/*
 * (c) Copyright Ascensio System SIA 2010-2015
 *
 * This program is a free software product. You can redistribute it and/or 
 * modify it under the terms of the GNU Affero General Public License (AGPL) 
 * version 3 as published by the Free Software Foundation. In accordance with 
 * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect 
 * that Ascensio System SIA expressly excludes the warranty of non-infringement
 * of any third-party rights.
 *
 * This program is distributed WITHOUT ANY WARRANTY; without even the implied 
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For 
 * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
 *
 * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
 * EU, LV-1021.
 *
 * The  interactive user interfaces in modified source and object code versions
 * of the Program must display Appropriate Legal Notices, as required under 
 * Section 5 of the GNU AGPL version 3.
 *
 * Pursuant to Section 7(b) of the License you must retain the original Product
 * logo when distributing the program. Pursuant to Section 7(e) we decline to
 * grant you any rights under trademark law for use of our trademarks.
 *
 * All the Product's GUI elements, including illustrations and icon sets, as
 * well as technical writing content are licensed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International. See the License
 * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
 *
 */
 "use strict";
if (window.editor === "undefined" && window["Asc"]["editor"]) {
    window.editor = window["Asc"]["editor"];
}
function CContentChangesElement(Type, Pos, Count, Data) {
    this.m_nType = Type;
    this.m_nPos = Pos;
    this.m_nCount = Count;
    this.m_pData = Data;
    this.Refresh_BinaryData = function () {
        this.m_pData.Pos = this.m_aPositions[0];
        if (editor && editor.isPresentationEditor) {
            var Binary_Writer = History.BinaryWriter;
            var Binary_Pos = Binary_Writer.GetCurPosition();
            this.m_pData.Data.UseArray = true;
            this.m_pData.Data.PosArray = this.m_aPositions;
            Binary_Writer.WriteString2(this.m_pData.Class.Get_Id());
            this.m_pData.Class.Save_Changes(this.m_pData.Data, Binary_Writer);
            var Binary_Len = Binary_Writer.GetCurPosition() - Binary_Pos;
            this.m_pData.Binary.Pos = Binary_Pos;
            this.m_pData.Binary.Len = Binary_Len;
        }
    };
    this.Check_Changes = function (Type, Pos) {
        var CurPos = Pos;
        if (contentchanges_Add === Type) {
            for (var Index = 0; Index < this.m_nCount; Index++) {
                if (false !== this.m_aPositions[Index]) {
                    if (CurPos <= this.m_aPositions[Index]) {
                        this.m_aPositions[Index]++;
                    } else {
                        if (contentchanges_Add === this.m_nType) {
                            CurPos++;
                        } else {
                            CurPos--;
                        }
                    }
                }
            }
        } else {
            for (var Index = 0; Index < this.m_nCount; Index++) {
                if (false !== this.m_aPositions[Index]) {
                    if (CurPos < this.m_aPositions[Index]) {
                        this.m_aPositions[Index]--;
                    } else {
                        if (CurPos > this.m_aPositions[Index]) {
                            if (contentchanges_Add === this.m_nType) {
                                CurPos++;
                            } else {
                                CurPos--;
                            }
                        } else {
                            if (contentchanges_Remove === this.m_nType) {
                                this.m_aPositions[Index] = false;
                                return false;
                            } else {
                                CurPos++;
                            }
                        }
                    }
                }
            }
        }
        return CurPos;
    };
    this.Make_ArrayOfSimpleActions = function (Type, Pos, Count) {
        var Positions = [];
        if (contentchanges_Add === Type) {
            for (var Index = 0; Index < Count; Index++) {
                Positions[Index] = Pos + Index;
            }
        } else {
            for (var Index = 0; Index < Count; Index++) {
                Positions[Index] = Pos;
            }
