web-apps/apps/documenteditor/mobile/app/controller/edit/EditShape.js
2019-04-12 14:30:19 +03:00

577 lines
24 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System SIA 2010-2019
*
* 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 20A-12 Ernesta Birznieka-Upisha
* street, Riga, Latvia, EU, LV-1050.
*
* 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
*
*/
/**
* EditShape.js
* Document Editor
*
* Created by Alexander Yuzhin on 10/21/16
* Copyright (c) 2018 Ascensio System SIA. All rights reserved.
*
*/
define([
'core',
'documenteditor/mobile/app/view/edit/EditShape',
'jquery',
'underscore',
'backbone'
], function (core, view, $, _, Backbone) {
'use strict';
DE.Controllers.EditShape = Backbone.Controller.extend(_.extend((function() {
// Private
var _stack = [],
_shapeObject = undefined,
_metricText = Common.Utils.Metric.getCurrentMetricName(),
_borderColor = 'transparent';
var wrapTypesTransform = (function() {
var map = [
{ ui:'inline', sdk: Asc.c_oAscWrapStyle2.Inline },
{ ui:'square', sdk: Asc.c_oAscWrapStyle2.Square },
{ ui:'tight', sdk: Asc.c_oAscWrapStyle2.Tight },
{ ui:'through', sdk: Asc.c_oAscWrapStyle2.Through },
{ ui:'top-bottom', sdk: Asc.c_oAscWrapStyle2.TopAndBottom },
{ ui:'behind', sdk: Asc.c_oAscWrapStyle2.Behind },
{ ui:'infront', sdk: Asc.c_oAscWrapStyle2.InFront }
];
return {
sdkToUi: function(type) {
var record = map.filter(function(obj) {
return obj.sdk === type;
})[0];
return record ? record.ui : '';
},
uiToSdk: function(type) {
var record = map.filter(function(obj) {
return obj.ui === type;
})[0];
return record ? record.sdk : 0;
}
}
})();
var borderSizeTransform = (function() {
var _sizes = [0, 0.5, 1, 1.5, 2.25, 3, 4.5, 6];
return {
sizeByIndex: function (index) {
if (index < 1) return _sizes[0];
if (index > _sizes.length - 1) return _sizes[_sizes.length - 1];
return _sizes[index];
},
indexSizeByValue: function (value) {
var index = 0;
_.each(_sizes, function (size, idx) {
if (Math.abs(size - value) < 0.25) {
index = idx;
}
});
return index;
},
sizeByValue: function (value) {
return _sizes[this.indexSizeByValue(value)];
}
}
})();
return {
models: [],
collections: [],
views: [
'EditShape'
],
initialize: function () {
Common.NotificationCenter.on('editcontainer:show', _.bind(this.initEvents, this));
this.addListeners({
'EditShape': {
'page:show': this.onPageShow
}
});
},
setApi: function (api) {
var me = this;
me.api = api;
me.api.asc_registerCallback('asc_onFocusObject', _.bind(me.onApiFocusObject, me));
},
onLaunch: function () {
this.createView('EditShape').render();
},
initEvents: function () {
var me = this;
$('#shape-remove').single('click', _.bind(me.onRemoveShape, me));
me.initSettings();
},
onPageShow: function (view, pageId) {
var me = this;
$('.shape-reorder a').single('click', _.bind(me.onReorder, me));
$('.shape-replace li').single('click', _.buffered(me.onReplace, 100, me));
$('.shape-wrap .shape-wrap-types li').single('click', _.buffered(me.onWrapType, 100, me));
$('.shape-wrap .align a').single('click', _.bind(me.onAlign, me));
$('#edit-shape-movetext input').single('change', _.bind(me.onMoveText, me));
$('#edit-shape-overlap input').single('change', _.bind(me.onOverlap, me));
$('.shape-wrap .distance input').single('change touchend', _.buffered(me.onWrapDistance, 100, me));
$('.shape-wrap .distance input').single('input', _.bind(me.onWrapDistanceChanging, me));
$('#edit-shape-bordersize input').single('change touchend', _.buffered(me.onBorderSize, 100, me));
$('#edit-shape-bordersize input').single('input', _.bind(me.onBorderSizeChanging, me));
$('#edit-shape-effect input').single('change touchend', _.buffered(me.onOpacity, 100, me));
$('#edit-shape-effect input').single('input', _.bind(me.onOpacityChanging, me));
me.initSettings(pageId);
},
initSettings: function (pageId) {
var me = this;
// me.api && me.api.UpdateInterfaceState();
_metricText = Common.Utils.Metric.getMetricName(Common.Utils.Metric.getCurrentMetric());
