14 * Description: List item for conference participant list. |
14 * Description: List item for conference participant list. |
15 * |
15 * |
16 */ |
16 */ |
17 |
17 |
18 #include <QGraphicsLinearLayout> |
18 #include <QGraphicsLinearLayout> |
19 #include <hbiconitem.h> |
19 #include <QTimer> |
20 #include <hbtextitem.h> |
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21 #include <hbaction.h> |
20 #include <hbaction.h> |
22 #include <hbpushbutton.h> |
21 #include <hbpushbutton.h> |
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22 #include <hbgroupbox.h> |
23 #include <hbstyleloader.h> |
23 #include <hbstyleloader.h> |
24 #include <hbabstractitemview.h> |
24 #include <hbabstractitemview.h> |
25 #include <hblistviewitem.h> |
25 #include <hblistviewitem.h> |
26 |
26 |
27 #include "bubbleparticipantlistitem.h" |
27 #include "bubbleparticipantlistitem.h" |
28 #include "bubblemanagerif.h" |
28 #include "bubblemanagerif.h" |
29 #include "bubbleutils.h" |
29 #include "bubbleutils.h" |
30 |
30 |
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31 // helper class to wrap buttons for group box |
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32 class BubbleParticipantListButtons : public HbWidget |
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33 { |
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34 Q_OBJECT |
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35 |
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36 public: |
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37 BubbleParticipantListButtons(QGraphicsItem *parent = 0); |
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38 ~BubbleParticipantListButtons(); |
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39 |
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40 HbPushButton* mButton1; |
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41 HbPushButton* mButton2; |
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42 }; |
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43 |
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44 BubbleParticipantListButtons::BubbleParticipantListButtons( |
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45 QGraphicsItem *parent) : HbWidget(parent) |
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46 { |
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47 HbStyleLoader::registerFilePath( |
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48 QLatin1String(":/bubbleparticipantlistbuttons.css")); |
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49 HbStyleLoader::registerFilePath( |
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50 QLatin1String(":/bubbleparticipantlistbuttons.widgetml")); |
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51 |
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52 mButton1 = new HbPushButton(this); |
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53 style()->setItemName( mButton1, QLatin1String("button-1")); |
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54 mButton2 = new HbPushButton(this); |
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55 style()->setItemName( mButton2, QLatin1String("button-2")); |
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56 } |
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57 |
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58 BubbleParticipantListButtons::~BubbleParticipantListButtons() |
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59 { |
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60 } |
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61 |
31 BubbleParticipantListItem::BubbleParticipantListItem( |
62 BubbleParticipantListItem::BubbleParticipantListItem( |
32 QGraphicsItem *parent) : |
63 QGraphicsItem *parent) : |
33 HbAbstractViewItem(parent), |
64 HbAbstractViewItem(parent), |
34 mText(0), |
65 mGroupBox(0) |
35 mStatusIcon(0), |
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36 mCipheringIcon(0), |
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37 mExpandIcon(0), |
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38 mButton1(0), |
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39 mButton2(0), |
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40 mExpanded(false) |
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41 { |
66 { |
42 HbStyleLoader::registerFilePath(":/bubbleparticipantlistitem.css"); |
67 HbStyleLoader::registerFilePath( |
43 HbStyleLoader::registerFilePath(":/bubbleparticipantlistitem.widgetml"); |
68 QLatin1String(":/bubbleparticipantlistitem.css")); |
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69 HbStyleLoader::registerFilePath( |
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70 QLatin1String(":/bubbleparticipantlistitem.widgetml")); |
44 } |
71 } |
45 |
72 |
46 BubbleParticipantListItem::~BubbleParticipantListItem() |
73 BubbleParticipantListItem::~BubbleParticipantListItem() |
47 { |
74 { |
48 } |
75 } |
54 |
81 |
55 void BubbleParticipantListItem::updateChildItems() |
82 void BubbleParticipantListItem::updateChildItems() |
56 { |
83 { |
57 HbAbstractViewItem::updateChildItems(); |
84 HbAbstractViewItem::updateChildItems(); |
58 |
85 |
59 setFocusPolicy(Qt::ClickFocus); // to enable expanding |
86 // create controls |
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87 if (!mGroupBox) { |
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88 mGroupBox = new HbGroupBox(this); |
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89 style()->setItemName( mGroupBox, QLatin1String("group-box" )); |
60 |
90 |
61 // create primitives |
91 // create buttons for actions (same for all items) |
62 if (!mText) { |
92 BubbleParticipantListItem* p = |
63 mText = new HbTextItem(this); |
93 static_cast<BubbleParticipantListItem*>(prototype()); |
64 style()->setItemName( mText, "text" ); |
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65 } |
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66 |
94 |
