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Merge branch 'widget' of github.com:ynh/EWF into widget

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This commit is contained in:
severin
2014-01-03 12:06:53 +01:00
parent 5adee83350 ce305d4e54
commit 9c9a132329
16 changed files with 499 additions and 183 deletions
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49
draft/library/wsf_js_widget/kernel/input/wsf_file.e Normal file
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@@ -0,0 +1,49 @@
note
description: "Summary description for {WSF_FILE}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
WSF_FILE
create
make
feature {NONE}
make (a_name, a_type: STRING; a_size: INTEGER; a_id: detachable STRING)
do
name := a_name
type := a_type
size := a_size
id := a_id
end
feature
set_id (a_id: detachable STRING)
do
id := a_id
end
feature --Properties
is_uploaded: BOOLEAN
do
Result := attached id
end
name: STRING
-- File name
type: STRING
-- File mime type
size: INTEGER
-- File size
id: detachable STRING
-- Server side file id (e.g. S3 filename)
end

123
draft/library/wsf_js_widget/kernel/input/wsf_file_control.e
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@@ -9,7 +9,7 @@ class
inherit
WSF_VALUE_CONTROL [detachable WSF_PENDING_FILE]
WSF_VALUE_CONTROL [detachable WSF_FILE]
rename
make as make_value_control
end
@@ -28,12 +28,14 @@ feature {WSF_PAGE_CONTROL, WSF_CONTROL} -- State management
set_state (new_state: JSON_OBJECT)
-- Restore text from json
local
id: detachable STRING
do
if attached {JSON_STRING} new_state.item ("file") as new_name and attached {JSON_STRING} new_state.item ("type") as new_type and attached {JSON_NUMBER} new_state.item ("size") as new_size then
create file.make (new_name.unescaped_string_32, new_type.unescaped_string_32, new_size.item.to_integer_32);
end
if attached {JSON_STRING} new_state.item ("upload_file") as f then
upload_file:=f.unescaped_string_32;
if attached {JSON_STRING} new_state.item ("file_name") as new_name and attached {JSON_STRING} new_state.item ("file_type") as new_type and attached {JSON_NUMBER} new_state.item ("file_size") as new_size then
if attached {JSON_STRING} new_state.item ("file_id") as a_id then
id := a_id.unescaped_string_32
end
create file.make (new_name.unescaped_string_32, new_type.unescaped_string_32, new_size.item.to_integer_32, id);
end
end
@@ -42,41 +44,44 @@ feature {WSF_PAGE_CONTROL, WSF_CONTROL} -- State management
do
create Result.make
Result.put_boolean (attached change_event, "callback_change")
end
feature -- Uploaded Files
set_uploaded_file (p: detachable STRING)
-- Store link to uploaded file in control state. In order to make it availabe for future callbacks
do
if attached p as a_p then
upload_file := a_p
state_changes.put_string (a_p, "upload_file")
Result.put_boolean (attached upload_done_event, "callback_uploaddone")
if attached file as f then
Result.put_string (f.name, "file_name")
Result.put_string (f.type, "file_type")
Result.put_integer (f.size, "file_size")
Result.put_string (f.id, "file_id")
end
Result.put_boolean (disabled, "disabled")
end
feature -- Event handling
set_change_event (e: attached like change_event)
-- Set text change event handle
do
change_event := e
end
set_upload_function (e: attached like upload_function)
-- Set button click event handle
do
upload_function := e
end
handle_callback (cname: LIST [STRING]; event: STRING; event_parameter: detachable ANY)
local
f_name: detachable STRING
f_type: detachable STRING
f_size: detachable INTEGER
f_id: detachable STRING
do
if Current.control_name.same_string (cname [1]) then
if attached change_event as cevent and event.same_string ("change") then
if attached change_event as cevent and event.same_string ("change") then
cevent.call (Void)
elseif attached upload_function as ufunction and event.same_string ("uploadfile") and attached {ITERABLE[WSF_UPLOADED_FILE]}event_parameter as files then
set_uploaded_file(ufunction.item ([files]))
elseif attached upload_done_event as udevent and event.same_string ("uploaddone") then
udevent.call (Void)
elseif event.same_string ("uploadfile") and attached {ITERABLE [WSF_UPLOADED_FILE]} event_parameter as files then
if attached file as f then
if attached upload_function as ufunction then
f.set_id (ufunction.item ([files]))
end
f_name := f.name
f_type := f.type
f_size := f.size
f_id := f.id
end
state_changes.replace_with_string (f_name, "file_name")
state_changes.replace_with_string (f_type, "file_type")
state_changes.replace_with_integer (f_size, "file_size")
state_changes.replace_with_string (f_id, "file_id")
end
end
end
@@ -94,28 +99,68 @@ feature -- Upload
feature -- Implementation
value: detachable WSF_PENDING_FILE
value: detachable WSF_FILE
do
Result := file
end
render: STRING
local
attr: STRING
do
Result := render_tag ("", "type=%"file%" ")
attr := "type=%"file%" "
if attached attributes as a then
attr.append (a)
end
if disabled then
attr.append ("disabled=%"disabled%" ")
end
Result := render_tag ("", attr)
end
feature -- Change
set_change_event (e: attached like change_event)
-- Set text change event handle
do
change_event := e
end
set_upload_done_event (e: attached like upload_done_event)
-- Set text change event handle
do
upload_done_event := e
end
set_upload_function (e: attached like upload_function)
-- Set button click event handle
do
upload_function := e
end
set_disabled (b: BOOLEAN)
do
if disabled /= b then
disabled := b
state_changes.replace_with_boolean (disabled, "disabled")
end
end
feature -- Properties
file: detachable WSF_PENDING_FILE
disabled: BOOLEAN
-- Defines if the a file is selectable and if a file can be removed once it is uploaded
file: detachable WSF_FILE
-- Text to be displayed
change_event: detachable PROCEDURE [ANY, TUPLE]
-- Procedure to be execued on change
upload_function: detachable FUNCTION [ANY, TUPLE[ITERABLE[WSF_UPLOADED_FILE]],detachable STRING]
-- Procedure to be execued on change
upload_done_event: detachable PROCEDURE [ANY, TUPLE]
-- Procedure to be execued when upload was successful
upload_file: detachable STRING
-- Link to uploaded file
upload_function: detachable FUNCTION [ANY, TUPLE [ITERABLE [WSF_UPLOADED_FILE]], detachable STRING]
-- Store uploaded file and return server side file id
end

