forked from zhurui/management
242 lines
7.4 KiB
JavaScript
242 lines
7.4 KiB
JavaScript
|
|
|||
|
|
/*
|
|||
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|||
|
|
* or more contributor license agreements. See the NOTICE file
|
|||
|
|
* distributed with this work for additional information
|
|||
|
|
* regarding copyright ownership. The ASF licenses this file
|
|||
|
|
* to you under the Apache License, Version 2.0 (the
|
|||
|
|
* "License"); you may not use this file except in compliance
|
|||
|
|
* with the License. You may obtain a copy of the License at
|
|||
|
|
*
|
|||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|||
|
|
*
|
|||
|
|
* Unless required by applicable law or agreed to in writing,
|
|||
|
|
* software distributed under the License is distributed on an
|
|||
|
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|||
|
|
* KIND, either express or implied. See the License for the
|
|||
|
|
* specific language governing permissions and limitations
|
|||
|
|
* under the License.
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
var zrUtil = require("zrender/lib/core/util");
|
|||
|
|
|
|||
|
|
var echarts = require("../echarts");
|
|||
|
|
|
|||
|
|
var graphic = require("../util/graphic");
|
|||
|
|
|
|||
|
|
var _layout = require("../util/layout");
|
|||
|
|
|
|||
|
|
var getLayoutRect = _layout.getLayoutRect;
|
|||
|
|
|
|||
|
|
var _format = require("../util/format");
|
|||
|
|
|
|||
|
|
var windowOpen = _format.windowOpen;
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|||
|
|
* or more contributor license agreements. See the NOTICE file
|
|||
|
|
* distributed with this work for additional information
|
|||
|
|
* regarding copyright ownership. The ASF licenses this file
|
|||
|
|
* to you under the Apache License, Version 2.0 (the
|
|||
|
|
* "License"); you may not use this file except in compliance
|
|||
|
|
* with the License. You may obtain a copy of the License at
|
|||
|
|
*
|
|||
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|||
|
|
*
|
|||
|
|
* Unless required by applicable law or agreed to in writing,
|
|||
|
|
* software distributed under the License is distributed on an
|
|||
|
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|||
|
|
* KIND, either express or implied. See the License for the
|
|||
|
|
* specific language governing permissions and limitations
|
|||
|
|
* under the License.
|
|||
|
|
*/
|
|||
|
|
// Model
|
|||
|
|
echarts.extendComponentModel({
|
|||
|
|
type: 'title',
|
|||
|
|
layoutMode: {
|
|||
|
|
type: 'box',
|
|||
|
|
ignoreSize: true
|
|||
|
|
},
|
|||
|
|
defaultOption: {
|
|||
|
|
// 一级层叠
|
|||
|
|
zlevel: 0,
|
|||
|
|
// 二级层叠
|
|||
|
|
z: 6,
|
|||
|
|
show: true,
|
|||
|
|
text: '',
|
|||
|
|
// 超链接跳转
|
|||
|
|
// link: null,
|
|||
|
|
// 仅支持self | blank
|
|||
|
|
target: 'blank',
|
|||
|
|
subtext: '',
|
|||
|
|
// 超链接跳转
|
|||
|
|
// sublink: null,
|
|||
|
|
// 仅支持self | blank
|
|||
|
|
subtarget: 'blank',
|
|||
|
|
// 'center' ¦ 'left' ¦ 'right'
|
|||
|
|
// ¦ {number}（x坐标，单位px）
|
|||
|
|
left: 0,
|
|||
|
|
// 'top' ¦ 'bottom' ¦ 'center'
|
|||
|
|
// ¦ {number}（y坐标，单位px）
|
|||
|
|
top: 0,
|
|||
|
|
// 水平对齐
|
|||
|
|
// 'auto' | 'left' | 'right' | 'center'
|
|||
|
|
// 默认根据 left 的位置判断是左对齐还是右对齐
|
|||
|
|
// textAlign: null
|
|||
|
|
//
|
|||
|
|
// 垂直对齐
|
|||
|
|
// 'auto' | 'top' | 'bottom' | 'middle'
|
|||
|
|
// 默认根据 top 位置判断是上对齐还是下对齐
|
|||
|
|
// textVerticalAlign: null
|
|||
|
|
// textBaseline: null // The same as textVerticalAlign.
