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Change parameter type

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This commit is contained in:
YNH Webdev
2013-12-31 21:25:01 +01:00
parent 1ae44e74e7
commit b39dd5c40d
17 changed files with 153 additions and 31 deletions
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4
draft/library/wsf_js_widget/kernel/grid/wsf_pagination_control.e
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@@ -48,7 +48,7 @@ feature {WSF_PAGE_CONTROL, WSF_CONTROL} -- State management
feature --Event handling
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
-- Handle goto/next/prev events
do
if Current.control_name.same_string (cname[1]) then
@@ -57,7 +57,7 @@ feature --Event handling
elseif event.same_string ("prev") then
datasource.set_page (datasource.page - 1)
elseif event.same_string ("goto") then
if attached event_parameter as p and then attached p.to_integer as i then
if attached {STRING}event_parameter as p and then attached p.to_integer as i then
datasource.set_page (i)
end
end

2
draft/library/wsf_js_widget/kernel/input/wsf_autocomplete_control.e
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@@ -49,7 +49,7 @@ feature -- State
feature -- Callback
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
do
Precursor {WSF_INPUT_CONTROL} (cname, event, event_parameter)
if cname[1].same_string (control_name) and event.same_string ("autocomplete") then

2
draft/library/wsf_js_widget/kernel/input/wsf_checkbox_control.e
View File

@@ -54,7 +54,7 @@ feature --Event handling
change_event := e
end
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
do
if Current.control_name.same_string (cname[1]) and attached change_event as cevent then
if event.same_string ("change") then

13
draft/library/wsf_js_widget/kernel/input/wsf_file_control.e
View File

@@ -49,7 +49,7 @@ feature --Event handling
change_event := e
end
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable ANY)
do
if Current.control_name.same_string (cname [1]) and attached change_event as cevent then
if event.same_string ("change") then
@@ -58,6 +58,17 @@ feature --Event handling
end
end
feature -- Upload
start_upload
local
upload: WSF_JSON_OBJECT
do
create upload.make
upload.put_string ("start_upload", "type")
actions.add (upload)
end
feature -- Implementation
value: detachable WSF_PENDING_FILE

2
draft/library/wsf_js_widget/kernel/input/wsf_input_control.e
View File

@@ -53,7 +53,7 @@ feature --Event handling
change_event := e
end
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
do
if Current.control_name.same_string (cname[1]) and attached change_event as cevent then
if event.same_string ("change") then

2
draft/library/wsf_js_widget/kernel/progressbar/wsf_progress_control.e
View File

@@ -51,7 +51,7 @@ feature -- State handling
feature -- Event handling
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
do
if cname[1].same_string (control_name) and event.same_string ("progress_fetch") then
state_changes.put_integer (progress_value, "progress")

2
draft/library/wsf_js_widget/kernel/slider/wsf_slider_control.e
View File

@@ -43,7 +43,7 @@ feature -- State handling
feature -- Callback
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
do
-- Do nothing here
end

2
draft/library/wsf_js_widget/kernel/webcontrol/wsf_button_control.e
View File

@@ -54,7 +54,7 @@ feature --Event handling
click_event := e
end
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
do
if Current.control_name.same_string (cname[1]) and attached click_event as cevent then
cevent.call (Void)

12
draft/library/wsf_js_widget/kernel/webcontrol/wsf_control.e
View File

@@ -52,12 +52,12 @@ feature -- Actions
show_alert (message: STRING)
--Start a modal window containg an other or the same page
local
modal: WSF_JSON_OBJECT
alert: WSF_JSON_OBJECT
do
create modal.make
modal.put_string ("show_alert", "type")
modal.put_string (message, "message")
actions.add (modal)
create alert.make
alert.put_string ("show_alert", "type")
alert.put_string (message, "message")
actions.add (alert)
end
redirect (url: STRING)
@@ -154,7 +154,7 @@ feature -- Rendering
feature -- Event handling
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable ANY)
-- Method called if any callback received. In this method you can route the callback to the event handler
deferred
end

2
draft/library/wsf_js_widget/kernel/webcontrol/wsf_form_element_control.e
View File