31
draft/library/wsf_js_widget/kernel/input/wsf_input_control.e
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@@ -22,7 +22,7 @@ feature {NONE} -- Initialization
make (v: STRING)
-- Initialize with specified name and value
do
make_value_control ( "input")
make_value_control ("input")
type := "text"
text := v
end
@@ -42,6 +42,7 @@ feature {WSF_PAGE_CONTROL, WSF_CONTROL} -- State management
do
create Result.make
Result.put_string (text, "text")
Result.put_boolean (disabled, "disabled")
Result.put_boolean (attached change_event, "callback_change")
end
@@ -53,9 +54,9 @@ feature --Event handling
change_event := e
end
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
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
cevent.call (Void)
end
@@ -65,8 +66,17 @@ feature --Event handling
feature -- Rendering
render: STRING
local
attr: STRING
do
Result := render_tag ("", "type=%"" + type + "%" value=%"" + text + "%"")
attr := "type=%"" + type + "%" value=%"" + text + "%" "
if attached attributes as a then
attr.append (a)
end
if disabled then
attr.append ("disabled=%"disabled%" ")
end
Result := render_tag ("", attr)
end
feature -- Change
@@ -80,6 +90,14 @@ feature -- Change
end
end
set_disabled (b: BOOLEAN)
do
if disabled /= b then
disabled := b
state_changes.replace_with_boolean (disabled, "disabled")
end
end
feature -- Implementation
value: STRING
@@ -89,6 +107,9 @@ feature -- Implementation
feature -- Properties
disabled: BOOLEAN
-- Defines if the input field is editable
text: STRING
-- Text to be displayed