        }
        return Positions;
    };
    this.m_aPositions = this.Make_ArrayOfSimpleActions(Type, Pos, Count);
}
function CContentChanges() {
    this.m_aChanges = [];
    this.Add = function (Changes) {
        this.m_aChanges.push(Changes);
    };
    this.Clear = function () {
        this.m_aChanges.length = 0;
    };
    this.Check = function (Type, Pos) {
        var CurPos = Pos;
        var Count = this.m_aChanges.length;
        for (var Index = 0; Index < Count; Index++) {
            var NewPos = this.m_aChanges[Index].Check_Changes(Type, CurPos);
            if (false === NewPos) {
                return false;
            }
            CurPos = NewPos;
        }
        return CurPos;
    };
    this.Refresh = function () {
        var Count = this.m_aChanges.length;
        for (var Index = 0; Index < Count; Index++) {
            this.m_aChanges[Index].Refresh_BinaryData();
        }
    };
}
function CheckIdSatetShapeAdd(state) {
    return ! (state instanceof NullState);
}
DrawingObjectsController.prototype.getTheme = function () {
    return window["Asc"]["editor"].wbModel.theme;
};
DrawingObjectsController.prototype.getDrawingArray = function () {
    var ret = [];
    var drawing_bases = this.drawingObjects.getDrawingObjects();
    for (var i = 0; i < drawing_bases.length; ++i) {
        ret.push(drawing_bases[i].graphicObject);
    }
    return ret;
};
DrawingObjectsController.prototype.setTableProps = function (props) {
    var by_type = this.getSelectedObjectsByTypes();
    if (by_type.tables.length === 1) {
        var target_text_object = getTargetTextObject(this);
        if (target_text_object === by_type.tables[0]) {
            by_type.tables[0].graphicObject.Set_Props(props);
        } else {
            by_type.tables[0].graphicObject.Select_All();
            by_type.tables[0].graphicObject.Set_Props(props);
            by_type.tables[0].graphicObject.Selection_Remove();
        }
        editor.WordControl.m_oLogicDocument.Check_GraphicFrameRowHeight(by_type.tables[0]);
    }
};
DrawingObjectsController.prototype.RefreshAfterChangeColorScheme = function () {
    var drawings = this.getDrawingArray();
    for (var i = 0; i < drawings.length; ++i) {
        if (drawings[i]) {
            drawings[i].handleUpdateFill();
            drawings[i].handleUpdateLn();
            drawings[i].addToRecalculate();
        }
    }
};
DrawingObjectsController.prototype.getLayout = function () {
    return null;
};
DrawingObjectsController.prototype.updateOverlay = function () {
    this.drawingObjects.OnUpdateOverlay();
};
DrawingObjectsController.prototype.recalculate = function (bAll, Point) {
    History.Get_RecalcData(Point);
    if (bAll) {
        var drawings = this.getDrawingObjects();
        for (var i = 0; i < drawings.length; ++i) {
            if (drawings[i].recalcText) {
                drawings[i].recalcText();
            }
            drawings[i].recalculate();
        }
    } else {
        for (var key in this.objectsForRecalculate) {
            this.objectsForRecalculate[key].recalculate();
        }
    }
    this.objectsForRecalculate = {};
};
DrawingObjectsController.prototype.recalculate2 = function (bAll) {
    if (bAll) {
        var drawings = this.getDrawingObjects();
        for (var i = 0; i < drawings.length; ++i) {
            if (drawings[i].recalcText) {
                drawings[i].recalcText();
            }
            drawings[i].recalculate();
        }
    } else {
        for (var key in this.objectsForRecalculate) {
            this.objectsForRecalculate[key].recalculate();
        }
    }
    this.objectsForRecalculate = {};
};
DrawingObjectsController.prototype.updateRecalcObjects = function () {};
DrawingObjectsController.prototype.getTheme = function () {
    return window["Asc"]["editor"].wbModel.theme;
};
DrawingObjectsController.prototype.startRecalculate = function () {
    this.recalculate();
    this.drawingObjects.showDrawingObjects(true);
};
DrawingObjectsController.prototype.getDrawingObjects = function () {
    var ret = [];
    var drawing_bases = this.drawingObjects.getDrawingObjects();
    for (var i = 0; i < drawing_bases.length; ++i) {
        ret.push(drawing_bases[i].graphicObject);
    }
    return ret;
};
DrawingObjectsController.prototype.checkSelectedObjectsForMove = function (group) {
    var selected_object = group ? group.selectedObjects : this.selectedObjects;
