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glimmer | DSL Framework consisting of a DSL Engine

 by   AndyObtiva Ruby Version: Current License: MIT

 by   AndyObtiva Ruby Version: Current License: MIT

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kandi X-RAY | glimmer Summary

glimmer is a Ruby library typically used in Programming Style, Framework applications. glimmer has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub, GitLab.
Glimmer started out as a GUI Library and grew into a full-fledged DSL Framework with support for multiple GUI DSLs. Glimmer's namesake is referring to the Glimmer of Ruby in Graphical User Interfaces (contrary to popular myth perpetrated by Charles Nutter, Glimmer has nothing to do with the ill-fated Whitney Houston movie, which does not in fact share the same name). Featured in JRuby Cookbook and Chalmers/Gothenburg University Software Engineering Master's Lecture Material.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • glimmer has a low active ecosystem.
  • It has 239 star(s) with 11 fork(s). There are 8 watchers for this library.
  • It had no major release in the last 12 months.
  • There are 0 open issues and 13 have been closed. On average issues are closed in 58 days. There are no pull requests.
  • It has a neutral sentiment in the developer community.
  • The latest version of glimmer is current.
glimmer Support
Best in #Ruby
Average in #Ruby
glimmer Support
Best in #Ruby
Average in #Ruby

quality kandi Quality

  • glimmer has no bugs reported.
glimmer Quality
Best in #Ruby
Average in #Ruby
glimmer Quality
Best in #Ruby
Average in #Ruby

securitySecurity

  • glimmer has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
glimmer Security
Best in #Ruby
Average in #Ruby
glimmer Security
Best in #Ruby
Average in #Ruby

license License

  • glimmer is licensed under the MIT License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
glimmer License
Best in #Ruby
Average in #Ruby
glimmer License
Best in #Ruby
Average in #Ruby

buildReuse

  • glimmer releases are not available. You will need to build from source code and install.
  • Installation instructions, examples and code snippets are available.
glimmer Reuse
Best in #Ruby
Average in #Ruby
glimmer Reuse
Best in #Ruby
Average in #Ruby
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glimmer Key Features

These features have been suggested. You might see them in a future version of Glimmer. You are welcome to contribute more feature suggestions.

DSL Engine

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include Glimmer

shell(:no_resize) { # keyword + style arg
  text "Glimmer" # attribute content
  
  label { # keyword content
    text "Hello, World!" # attribute content
  }
}.open

Configuration

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Glimmer::Config.logger.level = :debug

Multi-DSL Support

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require 'glimmer-dsl-swt'
require 'glimmer-dsl-xml'
require 'glimmer-dsl-css'

include Glimmer

shell {
  minimum_size 130, 130
  @browser = browser {
    text html {
      head {
        meta(name: "viewport", content: "width=device-width, initial-scale=2.0")
        style {
          css {
            h1 {
              background 'yellow'
            }
          }
        }
      }
      body {
        h1 { "Hello, World!" }
      }
    }
  }
}.open

Official DSLs

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include Glimmer

shell {
  text "Glimmer"
  label {
    text "Hello, World!"
  }
}.open

Data-Binding Library

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Glimmer::DataBinding::Observer.proc do |new_value|
  # Do some work with new value for model attribute
end.observe(model, attribute)

How to call js function from a hbs file in ember.js

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<input5 {{did-insert this.searchuser}}>
  {{input type="text" value=search placeholder="Enter Text"}}
</input5>

etc...
-----------------------
constructor() {
  super(...arguments);
  this.searchuser('default search value');
}

In Ember.js how do you extend a component and trigger an action on did-insert?

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{{! app/component/wrapper-around-ember-power-select.hbs }}

<PowerSelect
  {{! passthrough all arguments you want to support }}
  @selected={{@selected}}
  @options={{@options}}
  @onChange={{@onChange}}
  
  {{! register your own modifier }}
  {{did-insert this.onEmberPowerSelectInsertIntoDom}}

  {{! set some HTML attributes }}
  class="foo"
/>
// app/component/wrapper-around-ember-power-select.js
import Component from '@glimmer/component';
import { action } from '@ember/object';

export default class WrapperAroundEmberPowerSelectComponent extends Component {
  @action
  onEmberPowerSelectInsertIntoDom(element) {
    // do something with the element
  }
}
-----------------------
{{! app/component/wrapper-around-ember-power-select.hbs }}

<PowerSelect
  {{! passthrough all arguments you want to support }}
  @selected={{@selected}}
  @options={{@options}}
  @onChange={{@onChange}}
  