30
draft/library/wsf_js_widget/kernel/input/wsf_pending_file.e
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@@ -1,30 +0,0 @@
note
description: "Summary description for {WSF_PENDING_FILE}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
WSF_PENDING_FILE
create
make
feature {NONE}
make (a_name, a_type: STRING; a_size: INTEGER)
do
name := a_name
type := a_type
size := a_size
end
feature --Properties
name: STRING
type: STRING
size: INTEGER
end

4
draft/library/wsf_js_widget/kernel/validator/wsf_filesize_validator.e
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@@ -9,7 +9,7 @@ class
inherit
WSF_VALIDATOR [detachable WSF_PENDING_FILE]
WSF_VALIDATOR [detachable WSF_FILE]
rename
make as make_validator
redefine
@@ -30,7 +30,7 @@ feature {NONE} -- Initialization
feature -- Implementation
is_valid (input: detachable WSF_PENDING_FILE): BOOLEAN
is_valid (input: detachable WSF_FILE): BOOLEAN
do
Result := True
if attached input as a_input then

29
draft/library/wsf_js_widget/kernel/webcontrol/wsf_button_control.e
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@@ -43,6 +43,7 @@ feature {WSF_PAGE_CONTROL, WSF_CONTROL} -- State management
do
create Result.make
Result.put_string (text, "text")
Result.put_boolean (disabled, "disabled")
Result.put_boolean (attached click_event, "callback_click")
end
@@ -54,9 +55,9 @@ feature --Event handling
click_event := e
end
handle_callback (cname: LIST[STRING]; event: STRING; event_parameter: detachable ANY)
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
if Current.control_name.same_string (cname [1]) and attached click_event as cevent then
cevent.call (Void)
end
end
@@ -65,8 +66,17 @@ feature -- Rendering
render: STRING
-- HTML representation of this control
local
attr: STRING
do
Result := render_tag (text, attributes)
create attr.make_empty
if attached attributes as a then
attr.append (a)
end
if disabled then
attr.append ("disabled=%"disabled%" ")
end
Result := render_tag (text, attr)
end
feature -- Change
@@ -76,12 +86,23 @@ feature -- Change
do
if not t.same_string (text) then
text := t
state_changes.replace (create {JSON_STRING}.make_json (text), "text")
state_changes.replace_with_string (text, "text")
end
end
set_disabled (b: BOOLEAN)
do
if disabled /= b then
disabled := b
state_changes.replace_with_boolean (disabled, "disabled")
end
end
feature -- Properties
disabled: BOOLEAN
-- Defines if the button is editable
text: STRING
-- The text currently displayed on this button

1
draft/library/wsf_js_widget/kernel/webcontrol/wsf_form_control.e
View File

@@ -34,6 +34,7 @@ feature {NONE} -- Initialization
make_multi_control
tag_name := "form"
label_width := w
add_class ("form-horizontal")
end
feature

7
draft/library/wsf_js_widget/kernel/webcontrol/wsf_form_element_control.e
View File

@@ -36,12 +36,13 @@ feature {NONE} -- Initialization
do
make_control ("div")
add_class ("form-group")
if attached {WSF_HTML_CONTROL} c then
c.add_class ("form-control-static")
elseif not attached {WSF_VALUE_CONTROL [LIST[ANY]]} c then
if not attached {WSF_VALUE_CONTROL [LIST[ANY]]} c then
c.add_class ("form-control")
else
c.add_class ("form-control-static")
end
label_width := 2
value_control := c
validators := v