67 if (!mCipheringIcon) { |
95 if (p->mActions.count()==2) { |
68 mCipheringIcon = new HbIconItem(this); |
96 BubbleParticipantListButtons* content = |
69 style()->setItemName( mCipheringIcon, "ciphering" ); |
97 new BubbleParticipantListButtons(); |
70 } |
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71 |
98 |
72 if (!mStatusIcon) { |
99 // button 1 |
73 mStatusIcon = new HbIconItem(this); |
100 HbAction* action1 = p->mActions.at(0); |
74 style()->setItemName( mStatusIcon, "icon" ); |
101 content->mButton1->setIcon(action1->icon()); |
75 } |
102 connect(content->mButton1, |
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103 SIGNAL(clicked()), |
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104 action1, |
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105 SLOT(trigger()), |
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106 Qt::QueuedConnection); |
76 |
107 |
77 if (!mExpandIcon) { |
108 // button 2 |
78 mExpandIcon = new HbIconItem(this); |
109 HbAction* action2 = p->mActions.at(1); |
79 style()->setItemName( mExpandIcon, "expand-indi" ); |
110 content->mButton2->setIcon(action2->icon()); |
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111 connect(content->mButton2, |
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112 SIGNAL(clicked()), |
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113 action2, |
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114 SLOT(trigger()), |
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115 Qt::QueuedConnection); |
80 |
116 |
81 // for expand/collapse controls |
117 mGroupBox->setHeading(QLatin1String(" ")); |
82 if (itemView()) { |
118 mGroupBox->setContentWidget(content); |
83 connect( itemView()->selectionModel(), |
119 mGroupBox->setCollapsed(true); |
84 SIGNAL(currentChanged(QModelIndex,QModelIndex)), |
120 |
85 this, |
121 // for scrolling to selected item |
86 SLOT(currentIndexChanged(QModelIndex,QModelIndex)) ); |
122 connect(mGroupBox,SIGNAL(toggled(bool)), |
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123 this,SLOT(handleItemStateChange(bool))); |
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124 |
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125 // for expand/collapse controls |
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126 if (itemView()) { |
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127 connect( itemView()->selectionModel(), |
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128 SIGNAL(currentChanged(QModelIndex,QModelIndex)), |
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129 this, |
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130 SLOT(currentIndexChanged(QModelIndex,QModelIndex)) ); |
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131 } |
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132 } else { |
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133 mGroupBox->setCollapsable(false); |
87 } |
134 } |
88 } |
135 } |
89 |
136 |
90 BubbleParticipantListItem* p = |
137 // update group box title (CLI name) |
91 static_cast<BubbleParticipantListItem*>(prototype()); |
138 mGroupBox->setHeading(modelIndex().data(Qt::DisplayRole).toString()); |
92 |
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93 if (mExpanded && !mButton1) { |
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94 Q_ASSERT(p->mActions.count()==2); |
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95 HbAction* action = p->mActions.at(0); |
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96 mButton1 = new HbPushButton(this); |
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97 mButton1->setIcon(action->icon()); |
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98 style()->setItemName( mButton1, "button-1" ); |
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99 |
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100 // connect first action |
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101 connect(mButton1, |
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102 SIGNAL(clicked()), |
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103 action, |
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104 SLOT(trigger()), |
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105 Qt::QueuedConnection); |
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106 } else { |
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107 delete mButton1; |
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108 mButton1 = 0; |
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109 } |
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110 |
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111 if (mExpanded && !mButton2) { |
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112 Q_ASSERT(p->mActions.count()==2); |
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113 HbAction* action = p->mActions.at(1); |
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114 mButton2 = new HbPushButton(this); |
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115 mButton2->setIcon(action->icon()); |
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116 style()->setItemName( mButton2, "button-2" ); |
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117 |
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118 // connect second action |
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119 connect(mButton2, |
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120 SIGNAL(clicked()), |
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121 action, |
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122 SLOT(trigger()), |
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123 Qt::QueuedConnection ); |
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124 |
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125 } else { |
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126 delete mButton2; |
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127 mButton2 = 0; |