  {{! register your own modifier }}
  {{did-insert this.onEmberPowerSelectInsertIntoDom}}

  {{! set some HTML attributes }}
  class="foo"
/>
// app/component/wrapper-around-ember-power-select.js
import Component from '@glimmer/component';
import { action } from '@ember/object';

export default class WrapperAroundEmberPowerSelectComponent extends Component {
  @action
  onEmberPowerSelectInsertIntoDom(element) {
    // do something with the element
  }
}

Uncaught type error: Cannot read property 'ajax' of undefined

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import Component from '@ember/component';
import { inject as service } from '@ember/service';
import { action } from "@ember/object";
import { tracked } from "@glimmer/tracking";

export default class LoginComponent extends Component{
  @tracked email;
  @tracked password;
  @service router;
  
  @action
  logRequest(){
    let result=0;
    let userData = {
        'email' : this.email,
        'password' : this.password
    };
    let fetchObject = {
        method: 'POST',
        headers : {
            'Content-type' : 'application/json', 
        },
        body : JSON.stringify(userData),
    };
    fetch('https://gara6.bg/auto-api/users/login',fetchObject)
        .then(response => {
            if(!response.ok){
                throw new Error('Network response was not ok');
            }
            result=1;
        })
        .catch(error => {
            alert(`There has been a problem with your fetch operation: ${error}`);
        });
    return result;
  }


  @action
  logUser(e){
    e.preventDefault();
        let result = this.logRequest;
        if(result){
            alert('Logged in');
            this.router.transitionTo('home');
        }
        else{
            alert('Not logged in');
        }
    }
}

Dynamic template arguments for an Ember component

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<LinkTo @route={{@route}} @models={{this.models}}>{{yield}}</LinkTo>
get models() {
  if(this.args.model) {
    return [this.args.model];
  }
  if(this.args.models) {
    return this.args.models;
  }
  return [];
}
-----------------------
<LinkTo @route={{@route}} @models={{this.models}}>{{yield}}</LinkTo>
get models() {
  if(this.args.model) {
    return [this.args.model];
  }
  if(this.args.models) {
    return this.args.models;
  }
  return [];
}

Conda thinks package specifications are incompatible, even though they are not

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channels:
  - conda-forge
  - bioconda
  - defaults
name: foo
channels:
  - conda-forge
  - bioconda
  - defaults
dependencies:
  - glimmer=3.02 
  - blast=2.9.0 
  - trnascan-se=2.0.6 
  - hhsuite
conda env create -n foo -f foo.yaml
-----------------------
channels:
  - conda-forge
  - bioconda
  - defaults
name: foo
channels:
  - conda-forge
  - bioconda
  - defaults
dependencies:
  - glimmer=3.02 
  - blast=2.9.0 
  - trnascan-se=2.0.6 
  - hhsuite
conda env create -n foo -f foo.yaml
-----------------------
channels:
  - conda-forge
  - bioconda
  - defaults
name: foo
channels:
  - conda-forge
  - bioconda
  - defaults
dependencies:
  - glimmer=3.02 
  - blast=2.9.0 
  - trnascan-se=2.0.6 
  - hhsuite
conda env create -n foo -f foo.yaml

Getting properties of ember component from ember component-class

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import Component from '@glimmer/component';
import { action } from '@ember/object';

export default class AuctionFormComponent extends Component {
    @action 
    selectProduct(event) {
        // This `updateProduct` has to be implemented in parent class 
        // which mutates the `auction` object.
        this.args.updateProduct(event.target.value); // -> `on` modifier will capture the native event
    }

    @action 
    save(auction) {
        auction.save();
    }
}
<div class="row">
    <label for="product">Produto</label>
    <select name="product" {{on "change" this.selectProduct}}>
        <option value="" selected='selected' disabled='disabled'>-------</option>
        {{#each @products as |product|}}
            <option value="{{product.id}}" selected={{if (equalstr product.id @auction.product.id) 'selected'}}>{{product.name}}</option>
        {{/each}}
    </select>
</div>
<AuctionForm 
    @auction={{@model.auction}}
    @products={{@model.products}}
    @updateProduct={{this.updateProduct}}
/>
-----------------------
import Component from '@glimmer/component';
import { action } from '@ember/object';

export default class AuctionFormComponent extends Component {
    @action 
    selectProduct(event) {
        // This `updateProduct` has to be implemented in parent class 
        // which mutates the `auction` object.
        this.args.updateProduct(event.target.value); // -> `on` modifier will capture the native event
    }