83
draft/library/wsf_js_widget/kernel/webcontrol/wsf_json_object.e
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@@ -16,114 +16,133 @@ create
feature
put_string (value: READABLE_STRING_GENERAL; key: JSON_STRING)
put_string (value: detachable READABLE_STRING_GENERAL; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
require
key_not_present: not has_key (key)
local
l_value: JSON_STRING
l_value: detachable JSON_STRING
do
create l_value.make_json_from_string_32 (value.as_string_32)
if attached value as a_value then
create l_value.make_json_from_string_32 (a_value.as_string_32)
end
put (l_value, key)
end
put_integer (value: INTEGER_64; key: JSON_STRING)
put_integer (value: detachable INTEGER_64; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
require
key_not_present: not has_key (key)
local
l_value: JSON_NUMBER
l_value: detachable JSON_NUMBER
do
create l_value.make_integer (value)
if attached value as a_value then
create l_value.make_integer (a_value)
end
put (l_value, key)
end
put_natural (value: NATURAL_64; key: JSON_STRING)
put_natural (value: detachable NATURAL_64; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
require
key_not_present: not has_key (key)
local
l_value: JSON_NUMBER
l_value: detachable JSON_NUMBER
do
create l_value.make_natural (value)
if attached value as a_value then
create l_value.make_natural (a_value)
end
put (l_value, key)
end
put_real (value: DOUBLE; key: JSON_STRING)
put_real (value: detachable DOUBLE; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
require
key_not_present: not has_key (key)
local
l_value: JSON_NUMBER
l_value: detachable JSON_NUMBER
do
create l_value.make_real (value)
if attached value as a_value then
create l_value.make_real (a_value)
end
put (l_value, key)
end
put_boolean (value: BOOLEAN; key: JSON_STRING)
put_boolean (value: detachable BOOLEAN; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
require
key_not_present: not has_key (key)
local
l_value: JSON_BOOLEAN
l_value: detachable JSON_BOOLEAN
do
create l_value.make_boolean (value)
if attached value as a_value then
create l_value.make_boolean (a_value)
end
put (l_value, key)
end
replace_with_string (value: READABLE_STRING_GENERAL; key: JSON_STRING)
replace_with_string (value: detachable READABLE_STRING_GENERAL; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
local
l_value: JSON_STRING
l_value: detachable JSON_STRING
do
create l_value.make_json_from_string_32 (value.as_string_32)
if attached value as a_value then
create l_value.make_json_from_string_32 (value.as_string_32)
end
replace (l_value, key)
end
replace_with_integer (value: INTEGER_64; key: JSON_STRING)
replace_with_integer (value: detachable INTEGER_64; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
local
l_value: JSON_NUMBER
l_value: detachable JSON_NUMBER
do
create l_value.make_integer (value)
if attached value as a_value then
create l_value.make_integer (a_value)
end
replace (l_value, key)
end
replace_with_with_natural (value: NATURAL_64; key: JSON_STRING)
replace_with_with_natural (value: detachable NATURAL_64; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
local
l_value: JSON_NUMBER
l_value: detachable JSON_NUMBER
do
create l_value.make_natural (value)
if attached value as a_value then
create l_value.make_natural (a_value)
end
replace (l_value, key)
end
replace_with_real (value: DOUBLE; key: JSON_STRING)
replace_with_real (value: detachable DOUBLE; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
-- insert `value' with `key'
local
l_value: JSON_NUMBER
l_value: detachable JSON_NUMBER
do
create l_value.make_real (value)
if attached value as a_value then
create l_value.make_real (a_value)
end
replace (l_value, key)
end
replace_with_boolean (value: BOOLEAN; key: JSON_STRING)
replace_with_boolean (value: detachable BOOLEAN; key: JSON_STRING)
-- Assuming there is no item of key `key',
-- insert `value' with `key'.
local
l_value: JSON_BOOLEAN
l_value: detachable JSON_BOOLEAN
do
create l_value.make_boolean (value)
if attached value as a_value then
create l_value.make_boolean (a_value)
end
replace (l_value, key)
end

