Merge pull request #1975 from livecode/bugfix-20121

[[ bugfix-20121 ]] Icon Picker: Use a popup stack for icon property

Author: Monte Goulding

Toolset/palettes/inspector/editors/com.livecode.pi.svgicon.behavior.livecodescript

@@ -1,4 +1,4 @@
-script "com.livecode.pi.svgicon.behavior"
+script "com.livecode.pi.svgicon.behavior" with behavior "revInspectorEditorBehavior"
 on editorInitialize
    set the editorMinWidth of me to 0
    set the editorMaxWidth of me to 0
@@ -30,11 +30,13 @@ end editorResize
 on mouseUp
    local tValue
    put the editorValue of me into tValue
-   local tProperties
-   put tValue into tProperties["selectedIcon"]
-   popup widget "com.livecode.widget.iconpicker" at the clickLoc with properties tProperties
-   if the result is empty and it is not tValue then
-      set the iconPresetName of widget 1 of me to it
+   set the dialogData to tValue
+
+   set the behavior of stack "com.livecode.pi.svgiconfilter" to the long id of stack "com.livecode.pi.svgiconfilter.behavior"
+   modal stack "com.livecode.pi.svgiconfilter" at the clickLoc
+
+   if the dialogData is not tValue then
+      set the iconPresetName of widget 1 of me to the dialogData
    end if
    valueChanged
 end mouseUp

Toolset/palettes/inspector/editors/com.livecode.pi.svgiconfilter.behavior.livecodescript

@@ -0,0 +1,67 @@
+script "com.livecode.pi.svgiconfilter.behavior"
+on preOpenStack
+   set the text of field "FilterText" to "Search"
+   set the filterString of widget "iconList" of me to empty
+   set the showSelectedElement of widget "iconList" of me to false
+   set the iconSize of widget "iconList" of me to 45
+   set the selectedIcon of widget "iconList" of me to the dialogData
+   
+   set the behavior of me to the long id of stack "com.livecode.pi.svgiconfilter.behavior"
+   focus on nothing
+end preOpenStack
+
+on mouseUp
+   if the short name of the target is "iconList" then
+      set the dialogData to the selectedIcon of widget "iconList" of me
+      close this stack
+   end if
+end mouseUp
+
+on openField
+   if the short name of the target is "FilterText" then
+      if field "FilterText" is "Search" then
+         set the text of field "FilterText" to empty
+      end if
+   end if
+end openField
+
+on enterField
+   if the short name of the target is "FilterText" then
+      if field "FilterText" is "Search" then
+         set the text of field "FilterText" to empty
+      end if
+   end if
+end enterField
+
+on closeField
+   if the short name of the target is "FilterText" then
+      if field "FilterText" is empty then
+         set the text of field "FilterText" to "Search"
+      end if
+   end if
+end closeField
+
+on exitField
+   if the short name of the target is "FilterText" then
+      if field "FilterText" is empty then
+         set the text of field "FilterText" to "Search"
+      end if
+   end if
+end exitField
+
+on textChanged
+   local tFilterText
+   
+   if the short name of the target is "FilterText" then      
+      put field "FilterText" into tFilterText      
+      set the filterString of widget "iconList" of me to tFilterText
+   end if
+end textChanged
+
+on returnInField
+   // Do nothing
+end returnInField
+
+on escapeKey
+   close this stack
+end escapeKey

Toolset/palettes/inspector/editors/com.livecode.pi.svgiconfilter.livecode

@@ -0,0 +1 @@
+# Icon Picker: Use a popup stack for icon property setting to allow filtering