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128 } |
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129 |
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130 if (mText) { |
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131 mText->setText(modelIndex().data(Qt::DisplayRole).toString()); |
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132 } |
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133 |
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134 int state = (BubbleManagerIF::PhoneCallState) |
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135 modelIndex().data(Qt::DecorationRole).toInt(); |
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136 |
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137 if (mStatusIcon) { |
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138 BubbleUtils::setCallStatusIcon(state,0,*mStatusIcon); |
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139 } |
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140 |
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141 if (mCipheringIcon) { |
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142 int flags = !modelIndex().data(Qt::StatusTipRole).toBool() ? |
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143 BubbleManagerIF::NoCiphering : 0; |
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144 |
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145 BubbleUtils::setCipheringIcon(state,flags,*mCipheringIcon); |
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146 } |
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147 |
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148 if (mExpandIcon) { |
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149 if (mExpanded) { |
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150 mExpandIcon->setIcon(HbIcon("qtg_small_collapse")); |
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151 } else { |
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152 mExpandIcon->setIcon(HbIcon("qtg_small_expand")); |
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153 } |
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154 } |
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155 |
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156 repolish(); |
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157 } |
139 } |
158 |
140 |
159 void BubbleParticipantListItem::polish(HbStyleParameters& params) |
141 void BubbleParticipantListItem::polish(HbStyleParameters& params) |
160 { |
142 { |
161 if (mExpanded) { |
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162 setProperty("layoutOption","expanded"); |
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163 } else { |
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164 setProperty("layoutOption","collapsed"); |
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165 } |
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166 |
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167 HbAbstractViewItem::polish(params); |
143 HbAbstractViewItem::polish(params); |
168 } |
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169 |
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170 void BubbleParticipantListItem::setExpanded(bool expanded) |
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171 { |
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172 mExpanded = expanded; |
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173 updateChildItems(); |
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174 } |
144 } |
175 |
145 |
176 void BubbleParticipantListItem::addAction(HbAction* action) |
146 void BubbleParticipantListItem::addAction(HbAction* action) |
177 { |
147 { |
178 mActions.append(action); |
148 mActions.append(action); |
179 } |
149 } |
180 |
150 |
181 void BubbleParticipantListItem::clearActions() |
151 void BubbleParticipantListItem::clearActions() |
182 { |
152 { |
183 mActions.clear(); |
153 mActions.clear(); |
184 mExpanded = false; |
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185 } |
154 } |
186 |
155 |
187 void BubbleParticipantListItem::currentIndexChanged( |
156 void BubbleParticipantListItem::currentIndexChanged( |
188 const QModelIndex ¤t, |
157 const QModelIndex ¤t, |
189 const QModelIndex &previous) |
158 const QModelIndex &previous) |
190 { |
159 { |
191 Q_UNUSED(previous); |
160 Q_UNUSED(previous); |
192 |
161 |
193 if (modelIndex() == current) { |
162 if ((modelIndex()!=current) && !mGroupBox->isCollapsed()) { |
194 if ( !mExpanded ) { |
163 // change state asynchronously |
195 setExpanded(true); |
164 QTimer::singleShot(100,this,SLOT(setCollapsed())); |
196 } |
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197 } else if (mExpanded) { |
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198 setExpanded(false); |
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199 } |
165 } |
200 } |
166 } |
201 |
167 |
202 int BubbleParticipantListItem::type() const |
168 void BubbleParticipantListItem::setCollapsed() |
203 { |
169 { |
204 return HbListViewItem::Type; |
170 mGroupBox->setCollapsed(true); |
205 } |
171 } |
206 |
172 |
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173 void BubbleParticipantListItem::handleItemStateChange(bool collapsed) |
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174 { |
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175 if (!collapsed) { |
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176 itemView()->scrollTo( |
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177 modelIndex(), |
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178 HbAbstractItemView::EnsureVisible); |
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179 } |
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180 } |
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181 |
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182 #include "bubbleparticipantlistitem.moc" |
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183 |