11
examples/widgetapp/application.e
View File

@@ -81,6 +81,7 @@ feature -- Router and Filter
map_agent_uri ("/grid", agent grid_demo, Void)
map_agent_uri ("/repeater", agent repeater_demo, Void)
map_agent_uri ("/slider", agent slider_demo, Void)
map_agent_uri ("/upload", agent upload_demo, Void)
map_agent_uri ("/codeview", agent codeview, Void)
-- NOTE: you could put all those files in a specific folder, and use WSF_FILE_SYSTEM_HANDLER with "/"
@@ -137,6 +138,16 @@ feature -- Execution
page.execute
end
upload_demo (request: WSF_REQUEST; response: WSF_RESPONSE)
local
page: UPLOAD_PAGE
do
-- To send a response we need to setup, the status code and
-- the response headers.
create page.make (request, response)
page.execute
end
codeview (request: WSF_REQUEST; response: WSF_RESPONSE)
local
page: CODEVIEW_PAGE

72
examples/widgetapp/assets/widget.coffee
View File

@@ -166,6 +166,7 @@ class WSF_CONTROL
@controls=(build_control(control_name, state, @) for control_name, state of @fullstate.controls)
else
@controls = []
return
attach_events: ()->
console.log "Attached #{@control_name}"
@@ -190,6 +191,7 @@ class WSF_CONTROL
fn(action)
catch e
console.log "Failed preforming action #{action.type}"
return
process_update: (new_states)->
try
@@ -204,8 +206,6 @@ class WSF_CONTROL
return
return
get_context_state : ()->
if @parent_control? and not @isolation
return @parent_control.get_context_state()
@@ -340,6 +340,9 @@ class WSF_BUTTON_CONTROL extends WSF_CONTROL
@trigger_callback(@control_name, 'click')
update: (state) ->
if state.disabled != undefined
@state['disabled'] = state.disabled
@$el.prop('disabled', state.disabled)
if state.text?
@state['text'] = state.text
@$el.text(state.text)
@@ -362,6 +365,9 @@ class WSF_INPUT_CONTROL extends WSF_CONTROL
return @$el.val()
update: (state) ->
if state.disabled != undefined
@state['disabled'] = state.disabled
@$el.prop('disabled', state.disabled)
if state.text?
@state['text'] = state.text
@$el.val(state.text)
@@ -372,6 +378,8 @@ class WSF_FILE_CONTROL extends WSF_CONTROL
@uploading = false
start_upload: ()->
if @$el[0].files.length==0
return
if @uploading
return
@uploading = true
@@ -415,14 +423,15 @@ class WSF_FILE_CONTROL extends WSF_CONTROL
change: ()->
#update local state
@state['file'] = null
@state['type'] = null
@state['size'] = null
@state['file_name'] = null
@state['file_type'] = null
@state['file_size'] = null
@state['file_id'] = null
if @$el[0].files.length>0
file = @$el[0].files[0]
@state['file'] = file.name
@state['type'] = file.type
@state['size'] = file.size
@state['file_name'] = file.name
@state['file_type'] = file.type
@state['file_size'] = file.size
if @state['callback_change']
@trigger_callback(@control_name, 'change')
@trigger('change')
@@ -431,10 +440,49 @@ class WSF_FILE_CONTROL extends WSF_CONTROL
return @$el.val()
update: (state) ->
if state.upload_file?
@progressbar.hide()
@$el.parent().append($("""<p></p>""").addClass("form-control-static").text(@state['file']))
@state['upload_file'] = state.upload_file
if state.disabled != undefined
@state['disabled'] = state.disabled
@$el.prop('disabled', state.disabled)
@refresh()
if state.file_name != undefined
@state['file_name'] = state.file_name
if state.file_type != undefined
@state['file_type'] = state.file_type
if state.file_size != undefined
@state['file_size'] = state.file_size
if state.file_id != undefined
if @state['file_id'] != state.file_id
@state['file_id'] = state.file_id
if @state['callback_uploaddone']
@trigger_callback(@control_name, 'uploaddone')
@uploading = false
@refresh()
refresh: ()->
if @uploading
return
@progressbar.remove()
@$el.parent().find("p").remove()
if @state['file_id'] != null
@$el.hide()
fname = $("""<p></p>""").addClass("form-control-static").text(@state['file_name'])
@$el.parent().append(fname)
if not @state['disabled']
fname.append(" ");
removebtn = $("<button />").text("Remove").addClass("btn btn-xs btn-danger")
self = @
removebtn.click ()->
self.progressbar.remove()
self.$el.parent().find("p").remove()
self.$el.show()
self.$el.val('')
self.change()
fname.append(removebtn)
else
@$el.show()
@$el.val('')
@change()
class WSF_PASSWORD_CONTROL extends WSF_INPUT_CONTROL

