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DocumentServer/OfficeWeb/apps/spreadsheeteditor/main/app/view/ParagraphSettings.js

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3.0 source code
2015-04-28 14:59:00 +00:00
/*
* (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
*
*/
var c_paragraphLinerule = {
LINERULE_LEAST: 0,
LINERULE_AUTO: 1,
LINERULE_EXACT: 2
};
define(["text!spreadsheeteditor/main/app/template/ParagraphSettings.template", "jquery", "underscore", "backbone", "common/main/lib/component/ComboBox", "common/main/lib/component/MetricSpinner", "spreadsheeteditor/main/app/view/ParagraphSettingsAdvanced"], function (menuTemplate, $, _, Backbone) {
SSE.Views.ParagraphSettings = Backbone.View.extend(_.extend({
el: "#id-paragraph-settings",
template: _.template(menuTemplate),
events: {},
options: {
alias: "ParagraphSettings"
},
initialize: function () {
var me = this;
this._initSettings = true;
this._state = {
LineRuleIdx: 1,
LineHeight: 1.5,
LineSpacingBefore: 0,
LineSpacingAfter: 0.35,
DisabledControls: false
};
this.spinners = [];
this.lockedControls = [];
this._locked = false;
this.render();
this._arrLineRule = [{
displayValue: this.textAtLeast,
defaultValue: 5,
value: c_paragraphLinerule.LINERULE_LEAST,
minValue: 0.03,
step: 0.01,
defaultUnit: "cm"
},
{
displayValue: this.textAuto,
defaultValue: 1,
value: c_paragraphLinerule.LINERULE_AUTO,
minValue: 0.5,
step: 0.01,
defaultUnit: ""
},
{
displayValue: this.textExact,
defaultValue: 5,
value: c_paragraphLinerule.LINERULE_EXACT,
minValue: 0.03,
step: 0.01,
defaultUnit: "cm"
}];
this.cmbLineRule = new Common.UI.ComboBox({
el: $("#paragraph-combo-line-rule"),
cls: "input-group-nr",
menuStyle: "min-width: 85px;",
editable: false,
data: this._arrLineRule
});
this.cmbLineRule.setValue(this._arrLineRule[this._state.LineRuleIdx].value);
this.lockedControls.push(this.cmbLineRule);
this.numLineHeight = new Common.UI.MetricSpinner({
el: $("#paragraph-spin-line-height"),
step: 0.01,
width: 85,
value: "1.5",
defaultUnit: "",
maxValue: 132,
minValue: 0.5
});
this.lockedControls.push(this.numLineHeight);
this.numSpacingBefore = new Common.UI.MetricSpinner({
el: $("#paragraph-spin-spacing-before"),
step: 0.1,
width: 85,
value: "0 cm",
defaultUnit: "cm",
maxValue: 55.88,
minValue: 0,
allowAuto: true,
autoText: this.txtAutoText
});
this.spinners.push(this.numSpacingBefore);
this.lockedControls.push(this.numSpacingBefore);
this.numSpacingAfter = new Common.UI.MetricSpinner({
el: $("#paragraph-spin-spacing-after"),
step: 0.1,
width: 85,
value: "0.35 cm",
defaultUnit: "cm",
maxValue: 55.88,
minValue: 0,
allowAuto: true,
autoText: this.txtAutoText
});
this.spinners.push(this.numSpacingAfter);
this.lockedControls.push(this.numSpacingAfter);
this.numLineHeight.on("change", _.bind(this.onNumLineHeightChange, this));
this.numSpacingBefore.on("change", _.bind(this.onNumSpacingBeforeChange, this));
this.numSpacingAfter.on("change", _.bind(this.onNumSpacingAfterChange, this));
this.cmbLineRule.on("selected", _.bind(this.onLineRuleSelect, this));
this.cmbLineRule.on("hide:after", _.bind(this.onHideMenus, this));
$(this.el).on("click", "#paragraph-advanced-link", _.bind(this.openAdvancedSettings, this));
},
render: function () {
var el = $(this.el);
el.html(this.template({
scope: this
}));
this.linkAdvanced = $("#paragraph-advanced-link");
},
setApi: function (api) {
this.api = api;
if (this.api) {
this.api.asc_registerCallback("asc_onParaSpacingLine", _.bind(this._onLineSpacing, this));
}
return this;
},
onNumLineHeightChange: function (field, newValue, oldValue, eOpts) {
if (this.cmbLineRule.getRawValue() === "") {
return;
}
var type = c_paragraphLinerule.LINERULE_AUTO;
