/**
 * Created by Tony on 2017/4/28.
 */
var sheetCommonObj = {
    // createSpread、initSheet 在一个Spread多个Sheet分别调用时的情况下使用。
    // buildSheet 在一个Spread、一个Sheet的情况下使用。
    createSpread: function(container, SheetCount){
        var me = this;
        var spreadBook = new GC.Spread.Sheets.Workbook(container, { sheetCount: SheetCount });
        spreadBook.options.allowCopyPasteExcelStyle = false;
        spreadBook.options.allowExtendPasteRange = true;
        spreadBook.options.tabStripVisible = false;
        //spreadBook.options.showHorizontalScrollbar = false;
        spreadBook.options.allowUserDragDrop = false;
        spreadBook.options.scrollbarMaxAlign = true;
        return spreadBook;
    },

    initSheet: function(sheet, setting, rowCount) {
        var me = this;
        var spreadNS = GC.Spread.Sheets;
        sheet.suspendPaint();
        sheet.suspendEvent();
        sheet.setRowCount(1, spreadNS.SheetArea.colHeader);
        sheet.setColumnCount(setting.header.length, spreadNS.SheetArea.viewport);
        sheet.options.colHeaderAutoTextIndex = 1;
        sheet.options.colHeaderAutoText = spreadNS.HeaderAutoText.numbers;
        sheet.options.protectionOptions = {
            allowResizeRows: true,
            allowResizeColumns: true
        };
        sheet.showRowOutline(false);
        me.buildHeader(sheet, setting);
        if (rowCount > 0) sheet.setRowCount(rowCount);
        sheet.resumeEvent();
        sheet.resumePaint();
    },

    buildSheet: function(container, setting, rowCount) {
        var me = this;
        var spreadBook = new GC.Spread.Sheets.Workbook(container, { sheetCount: 1 });
        spreadBook.options.tabStripVisible = false;
        //spreadBook.options.showHorizontalScrollbar = false;
        spreadBook.options.scrollbarMaxAlign = true;
        spreadBook.options.allowCopyPasteExcelStyle = false;
        spreadBook.options.allowExtendPasteRange = true;
        spreadBook.options.allowUserDragDrop = false;
        var spreadNS = GC.Spread.Sheets;
        var sheet = spreadBook.getSheet(0);
        sheet.suspendPaint();
        sheet.suspendEvent();
        //Set rowHeader count and columnHeader count.
        sheet.setRowCount(1, spreadNS.SheetArea.colHeader);
        sheet.setColumnCount(setting.header.length, spreadNS.SheetArea.viewport);
        sheet.options.colHeaderAutoTextIndex = 1;
        sheet.options.colHeaderAutoText = spreadNS.HeaderAutoText.numbers;
        sheet.options.clipBoardOptions = GC.Spread.Sheets.ClipboardPasteOptions.values;
        sheet.options.protectionOptions = {
            allowResizeRows: true,
            allowResizeColumns: true
        };
        sheet.showRowOutline(false);
        //setup column header
        me.buildHeader(sheet, setting);
        //setup cells
        if (rowCount > 0) sheet.setRowCount(rowCount);
        sheet.resumeEvent();
        sheet.resumePaint();
        return spreadBook;
    },
    buildHeader: function(sheet, setting){
        var me = this, ch = GC.Spread.Sheets.SheetArea.colHeader;
        for (var i = 0; i < setting.header.length; i++) {
            sheet.setValue(0, i, setting.header[i].headerName, ch);
            sheet.setColumnWidth(i, setting.header[i].headerWidth?setting.header[i].headerWidth:100);
        }
    },
    cleanData: function (sheet, setting, rowCount) {
        sheet.suspendPaint();
        sheet.suspendEvent();
        sheet.clear(-1, 0, -1, setting.header.length, GC.Spread.Sheets.SheetArea.viewport, GC.Spread.Sheets.StorageType.data);
        if (rowCount > 0) sheet.setRowCount(rowCount);
        sheet.resumeEvent();
        sheet.resumePaint();
    },
    cleanSheet: function(sheet, setting, rowCount) {
        sheet.suspendPaint();
        sheet.suspendEvent();
        sheet.clear(-1, 0, -1, setting.header.length, GC.Spread.Sheets.SheetArea.viewport, GC.Spread.Sheets.StorageType.data);
        if (rowCount > 0) sheet.setRowCount(rowCount);
        sheet.clearSelection();
        sheet.resumeEvent();
        sheet.resumePaint();
    },
    setAreaAlign: function(area, hAlign, vAlign){
        if (!(hAlign) || hAlign === "left") {
            area.hAlign(GC.Spread.Sheets.HorizontalAlign.left);
        } else if (hAlign === "right") {
            area.hAlign(GC.Spread.Sheets.HorizontalAlign.right);
        } else if (hAlign === "center") {
            area.hAlign(GC.Spread.Sheets.HorizontalAlign.center);
        } else {
            area.hAlign(GC.Spread.Sheets.HorizontalAlign.left);
        }
        if (!(vAlign) || vAlign === "center") {
            area.vAlign(GC.Spread.Sheets.VerticalAlign.center);
        } else if (vAlign === "top") {
            area.vAlign(GC.Spread.Sheets.VerticalAlign.top);