96
examples/widgetapp/assets/widget.js
View File

@@ -263,7 +263,7 @@ WSF_CONTROL = (function() {
WSF_CONTROL.prototype.load_subcontrols = function() {
var control_name, state;
if (this.fullstate.controls != null) {
return this.controls = (function() {
this.controls = (function() {
var _ref, _results;
_ref = this.fullstate.controls;
_results = [];
@@ -274,7 +274,7 @@ WSF_CONTROL = (function() {
return _results;
}).call(this);
} else {
return this.controls = [];
this.controls = [];
}
};
@@ -293,24 +293,22 @@ WSF_CONTROL = (function() {
WSF_CONTROL.prototype.update = function(state) {};
WSF_CONTROL.prototype.process_actions = function(actions) {
var action, fn, _i, _len, _results;
_results = [];
var action, fn, _i, _len;
for (_i = 0, _len = actions.length; _i < _len; _i++) {
action = actions[_i];
try {
fn = null;
if (this[action.type] != null) {
fn = this[action.type];
_results.push(fn.call(this, action));
fn.call(this, action);
} else {
fn = eval(action.type);
_results.push(fn(action));
fn(action);
}
} catch (e) {
_results.push(console.log("Failed preforming action " + action.type));
console.log("Failed preforming action " + action.type);
}
}
return _results;
};
WSF_CONTROL.prototype.process_update = function(new_states) {
@@ -552,6 +550,10 @@ WSF_BUTTON_CONTROL = (function(_super) {
};
WSF_BUTTON_CONTROL.prototype.update = function(state) {
if (state.disabled !== void 0) {
this.state['disabled'] = state.disabled;
this.$el.prop('disabled', state.disabled);
}
if (state.text != null) {
this.state['text'] = state.text;
return this.$el.text(state.text);
@@ -592,6 +594,10 @@ WSF_INPUT_CONTROL = (function(_super) {
};
WSF_INPUT_CONTROL.prototype.update = function(state) {
if (state.disabled !== void 0) {
this.state['disabled'] = state.disabled;
this.$el.prop('disabled', state.disabled);
}
if (state.text != null) {
this.state['text'] = state.text;
return this.$el.val(state.text);
@@ -613,6 +619,9 @@ WSF_FILE_CONTROL = (function(_super) {
WSF_FILE_CONTROL.prototype.start_upload = function() {
var action, file, formData;
if (this.$el[0].files.length === 0) {
return;
}
if (this.uploading) {
return;
}
@@ -665,14 +674,15 @@ WSF_FILE_CONTROL = (function(_super) {
WSF_FILE_CONTROL.prototype.change = function() {
var file;
this.state['file'] = null;
this.state['type'] = null;
this.state['size'] = null;
this.state['file_name'] = null;
this.state['file_type'] = null;
this.state['file_size'] = null;
this.state['file_id'] = null;
if (this.$el[0].files.length > 0) {
file = this.$el[0].files[0];
this.state['file'] = file.name;
this.state['type'] = file.type;
this.state['size'] = file.size;
this.state['file_name'] = file.name;
this.state['file_type'] = file.type;
this.state['file_size'] = file.size;
}
if (this.state['callback_change']) {
this.trigger_callback(this.control_name, 'change');
@@ -685,10 +695,60 @@ WSF_FILE_CONTROL = (function(_super) {
};
WSF_FILE_CONTROL.prototype.update = function(state) {
if (state.upload_file != null) {
this.progressbar.hide();
this.$el.parent().append($("<p></p>").addClass("form-control-static").text(this.state['file']));
return this.state['upload_file'] = state.upload_file;
if (state.disabled !== void 0) {
this.state['disabled'] = state.disabled;
this.$el.prop('disabled', state.disabled);
this.refresh();
}
if (state.file_name !== void 0) {
this.state['file_name'] = state.file_name;
}
if (state.file_type !== void 0) {
this.state['file_type'] = state.file_type;
}
if (state.file_size !== void 0) {
this.state['file_size'] = state.file_size;
}
if (state.file_id !== void 0) {
if (this.state['file_id'] !== state.file_id) {
this.state['file_id'] = state.file_id;
if (this.state['callback_uploaddone']) {
this.trigger_callback(this.control_name, 'uploaddone');
}
this.uploading = false;
}
return this.refresh();
}
};
WSF_FILE_CONTROL.prototype.refresh = function() {
var fname, removebtn, self;
if (this.uploading) {
return;
}
this.progressbar.remove();
this.$el.parent().find("p").remove();
if (this.state['file_id'] !== null) {
this.$el.hide();
fname = $("<p></p>").addClass("form-control-static").text(this.state['file_name']);
this.$el.parent().append(fname);
if (!this.state['disabled']) {
fname.append(" ");
removebtn = $("<button />").text("Remove").addClass("btn btn-xs btn-danger");
self = this;
removebtn.click(function() {
self.progressbar.remove();
self.$el.parent().find("p").remove();
self.$el.show();
self.$el.val('');
return self.change();
});
return fname.append(removebtn);
}
} else {
this.$el.show();
this.$el.val('');
return this.change();
}
};

