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Viewing changes to app/search/PageSearch.qml

  • Committer: Joey Chan
  • Date: 2015-04-17 08:58:57 UTC
  • Revision ID: qqworini@gmail.com-20150417085857-rdc9wpthifrrwzkc
main functions completed: add history function

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app/search/PageSearch.qml
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Page {
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    id: pageSearch
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    title: i18n.tr("AesyDict")
 
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    flickable: null
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    state: "search"
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    states: [
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        PageHeadState {
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                inputMethodHints: Qt.ImhNoPredictiveText | Qt.ImhNoAutoUppercase
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                placeholderText: i18n.tr("Please input a word")
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                onTextChanged: { timerSearch.stop(); timerSearch.start() }
 
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                onTextChanged: {
 
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                    if (text === "") {
 
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                        var historyArr = dictCenter.getHistories()
 
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//                        print("dictCenter.getHistories(): ", historyArr.length)
 
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                        lvHistory.setData(historyArr)
 
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                    }
 
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//                    else {
 
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//                    }
 
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                    timerSearch.stop()
 
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                    timerSearch.start()
 
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                }
 
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                onFocusChanged: {
 
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                    if (text === "") {
 
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                        var historyArr = dictCenter.getHistories()
 
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//                        print("dictCenter.getHistories(): ", historyArr.length)
 
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                        lvHistory.setData(historyArr)
 
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                    }
 
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                }
 
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                Keys.onReturnPressed: { if (tfSearchWord.text != "") {dictCenter.searchWords(tfSearchWord.text)} }
 
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                Keys.onEnterPressed: { if (tfSearchWord.text != "") {dictCenter.searchWords(tfSearchWord.text)} }
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            }
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        }
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    ]
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    flickable: null
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    Timer {
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        id: timerSearch; interval: 700; running: false; repeat: false; triggeredOnStart: false
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        onTriggered: {
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        contentWidth: width
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        contentHeight: columnInnerArea.height + units.gu(3)
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        clip: true
 
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        visible: tfSearchWord.text != ""
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        Column {
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            id: columnInnerArea
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            }
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            height: childrenRect.height
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//            TextArea {
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//                id: ta
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//            }
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//            ListItem.Caption {
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//                text: "English - Chinese Dictionary"
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//            }
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//            ListItem.ThinDivider {}
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Caption {
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//                text: "English - Chinese Dictionary"
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//            }
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//            ListItem.ThinDivider {}
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Caption {
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//                text: "English - Chinese Dictionary"
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//            }
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//            ListItem.ThinDivider {}
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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//            ListItem.Standard {
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//                text: "aaa"
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//            }
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        } // columnInnerArea
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    }
 
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    ListView {
 
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        id: lvHistory
 
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        anchors { left: parent.left; right: parent.right }
 
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        height: contentItem.childrenRect.height
 
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        clip: true
 
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        visible: tfSearchWord.text === "" && pageSearch.state === "search"
 
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        Component.onCompleted: {
 
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            var historyArr = dictCenter.getHistories()
 
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            lvHistory.setData(historyArr)
 
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        }
 
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        function setData(historyArr) {
 
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            modelHistory.clear()
 
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            for (var i=0; i<historyArr.length; i++) {
 
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                modelHistory.append(historyArr[i])
 
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            }
 
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        }
 
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        model: ListModel { id: modelHistory }
 
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        delegate: Component {
 
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            ListItem.Standard {
 
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                text: word
 
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                onClicked: { tfSearchWord.text = word }
 
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            }
 
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        }
 
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        header: Component {
 
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            ListItem.Caption {
 
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                text: i18n.tr("History")
 
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                ListItem.ThinDivider { anchors.bottom: parent.bottom }
 
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            }
 
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        }
 
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    } // lvHistory
 
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}
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