    @action 
    save(auction) {
        auction.save();
    }
}
<div class="row">
    <label for="product">Produto</label>
    <select name="product" {{on "change" this.selectProduct}}>
        <option value="" selected='selected' disabled='disabled'>-------</option>
        {{#each @products as |product|}}
            <option value="{{product.id}}" selected={{if (equalstr product.id @auction.product.id) 'selected'}}>{{product.name}}</option>
        {{/each}}
    </select>
</div>
<AuctionForm 
    @auction={{@model.auction}}
    @products={{@model.products}}
    @updateProduct={{this.updateProduct}}
/>
-----------------------
import Component from '@glimmer/component';
import { action } from '@ember/object';

export default class AuctionFormComponent extends Component {
    @action 
    selectProduct(event) {
        // This `updateProduct` has to be implemented in parent class 
        // which mutates the `auction` object.
        this.args.updateProduct(event.target.value); // -> `on` modifier will capture the native event
    }

    @action 
    save(auction) {
        auction.save();
    }
}
<div class="row">
    <label for="product">Produto</label>
    <select name="product" {{on "change" this.selectProduct}}>
        <option value="" selected='selected' disabled='disabled'>-------</option>
        {{#each @products as |product|}}
            <option value="{{product.id}}" selected={{if (equalstr product.id @auction.product.id) 'selected'}}>{{product.name}}</option>
        {{/each}}
    </select>
</div>
<AuctionForm 
    @auction={{@model.auction}}
    @products={{@model.products}}
    @updateProduct={{this.updateProduct}}
/>

d3.js stacked bar chart sort / change order of individual values within a stack

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var margins = {
  top: 30,
  bottom: 50,
  left: 30,
  right: 30
};

var height = 300;
var width = 600;

var totalWidth = width + margins.left + margins.right;
var totalHeight = height + margins.top + margins.bottom;

var svg = d3.select('body')
  .append('svg')
  .attr('width', totalWidth)
  .attr('height', totalHeight);

var graphGroup = svg.append('g')
  .attr('transform', "translate(" + margins.left + "," + margins.top + ")");

var data = [{
    period: 't1',
    fmc1: 2,
    fmc2: 5,
    fmc3: 6,
    fmc4: 9,
    fmc5: 10
  },
  {
    period: 't2',
    fmc1: 3,
    fmc2: 4,
    fmc3: 9,
    fmc4: 8,
    fmc5: 11
  },
  {
    period: 't3',
    fmc1: 3,
    fmc2: 5,
    fmc3: 15,
    fmc4: 12,
    fmc5: 10
  },
];

var groups = data.map(function(d) {
  return d.period;
});
var subgroups = Object.keys(data[0]).slice(1);

var stackedData = data.map(function(d) {
  var orderedKeys = subgroups.slice().sort(function(a, b) {
    return d[a] - d[b];
  });
  var bottom = 0;

  var result = orderedKeys.map(function(key) {
    var value = d[key];
    var result = [bottom, bottom + value];
    result.data = d;
    result.key = key;
    bottom += value;
    return result;
  });
  result.key = d.period;
  return result;
});
console.log(stackedData);

var yScale = d3.scaleLinear()
  .domain([0, 80])
  .range([height, 0]);

var xScale = d3.scaleBand()
  .domain(['t1', 't2', 't3'])
  .range([0, width])
  .padding([.5]);

var colorScale = d3.scaleOrdinal()
  .domain(subgroups)
  .range(["#003366", "#366092", "#4f81b9", "#95b3d7", "#b8cce4", "#e7eef8", "#a6a6a6", "#d9d9d9", "#ffffcc", "#f6d18b", "#e4a733", "#b29866", "#a6a6a6", "#d9d9d9", "#e7eef8", "#b8cce4", "#95b3d7", "#4f81b9", "#366092", "#003366"].reverse());

graphGroup.append("g")
  .selectAll("g")
  .data(stackedData)
  .enter()
  .append("g")
  .selectAll("rect")
  .data(function(d) {
    return d;
  })
  .enter()
  .append("rect")
  .attr("fill", function(d) {
    return colorScale(d.key);
  })
  .attr("x", function(d) {
    return xScale(d.data.period);
  })
  .attr("y", function(d) {
    return yScale(d[1]);
  })
  .attr("height", function(d) {
    return yScale(d[0]) - yScale(d[1]);
  })
  .attr("width", xScale.bandwidth());
<script src="https://d3js.org/d3.v5.js"></script>
-----------------------
var margins = {
  top: 30,
  bottom: 50,
  left: 30,
  right: 30
};