|
|||
|
|
backgroundColor: 'rgba(0,0,0,0)',
|
|||
|
|
// 标题边框颜色
|
|||
|
|
borderColor: '#ccc',
|
|||
|
|
// 标题边框线宽，单位px，默认为0（无边框）
|
|||
|
|
borderWidth: 0,
|
|||
|
|
// 标题内边距，单位px，默认各方向内边距为5，
|
|||
|
|
// 接受数组分别设定上右下左边距，同css
|
|||
|
|
padding: 5,
|
|||
|
|
// 主副标题纵向间隔，单位px，默认为10，
|
|||
|
|
itemGap: 10,
|
|||
|
|
textStyle: {
|
|||
|
|
fontSize: 18,
|
|||
|
|
fontWeight: 'bolder',
|
|||
|
|
color: '#333'
|
|||
|
|
},
|
|||
|
|
subtextStyle: {
|
|||
|
|
color: '#aaa'
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}); // View
|
|||
|
|
|
|||
|
|
echarts.extendComponentView({
|
|||
|
|
type: 'title',
|
|||
|
|
render: function (titleModel, ecModel, api) {
|
|||
|
|
this.group.removeAll();
|
|||
|
|
|
|||
|
|
if (!titleModel.get('show')) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var group = this.group;
|
|||
|
|
var textStyleModel = titleModel.getModel('textStyle');
|
|||
|
|
var subtextStyleModel = titleModel.getModel('subtextStyle');
|
|||
|
|
var textAlign = titleModel.get('textAlign');
|
|||
|
|
var textVerticalAlign = zrUtil.retrieve2(titleModel.get('textBaseline'), titleModel.get('textVerticalAlign'));
|
|||
|
|
var textEl = new graphic.Text({
|
|||
|
|
style: graphic.setTextStyle({}, textStyleModel, {
|
|||
|
|
text: titleModel.get('text'),
|
|||
|
|
textFill: textStyleModel.getTextColor()
|
|||
|
|
}, {
|
|||
|
|
disableBox: true
|
|||
|
|
}),
|
|||
|
|
z2: 10
|
|||
|
|
});
|
|||
|
|
var textRect = textEl.getBoundingRect();
|
|||
|
|
var subText = titleModel.get('subtext');
|
|||
|
|
var subTextEl = new graphic.Text({
|
|||
|
|
style: graphic.setTextStyle({}, subtextStyleModel, {
|
|||
|
|
text: subText,
|
|||
|
|
textFill: subtextStyleModel.getTextColor(),
|
|||
|
|
y: textRect.height + titleModel.get('itemGap'),
|
|||
|
|
textVerticalAlign: 'top'
|
|||
|
|
}, {
|
|||
|
|
disableBox: true
|
|||
|
|
}),
|
|||
|
|
z2: 10
|
|||
|
|
});
|
|||
|
|
var link = titleModel.get('link');
|
|||
|
|
var sublink = titleModel.get('sublink');
|
|||
|
|
var triggerEvent = titleModel.get('triggerEvent', true);
|
|||
|
|
textEl.silent = !link && !triggerEvent;
|
|||
|
|
subTextEl.silent = !sublink && !triggerEvent;
|
|||
|
|
|
|||
|
|
if (link) {
|
|||
|
|
textEl.on('click', function () {
|
|||
|
|
windowOpen(link, '_' + titleModel.get('target'));
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (sublink) {
|
|||
|
|
subTextEl.on('click', function () {
|
|||
|
|
windowOpen(sublink, '_' + titleModel.get('subtarget'));
|
|||
|
|
});
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
textEl.eventData = subTextEl.eventData = triggerEvent ? {
|
|||
|
|
componentType: 'title',
|
|||
|
|
componentIndex: titleModel.componentIndex
|
|||
|
|
} : null;
|
|||
|
|
group.add(textEl);
|
|||
|
|
subText && group.add(subTextEl); // If no subText, but add subTextEl, there will be an empty line.
|
|||
|
|
|
|||
|
|
var groupRect = group.getBoundingRect();
|
|||
|
|
var layoutOption = titleModel.getBoxLayoutParams();
|
|||
|
|
layoutOption.width = groupRect.width;
|
|||
|
|
layoutOption.height = groupRect.height;
|
|||
|
|
var layoutRect = getLayoutRect(layoutOption, {
|
|||
|
|
width: api.getWidth(),
|
|||
|
|
height: api.getHeight()
|
|||
|
|
}, titleModel.get('padding')); // Adjust text align based on position
|
|||
|
|
|
|||
|
|
if (!textAlign) {
|
|||
|
|
// Align left if title is on the left. center and right is same
|
|||
|
|
textAlign = titleModel.get('left') || titleModel.get('right');
|
|||
|
|
|
|||
|
|
if (textAlign === 'middle') {
|
|||
|
|
textAlign = 'center';
|
|||
|
|
} // Adjust layout by text align
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (textAlign === 'right') {
|
|||
|
|
layoutRect.x += layoutRect.width;
|
|||
|
|
} else if (textAlign === 'center') {
|
|||
|
|
layoutRect.x += layoutRect.width / 2;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (!textVerticalAlign) {
|
|||
|
|
textVerticalAlign = titleModel.get('top') || titleModel.get('bottom');
|
|||
|
|
|
|||
|
|
if (textVerticalAlign === 'center') {
|
|||
|
|
textVerticalAlign = 'middle';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (textVerticalAlign === 'bottom') {
|
|||
|
|
layoutRect.y += layoutRect.height;
|
|||
|
|
} else if (textVerticalAlign === 'middle') {
|
|||
|
|
layoutRect.y += layoutRect.height / 2;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
textVerticalAlign = textVerticalAlign || 'top';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
group.attr('position', [layoutRect.x, layoutRect.y]);
|
|||
|
|
var alignStyle = {
|
|||
|
|
textAlign: textAlign,
|
|||
|
|
textVerticalAlign: textVerticalAlign
|
|||
|
|
};
|
|||
|
|
textEl.setStyle(alignStyle);
|
|||
|
|
subTextEl.setStyle(alignStyle); // Render background
|
|||
|
|
// Get groupRect again because textAlign has been changed
|
|||
|
|
|
|||
|
|
groupRect = group.getBoundingRect();
|
|||
|
|
var padding = layoutRect.margin;
|
|||
|
|
var style = titleModel.getItemStyle(['color', 'opacity']);
|
|||
|
|
style.fill = titleModel.get('backgroundColor');
|
|||
|
|
var rect = new graphic.Rect({
|
|||
|
|
shape: {
|
|||
|
|
x: groupRect.x - padding[3],
|
|||
|
|
y: groupRect.y - padding[0],
|
|||
|
|
width: groupRect.width + padding[1] + padding[3],
|
|||
|
|
height: groupRect.height + padding[0] + padding[2],
|
|||
|
|
r: titleModel.get('borderRadius')
|
|||
|
|
},
|
|||
|
|
style: style,
|
|||
|
|
subPixelOptimize: true,
|
|||
|
|
silent: true
|
|||
|
|
});
|
|||
|
|
group.add(rect);
|
|||
|
|
}
|
|||
|
|
});
|