::SetupKeyPatternsL( type=%d )", aType );
|
|
67 |
TBool ret(EFalse);
|
|
68 |
__ASSERT_DEBUG( iKeyPattern, DoPanic(ELockIllegalState));
|
|
69 |
if ( iKeyPattern )
|
|
70 |
{
|
|
71 |
CKeyLockPolicyApi* keylockPolicy = CKeyLockPolicyApi::NewL( aType );
|
|
72 |
|
|
73 |
// if the keylockpolicy has keycombinations
|
|
74 |
if ( keylockPolicy->HasConfiguration( ) )
|
|
75 |
{
|
|
76 |
// TESTING1!
|
|
77 |
INFO( "CLockAppBaseControl::SetupKeyPatternsWithPolicyL - HasConfiguration!" );
|
|
78 |
|
|
79 |
TUint32 index(0), k1(0), k2(0);
|
|
80 |
while ( keylockPolicy->GetKeyCombination( index, k1, k2 )== KErrNone )
|
|
81 |
{
|
|
82 |
// TESTING2!
|
|
83 |
INFO( "CLockAppBaseControl::SetupKeyPatternsWithPolicyL - key combination found!" );
|
|
84 |
|
|
85 |
// add each combination to our pattern matcher
|
|
86 |
iKeyPattern->AddPattern( k1, k2 );
|
|
87 |
index++;
|
|
88 |
}
|
|
89 |
|
|
90 |
ret = ETrue;
|
|
91 |
INFO_1( "CLockAppBaseControl::SetupKeyPatternsL: added %d patterns", index );
|
|
92 |
}
|
|
93 |
delete keylockPolicy;
|
|
94 |
}
|
|
95 |
return ret;
|
|
96 |
}
|
|
97 |
|
|
98 |
// ---------------------------------------------------------------------------
|
|
99 |
// Show note
|
|
100 |
// ---------------------------------------------------------------------------
|
|
101 |
void CLockAppBaseControl::ShowNote( CLockAppLockedNote* aNote, const TInt aTimeout,
|
|
102 |
const CAknNoteDialog::TTone aTone )
|
|
103 |
{
|
|
104 |
if ( aNote )
|
|
105 |
{
|
|
106 |
// cancel the current note if any
|
|
107 |
if ( iCurrentNote != aNote )
|
|
108 |
{
|
|
109 |
CancelNote( );
|
|
110 |
iCurrentNote = aNote;
|
|
111 |
}
|
|
112 |
iCurrentNote->ShowNote( aTimeout, aTone );
|
|
113 |
}
|
|
114 |
}
|
|
115 |
|
|
116 |
// ---------------------------------------------------------------------------
|
|
117 |
// Cancel currently shown note
|
|
118 |
// ---------------------------------------------------------------------------
|
|
119 |
void CLockAppBaseControl::CancelNote( )
|
|
120 |
{
|
|
121 |
if ( iCurrentNote )
|
|
122 |
{
|
|
123 |
if ( iCurrentNote->IsVisible( ) )
|
|
124 |
{
|
|
125 |
iCurrentNote->CancelNote( );
|
|
126 |
}
|
|
127 |
iCurrentNote = NULL;
|
|
128 |
}
|
|
129 |
}
|
|
130 |
|
|
131 |
// ---------------------------------------------------------------------------
|
|
132 |
// Internal lock state has been changed.
|
|
133 |
// ---------------------------------------------------------------------------
|
|
134 |
void CLockAppBaseControl::HandleLockStatusChangedL( TLockStatus aStatus )
|
|
135 |
{
|
|
136 |
switch ( aStatus )
|
|
137 |
{
|
|
138 |
case ELockNotActive:
|
|
139 |
break;
|
|
140 |
case EKeyguardActive:
|
|
141 |
break;
|
|
142 |
case EDevicelockActive:
|
|
143 |
break;
|
|
144 |
default:
|
|
145 |
DoPanic( ELockPanicGeneral );
|
|
146 |
break;
|
|
147 |
}
|
|
148 |
}
|
|
149 |
|
|
150 |
// ---------------------------------------------------------------------------
|
|
151 |
// Handle activate event
|
|
152 |
// ---------------------------------------------------------------------------
|
|
153 |
void CLockAppBaseControl::HandleActivateEventL( TUint /*aEnvMask*/ )
|
|
154 |
{
|
|
155 |
__ASSERT_DEBUG( !iActive, DoPanic(ELockIllegalState));
|
|
156 |
if ( !iActive )
|
|
157 |
{
|
|
158 |
iActive = ETrue;
|
|
159 |
}
|
|
160 |
}
|
|
161 |
|
|
162 |
// ---------------------------------------------------------------------------
|
|
163 |
// Handle de-activate event
|
|
164 |
// ---------------------------------------------------------------------------
|
|
165 |
void CLockAppBaseControl::HandleDeActivateEventL( TUint /*aEnvMask*/ )
|
|
166 |
{
|
|
167 |
__ASSERT_DEBUG( iActive, DoPanic(ELockIllegalState));
|
|
168 |
if ( iActive )
|
|
169 |
{
|
|
170 |
iActive = EFalse;
|
|
171 |
}
|
|
172 |
}
|
|
173 |
|
|
174 |
// ---------------------------------------------------------------------------
|
|
175 |
// Capture/uncapture primary keys
|
|
176 |
// ---------------------------------------------------------------------------
|
|
177 |
