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Only send changes back to client

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YNH Webdev
2013-08-29 18:31:57 +02:00
parent 275cc7aa21
commit bc6b4f90c3
8 changed files with 96 additions and 50 deletions
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8
examples/widgetapp/sample_page.e
View File

@@ -24,10 +24,10 @@ feature
local
panel: WSF_MULTI_CONTROL
do
create textbox1.make ("txtBox1", "1")
create textbox2.make ("txtBox2", "2")
create button1.make ("sample_button1", "SUM")
create textbox_result.make ("txtBox3", "")
create textbox1.make_text ("txtBox1", "1")
create textbox2.make_text ("txtBox2", "2")
create button1.make_button ("sample_button1", "SUM")
create textbox_result.make_text ("txtBox3", "")
button1.set_click_event (agent handle_click)
create panel.make ("panel")
panel.add_control (textbox1)

9
examples/widgetapp/widget.coffee
View File

@@ -7,7 +7,6 @@ trigger_callback = (control_name,event)->
cache: no
.done (new_states)->
#Update all classes
window.states = new_states
for name,state of new_states
controls[name]?.update(state)
return
@@ -35,7 +34,9 @@ class WSF_BUTTON_CONTROL extends WSF_CONTROL
trigger_callback(@control_name, 'click')
update: (state) ->
@$el.text(state.text)
if state.text?
window.states[@control_name]['text'] = state.text
@$el.text(state.text)
class WSF_TEXT_CONTROL extends WSF_CONTROL
attach_events: ()->
@@ -49,7 +50,9 @@ class WSF_TEXT_CONTROL extends WSF_CONTROL
trigger_callback(@control_name, 'change')
update: (state) ->
@$el.val(state.text)
if state.text?
window.states[@control_name]['text'] = state.text
@$el.val(state.text)
#map class name to effectiv class
typemap =

11
examples/widgetapp/widget.js
View File

@@ -14,7 +14,6 @@
cache: false
}).done(function(new_states) {
var name, state, _ref;
window.states = new_states;
for (name in new_states) {
state = new_states[name];
if ((_ref = controls[name]) != null) {
@@ -66,7 +65,10 @@
};
WSF_BUTTON_CONTROL.prototype.update = function(state) {
return this.$el.text(state.text);
if (state.text != null) {
window.states[this.control_name]['text'] = state.text;
return this.$el.text(state.text);
}
};
return WSF_BUTTON_CONTROL;
@@ -97,7 +99,10 @@
};
WSF_TEXT_CONTROL.prototype.update = function(state) {
return this.$el.val(state.text);
if (state.text != null) {
window.states[this.control_name]['text'] = state.text;
return this.$el.val(state.text);
}
};
return WSF_TEXT_CONTROL;