var height = 300;
var width = 600;

var totalWidth = width + margins.left + margins.right;
var totalHeight = height + margins.top + margins.bottom;

var svg = d3.select('body')
  .append('svg')
  .attr('width', totalWidth)
  .attr('height', totalHeight);

var graphGroup = svg.append('g')
  .attr('transform', "translate(" + margins.left + "," + margins.top + ")");

var data = [{
    period: 't1',
    fmc1: 2,
    fmc2: 5,
    fmc3: 6,
    fmc4: 9,
    fmc5: 10
  },
  {
    period: 't2',
    fmc1: 3,
    fmc2: 4,
    fmc3: 9,
    fmc4: 8,
    fmc5: 11
  },
  {
    period: 't3',
    fmc1: 3,
    fmc2: 5,
    fmc3: 15,
    fmc4: 12,
    fmc5: 10
  },
];

var groups = data.map(function(d) {
  return d.period;
});
var subgroups = Object.keys(data[0]).slice(1);

var stackedData = data.map(function(d) {
  var orderedKeys = subgroups.slice().sort(function(a, b) {
    return d[a] - d[b];
  });
  var bottom = 0;

  var result = orderedKeys.map(function(key) {
    var value = d[key];
    var result = [bottom, bottom + value];
    result.data = d;
    result.key = key;
    bottom += value;
    return result;
  });
  result.key = d.period;
  return result;
});
console.log(stackedData);

var yScale = d3.scaleLinear()
  .domain([0, 80])
  .range([height, 0]);

var xScale = d3.scaleBand()
  .domain(['t1', 't2', 't3'])
  .range([0, width])
  .padding([.5]);

var colorScale = d3.scaleOrdinal()
  .domain(subgroups)
  .range(["#003366", "#366092", "#4f81b9", "#95b3d7", "#b8cce4", "#e7eef8", "#a6a6a6", "#d9d9d9", "#ffffcc", "#f6d18b", "#e4a733", "#b29866", "#a6a6a6", "#d9d9d9", "#e7eef8", "#b8cce4", "#95b3d7", "#4f81b9", "#366092", "#003366"].reverse());

graphGroup.append("g")
  .selectAll("g")
  .data(stackedData)
  .enter()
  .append("g")
  .selectAll("rect")
  .data(function(d) {
    return d;
  })
  .enter()
  .append("rect")
  .attr("fill", function(d) {
    return colorScale(d.key);
  })
  .attr("x", function(d) {
    return xScale(d.data.period);
  })
  .attr("y", function(d) {
    return yScale(d[1]);
  })
  .attr("height", function(d) {
    return yScale(d[0]) - yScale(d[1]);
  })
  .attr("width", xScale.bandwidth());
<script src="https://d3js.org/d3.v5.js"></script>

TfidfVectorizer model loaded from joblib file only works when trained in same session

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PYTHONHASHSEED=0 python script.py

emberjs + gojs integration

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<div id="myDiagramDiv" {{did-insert this.insertDiagram}}></div>
@action
insertDiagram() {
  const $ = go.GraphObject.make;
  const myDiagram = $(go.Diagram, "myDiagramDiv");
}
-----------------------
<div id="myDiagramDiv" {{did-insert this.insertDiagram}}></div>
@action
insertDiagram() {
  const $ = go.GraphObject.make;
  const myDiagram = $(go.Diagram, "myDiagramDiv");
}

Ember cli pagination - unable to receive model?

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<h2>Posts</h2>
<div>
<ul>
    {{#each this.pagedContent as |post|}}
    <li>User: {{post.user}} Title: {{post.title}} - {{post.body}}</li>
    {{/each}}
</ul>
</div>

<PageNumbers @content={{this.pagedContent}} />
queryParams = ["page", "perPage"];
-----------------------
<h2>Posts</h2>
<div>
<ul>
    {{#each this.pagedContent as |post|}}
    <li>User: {{post.user}} Title: {{post.title}} - {{post.body}}</li>
    {{/each}}
</ul>
</div>

<PageNumbers @content={{this.pagedContent}} />
queryParams = ["page", "perPage"];