    for (var i = 0; i < selected_object.length; ++i) {
        if (selected_object[i].canMove()) {
            this.arrPreTrackObjects.push(selected_object[i].createMoveTrack());
        }
    }
};
DrawingObjectsController.prototype.checkSelectedObjectsAndFireCallback = function (callback, args) {
    var selection_state = this.getSelectionState();
    this.drawingObjects.objectLocker.reset();
    for (var i = 0; i < this.selectedObjects.length; ++i) {
        this.drawingObjects.objectLocker.addObjectId(this.selectedObjects[i].Get_Id());
    }
    var _this = this;
    var callback2 = function (bLock, bSync) {
        if (bLock) {
            if (bSync !== true) {
                _this.setSelectionState(selection_state);
            }
            callback.apply(_this, args);
        }
    };
    this.drawingObjects.objectLocker.checkObjects(callback2);
};
DrawingObjectsController.prototype.onMouseDown = function (e, x, y) {
    e.ShiftKey = e.shiftKey;
    e.CtrlKey = e.metaKey || e.ctrlKey;
    e.Button = e.button;
    e.Type = g_mouse_event_type_down;
    var ret = this.curState.onMouseDown(e, x, y, 0);
    if (e.ClickCount < 2) {
        this.updateOverlay();
        this.updateSelectionState();
    }
    return ret;
};
DrawingObjectsController.prototype.OnMouseDown = DrawingObjectsController.prototype.onMouseDown;
DrawingObjectsController.prototype.onMouseMove = function (e, x, y) {
    e.ShiftKey = e.shiftKey;
    e.CtrlKey = e.metaKey || e.ctrlKey;
    e.Button = e.button;
    e.Type = g_mouse_event_type_move;
    this.curState.onMouseMove(e, x, y, 0);
};
DrawingObjectsController.prototype.OnMouseMove = DrawingObjectsController.prototype.onMouseMove;
DrawingObjectsController.prototype.onMouseUp = function (e, x, y) {
    e.ShiftKey = e.shiftKey;
    e.CtrlKey = e.metaKey || e.ctrlKey;
    e.Button = e.button;
    e.Type = g_mouse_event_type_up;
    this.curState.onMouseUp(e, x, y, 0);
};
DrawingObjectsController.prototype.OnMouseUp = DrawingObjectsController.prototype.onMouseUp;
DrawingObjectsController.prototype.createGroup = function () {
    var group = this.getGroup();
    if (group) {
        var group_array = this.getArrayForGrouping();
        for (var i = group_array.length - 1; i > -1; --i) {
            group_array[i].deleteDrawingBase();
        }
        this.resetSelection();
        this.drawingObjects.getWorksheetModel && group.setWorksheet(this.drawingObjects.getWorksheetModel());
        group.setDrawingObjects(this.drawingObjects);
        if (this.drawingObjects && this.drawingObjects.cSld) {
            group.setParent(this.drawingObjects);
        }
        group.addToDrawingObjects();
        group.checkDrawingBaseCoords();
        this.selectObject(group, 0);
        group.addToRecalculate();
        this.startRecalculate();
    }
};
DrawingObjectsController.prototype.handleChartDoubleClick = function () {
    var drawingObjects = this.drawingObjects;
    this.checkSelectedObjectsAndFireCallback(function () {
        drawingObjects.showChartSettings();
    },
    []);
};
DrawingObjectsController.prototype.addChartDrawingObject = function (options) {
    History.Create_NewPoint();
    var chart = this.getChartSpace(this.drawingObjects.getWorksheetModel(), options);
    if (chart) {
        chart.setWorksheet(this.drawingObjects.getWorksheetModel());
        chart.setStyle(2);
        chart.setBDeleted(false);
        this.resetSelection();
        var w, h;
        if (isRealObject(options) && isRealNumber(options.width) && isRealNumber(options.height)) {
            w = this.drawingObjects.convertMetric(options.width, 0, 3);
            h = this.drawingObjects.convertMetric(options.height, 0, 3);
        } else {
            w = this.drawingObjects.convertMetric(c_oAscChartDefines.defaultChartWidth, 0, 3);
            h = this.drawingObjects.convertMetric(c_oAscChartDefines.defaultChartHeight, 0, 3);
        }
        var chartLeft, chartTop;
        if (options && isRealNumber(options.left) && options.left >= 0 && isRealNumber(options.top) && options.top >= 0) {
            chartLeft = this.drawingObjects.convertMetric(options.left, 0, 3);
            chartTop = this.drawingObjects.convertMetric(options.top, 0, 3);
        } else {
            chartLeft = this.drawingObjects.convertMetric((this.drawingObjects.getContextWidth() - w) / 2, 0, 3);
            if (chartLeft < 0) {
                chartLeft = 0;
            }