if (_shapeObject) {
if (pageId == '#edit-shape-wrap') {
me._initWrapView();
} else if (pageId == '#edit-shape-style' || pageId == '#edit-shape-style-nofill' || pageId == '#edit-shape-border-color-view') {
me._initStyleView();
} else {
me.getView('EditShape').isShapeCanFill = _shapeObject.get_ShapeProperties().get_CanFill();
}
}
},
_initWrapView: function() {
// Wrap type
var me = this,
wrapping = _shapeObject.get_WrappingStyle(),
$shapeWrapInput = $('.shape-wrap input'),
shapeWrapType = wrapTypesTransform.sdkToUi(wrapping);
$shapeWrapInput.val([shapeWrapType]);
me._uiTransformByWrap(shapeWrapType);
// Wrap align
var shapeHAlign = _shapeObject.get_PositionH().get_Align();
$('.shape-wrap .align a[data-type=left]').toggleClass('active', shapeHAlign == Asc.c_oAscAlignH.Left);
$('.shape-wrap .align a[data-type=center]').toggleClass('active', shapeHAlign == Asc.c_oAscAlignH.Center);
$('.shape-wrap .align a[data-type=right]').toggleClass('active', shapeHAlign == Asc.c_oAscAlignH.Right);
// Wrap flags
$('#edit-shape-movetext input').prop('checked', _shapeObject.get_PositionV().get_RelativeFrom() == Asc.c_oAscRelativeFromV.Paragraph);
$('#edit-shape-overlap input').prop('checked', _shapeObject.get_AllowOverlap());
// Wrap distance
var paddings = _shapeObject.get_Paddings();
if (paddings) {
var distance = Common.Utils.Metric.fnRecalcFromMM(paddings.get_Top());
$('.shape-wrap .distance input').val(distance);
$('.shape-wrap .distance .item-after').text(distance + ' ' + _metricText);
}
},
_initStyleView: function () {
var me = this,
shapeProperties = _shapeObject.get_ShapeProperties(),
paletteFillColor = me.getView('EditShape').paletteFillColor,
paletteBorderColor = me.getView('EditShape').paletteBorderColor;
// Init style border size
var borderSize = shapeProperties.get_stroke().get_width() * 72.0 / 25.4;
var borderType = shapeProperties.get_stroke().get_type();
$('#edit-shape-bordersize input').val([(borderType == Asc.c_oAscStrokeType.STROKE_NONE) ? 0 : borderSizeTransform.indexSizeByValue(borderSize)]);
$('#edit-shape-bordersize .item-after').text(((borderType == Asc.c_oAscStrokeType.STROKE_NONE) ? 0 : borderSizeTransform.sizeByValue(borderSize)) + ' ' + Common.Utils.Metric.getMetricName(Common.Utils.Metric.c_MetricUnits.pt));
// Init style opacity
$('#edit-shape-effect input').val([shapeProperties.get_fill().asc_getTransparent() ? shapeProperties.get_fill().asc_getTransparent() / 2.55 : 100]);
$('#edit-shape-effect .item-after').text($('#edit-shape-effect input').val() + ' ' + "%");
paletteFillColor && paletteFillColor.on('select', _.bind(me.onFillColor, me));
paletteBorderColor && paletteBorderColor.on('select', _.bind(me.onBorderColor, me));
var sdkColor, color;
// Init fill color
var fill = shapeProperties.get_fill(),
fillType = fill.get_type();
color = 'transparent';
if (fillType == Asc.c_oAscFill.FILL_TYPE_SOLID) {
fill = fill.get_fill();
sdkColor = fill.get_color();
if (sdkColor) {
if (sdkColor.get_type() == Asc.c_oAscColor.COLOR_TYPE_SCHEME) {
color = {color: Common.Utils.ThemeColor.getHexColor(sdkColor.get_r(), sdkColor.get_g(), sdkColor.get_b()), effectValue: sdkColor.get_value()};
} else {
color = Common.Utils.ThemeColor.getHexColor(sdkColor.get_r(), sdkColor.get_g(), sdkColor.get_b());
}
}
}
paletteFillColor && paletteFillColor.select(color);
// Init border color
me._initBorderColorView();
},
_initBorderColorView: function () {
if (!_shapeObject) return;
var me = this,
paletteBorderColor = me.getView('EditShape').paletteBorderColor,
stroke = _shapeObject.get_ShapeProperties().get_stroke();
var color = 'transparent';
if (stroke && stroke.get_type() == Asc.c_oAscStrokeType.STROKE_COLOR) {
var sdkColor = stroke.get_color();
if (sdkColor) {
if (sdkColor.get_type() == Asc.c_oAscColor.COLOR_TYPE_SCHEME) {
color = {color: Common.Utils.ThemeColor.getHexColor(sdkColor.get_r(), sdkColor.get_g(), sdkColor.get_b()), effectValue: sdkColor.get_value()};
