windows control

This commit is contained in:
Devaev Maxim
2018-07-28 00:08:19 +03:00
parent 34d3e9d637
commit 57ea0c285c
5 changed files with 112 additions and 37 deletions

View File

@@ -7,10 +7,16 @@ var ui = new function() {
});
window.onclick = __windowClickHandler;
Array.prototype.forEach.call(document.getElementsByClassName("window"), function(el_window) {
var el_header = el_window.querySelector(".window-header");
__makeWindowMovable(el_header, el_window);
var el_grab = el_window.querySelector(".window-header .window-grab");
__makeWindowMovable(el_grab, el_window);
var el_button = el_window.querySelector(".window-header .window-button-close");
if (el_button) {
el_button.onclick = function() {
el_window.style.display = "none";
};
}
});
if (typeof document.hidden !== "undefined") {
@@ -40,6 +46,32 @@ var ui = new function() {
window.onblur = hid.releaseAll;
};
this.showWindow = function(id) {
var el_window = $(id);
if (!__isWindowOnPage(el_window)) {
el_window.style.top = "50%";
el_window.style.left = "50%";
}
el_window.style.display = "block";
__raiseWindow(el_window);
};
var __isWindowOnPage = function(el_window) {
var view_top = $("ctl").clientHeight;
var view_bottom = Math.max(document.documentElement.clientHeight, window.innerHeight || 0);
var view_left = 0;
var view_right = Math.max(document.documentElement.clientWidth, window.innerWidth || 0);
var rect = el_window.getBoundingClientRect();
return (
(rect.bottom - el_window.clientHeight / 1.5) <= view_bottom
&& rect.top >= view_top
&& (rect.left + el_window.clientWidth / 1.5) >= view_left
&& (rect.right - el_window.clientWidth / 1.5) <= view_right
);
};
var __toggleMenu = function(el_a) {
Array.prototype.forEach.call(document.getElementsByClassName("ctl-item"), function(el_item) {
var el_menu = el_item.parentElement.querySelector(".ctl-dropdown-content");
@@ -67,12 +99,12 @@ var ui = new function() {
}
};
var __makeWindowMovable = function(el_header, el_body) {
var __makeWindowMovable = function(el_grab, el_window) {
var prev_x = 0;
var prev_y = 0;
function startMoving(event) {
__raiseWindow(el_body);
__raiseWindow(el_window);
event = (event || window.event);
event.preventDefault();
prev_x = event.clientX;
@@ -88,8 +120,8 @@ var ui = new function() {
y = prev_y - event.clientY;
prev_x = event.clientX;
prev_y = event.clientY;
el_body.style.top = (el_body.offsetTop - y) + "px";
el_body.style.left = (el_body.offsetLeft - x) + "px";
el_window.style.top = (el_window.offsetTop - y) + "px";
el_window.style.left = (el_window.offsetLeft - x) + "px";
}
function stopMoving() {
@@ -97,12 +129,12 @@ var ui = new function() {
document.onmouseup = null;
}
el_header.onmousedown = startMoving;
el_body.onclick = function () { __raiseWindow(el_body) };
el_grab.onmousedown = startMoving;
el_window.onclick = function () { __raiseWindow(el_window) };
};
var __raiseWindow = function(el_body) {
var __raiseWindow = function(el_window) {
__top_z_index += 1;
el_body.style.zIndex = __top_z_index;
el_window.style.zIndex = __top_z_index;
};
};