1
examples/widgetapp/base_page.e
View File

@@ -32,6 +32,7 @@ feature
navbar.add_list_element (create {WSF_BASIC_CONTROL}.make_with_body ("a", "href=%"/grid%"", "Grid"))
navbar.add_list_element (create {WSF_BASIC_CONTROL}.make_with_body ("a", "href=%"/repeater%"", "Repeater"))
navbar.add_list_element (create {WSF_BASIC_CONTROL}.make_with_body ("a", "href=%"/slider%"", "Slider"))
navbar.add_list_element (create {WSF_BASIC_CONTROL}.make_with_body ("a", "href=%"/upload%"", "File Upload"))
navbar.add_element (dropdown)
navbar.add_list_element_right (create {WSF_BASIC_CONTROL}.make_with_body ("a", "href=%"/about%"", "About"))
create btn.make ("Show Code")

4
examples/widgetapp/image_slider_page.e
View File

@@ -20,13 +20,9 @@ create
feature -- Implementation
initialize_controls
local
form: WSF_FORM_CONTROL
do
Precursor
create slider.make
create form.make
form.add_control (create {WSF_FORM_ELEMENT_CONTROL [STRING]}.make ("Input", create {WSF_INPUT_CONTROL}.make ("Test")))
--slider.add_control (form, Void)
--slider.add_image ("http://www.placesmustseen.com/wp-content/uploads/2013/01/paris-eiffel-tower.jpg", "Eiffel Tower")
slider.add_image ("http://31.media.tumblr.com/43f3edae3fb569943047077cddf93c79/tumblr_mtw7wdX9cm1st5lhmo1_1280.jpg", "car")