Community Discussions

Trending Discussions on glimmer
  • How to call js function from a hbs file in ember.js
  • In Ember.js how do you extend a component and trigger an action on did-insert?
  • Showing error while using response.json() in ember js to fetch response from API
  • Still receiving 401 unauthorized after including credentials : 'include' in HTTP requests
  • Uncaught type error: Cannot read property 'ajax' of undefined
  • Dynamic template arguments for an Ember component
  • Conda thinks package specifications are incompatible, even though they are not
  • Getting properties of ember component from ember component-class
  • d3.js stacked bar chart sort / change order of individual values within a stack
  • TfidfVectorizer model loaded from joblib file only works when trained in same session
Trending Discussions on glimmer

QUESTION

How to call js function from a hbs file in ember.js

Asked 2021-May-01 at 13:23

this is the main app in ember.js

app/templates/application.hbs

{{page-title "User Management"}}
<ul>
  <LinkTo @route="print-user" >Print User</LinkTo>
</ul>
{{outlet}}

This is the code to get the json-array response from servlet

app/components/print-user.js

import Component from '@glimmer/component';
import {action} from "@ember/object";
import {tracked} from "@glimmer/tracking";
export default class PrintUserComponent extends Component {
    @tracked search="";
    @tracked print="";
    @tracked gotresponse=false;
    @action 
    async searchuser (searchtext){
        let response=await fetch("/UserManagement/SearchServlet",
        {   method: "POST",
            body: JSON.stringify({
                "type": "search",
                "searchtext": searchtext
            })
        });
        let parsed=await response.json();
        this.gotresponse=true;
        this.search=parsed;
    }
    async deleteuser (id,firstname,lastname,mailid){
        let response=await fetch("/UserManagement/UserManagementServlet",
        {   method: "POST",
            body: JSON.stringify({
                "type": "delete",
                "id": id,
                "firstname":firstname,
                "lastname":lastname,
                "mailid":mailid
            })
        });
        let parsed=await response.json();
        alert(parsed.status);
    }
}

This is the hbs code to print the user table in webpage

app/components/print-user.hbs


<input5>{{input type="text" value=search placeholder="Enter Text"}}</input5>
<searchbutton {{on "click" (fn this.searchuser search )}}>Search</searchbutton>

<table class="styled-table">
    <thead>
        <tr><th>User Id</th>
            <th>Firstname</th>
            <th>Lastname</th>
            <th>Mailid</th>
            <th>Delete</th>
        </tr>
    </thead>
    {{#each this.search.Users_data as |user|}}
        <tbody>
            <tr>
                <td>{{user.id}}</td>
                <td>{{user.firstname}}</td>
                <td>{{user.lastname}}</td>
                <td>{{user.mailid}}</td>
                <td><button {{on "click" (fn deleteuser user.id user.firstname user.lastname user.mailid )}}>Delete</button></td>
            </tr>
        </tbody>
    {{/each}}
</table>
{{yield}}

I need to print the user data while clicking the print user in application.hbs It is working properly when I click search button. I Don't know how to print the user details without clicking button....

ANSWER

Answered 2021-Apr-29 at 15:44

Apparently you want to call the searchuser action on the component without need to click the button on the component, i.e. when the component is shown. Use the did-insert modifier for that.

Usuall that goes like this: you put the modifier on a tag in a component. In your case the <input5> or searchbutton would do.

<input5 {{did-insert this.searchuser}}>
  {{input type="text" value=search placeholder="Enter Text"}}
</input5>

etc...

Source https://stackoverflow.com/questions/67298007

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install glimmer

Follow these steps to author a Glimmer DSL:.
Add gem 'glimmer', '~> 2.7.0' to Gemfile and run bundle or run gem install glimmer -v2.7.0 and add require 'glimmer'
Create glimmer/dsl/[dsl_name]/dsl.rb, which requires and adds all dynamic expressions for the [dsl_name] Glimmer DSL module as per the code shown in the previous section (or Official DSLs as examples)
Create glimmer/dsl/[dsl_name]/[expresion_name]_expresion.rb for every [expresion_name] expression needed, whether dynamic or static

Support

The Glimmer DSL Engine allows mixing DSLs, which comes in handy when doing things like rendering a desktop GUI DSL browser widget additionally leveraging the HTML DSL and CSS DSL for its content. DSLs are activated by top-level keywords (expressions denoted as TopLevelExpression). For example, the html keyword activates the Glimmer DSL for XML and the css keyword activates the Glimmer DSL for CSS. Glimmer automatically recognizes top-level keywords in each DSL and activates the DSL accordingly. Once done processing a nested DSL top-level keyword, Glimmer switches back to the prior DSL automatically. By default, all loaded DSLs (required glimmer DSL gems) are enabled.

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