if (this.api) {
this.api.asc_putPrLineSpacing(this.cmbLineRule.getValue(), (this.cmbLineRule.getValue() == c_paragraphLinerule.LINERULE_AUTO) ? field.getNumberValue() : Common.Utils.Metric.fnRecalcToMM(field.getNumberValue()));
}
Common.NotificationCenter.trigger("edit:complete", this);
},
onNumSpacingBeforeChange: function (field, newValue, oldValue, eOpts) {
if (this.api) {
var num = field.getNumberValue();
if (num < 0) {
this.api.asc_putLineSpacingBeforeAfter(0, -1);
} else {
this.api.asc_putLineSpacingBeforeAfter(0, Common.Utils.Metric.fnRecalcToMM(field.getNumberValue()));
}
}
Common.NotificationCenter.trigger("edit:complete", this);
},
onNumSpacingAfterChange: function (field, newValue, oldValue, eOpts) {
if (this.api) {
var num = field.getNumberValue();
if (num < 0) {
this.api.asc_putLineSpacingBeforeAfter(1, -1);
} else {
this.api.asc_putLineSpacingBeforeAfter(1, Common.Utils.Metric.fnRecalcToMM(field.getNumberValue()));
}
}
Common.NotificationCenter.trigger("edit:complete", this);
},
onLineRuleSelect: function (combo, record) {
if (this.api) {
this.api.asc_putPrLineSpacing(record.value, record.defaultValue);
}
this.numLineHeight.setDefaultUnit(this._arrLineRule[record.value].defaultUnit);
this.numLineHeight.setMinValue(this._arrLineRule[record.value].minValue);
this.numLineHeight.setStep(this._arrLineRule[record.value].step);
Common.NotificationCenter.trigger("edit:complete", this);
},
_onLineSpacing: function (value) {
var linerule = value.asc_getLineRule();
var line = value.asc_getLine();
if (this._state.LineRuleIdx !== linerule) {
this.cmbLineRule.setValue((linerule !== null) ? this._arrLineRule[linerule].value : "");
this.numLineHeight.setMinValue(this._arrLineRule[(linerule !== null) ? linerule : 1].minValue);
this.numLineHeight.setDefaultUnit(this._arrLineRule[(linerule !== null) ? linerule : 1].defaultUnit);
this.numLineHeight.setStep(this._arrLineRule[(linerule !== null) ? linerule : 1].step);
this._state.LineRuleIdx = linerule;
}
if (Math.abs(this._state.LineHeight - line) > 0.001 || (this._state.LineHeight === null || line === null) && (this._state.LineHeight !== line)) {
var val = "";
if (linerule == c_paragraphLinerule.LINERULE_AUTO) {
val = line;
} else {
if (linerule !== null && line !== null) {
val = Common.Utils.Metric.fnRecalcFromMM(line);
}
}
this.numLineHeight.setValue((val !== null) ? val : "", true);
this._state.LineHeight = line;
}
},
ChangeSettings: function (prop) {
if (this._initSettings) {
this.createDelayedElements();
this._initSettings = false;
}
this.disableControls(this._locked);
if (prop) {
var Spacing = {
Line: prop.asc_getSpacing().asc_getLine(),
Before: prop.asc_getSpacing().asc_getBefore(),
After: prop.asc_getSpacing().asc_getAfter(),
LineRule: prop.asc_getSpacing().asc_getLineRule()
};
if (this._state.LineRuleIdx !== Spacing.LineRule) {
this.cmbLineRule.setValue((Spacing.LineRule !== null) ? this._arrLineRule[Spacing.LineRule].value : "");
this.numLineHeight.setMinValue(this._arrLineRule[(Spacing.LineRule !== null) ? Spacing.LineRule : 1].minValue);
this.numLineHeight.setDefaultUnit(this._arrLineRule[(Spacing.LineRule !== null) ? Spacing.LineRule : 1].defaultUnit);
this.numLineHeight.setStep(this._arrLineRule[(Spacing.LineRule !== null) ? Spacing.LineRule : 1].step);
this._state.LineRuleIdx = Spacing.LineRule;
}
if (Math.abs(this._state.LineHeight - Spacing.Line) > 0.001 || (this._state.LineHeight === null || Spacing.Line === null) && (this._state.LineHeight !== Spacing.Line)) {
var val = "";
if (Spacing.LineRule == c_paragraphLinerule.LINERULE_AUTO) {
val = Spacing.Line;
} else {
if (Spacing.LineRule !== null && Spacing.Line !== null) {