@@ -121,7 +121,7 @@ feature {WSF_PAGE_CONTROL, WSF_CONTROL} -- State management
feature -- Event handling
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable ANY)
-- Pass callback to subcontrols
do
if cname [1].same_string (control_name) then

2
draft/library/wsf_js_widget/kernel/webcontrol/wsf_html_control.e
View File

@@ -43,7 +43,7 @@ feature {WSF_PAGE_CONTROL, WSF_CONTROL} -- State management
feature --Event handling
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
do
end

2
draft/library/wsf_js_widget/kernel/webcontrol/wsf_multi_control.e
View File

@@ -132,7 +132,7 @@ feature {WSF_PAGE_CONTROL, WSF_CONTROL} -- State management
feature -- Event handling
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable ANY)
-- Pass callback to subcontrols
do
if equal (cname [1], control_name) then

9
draft/library/wsf_js_widget/kernel/webcontrol/wsf_page_control.e
View File

@@ -59,7 +59,7 @@ feature -- Implementation
-- If request is not a callback. Run process and render the html page
local
event: detachable STRING
event_parameter: detachable STRING
event_parameter: detachable ANY
event_control_name: detachable STRING
states: STRING
states_changes: WSF_JSON_OBJECT
@@ -74,6 +74,11 @@ feature -- Implementation
create json_parser.make_parser (states)
if attached {JSON_OBJECT} json_parser.parse_json as sp then
set_state (sp)
else
if attached request.form_parameter ("file") as o then
response.put_string (o.name)
end
end
handle_callback (event_control_name.split ('-'), event, event_parameter)
create states_changes.make
@@ -147,7 +152,7 @@ feature -- Implementation
feature -- Event handling
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
-- Forward callback to control
do
control.handle_callback (cname, event, event_parameter)

2
draft/library/wsf_js_widget/kernel/webcontrol/wsf_stateless_multi_control.e
View File

@@ -76,7 +76,7 @@ feature
end
feature -- Event handling
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable STRING)
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable ANY)
-- Pass callback to subcontrols
do
across

58
examples/widgetapp/assets/widget.coffee
View File

@@ -180,13 +180,21 @@ class WSF_CONTROL
process_actions: (actions)->
for action in actions
try
fn = eval(action.type)
fn(action)
fn = null
#Check if action exists in class then check global
if @[action.type]?
fn = @[action.type]
fn.call(@, action)
else
fn = eval(action.type)
fn(action)
catch e
console.log "Failed preforming action #{action.type}"
process_update: (new_states)->
try
if new_states.actions?
@process_actions(new_states.actions)
if new_states[@control_name]?
@update(new_states[@control_name])
for control in @controls
@@ -289,8 +297,6 @@ class WSF_PAGE_CONTROL extends WSF_CONTROL
@load_subcontrols()
process_update: (new_states)->
if new_states.actions?
@process_actions(new_states.actions)
for control in @controls
if control?
control.process_update(new_states)
@@ -361,6 +367,50 @@ class WSF_INPUT_CONTROL extends WSF_CONTROL
@$el.val(state.text)
class WSF_FILE_CONTROL extends WSF_CONTROL
constructor: ()->
super
@uploading = false
start_upload: ()->
if @uploading
return
@uploading = true
@$el.hide()
@progressbar = $ """<div class="progress"><div rstyle="width: 10%;" class="progress-bar"></div></div>"""
@$el.parent().append(@progressbar)
formData = new FormData();
action = @callback_url
control_name: @control_name
event: "uploadfile"
event_parameter: ""
file = @$el[0].files[0];
formData.append('our-file', file)
formData.append('state', JSON.stringify(@get_context_state()))
@sendXHRequest(formData, action)
sendXHRequest: (formData, uri)->
#Get an XMLHttpRequest instance
xhr = new XMLHttpRequest();
self = @
onprogressHandler = (evt)->
percent = evt.loaded/evt.total*100
self.progressbar.find('.progress-bar').css {'width':percent+"%"}
onloadHandler = (evt)->
alert "DONE"
xhr.upload.addEventListener('progress', onprogressHandler, false);
xhr.upload.addEventListener('load', onloadHandler, false);
###Set up events
xhr.upload.addEventListener('loadstart', onloadstartHandler, false);
xhr.addEventListener('readystatechange', onreadystatechangeHandler, false);
###
#Set up request
xhr.open('POST', uri, true);
#Fire!
xhr.send(formData);
attach_events: ()->
super
self = @