void CLockAppBaseControl::CapturePrimaryKeys( const TBool aCapture )
|
|
178 |
{
|
|
179 |
INFO_4( "%s %s (%u) aCapture=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, aCapture );
|
|
180 |
INFO_4( "%s %s (%u) iKeyPattern=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, iKeyPattern );
|
|
181 |
if ( iKeyPattern )
|
|
182 |
{
|
|
183 |
if ( aCapture )
|
|
184 |
{
|
|
185 |
// capture primary keys
|
|
186 |
TUint32 index( 0), primaryKey( 0), secondaryKey( 0);
|
|
187 |
while (iKeyPattern->GetPattern( index, primaryKey, secondaryKey )== KErrNone )
|
|
188 |
{
|
|
189 |
CLockAppKeyCaptureController::CaptureKey( primaryKey, 0, EKeyCaptureUpAndDownEvents );
|
|
190 |
index++;
|
|
191 |
}
|
|
192 |
}
|
|
193 |
else
|
|
194 |
{
|
|
195 |
// uncapture primary keys
|
|
196 |
TUint32 index( 0), primaryKey( 0), secondaryKey( 0);
|
|
197 |
while (iKeyPattern->GetPattern( index, primaryKey, secondaryKey )== KErrNone )
|
|
198 |
{
|
|
199 |
CLockAppKeyCaptureController::ReleaseKey( primaryKey );
|
|
200 |
index++;
|
|
201 |
}
|
|
202 |
}
|
|
203 |
}
|
|
204 |
}
|
|
205 |
|
|
206 |
// ---------------------------------------------------------------------------
|
|
207 |
// Bring keyguard cba forwards/backwards.
|
|
208 |
// ---------------------------------------------------------------------------
|
|
209 |
void CLockAppBaseControl::ShowCba( const TBool aShow )
|
|
210 |
{
|
|
211 |
if ( iCba )
|
|
212 |
{
|
|
213 |
RDrawableWindow* cbaWindow = iCba->ButtonGroup()->AsControl()->DrawableWindow( );
|
|
214 |
if ( aShow )
|
|
215 |
{
|
|
216 |
cbaWindow->SetNonFading( ETrue );
|
|
217 |
cbaWindow->SetOrdinalPosition( 0 );
|
|
218 |
iCba->MakeVisible( ETrue );
|
|
219 |
}
|
|
220 |
else
|
|
221 |
{
|
|
222 |
// hide the window
|
|
223 |
iCba->MakeVisible( EFalse );
|
|
224 |
}
|
|
225 |
}
|
|
226 |
}
|
|
227 |
|
|
228 |
// ---------------------------------------------------------------------------
|
|
229 |
// Method used for capturing/releasing pointer events when key lock is enabled.
|
|
230 |
// Capturing is done using button/cba group window.
|
|
231 |
// ---------------------------------------------------------------------------
|
|
232 |
void CLockAppBaseControl::SetPointerEventCapture(const TBool aEnable )
|
|
233 |
{
|
|
234 |
#ifdef RD_SCALABLE_UI_V2
|
|
235 |
if ( AknLayoutUtils::PenEnabled( )&& iCba )
|
|
236 |
{
|
|
237 |
// cba captures all pointer events
|
|
238 |
RDrawableWindow* cbaWindow = iCba->ButtonGroup()->AsControl()->DrawableWindow( );
|
|
239 |
if ( aEnable )
|
|
240 |
{
|
|
241 |
cbaWindow->SetPointerCapture( RWindowBase::TCaptureDragDrop );
|
|
242 |
}
|
|
243 |
else
|
|
244 |
{
|
|
245 |
cbaWindow->SetPointerCapture( RWindowBase::TCaptureDisabled );
|
|
246 |
}
|
|
247 |
cbaWindow->ClaimPointerGrab( aEnable );
|
|
248 |
}
|
|
249 |
#endif // RD_SCALABLE_UI_V2
|
|
250 |
}
|
|
251 |
|
|
252 |
// ---------------------------------------------------------------------------
|
|
253 |
// Set Keyguard indicator on Idle.
|
|
254 |
// ---------------------------------------------------------------------------
|
|
255 |
void CLockAppBaseControl::SetKeyguardIndicatorStateL( const TBool aEnable )
|
|
256 |
{
|
|
257 |
CAknSmallIndicator* theIndicator = CAknSmallIndicator::NewLC( TUid::Uid( EAknIndicatorKeyguard ) );
|
|
258 |
if ( aEnable )
|
|
259 |
{
|
|
260 |
theIndicator->SetIndicatorStateL( EAknIndicatorStateOn );
|
|
261 |
}
|
|
262 |
else
|
|
263 |
{
|
|
264 |
theIndicator->SetIndicatorStateL( EAknIndicatorStateOff );
|
|
265 |
}
|
|
266 |
CleanupStack::PopAndDestroy( theIndicator );
|
|
267 |
}
|
|
268 |
|
|
269 |
// ---------------------------------------------------------------------------
|
|
270 |
// Handle environment changes (Screensaver, Telephony, etc.)
|
|
271 |
// ---------------------------------------------------------------------------
|
|
272 |
void CLockAppBaseControl::HandleEnvironmentChange( TUint /*aEnvMask*/, TUint /*aEventMask*/ )
|
|
273 |
{
|
|
274 |
// no implementation needed - virtual function
|
|
275 |
}
|
|
276 |
|
|
277 |
// END OF FILE
|