val = Common.Utils.Metric.fnRecalcFromMM(Spacing.Line);
}
}
this.numLineHeight.setValue((val !== null) ? val : "", true);
this._state.LineHeight = Spacing.Line;
}
if (Math.abs(this._state.LineSpacingBefore - Spacing.Before) > 0.001 || (this._state.LineSpacingBefore === null || Spacing.Before === null) && (this._state.LineSpacingBefore !== Spacing.Before)) {
this.numSpacingBefore.setValue((Spacing.Before !== null) ? ((Spacing.Before < 0) ? Spacing.Before : Common.Utils.Metric.fnRecalcFromMM(Spacing.Before)) : "", true);
this._state.LineSpacingBefore = Spacing.Before;
}
if (Math.abs(this._state.LineSpacingAfter - Spacing.After) > 0.001 || (this._state.LineSpacingAfter === null || Spacing.After === null) && (this._state.LineSpacingAfter !== Spacing.After)) {
this.numSpacingAfter.setValue((Spacing.After !== null) ? ((Spacing.After < 0) ? Spacing.After : Common.Utils.Metric.fnRecalcFromMM(Spacing.After)) : "", true);
this._state.LineSpacingAfter = Spacing.After;
}
}
},
updateMetricUnit: function () {
if (this.spinners) {
for (var i = 0; i < this.spinners.length; i++) {
var spinner = this.spinners[i];
spinner.setDefaultUnit(Common.Utils.Metric.metricName[Common.Utils.Metric.getCurrentMetric()]);
spinner.setStep(Common.Utils.Metric.getCurrentMetric() == Common.Utils.Metric.c_MetricUnits.cm ? 0.01 : 1);
}
}
this._arrLineRule[2].defaultUnit = this._arrLineRule[0].defaultUnit = Common.Utils.Metric.metricName[Common.Utils.Metric.getCurrentMetric()];
this._arrLineRule[2].minValue = this._arrLineRule[0].minValue = parseFloat(Common.Utils.Metric.fnRecalcFromMM(0.3).toFixed(2));
this._arrLineRule[2].step = this._arrLineRule[0].step = (Common.Utils.Metric.getCurrentMetric() == Common.Utils.Metric.c_MetricUnits.cm) ? 0.01 : 1;
if (this._state.LineRuleIdx !== null) {
this.numLineHeight.setDefaultUnit(this._arrLineRule[this._state.LineRuleIdx].defaultUnit);
this.numLineHeight.setStep(this._arrLineRule[this._state.LineRuleIdx].step);
}
},
createDelayedElements: function () {
this.updateMetricUnit();
},
openAdvancedSettings: function (e) {
if (this.linkAdvanced.hasClass("disabled")) {
return;
}
var me = this;
var win;
if (me.api && !this._locked) {
var selectedElements = me.api.asc_getGraphicObjectProps();
if (selectedElements && selectedElements.length > 0) {
var elType, elValue;
for (var i = selectedElements.length - 1; i >= 0; i--) {
elType = selectedElements[i].asc_getObjectType();
elValue = selectedElements[i].asc_getObjectValue();
if (c_oAscTypeSelectElement.Paragraph == elType) {
(new SSE.Views.ParagraphSettingsAdvanced({
paragraphProps: elValue,
api: me.api,
handler: function (result, value) {
if (result == "ok") {
if (me.api) {
me.borderAdvancedProps = value.borderProps;
me.api.asc_setGraphicObjectProps(value.paragraphProps);
}
}
Common.NotificationCenter.trigger("edit:complete", me);
}
})).show();
break;
}
}
}
}
},
onHideMenus: function (e) {
Common.NotificationCenter.trigger("edit:complete", this);
},
setLocked: function (locked) {
this._locked = locked;
},
disableControls: function (disable) {
if (this._state.DisabledControls !== disable) {
this._state.DisabledControls = disable;
_.each(this.lockedControls, function (item) {
item.setDisabled(disable);
});
this.linkAdvanced.toggleClass("disabled", disable);
}
},
strParagraphSpacing: "Spacing",
strLineHeight: "Line Spacing",
strSpacingBefore: "Before",
strSpacingAfter: "After",
textAuto: "Multiple",
textAtLeast: "At least",
textExact: "Exactly",
textAdvanced: "Show advanced settings",
textAt: "At",
txtAutoText: "Auto"
},
SSE.Views.ParagraphSettings || {}));
init repo
2014-07-05 18:22:49 +00:00
});
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