*/
"use strict";
-function Palette() {
+/**
+ * scope is either "global", "series", "x", "y" or "y2".
+ */
+function Palette(scope) {
+ // Contains pair of "input" (the input object) and "row" (the parent row)
+ // Also contains functionString.
this.model = {};
+ // This is meant to be overridden by a palette host.
this.onchange = function() {};
- this.filterBar = null;
+ this.scope = scope;
+ this.root = null;
}
-Palette.prototype.create = function(document, parentElement) {
+Palette.createChild = function(type, parentElement, className) {
+ var element = document.createElement(type);
+ parentElement.appendChild(element);
+ if (className) {
+ element.className = className;
+ }
+ return element;
+};
+
+Palette.prototype.create = function(parentElement) {
var palette = this;
- var createChild = function(type, parentElement) {
- var element = document.createElement(type);
- parentElement.appendChild(element);
- return element;
- };
- var table = createChild("table", parentElement);
- table.class = "palette";
+ var table = Palette.createChild("div", parentElement[0], "palette");
+ this.root = table;
+ table.width="300px";
- var row = createChild("tr", table);
- row.style.display = "block";
+ this.tooltip = new Tooltip();
- createChild("td", row).innerText = "Filter:";
- this.filterBar = createChild("input", createChild("td", row));
- this.filterBar.onkeyup = function() {
- palette.filter(palette.filterBar.value)
- };
- var go = document.createElement("button");
- createChild("td", row).appendChild(go);
- go.innerText = "Redraw"
- go.onclick = function() {
- palette.onchange();
+ // Build the header
+ var header = Palette.createChild("div", table, "header");
+ header.style.visibility = "visible";
+
+ // CURRENTLY HIDDEN.
+ var tmp = Palette.createChild("button", Palette.createChild("span", header));
+ tmp.textContent = "Copy"
+ tmp.onclick = function() {
+ var textarea = new TextArea();
+ textarea.show("header", "Now is the time for all good men\nto come to the aid of their country");
};
+ tmp.style.display = "none";
+ // One row per option.
for (var opt in opts) {
try {
if (opts.hasOwnProperty(opt)) {
var type = opts[opt].type;
+
+ var scope = opts[opt].scope || [ "global" ]; // Scope can be empty, infer "global" only.
+ var valid = scope[0] == "*" || $.inArray(this.scope, scope) >= 0;
+ if (!valid) {
+ continue;
+ }
+
var isFunction = type.indexOf("function(") == 0;
- var row = createChild("tr", table);
- var div = createChild("div", createChild("td", row));
- var a = createChild("a", div);
- a.innerText = opt;
- a.href = "http://dygraphs.com/options.html#" + opt;
- a.title = Dygraph.OPTIONS_REFERENCE[opt].description;
- a.target="_blank";
+ var row = Palette.createChild("div", table);
+ row.onmouseover = function(source, title, type, body) {
+ return function() {
+ palette.tooltip.show(source, title, type, body);
+ };
+ } (row, opt, type, Dygraph.OPTIONS_REFERENCE[opt].description);
+ row.onmouseout = function() { palette.tooltip.hide(); };
+
+ var div = Palette.createChild("span", row, "name");
+ div.textContent = opt;
+
+ var value = Palette.createChild("span", row, "option");
if (isFunction) {
- var input = createChild("button", createChild("td", row));
+ var input = Palette.createChild("button", value);
input.onclick = function(opt, palette) {
return function(event) {
var entry = palette.model[opt];
var inputValue = entry.functionString;
if (inputValue == null || inputValue.length == 0) {
- inputValue = type + "{ }";
+ inputValue = opts[opt].type + "{\n\n}";
}
- var value = prompt("enter function", inputValue);
- if (value != null) {
- if (value.length == 0) {
- value = null;
- }
+ var textarea = new TextArea();
+ textarea.show(opt, inputValue);
+ textarea.okCallback = function(value) {
if (value != inputValue) {
entry.functionString = value;
- entry.input.innerText = value ? "defined" : "not defined";
+ entry.input.textContent = value ? "defined" : "not defined";
palette.onchange();
}
}
}
}(opt, this);
+ } else if (type == "boolean") {
+ var input = Palette.createChild("button", value);
+ input.onclick = function(e) {
+ var btn = e.target;
+ if (btn.value == "none") {
+ Palette.populateBooleanButton(btn, "true");
+ } else if (btn.value == "true") {
+ Palette.populateBooleanButton(btn, "false");
+ } else {
+ Palette.populateBooleanButton(btn, "none");
+ }
+ palette.onchange();
+ };
} else {
- var input = createChild("input", createChild("td", row));
+ var input = Palette.createChild("input", value, "textInput");
+ input.type="text";
input.onkeypress = function(event) {
var keycode = event.which;
if (keycode == 13 || keycode == 8) {
palette.onchange();
}
}
-
- input.type="text";
}
this.model[opt] = { input: input, row: row };
}
var value = isFunction ? this.model[opt].functionString : input.value;
if (value && value.length != 0) {
if (type == "boolean") {
- results[opt] = value == "true";
+ if (value == "false") {
+ results[opt] = false;
+ }
+ if (value == "true") {
+ results[opt] = true;
+ }
+ // Ignore value == "none"
} else if (type == "int") {
results[opt] = parseInt(value);
} else if (type == "float") {
results[opt] = Palette.parseFloatArray(value);
} else if (type == "array<boolean>") {
results[opt] = Palette.parseBooleanArray(value);
+ } else if (type == "array<int>") {
+ results[opt] = Palette.parseIntArray(value);
} else if (type == "array<Date>") {
results[opt] = Palette.parseIntArray(value);
} else if (isFunction) {
Palette.prototype.write = function(hash) {
var results = {};
for (var opt in this.model) {
- // && hash.hasOwnProperty(opt)
if (this.model.hasOwnProperty(opt)) {
var input = this.model[opt].input;
var type = opts[opt].type;
var value = hash[opt];
- if (type == "array<string>") {
+ if (type == "boolean") {
+ var text = value == true ? "true" : (value == false ? "false" : "none");
+ Palette.populateBooleanButton(input, text);
+ } else if (type == "array<string>") {
if (value) {
input.value = value.join("; ");
}
input.value = value.join(", ");
}
} else if (type.indexOf("function(") == 0) {
- input.innerText = value ? "defined" : "not defined";
+ input.textContent = value ? "defined" : "not defined";
this.model[opt].functionString = value ? value.toString() : null;
} else {
- if (value) {
+ if (value != undefined) {
input.value = value;
}
}
}
}
+Palette.populateBooleanButton = function(button, value) {
+ button.innerHTML = value;
+ button.value = value;
+}
+
Palette.prototype.filter = function(pattern) {
pattern = pattern.toLowerCase();
+ var even = true;
for (var opt in this.model) {
if (this.model.hasOwnProperty(opt)) {
var row = this.model[opt].row;
- row.style.display = (opt.toLowerCase().indexOf(pattern) >= 0) ? "block" : "none";
+ var matches = opt.toLowerCase().indexOf(pattern) >= 0;
+ row.style.display = matches ? "block" : "none";
+ if (matches) {
+ row.className = even ? "even" : "odd";
+ even = !even;
+ }
}
}
}
projects / dygraphs.git / blobdiff