67
examples/widgetapp/assets/widget.js
View File

@@ -298,8 +298,14 @@ WSF_CONTROL = (function() {
for (_i = 0, _len = actions.length; _i < _len; _i++) {
action = actions[_i];
try {
fn = eval(action.type);
_results.push(fn(action));
fn = null;
if (this[action.type] != null) {
fn = this[action.type];
_results.push(fn.call(this, action));
} else {
fn = eval(action.type);
_results.push(fn(action));
}
} catch (e) {
_results.push(console.log("Failed preforming action " + action.type));
}
@@ -310,6 +316,9 @@ WSF_CONTROL = (function() {
WSF_CONTROL.prototype.process_update = function(new_states) {
var control, _i, _len, _ref;
try {
if (new_states.actions != null) {
this.process_actions(new_states.actions);
}
if (new_states[this.control_name] != null) {
this.update(new_states[this.control_name]);
_ref = this.controls;
@@ -453,9 +462,6 @@ WSF_PAGE_CONTROL = (function(_super) {
WSF_PAGE_CONTROL.prototype.process_update = function(new_states) {
var control, _i, _len, _ref;
if (new_states.actions != null) {
this.process_actions(new_states.actions);
}
_ref = this.controls;
for (_i = 0, _len = _ref.length; _i < _len; _i++) {
control = _ref[_i];
@@ -601,9 +607,58 @@ WSF_FILE_CONTROL = (function(_super) {
__extends(WSF_FILE_CONTROL, _super);
function WSF_FILE_CONTROL() {
return WSF_FILE_CONTROL.__super__.constructor.apply(this, arguments);
WSF_FILE_CONTROL.__super__.constructor.apply(this, arguments);
this.uploading = false;
}
WSF_FILE_CONTROL.prototype.start_upload = function() {
var action, file, formData;
if (this.uploading) {
return;
}
this.uploading = true;
this.$el.hide();
this.progressbar = $("<div class=\"progress\"><div rstyle=\"width: 10%;\" class=\"progress-bar\"></div></div>");
this.$el.parent().append(this.progressbar);
formData = new FormData();
action = this.callback_url({
control_name: this.control_name,
event: "uploadfile",
event_parameter: ""
});
file = this.$el[0].files[0];
formData.append('our-file', file);
formData.append('state', JSON.stringify(this.get_context_state()));
return this.sendXHRequest(formData, action);
};
WSF_FILE_CONTROL.prototype.sendXHRequest = function(formData, uri) {
var onloadHandler, onprogressHandler, self, xhr;
xhr = new XMLHttpRequest();
self = this;
onprogressHandler = function(evt) {
var percent;
percent = evt.loaded / evt.total * 100;
return self.progressbar.find('.progress-bar').css({
'width': percent + "%"
});
};
onloadHandler = function(evt) {
return alert("DONE");
};
xhr.upload.addEventListener('progress', onprogressHandler, false);
xhr.upload.addEventListener('load', onloadHandler, false);
/*Set up events
xhr.upload.addEventListener('loadstart', onloadstartHandler, false);
xhr.addEventListener('readystatechange', onreadystatechangeHandler, false);
*/
xhr.open('POST', uri, true);
return xhr.send(formData);
};
WSF_FILE_CONTROL.prototype.attach_events = function() {
var self;
WSF_FILE_CONTROL.__super__.attach_events.apply(this, arguments);

1
examples/widgetapp/sample_page.e
View File

@@ -100,6 +100,7 @@ feature
do
form.validate
if form.is_valid then
filebox.start_upload
--progress.set_progress ((textbox1.text.to_integer_64 / textbox2.text.to_integer_64 * 100).ceiling)
text := textbox1.text + " + " + textbox2.text + " = " + (textbox1.text.to_integer_64 + textbox2.text.to_integer_64).out
text.append ("<ul>")