        } else if (vAlign === "bottom") {
            area.vAlign(GC.Spread.Sheets.VerticalAlign.bottom);
        } else {
            area.vAlign(GC.Spread.Sheets.VerticalAlign.center);
        }
    },
    showData: function(sheet, setting, data) {
        var me = this, ch = GC.Spread.Sheets.SheetArea.viewport;
        sheet.suspendPaint();
        sheet.suspendEvent();
        //sheet.addRows(row, 1);

        sheet.clear(0, 0, sheet.getRowCount(), sheet.getColumnCount(), GC.Spread.Sheets.SheetArea.viewport, GC.Spread.Sheets.StorageType.data);
        for (var col = 0; col < setting.header.length; col++) {
            var hAlign = "left", vAlign = "center";
            if (setting.header[col].hAlign) {
                hAlign = setting.header[col].hAlign;
            } else if (setting.header[col].dataType !== "String"){
                hAlign = "right";
            }
            vAlign = setting.header[col].vAlign?setting.header[col].vAlign:vAlign;
            me.setAreaAlign(sheet.getRange(-1, col, -1, 1), hAlign, vAlign);
            if (setting.header[col].formatter) {
                //var style = new GC.Spread.Sheets.Style();
                //style.formatter = setting.header[col].formatter;
                //sheet.setStyle(row,col,style,GC.Spread.Sheets.SheetArea.viewport);
                sheet.setFormatter(-1, col, setting.header[col].formatter, GC.Spread.Sheets.SheetArea.viewport);
            }
            if(setting.header[col].cellType === "checkBox"||setting.header[col].cellType === "button"){//clear and reset
                var me = this, header = GC.Spread.Sheets.SheetArea.colHeader;
                sheet.deleteColumns(col,1);
                sheet.addColumns(col, 1);
                sheet.setValue(0, col, setting.header[col].headerName, header);
                sheet.setColumnWidth(col, setting.header[col].headerWidth?setting.header[col].headerWidth:100);
            }
            for (var row = 0; row < data.length; row++) {
                //var cell = sheet.getCell(row, col, GC.Spread.Sheets.SheetArea.viewport);
                var val = data[row][setting.header[col].dataCode];
                if(val&&setting.header[col].dataType === "Number"){
                    if(setting.header[col].hasOwnProperty('tofix')){
                        val =parseFloat(val).toFixed(setting.header[col].tofix);
                    }else {
                        val =parseFloat(val).toFixed(2);
                    }
                }
                if(val!=null&&setting.header[col].cellType === "checkBox"){
                    this.setCheckBoxCell(row,col,sheet,val)
                }
                sheet.setValue(row, col, val, ch);
            }
        }
        this.lockCells(sheet,setting);
        sheet.resumeEvent();
        sheet.resumePaint();
        //me.shieldAllCells(sheet);
    },
    analyzePasteData: function(setting, pastedInfo) {
        var rst = [], propId = pastedInfo.cellRange.col, preStrIdx = 0, itemObj = {};
        for (var i = 0; i < pastedInfo.pasteData.text.length; i++) {
            if (pastedInfo.pasteData.text[i] === "\n") {
                propId = pastedInfo.cellRange.col;
                preStrIdx = i + 1;
                rst.push(itemObj);
                if (i < pastedInfo.pasteData.text.length - 1) {
                    itemObj = {};
                }
            } else if (pastedInfo.pasteData.text[i] === "\t" || pastedInfo.pasteData.text[i] === "\r") {
                itemObj[setting.header[propId].dataCode] = pastedInfo.pasteData.text.slice(preStrIdx, i);
                propId++;
                preStrIdx = i + 1;
                //if the last copied-cell were empty, should check whether the end of text
                if (i == pastedInfo.pasteData.text.length - 1) {
                    itemObj[setting.header[propId].dataCode] = pastedInfo.pasteData.text.slice(preStrIdx);
                    rst.push(itemObj);
                }
            } else if (i == pastedInfo.pasteData.text.length - 1) {
                itemObj[setting.header[propId].dataCode] = pastedInfo.pasteData.text.slice(preStrIdx);
                rst.push(itemObj);
            }
        }
        return rst;
    },
    combineRowData: function(sheet, setting, row) {
        var rst = {};
        for (var col = 0; col < setting.header.length; col++) {
            rst[setting.header[col].dataCode] = sheet.getValue(row, col);
        }
        return rst;
    },
    shieldAllCells: function(sheet) {
        sheet.options.isProtected = true;
    },
    unShieldAllCells: function(sheet) {
        sheet.options.isProtected = false;
    },
    unLockAllCells: function (sheet) {
        sheet.suspendPaint();
        sheet.suspendEvent();
