Add Cangjie input method for Traditional Chinese

This change adds Cangjie input method for Traditional Chinese.

The input method is based on the TCIME input method for Android.

https://code.google.com/p/android-traditional-chinese-ime/

The Cangjie input method is enabled by adding CONFIG+=tcime into
qmake command line.

The version of the Cangjie input is v3.

Change-Id: Ibc49484d1277c332fc17e9b49b4227256ad88d5a
Reviewed-by: Liang Qi <liang.qi@theqtcompany.com>
Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.com>
Reviewed-by: Rainer Keller <rainer.keller@theqtcompany.com>

2 files changed, 59 insertions, 1 deletions

diff --git a/tests/auto/inputpanel/data/inputpanel/inputpanel.qml b/tests/auto/inputpanel/data/inputpanel/inputpanel.qml
index 6cf395b7..113431c2 100644
--- a/tests/auto/inputpanel/data/inputpanel/inputpanel.qml
+++ b/tests/auto/inputpanel/data/inputpanel/inputpanel.qml
@@ -46,6 +46,7 @@ InputPanel {
     readonly property var availableLocales: VirtualKeyboardSettings.availableLocales
     readonly property var activeLocales: VirtualKeyboardSettings.activeLocales
     readonly property int inputMode: InputContext.inputEngine.inputMode
+    readonly property var inputMethod: InputContext.inputEngine.inputMethod
     readonly property var keyboard: Utils.findChildByProperty(inputPanel, "objectName", "keyboard", null)
     readonly property bool handwritingMode: keyboard.handwritingMode
     readonly property var keyboardLayoutLoader: Utils.findChildByProperty(keyboard, "objectName", "keyboardLayoutLoader", null)
@@ -175,7 +176,9 @@ InputPanel {
 
     function setLocale(inputLocale) {
         VirtualKeyboardSettings.locale = inputLocale
-        return Qt.inputMethod.locale.name.substring(0, 2) === inputLocale.substring(0, 2)
+        if (["ar", "fa"].indexOf(inputLocale.substring(0, 2)) !== -1)
+            return Qt.inputMethod.locale.name.substring(0, 2) === inputLocale.substring(0, 2)
+        return Qt.inputMethod.locale.name === inputLocale
     }
 
     function setActiveLocales(activeLocales) {
@@ -191,6 +194,8 @@ InputPanel {
             return InputEngine.Dialable
         else if (inputModeName === "Pinyin")
             return InputEngine.Pinyin
+        else if (inputModeName === "Canjie")
+            return InputEngine.Canjie
         else if (inputModeName === "Hangul")
             return InputEngine.Hangul
         else if (inputModeName === "Hiragana")
diff --git a/tests/auto/inputpanel/data/tst_inputpanel.qml b/tests/auto/inputpanel/data/tst_inputpanel.qml
index a589acd9..d0cb4356 100644
--- a/tests/auto/inputpanel/data/tst_inputpanel.qml
+++ b/tests/auto/inputpanel/data/tst_inputpanel.qml
@@ -701,6 +701,59 @@ Rectangle {
             compare(textInput.text, data.outputText)
         }
 
+        function test_cangjieInputMethod_data() {
+            return [
+                // "vehicle"
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u5341\u7530\u5341", expectedCandidates: [ "\u8ECA" ], outputText: "\u8ECA" },
+                // simplified mode: "vehicle"
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: true, inputSequence: "\u5341\u5341", expectedCandidates: [ "\u8ECA" ], outputText: "\u8ECA" },
+                // "to thank"
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u535C\u53E3\u7AF9\u7AF9\u6208", expectedCandidates: [ "\u8B1D" ], outputText: "\u8B1D" },
+                // exceptions: "door"
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u65E5\u5F13", expectedCandidates: [ "\u9580" ], outputText: "\u9580" },
+                // exceptions: "small table"
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u7AF9\u5F13", expectedCandidates: [ "\u51E0" ], outputText: "\u51E0" },
+                // fixed decomposition
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u7AF9\u96E3", expectedCandidates: [ "\u81FC" ], outputText: "\u81FC" },
+                // input handling: valid input sequence + space
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u5341\u7530\u5341 ", outputText: "\u8ECA" },
+                // input handling: invalid input sequence + space
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u5341\u7530 ", outputText: "" },
+                // input handling: valid input sequence + enter
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u5341\u7530\u5341\n", outputText: "\u8ECA\n" },
+                // input handling: invalid input sequence + enter
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u5341\u7530\n", outputText: "\n" },
+                // input handling: valid input sequence + punctuation
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u5341\u7530\u5341\uFF0E", outputText: "\u8ECA\uFF0E" },
+                // input handling: invalid input sequence + punctuation
+                { initInputMethodHints: Qt.ImhNone, initLocale: "zh_TW", initSimplified: false, inputSequence: "\u5341\u7530\uFF0E", outputText: "\uFF0E" },
+            ]
+        }
+
+        function test_cangjieInputMethod(data) {
+            prepareTest(data)
+
+            if (data.hasOwnProperty("initSimplified")) {
+                if (inputPanel.inputMethod.simplified !== data.initSimplified)
+                    verify(inputPanel.virtualKeyClick(Qt.Key_Mode_switch))
+                verify(inputPanel.inputMethod.simplified === data.initSimplified)
+            }
+
+            for (var inputIndex in data.inputSequence) {
+                verify(inputPanel.virtualKeyClick(data.inputSequence[inputIndex]))
+            }
+            waitForRendering(inputPanel)
+
+            if (data.expectedCandidates) {
+                for (var candidateIndex in data.expectedCandidates) {
+                    verify(inputPanel.selectionListSearchSuggestion(data.expectedCandidates[candidateIndex]))
+                    verify(inputPanel.selectionListSelectCurrentItem())
+                }
+            }
+
+            compare(textInput.text, data.outputText)
+        }
+
         function test_hangulInputMethod_data() {
             return [
                 // Test boundaries of the Hangul Jamo BMP plane