/*******************************************************************************

    This file is part of mDictionary.

    mDictionary is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    mDictionary 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with mDictionary.  If not, see <http://www.gnu.org/licenses/>.

    Copyright 2010 Comarch S.A.

*******************************************************************************/
/*!
    author: Marcin Kaźmierczak <marcin.kazmierczak@comarch.pl>
*/

import Qt 4.7

Rectangle {
    id: rectangle1
    color: myPalette.base
    anchors.fill: parent

    function changeWordState(nr, state) {
        wordList.currentIndex = nr
        wordModel.setModelProperty(wordList.currentIndex, state, "isBookmarked")

    }

    function setEnabled(Boolean) { wordList.enabled = Boolean }  // slot

    signal wordSelected(string word);
    signal checkFocus();

    SystemPalette { id: myPalette; colorGroup: SystemPalette.Active }

    ElementsListView{
        id: wordList
        width: rectangle1.width

        anchors.fill: parent
        highlightResizeSpeed: 1000

        delegate: Component{
            id: wordListDelegate
            Item {
                onActiveFocusChanged: rectangle1.checkFocus();

                width: rectangle1.width
                height: {
                    if (wordText.height + 4 > check.height)
                            return wordText.height + 4;
                    else
                            return check.height;
                }
                MouseArea{
                    anchors.fill: parent
                    onClicked: wordList.currentIndex = number
                    onDoubleClicked: {
                        wordList.currentIndex = number
                        rectangle1.wordSelected(word)
                    }
                }


                Text {
                    id: wordText
                    anchors.verticalCenter: parent.verticalCenter
                    text:
                    {
                        if (word == "!@#$%"){
                            qsTr("Can't find any matching words")
                        } else {
                            word
                        }
                    }
                }

                Checkbox{
                    id: check
                    width: wordText.height
                    selected: isBookmarked
                    pathToCheckedImage: CheckedPath
                    pathToUncheckedImage: UncheckedPath
                    anchors.right: parent.right
                    anchors.rightMargin: 5
                    pathToCheckedDicImage: CheckedPath
                    pathToUncheckedDicImage: UncheckedPath
                    anchors.verticalCenter: parent.verticalCenter
                    onChanged: rectangle1.changeWordState(number, selected)
                    visible: {
                        if (word == "!@#$%"){
                            false
                        } else {
                            true
                        }
                    }
                }
            }
        }

        model: wordModel
    }

    states: [
            State {
                name: "noFocus";
                when: ((!wordList.focus) && (!rectangle1.focus))
                PropertyChanges { target: wordList.highlightItem; opacity:0}
           }
    ]
}