        let defaultStyle = new GC.Spread.Sheets.Style();
        defaultStyle.locked = false;
        sheet.setDefaultStyle(defaultStyle, GC.Spread.Sheets.SheetArea.viewport);
        sheet.setStyle(-1, 0, defaultStyle);
        sheet.options.isProtected = false;
        sheet.resumePaint();
        sheet.resumeEvent();
    },
    lockAllCells: function (sheet) {
        sheet.suspendPaint();
        sheet.suspendEvent();
        let defaultStyle = new GC.Spread.Sheets.Style();
        defaultStyle.locked = true;
        sheet.setDefaultStyle(defaultStyle, GC.Spread.Sheets.SheetArea.viewport);
        for(let i = 0; i < sheet.getRowCount(); i++){
            sheet.setStyle(i, 0, defaultStyle);
        }
        sheet.options.isProtected = true;
        sheet.resumePaint();
        sheet.resumeEvent();
    },
    lockCells: function(sheet, setting){
        sheet.suspendPaint();
        sheet.suspendEvent();
        if (setting && setting.view.lockColumns && setting.view.lockColumns.length > 0) {
            sheet.options.isProtected = true;
            sheet.getRange(-1, 0, -1, setting.header.length, GC.Spread.Sheets.SheetArea.viewport).locked(false);
            for (var i = 0; i < setting.view.lockColumns.length; i++) {
                sheet.getRange(-1,setting.view.lockColumns[i] , -1, 1, GC.Spread.Sheets.SheetArea.viewport).locked(true);
            }
        }
        sheet.resumePaint();
        sheet.resumeEvent();
    },
    setLockCol: function (sheet, col, isLocked) {
        sheet.suspendPaint();
        sheet.suspendEvent();
        for(let row = 0, len = sheet.getRowCount(); row < len; row++){
            sheet.getCell(row, col).locked(isLocked);
        }
        sheet.resumePaint();
        sheet.resumeEvent();
    },
    chkIfEmpty: function(rObj, setting) {
        var rst = true;
        if (rObj) {
            for (var i = 0; i < setting.header.length; i++) {
                if (rObj[setting.header[i].dataCode]) {
                    rst = false;
                    break;
                }
            }
        }
        return rst;
    },
    //add by zhong 2017-10-10
    //动态下拉框
    getDynamicCombo: function () {
        let ComboCellForActiveCell = function () { };
        ComboCellForActiveCell.prototype = new GC.Spread.Sheets.CellTypes.ComboBox();
        ComboCellForActiveCell.prototype.paintValue = function (ctx, value, x, y, w, h, style, options) {
            let sheet = options.sheet;
            if (options.row === sheet.getActiveRowIndex() && options.col === sheet.getActiveColumnIndex()) {
                    GC.Spread.Sheets.CellTypes.ComboBox.prototype.paintValue.apply(this, arguments);
            } else {
                GC.Spread.Sheets.CellTypes.Base.prototype.paintValue.apply(this, arguments);
            }
        };
        ComboCellForActiveCell.prototype.getHitInfo = function (x, y, cellStyle, cellRect, options) {
            let sheet = options.sheet;
            if (options.row === sheet.getActiveRowIndex() && options.col === sheet.getActiveColumnIndex()) {
                return GC.Spread.Sheets.CellTypes.ComboBox.prototype.getHitInfo.apply(this, arguments);
            } else {
                return GC.Spread.Sheets.CellTypes.Base.prototype.getHitInfo.apply(this, arguments);
            }
        };
        return new ComboCellForActiveCell();
    },
    setDynamicCombo: function (sheet, beginRow, col, rowCount, items, itemsHeight, itemsType) {
        let me = this;
        sheet.suspendPaint();
        let combo = me.getDynamicCombo();
        for(let i = 0, len = rowCount; i < len; i++){
            if(itemsHeight) combo.itemHeight(itemsHeight);
            if(itemsType === 'value') combo.items(items).editorValueType(GC.Spread.Sheets.CellTypes.EditorValueType.value);
            else if(itemsType === 'text') combo.items(items).editorValueType(GC.Spread.Sheets.CellTypes.EditorValueType.text);
            else combo.items(items);
            sheet.getCell(beginRow + i, col).cellType(combo);
        }
        sheet.resumePaint();
    },
    setStaticCombo: function (sheet, beginRow, col, rowCount, items, itemsHeight, itemsType) {
        sheet.suspendPaint();
        let combo = new GC.Spread.Sheets.CellTypes.ComboBox();
        for(let i = 0, len = rowCount; i < len; i++){
            if(itemsHeight) combo.itemHeight(itemsHeight);
            if(itemsType === 'value') combo.items(items).editorValueType(GC.Spread.Sheets.CellTypes.EditorValueType.value);
            else if(itemsType === 'text') combo.items(items).editorValueType(GC.Spread.Sheets.CellTypes.EditorValueType.text);
            else combo.items(items);
            sheet.getCell(beginRow + i, col).cellType(combo);
        }
        sheet.resumePaint();
    }
}