}
else {
color = Common.Utils.ThemeColor.getHexColor(sdkColor.get_r(), sdkColor.get_g(), sdkColor.get_b());
}
}
}
_borderColor = color;
paletteBorderColor && paletteBorderColor.select(color);
$('#edit-shape-bordercolor .color-preview').css('background-color', ('transparent' == color) ? color : ('#' + (_.isObject(color) ? color.color : color)))
},
// Public
getShape: function () {
return _shapeObject;
},
// Handlers
onRemoveShape: function () {
this.api.asc_Remove();
DE.getController('EditContainer').hideModal();
},
onReorder: function (e) {
var $target = $(e.currentTarget),
type = $target.data('type');
var properties = new Asc.asc_CImgProperty();
if ('all-up' == type) {
properties.put_ChangeLevel(Asc.c_oAscChangeLevel.BringToFront);
} else if ('all-down' == type) {
properties.put_ChangeLevel(Asc.c_oAscChangeLevel.SendToBack);
} else if ('move-up' == type) {
properties.put_ChangeLevel(Asc.c_oAscChangeLevel.BringForward);
} else if ('move-down' == type) {
properties.put_ChangeLevel(Asc.c_oAscChangeLevel.BringBackward);
}
this.api.ImgApply(properties);
},
onReplace: function (e) {
var $target = $(e.currentTarget),
type = $target.data('type');
this.api.ChangeShapeType(type);
},
onWrapType: function (e) {
var me = this,
$target = $(e.currentTarget).find('input'),
value = $target.val(),
properties = new Asc.asc_CImgProperty();
me._uiTransformByWrap(value);
var sdkType = wrapTypesTransform.uiToSdk(value);
properties.put_WrappingStyle(sdkType);
me.api.ImgApply(properties);
},
onAlign: function (e) {
var me = this,
$target = $(e.currentTarget),
type = $target.data('type');
$('.shape-wrap .align a').removeClass('active');
$target.addClass('active');
var hAlign = Asc.c_oAscAlignH.Left;
if ('center' == type) {
hAlign = Asc.c_oAscAlignH.Center;
} else if ('right' == type) {
hAlign = Asc.c_oAscAlignH.Right;
}
var properties = new Asc.asc_CImgProperty();
properties.put_PositionH(new Asc.CImagePositionH());
properties.get_PositionH().put_UseAlign(true);
properties.get_PositionH().put_Align(hAlign);
properties.get_PositionH().put_RelativeFrom(Asc.c_oAscRelativeFromH.Page);
me.api.ImgApply(properties);
},
onMoveText: function (e) {
var me = this,
$target = $(e.currentTarget),
properties = new Asc.asc_CImgProperty();
properties.put_PositionV(new Asc.CImagePositionV());
properties.get_PositionV().put_UseAlign(true);
properties.get_PositionV().put_RelativeFrom($target.is(':checked') ? Asc.c_oAscRelativeFromV.Paragraph : Asc.c_oAscRelativeFromV.Page);
me.api.ImgApply(properties);
},
onOverlap: function (e) {
var me = this,
$target = $(e.currentTarget),
properties = new Asc.asc_CImgProperty();
properties.put_AllowOverlap($target.is(':checked'));
me.api.ImgApply(properties);
},
onWrapDistance: function (e) {
var me = this,
$target = $(e.currentTarget),
value = $target.val(),
properties = new Asc.asc_CImgProperty(),
paddings = new Asc.asc_CPaddings();
$('.shape-wrap .distance .item-after').text(value + ' ' + _metricText);
value = Common.Utils.Metric.fnRecalcToMM(parseInt(value));
paddings.put_Top(value);
paddings.put_Right(value);
paddings.put_Bottom(value);
paddings.put_Left(value);
properties.put_Paddings(paddings);
me.api.ImgApply(properties);
},
onWrapDistanceChanging: function (e) {
var $target = $(e.currentTarget);
$('.shape-wrap .distance .item-after').text($target.val() + ' ' + _metricText);
},
onBorderSize: function (e) {
var me = this,
$target = $(e.currentTarget),
value = $target.val(),
image = new Asc.asc_CImgProperty(),
shape = new Asc.asc_CShapeProperty(),
stroke = new Asc.asc_CStroke();
value = borderSizeTransform.sizeByIndex(parseInt(value));
if (value < 0.01) {
stroke.put_type(Asc.c_oAscStrokeType.STROKE_NONE);
} else {
stroke.put_type(Asc.c_oAscStrokeType.STROKE_COLOR);
if (_borderColor == 'transparent')
stroke.put_color(Common.Utils.ThemeColor.getRgbColor({color: '000000', effectId: 29}));