            chartTop = this.drawingObjects.convertMetric((this.drawingObjects.getContextHeight() - h) / 2, 0, 3);
            if (chartTop < 0) {
                chartTop = 0;
            }
        }
        chart.setSpPr(new CSpPr());
        chart.spPr.setParent(chart);
        chart.spPr.setXfrm(new CXfrm());
        chart.spPr.xfrm.setParent(chart.spPr);
        chart.spPr.xfrm.setOffX(chartLeft);
        chart.spPr.xfrm.setOffY(chartTop);
        chart.spPr.xfrm.setExtX(w);
        chart.spPr.xfrm.setExtY(h);
        chart.setDrawingObjects(this.drawingObjects);
        chart.setWorksheet(this.drawingObjects.getWorksheetModel());
        chart.addToDrawingObjects();
        this.resetSelection();
        this.selectObject(chart, 0);
        if (options) {
            var old_range = options.getRange();
            options.putRange(null);
            this.editChartCallback(options);
            options.putRange(old_range);
        }
        chart.addToRecalculate();
        chart.checkDrawingBaseCoords();
        this.startRecalculate();
        this.drawingObjects.sendGraphicObjectProps();
    }
};
DrawingObjectsController.prototype.isPointInDrawingObjects = function (x, y, e) {
    this.handleEventMode = HANDLE_EVENT_MODE_CURSOR;
    var ret = this.curState.onMouseDown(e || {},
    x, y, 0);
    this.handleEventMode = HANDLE_EVENT_MODE_HANDLE;
    return ret;
};
DrawingObjectsController.prototype.handleDoubleClickOnChart = function (chart) {
    this.changeCurrentState(new NullState());
};
DrawingObjectsController.prototype.addImageFromParams = function (rasterImageId, x, y, extX, extY) {
    History.Create_NewPoint();
    var image = this.createImage(rasterImageId, x, y, extX, extY);
    this.resetSelection();
    image.setWorksheet(this.drawingObjects.getWorksheetModel());
    image.setDrawingObjects(this.drawingObjects);
    image.addToDrawingObjects();
    image.checkDrawingBaseCoords();
    this.selectObject(image, 0);
    image.addToRecalculate();
    this.startRecalculate();
};
DrawingObjectsController.prototype.isViewMode = function () {
    return this.drawingObjects.isViewerMode();
};
DrawingObjectsController.prototype.getDrawingDocument = function () {
    return this.drawingObjects.drawingDocument;
};
DrawingObjectsController.prototype.convertPixToMM = function (pix) {
    return this.drawingObjects ? this.drawingObjects.convertMetric(pix, 0, 3) : 0;
};
DrawingObjectsController.prototype.setParagraphNumbering = function (Bullet) {
    this.applyDocContentFunction(CDocumentContent.prototype.Set_ParagraphPresentationNumbering, [Bullet], CTable.prototype.Set_ParagraphPresentationNumbering);
};
DrawingObjectsController.prototype.setParagraphIndent = function (Indent) {
    if (isRealObject(Indent) && isRealNumber(Indent.Left) && Indent.Left < 0) {
        Indent.Left = 0;
    }
    this.applyDocContentFunction(CDocumentContent.prototype.Set_ParagraphIndent, [Indent], CTable.prototype.Set_ParagraphIndent);
};
DrawingObjectsController.prototype.paragraphIncDecIndent = function (bIncrease) {
    this.applyDocContentFunction(CDocumentContent.prototype.Increase_ParagraphLevel, [bIncrease], CTable.prototype.Increase_ParagraphLevel);
};
DrawingObjectsController.prototype.canIncreaseParagraphLevel = function (bIncrease) {
    var content = this.getTargetDocContent();
    if (content) {
        var target_text_object = getTargetTextObject(this);
        if (target_text_object && target_text_object.getObjectType() === historyitem_type_Shape && (!target_text_object.isPlaceholder() || !target_text_object.getPhType() !== phType_title && target_text_object.getPhType() !== phType_ctrTitle)) {
            return content.Can_IncreaseParagraphLevel(bIncrease);
        }
    }
    return false;
};
DrawingObjectsController.prototype.onKeyPress = function (e) {
    if (true === this.isViewMode()) {
        return false;
    }
    if (e.CtrlKey || e.AltKey) {
        return false;
    }
    var Code;
    if (null != e.Which) {
        Code = e.Which;
    } else {
        if (e.KeyCode) {
            Code = e.KeyCode;
        } else {
            Code = 0;
        }
    }
    var bRetValue = false;
    if (Code > 32) {
        this.checkSelectedObjectsAndCallback(function () {
            this.paragraphAdd(new ParaText(String.fromCharCode(Code)));
        },
        [], false, historydescription_Spreadsheet_ParagraphAdd);
        bRetValue = true;
    }
    return bRetValue;
};
function CheckRightButtonEvent(e) {
    return e.button === 2;
}