mirror of https://github.com/webpack/webpack.git
51 lines
1.3 KiB
JavaScript
51 lines
1.3 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
var DependenciesBlockVariable = require("./DependenciesBlockVariable");
|
|
|
|
function DependenciesBlock() {
|
|
this.dependencies = [];
|
|
this.blocks = [];
|
|
this.variables = [];
|
|
}
|
|
module.exports = DependenciesBlock;
|
|
|
|
DependenciesBlock.prototype.addBlock = function(block) {
|
|
this.blocks.push(block);
|
|
block.parent = this;
|
|
}
|
|
|
|
DependenciesBlock.prototype.addVariable = function(name, expression, dependencies) {
|
|
for(var i = 0; i < this.variables.length; i++) {
|
|
var v = this.variables[i];
|
|
if(v.name == name && v.expression == expression) return;
|
|
}
|
|
this.variables.push(new DependenciesBlockVariable(name, expression, dependencies));
|
|
}
|
|
|
|
DependenciesBlock.prototype.addDependency = function(dependency) {
|
|
this.dependencies.push(dependency);
|
|
}
|
|
|
|
DependenciesBlock.prototype.updateHash = function(hash) {
|
|
this.dependencies.forEach(function(d) {
|
|
d.updateHash(hash);
|
|
});
|
|
this.blocks.forEach(function(b) {
|
|
b.updateHash(hash);
|
|
});
|
|
this.variables.forEach(function(v) {
|
|
v.updateHash(hash);
|
|
});
|
|
};
|
|
|
|
DependenciesBlock.prototype.disconnect = function() {
|
|
function disconnect(i) {
|
|
i.disconnect();
|
|
}
|
|
this.dependencies.forEach(disconnect);
|
|
this.blocks.forEach(disconnect);
|
|
this.variables.forEach(disconnect);
|
|
};
|