else
stroke.put_color(Common.Utils.ThemeColor.getRgbColor(Common.Utils.ThemeColor.colorValue2EffectId(_borderColor)));
stroke.put_width(value * 25.4 / 72.0);
}
shape.put_stroke(stroke);
image.put_ShapeProperties(shape);
me.api.ImgApply(image);
me._initBorderColorView(); // when select STROKE_NONE or change from STROKE_NONE to STROKE_COLOR
},
onBorderSizeChanging: function (e) {
var $target = $(e.currentTarget);
$('#edit-shape-bordersize .item-after').text(borderSizeTransform.sizeByIndex($target.val()) + ' ' + Common.Utils.Metric.getMetricName(Common.Utils.Metric.c_MetricUnits.pt));
},
onOpacity: function (e) {
var me = this,
$target = $(e.currentTarget),
value = $target.val(),
properties = new Asc.asc_CImgProperty(),
fill = new Asc.asc_CShapeFill(),
shape = new Asc.asc_CShapeProperty();
fill.put_transparent(parseInt(value * 2.55));
shape.put_fill(fill);
properties.put_ShapeProperties(shape);
me.api.ImgApply(properties);
},
onOpacityChanging: function (e) {
var $target = $(e.currentTarget);
$('#edit-shape-effect .item-after').text($target.val() + ' %');
},
onFillColor: function(palette, color) {
var me = this,
currentShape = _shapeObject.get_ShapeProperties();
if (me.api) {
var image = new Asc.asc_CImgProperty(),
shape = new Asc.asc_CShapeProperty(),
fill = new Asc.asc_CShapeFill();
if (color == 'transparent') {
fill.put_type(Asc.c_oAscFill.FILL_TYPE_NOFILL);
fill.put_fill(null);
} else {
fill.put_type(Asc.c_oAscFill.FILL_TYPE_SOLID);
fill.put_fill(new Asc.asc_CFillSolid());
fill.get_fill().put_color(Common.Utils.ThemeColor.getRgbColor(color));
}
shape.put_fill(fill);
image.put_ShapeProperties(shape);
me.api.ImgApply(image);
}
},
onBorderColor: function (palette, color) {
var me = this,
currentShape = _shapeObject.get_ShapeProperties();
$('#edit-shape-bordercolor .color-preview').css('background-color', ('transparent' == color) ? color : ('#' + (_.isObject(color) ? color.color : color)));
_borderColor = color;
if (me.api && currentShape && currentShape.get_stroke().get_type() == Asc.c_oAscStrokeType.STROKE_COLOR) {
var image = new Asc.asc_CImgProperty(),
shape = new Asc.asc_CShapeProperty(),
stroke = new Asc.asc_CStroke();
if (currentShape.get_stroke().get_width() < 0.01) {
stroke.put_type(Asc.c_oAscStrokeType.STROKE_NONE);
} else {
stroke.put_type(Asc.c_oAscStrokeType.STROKE_COLOR);
stroke.put_color(Common.Utils.ThemeColor.getRgbColor(color));
stroke.put_width(currentShape.get_stroke().get_width());
stroke.asc_putPrstDash(currentShape.get_stroke().asc_getPrstDash());
}
shape.put_stroke(stroke);
image.put_ShapeProperties(shape);
me.api.ImgApply(image);
}
},
// API handlers
onApiFocusObject: function (objects) {
_stack = objects;
var shapes = [];
_.each(_stack, function (object) {
if (object.get_ObjectType() == Asc.c_oAscTypeSelectElement.Image) {
if (object.get_ObjectValue() && object.get_ObjectValue().get_ShapeProperties()) {
shapes.push(object);
}
}
});
if (shapes.length > 0) {
var object = shapes[shapes.length - 1]; // get top shape
_shapeObject = object.get_ObjectValue();
this.getView('EditShape').isShapeCanFill = _shapeObject.get_ShapeProperties().get_CanFill();
} else {
_shapeObject = undefined;
}
},
// Helpers
_uiTransformByWrap: function(type) {
$('.shape-wrap .align')[('inline' == type) ? 'hide' : 'show']();
$('.shape-wrap .distance')[('behind' == type || 'infront' == type) ? 'hide' : 'show']();
$('#edit-shape-movetext').toggleClass('disabled', ('inline' == type));
},
_closeIfNeed: function () {
if (!this._isShapeInStack()) {
DE.getController('EditContainer').hideModal();
}
},
_isShapeInStack: function () {
var shapeExist = false;
_.some(_stack, function(object) {
if (object.get_ObjectType() == Asc.c_oAscTypeSelectElement.Image) {
if (object.get_ObjectValue() && object.get_ObjectValue().get_ShapeProperties()) {
shapeExist = true;
return true;
}
}
});
return shapeExist;
}
};
})(), DE.Controllers.EditShape || {}))
});