35
examples/widgetapp/sample_page.e
View File

@@ -26,14 +26,11 @@ feature
n3_container: WSF_FORM_ELEMENT_CONTROL [STRING]
n4_container: WSF_FORM_ELEMENT_CONTROL [STRING]
n5_container: WSF_FORM_ELEMENT_CONTROL [STRING]
n6_container: WSF_FORM_ELEMENT_CONTROL [detachable WSF_PENDING_FILE]
n7_container: WSF_FORM_ELEMENT_CONTROL [detachable WSF_PENDING_FILE]
cats_container: WSF_FORM_ELEMENT_CONTROL [LIST [STRING]]
source: INCREASING_PROGRESSSOURCE
do
Precursor
create form.make
form.add_class ("form-horizontal")
create form.make
--Number 1
create textbox1.make ("1")
create n1_container.make ("Number1", textbox1)
@@ -66,21 +63,6 @@ feature
cats_container.add_validator (create {WSF_MIN_VALIDATOR [LIST [STRING]]}.make (1, "Choose at least one category"))
cats_container.add_validator (create {WSF_MAX_VALIDATOR [LIST [STRING]]}.make (2, "Choose at most two category"))
form.add_control (cats_container)
--File
create filebox.make
filebox.set_upload_function (agent upload_file)
create n6_container.make ("File Upload", filebox)
n6_container.add_validator (create {WSF_FILESIZE_VALIDATOR}.make (10000000, "File must be smaller than 10MB"))
form.add_control (n6_container)
--File
create filebox2.make
filebox2.set_upload_function (agent upload_file)
filebox2.set_change_event (agent do
filebox2.start_upload
end)
create n7_container.make ("Auto Upload", filebox2)
n7_container.add_validator (create {WSF_FILESIZE_VALIDATOR}.make (10000000, "File must be smaller than 10MB"))
form.add_control (n7_container)
--Button 1
create button1.make ("Update")
button1.set_click_event (agent handle_click)
@@ -105,23 +87,12 @@ feature
navbar.set_active (1)
end
upload_file (f: ITERABLE [WSF_UPLOADED_FILE]): detachable String
do
-- Store file on server and return link
across
f as i
loop
Result:=i.item.filename
end
end
handle_click
local
text: STRING
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>")
@@ -150,10 +121,6 @@ feature
button2: WSF_BUTTON_CONTROL
filebox: WSF_FILE_CONTROL
filebox2: WSF_FILE_CONTROL
textbox1: WSF_INPUT_CONTROL
textbox2: WSF_INPUT_CONTROL

106
examples/widgetapp/upload_page.e Normal file
View File

@@ -0,0 +1,106 @@
note
description: "Summary description for {UPLOAD_PAGE}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
UPLOAD_PAGE
inherit
BASE_PAGE
redefine
initialize_controls
end
create
make
feature -- Implementation
initialize_controls
local
do
Precursor
control.add_control (create {WSF_BASIC_CONTROL}.make_with_body ("h1", "", "File Upload Demo"))
create form.make
--File
create filebox.make
filebox.set_upload_function (agent upload_file)
filebox.set_upload_done_event (agent submit_form)
create n0_container.make ("File Upload", filebox)
n0_container.add_validator (create {WSF_FILESIZE_VALIDATOR}.make (10000000, "File must be smaller than 10MB"))
form.add_control (n0_container)
--File
create filebox2.make
filebox2.set_upload_function (agent upload_file)
create n1_container.make ("Auto start Upload", filebox2)
filebox2.set_change_event (agent
do
n1_container.validate
if n1_container.is_valid then
filebox2.start_upload
end
end)
n1_container.add_validator (create {WSF_FILESIZE_VALIDATOR}.make (10000000, "File must be smaller than 10MB"))
form.add_control (n1_container)
--Button 1
create button1.make ("Update")
button1.set_click_event (agent submit_form)
button1.add_class ("col-lg-offset-2")
form.add_control (button1)
control.add_control (form)
navbar.set_active (5)
end
submit_form
do
form.validate
if form.is_valid then
if attached filebox.file as f then
if not f.is_uploaded then
filebox.set_disabled (true)
filebox.start_upload
filebox2.set_disabled (true)
button1.set_disabled (true)
button1.set_text ("Uploading ...")
else
button1.set_text ("Done")
end
end
end
end
upload_file (f: ITERABLE [WSF_UPLOADED_FILE]): detachable String
do
-- Store file on server and return link
across
f as i
loop
Result := i.item.filename
end
end
process
do
end
feature -- Properties
form: WSF_FORM_CONTROL
button1: WSF_BUTTON_CONTROL
filebox: WSF_FILE_CONTROL
filebox2: WSF_FILE_CONTROL
n0_container: WSF_FORM_ELEMENT_CONTROL [detachable WSF_FILE]
n1_container: WSF_FORM_ELEMENT_CONTROL [detachable WSF_FILE]
end